Invention Grant
- Patent Title: Bi-directional beamforming multiple-input multiple-output wireless communication
- Patent Title (中): 双向波束成形多输入多输出无线通信
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Application No.: US12250056Application Date: 2008-10-13
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Publication No.: US08542762B2Publication Date: 2013-09-24
- Inventor: Hang Jin
- Applicant: Hang Jin
- Applicant Address: US CA San Jose
- Assignee: Cisco Technology, Inc.
- Current Assignee: Cisco Technology, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Edell, Shapiro & Finnan, LLC
- Main IPC: H04B7/02
- IPC: H04B7/02
Abstract:
Techniques are provided herein to configure first and second wireless communication devices in order to perform bi-directional beamformed multiple-input multiple-output (MIMO) communication. Each device uses received signals from the other device to compute beamforming weight vectors for application to a plurality of signal streams to be simultaneously beamformed transmitted to the other device.
Public/Granted literature
- US20090116569A1 Bi-Directional Beamforming Multiple-Input Multiple-Output Wireless Communication Public/Granted day:2009-05-07
Information query
