Invention Grant
- Patent Title: Power control avoiding outer loop wind-up
- Patent Title (中): 电源控制避免外圈卷绕
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Application No.: US11264950Application Date: 2005-11-01
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Publication No.: US07966032B2Publication Date: 2011-06-21
- Inventor: Richard Chi , Da-Shan Shiu , Nitin Kasturi , Parvathanathan Subrahmanya
- Applicant: Richard Chi , Da-Shan Shiu , Nitin Kasturi , Parvathanathan Subrahmanya
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent George C. Pappas
- Main IPC: H04Q7/20
- IPC: H04Q7/20

Abstract:
Techniques for power control that avoids outer loop wind-up are disclosed. In one aspect, wind-up of a target power level is detected, and the target power level is modified in response. In another aspect, unwinding of the target power level is detected, after which the target power level is determined without considering wind-up. Various other aspects are also presented, including wind-up and unwinding detection procedures, and target power level modification procedures. These aspects have the benefit of reducing the time that transmit power exceeds that which is necessary, thus increasing system capacity and performance, and mitigating misallocation of system resources.
Public/Granted literature
- US20060189342A1 Power control avoiding outer loop wind-up Public/Granted day:2006-08-24
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