Restrictive Dialing Circuit Patents (Class 379/200)
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Patent number: 11882230Abstract: A recording device comprising a base, a top cover, at least one computer with a wi-fi dongle coupled to the base that is configured to automatically upload a .zip file of the audio files to a cloud network when the device is turned on and in range of a preferred wifi network, a hook switch coupled to the base, and electrically coupled to the computer, at least one rechargeable battery electrically coupled to the computer, an LED that indicates battery charge electrically coupled to the computer, at least one USB-A connector electrically coupled to the computer for charging the power source, a rotary dial coupled to the base and configured to extend through an opening in the top cover, a power button electrically coupled to the computer, and a handset removably supported by the top cover and electrically coupled to the computer.Type: GrantFiled: April 18, 2023Date of Patent: January 23, 2024Assignee: After the Tone, LLCInventors: Jacob Yackley, Matthew Rullo
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Patent number: 11611645Abstract: A recording device comprising a base having an upper surface and a lower surface, a top cover, a plurality of feet coupled to the lower surface of the base, a terminal network coupled to the upper surface of the base, a hook switch coupled to the upper surface of the base and electrically coupled to the terminal network, an XLR connector coupled to the internal surface of the top cover and electrically coupled to the terminal network, a ground lug coupled to the upper surface of the base and electrically coupled to the XLR connector, a rotary dial coupled to the base, and a handset removably supported by the top cover and electrically coupled to the terminal network by a telephone wire. A method of using the same to record a message.Type: GrantFiled: June 2, 2022Date of Patent: March 21, 2023Assignee: After the Tone, LLCInventors: Jacob Yackley, Matthew Rullo
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Patent number: 10880279Abstract: A communication system that includes a data streaming station, a wireless access point (WAP), a first communication station, and a second communication station is provided. The data streaming station, WAP, the first communication station, and the second communication station operate in a first radio frequency (RF) channel of a wireless local area network (WLAN). The first communication station and the data streaming station receive a mirroring request from the second communication station, via the WAP, and authenticate the second communication station as a valid station. The first communication station and the data streaming station share a temporal key with the second communication station, based on authentication of the second communication station. The second communication station captures data packets of the encrypted data stream, via the WAP, based on RF monitoring of network traffic and decrypts the captured data packets based on the temporal key.Type: GrantFiled: November 2, 2018Date of Patent: December 29, 2020Assignee: SONY CORPORATIONInventors: Anil Sasidharan, Shinaj Pandikasalakkal, Jaison Joseph
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Patent number: 9740861Abstract: A method for detecting an eavesdropping activity and a terminal device. The method includes determining whether a terminal device is in a conversation; when the terminal device is in a conversation, determining whether the terminal device has an application that starts a recording function; and when the terminal device has an application that starts a recording function, sending out an eavesdropping alarm prompt. By adopting the technical solutions of the present invention, an eavesdropping activity in a manner of recording may be detected.Type: GrantFiled: December 16, 2013Date of Patent: August 22, 2017Assignee: HUAWEI DEVICE CO., LTD.Inventor: Yongjie Yan
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Patent number: 9406456Abstract: In one embodiment the present disclosure relates to providing wireless speaker functionality in an electrical switch assembly, such as a light switch located in the wall of a building. The switch assembly includes a faceplate with a touch-sensitive speaker grille covering a sizeable portion of the faceplate. The disclosed designs enables the grille portion of the faceplate to provide sound transmission and electrical switch control, thereby allows for a larger speaker to be placed centrally in the junction box, while maintaining full electrical switch functionality. In some embodiments illumination components (e.g. electroluminescent regions) are arranged on a circuit board with a plurality of openings designed to align with the grille. The illumination components can illuminate regions of the faceplate, indicating the current state of one or more electrical switches.Type: GrantFiled: October 21, 2015Date of Patent: August 2, 2016Inventor: James Thomas O'Keeffe
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Patent number: 9300699Abstract: A method and system for providing call forwarding in an IP telephone network is disclosed. First, when a telephone number for a first telephone from a second telephone is dialed, the call is routing to a call manager. Call setup procedures with a BRG responsible for the first telephone are then initiated. The BRG then checks stored call forwarding profiles to determine whether there is an active call forwarding profile for the first telephone. The call is connected to the first telephone if an active call forwarding profile is not found. However, if an active call forwarding profile is found, the call forwarding information is sent to the call manager. The call is routed to at least a third telephone based on the call forwarding information.Type: GrantFiled: January 15, 2014Date of Patent: March 29, 2016Assignee: Shoretel, Inc.Inventors: Fen-Chung Kung, Jesse Eugene Russell, Anish Sankalia, Hopeton S. Walker, Spencer C. Wang
