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last 30 patents
Information
Patent Grant
D2D communication control method and control apparatus
Patent number
12,081,470
Issue date
Sep 3, 2024
BEIJING ZHIGU RUI TUO TECH CO., LTD
Na Wei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless energy transmission method and device
Patent number
11,251,652
Issue date
Feb 15, 2022
BEIJING ZHIGU RUI TUO TECH CO., LTD
Ran Xu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
D2D communication control method and control apparatus
Patent number
11,012,205
Issue date
May 18, 2021
BEIJING ZHIGU RUI TUO TECH CO., LTD
Na Wei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Access method, auxiliary access method, and apparatuses thereof
Patent number
10,999,747
Issue date
May 4, 2021
BEIJING ZHIGU RUI TUO TECH CO., LTD
Weicai Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information observation method and information observation device
Patent number
10,684,680
Issue date
Jun 16, 2020
BEIJING ZHIGU RUI TUO TECH CO., LTD
Weicai Huang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and apparatus for transmitting data
Patent number
10,659,203
Issue date
May 19, 2020
BEIJING ZHIGU RUI TUO TECH CO., LTD
Weicai Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Call processing method and apparatus thereof
Patent number
10,624,027
Issue date
Apr 14, 2020
BEIJING ZHIGU RUI TUO TECH CO., LTD
Weicai Huang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Power control method and power control apparatus
Patent number
10,568,045
Issue date
Feb 18, 2020
BEIJING ZHIGU RUI TUO TECH CO., LTD
Weicai Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Access method, auxiliary access method, and apparatuses thereof
Patent number
10,555,183
Issue date
Feb 4, 2020
BEIJING ZHIGU RUI TUO TECH CO., LTD
Weicai Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data retransmission method, data recovery method, and apparatuses t...
Patent number
10,547,431
Issue date
Jan 28, 2020
BEIJING ZHIGU RUI TUO TECH CO., LTD
Weicai Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission control methods and transmission control apparatus
Patent number
10,469,135
Issue date
Nov 5, 2019
BEIJING ZHIGU RUI TUO TECH CO., LTD
Weicai Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
D2D communication method and D2D communication apparatus
Patent number
10,454,639
Issue date
Oct 22, 2019
BEIJING ZHIGU RUI TUO TECH CO., LTD
Na Wei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communications methods and devices
Patent number
10,404,307
Issue date
Sep 3, 2019
BEIJING ZHIGU RUI TUO TECH CO., LTD
Weicai Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image capturing and positioning method, image capturing and positio...
Patent number
10,360,450
Issue date
Jul 23, 2019
BEIJING ZHIGU RUI TUO TECH CO., LTD
Weicai Huang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for transmission schedule instruction for allocat...
Patent number
10,349,409
Issue date
Jul 9, 2019
BEIJING RUI TUO TECH CO., LTD.
Weicai Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Precoding method, information sending method, and apparatuses thereof
Patent number
10,341,003
Issue date
Jul 2, 2019
BEIJING ZHIGU RUI TUO TECH CO., LTD
Weicai Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Switching method and switching apparatus
Patent number
10,324,192
Issue date
Jun 18, 2019
BEIJING ZHIGU RUI TUO TECH CO., LTD
Weicai Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
D2D communication control method and control apparatus
Patent number
10,291,373
Issue date
May 14, 2019
BEIJING ZHIGU RUI TUO TECH CO., LTD
Na Wei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Positioning method and positioning system
Patent number
10,247,813
Issue date
Apr 2, 2019
BEIJING ZHIGU RUI TUO TECH CO., LTD
Weicai Huang
G01 - MEASURING TESTING
Information
Patent Grant
Method for determining channel quality and apparatus thereof
Patent number
10,218,477
Issue date
Feb 26, 2019
BEIJING ZHIGU RUI TUO TECH CO., LTD
Weicai Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
D2D communication control method, D2D communication method, and app...
Patent number
10,206,234
Issue date
Feb 12, 2019
BEIJING ZHIGU RUI TUO TECH CO., LTD
Weicai Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Auxiliary observing method and auxiliary observing apparatus
Patent number
10,198,664
Issue date
Feb 5, 2019
BEIJING ZHIGU RUI TUO TECH CO., LTD
Weicai Huang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Pilot allocation method for multi-antenna system and pilot allocati...
