发明申请
- 专利标题: BATTERY EFFICIENT METHOD TO SEARCH FOR PREFERRED FEMTOCELL
- 专利标题(中): 电池有效方法搜索优选FEMTOCELL
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申请号: US12533651申请日: 2009-07-31
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公开(公告)号: US20100035601A1公开(公告)日: 2010-02-11
- 发明人: Jen Mei Chen , Mehmet Yavuz , Sanjiv Nanda , Manoj M. Deshpande , Fracesco Pica
- 申请人: Jen Mei Chen , Mehmet Yavuz , Sanjiv Nanda , Manoj M. Deshpande , Fracesco Pica
- 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: H04W24/00
- IPC分类号: H04W24/00
摘要:
Mobile user equipment (MUE) can be enabled to search for and camp on a preferred node, such as a home base node (HBN), in a battery-efficient manner even when currently camped on another node, such as a macro base node (MBN). When the MBN provides good channel quality, slow rate background intra- and inter-frequency searches can discover the preferred HBN that would otherwise not be discovered or would consume excessive power with continual searching. When channel quality is fair, slow rate background inter-frequency searches can result in timely switching to the preferred HBN. Location hints that indicate proximity of the preferred HBN can be used to trigger slow rate background searches. Neighboring cell searching of neighbor cell listing (NCL) when in channel quality is fair or poor are maintained to prepare for call reselections to available node.
公开/授权文献
- US09386431B2 Battery efficient method to search for preferred femtocell 公开/授权日:2016-07-05
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