Call Blocking Patents (Class 379/210.02)
  • Publication number: 20130235995
    Abstract: Communication from inadmissible communication parties and communication accesses are excluded from an unspecified number of communication parties and communication accesses. A communication management system is provided with a communication device for communicating with communication parties connected through a communication network, a communication control device for controlling the communication, a communication history information memory device for storing communication history information indicative of communication history of the communication device, and a communication admissible party selecting device for selecting communication admissible parties who are admitted to communication with the communication device in accordance with the communication history information, wherein the communication control device has a communication admission control function to carry out admission control of communication from the selected communication parties.
    Type: Application
    Filed: March 18, 2013
    Publication date: September 12, 2013
    Inventor: Kentaro YAMASAKI
  • Patent number: 8520826
    Abstract: 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: Grant
    Filed: October 5, 2012
    Date of Patent: August 27, 2013
    Assignee: AT&T Intellectual Property I, L.P.
    Inventor: Robert A. Koch
  • Patent number: 8515034
    Abstract: An apparatus for selectively allowing calls to a device, such as a fax machine, that may receive calls on a signal line. The apparatus is arranged to, upon detecting an incoming call, initiate a blocking period during which the incoming call is prevented from reaching the device, and to terminate the blocking period when a predetermined threshold, for example a number of rings or period of time, has elapsed, and upon termination of the blocking period to initiate said enabled time period. Hence, incoming calls are not prevented from reaching the device if their duration exceeds the predetermined threshold. The apparatus helps to reduce the number of unwanted calls being received since spam calls commonly emanate from automated sending devices with a ring duration that is typically less than that of legitimate callers.
    Type: Grant
    Filed: April 10, 2009
    Date of Patent: August 20, 2013
    Inventor: Kenneth Mcfeeters
  • Patent number: 8515029
    Abstract: A method for delivery of a voice mail message to a recipient. The method includes identifying the recipient of the voice mail message, receiving a notification indicative of one of the subscriber's availability, the subscriber's presence and the subscriber's location, recording the voice mail message, selectively converting the voice mail message to a text message based on the notification, and delivering either the text message or the voice mail message to a device of the recipient based on the notification. The method may further include receiving an alternative destination device for delivery of the text message or the voice message and delivering the text message or the voice message to the alternative destination device using internet protocol.
    Type: Grant
    Filed: November 2, 2011
    Date of Patent: August 20, 2013
    Assignee: AT&T Intellectual Property I, L.P.
    Inventor: Venson M. Shaw
  • Patent number: 8509405
    Abstract: An approach is provided for blocking communication sessions. Attribute information of a user is acquired. A unique identifier is generated based on the acquired attribute information. The unique identifier is associated with a plurality of communication identifiers that are used to activate, respectively, a plurality of communication services, wherein the unique identifier is used to block communication sessions associated with the corresponding communication services.
    Type: Grant
    Filed: July 18, 2011
    Date of Patent: August 13, 2013
    Assignee: Verizon Patent and Licensing Inc.
    Inventor: Umashankar Velusamy
  • Patent number: 8509413
    Abstract: Device and method for recognizing wanted and/or unwanted telephone calls of a telephone user as a function of the user's behavior. The device has an interface to at least one telephone of the user and an interface to at least one media terminal. A mechanism determines the input of a telephone call on the user's telephone. An examining mechanism establishes a spatial relationship between the user's telephone and the media terminal. A detection mechanism detects the activation state of the media terminal. A tapping mechanism taps the media content playing on the media terminal at the time point of the input of a telephone call on the user's telephone. A comparison mechanism compares the media content during an incoming call on the user's telephone with the media content of Event Files of a User Profile stored in a storage mechanism. A determining mechanism determines whether a call is wanted.
    Type: Grant
    Filed: June 28, 2010
    Date of Patent: August 13, 2013
    Assignee: Vodafone Holding GmbH
    Inventors: Stefan Holtel, Matthias Fischer
  • Patent number: 8503636
    Abstract: A computer-implemented method to block an outgoing request associated with an outgoing telephone number is described. A device is monitored for an outgoing request associated with an outgoing telephone number. The outgoing request is intercepted. The outgoing telephone number associated with the outgoing request is extracted. Upon determining that the extracted outgoing telephone number matches a telephone number stored in a database, the outgoing request is blocked.
    Type: Grant
    Filed: April 29, 2011
    Date of Patent: August 6, 2013
    Assignee: Symantec Corporation
    Inventor: Bruce McCorkendale
  • Patent number: 8494854
    Abstract: An audible based electronic challenge system is used to control access to a computing resource by using a test to identify an origin of a voice. The test is based on analyzing a spoken utterance using optimized challenge items selected for their discrimination capability to determine if it was articulated by an unauthorized human or a text to speech (TTS) system.
    Type: Grant
    Filed: June 15, 2009
    Date of Patent: July 23, 2013
    Assignee: John Nicholas and Kristin Gross
    Inventor: John Nicholas Gross
  • Patent number: 8494144
    Abstract: A telephone call management system is provided including a local system and a central site server using improved blocked or restricted call means including network traffic management. Decisions to allow or block a call to called parties are accomplished by using flagged indicators associated with certain called telephone numbers, with subsequent verification of a central database. The system includes management software capable of implementing widespread or local changes to the system and is further capable of modifying or setting any number of user account parameters.
    Type: Grant
    Filed: February 12, 2009
    Date of Patent: July 23, 2013
    Assignee: Global Tel*Link Corporation
    Inventor: Stephen Lee Hodge
  • Patent number: 8489399
    Abstract: An audible based electronic challenge system is used to control access to a computing resource by using a test to identify an origin of a voice. The test is based on analyzing a spoken utterance to determine if it was articulated by an unauthorized human or a text to speech (TTS) system.
    Type: Grant
    Filed: June 15, 2009
    Date of Patent: July 16, 2013
    Assignee: John Nicholas and Kristin Gross Trust
    Inventor: John Nicholas Gross
  • Patent number: 8483365
    Abstract: A method of authenticating an inbound caller in telephony applications. The method establishes a predetermined caller identification telephone number associated with a predetermined inbound caller identity from which inbound calls are permitted, retrieves a caller identification telephone number from an inbound caller, and then authenticates the inbound caller responsive to the caller identification telephone number matching the predetermined caller identification telephone number. A corresponding computer system and computer program product are also provided.
    Type: Grant
    Filed: January 15, 2010
    Date of Patent: July 9, 2013
    Assignee: QUALCOMM Incorporated
    Inventor: John Francis Baxter, Jr.
  • Publication number: 20130170635
    Abstract: In a telecommunication system configured to provide a connection between a caller and a callee via a telephone network, wherein the telephone network is configured to connect the caller and the callee, a method for allowing the callee to prevent the caller from establishing the connection with the callee. The method includes receiving an instruction from the callee to prevent the caller from establishing the connection with the callee and identifying a first telephone number associated with the caller. The method also includes preventing one or more phone calls from the first telephone number from being forwarded to a second telephone number associated with the callee.
    Type: Application
    Filed: February 26, 2013
    Publication date: July 4, 2013
    Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventor: AT&T Intellectual Property I, L.P.
  • Patent number: 8472599
    Abstract: An electronic device for use in conjunction with a telephone line. The electronic device is a standard caller identification connection that has an extra computer chip which disconnects incoming telephone calls in which the caller's identity can not be ascertained.
    Type: Grant
    Filed: September 16, 2010
    Date of Patent: June 25, 2013
    Inventor: Leebert White
  • Publication number: 20130156176
    Abstract: A method is described for call treatment based on user association with one or more user groups. The method includes receiving a phone call from a call source that is directed to a call recipient, identifying a user group associated with the call recipient, and determining a number of received indications assigned to the user group. The received indications are assigned to the user group by users associated with the user group, and the received indications reflect a desire by the users for a special treatment of future calls from the call source. The method also includes distinguishing treatment of the phone call from the call source based on the number of received indications.
    Type: Application
    Filed: February 14, 2013
    Publication date: June 20, 2013
    Applicant: MARATHON SOLUTIONS LLC
    Inventor: MARATHON SOLUTIONS LLC
  • Patent number: 8463251
    Abstract: 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: Grant
    Filed: June 24, 2009
    Date of Patent: June 11, 2013
    Assignee: Research In Motion Limited
    Inventors: Ian Michael Patterson, Sean Arthur Daniel Carlos Goggin, Marc Plumb
  • Patent number: 8447018
    Abstract: The present disclosure describes a system, method, and computer readable medium for providing information of a calling party to an alert party, wherein the calling party is in communication with the receiving party in a communications network. The method includes receiving a message from a calling party to a receiving party and performing a lookup of information relating to the calling party in a database, wherein the lookup is based on an identifier associated with the message, Thereafter, an alert is sent to the alert party if the calling party information is unavailable in a contact list of the receiving party.