Patent number
10,193,676
Issue date
Jan 29, 2019
BEIJING ZHIGU RUI TUO TECH CO., LTD
Zhilin Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Interference measuring method and interference measuring apparatus
Patent number
10,148,370
Issue date
Dec 4, 2018
BEIJING ZHIGU RUI TUO TECH CO., LTD
Na Wei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile device position determining method and determining apparatus...
Patent number
10,075,816
Issue date
Sep 11, 2018
BEIJING ZHIGU TECH CO., LTD.
Weicai Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication method and communication node for device-to-device di...
Patent number
10,069,661
Issue date
Sep 4, 2018
BEIJING ZHIGU RUI TUO TECH CO., LTD
Shengqian Han
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information observation method and information observation device
Patent number
9,946,341
Issue date
Apr 17, 2018
BEIJING ZHIGU RUI TUO TECH CO., LTD
Weicai Huang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Wireless network service provision method and system
Patent number
9,843,567
Issue date
Dec 12, 2017
BEIJING ZHIGU RUI TUO TECH CO., LTD
Hongjiang Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
D2D COMMUNICATION CONTROL METHOD AND CONTROL APPARATUS
Publication number
20210242992
Publication date
Aug 5, 2021
BEIJING ZHIGU RUI TUO TECH CO., LTD
Na Wei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ACCESS METHOD, AUXILIARY ACCESS METHOD, AND APPARATUSES THEREOF
Publication number
20200213869
Publication date
Jul 2, 2020
BEIJING ZHIGU RUI TUO TECH CO., LTD
Weicai Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION CONTROL METHODS AND TRANSMISSION CONTROL APPARATUS
Publication number
20170359105
Publication date
Dec 14, 2017
BEIJING ZHIGU RUI TUO TECH CO., LTD
Weicai Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PILOT ALLOCATION METHOD FOR MULTI-ANTENNA SYSTEM AND PILOT ALLOCATI...
Publication number
20170295001
Publication date
Oct 12, 2017
BEIJING ZHIGU RUI TUO TECH CO., LTD
Zhilin CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BODY AREA NETWORK DATA TRANSMISSION METHOD, BODY SENSING DEVICE, AN...
Publication number
20170265237
Publication date
Sep 14, 2017
Beijing Zhigu Tech Co., Ltd.
HAO LIU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATIONS METHODS AND DEVICES
Publication number
20170264330
Publication date
Sep 14, 2017
BEIJING ZHIGU RUI TUO TECH CO., LTD
Weicai Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE DEVICE POSITION DETERMINING METHOD AND DETERMINING APPARATUS...
Publication number
20170257747
Publication date
Sep 7, 2017
Beijing Zhigu Tech Co., Ltd.
WEICAI HUANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication Method and Communication Node for Device-to-Device Di...
Publication number
20170250842
Publication date
Aug 31, 2017
BEIJING ZHIGU RUI TUO TECH CO., LTD
Shengqian HAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION OBSERVATION METHOD AND INFORMATION OBSERVATION DEVICE
Publication number
20170220108
Publication date
Aug 3, 2017
BEIJING ZHIGU RUI TUO TECH CO., LTD
Weicai HUANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WIRELESS ENERGY TRANSMISSION METHOD AND DEVICE
Publication number
20170222478
Publication date
Aug 3, 2017
BEIJING ZHIGU RUI TUO TECH CO., LTD
Ran XU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PRECODING METHOD, INFORMATION SENDING METHOD, AND APPARATUSES THEREOF
Publication number
20170195032
Publication date
Jul 6, 2017
BEIJING ZHIGU RUI TUO TECH CO., LTD
Weicai Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POWER CONTROL METHOD AND POWER CONTROL APPARATUS
Publication number
20170195974
Publication date
Jul 6, 2017
BEIJING ZHIGU RUI TUO TECH CO., LTD
Weicai Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ACCESS METHOD, AUXILIARY ACCESS METHOD, AND APPARATUSES THEREOF
Publication number
20170188243
Publication date
Jun 29, 2017
BEIJING ZHIGU RUI TUO TECH CO., LTD
Weicai Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SWITCHING METHOD AND SWITCHING APPARATUS
Publication number
20170086120
Publication date
Mar 23, 2017
BEIJING ZHIGU RUI TUO TECH CO., LTD
Weicai Huang
G01 - MEASURING TESTING
Information
Patent Application
RESOURCE ALLOCATION METHOD, TRANSMISSION METHOD, AND APPARATUSES
Publication number
20170064712
Publication date
Mar 2, 2017
BEIJING ZHIGU RUI TUO TECH CO., LTD
Weicai Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR DETERMINING CHANNEL QUALITY AND APPARATUS THEREOF
Publication number
20170033905
Publication date
Feb 2, 2017
BEIJING ZHIGU RUI TUO TECH CO., LTD
Weicai Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DATA RETRANSMISSION METHOD, DATA RECOVERY METHOD, AND APPARATUSES T...
