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Patents Grants
last 30 patents
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Patent Grant
Data processing method and electronic device
Patent number
9,554,055
Issue date
Jan 24, 2017
Beijing Lenovo Software Ltd.
Qizhong Zheng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Gain factor/matrix for whole link channel reciprocity in TDD MIMO r...
Patent number
8,280,427
Issue date
Oct 2, 2012
Nokia Corporation
Haifeng Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
DATA PROCESSING METHOD AND ELECTRONIC DEVICE
Publication number
20160234417
Publication date
Aug 11, 2016
Beijing Lenovo Software Ltd.
Qizhong Zheng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Gain Factor/Matrix for Whole Link Channel Reciprocity in TDD Mimo R...
Publication number
20100151793
Publication date
Jun 17, 2010
Nokia Corporation
Haifeng Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR JOINT SCALAR QUANTIZATION AND A METHOD FOR ADAPTIVELY AD...
Publication number
20080291993
Publication date
Nov 27, 2008
Fujitsu Limited
Lihua Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE