Authentication Or Authorization Patents (Class 379/142.05)
  • Patent number: 7162019
    Abstract: A communications network-based system and service is disclosed. The service permits subscribers to control and manage incoming telephone calls. Subscribers can establish preferences for how calls will be handled by a communications network if the calls are received while the subscriber has a privacy screening service engaged. The service also notifies a subscriber of a calling party's call based on whether preselected or predesignated preferences of the called party correspond to identifier(s) of the calling party.
    Type: Grant
    Filed: June 28, 2002
    Date of Patent: January 9, 2007
    Assignee: BellSouth Intellectual Property Corp.
    Inventors: Karen Mullis, Anita Hogans Simpson
  • Patent number: 7142653
    Abstract: A system and method for providing caller information across heterogeneous networks is provided. A Name Resolution Adapter (NRA) receives a message from a destination central office which includes a caller's telephone number and a call recipient's telephone number. The NRA retrieves a call recipient contract and caller authorization entries, and identifies caller fields that the call recipient is authorized to receive. The NRA includes the identified caller fields in a message to a Service Control Point (SCP), whereby the SCP retrieves caller attributes corresponding to the caller fields from a Line Information Database (LIDB). The SCP forwards the caller attributes to the NRA. In turn, the NRA includes the caller attributes in a message and forwards the message to the call recipient over a computer network. The call recipient processes a corresponding telephone call using the caller attributes that are included in the message.
    Type: Grant
    Filed: January 22, 2004
    Date of Patent: November 28, 2006
    Assignee: International Business Machines Corporation
    Inventors: Thomas E. Creamer, Peeyush Jaiswal, Victor S. Moore, Scott Lee Winters
  • Patent number: 7139373
    Abstract: A method, system and apparatus for managing delivery service instructions. A method for managing delivery service instructions can include receiving a telephone call from a customer through a PSTN linkage. Identifying information for the customer can be retrieved through a data communications network linkage without identifying said customer using data derived from the telephone call. As such, the retrieved identifying information can be correlated with the telephone call. Finally, access to apply delivery service management instructions received over the PSTN linkage can be authenticated based upon the identifying information.
    Type: Grant
    Filed: December 19, 2003
    Date of Patent: November 21, 2006
    Assignee: International Business Machines Corporation
    Inventors: Thomas E. Creamer, Peeyush Jaiswal, Victor S. Moore, Scott L. Winters
  • Patent number: 7130401
    Abstract: Disclosed is a system for automatically accessing an account and routing speech to text converted communication to a predetermined text capable device based on user identification. A user placing a call into a communications server is automatically identified based on Caller ID. The user has an account with information unique to that user that includes text capable destinations. The user transmits a voice message to the communications server which is converted to text and automatically routed to a predetermined text capable destination, such as fax machines or email addresses, for example, based on user identification.
    Type: Grant
    Filed: March 9, 2004
    Date of Patent: October 31, 2006
    Assignee: Discernix, Incorporated
    Inventors: Fred D. Rampey, James M. MacMillan
  • Patent number: 7116769
    Abstract: A telephone that includes: a storage unit 108; a transmission/reception unit 102 for, when an incoming call is received, acquiring a caller's phone number corresponding to the incoming call; a counting unit 105 for measuring a time period between a start of a reception of the incoming call and a disconnection of the incoming call; and a one-ring-call judgment unit 107 for, if the measured time period is shorter than a predetermined time period, instructing a general control unit 103 to store the acquired phone number into the storage unit 108 as a target for a connection rejection so that if an incoming call is received from a caller having the stored phone number thereafter, a connection thereto is rejected.
    Type: Grant
    Filed: February 25, 2003
    Date of Patent: October 3, 2006
    Assignee: Sanyo Electric Co., Ltd.
    Inventor: Mitsuji Hama
  • Patent number: 7099450
    Abstract: An existing logical data link between a first subscriber terminal connected to a subscriber line of a telecommunications network and a switching center of the telecommunications network is transferred from a first subscriber terminal to a second subscriber terminal which is connected to the subscriber line of the first subscriber terminal or to another subscriber line of the second telecommunications network. The second subscriber terminal receives a message sent from the first subscriber terminal concerning the communication state of the existing logical data link and takes over this data link in the reported communication state, adapting its own state.