    Type: Grant
    Filed: September 27, 2010
    Date of Patent: May 21, 2013
    Assignee: I D You, LLC
    Inventors: Monica Rose Martino, Kevin V Nguyen, M. Gregory Smith
  • Publication number: 20130121482
    Abstract: A system and method for reducing unwanted telemarketing calls may include storing a contact list for users of a telephone assigned to an associated telephone number. An incoming telephone call from a caller may be intercepted and a determination may be made as to whether the caller is in the contact list. In response to determining that the caller is in the contact list, the incoming call may be connected to the telephone assigned to the called telephone number. Otherwise, in response to determining that the caller is not in the contact list, the caller may be prompted with an audible message, and, in response to the caller responding to the audible message by entering a first response, the incoming call may be blocked from connecting to the called telephone. Otherwise, in response to a second response, the incoming call may be connected.
    Type: Application
    Filed: December 27, 2012
    Publication date: May 16, 2013
    Applicant: CENTURYLINK INTELLECTUAL PROPERTY LLC
    Inventor: CenturyLink Intellectual Property LLC
  • Patent number: 8437457
    Abstract: A system and method routes a call within a communications network. A call routing device is interconnected to a plurality of trunks forming trunk groups and receives a call. A database stores a dialing plan having data related to restrictions as to which outbound trunk from the call routing device can be used based on an originating account as either a station or trunk of a caller or the number of a caller. A call router processor determines an outbound trunk from the call routing device to which a call from a caller is routed at the call routing device if the configured dial plan permits the originating account or number of the caller to access the selected outbound trunk. A call router routes the call from the caller onto the selected outbound trunk.
    Type: Grant
    Filed: February 23, 2010
    Date of Patent: May 7, 2013
    Assignee: Adtran, Inc.
    Inventors: Jason Amos, Jones E. Allison, III
  • Patent number: 8437460
    Abstract: Embodiments of the present disclosure provide methods, systems, and devices for user supervision and notification. In this regard, one embodiment of such a method, among others, can be broadly summarized by the following: monitoring activities performed by a telephone device; and notifying a user of the activities performed by the telephone and identification of users performing the activities, notification of activities being made by the telephone device.
    Type: Grant
    Filed: October 12, 2006
    Date of Patent: May 7, 2013
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: William Todd Daniell, Larry Kent, Jr.
  • Patent number: 8406409
    Abstract: A method is described for call treatment based on user association with one or more user groups. The method includes receiving a phone call from a call source that is directed to a call recipient, identifying a user group associated with the call recipient, and determining a number of received indications assigned to the user group. The received indications are assigned to the user group by users associated with the user group, and the received indications reflect a desire by the users for a special treatment of future calls from the call source. The method also includes distinguishing treatment of the phone call from the call source based on the number of received indications.
    Type: Grant
    Filed: January 6, 2012
    Date of Patent: March 26, 2013
    Assignee: Marathon Solutions, LLC
    Inventors: Michael Smith, Michael Connelly
  • Patent number: 8406410
    Abstract: In a telecommunication system configured to provide a connection between a caller and a callee via a telephone network, wherein the telephone network is configured to connect the caller and the callee, a method for allowing the callee to prevent the caller from establishing the connection with the callee. The method includes receiving an instruction from the callee to prevent the caller from establishing the connection with the callee and identifying a first telephone number associated with the caller. The method also includes preventing one or more phone calls from the first telephone number from being forwarded to a second telephone number associated with the callee.
    Type: Grant
    Filed: June 11, 2012
    Date of Patent: March 26, 2013
    Assignee: AT&T Intellectual Property I, L.P.
    Inventor: Mark Kirkpatrick
  • Patent number: 8385528
    Abstract: A method for screening incoming communications includes the steps of receiving an incoming communication intended for a communication device or a recipient and identifying a sender of the communication and a communication type, which can includes an email. The method also includes the steps of identifying screening settings based on the sender and the communication type and determining whether the communication is allowed in accordance with the identified settings. Further, the method includes the steps of notifying a recipient of the communication, if the communication is allowed. In addition, the method includes the step of processing the communication without notifying a recipient, if the communication is not allowed.
