发明申请
- 专利标题: WIRELESS COMMUNICATION SYSTEMS WITH FEMTO CELLS
- 专利标题(中): 无线通信系统与FEMTO电池
-
申请号: US12502084申请日: 2009-07-13
-
公开(公告)号: US20100015921A1公开(公告)日: 2010-01-21
- 发明人: Mehmet Yavuz , Sanjiv Nanda , Vansh Pal Singh Makh
- 申请人: Mehmet Yavuz , Sanjiv Nanda , Vansh Pal Singh Makh
- 申请人地址: US CA San Diego
- 专利权人: QUALCOMM Incorporated
- 当前专利权人: QUALCOMM Incorporated
- 当前专利权人地址: US CA San Diego
- 主分类号: H04B15/00
- IPC分类号: H04B15/00
摘要:
Systems and methods for avoiding interference signals sent by a femto node in a wireless communication system are described herein. In one embodiment, the method comprises establishing a communication link between a first transceiver and a base station. The base station is configured to provide wireless communication coverage within a first area. The method further comprises detecting by the first transceiver a femto signal generated by the femto node. The femto node is configured to provide wireless communication coverage within a second area to at least a second transceiver. The second transceiver is different from the first transceiver. The second area is smaller than the first area. The method further comprises identifying information indicative of a signal strength of the femto signal. The method further comprises transmitting a first message in response to detecting the femto signal, the first message comprising information identifying the femto node and the information indicative of the signal strength of the femto signal to the base station over a first frequency carrier. The method further comprises receiving a second message from the base station. The second message comprises information indicative of an instruction to communicate over a second carrier frequency. The method further comprises communicating with the base station over a second frequency carrier in response to the second message.
公开/授权文献
- US08611822B2 Wireless communication systems with femto cells 公开/授权日:2013-12-17
信息查询