Patents by Inventor Hopeton S. Walker

Hopeton S. Walker has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20030108176
    Abstract: A method and system for providing a dynamic call forwarding service for a subscriber in an IP telephone network is disclosed. When a predetermined telephone number is called from a telephone other than the subscriber's home telephone, the subscriber enters a code for location registration. The directory number of the telephone the subscriber is using is determined for location registration. A call for the subscriber's home telephone is then routed to the telephone the subscriber used for location registration.
    Type: Application
    Filed: December 30, 1999
    Publication date: June 12, 2003
    Inventors: FEN-CHUNG KUNG, JESSE EUGENE RUSSELL, ANISH SANKALIA, HOPETON S. WALKER, SPENCER C. WANG
  • Patent number: 6570974
    Abstract: A twisted pair and/or coaxial cable fed set-top device provides a plurality of services, including computerized directory assistance services and identification of the geographic location and set top device from which a directory assistance query has been made. Directory assistance information may be broadcast from a cable head end, or a directory assistance database may be searched, based on a query entered by a user, or both broadcasting and searching may be performed. The search results can be prioritized based on the geographical proximity between locations of the listings in the search results and the location from which the query was entered. The address of the set top device and/or the tap to which the set top device is coupled are used for determining the location from which the query was entered.
    Type: Grant
    Filed: December 31, 1998
    Date of Patent: May 27, 2003
    Assignee: AT&T Corp.
    Inventors: Irwin Gerszberg, Jeffrey S. Martin, Hopeton S. Walker, Edward L. Wallace
  • Patent number: 6546016
    Abstract: A sysyem architecture for bypassing a local exchange carrier comprises an intelligent terminal, a residential gateway coupled to the terminal, a cable facility management platform terminating a twisted pair or coaxial cable facility and a network service platform. The twisted pair and/or coaxial cable fed, integrated residence gateway controlled intelligent terminal or set-top device provides a plurality of enhanced services. One necessary service is lifeline service which may be provided over the coaxial cable via a cable modem of the integrated residence gateway, over the twisted pair facility or via wirelss means. The integrated residence gateway is coupled to either or both of the coaxial cable or twisted pair and distributes the bandwidth facilities available over either service vehicle to customer devices including the set top box.
    Type: Grant
    Filed: December 31, 1998
    Date of Patent: April 8, 2003
    Assignee: AT&T Corp.
    Inventors: Irwin Gerszberg, Jeffrey S. Martin, Thomas Oplinger, Philip Andrew Treventi, Hopeton S. Walker
  • Patent number: 6542500
    Abstract: A twisted pair and/or coaxial cable fed, integrated residence gateway controlled set-top device provides a plurality of services. One service is lifeline service which may be provided over the coaxial cable via a cable modem of the integrated residence gateway or over the twisted pair facility. An integrated residence gateway is coupled to either or both of the coaxial cable or twisted pair and distributes the bandwidth facilities available over either service vehicle to customer devices including a set top box. A network service platform (NSP) is coupled to a cable facilities management platform (FNP) for providing services for cable television subscribers as well as telecommunication service subscribers such that an interexchange or telephone company would control the network services to the subscribers. The NSP architectural concept may permit the interexchange or telephone company to be the single service provider of information to subscribers on an equal basis.
    Type: Grant
    Filed: December 31, 1998
    Date of Patent: April 1, 2003
    Assignee: AT&T Corp.
    Inventors: Irwin Gerszberg, Jeffrey S. Martin, Philip Andrew Treventi, Hopeton S. Walker
  • Patent number: 6510152
    Abstract: A twisted pair and/or coaxial cable fed, integrated residence gateway controlled set-top device provides a plurality of services. One service is lifeline service which may be provided over the coaxial cable via a cable modem of the integrated residence gateway or over the twisted pair facility. An integrated residence gateway is coupled to either or both of the coaxial cable or twisted pair and distributes the bandwidth facilities available over either service vehicle to customer devices including a set top box.
    Type: Grant
    Filed: December 31, 1998
    Date of Patent: January 21, 2003
    Assignee: AT&T Corp.
    Inventors: Irwin Gerszberg, Jeffrey S. Martin, Thomas Oplinger, Philip Andrew Treventi, Hopeton S. Walker
  • Patent number: 6480748
    Abstract: A facility management platform (FMP) monitors and views the status of a plurality of individually addressable downstream devices including, but not limited to, addressable terminals, IRG's, settops, cable modems, taps, nodes, and/or hubs at a network control center. The FMP may display problems at these downstream devices, for example, power loss, and/or may automatically notify the appropriate companies and/or personnel to correct the problem.
    Type: Grant
    Filed: December 31, 1998
    Date of Patent: November 12, 2002
    Assignee: AT&T Corp.
    Inventors: Irwin Gerszberg, Jeffrey S. Martin, Thomas Oplinger, Philip Andrew Treventi, Hopeton S. Walker
  • Patent number: 6452923
    Abstract: A twisted pair and/or coaxial cable fed, integrated residence gateway controlled set-top device provides a plurality of services. One service is lifeline service which may be provided over the coaxial cable via a cable modem of the integrated residence gateway or over the twisted pair facility. An integrated residence gateway is coupled to either or both of the coaxial cable or twisted pair and distributes the bandwidth facilities available over either service vehicle to customer devices including a set top box. For corporate telecommuters who work from home, a greater variety of services is available. The greater bandwidth of the cable network allows for the faster exchange of information between home and office, allowing the employee working at home to function as if he or she were actually at the office. Individual pieces of equipment connected to the telecommuter's home may be addressed, so that phone and message forwarding may be properly forwarded to the telecommuter's home.
    Type: Grant
    Filed: December 31, 1998
    Date of Patent: September 17, 2002
    Assignee: AT&T Corp
    Inventors: Irwin Gerszberg, Jeffrey S. Martin, Philip Andrew Treventi, Hopeton S. Walker, Edward L. Wallace
  • Publication number: 20020068562
    Abstract: A cordless telephone network for wirelessly linking with a wireless phone. The cordless telephone network may include a plurality of wireless base stations, the base stations preferrably being disposed at customer premises such as private residences and/or businesses. A wireless phone linked to the cordless telephone network may roam between the wireless base stations and/or between the cordless telephone network and any other wireless network such as a conventional cellular phone network.
    Type: Application
    Filed: December 31, 1997
    Publication date: June 6, 2002
    Inventors: IRWIN GERSZBERG, JEFFREY S. MARTIN, ROBERT RAYMOND MILLER, HOPETON S. WALKER, EDWARD L. WALLACE, JOEL I JAVITT
  • Patent number: 6396531
    Abstract: A system architecture for bypassing a local exchange carrier comprises an intelligent terminal, a residential gateway coupled to the terminal, a cable facility management platform terminating a twisted pair or coaxial cable facility and a network service platform. The platform serves both a cable headend and a telephone DSL network to enable a single service provider to provide different information content services independent of how a user actually receives the services. The twisted pair and/or coaxial cable fed, integrated residence gateway controlled intelligent terminal or set-top device provides a multiple menu heirarchy for selecting a plurality of enhanced services. The menus are implemented on a video telephone or similar device with a touch-sensitive screen display for interactively displaying video and accompanying audio signals and menu screens.
    Type: Grant
    Filed: December 31, 1998
    Date of Patent: May 28, 2002
    Assignee: AT+T Corp.
    Inventors: Irwin Gerszberg, Jeffrey S. Martin, Thomas Oplinger, Philip Andrew Treventi, Hopeton S. Walker
  • Patent number: 6385305
    Abstract: A toolkit for creating customized video announcement messages on video-enabled answering machine. The video-enabled answering machine may have many new features including customized video announcement messages, caller ID based video announcement messages, and time based video announcement messages.
    Type: Grant
    Filed: December 31, 1997
    Date of Patent: May 7, 2002
    Assignee: AT& T Corp.
    Inventors: Irwin Gerszberg, Jeffrey S. Martin, Hopeton S. Walker
  • Patent number: 6377664
    Abstract: A video enable answering machine having many new features including customized video announcement messages, caller ID based video announcement messages, and time based video announcement messages.
    Type: Grant
    Filed: December 31, 1997
    Date of Patent: April 23, 2002
    Assignee: AT&T Corp.
    Inventors: Irwin Gerszberg, Jeffrey S. Martin, Hopeton S. Walker
  • Patent number: 6363150
    Abstract: A method for initiating a security and billing feature request at the beginning or during an active telephone call. The telephone subscriber can select one of a plurality of security levels that may be required to ensure privacy during a call. Since each level of security is based on a different encryption and authentication algorithm, the levels of security can be incrementally priced. Thus, selecting an algorithm which is deemed to be very secure can be billed to the subscriber at a higher rate than an algorithm that is deemed to be less secure.
    Type: Grant
    Filed: December 30, 1999
    Date of Patent: March 26, 2002
    Assignee: AT&T Corporation
    Inventors: Vijay K Bhagavath, Hopeton S Walker
  • Publication number: 20020033416
    Abstract: A twisted pair and/or coaxial cable fed, integrated residence gateway controlled set-top device provides a plurality of services. One service is lifeline service which may be provided over the coaxial cable via a cable modem of the integrated residence gateway or over the twisted pair facility. An integrated residence gateway is coupled to either or both of the coaxial cable or twisted pair and distributes the bandwidth facilities available over either service vehicle to customer devices including a set top box. A network service platform is coupled to a cable facilities management platform for storing a subscriber profile, polling the integrated residence gateway for utility, cable television, telecommunications and other service usage and preference data provided in a billing period and generating an electronic bill for the subscriber over the twisted pair/coaxial cable facility for viewing on a visionphone.
    Type: Application
    Filed: December 31, 1998
    Publication date: March 21, 2002
    Inventors: IRWIN GERSZBERG, JEFFREY S. MARTIN, THOMAS OPLINGER, HOPETON S. WALKER
  • Publication number: 20020025026
    Abstract: A toolkit for creating customized video announcement messages on video-enabled answering machine. The video-enabled answering machine may have many new features including customized video announcement messages, caller ID based video announcement messages, and time based video announcement messages.
    Type: Application
    Filed: July 19, 2001
    Publication date: February 28, 2002
    Inventors: Irwin Gerszberg, Jeffrey S. Martin, Hopeton S. Walker
  • Publication number: 20020012353
    Abstract: A DSL telephone connected set-top device.
    Type: Application
    Filed: December 31, 1997
    Publication date: January 31, 2002
    Inventors: IRWIN GERSZBERG, JEFFREY S. MARTIN, HOPETON S. WALKER, EDWARD L. WALLACE
  • Patent number: 6343117
    Abstract: A method for initiating a security feature request at the beginning of or during an active telephone call. The telephone subscriber can select one of a plurality of security levels that may be required to ensure privacy during a call. Since each level of security is based on a different encryption and authentication algorithm, the levels of security can be incrementally priced. Thus, selecting an algorithm which is deemed to be very secure can be billed to the subscriber at a higher rate than an algorithm that is deemed to be less secure.
    Type: Grant
    Filed: September 14, 1999
    Date of Patent: January 29, 2002
    Assignee: AT&T Corporation
    Inventors: Vijay K. Bhagavath, Hopeton S. Walker
  • Publication number: 20010050977
    Abstract: A video enable answering machine having many new features including customized video announcement messages, caller ID based video announcement messages, and time based video announcement messages.
    Type: Application
    Filed: December 31, 1997
    Publication date: December 13, 2001
    Inventors: IRWIN GERSZBER, JEFFREY S. MARTIN, HOPETON S. WALKER
  • Publication number: 20010040621
    Abstract: An advertisement system for displaying advertisements on a video-enabled telephone when the telephone is linked with a non-video enabled telephone and/or when the videophone is put on hold.
    Type: Application
    Filed: December 31, 1997
    Publication date: November 15, 2001
    Inventors: IRWIN GERSZBERG, JEFFREY S. MARTIN, HOPETON S. WALKER
  • Patent number: 6292210
    Abstract: A remote control handset for cordless communication with a video controller enables enhanced video control and telephonic communication through the handset in an integrated communication network. Interface features on an integrated remote control and phone handset and in graphical screens displayed on the video appliance to facilitate user control of viewing and telephonic functions available in the aforementioned architecture. The user interface comprises controls or push buttons on a control panel incorporated into the handset. The user interface also comprises graphical screens which may be configured by the user to appear as a picture-in-picture with a video broadcast program on the video appliance, or as a full screen on the video appliance. The invention also provides speed dial features in which a number displayed on an advertisement on the video appliance may be dialed by the user upon engagement of a single control button on the handset.
    Type: Grant
    Filed: December 31, 1997
    Date of Patent: September 18, 2001
    Assignee: AT&T Corp.
    Inventors: Irwin Gerszberg, Jeffrey S. Martin, Hopeton S. Walker, Edward L. Wallace
  • Patent number: 6226362
    Abstract: A video enable answering machine having many new features including customized video announcement messages, caller ID based video announcement messages, and time based video announcement messages.
    Type: Grant
    Filed: December 31, 1997
    Date of Patent: May 1, 2001
    Assignee: AT&T Corp
    Inventors: Irwin Gerszberg, Jeffrey S. Martin, Hopeton S. Walker