Invention Grant
- Patent Title: Method and system for delay locked loop for rake receiver
- Patent Title (中): 用于耙式接收机的延迟锁定环路的方法和系统
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Application No.: US13614642Application Date: 2012-09-13
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Publication No.: US08526556B2Publication Date: 2013-09-03
- Inventor: Hongwei Kong , Li Fung Chang , Huaiyu Zeng
- Applicant: Hongwei Kong , Li Fung Chang , Huaiyu Zeng
- Applicant Address: US CA Irvine
- Assignee: Broadcom Corporation
- Current Assignee: Broadcom Corporation
- Current Assignee Address: US CA Irvine
- Agency: Stern, Kessler, Goldstein & Fox P.L.L.C.
- Main IPC: H04L7/00
- IPC: H04L7/00

Abstract:
Certain aspects of a method and system for a delay locked loop for a rake receiver are disclosed. Aspects of one method may include normalizing a signal power of a first control channel based on a threshold value. A sampling time associated with at least one or more of the following: the first control channel, a second control channel, an on-time control channel, and a data channel, may be adjusted based on a comparison between the normalized signal power of the first control channel and a signal power of the second control channel. The second control channel may be delayed with respect to the first control channel by a particular time period. The first and second control channels may be common pilot control channels (CPICHs). The combined signal power of the first control channel may be normalized based on said threshold value.
Public/Granted literature
- US20130010906A1 Method and System for Delay Locked Loop for Rake Receiver Public/Granted day:2013-01-10
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