Invention Grant
US08094748B2 Transceiver architecture with combined smart antenna calibration and digital predistortion
有权
具有组合智能天线校准和数字预失真的收发器架构
- Patent Title: Transceiver architecture with combined smart antenna calibration and digital predistortion
- Patent Title (中): 具有组合智能天线校准和数字预失真的收发器架构
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Application No.: US12172381Application Date: 2008-07-14
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Publication No.: US08094748B2Publication Date: 2012-01-10
- Inventor: Aaron W. Netsell , Matthew V. Clark
- Applicant: Aaron W. Netsell , Matthew V. Clark
- Applicant Address: US IL Libertyville
- Assignee: Motorola Mobility, Inc.
- Current Assignee: Motorola Mobility, Inc.
- Current Assignee Address: US IL Libertyville
- Main IPC: H04K1/02
- IPC: H04K1/02 ; H04L25/03 ; H04L25/49
Abstract:
A method, apparatus, and electronic device for using digital predistortion are disclosed. A first transmitter 212 may send a first signal. A second transmitter 212 may send a second signal. A multipurpose calibration transceiver 902 may execute a first distortion observation of the first signal to be a basis for a first digital predistortion on the first signal and execute a second distortion observation of the second signal to be a basis for a second digital predistortion on the second signal. The multipurpose calibration transceiver may execute a first calibration observation of the first signal and a second calibration observation of the second signal to calibrate the first transmitter and the second transmitter.
Public/Granted literature
- US20100008446A1 TRANSCEIVER ARCHITECTURE WITH COMBINED SMART ANTENNA CALIBRATION AND DIGITAL PREDISTORTION Public/Granted day:2010-01-14
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