Invention Grant
- Patent Title: Interference cancellation for division free duplexing or full duplex operation
- Patent Title (中): 无分离双工或全双工操作的干扰消除
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Application No.: US13739927Application Date: 2013-01-11
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Publication No.: US08964608B2Publication Date: 2015-02-24
- Inventor: Wolfgang Oberhammer , Eddy Hum , Wen Tong
- Applicant: Futurewei Technologies, Inc.
- Applicant Address: US TX Plano
- Assignee: Futurewei Technologies, Inc.
- Current Assignee: Futurewei Technologies, Inc.
- Current Assignee Address: US TX Plano
- Main IPC: H04B3/20
- IPC: H04B3/20 ; H04B15/00 ; H04B1/10
Abstract:
In full duplex operation, a first signal is transmitted from a wireless device while a second signal in the same frequency band as the first signal is received at the device. A third signal can be generated that accounts for channel characteristics on the transmitted first signal. The third signal can be applied to the received second signal to compensate for interference caused by the transmitted first signal.
Public/Granted literature
- US20140198691A1 INTERFERENCE CANCELLATION FOR DIVISION FREE DUPLEXING OR FULL DUPLEX OPERATION Public/Granted day:2014-07-17
Information query