    Type: Grant
    Filed: November 16, 2010
    Date of Patent: February 26, 2013
    Assignee: Tip Solutions, Inc.
    Inventors: Douglas S. Selph, Mark Dyer, Enrique J. Wong, Kenneth F. Wolfinger, Charles M. Kellerhals, Bradley T. Kranz, Daniel P. Quigley, John T. Braun
  • Patent number: 8385524
    Abstract: A method and system for selectively establishing 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 while also providing notification messages associated with the allowed or designated allowed communications connections.
    Type: Grant
    Filed: July 21, 2011
    Date of Patent: February 26, 2013
    Assignee: Gryphon Networks Corp.
    Inventors: Keith A. Fotta, Richard P. Boudrieau
  • Patent number: 8379637
    Abstract: Communication requests added to a conversation are routed directly to a user without following the pre-configured routing rules for the user during a breakthrough period. The breakthrough period may last for the duration of the conversation or for some other period of time. A conversation may be initiated using any supported type of communication. For example, if a user initially sets up an IM conversation with a remote user, then when a voice call is made to the user from the remote user, the voice call is routed directly to the user without applying the routing rules that are configured for the user. Once the breakthrough period has elapsed, the routing rules become active again and are applied to communications received from the remote user that are directed to the user.
    Type: Grant
    Filed: May 27, 2008
    Date of Patent: February 19, 2013
    Assignee: Microsoft Corporation
    Inventors: Rajesh Ramanathan, Brandon V. Taylor, Pradipta Kumar Basu
  • Patent number: 8374328
    Abstract: A method and system for adding a caller (102) in a blocked list is provided. The blocked list is stored at a communication server (104). The method includes receiving (604) a call from the caller (102) at a communication device (108). Further, the method includes receiving (606) a set of inputs at the communication device (108) in response to the call. The set of inputs includes a set of instructions to add the caller (102) in the blocked list. Furthermore, the method includes transmitting (608) a call termination request to the communication server (104). The call termination request includes the set of instructions to add the caller (102) in the blocked list. Transmission of the call termination request initiates addition of the caller (102) in the blocked list at the communication server (104).
    Type: Grant
    Filed: November 11, 2008
    Date of Patent: February 12, 2013
    Assignee: Motorola Mobility LLC
    Inventors: Subir Saha, Ranjit Avasarala, Samir Dilipkumar Saklikar
  • Publication number: 20130034223
    Abstract: 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 moat 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: Application
    Filed: October 5, 2012
    Publication date: February 7, 2013
    Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventor: AT&T Intellectual Property I, L.P.
  • Patent number: 8363558
    Abstract: 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. A cell-phone, capable of roaming between regions is operable to establish a wireless link with the base stations. The network contains a communication policy determining from which other communication devices a subscriber device can receive voice calls. A copy of this policy is stored on each subscriber device as a database and periodically updated as the devices make contact with the base stations or other subscriber devices. When receiving a voice call, the device first determines who the originator of the call is and then determines whether it is allowed to receive the call from that originator according to its policy database. The policy database can be updated either by subscriber devices or by base stations.
    Type: Grant
    Filed: August 3, 2005
    Date of Patent: January 29, 2013
    Assignee: Research In Motion Limited
    Inventors: Marc Plumb, Ian Michael Patterson, Seán Arthur Daniel Carlos Goggin
  • Patent number: 8355491
    Abstract: Methods and apparatus for allowing parties to temporarily and automatically bypass an established “do not disturb” (DND) are disclosed. According to one aspect of the present invention, a method includes applying a DND with respect to a telephone apparatus associated with a telephone number for a first party, and obtaining a first indication of a first new attempt by the first party to establish contact with a second party. The method also includes maintaining a second indication which indicates that a first attempted call from the second party to the telephone number is a response to the first new attempt. It is determined if the first attempted call from second party to establish contact with the first party occurs. If the first attempted call is made, the method includes routing the first attempted call from the second party to the telephone apparatus such that the DND is effectively bypassed.
    Type: Grant
    Filed: January 17, 2008
    Date of Patent: January 15, 2013
    Assignee: Cisco Technology, Inc.