    Type: Grant
    Filed: August 4, 2000
    Date of Patent: August 29, 2006
    Assignee: Siemens Aktiengesellschaft
    Inventors: Manfred Huber, Cornel Klein
  • Patent number: 7076041
    Abstract: A method, system, and program for third party regulation of calls through a line based on a call context are provided. Third party regulation criteria identify individuals who are regulated for calling into or receiving calls from a particular line. For each call received at the line, the identity of the caller is detected. For each call placed from the line, the identity of the callee is detected. Then, the call is regulated according to the relevant third party regulation criteria, such that a third party is enabled to regulate all calls from or to a particular line without being a direct party to the calls.
    Type: Grant
    Filed: February 21, 2002
    Date of Patent: July 11, 2006
    Assignee: International Business Machines
    Inventors: Michael Wayne Brown, Joseph Herbert McIntyre, Michael A. Paolini, James Mark Weaver, Scott Lee Winters
  • Patent number: 6978005
    Abstract: The invention relates to a method for implementing a service in a digital multiple-service network comprising an exchange, a first telecommunication terminal connected to the multiple-service network via a first interface and a second telecommunication terminal connected to the multiple-service network via a second interface. In the method, the service is implemented using a server connected to the multiple-service network via a third interface, and the service information is transmitted to the second telecommunication terminal using channels reserved for signalling and a signalling protocol between the terminals and the exchange and between exchanges that comprises a limited amount of information not belonging to the call.
    Type: Grant
    Filed: May 24, 2001
    Date of Patent: December 20, 2005
    Assignee: Nokia Corporation
    Inventors: Sakari Pernu, Matti Malo, Keijo Hasa
  • Patent number: 6975602
    Abstract: When receiving digital data at a wireless terminal, sources from which received digital data will be processed can be designated at a wireless terminal. When a packet of digital data is received at the wireless terminal, it can be determined if the packet is from an acceptable source designated at the wireless terminal. If the packet of digital data is from an acceptable source, the packet of digital data can be processed, and if the packet of digital data is not from an acceptable source, the packet of digital data can be blocked from processing. Alternate methods of transmitting and receiving digital data and related wireless terminals and wireless service providers are also discussed.
    Type: Grant
    Filed: July 26, 2001
    Date of Patent: December 13, 2005
    Assignee: Ericsson, Inc.
    Inventor: David R. Anderson
  • Patent number: 6970545
    Abstract: An advanced intelligent network system for managing and routing telephone calls from a calling party to a subscriber to a privacy screening service. The system routes the calls according to whether the calling party number is known and public, in which case the call is terminated in a routine manner; unknown, in which case the system plays an announcement asking the calling party to record his or her name; or known and private, in which case the system asks the caller for permission to override his or her privacy before routing the call to the subscriber. The advanced intelligent network system stores the subscriber's number in a display text field, thus enabling termination of the call to the subscriber irrespective of whether the subscriber number is private or public.
    Type: Grant
    Filed: February 12, 2003
    Date of Patent: November 29, 2005
    Assignee: BellSouth Intellectual Property Corp.
    Inventors: Aamir M. Hussain, Scott C. Holt
  • Patent number: 6934374
    Abstract: A data communication system configured to promptly determine the validity of establishing the line connection between terminals and a host computer and maintaining the line connection. The data communication system includes at least a plurality of terminals and a sender telephone number detecting/informing device, which are interconnected by way of telephone lines including the public switched telephone network for use in the caller number identification and display service. By registering in the host computer ID codes for the terminals and telephone numbers corresponding to the respective ID codes, and by subsequently comparing the telephone number, which is currently detected and informed by sender telephone number detecting/informing means, with those registered previously, the line connection is established and the data communication is initiated with the terminal only when the telephone number is found among those registered.
    Type: Grant
    Filed: August 30, 2001
    Date of Patent: August 23, 2005
    Assignee: Ricoh Company, Ltd.
