发明申请
- 专利标题: INTRA-FREQUENCY CELL RESELECTION RESTRICTION IN WIRELESS COMMUNICATIONS
- 专利标题(中): 无线通信中的频率小区选择限制
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申请号: US12415820申请日: 2009-03-31
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公开(公告)号: US20100035615A1公开(公告)日: 2010-02-11
- 发明人: Masato Kitazoe , Rajat Prakash , Nathan E. Tenny , Gavin B. Horn , Parag A. Agashe
- 申请人: Masato Kitazoe , Rajat Prakash , Nathan E. Tenny , Gavin B. Horn , Parag A. Agashe
- 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: H04W36/00
- IPC分类号: H04W36/00 ; H04W4/00
摘要:
Systems and methodologies are described that facilitate utilizing reselection indicators in reselecting access points in wireless communications. In particular, an indicator can be provided relating to a restricted association access point that specifies whether intra-frequency reselection is allowed. If so, a mobile device receiving the indicator can reselect to other access points, to which it has access, operating in a similar frequency. If not, the mobile device can evaluate access points in other frequencies so as not to cause substantial interference to the restricted association access point. In addition, a predicted level of interference caused by communicating with an intra-frequency access point can be computed and evaluated to override the reselection indicator, in some cases. Thus, a restricted association access point can control reselection for some devices to mitigate interference while allowing the devices to override prohibitive restricted access points.
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