    Inventor: David W. Butt
  • Patent number: 8351590
    Abstract: A telephone includes first circuitry enabling communications with a telephone network. A call block list includes at least one user designated number. A call blocking logic module is implemented within the first circuitry and selectively blocks incoming calls to the telephone over the telephone network responsive to the at least one user designated number in the call block list.
    Type: Grant
    Filed: August 7, 2007
    Date of Patent: January 8, 2013
    Assignee: Metropcs Wireless, Inc.
    Inventor: Mesut Guven
  • Patent number: 8345853
    Abstract: A method for processing an incoming call, includes: an accessing call mark being preset in a called terminal; the called terminal, on receiving a call initiated by a calling party, determining whether the call contains the accessing call mark of the called terminal; if the call contains the accessing call mark of the called terminal, the called terminal putting through the call; otherwise, the called terminal terminating the call. The invention may solve the problems caused by various methods used in the prior art to avoid being disturbed by phone calls, such as missing important calls, extra service fee, partial protection against harassing telephone calls, and etc. The solution may ensure that the called user will not be disturbed by unimportant calls or harassing calls when the called user does not want to be disturbed, while ensuring that the called user will not miss any important call.
    Type: Grant
    Filed: November 30, 2006
    Date of Patent: January 1, 2013
    Assignee: Huawei Technologies Co., Ltd.
    Inventor: Zhengwei Wang
  • Patent number: 8340638
    Abstract: 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: Grant
    Filed: February 28, 2012
    Date of Patent: December 25, 2012
    Assignee: Research In Motion Limited
    Inventors: Ian Michael Patterson, Sean Arthur Daniel Carlos Goggin, Marc Plumb
  • Publication number: 20120321064
    Abstract: An answering service answers calls on behalf of called parties when callers place incoming calls to the called parties and the called parties are unable or unwilling to answer the incoming calls directly. A dynamic shield is employed to detect and respond to unwanted (“junk”) calls from nuisance callers. The dynamic shield includes: a detection module that detects patterns from calls received at the answering service and, for each of one or more nuisance callers, identifies the nuisance caller from the detected patterns; a database module within which the detection module creates and stores a caller record corresponding to the identified nuisance caller; and a shield module operating with reference to the caller record in the database module to screen out further junk calls from the identified nuisance caller.
    Type: Application
    Filed: September 8, 2011
    Publication date: December 20, 2012
    Applicant: ASD INC.
    Inventors: Martin CZACHOR, JR., Kevin CZACHOR, Norman FRANKE
  • Patent number: 8335492
    Abstract: A system and method for quick note messaging on a wireless device. A message prompt is issued indicating a caller may leave a quick note message during a ring back period. A recording alert is played in response to receiving a caller selection to record the quick note message. The quick note message is recorded. An indication is given to the wireless device indicating that the quick note message has been received.
    Type: Grant
    Filed: May 31, 2007
    Date of Patent: December 18, 2012
    Assignee: CenturyLink Intellectual Property LLC
    Inventor: David E. Rondeau
  • Patent number: 8331547
    Abstract: The present invention relates to an apparatus (10) for handling telephone calls which comprises: means for configuring the operation of the apparatus based on user preferences relating to the handling of calls from particular callers, means for storing the user preferences, means for processing incoming calls based on the user preferences, and means for receiving updates to the user preferences in dependence on changes to a preference database for storing the preferences of at least one user. The invention also relates to a telecommunications system, and to an associated server.
    Type: Grant
    Filed: May 4, 2006
    Date of Patent: December 11, 2012
    Assignee: Arona, Ltd.
    Inventors: Steven Smith, John Price
  • Patent number: 8325899
    Abstract: A method for screening and routing incoming telephone calls includes extracting caller identification information from an incoming telephone call, providing a plurality of tables including a primary ring table, a secondary ring table, a voicemail table, a block call table, and a forward call table, and determining which one of the plurality of tables includes the caller identification information. The method further includes sending the incoming telephone call directly to voicemail without having a ring tone if the voicemail table includes the caller identification information, blocking the incoming telephone call if the block call table includes the caller identification information, and forwarding the incoming telephone call if the forward call table includes the caller identification information.