    Inventor: Tsuneyoshi Muranaka
  • Patent number: 6928151
    Abstract: When an application originates a call to a certain communication node, an application manager refers to history of outgoing/incoming call data and/or telephone directory data to determine whether the call origination processing should be granted. If the telephone number of the communication node for which call organization is to be performed is included in the history of outgoing/incoming calls and/or the telephone directory data, then the call origination processing may be granted because the number may be considered a number with which communication was made in the past or may be recognized as a valid number to communicate with.
    Type: Grant
    Filed: January 30, 2002
    Date of Patent: August 9, 2005
    Assignee: NTT DoCoMo, Inc.
    Inventors: Kazuhiro Yamada, Tatsuaki Wakabayashi, Dai Kamiya
  • Patent number: 6917672
    Abstract: A method, system, and program for third party regulation of calls based on the caller and callee pair to the call. An identity of a caller to a call and an identity of a callee logged in to receive the call are detected. A selection of third party criteria for regulating a call between the caller identity and the callee identity are accessed. A communication channel between the caller and the callee is regulated according to the selection of third party criteria.
    Type: Grant
    Filed: February 21, 2002
    Date of Patent: July 12, 2005
    Assignee: International Business Machines Corporation
    Inventors: Michael Wayne Brown, Joseph Herbert McIntyre, Michael A. Paolini, James Mark Weaver, Scott Lee Winters
  • Patent number: 6914966
    Abstract: Schemes for routing a call using caller identification are described herein. These schemes are termed “real caller ID” and can be capable of determining the identity of a calling party independent of a telephone number from which the call originated. According to one exemplary embodiment, a method of routing a call from a calling party to a receiving party may include accessing a database containing a plurality of voice templates of prior calling parties. Each voice template may have correlated therewith a call disposition parameter defined by the receiving party. Next, a voice response from the calling party may be compared with one of the plurality of voice templates stored in the database. Subsequently, the call may be routed to the receiving party based on a match between the voice response and the one of the plurality of voice templates.
    Type: Grant
    Filed: February 13, 2003
    Date of Patent: July 5, 2005
    Assignees: Verizon Laboratories Inc., BBNT Solutions LLC
    Inventors: Robert Anthony Virzi, Marie Wenzel Meteer
  • Patent number: 6885738
    Abstract: Methods and systems are disclosed for activating an electronic lock in an intelligent switched telecommunications network having a plurality of Advanced Intelligent Network (AIN) components. A call is received from a device communicating with the telecommunications network. The call is from a calling party to a called party. Processing of the call within the telecommunications network is suspended. A database is queried for a telephone number of the called party. The database stores telephone numbers of called parties subscribing to a lock service provided by a telecommunications service provider. The lock service allows a user to remotely activate an electronic lock using the telecommunications network. If the query is successful, processing of the call within the telecommunications network is resumed. The call is used to activate the electronic lock.
    Type: Grant
    Filed: February 25, 2003
    Date of Patent: April 26, 2005
    Assignee: Bellsouth Intellectual Property Corporation
    Inventors: Isaac D. M. White, James Dickens
  • Patent number: 6876735
    Abstract: An advanced intelligent network telephone system for terminating calls to subscribers to a privacy screening service, when the calling party has a private telephone number. Privacy screening services allow a subscriber to manage and monitor incoming telephone calls, such that unwanted calls are not terminated to the subscriber. When a calling party dials the telephone number of a subscriber to a privacy screening service, the system manages the call according to whether the calling party number is known and public, known and private, or unknown. If the calling party number is known and public, the call is routed to the subscriber. If the calling party is known and private, the call is routed to a service node, which plays an announcement to the calling party, asking the calling party for permission to override his or her privacy.
    Type: Grant
    Filed: April 1, 2003
    Date of Patent: April 5, 2005
    Assignee: BellSouth Intellectual Property Corporation
    Inventors: Nicholas P. Hill, Aamir M. Hussain, Scott C. Holt, Anita H. Simpson
  • Patent number: 6839414
    Abstract: A call prevention device. The device includes a caller ID detection unit for detecting caller ID data transmitted over a telecommunication network before a connection is established when a call is made by a calling party. The device also includes a processing unit in communication with the caller ID detection unit for retrieving a caller profile from a caller profile database in response to the caller ID data and for comparing the caller profile with the caller ID data, the processing unit further for incrementing a call total value when the caller profile and the caller ID data match favorably, and the processing unit further for generating a message when the call total value exceeds a user defined value.
