基本信息:
- 专利标题： REDUCING CROSS-INTERFERENCE IN A COMBINED GPS RECEIVER AND COMMUNICATION SYSTEM
- 专利标题（中）：干扰抑制在组合的GPS接收器和通信系统
- 申请号：EP02739986.4 申请日：2002-06-20
- 公开(公告)号：EP1516433A1 公开(公告)日：2005-03-23
- 发明人： KRASNER, Norman, F.
- 申请人： Snaptrack Incorporated
- 申请人地址： 5775 Morehouse Drive San Diego, CA 92121 US
- 专利权人： Snaptrack Incorporated
- 当前专利权人： Snaptrack Incorporated
- 当前专利权人地址： 5775 Morehouse Drive San Diego, CA 92121 US
- 代理机构： Heselberger, Johannes
- 国际公布： WO2004001993 20031231
- 主分类号： H04B1/38
- IPC分类号： H04B1/38
摘要：
A method of operating a mobile device is disclosed. A first activity of the mobile device is detected. The following two operations are executed upon detection of the first activity; (i) wireless transmission of data over a wireless data link from a communication unit of the mobile device is disabled for a period of time, and (ii) a first control signal is transmitted from a communication unit to a satellite positioning system receiver of the mobile device, the first control signal enabling processing of signal positioning system signals received by the receiver during this period of time. The size of this period of time may be predetermined or adaptable.
公开/授权文献:
IPC结构图谱:
| H | 电学 |
| --H04 | 电通信技术 |
| ----H04B | 传输 |
| ------H04B1/00 | 不包含在H04B3/00至H04B13/00单个组中的传输系统的部件；不以所使用的传输媒介为特征区分的传输系统的部件 |
| --------H04B1/38 | .收发两用机，即发射机和接收机形成一个结构整体，并且其中至少有一部分用作发射和接收功能的装置 |