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Patent number: 9196432Abstract: In one embodiment the present disclosure relates to providing wireless speaker functionality in an electrical switch assembly, such as a light switch located in the wall of a building. The switch assembly includes a faceplate with a touch-sensitive speaker grille covering a sizeable portion of the faceplate. The disclosed designs enables the grille portion of the faceplate to provide sound transmission and electrical switch control, thereby allows for a larger speaker to be placed centrally in the junction box, while maintaining full electrical switch functionality. In some embodiments illumination components (e.g. electroluminescent regions) are arranged on a circuit board with a plurality of openings designed to align with the grille. The illumination components can illuminate regions of the faceplate, indicating the current state of one or more electrical switches.Type: GrantFiled: June 30, 2015Date of Patent: November 24, 2015Inventor: James Thomas O'Keeffe
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Patent number: 9158903Abstract: Systems and methods for authenticating the identity of a user prior to giving access to confidential data at a user interface via a network are described. In an exemplary implementation in an Internet environment, a server hosts an application providing selective access by the user to confidential data related to the user. The user provides initial data to the application as part of a request to access the confidential data. At least one database having the confidential data stored therein is accessed by the server to retrieve confidential data relating to the user located in the database based on the initial data received from the client interface. An authentication function causes the server to transmit to the client interface and present to the user an incomplete portion of the confidential data relating to the user, which is not identical to the initial data, along with at least one other portion of data having a substantially identical format to the incomplete portion of the confidential data.Type: GrantFiled: August 2, 2013Date of Patent: October 13, 2015Assignee: TransUnion Interactive, Inc.Inventor: Scott Metzger
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Patent number: 9036788Abstract: In a construction having a radiation tube in an envelope filled with an insulating liquid, a radiation generating apparatus which realizes a miniaturization of the apparatus, an improvement of a withstanding voltage between the envelope and the radiation tube, and a decrease in attenuation amount of the radiation and a radiation imaging apparatus using the radiation generating apparatus are provided. The radiation generating apparatus has an envelope 12 having a first window 27 for transmitting the radiation, a radiation tube 14 enclosed in the envelope 12 and having a second window 19 for transmitting the radiation at a position in opposition to the first window 27, and an insulating liquid 13 filled between the envelope 12 and the radiation tube 14. A solid-state insulating member 28 is placed between the first window 27 and its periphery and the second window 19 and its periphery.Type: GrantFiled: June 1, 2012Date of Patent: May 19, 2015Assignee: CANON KABUSHIKI KAISHAInventors: Kazuyuki Ueda, Shuji Aoki, Yoshihiro Yanagisawa, Miki Tamura
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Patent number: 8862100Abstract: In a network having a plurality of subscriber devices, a plurality of base stations and a server, a system and method of modifying policy settings are provided. Each base station transmits wirelessly across a geographic region. A subscriber device, capable of roaming between regions, establishes a wireless link with the server via the base stations. The network contains a communication policy determining from which other communication devices a subscriber device can receive voice calls. The server updates the policy based on requests from subscriber devices. The determination of whether to update the policy can be based on a record of rejections respective to the caller requested to be blocked. Alternatively, the policy can be updated according to a trust policy maintained on the server respective to the subscriber device making the request; the trust policy represents the procedure to follow when a request is received from that subscriber device.Type: GrantFiled: December 20, 2012Date of Patent: October 14, 2014Assignee: BlackBerry LimitedInventors: Ian Michael Patterson, Sean Arthur Daniel Carlos Goggin, Marc Plumb
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Patent number: 8803939Abstract: A method and apparatus for realizing videophone are provided in the present invention. The method includes setting different videophone modes; and selecting the videophone mode for a user to perform a video conversation by using the selected videophone mode. The apparatus includes a setting module and a control module which is connected with the setting module. With the method and apparatus for realizing videophone according to the present invention, the user can select a normal conversation or a preset audio/video mode according to requirements in the process of the videophone conversation so as to achieve different video effects.Type: GrantFiled: October 19, 2010Date of Patent: August 12, 2014Assignee: ZTE CorporationInventor: Tao Xue
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Patent number: 8798608Abstract: Preferred embodiments of the present invention provide for enabling a user to select telephone numbers to which a wireless device may place calls and from which the wireless device may receive calls. One preferred embodiment of the present invention includes software for use on a general purpose computer allowing the user to input into the memory of a wireless device desired telephone numbers that may not be changed by the operator of the wireless device. The computer software also programs the wireless device to only place calls to, or receives calls from, the telephone numbers entered into the memory of the wireless device by the owner.Type: GrantFiled: January 31, 2008Date of Patent: August 5, 2014Assignee: AT&T Intellectual Property I, L.P.Inventors: Deron J. Ringen, Brenda S. Wilch-Ringen
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Patent number: 8693651Abstract: Example methods disclosed herein include parsing a request to obtain input criteria associated with the request, the request for authorizing an outdial communication service call initiated by a message center. Such example methods also include retrieving authorization rules correlating the input criteria to an authorization result for the outdial communication service call, the input criteria comprising a first input criterion having one of at least two values, a first value indicating that the outdial communication service call is for a real-time outdial service initiated in response to an indial communication service received at the message center, a second value indicating that the outdial communication service call is for a non-real-time outdial service initiated by an application server associated with the message center. Such example methods further include evaluating the authorization rules using the input criteria to determine whether the outdial communication service call is authorized.Type: GrantFiled: February 28, 2013Date of Patent: April 8, 2014Assignee: AT&T Intellectual Property I, L.P.Inventors: Marco Schneider, Philip Charles Cunetto, John Edward Lemay
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Patent number: 8687785Abstract: A system includes a first interface to connect with a network, and a second interface to connect with a telephone device of an enterprise. A unit controls a connection between the first and second interfaces for an outgoing call from the telephone device to a remote telephone device connected to the network. A processor subsystem coupled with the unit operates to initiate communications with a telephone device associated with a supervisor having authority to allow or deny the call. The processor subsystem also operates too present the supervisor with information that includes a purpose or reason for the outgoing call. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure.Type: GrantFiled: November 16, 2006Date of Patent: April 1, 2014Assignee: Cisco Technology, Inc.Inventors: Vinod Katkam, Mukul Jain, Sanjeev Kumar, Labhesh Patel, Randall B. Baird, Christopher E. Pearce, Shmuel Shaffer
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Patent number: 8675848Abstract: Example methods, apparatus and articles of manufacture to determine authorization levels in a virtual private network are disclosed. A disclosed example method includes determining whether a call originated from an originating station associated with a virtual private network, the call originating via a private branch exchange associated with the virtual private network by a first user of a plurality of users associated with the virtual private network, querying a private-number table based on at least one of a switch identifier representing a service switching point, a trunk group identifier representing the private branch exchange, or an originating station identifier representing the originating station to obtain a private number assigned to the first user, and providing an authorization level associated with the private number to the service switching point, the service switching point to process the call according to the authorization level.Type: GrantFiled: December 14, 2012Date of Patent: March 18, 2014Assignee: AT&T Intellectual Property I, L.PInventors: Anup Karnalkar, Michael Redman
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Patent number: 8654966Abstract: A method and system for a dial plan parser includes a state machine configured upon a dial plan to which is applied call signaling data, and a call routing module/switch to transfer a call to a next point.Type: GrantFiled: January 24, 2007Date of Patent: February 18, 2014Assignee: AudioCodes Ltd.Inventor: Yair Elharrar
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Patent number: 8520826Abstract: A preferred embodiment of the present invention includes a call blocking service to which a user subscribes. The preferred call blocking service includes maintaining an updateable list of calling parties that the user wishes to block from being able is complete telephone calls to the user, maintaining a buffer for storing information associated with the most recent calling party placing a telephone nail to the user, and recognizing a signal that the user activates to automatically add the most resent calling party to the list of calling parties blocked torn being able to complete telephone calls to the user.Type: GrantFiled: October 5, 2012Date of Patent: August 27, 2013Assignee: AT&T Intellectual Property I, L.P.Inventor: Robert A. Koch
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Patent number: 8488761Abstract: A call log associated with outgoing calls originating from calling devices may be established and maintained. Filter parameters may be set to specify which outgoing calls to log. Outgoing call information associated with calls originating from a user's calling devices may be obtained and transmitted to a service center. A server in the service center may determine whether or not to log the outgoing call information based on the filter settings. The outgoing call information may be stored in the call log, which may reside in a database in the service center. The user may access the call log from a user terminal and/or the calling devices. The call log may be used to add contacts to a contact list and facilitate data analyses.Type: GrantFiled: November 24, 2003Date of Patent: July 16, 2013Assignees: Verizon Data Services LLC, Verizon Services Corp., Telesector Resources Group, Inc.Inventors: Craig L. Reding, John R. Reformato, Mahesh Rajagopalan, Shadman Zafar, John Wurster
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Patent number: 8396198Abstract: Methods and apparatus for authorization and routing of outdial communication services are disclosed. An example method disclosed herein comprises receiving a request to authorize an outdial communication service call initiated by a message center, and accessing an authorization table to determine whether the outdial communication service call is authorized, the authorization table to correlate input criteria associated with the request to an authorization result for the outdial communication service call, the input criteria comprising a first criterion indicating whether the outdial communication service call is for a real-time outdial service initiated in response to an indial communication service received at the message center, or for a non-real-time outdial service initiated by an application server associated with the message center.Type: GrantFiled: October 29, 2010Date of Patent: March 12, 2013Assignee: AT&T Intellectual Property I, L.P.Inventors: Marco Schneider, Philip Charles Cunetto, John Edward Lemay
