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Patents Grants
last 30 patents
Information
Patent Grant
Channel estimation method and device
Patent number
9,374,247
Issue date
Jun 21, 2016
China Academy of Telecommunications Technology
Xiaojiao Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for testing moving speed of terminal
Patent number
9,271,259
Issue date
Feb 23, 2016
China Academy of Telecommunications Technology
Xiaojiao Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication method using spatial division multiple access (SDMA),...
Patent number
9,014,179
Issue date
Apr 21, 2015
China Academy of Telecommunications Technology
Xiaojiao Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR CONFIGURING RESOURCE FOR UPLINK CONTROL CHANNEL, NETWORK...
Publication number
20240179637
Publication date
May 30, 2024
Datang Mobile Communications Equipment Co., Ltd.
Xiaojiao LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CHANNEL ESTIMATION METHOD AND DEVICE
Publication number
20150312057
Publication date
Oct 29, 2015
China Academy of Telecommunications Technology
Xiaojiao LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR TESTING MOVING SPEED OF TERMINAL
Publication number
20150223194
Publication date
Aug 6, 2015
China Academy of Telecommunications Technology
Xiaojiao Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD USING SPATIAL DIVISION MULTIPLE ACCESS (SDMA),...
Publication number
20130070722
Publication date
Mar 21, 2013
China Academy of Telecommunications Technology
Xiaojiao Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE