Invention Grant
US07801235B2 Method and apparatus for achieving multiple antenna diversity with two antenna per packet diversity in a wireless network
有权
用于在无线网络中实现具有两个天线每个分组分集的多天线分集的方法和装置
- Patent Title: Method and apparatus for achieving multiple antenna diversity with two antenna per packet diversity in a wireless network
- Patent Title (中): 用于在无线网络中实现具有两个天线每个分组分集的多天线分集的方法和装置
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Application No.: US10929664Application Date: 2004-08-30
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Publication No.: US07801235B2Publication Date: 2010-09-21
- Inventor: Ashim Biswas , Xintian E. Lin
- Applicant: Ashim Biswas , Xintian E. Lin
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Thorpe North & Western LLP
- Main IPC: H04B7/02
- IPC: H04B7/02
Abstract:
A wireless communication device that includes more than two antennas considers only two of those antennas for use in receiving any particular wireless packet. During reception of an initial portion of a wireless packet, a quality metric may be measured for each of the two antennas being considered. One of the two antennas may then be selected to receive a payload portion of the wireless packet based on the measured metrics. In at least one embodiment, a different pair of antennas is considered for each successive received packet.
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