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Patent number: 8355488Abstract: Example methods, apparatus and articles of manufacture to determine authorization levels in a virtual private network are disclosed. A disclosed example method includes determining whether a call originated from an originating station associated with a virtual private network, the call originating via a private branch exchange associated with the virtual private network by a first user of a plurality of users associated with the virtual private network, querying a private-number table based on at least one of a switch identifier representing a service switching point, a trunk group identifier representing the private branch exchange, or an originating station identifier representing the originating station to obtain a private number assigned to the first user, and providing an authorization level associated with the private number to the service switching point, the service switching point to process the call according to the authorization level.Type: GrantFiled: August 31, 2010Date of Patent: January 15, 2013Assignee: AT&T Intellectual Property I, L.P.Inventors: Anup D. Karnalkar, Michael E. Redman
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Patent number: 8340638Abstract: In a network having a plurality of subscriber devices, a plurality of base stations and a server, a system and method of modifying policy settings are provided. Each base station transmits wirelessly across a geographic region. A subscriber device, capable of roaming between regions, establishes a wireless link with the server via the base stations. The network contains a communication policy determining from which other communication devices a subscriber device can receive voice calls. The server updates the policy based on requests from subscriber devices. The determination of whether to update the policy can be based on a record of rejections respective to the caller requested to be blocked. Alternatively, the policy can be updated according to a trust policy maintained on the server respective to the subscriber device making the request; the trust policy represents the procedure to follow when a request is received from that subscriber device.Type: GrantFiled: February 28, 2012Date of Patent: December 25, 2012Assignee: Research In Motion LimitedInventors: Ian Michael Patterson, Sean Arthur Daniel Carlos Goggin, Marc Plumb
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Patent number: 8315368Abstract: A preferred embodiment of the present invention includes a call blocking service to which a user subscribes. The preferred call blocking service includes maintaining an updateable list of calling parties that the user wishes to block from being able to complete telephone calls to the user, maintaining a buffer for storing information associated with the most recent calling party placing a telephone call to the user, and recognizing a signal that the user activates to automatically add the most recent calling party to the list of calling parties blocked from being able to complete telephone calls to the user.Type: GrantFiled: August 11, 2008Date of Patent: November 20, 2012Assignee: AT&T Intellectual Property I, LPInventor: Robert A. Koch
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Patent number: 8249232Abstract: A method and system for selectively prohibiting a communications connection between an origin and destination in a communications network based on one or mediations rules and one or more lists of prohibited and exempted destination identifiers either in real-time using a control unit or with a pre-check using an analysis unit.Type: GrantFiled: April 8, 2004Date of Patent: August 21, 2012Assignee: Gryphon Networks Corp.Inventors: Keith A. Fotta, Richard P. Boudrieau
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Patent number: 8243908Abstract: Systems and methods for restricting the use and movement of telephone system devices are presented. The system includes an interface configured to allow telephone calls to a limited set of telephone numbers or area codes. The interface may be configured to detect a number during a call attempt and compare the number to a stored sequence list of allowed numbers. If the detected number matches one of the allowed numbers, the call attempt is allowed to continue. However, if the detected number does not match a number in the stored sequence list, the call attempt is blocked. The interface may also be configured to restrict the movement of a cellular telephone based on received location data, configured with a physical lock to prevent removal from a docking station, or configured to generate a locking signal inhibiting use of the telephone after it has been moved greater than the predetermined distance.Type: GrantFiled: December 12, 2006Date of Patent: August 14, 2012Assignee: AT&T Intellectual Property I, LPInventors: Steven Tischer, Kevin Kleinfelter
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Patent number: 8155293Abstract: Communications from a first communications address identified by a service user are controlled. Data of a communication from the first communications address to a third party communications address is received. The communication is disallowed when an identification number received from a party requesting the communication is not a personal identification number specified by the service user, the first communications address is a restricted address for which the service user has elected to disallow communications, and the third party communications address is not a priority communications address for which the service user has elected to allow communications.Type: GrantFiled: July 24, 2008Date of Patent: April 10, 2012Assignee: AT&T Intellectual Property I, L.P.Inventors: Dianna Inara Tiliks, Susanne Marie Crockett, Nancy Ann Book, Carol Shifrin Gruchala, John Wesley Moss
