07653415 is referenced by 53 patents and cites 7 patents.

A method and system for increasing data rate in a mobile terminal using spatial multiplexing for digital video broadcasting for handhelds (DVB-H) communication are provided. A reconfigurable orthogonal frequency division multiplexing (OFDM) chip may be utilized in a mobile terminal to process received spatially multiplexed signals. The mobile terminal may be utilized in a spatially multiplexed multiple-input-multiple-output (SM-MIMO) wireless system. The spatially multiplexed signals may be quadrature phase shift keying (QPSK) modulated and may utilize OFDM subcarries. A processor may be utilized to configure the OFDM chip to process signals such as IEEE 802.11 and 802.16, and DVB. The OFDM chip may generate channel weights to be applied to the spatially multiplexed signals received in multiple receive antennas. The weighted signals may be combined to generate multiple RF received signals from which channel estimates may be generated. Subsequent channel weights may be dynamically generated from generated channel estimates.

Title
Method and system for increasing data rate in a mobile terminal using spatial multiplexing for DVB-H communication
Application Number
11/237329
Publication Number
7653415 (B2)
Application Date
September 28, 2005
Publication Date
January 26, 2010
Inventor
Pieter van Rooyen
San Diego
CA, US
Agent
McAndrews Held & Malloy
Assignee
Broadcom Corporation
CA, US
IPC
H04M 1/00
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