1
Durga Malladi
Serge Willenegger, Durga P Malladi, Josef J Blanz: Method and apparatus for reducing inter-channel interference in a wireless communication system employing a non-periodic interleaver. Qualcomm Incorporated, Philip Wadsworth, Thien Nguyen, Kam Tam, April 25, 2006: US07035284 (30 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
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 ...


3
James Semple, Gregory G Rose, Michael Paddon, Philip Michael Hawkes: Mutual authentication with modified message authentication code. QUALCOMM Incorporated, Kam Tam, Kristine U Ekwueme, September 4, 2012: US08260259 (21 worldwide citation)

Methods and devices for instructing a subscriber identity module in a cellular communications network to process non-standard authentication information in a standard manner are disclosed. One embodiment of a method comprises receiving a first message authentication code (MAC) and an authentication ...


4
Ganesh Pattabiraman, John M Burke: Method for reducing power consumption in bluetooth and CDMA modes of operation. QUALCOMM Incorporated, Kam Tam, D Scott Juneau, Thomas R Rouse, February 19, 2008: US07333838 (7 worldwide citation)

Techniques are provided for synchronizing a wakeup schedule for a first module and a wakeup schedule for a CDMA module in a wireless mobile unit operable in a synchronous communication system. In one embodiment, a next CDMA wakeup time is determined. A new wakeup time for the first module can then b ...


5
Fuyun Ling, Joseph P Odenwalder: Demultiplexer for channel interleaving. QUALCOMM Incorporated, Kam Tam, George J Oehling, Thomas R Rouse, November 6, 2007: US07292611

A demultiplexer for channel interleaving in communications systems with multiple carriers and/or transmitter diversity includes a distribution module that distributes data bits in succession to successive transmitter antennas, and a switching module coupled to the distribution module. The distributi ...


6
Alan O Neill: Methods and apparatus for quickly exploiting a new link during hand-off in a wireless network. QUALCOMM Incorporated, Kam Tam, Raphael Freiwirth, April 2, 2013: US08411639

A method to deliver traffic to a mobile node that is undergoing a hand-off between two Access Routers (AR) is described. The method of the present invention operates to perform the following. Decrease, or minimize, delays between the time the old link breaks and the first packet is sent from the new ...



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