1
Durga Malladi
Serge Willenegger, Alkinoos Hector Vayanos, Durga P Malladi, Edward G Tiedemann Jr, Francesco Grilli, Josef Blanz: Method and apparatus for reducing interference in a wireless communication system. QUALCOMM Incorporated, Kam Tam, Abdollah Katbab, Thomas R Rouse, November 6, 2007: US07292552 (29 worldwide citation)

Method and apparatus for reducing interference in a wireless communication system when the source of interference is a deterministic component of the system. In one embodiment, the receiver weights the transmitters according to when the source of interference is transmitted. Further, the transmitter ...


2
Durga Malladi
Francesco Grilli, Durga P Malladi: Method and system for communicating content on a broadcast services communication system. Qualcomm Incorporated, John J Ketchum, Abdollah Katbab, August 30, 2011: US08010111 (8 worldwide citation)

An outer decoder and an inner decoder encode a block of information to be transmitted, to improve protection by adding redundancy. The redundancy permits decoding of the information from less than a complete encoded block of information. Time re-alignment of two transmissions of the same content fro ...


3
Bruce Collins, Gordon Kent Walker, Jeffery N Brown, Jun Wang, Chris John Bennett, Charles N Lo, Haipeng Jin, Lakshminath Reddy Dondeti, Randall Coleman Gellens, Mark Maggenti: Apparatus and methods of selective collection and selective presentation of content. QUALCOMM Incorporated, Abdollah Katbab, Gerald P Joyce III, April 27, 2010: US07706740 (180 worldwide citation)

Disclosed are apparatus and methods operable to distribute targeted content. Additionally, disclosed are corresponding apparatus and methods operable to selectively choose and cache selected ones from among the distributed targeted content, and to further choose ones from among the cached content to ...


4
Douglas M Crockett, Eric C Rosen, Mark Maggenti: Method and an apparatus for terminating a user from a group call in a group communication network. Qualcomm, Philip R Wadsworth, Robert J O&apos Connell, Abdollah Katbab, August 24, 2004: US06781963 (148 worldwide citation)

A method and apparatus for terminating a member from a group call in a group communication network provides for receiving an indication from a user who wishes to terminate participation in a group call and sending a request to a server to terminate the user from the group call. The method and appara ...


5
Randy Salo, Chris Van Hamersveld, Barry K Shelton: Data center for providing subscriber access to data maintained on an enterprise network. Qualcomm, Philip R Wadsworth, Gregory D Ogrod, Abdollah Katbab, May 13, 2003: US06563800 (115 worldwide citation)

A data center for providing access to subscriber information from a remote enterprise network in real-time is presented. The data center includes a data network interface system for interfacing with a data network and a login system, which includes a login server and a data center messaging server. ...


6
Randy Salo, Chris Van Hamersveld, Barry K Shelton, Larry Herbinaux, D Brian Deacon, Kenneth Eugene Fayal Jr: CLIENTS REMOTE ACCESS TO ENTERPRISE NETWORKS EMPLOYING ENTERPRISE GATEWAY SERVERS IN A CENTRALIZED DATA CENTER CONVERTING PLURALITY OF DATA REQUESTS FOR MESSAGING AND COLLABORATION INTO A SINGLE REQUEST. Philip R Wadsworth, Gregory D Ogrod, Abdollah Katbab, August 19, 2003: US06609148 (110 worldwide citation)

A computer system includes an enterprise gateway server and a remote gateway server connected via a data network, such as the Internet, that is relatively inefficient compared to typical private networks. The remote gateway server interfaces the enterprise gateway server to corporate messaging and c ...


7
Srinivasan Balasubramanian, Murali Bharadwaj: Methods and apparatus for mobility support between network domains. Qualcomm Incorporated, Abdollah Katbab, July 15, 2014: US08780857 (91 worldwide citation)

Described aspects provide for improving the mobility of wireless communication devices between one network domain and another network domain, specifically, but not limited to, between a Wireless Local Area Network (WLAN) and a cellular network and the like. Present aspects provide for services to be ...


8
Tao Chen: Method and apparatus for pre-transmission power control using lower rate for high rate communication. Qualcomm Incorporated, Philip R Wadsworth, Kent D Baker, Abdollah Katbab, December 11, 2001: US06330462 (76 worldwide citation)

The present invention employs a method and apparatus for providing improved power control when changing the rate at which data is sent in a communications system. When data arrives at the transmitter for transmission at a high rate, power control feedback is changed from a slow mode (with a low band ...


9
Rajesh Pankaj, Nagabhushana T Sindhushayana: System for allocating resources in a communication system. QUALCOMM Incorporated, Philip Wadsworth, Sandra L Godsey, Abdollah Katbab, March 21, 2006: US07016318 (63 worldwide citation)

A communication network having a plurality of subscriber units receive a finite resource from a common node is disclosed. Individual subscriber units may seize the finite resource of the common node to the exclusion of all other subscriber units in the network. A scheduler allocates the finite resou ...


10
Eric Rosen, Mark Maggenti: Method and apparatus for reducing latency in waking up a group of dormant communication devices. Qualcomm Incorporated, Philip R Wadsworth, Abdollah Katbab, April 20, 2004: US06725053 (48 worldwide citation)

A method and apparatus for reducing dormant-wakeup latency in a group communication network provides for a significant reduction in the actual total dormant-wakeup time and the PTT latency perceived by the talker through caching the network-initiated wakeup triggers destined for target listeners, an ...