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Patent number: 8150377Abstract: The present invention provides a system and method of modifying policy settings in a network having a plurality of subscriber devices. An embodiment includes a plurality of base stations, each capable of wirelessly transmitting across a geographic region and a server. A cell-phone, capable of roaming between regions, is operable to establish a wireless link with the base stations and through the base stations, with the server. The network contains a communication policy determining from which other communication devices a subscriber device can receive voice calls. The communication policy is updated, by the server, based on requests from the subscriber devices. Once a request is received from a subscriber device, the determination whether to update the communication policy can be based on a record of rejections respective to the caller requested to be blocked.Type: GrantFiled: November 19, 2009Date of Patent: April 3, 2012Assignee: Research In Motion LimitedInventors: Ian Michael Patterson, Sean Arthur Daniel Carlos Goggin, Marc Plumb
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Patent number: 8150013Abstract: A system and method of telephony resource management and security for monitoring and/or controlling incoming and outgoing calls between an enterprise's end-user stations and a public circuit-switched network and/or a public packet-switched network. A security policy is made up of one or more rules designating at least one action to be performed based on at least one attribute of the incoming or outgoing call. Calls are detected and sensed on the line, trunk and/or cabling, and analyzed to determine attributes associated with each call. Actions are performed based upon the determined attributes, in accordance with the security policy rules.Type: GrantFiled: November 3, 2006Date of Patent: April 3, 2012Assignee: Securelogix CorporationInventors: David L. Buntin, Keith S. Pickens, Mark D. Collier, Kirk E. Smith
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Patent number: 8135120Abstract: Restriction on call connections is controlled by grouping a plurality of terminals. One or more groups each including one or more terminals are provided. Each of the one or more groups is associated with the maximum number of calling terminals and a group restriction relaxing ratio indicating a relaxing degree of restriction with respect to a predetermined normal restriction ratio. Restriction on a call connection of a terminal belonging to a group is controlled on the basis of a group restriction ratio assigned to the group when the number of terminals being making phone calls is less than the maximum number of calling terminals that is provided for the group. The group restriction ratio is calculated using the predetermined normal restriction ratio and the group restriction relaxing ratio associated with the group.Type: GrantFiled: September 28, 2009Date of Patent: March 13, 2012Assignee: Fujitsu LimitedInventor: Takashi Yasuda
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Patent number: 8103261Abstract: The Invention is an apparatus and method of providing a valet telephone service. A dedicated wireless telephone is provided to a subscriber as a benefit of subscription. The dedicated wireless telephone will place calls only to and receive calls only from a service provider central computer. Incoming and outgoing calls to or from subscriber over said dedicated wireless telephone are screened or completed by an operator. Outgoing calls are completed by the operator to private contacts at locations ranked by time of day and day of the week. Incoming calls to subscriber are connected to subscriber at locations ranked by time of day and day of the week. Calls to subscriber outside telephone numbers are forwarded permanently to the central computer and screened by the operator.Type: GrantFiled: October 16, 2006Date of Patent: January 24, 2012Inventors: Stephen Parker, James Fox
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System and method of managing telephone calls within a voice over internet protocol telephone system
Patent number: 8081747Abstract: A voice over Internet protocol (VoIP) telephone server is disclosed and includes a computer readable medium that is accessible to a processor. A centralized address book is embedded within the computer readable medium. Further, a computer program is embedded within the computer readable medium and the computer program utilizes the centralized address book to selectively restrict incoming telephone calls and outgoing telephone calls. The centralized address book can include a plurality of address books and each of the plurality of address books is associated with a corresponding VoIP telephone coupled to the VoIP telephone server. The computer program can include instructions to determine whether an address book only calling lock is on for the VoIP telephone. Moreover, the computer program can include instructions to determine whether an originating telephone number associated with an incoming telephone is stored within the centralized address book.Type: GrantFiled: August 29, 2005Date of Patent: December 20, 2011Assignee: AT&T Intellectual Property I, LPInventors: Aaron W. Bangor, Jeffrey L. Brandt, Douglas F. Reynolds -
Publication number: 20110306319Abstract: Novel methods and devices for securing telephone access. A security code is associated with a phone number that is to be secured. A securing device that stores the security code is connected with the phone line of the phone number, and intercepts each calling to the phone number by requesting inputting of a security code and comparing the input code with the stored security code. The calls with a matching security code would be allowed to go through to the phone number's owner.Type: ApplicationFiled: June 9, 2010Publication date: December 15, 2011Inventor: Lee Sanft
