Invention Grant
- Patent Title: Dominant interferer indication in access probe
- Patent Title (中): 访问探针中的主要干扰源指示
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Application No.: US12483623Application Date: 2009-06-12
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Publication No.: US09265048B2Publication Date: 2016-02-16
- Inventor: Ashwin Sampath , Aamod D. Khandekar , Alexei Y. Gorokhov , Mohammad J. Borran , Naga Bhushan , Ravi Palanki
- Applicant: Ashwin Sampath , Aamod D. Khandekar , Alexei Y. Gorokhov , Mohammad J. Borran , Naga Bhushan , Ravi Palanki
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Dalei Dong
- Main IPC: H04W72/08
- IPC: H04W72/08

Abstract:
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.
Public/Granted literature
- US20100008244A1 DOMINANT INTERFERER INDICATION IN ACCESS PROBE Public/Granted day:2010-01-14
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