    Type: Grant
    Filed: January 10, 2002
    Date of Patent: January 4, 2005
    Assignee: BellSouth Intellectual Property Corporation
    Inventors: Mark J. Enzmann, Robert T. Moton, Samuel N. Zellner
  • Patent number: 6804506
    Abstract: Method, mobile station and radio communications system for controlling security-related functions for call handling. Based on the known method and radio communications system for controlling the security-related functions for call handling with subscriber authentication and secrecy of the information, a ciphering request having an identifier (cimode) is received and evaluated by the mobile station (MS) in order to determine whether the communications network wishes to have connections on the air interface (AIF) with ciphered information or with unciphered information. In this case, the mobile station (MS) can be switched under subscriber control to an operating mode in which the connection (for example v1) is terminated if the received identifier (cimode) allows connections with unciphered information.
    Type: Grant
    Filed: September 19, 2000
    Date of Patent: October 12, 2004
    Assignee: Siemens Aktiengesellschaft
    Inventors: Bernhard Freitag, Gert Bolz
  • Patent number: 6801608
    Abstract: A telephone incoming signal discriminator includes a first relay, an FSK detector, a DTMF detector, a pin detector, a tone amplifier and oscillation control, an FSK/DTMF decoder IC, a memory, a buzzer, a comparison/setting control IC, an auto answer machine, and a second relay. When a telephone signal is received, it is detected by the FSK detector and the DTMF detector, decoded by the FSK/DTMF detector IC, and then compared with a set code by the comparison/setting control IC, so that the comparison/setting control IC drives the telephone to ring when matched, or switches on the second relay for enabling the incoming telephone signal to be shifted to the auto answer machine when not matched.
    Type: Grant
    Filed: May 31, 2001
    Date of Patent: October 5, 2004
    Inventor: Hsin Wu Lee
  • Publication number: 20040190697
    Abstract: A telecommunication device connect between the incoming phone line and the telephone set which permits or denies the rights of the receiver to receive the incoming phone call by the caller to dial the extension numbers if match the previous save numbers sets or not.
    Type: Application
    Filed: March 28, 2003
    Publication date: September 30, 2004
    Inventors: Ruy Lee, Siu Lee, Max Lee, Jason Lee
  • Patent number: 6782080
    Abstract: A method for real-time authentication or authorization of a user (1) of a secured system (3) is based on using two authentication channels and an authentication device (4) from which the secured system can request authentication or authorization (6) over a secured information network connection (6, 9). One of the authentication channels is a telephone network (8), to which the authentication device (4) is connected. A user logging into the secured system (3) over the other channel (6) of the authentication channels must make a call to the authentication device over the telephone network by his or her telephone (2). The authentication device verifies that a call has been received from a telephone number of the user's telephone, and issues a positive verification response to the secured system. Upon receiving a positive response, the secured system provides a requested service through the other channel.
    Type: Grant
    Filed: December 17, 2002
    Date of Patent: August 24, 2004
    Assignee: ICL Invia Oyj
    Inventors: Mika Leivo, Mika Honkanen, Juha-Matti Linkkonen
  • Patent number: 6744874
    Abstract: A method of universal communication, comprising: (1) assigning user phone numbers each representing a user; (2) providing user verification and user digital signature service; (3) providing a handheld personal communication device for user verification and digital signature; (4) dynamic binding of a user phone number to a physical phone number by a database. A universal communication system comprises a handheld personal communication device as the controller for each user, a database system as the intelligent center, and communication adaptors. As a result of the separation of the user phone number from the physical phone number and the related verification and digital signature service, a common interface is provided for various physical communication systems. This allows the various physical communication systems to develop independently and at the same time work together to meet the ever increasing communication demand.
    Type: Grant
    Filed: May 15, 2001
    Date of Patent: June 1, 2004
    Inventor: Hengning Wu
  • Publication number: 20040042598
    Abstract: The invention relates to a method for signaling the call of a call-communication device (1) reaching a communication terminal (2). The aim of the invention is to enlarge the possibilities of allocating identifications to such calls.