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Patent number: 8009817Abstract: A method and system for tracking telephone usage and notifying a user of his telephone usage includes a software program for tracking telephone usage based on the time and day that a phone call is made. The software program designates a timer for tracking phone usage. The timer has a time block and a time usage variable associated therewith. When a call is made, the time used by the call is recorded to the time usage variable if the call was made within the time block. The user may then be notified of how much time has been used. The software may be implemented in a number of environments, including a computer system accessible remotely or a processor located on the user's telephone.Type: GrantFiled: December 17, 2007Date of Patent: August 30, 2011Assignee: AT&T Intellectual Property I, LPInventor: Shannon M. Short
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Patent number: 7974400Abstract: A “parental control” (“PC”) telephone subscriber feature on a telephone system. An authorized subscriber, such as a parent, may enter a feature code which initiates the PC feature. To deactivate the feature, the subscriber enters the code and is prompted for an authorization code, such as a personal identification number (“PIN”). If the authorization code entered matches the authorization code on file for the subscriber, the PC feature is deactivated. If no match is found in the subscriber database for the PIN, the feature is not deactivated.Type: GrantFiled: November 20, 2007Date of Patent: July 5, 2011Assignee: AT&T Intellectual Property I, L.P.Inventor: Nathan E Perry
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Patent number: 7941130Abstract: A system and method is provided for using location information associated with wireless devices. The system includes a wireless device, a location system, and a feature server. The wireless device includes any wireless apparatus having wireless communications capabilities. The location system can generate location information pinpointing the location of the wireless device. The feature server can use the location information to determine whether to execute an action in accordance with subscriber rules. A large number of applications may be implemented to execute the action via a number of communications channels, including without limitation, a wireless communications network, a computer network, and a public switched telephone system, for example.Type: GrantFiled: September 28, 2006Date of Patent: May 10, 2011Assignee: AT&T Intellectual Property I, LPInventors: Robert T. Moton, Jr., Mark J. Enzmann, Samuel N Zellner
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Patent number: 7889847Abstract: A method and apparatus for managing institutional telephone activity utilizing a computer-based telephony management unit to connect institutional telephones with outside telephone lines. The unit provides institutional users with fully automated, direct dial and collect calling privileges for local, long distance, and international calls. The unit contains a database for storing the calling privileges and restrictions of institutional users, for recording calling transactions made by the users, and for managing user monetary accounts. The unit can record up to 400 hours of conversation in a digital format. The unit provides various administrative capabilities, including user account management, audit trails, transaction reports, centralized management and report capabilities, and detection of fraudulent calling.Type: GrantFiled: May 15, 2006Date of Patent: February 15, 2011Assignee: Securus Technologies Holdings, Inc.Inventor: Jay L. Gainsboro
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Patent number: 7839988Abstract: Methods and apparatus for data structure driven authorization and routing of outdial communication services are disclosed. A disclosed method comprises obtaining a call criterion from a request to authorize an outdial communication service call, and retrieving an authorization result based on the call criterion by accessing a data structure that correlates a plurality of authorization results with a plurality of call criteria, wherein each of the plurality of authorization results is selectively modifiable.Type: GrantFiled: October 19, 2005Date of Patent: November 23, 2010Assignee: AT&T Intellectual Property I, L.P.Inventors: Marco Schneider, Philip Charles Cunetto, John Edward Lemay
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Patent number: 7809123Abstract: A system and method are disclosed for determining independent authorization levels. A system that incorporates teachings of the present disclosure may include, for example, a controlling element that manages operations of a virtual private network. The controlling element manages operations of a virtual private network (VPN) by validating that a call belongs to an ISDN access type of the VPN, retrieving from a look-up table a private number associated with a switch identifier, a trunk group identifier, and an Originating Station Number (OSN) corresponding to the call in response to determining that the call belongs to the ISDN access type of the VPN, and identifying a first authorization level associated with the private number. Additional embodiments are disclosed.Type: GrantFiled: August 2, 2006Date of Patent: October 5, 2010Assignee: AT&T Intellectual Property I, L.P.Inventors: Anup D. Karnalkar, Michael E. Redman
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Patent number: 7796973Abstract: A method and system for monitoring calls being made from a cellular phone and preventing calls being made to unauthorized numbers, as defined by the owner of the cellular phone. A security challenge is issued to a cell phone user when a suspicious, previously unknown telephone number is attempted to be called. Approved/safe numbers and/or area codes are stored within the phone and/or in a subscriber's account accessible and updated via the Internet. If the user is unable to provide the correct security code in response to the challenge, the user is prevented from making the call to the particular number.Type: GrantFiled: January 2, 2008Date of Patent: September 14, 2010Assignee: International Business Machines CorporationInventors: Christina Karen Lauridsen, Hypatia Rojas, Elena Schneider, Robert Kevin Sloan