    Type: Grant
    Filed: December 1, 2010
    Date of Patent: December 4, 2012
    Inventor: Bradley J. Martin
  • Patent number: 8325900
    Abstract: In general, the subject matter described in this specification can be embodied in methods, systems, and program products for identifying telephone spam. An indication of an incoming telephone call and a calling device telephone number for the incoming telephone call is received. An indication that the calling device telephone number has been determined to be a source of telephone spam based on identifications by one or more users, other than a user of a mobile telephone, that the calling device telephone number is a source of telephone spam is received. A secondary alert is output to the user of the mobile telephone that is different than a default alert. The default alert is output to the user of the mobile telephone if the calling device telephone number is not determined to be a source of telephone spam.
    Type: Grant
    Filed: September 26, 2011
    Date of Patent: December 4, 2012
    Assignee: Google Inc.
    Inventors: Jean-Michel Trivi, Marco Nelissen
  • Patent number: 8326334
    Abstract: An apparatus and a method for managing a spam number in a mobile communication terminal are provided. The method includes determining a spam index for each of at least one phone number using a reception record by phone number, and determining spam number registration or non-registration for each phone number depending on the spam index.
    Type: Grant
    Filed: November 20, 2009
    Date of Patent: December 4, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyun-Soo Kim, Young-Chul Lee, Yu-Jin Lee
  • Patent number: 8325898
    Abstract: A do-not-disturb mode is entered in response to an identifier and a first authorization code is received. A call is received from a caller whereafter the caller is prompted to input a second authorization code. If the first and second authorization codes are the same, a notification is generated to notify a called party that a telephone call is being received.
    Type: Grant
    Filed: July 14, 2008
    Date of Patent: December 4, 2012
    Assignee: CenturyLink Intellectual Property LLC
    Inventors: Curtis Tucker, Shekhar Gupta, Robert Morrill
  • Patent number: 8325893
    Abstract: System and methods for preventing abusive use of a click-to-call callback function of virtual PBX services are disclosed. In some implementations, a challenge-response procedure can be implemented, and a click-to-call request is allowed when a correct response is timely received. In some implementations, one or more system wide policies can be applied in determining whether a click-to-call request should be allowed or denied. A system policy for blocking and unblocking requests having a particular request parameter (e.g., source IP address) is disclosed. An account specific policy for setting the state of a particular account targeted by a click-to-call request as normal, warning, or blocked, based on the current status of the particular account is also disclosed.
    Type: Grant
    Filed: April 22, 2009
    Date of Patent: December 4, 2012
    Assignee: RingCentral, Inc.
    Inventor: Vlad Vendrow
  • Patent number: 8315368
    Abstract: 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: Grant
    Filed: August 11, 2008
    Date of Patent: November 20, 2012
    Assignee: AT&T Intellectual Property I, LP
    Inventor: Robert A. Koch
  • Patent number: 8311204
    Abstract: In an embodiment, call information is received indicating that a called party, responsive to receiving a call from a calling party, desires to record a complaint against the calling party relating to receipt of the call. A call complaint based on the call information is added to a complaint database. Call rejection information based on the call information is forwarded to a call rejection database configured to indicate blocking of further calls from the calling party to the called party. The complaint information may be forwarded to the complaint database through a number of different communications paths. In another embodiment, a request for a change in status of an identifier entry on a user call rejection list is received. The status of the identifier entry on the user call rejection list is changed based on a comparison of the current status of the identifier entry with the request.
    Type: Grant
    Filed: October 10, 2007
    Date of Patent: November 13, 2012
    Assignee: First Orion Corp.
    Inventor: Keith A. Fotta
  • Patent number: 8300791
    Abstract: Embodiments of the present invention address deficiencies of the art in respect to telephonic phishing and provide a method, system and computer program product for preventing telephonic phishing. In an embodiment of the invention, a method for preventing telephonic phishing can be provided. The method can include receiving in a third-party validation service a request by an enterprise caller to establish a telephone call with a customer, validating the enterprise caller in the third-party validation service, and notifying the customer of whether or not the enterprise caller is legitimate or illegitimate.
    Type: Grant
    Filed: November 6, 2007
    Date of Patent: October 30, 2012
    Assignee: International Business Machines Corporation
    Inventors: Patrick J. O'Sullivan, Edith H. Stern, Robert C. Weir, Barry E. Willner
  • Patent number: 8284913
    Abstract: A method of and system for filtering telephone calls receives a call to a called party from a caller and determines if the called party has an event scheduled. If the called party has an event scheduled, the system determines if the caller is associated with the event. The system completes the call if the caller is associated with the event. The system sends the call to voice mail if the caller is not associated with said event unless the caller is on an exception list associated with the event, in which case the system completes the call. The system completes the call if it is determined that said called party does not have an event scheduled.