    Type: Application
    Filed: July 23, 2003
    Publication date: March 4, 2004
    Inventors: Gero Offer, Hildegard Wiggenhorn
  • Patent number: 6701439
    Abstract: The present invention is directed to a method of call rejection provided for use in connection with a data network. It includes establishing a point-of-presence which serves as a termination point for receiving calls from clients. Received calls are then multiplexed into a tunnel as separate identifiable tunnel sessions. The tunnel sessions are received at a network server of the data network. Next, it is determined for each tunnel session if access to the data network is to be denied. If access is denied, then a call rejection message is returned to the point-of-presence via the tunnel. In a preferred embodiment, the call rejection message identifies the tunnel session which is denied access and a reason for denial such that at the point-of-presence appropriate action may be taken in response thereto. In the case of suspected intrusion by an unauthorized entity, this action involves a form of deterrent and/or surveillance.
    Type: Grant
    Filed: June 30, 1999
    Date of Patent: March 2, 2004
    Assignee: Lucent Technologies Inc.
    Inventor: James Patrick Dunn
  • Publication number: 20040022422
    Abstract: Information necessary for authenticating a target (target information) is obtained by a target information obtainment unit 11 and a user input unit 12. Obtained target information is inputted in an authentication target information processing unit 40 via an operation control unit 30, and a person, an item and the like are authenticated by a target information authentication unit 41. Also, location information necessary for identifying a present location by a GPS data receiving unit 51 or a location information receiving unit 52. This location information is obtained from a base station and the like of a GPS satellite, a cellular phone and a PHS. Location information authentication unit 71 authenticates a location based on the obtained location information and information stored in a storage unit 90 in advance. Location information DB 72 is used at the time of this authentication.
    Type: Application
    Filed: July 29, 2003
    Publication date: February 5, 2004
    Inventors: Masaki Yamauchi, Ichiro Okabayashi, Yasuhiro Mori, Akihiro Kawabata, Sadato Yoden
  • Patent number: 6687348
    Abstract: A method for remotely powering up a computer, includes: receiving a telephone call by a device coupled to a powered down computer; determining an originator's telephone number for the telephone call; determining if the originator's telephone number matches one of a plurality of authorized telephone numbers; and powering up the computer if the originator's telephone number matches one of the plurality of authorized telephone numbers. The method and system utilizes the well known “Caller-ID” technology to determine the originator's telephone number for a telephone call received by a modem coupled to the computer. If there is no match, the computer remains in a powered down state. In this manner, the system discriminates between the received telephone calls, and avoids powering up the computer when the received call is not for this purpose. This avoids wasting power.
    Type: Grant
    Filed: November 16, 2001
    Date of Patent: February 3, 2004
    Assignee: International Business Machines Corporation
    Inventors: Daryl Carvis Cromer, Joseph Wayne Freeman, William Fred Keown, Jr., Randall Scott Springfield
  • Patent number: 6687337
    Abstract: A method (20) and system (50) is provided that permits a telephone caller to leave a message for a called party that does not have a conventional answering service, such as voice mail, an answering machine, a third-party operator-assisted answering service, or the like. A configurable blocking mechanism is also provided, permitting parties to prevent the message delivery service from being offered to callers attempting to reach them. The method (20) and system (50) can be implemented using an advanced intelligent network (AIN). In an AIN environment, the blocking mechanism can include a switch control point (SCP) (58) configured to access a termination blocking list (60). The termination blocking list (60) can be an SCP database file containing entries representing called parties who have blocked the message delivery service.
    Type: Grant
    Filed: May 31, 2002
    Date of Patent: February 3, 2004
    Assignee: SBC Properties, L.P.
    Inventors: Gordon Lynn Blumenschein, Jeffrey James Meek, Susanne Marie Crockett
  • Patent number: 6618473
    Abstract: A telephone caller screening device is operable with a pre-existing telephone line with an existing installed telephone device. In one mode, the telephone caller screening device selects and stores caller ID information from incoming telephone calls for later use to compare with caller entered identification data to determine whether the premise telephone user should be alerted to the incoming telephone call. In a second mode the telephone caller screening device controls the telephone system by generating an off-hook condition on the pre-existing telephone line to suppress the ring signal from an incoming telephone call to prevent audible ringing of the telephone device. The telephone caller screening device generates an alerting signal in an alerting device when the caller entered identification data compares with a stored caller identification data.