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Patent number: 7773736Abstract: The present invention provides a method for determining an authorization for a call based on an Originating Station Number (OSN) in a Primary Rate Interface (PRI) in a virtual private network (VPN) customized dialing plan. A new access type is defined enabling first authorization levels to be assigned at the level of the OSN. A service logic database at a Service Control Point stores second authorization level required to complete the call. A combination of a Switch ID (SwID) of the Service Switch Point (SSP) through which the call is being made and the Trunk Group Number (TGN) of the Private Branch Exchange (PBX) along with the OSN or range of OSNs serves as a primary key to the database. The first authorization level is compared to the second authorization level required to proceed with a call, and an action is selected based on the results of the comparison.Type: GrantFiled: May 18, 2005Date of Patent: August 10, 2010Assignee: AT&T Intellectual Property I, L.P.Inventors: Anup D. Karnalkar, Thomas A. Hendricks
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Patent number: 7702095Abstract: A system for providing DC power on local telephone lines, such as telephone lines in a building or office, for powering devices and circuitry associated with communications over those telephone lines, as well as other functions. Desired voltage and power levels are supplied over local telephone lines by separating the DC power component from the central office or private branch exchange with a DC blocking filter while passing all AC telephony signals. A distinct DC power is then imposed over the telephone line for powering both the telephony service as well as other loads. Conventional telephone off-hook detection is simulated for compatibility with the central office or private branch exchange. The functions required may be integrated, partially or fully within a telephone outlet.Type: GrantFiled: November 28, 2005Date of Patent: April 20, 2010Assignee: Mosaid Technologies IncorporatedInventors: Yehuda Binder, Ami Hazani, Semion Kofman
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Patent number: 7650140Abstract: The present invention provides a system and method of modifying policy settings in a network having a plurality of subscriber devices. An embodiment includes a plurality of base stations, each capable of wirelessly transmitting across a geographic region and a server. A cell-phone, capable of roaming between regions, is operable to establish a wireless link with the base stations and through the base stations, with the server. The network contains a communication policy determining from which other communication devices a subscriber device can receive voice calls. The communication policy is updated, by the server, based on requests from the subscriber devices. Once a request is received from a subscriber device, the determination whether to update the communication policy can be based on a record of rejections respective to the caller requested to be blocked.Type: GrantFiled: October 28, 2005Date of Patent: January 19, 2010Assignee: Research in Motion LimitedInventors: Marc Plumb, Ian Michael Patterson, Seán Arthur Daniel Carlos Goggin
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Patent number: 7616748Abstract: A screening service for individual telephone lines to block unwanted calls based on call character signals and caller identification signals function in conjunction with a public switched telephone network. Calls identified by call character signals, as which identify a facsimile machine, and caller identification signals, as which identify an undesired call source, are recognized selectively in accordance with each program for individual telephone lines to provide blocking service including a termination cue. Using a dial-up connection, a subscriber can modify blocking information by a control program.Type: GrantFiled: December 18, 2002Date of Patent: November 10, 2009Assignee: Telebuyer, LLCInventor: Ronald A. Katz
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Patent number: 7596112Abstract: A medium access control (MAC) entity first computes an achievable rate region based on a total transmit power limit and a channel gain of each of a plurality of WTRUs. Next, the MAC entity selects an order of DPC among the WTRUs. A rate set for use in transmitting to the WTRUs is then selected, said rate set being within the computed achievable rate region. Then, based on the selected DPC order and rate set, a DPC entity performs DPC on a plurality of data streams intended for the plurality of WTRUs. If nested lattice-based DPC is utilized, rate compatibility is achieved by selecting proper nesting ratios corresponding to a desired data rate set. Otherwise, if binary-code based DPC is utilized, rate compatibility is achieved via selecting appropriate message input sizes for input to point-to-point coding units prior to performing DPC.Type: GrantFiled: December 29, 2005Date of Patent: September 29, 2009Assignee: InterDigital Technology CorporationInventors: Alexander Reznik, Zhenyu Tu, Guodong Zhang
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Patent number: 7552058Abstract: Convenient and automatic methods are disclosed for reporting a violation of a do-not-call list. The only action required by the callee is to enter a predetermined touch tone pattern on their telephone key pad when they receive the call (e.g. pressing 999), and then hanging up. Network node(s) on the telephone network receive the touch tones and interpret the touch tone pattern as an indication of a violation of the do-not-call list. The network node stores the phone number of the caller, the callee number and the time of the call. The network node automatically generates and sends a notice of violation to the agency administering the do-not-call registry. In alternative embodiments, two network nodes may be involved in automatically generating and transmitting the notice of violation. The nodes may be nodes in a Signaling System 7 network.Type: GrantFiled: May 6, 2004Date of Patent: June 23, 2009Assignee: Sprint Spectrum L.P.Inventor: Boaquan Zhang
