1
Alan O Neill, M Scott Corson, Vincent Park, Michaela Vanderveen, George Tsirtsis: Methods and apparatus for supporting group communications. Flarion Technologies, Michael P Straub, Straub & Pokotylo, July 26, 2005: US06922547 (118 worldwide citation)

Group communications methods and apparatus are described. In particular, methods for granting a mobile device access to a communications resource, e.g., the right to transmit data, associated with a group are described. User requests for the communications resource are suppressed by the correspondin ...


2
Alan O Neill, M Scott Corson, Vincent Park, George Tsirtsis: Methods and apparatus for supporting session signaling and mobility management in a communications system. Flarion Technologies, Straub & Pokotylo, Michael P Straub, November 29, 2005: US06970445 (69 worldwide citation)

A mobile communications system that uses IP packets to transmit data between end nodes, such as mobile devices, is described. In order to facilitate session establishment, maintenance, security, and handoff operations, access nodes through which end nodes communicate with one another include a sessi ...


3
George Tsirtsis, Alan O Neill: Methods and apparatus for using a paging and location server to support session signaling. Flarion Technologies, Straub & Pokotylo, Michael P Straub, October 11, 2005: US06954442 (58 worldwide citation)

Session signaling register message transmission methods and apparatus well suited for use in a communication system which supports mobile nodes capable of moving between domains and access nodes in a domain are described. Broadcasting of session signaling register messages is supported to reduce the ...


4
Alan O Neill, M Scott Corson, George Tsirtsis, Vincent Park: Methods and apparatus for the utilization of core based nodes for state transfer. Flarion Technologies, Michael P Straub, Straub & Pokotylo, March 1, 2005: US06862446 (49 worldwide citation)

Methods and apparatus for storing, manipulating, retrieving, and forwarding state, e.g., context and other information, used to support communications sessions with one or more end nodes, e.g., mobile devices, are described. Various features are directed to a mobile node controlling the transfer of ...


5
Alan O Neill, M Scott Corson, George Tsirtsis, Vincent Park: Methods and apparatus for the utilization of core based nodes for state transfer. Flarion Technologies, Straub & Pokotylo, Michael P Straub, January 24, 2006: US06990337 (45 worldwide citation)

Methods and apparatus for storing, manipulating, retrieving, and forwarding state, e.g., context and other information, used to support communications sessions with one or more end nodes, e.g., mobile devices, are described. Various features are directed to a mobile node controlling the transfer of ...


6
Alan O Neill, M Scott Corson, George Tsirtsis, Vincent Park: Methods and apparatus for the utilization of core based nodes for state transfer. Qualcomm Incorporated, Kam T Tam, June 14, 2011: US07962142 (26 worldwide citation)

Methods and apparatus for storing, manipulating, retrieving, and forwarding state, e.g., context and other information, used to support communications sessions with one or more end nodes, e.g., mobile devices, are described. Various features are directed to a mobile node controlling the transfer of ...


7
George Tsirtsis, Alan O Neill: Methods and apparatus for supporting session registration messaging. Qualcomm Incorporated, Michael P Straub, Kam T Tam, Thomas R Rouse, January 13, 2009: US07477629 (17 worldwide citation)

Session signaling register message transmission methods and apparatus well suited for use in a communication system which supports mobile nodes capable of moving between domains and access nodes in a domain are described. Broadcasting of session signaling register messages is supported to reduce the ...


8
Alan O Neill, M Scott Corson, George Tsirtsis, Vincent Park, Richard J Dynarski, David R Mazik, Leonid Sigal: Enhanced techniques for using core based nodes for state transfer. Qualcomm Incorporated, Michael P Straub, Kam T Tam, February 23, 2010: US07668541 (16 worldwide citation)

Methods and apparatus for storing, manipulating, retrieving, and forwarding state, e.g., context and other information, used to support communications sessions with one or more end nodes, e.g., mobile devices, are described. Various features are directed to a mobile node controlling the transfer of ...


9
Alan O Neill, M Scott Corson, George Tsirtsis, Vincent Park: Methods and apparatus for the utilization of core based nodes for state transfer. QUALCOMM Incorporated, Straub & Pokotyle, Michael P Straub, Ronald P Straub, May 6, 2008: US07369855 (16 worldwide citation)

Methods and apparatus for storing, manipulating, retrieving, and forwarding state, e.g., context and other information, used to support communications sessions with one or more end nodes, e.g., mobile devices, are described. Various features are directed to a mobile node controlling the transfer of ...


10
George Tsirtsis, M Scott Corson, Vincent Park, Rajiv Laroia, Pablo Anigstein: Base station methods and apparatus for establishing connections. QUALCOMM Incorporated, David J Huffaker, Fran├žois A Pelaez, Thomas R Rouse, December 2, 2008: US07460504 (15 worldwide citation)

Methods and apparatus for establishing communication links, used to support communications sessions with one or more end nodes, e.g., mobile devices, are described. Various features are directed to a mobile node controlling the establishment of initial links to a first access node and the establishm ...