Invention Grant
US09203526B2 Method and system for improved interference cancellation by path selection
有权
通过路径选择改善干扰消除的方法和系统
- Patent Title: Method and system for improved interference cancellation by path selection
- Patent Title (中): 通过路径选择改善干扰消除的方法和系统
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Application No.: US13703235Application Date: 2010-09-16
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Publication No.: US09203526B2Publication Date: 2015-12-01
- Inventor: Hans Grubeck
- Applicant: Hans Grubeck
- Applicant Address: SE Kista
- Assignee: ZTE WISTRON TELECOM AB
- Current Assignee: ZTE WISTRON TELECOM AB
- Current Assignee Address: SE Kista
- Agency: Sutherland Asbill & Brennan LLP
- International Application: PCT/SE2010/050994 WO 20100916
- International Announcement: WO2012/036603 WO 20120322
- Main IPC: H04B15/00
- IPC: H04B15/00 ; H04B1/7107
Abstract:
The present invention discloses method and system for improving performance of interference cancellation in a radio communication system. The method comprises: estimating power of an interfering signal contained in a received signal; estimating power of an additive estimate error signal added to the interfering signal; and canceling the interfering signal from the received signal if the estimated power of the additive estimate error signal is lower than the estimated power of the interfering signal. A cellular mobile terminal and a cellular base station comprising the system are also disclosed.
Public/Granted literature
- US20130077524A1 Method and System for Improved Interference Cancellation by Path Selection Public/Granted day:2013-03-28
Information query
