Invention Grant
- Patent Title: Advanced digital receiver
- Patent Title (中): 高级数字接收机
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Application No.: US11547816Application Date: 2005-04-08
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Publication No.: US07995648B2Publication Date: 2011-08-09
- Inventor: Jingsong Xia , Shidong Chen , Richard W. Citta , Gopalan Krishnamurthy , Scott M. Lopresto , David A. Willming , Xiaojun Yang , Jilian Zhu
- Applicant: Jingsong Xia , Shidong Chen , Richard W. Citta , Gopalan Krishnamurthy , Scott M. Lopresto , David A. Willming , Xiaojun Yang , Jilian Zhu
- Applicant Address: KY Grand Cayman
- Assignee: Trident Microsystems (Far East) Ltd.
- Current Assignee: Trident Microsystems (Far East) Ltd.
- Current Assignee Address: KY Grand Cayman
- Agency: DLA Piper LLP (US)
- International Application: PCT/US2005/012158 WO 20050408
- International Announcement: WO2005/101655 WO 20051027
- Main IPC: H04B1/10
- IPC: H04B1/10 ; H04L1/00

Abstract:
A digital receiver for processing a signal received from a channel includes a digital demodulator and an equalizer coupled to the digital demodulator. The equalizer includes a feedforward filter and a decision feedback equalizer (DFE), wherein the feedforward filter includes a plurality of feedforward filter taps. Coefficients are associated with the plurality of feedforward filter taps and the values of all of the coefficients associated with the plurality of feedforward filter taps are dynamically determined.
Public/Granted literature
- US20080107168A1 Advanced Digital Receiver Public/Granted day:2008-05-08
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