Invention Grant
- Patent Title: Serving cell selection in wireless communications
- Patent Title (中): 在无线通信中服务小区选择
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Application No.: US12362289Application Date: 2009-01-29
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Publication No.: US08638759B2Publication Date: 2014-01-28
- Inventor: Tingfang Ji , Avneesh Agrawal , Aamod Khandekar , Alexei Gorokhov
- Applicant: Tingfang Ji , Avneesh Agrawal , Aamod Khandekar , Alexei Gorokhov
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Charles E. Eggers
- Main IPC: H04W52/22
- IPC: H04W52/22

Abstract:
Systems and methodologies are described that facilitate selecting and/or reselecting one or more access points, related cells, or carriers based at least in part on calculating an energy efficiency related to the access points. In particular, the energy efficiency can be based at least in part on an estimated pathloss and/or a level of interference related to communicating with the access points. Moreover, load parameters related to the access point can be received and evaluated in selecting and/or reselecting the access point. Thus, access points can be selected or reselected based on parameters other than forward link transmit power. In addition, pathloss and/or interference levels can be weighed based on access point type to prevent macrocell overloading.
Public/Granted literature
- US20090190500A1 SERVING CELL SELECTION IN WIRELESS COMMUNICATIONS Public/Granted day:2009-07-30
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