Jinhong Zhang resumes & CV records
Resumes
Jinhong Zhang
Jinhong Zhang, 456989 Chantel Ct, San Jose, CA 95129
Jinhong Zhang Phones & Addresses
6989 Chantel Ct, San Jose, CA 95129
Sunnyvale, CA
Santa Clara, CA
1648 Hollenbeck Ave, Sunnyvale, CA 94087 408-5613583
Work
Position:
Production Occupations
Education
Degree:
High school graduate or higher
Mentions for Jinhong Zhang
Publications & IP owners
Us Patents
Methods And Systems For Fine Timing Synchronization
US Patent:
2015009, Apr 2, 2015
Filed:
Sep 30, 2013
Appl. No.:
14/042584
Inventors:
- Santa Clara CA, US
Jinhong Zhang - Santa Clara CA, US
Jinhong Zhang - Santa Clara CA, US
Assignee:
Amlogic Co., Ltd. - Santa Clara CA
International Classification:
H04L 27/26
US Classification:
375340
Abstract:
A method for determining timing synchronization for demodulating a signal by a receiver, comprises the steps of: generating a channel response for the signal; transforming the signal into the time domain using an inverse fast fourier transform (“IFFT”); determining a signal power for the transformed signal as a function of the generated channel response; and calculating the timing synchronization by the receiver as a function of the determined signal power.
Methods And Systems For Demapping A Multi-Carrier Signal
US Patent:
2015009, Apr 2, 2015
Filed:
Sep 30, 2013
Appl. No.:
14/042562
Inventors:
- Santa Clara CA, US
Jin Niu - Shanghai, CN
Jinhong Zhang - Santa Clara CA, US
Jin Niu - Shanghai, CN
Jinhong Zhang - Santa Clara CA, US
Assignee:
Amlogic Co., Ltd. - Santa Clara CA
International Classification:
H04N 21/438
H04N 21/426
H04N 21/44
H04N 21/426
H04N 21/44
US Classification:
725131
Abstract:
A method for demapping a multicarrier signal into soft bits by a receiver, comprises the steps of: calculating signal to noise ratio (“SNR”) adjustment factors (“A[segidx]”) for segments of the signal, wherein each of the segments has a predefined number of subcarriers of the signal; generating an adjusted SNR (“SNR[segidx]”) as a function of an average SNR over the subcarriers of the signal and of the calculated SNR adjustment factors; and determining the soft bits for the signal as a function of the signal, a channel estimation for the signal, and the adjusted SNR, wherein the receiver decodes the determined soft bits.
Possible Relatives
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