Publication number
20170033897
Publication date
Feb 2, 2017
BEIJING ZHIGU RUI TUO TECH CO., LTD
Weicai Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CALL PROCESSING METHOD AND APPARATUS THEREOF
Publication number
20170034779
Publication date
Feb 2, 2017
BEIJING ZHIGU RUI TUO TECH CO., LTD
Weicai Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
D2D COMMUNICATION CONTROL METHOD, D2D COMMUNICATION METHOD, AND APP...
Publication number
20160353501
Publication date
Dec 1, 2016
BEIJING ZHIGU RUI TUO TECH CO., LTD
Weicai Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR DETERMINING CHANNEL QUALITY
Publication number
20160352441
Publication date
Dec 1, 2016
BEIJING ZHIGU RUI TUO TECH CO., LTD
Weicai Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
D2D COMMUNICATION METHOD AND D2D COMMUNICATION APPARATUS
Publication number
20160352485
Publication date
Dec 1, 2016
BEIJING ZHIGU RUI TUO TECH CO., LTD
Na Wei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR TRANSMITTING DATA
Publication number
20160352486
Publication date
Dec 1, 2016
BEIJING ZHIGU RUI TUO TECH CO., LTD
Weicai Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTERFERENCE MEASURING METHOD AND INTERFERENCE MEASURING APPARATUS
Publication number
20160352443
Publication date
Dec 1, 2016
BEIJING ZHIGU RUI TUO TECH CO., LTD
Na Wei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
D2D COMMUNICATION CONTROL METHOD AND CONTROL APPARATUS
Publication number
20160352484
Publication date
Dec 1, 2016
BEIJING ZHIGU RUI TUO TECH CO., LTD
Na Wei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
D2D COMMUNICATION CONTROL METHOD AND CONTROL APPARATUS
Publication number
20160352483
Publication date
Dec 1, 2016
BEIJING ZHIGU RUI TUO TECH CO., LTD
Na Wei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS NETWORK SERVICE PROVISION METHOD AND SYSTEM
Publication number
20160173469
Publication date
Jun 16, 2016
BEIJING ZHIGU RUI TUO TECH CO., LTD
Hongjiang Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE COLLECTION AND LOCATING METHOD, AND IMAGE COLLECTION AND LOCA...
Publication number
20160110600
Publication date
Apr 21, 2016
BEIJING ZHIGU RUI TUO TECH CO., LTD
Weicai HUANG
G01 - MEASURING TESTING
Information
Patent Application
LOCATING METHOD AND LOCATING SYSTEM
Publication number
20160084949
Publication date
Mar 24, 2016
BEIJING ZHIGU RUI TUO TECH CO., LTD
Weicai HUANG
G02 - OPTICS
Information
Patent Application
AUXILIARY OBSERVING METHOD AND AUXILIARY OBSERVING APPARATUS
Publication number
20160078315
Publication date
Mar 17, 2016
BEIJING ZHIGU RUI TUO TECH CO., LTD
Weicai HUANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION OBSERVATION METHOD AND INFORMATION OBSERVATION DEVICE
Publication number
20160070345
Publication date
Mar 10, 2016
BEIJING ZHIGU RUI TUO TECH CO., LTD
Weicai HUANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE