1
Sandeep Kishan Singhal, Ajei Sarat Gopal, Inder Sarat Gopal: Enabling seamless user mobility in a short-range wireless networking environment. ReefEdge, Marcia L Doubet, October 14, 2003: US06633761 (245 worldwide citation)

The present invention provides methods, systems, and computer program instructions for enabling a variety of devices, particularly low-power hand-held devices, to travel seamlessly through a networking environment such as that encountered within a building by establishing connectivity to a plurality ...


2
Karen Ruth Kluttz, Sandeep Kishan Singhal: Methods, systems and computer program products for multi-level encryption. International Business Machines Corporation, A Bruce Clay Esq, Myers Bigel Sibley & Sajovec P A, July 22, 2003: US06598161 (190 worldwide citation)

Methods, systems and computer program products are provided which encrypt a document by dividing the document into at least a first portion having a first security level and a second portion having a second security level. The document is then encrypted utilizing at least two encryption keys so as t ...


3
Michael L Fraenkel, Sandeep Kishan Singhal: Method and system for portably enabling view synchronization over the world-wide web using frame hierarchies. International Business Machines, A Bruce Myers Bigel Sibley & Sajovec P A Clay, November 21, 2000: US06151622 (177 worldwide citation)

Methods, systems and computer program products are provided for synchronizing views among a plurality of different Web browsers in a network environment by selecting a source root frame displayed by a source browser included in the plurality of different web browsers and generating a description of ...


4
Binh Q Nguyen, Richard J Redpath, Sandeep Kishan Singhal: Method and system for a remote notification service for a multi-user server architecture. International Business Machines, A Bruce Clay, July 6, 1999: US05920692 (143 worldwide citation)

An optimized design for a multi-user server architecture for disseminating a variety of real-time application data, such as audio, video, text and motion, while supporting general purpose tools. A general server system without an imposed GUI enables the end purchaser to customize the user interface ...


5
Sandeep Kishan Singhal, Ajei Sarat Gopal, Inder Sarat Gopal: Enabling seamless user mobility in a short-range wireless networking environment. Symantec Corporation, Fenwick & West, March 27, 2007: US07197308 (119 worldwide citation)

The present invention provides methods, systems, and computer program instructions for enabling a variety of devices, particularly low-power hand-held devices, to travel seamlessly through a networking environment such as that encountered within a building by establishing connectivity to a plurality ...


6
Sandeep Kishan Singhal, Edith Helen Stern, Barry E Willner: Method and system for increasing ease-of-use and bandwidth utilization in wireless devices. International Business Machines Corporation, Sawyer Law Group, January 10, 2006: US06985933 (112 worldwide citation)

A method and system for increasing ease-of-use and bandwidth utilization in a wireless device capable of accessing a communication network is disclosed. The present invention uses the wireless device to send information about the environment to a server on the communication network. In response, the ...


7
Gennaro Cuomo, Sandeep Kishan Singhal: Method and system for signaling presence of users in a networked environment. International Business Machines, A Bruce Clay, November 14, 2000: US06148328 (109 worldwide citation)

Dynamic information is unobtrusively provided to a target user about other users in an online environment. The target user is informed of the arrival and departure from the environment of particular selected users. Additionally, an indication of an aggregate number of users in the environment is giv ...


8
Abbot Purdy Brush II, David Bruce Lection, Sandeep Kishan Singhal: Automatic and configurable viewpoint switching in a 3D scene. International Business Machines Corporation, Jeanine S Ray Yarletts, May 25, 1999: US05907328 (100 worldwide citation)

A method and apparatus for automatically changing a user's avatar's displayed view perspective in a virtual world upon execution of a gesture by the avatar, and in which the view perspective is changed for each gesture. The configuration of the view perspective switching specifies an action, a speed ...


9
Richard Kent Neves, Sandeep Kishan Singhal, Rangachari Anand, Ajei Sarat Gopal, Yoonho Park: Location-independent packet routing and secure access in a short-range wireless networking environment. ReefEdge, Marcia L Doubet, February 10, 2004: US06691227 (98 worldwide citation)

The present invention provides methods, systems, and computer program instructions for providing location-independent packet routing and secure access in a wireless networking environment (such as that encountered within a building), enabling client devices to travel seamlessly within the environmen ...


10
Sandeep Kishan Singhal, Ajei Sarat Gopal, Inder Sarat Gopal: Seamless user mobility in a short-range wireless networking environment. Symantec Corporation, Fenwick & West, December 13, 2005: US06975864 (84 worldwide citation)

The present invention provides methods, systems, and computer program instructions for enabling a variety of devices, particularly low-power hand-held devices, to travel seamlessly through a networking environment such as that encountered within a building by establishing connectivity to a plurality ...