    Type: Grant
    Filed: July 6, 2001
    Date of Patent: September 9, 2003
    Assignee: Dasym Technologies, Inc.
    Inventor: William Folsom Davis
  • Publication number: 20030156700
    Abstract: A method, system, and program for time based regulation of access to callees are provided. An authenticated identity of a caller placing a call is preferably detected. Then, a communication link from the caller to a callee is only attempted if the authenticated identity of the caller is allowed access to the callee according to a schedule associated with an identity of the callee.
    Type: Application
    Filed: February 21, 2002
    Publication date: August 21, 2003
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Michael Wayne Brown, Joseph Herbert McIntyre, Michael A. Paolini, James Mark Weaver, Scott Lee Winters
  • Publication number: 20030123629
    Abstract: An advanced intelligent network system for managing and routing telephone calls from a calling party to a subscriber to a privacy screening service. The system routes the calls according to whether the calling party number is known and public, in which case the call is terminated in a routine manner; unknown, in which case the system plays an announcement asking the calling party to record his or her name; or known and private, in which case the system asks the caller for permission to override his or her privacy before routing the call to the subscriber. The advanced intelligent network system stores the subscriber's number in a display text field, thus enabling termination of the call to the subscriber irrespective of whether the subscriber number is private or public.
    Type: Application
    Filed: February 12, 2003
    Publication date: July 3, 2003
    Inventors: Aamir M. Hussain, Scott C. Holt
  • Patent number: 6553109
    Abstract: An advanced intelligent network system for managing and routing telephone calls from a calling party to a subscriber to a privacy screening service. The system routes the calls according to whether the calling party number is known and public, in which case the call is terminated in a routine manner; unknown, in which case the system plays an announcement asking the calling party to record his or her name; or known and private, in which case the system asks the caller for permission to override his or her privacy before routing the call to the subscriber. The advanced intelligent network system stores the subscriber's number in a display text field, thus enabling termination of the call to the subscriber irrespective of whether the subscriber number is private or public.
    Type: Grant
    Filed: August 10, 1999
    Date of Patent: April 22, 2003
    Assignee: BellSouth Intellectual Property Corporation
    Inventors: Aamir M. Hussain, Scott C. Holt
  • Patent number: 6542583
    Abstract: A process, apparatus and system are disclosed for verifying the authenticity of a user before providing the user with a desired service. The process involves first receiving a request from the user. Next, a question set is fetched corresponding to the user. The question set concerns information of a private nature that someone with rightful access to the desired services should know. The question set has at least one question and a possible answer or list of possible answers corresponding to the question. The question is then transmitted to the user along with the possible answer(s). After receiving a response from the user, a record is made whether the response correctly identified the possible answer as being correct or not. Finally, after the number of questions transmitted to the user reaches a predetermined number, a determination is made whether the number of incorrect responses exceeds a certain limit.
    Type: Grant
    Filed: March 6, 1997
    Date of Patent: April 1, 2003
    Assignee: Avaya Technology Corp.
    Inventor: Glen A. Taylor
  • Patent number: 6542596
    Abstract: An advanced intelligent network telephone system for terminating calls to subscribers to a privacy screening service, when the calling party has a private telephone number. Privacy screening services allow a subscriber to manage and monitor incoming telephone calls, such that unwanted calls are not terminated to the subscriber. When a calling party dials the telephone number of a subscriber to a privacy screening service, the system manages the call according to whether the calling party number is known and public, known and private, or unknown. If the calling party number is known and public, the call is routed to the subscriber. If the calling party is known and private, the call is routed to a service node, which plays an announcement to the calling party, asking the calling party for permission to override his or her privacy.
