发明授权
- 专利标题： Multimode background scans of different communication systems on similar frequencies
- 专利标题（中）： 不同通信系统在类似频率上的多模式背景扫描
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申请号： US10368709申请日： 2003-02-19
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公开(公告)号： US06993296B2公开(公告)日： 2006-01-31
- 发明人: Arthur C. Leyh , Joseph Cramer, III , Christopher Kurby , Brian Storm
- 申请人： Arthur C. Leyh , Joseph Cramer, III , Christopher Kurby , Brian Storm
- 申请人地址： US IL Schaumburg
- 专利权人： Motorola, Inc.
- 当前专利权人： Motorola, Inc.
- 当前专利权人地址： US IL Schaumburg
- 代理商 Brian M. Mancini; Randall S. Vaas
- 主分类号： H04B1/44
- IPC分类号： H04B1/44
摘要：
A method for increase receiver efficiency in a multimode communication device includes a first step of monitoring a received signal strength of a neighboring cell on a receiver channel. A next step includes determining a noise on the receiver channel from a transmitter power amplifier of the communication device. A next step includes comparing the level of interference with a predetermined threshold and with respect to the signal strength. A next step includes blanking the receiver when the transmitter power amplifier of the communication device is on and if the predetermined threshold is not exceeded indicating excessive self-interference.