Invention Grant
US07986736B2 Ultra wideband baseband chip with intelligent array radio and method of use thereof
有权
具有智能阵列无线电的超宽带基带芯片及其使用方法
- Patent Title: Ultra wideband baseband chip with intelligent array radio and method of use thereof
- Patent Title (中): 具有智能阵列无线电的超宽带基带芯片及其使用方法
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Application No.: US11467914Application Date: 2006-08-28
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Publication No.: US07986736B2Publication Date: 2011-07-26
- Inventor: Hung C. Nguyen , Catherine A. French , Jayesh Desai , Ruoyang Lu , Ali D. Pirooz
- Applicant: Hung C. Nguyen , Catherine A. French , Jayesh Desai , Ruoyang Lu , Ali D. Pirooz
- Applicant Address: US CA Milpitas
- Assignee: Sigma Designs, Inc.
- Current Assignee: Sigma Designs, Inc.
- Current Assignee Address: US CA Milpitas
- Agency: Perkins Coie LLP
- Main IPC: H04K1/10
- IPC: H04K1/10
Abstract:
An ultra wideband receiver, based on multiband orthogonal frequency division multiplexing (MB-OFDM), combines digital data from multiple channels after signal processing and before decoding. The receiver provides a master controller that synthesizes packet synchronization, frame synchronization, and sampling frequency offset information from multiple channels into signals that simultaneously control all channels of the receiver.
Public/Granted literature
- US20070058736A1 ULTRA WIDEBAND BASEBAND CHIP WITH INTELLIGENT ARRAY RADIO AND METHOD OF USE THEREOF Public/Granted day:2007-03-15
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