    Type: Grant
    Filed: August 12, 1999
    Date of Patent: April 1, 2003
    Assignee: BellSouth Intellectual Property Corporation
    Inventors: Nicholas P. Hill, Aamir M. Hussain, Scott C. Holt, Anita H. Simpson
  • Patent number: 6535582
    Abstract: A voice verification system (1) has a verification server layer (55) providing centralized verification for multiple service providers in geographically spread locations. Each service provider has an IVR (41) using a C++ DLL API (43) to communicate with a verification server (56, 57) via ISPs (45) and a switching system (50). Each API (43) dynamically determines an optimum ISP/server socket to minimize a verification cycle time. The switching system (50) has a router and two-stage switch combination with firewalls to provide optimum resilience in paths to the server (56, 57).
    Type: Grant
    Filed: October 2, 2000
    Date of Patent: March 18, 2003
    Assignee: Buy-Tel Innovations Limited
    Inventor: Vance Harris
  • Publication number: 20030043983
    Abstract: Processing a call from a calling party at a calling communication station to a called communication station includes detecting signalling information for the call, including determining whether standard caller identification for the calling communication station can be provided to the called communication station and detecting a privacy level selected by a called party at the called communication station. The call is routed in response to the signalling information and the privacy level. This permits management of privacy levels at the called communication station using the signalling information for the call.
    Type: Application
    Filed: October 18, 2002
    Publication date: March 6, 2003
    Applicant: Ameritech Corporation
    Inventors: Karen Jeanne Pelletier, Raymond Walden Bennett, Michael Steven Pickard, Wayne Robert Heinmiller, Edmond W. Israelski, Jordan Howard Light, Rex Norman Bull
  • Patent number: 6526126
    Abstract: A system (8, 60, 500) for identifying an unidentified person (14, 510) includes a database (42) that contains utterance data (162) and an ambiguity-resolution criterion (114, 119, 121) corresponding to a known person. A processing system (10, 11, 502) is coupled to the database (42) and receives utterance information and an ambiguity-resolution identifier corresponding to the unidentified person (14, 510). The processing system (10, 11, 502) compares the utterance information with the utterance data (162) to identify the unidentified person (14, 510) as at least one known person. If the processing system (10, 11, 502) ambiguously identifies the unidentified person (14, 510) as more than one known person, the processing system (10, 11, 502) compares the ambiguity-resolution identifier with the ambiguity-resolution criterion (114, 119, 121) to identify the unidentified person (14, 510) as a particular known person.
    Type: Grant
    Filed: March 2, 2001
    Date of Patent: February 25, 2003
    Assignees: Distributed Software Development, Inc.
    Inventors: Sanford J. Morganstein, Sergey Zaks
  • Patent number: 6516057
    Abstract: A database for a telecommunication service includes a first record for a first number having a predetermined NXX, and a second record for a second number having the predetermined NXX. The first record includes an indication that a call having an automatic number identification associated therewith is acceptable for the first number. The second record includes an indication that a call having at least one of an automatic number identification and a calling party identification associated therewith is acceptable for the second number. Associated methods and systems for providing a telecommunication service for the predetermined NXX are disclosed.
    Type: Grant
    Filed: August 28, 2001
    Date of Patent: February 4, 2003
    Assignee: Ameritech Corporation
    Inventors: William H. Meek, Rodney T. Brand, Conita K. Vandevender, John D. Curtis, Márianne J. Stanke, Judy A. Snider
  • Patent number: 6496569
    Abstract: Processing a call from a calling party at a calling communication station to a called communication station includes detecting signalling information for the call, including determining whether standard caller identification for the calling communication station can be provided to the called communication station and detecting a privacy level selected by a called party at the called communication station. The call is routed in response to the signalling information and the privacy level.
    Type: Grant
    Filed: March 19, 1999
    Date of Patent: December 17, 2002
    Assignee: Ameritech Corporation
    Inventors: Karen Jeanne Pelletier, Raymond Walden Bennett, III, Michael Steven Pickard, Wayne Robert Heinmiller, Edmond W Israelski, Jordan Howard Light, Rex Norman Bull
  • Publication number: 20020181676
    Abstract: System for connecting first and second items of computer equipment through a telecommunication network This system for connecting first and second items of computer equipment (1, 2) through a telecommunication network (3), a telephone number being assigned to each of these items of equipment, is characterized in that it comprises call means (1) for calling the second item of equipment, to which means a telephone number is assigned, and in that the second item of equipment (2) comprises means (6, 7) of retrieval of the telephone number assigned to the call means without taking the line off-hook, means (6, 8) of identification of the call means and of retrieval from a database (8) of a telephone number assigned to the first item of equipment (1) and call means (6, 7) for calling the latter item of equipment via this number through the telecommunication network (3), so as to allow connection.
