Invention Grant
- Patent Title: Serving base station selection in a wireless communication network
- Patent Title (中): 在无线通信网络中提供基站选择
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Application No.: US12331156Application Date: 2008-12-09
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Publication No.: US08228853B2Publication Date: 2012-07-24
- Inventor: Tingfang Ji , Aamod D. Khandekar , Naga Bhushan , Alexei Y. Gorokhov , Avneesh Agrawal
- Applicant: Tingfang Ji , Aamod D. Khandekar , Naga Bhushan , Alexei Y. Gorokhov , Avneesh Agrawal
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Florin C. Corie
- Main IPC: H04B7/185
- IPC: H04B7/185 ; H04W4/00 ; H04Q7/20

Abstract:
Techniques for selecting a serving base station for a terminal in a wireless communication network are described. In one design, multiple candidate base stations for the terminal may be identified, with each candidate base station being a candidate for selection as the serving base station for the terminal. The multiple candidate base stations may include base stations with different transmit power levels and/or may support interference mitigation. One of the multiple candidate base stations may be selected as the serving base station. In one design, the serving base station may be selected based on at least one metric for each candidate base station. The at least one metrics may be for pathloss, effective transmit power, effective geometry, projected data rate, control channel reliability, network utility, etc. The selected candidate base station may have a lower SINR than a highest SINR among the multiple candidate base stations.
Public/Granted literature
- US20090197603A1 SERVING BASE STATION SELECTION IN A WIRELESS COMMUNICATION NETWORK Public/Granted day:2009-08-06
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