    Type: Grant
    Filed: June 21, 2007
    Date of Patent: October 9, 2012
    Assignee: International Business Machines Corporation
    Inventors: Gregory J. Boss, Barry M. Graham, Rick A. Hamilton, II, Timothy M. Waters
  • Publication number: 20120250838
    Abstract: In a telecommunication system configured to provide a connection between a caller and a callee via a telephone network, wherein the telephone network is configured to connect the caller and the callee, a method for allowing the callee to prevent the caller from establishing the connection with the callee. The method includes receiving an instruction from the callee to prevent the caller from establishing the connection with the callee and identifying a first telephone number associated with the caller. The method also includes preventing one or more phone calls from the first telephone number from being forwarded to a second telephone number associated with the callee.
    Type: Application
    Filed: June 11, 2012
    Publication date: October 4, 2012
    Applicant: AT&T Intellectual Property I, L.P. via transfer from BellSouth Intellectual Property Corporation
    Inventor: Mark Kirkpatrick
  • Patent number: 8270588
    Abstract: A method and system for automatic incoming call management uses function test results to build call signatures that are stored for later use in incoming call analysis. The function test results are used to compute a suspect score and confidence level associated with each incoming call, and are also used for making incoming call management decisions. A call treatment is selected based on the function test results and/or the computed suspect score and confidence level.
    Type: Grant
    Filed: January 5, 2007
    Date of Patent: September 18, 2012
    Inventor: Ronald Schwartz
  • Patent number: 8243908
    Abstract: 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: Grant
    Filed: December 12, 2006
    Date of Patent: August 14, 2012
    Assignee: AT&T Intellectual Property I, LP
    Inventors: Steven Tischer, Kevin Kleinfelter
  • Patent number: 8243716
    Abstract: A method for preventing Spam over Internet Telephony (SPIT), includes: a terminal receives a call request of a calling user; the terminal sets an identifier of the calling user into a SPIT reporting request upon receipt of the call request; and sends the SPIT reporting request to a server in response to an instruction of a called user that the call request is the SPIT.
    Type: Grant
    Filed: September 19, 2007
    Date of Patent: August 14, 2012
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Lifeng Liu, Zhibin Zheng, Kai Zhao, Guanzhou Lin
  • Patent number: 8229413
    Abstract: A communication device is configured to receive messages. The communication device may comprise a display screen upon which messages are displayed. A microprocessor configured to execute at least one message management program on the communication device, filters incoming messages. The message management program comprising a message filter application filters messages based on a comparison of sender identification data associated with a message to approved sender identification data.
    Type: Grant
    Filed: February 18, 2008
    Date of Patent: July 24, 2012
    Assignee: Research In Motion Limited
    Inventors: Michael K. Brown, Michael S. Brown, Michael E. McCallum
  • Patent number: 8218752
    Abstract: In a telecommunication system configured to provide a connection between a caller and a callee via a telephone network, wherein the telephone network is configured to connect the caller and the callee, a method for allowing the callee to prevent the caller from establishing the connection with the callee. The method includes receiving an instruction from the callee to prevent the caller from establishing the connection with the callee and identifying a first telephone number associated with the caller. The method also includes preventing one or more phone calls from the first telephone number from being forwarded to a second telephone number associated with the callee.
    Type: Grant
    Filed: June 12, 2007
    Date of Patent: July 10, 2012
    Assignee: AT&T Intellectual Property I, L.P.
    Inventor: Mark Kirkpatrick
  • Patent number: 8213589
    Abstract: In one aspect of the invention there is provided a system for tracking seed data that has been inserted into a secured private information database listing. The system includes a network, computer, and database. Incoming communications to the network are monitored and when matched to a phone number corresponding to the seed data, the system plays back a pre-recorded voice message and stores a caller identification phone number and/or records a caller voice message from the incoming phone call. The information is sent to a user to determine if the incoming phone call was conducted by breaching the secured private information database listing.
    Type: Grant
    Filed: December 15, 2011
    Date of Patent: July 3, 2012
    Assignee: Protect My Database, Inc.
    Inventors: Trent Martin, Karolyn Tincher, Philip Tincher, Robert B. Rich