发明申请
- 专利标题: DOMINANT INTERFERER INDICATION IN ACCESS PROBE
- 专利标题(中): 访问探测中的主要干扰指示
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申请号: US12483623申请日: 2009-06-12
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公开(公告)号: US20100008244A1公开(公告)日: 2010-01-14
- 发明人: Ashwin Sampath , Aamod D. Khandekar , Alexei Y. Gorokhov , Mohammad J. Borran , Naga Bhushan , Ravi Palanki
- 申请人: Ashwin Sampath , Aamod D. Khandekar , Alexei Y. Gorokhov , Mohammad J. Borran , Naga Bhushan , Ravi Palanki
- 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: H04L12/26
- IPC分类号: H04L12/26 ; H04W24/00 ; H04W36/00
摘要:
Systems and methodologies are described that facilitate indicating a dominant interferer to a target serving base station in a wireless communication environment. A mobile device can detect presence or absence of a dominant interferer. Further, an access probe that includes information related to the presence or absence of the dominant interferer can be generated. For example, the information can be included in a payload of the access probe as an explicit flag, an explicit indication of an interference level, a Channel Quality Indicator (CQI) value (e.g., reserved versus non-reserved, . . . ), etc. Moreover, the access probe can be transmitted to the target serving base station to initiate an access procedure. The target serving base station can select a time-frequency resource to be utilized for a responsive downlink transmission (e.g. access grant signal, subsequent access related message, . . . ) as a function of the information included in the access probe.
公开/授权文献
- US09265048B2 Dominant interferer indication in access probe 公开/授权日:2016-02-16
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