1
Sanjay Agraharam, Prasad Balagopalan, Marian Rogers Croak, Tom Evslin, Stephen M Gurey, Ping Benjamin Hu, Ram S Ramamurthy, Richard T Roca, David Hilton Shur, Sandeep Sibal, Peter H Stuntebeck, Roy Philip Weber, Aleksandr Zelezniak: Method of providing seamless cross-service connectivity in telecommunications network. AT&T, November 16, 1999: US05987508 (162 worldwide citation)

Cross-service connectivity between use of the telephone network and use of an e-mail data network is provided by enabling a recipient of an e-mail message to receive e-mail messages through an alias e-mail address which is directly associated with the recipient's telephone number. Thus, the alias e- ...


2
Antonio DeSimone, David Hilton Shur, Sandeep Sibal: Inter-cache protocol for improved WEB performance. AT&T, Stephen M Gurey, July 28, 1998: US05787470 (157 worldwide citation)

On the Internet, different caches may contain copies of objects that have been copied from originating servers when they were accessed by users. Interconnected caches may have different objects stored thereon that might at some time be requested by a client terminal that is connected to a cache othe ...


3
Richard Dominach, Sastry Isukapalli, Sandeep Sibal, Shirish Vaidya: Techniques for disambiguating speech input using multimodal interfaces. Ash Tankha, March 23, 2010: US07684985 (154 worldwide citation)

A technique is disclosed for disambiguating speech input for multimodal systems by using a combination of speech and visual I/O interfaces. When the user's speech input is not recognized with sufficiently high confidence, a the user is presented with a set of possible matches using a visual display ...


4
Sanjay Agraharam, Lee Begeja, Carroll W Creswell, Ram S Ramamurthy, Sandeep Sibal: Method and system for delivering a voice message via an alias e-mail address. AT&T, July 4, 2000: US06085231 (143 worldwide citation)

A subscriber to alias telephone number e-mail system can retrieve both their voice-mail messages and e-mail messages by accessing only their e-mail system. Specifically, when a calling party calls the subscriber of an alias e-mail system who is unavailable to take the call, and leaves a voice-mail m ...


5
Antonio DeSimone, David Hilton Shur, Sandeep Sibal: Method of transferring connection management information in world wideweb requests and responses. AT&T, May 18, 1999: US05905872 (93 worldwide citation)

In order to reduce the delay and/or loss of packets caused by the transmission through a large number of routers on the Internet, a direct connection is established between a client (or its proxy) and a server if the client (or its proxy) and the server are connected to the same alternative subnetwo ...


6
Sandeep Sibal, Inderpal Singh Mumick: Mode-swapping in multi-modal telephonic applications. Ash Tankha, Counsel Lipton Weinberger & Husick, October 30, 2007: US07289606 (81 worldwide citation)

Multi-modal applications are capable of interacting with a user in a voice mode, a visual mode, and/or other modes of communication. Mode swapping refers to the process of changing from one mode of communication (or one combination of modes) to another. Mode swapping may be initiated by a user, by a ...


7
Antonio DeSimone, Sandeep Sibal: Server to client cache protocol for improved web performance. AT&T, October 24, 2000: US06138141 (68 worldwide citation)

On the Internet (106), rather than retrieving a frequently requested Web object from its originating server (105) in response to a request from a client terminal (101, 102), the object rather can be retrieved from a cache (103) within the Internet Access Service Provider (IASP) (104), which connects ...


8
Joseph Thomas O&apos Neil, Sandeep Sibal: Method and apparatus for providing a dynamic service composition software architecture. AT&T, Kenyon & Kenyon, July 3, 2001: US06256771 (53 worldwide citation)

A method and apparatus for providing a dynamic service composition software architecture. A user requests a software based service through an agent software component, or “netlet,” which dynamically selects an appropriate service netlet. The service netlet then dynamically selects a plurality of com ...


9
Sandeep Sibal, Imran Bashir: Technique for synchronizing visual and voice browsers to enable multi-modal browsing. Kirusa, Ash Tankha of Counsel Lipton Weinberger & Husick, April 24, 2007: US07210098 (51 worldwide citation)

A system and method for interacting with content, such as web-based markup content, using visual and voice browsers. A first browser facilitates communication in a first mode (e.g., an HTML browser that facilitates visual/tactile interaction with HTML content), and a second browser facilitates commu ...


10
Antonio DeSimone, Sandeep Sibal: Server to cache protocol for improved web performance. AT&T, August 29, 2000: US06112231 (47 worldwide citation)

On the Internet (106), rather than retrieving a frequently requested Web object from its originating server (105) in response to a request from a client terminal (101, 102), the object rather can be retrieved from a cache (103) within the Internet Access Service Provider (IASP) (104), which connects ...