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Patent number: 7499534Abstract: A supervisory communication system serving callers with restricted freedom, connected to a local telephone exchange and to a local computer network comprising a data base storing relevant data concerning each possible caller. The system comprises a plurality of call units (11) arranged to be accessible for the callers and each having a handset (12) for carrying out calls, a personal identification means for identifying any caller; and a camera (13) enabling observation of the callers. A switching unit (19) is coupled to each of the call units (11), and a communication server (40) having a memory (50) is connected to the switching unit (19). Supervising terminals (41) are arranged at appropriate locations and served by supervisory personnel, each of whom has a display screen (42) with multiple fields (43 to 45), a loudspeaker (46), a microphone (48) and a keyboard (47).Type: GrantFiled: July 21, 2005Date of Patent: March 3, 2009Assignee: ALIN AnstaltInventors: Barnabás Csabai, Csaba Kató, László Josepovits
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Patent number: 7447507Abstract: A system utilizing a transmitter emitting a unique signal and a base station receiver having a database of household members is used to ascertain the identity of household members who are home at any particular time. Such information is used by the local telephone network to provide specialized telephone services to the household based on the identity of the household members who are home. A manual and emergency services override is provided to permit the completion of telephone calls from emergency services personnel and other persons irrespective of the presence or absence of any household member. The information regarding the presence or absence of household members also may be used to intelligently provide other household services such as heating and cooling or home security depending on the identity of persons who are home.Type: GrantFiled: March 31, 2006Date of Patent: November 4, 2008Assignee: AT&T Corp.Inventor: William J. Infosino
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Patent number: 7447301Abstract: A menu routing service routes calls made to a customer's toll-free number according to customized routing instructions. A service provider establishes service parameters, which include the toll-free number and a restriction associated with at least one of the customer and the service provider. To customize call routing, a web server receives instructions from the customer to associate the toll-free number with a terminating number, such as a directory number or switch ID and trunk group numbers. When the restriction prohibits the association, the web server determines whether the service parameters further include an override indicator associated with the customer that overrides the restriction. The toll-free number is associated with the terminating number when service parameters include the override indicator.Type: GrantFiled: April 25, 2003Date of Patent: November 4, 2008Assignee: AT&T Intellectual Property I, L.P.Inventors: Susanne M. Crockett, William H. Allen
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Patent number: 7440558Abstract: A system and method of telephony resource management and security for monitoring and/or controlling and logging access between an enterprise's end-user stations and their respective circuits into the public switched telephone network (PSTN). One or more rules are defined which specify actions to be taken based upon at least one attribute of a call. Calls are detected and sensed to determine attributes associated with each call. Actions are then performed on selected calls based upon their attributes in accordance with the defined rules.Type: GrantFiled: June 17, 2004Date of Patent: October 21, 2008Assignee: SecureLogix CorporationInventors: Craig Heilmann, Mark D. Collier, Doug Conyers, Keith S. Pickens, David Buntin, Greg Schmid, Stephen Faustino, Todd Beebe, Michael Brysch, Robert R. Applonie
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Patent number: 7418089Abstract: A telecommunications service controls and monitors telephone calls by storing at a service control point (SCP) restricted telephone numbers and priority telephone numbers. Upon receiving call data relating to a call between a subscriber telephone number and an outside telephone number, the SCP determines whether the outside telephone number matches the restricted or priority telephone numbers. When the outside telephone number matches a restricted telephone number, the call is terminated and the SCP stores the call data. When the outside telephone number does not match a restricted telephone number, or matches a priority telephone number, the call is connected. The SCP transmits stored call data to a service management system, which is accessible by the subscriber via the Internet or an interactive voice response, for generating reports. The service further includes time schedules for implementing call restrictions and personal identification number for bypassing call restrictions.Type: GrantFiled: November 1, 2006Date of Patent: August 26, 2008Assignee: AT&T Intellectual Property I, L.P.Inventors: Dianna Inara Tiliks, Susanne Marie Crockett, Nancy Ann Book, Carol Shifrin Gruchala, John Wesley Moss
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Patent number: 7412049Abstract: A preferred embodiment of the present invention includes a call blocking service to which a user subscribes. The preferred call blocking service includes maintaining an updateable list of calling parties that the user wishes to block from being able to complete telephone calls to the user, maintaining a buffer for storing information associated with the most recent calling party placing a telephone call to the user, and recognizing a signal that the user activates to automatically add the most recent calling party to the list of calling parties blocked from being able to complete telephone calls to the user.Type: GrantFiled: May 31, 2002Date of Patent: August 12, 2008Assignee: AT&T Delaware Intellectual Property, Inc.Inventor: Robert A. Koch