07362694 cites 5 patents.

A multiplexing scheme to select either an I component or a Q component for input to I channel and Q channel inputs of a baseband receiver. The selection of which of the I or Q component to place on the I channel input and which other to place on the Q channel input is based on, there being a correct relationship of the I and Q components received from a RF processing stage of a wireless communication device or if the I and Q components have incorrect relationship because they are interchanged.

Title
Programmable identity of I and Q channels
Application Number
10/846052
Publication Number
7362694 (B2)
Application Date
May 14, 2004
Publication Date
April 22, 2008
Inventor
Timothy B Robinson
Boulder Creek
CA, US
Agent
Garlick Harrison & Markison
Assignee
Broadcom Corporation
CA, US
IPC
H03H 7/30
H04B 7/216
H04J 11/00
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