    Type: Application
    Filed: May 20, 2002
    Publication date: December 5, 2002
    Inventors: Thierry Noblot, Daniel Aime, Marcel Gachenot, Katherine Tourne
  • Patent number: 6456701
    Abstract: An apparatus and methods enforcing network-centric control over access to a selected destination point in a switched telephone network are presented in which, a user seeking access to the selected destination point is authenticated in the network on a separate telephone connection prior to authorizing the user to access the selected destination point. An on-the-fly generated authorized calling line identification is associated with an origination point from which the user initiates the call completion request to enforce access control. The call completion is monitored end-to-end and the resulting telephone session is audited at the signaling and payload levels providing management support personnel with information substantiating the release of the call in case of misuse or intrusion.
    Type: Grant
    Filed: June 16, 2000
    Date of Patent: September 24, 2002
    Assignee: Bell Canada
    Inventors: William G. O'Brien, L. Lloyd Williams
  • Patent number: 6333978
    Abstract: It is an object of the invention to provide a telephone system which is capable of protecting privacy of a manager of a slave unit on an incoming caller telephone number as well as protecting privacy of a manager of a master unit on an incoming caller telephone number. The telephone system of the invention comprises a master unit and at least one slave unit, wherein when incoming caller telephone number data is associated with the master unit, the caller telephone number data is displayed only at the master unit and held in a history storage buffer, and when incoming caller telephone number data is associated with the slave unit, the caller telephone number data is transmitted from the master unit to the associated slave unit to be displayed at the associated slave unit as well as held in a history storage buffer.
    Type: Grant
    Filed: June 9, 1999
    Date of Patent: December 25, 2001
    Assignee: Sharp Kabushiki Kaisha
    Inventor: Harumichi Tamura
  • Patent number: 6324271
    Abstract: A system and method for caller identification, named certified caller ID (CCID) provides an enhancement to existing calling line identification services by providing the terminating end of a telephone call with a cryptographically-certified identity of the caller, rather than the identity associated with the calling telephone line. Advantageously, in the operation of CCID, the caller's identity is authenticated by a token, such as a smart card or other integrated circuit device which is capable of executing a cryptographic authentication protocol, optionally in conjunction with a Personal Identification Number (PIN) or biometric confirmation. Beneficially, CCID works in conjunction with several associated Customer Local Area Signalling Services (CLASS), e.g. Selective Call Acceptance, Selective Call Forwarding and Distinctive Ring to provide special call treatment based on the identity of the caller.
    Type: Grant
    Filed: August 17, 1999
    Date of Patent: November 27, 2001
    Assignee: Nortel Networks Limited
    Inventors: W. Donald Sawyer, Patrick Michael O'Shaughnessey, Christian P. Gilby
  • Patent number: 6317491
    Abstract: A telecommunication base unit and a mobile information unit combination is disclosed. The base unit includes circuitry for receiving an incoming telephone call, a caller identification circuit, an on-line/off-line control circuit, a dial circuit, an optional LCD display, and an optional keypad on the base unit. It further includes storage area for storing a copy of the information in the mobile information unit and for logging caller identification information and messages. The base unit provides a connector cradle designed to receive and communicate with the mobile information unit. Additionally, the base unit can be connected to a keyboard for carrying out entering and editing functions. Other external connectors are provided for optionally connecting to other devices, including a personal computer and printer. The mobile information unit stores a variety of information and it has the ability to upload information and/or synchronize information with the base unit.
    Type: Grant
    Filed: April 27, 1998
    Date of Patent: November 13, 2001
    Assignee: Inventec Corporation
    Inventors: Jackson C. S. Chang, Feng Zhang