Invention Grant
- Patent Title: Switching schemes for multiple antennas
- Patent Title (中): 多个天线的切换方案
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Application No.: US12545496Application Date: 2009-08-21
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Publication No.: US07847752B2Publication Date: 2010-12-07
- Inventor: Qinghua Li , Xintian E. Lin
- Applicant: Qinghua Li , Xintian E. Lin
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Kacvinsky Daisak PLLC
- Main IPC: H01Q21/00
- IPC: H01Q21/00
Abstract:
Signals from multiple antennas are evaluated in a wireless device having one receiver chain and the antenna receiving the highest quality signals is selected. The signal quality from the multiple antennas may be evaluated using the short symbols in the preamble or the beacon signals and the antennas dynamically selected to improve the performance of the wireless communications device.
Public/Granted literature
- US20090310506A1 SWITCHING SCHEMES FOR MULTIPLE ANTENNAS Public/Granted day:2009-12-17
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