Invention Grant
US09590745B2 Scheme for performing beamforming calibration by measuring joint signal path mismatch
有权
用于通过测量联合信号路径失配来执行波束成形校准的方案
- Patent Title: Scheme for performing beamforming calibration by measuring joint signal path mismatch
- Patent Title (中): 用于通过测量联合信号路径失配来执行波束成形校准的方案
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Application No.: US14923445Application Date: 2015-10-27
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Publication No.: US09590745B2Publication Date: 2017-03-07
- Inventor: Yen-Lin Huang , Hsiang-Hui Chang , Hung-Tao Hsieh , Gary A. Anwyl , Thomas Edward Pare, Jr.
- Applicant: MEDIATEK INC.
- Applicant Address: TW Hsin-Chu
- Assignee: MEDIATEK INC.
- Current Assignee: MEDIATEK INC.
- Current Assignee Address: TW Hsin-Chu
- Agent Winston Hsu; Scott Margo
- Main IPC: H04B7/06
- IPC: H04B7/06 ; H04B17/14 ; H04B7/04 ; H04L25/02
Abstract:
A method operative on a wireless transceiver device for performing beamforming calibration includes: measuring at least one joint signal response of at least one circuit loopback between a transmitter of the wireless transceiver device and a receiver of the wireless transceiver device to determine the measurement result; and calibrating joint signal path mismatch according to the measurement result for s multiple antenna beamforming system operating on the wireless transceiver device.
Public/Granted literature
- US20160149652A1 SCHEME FOR PERFORMING BEAMFORMING CALIBRATION BY MEASURING JOINT SIGNAL Path MISMATCH Public/Granted day:2016-05-26
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