Inventor
HUANG WEICAI
CN36 patents
⚠️ This page may combine multiple inventors who share the name “HUANG WEICAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BEIJING ZHIGU RUITUO TECH CO LTD
27 patentsUS10247813B2Apr 2, 2019
Positioning method and positioning system
BEIJING ZHIGU RUITUO TECH CO LTD2 citations73
US10218477B2Feb 26, 2019
Method for determining channel quality and apparatus thereof
BEIJING ZHIGU RUITUO TECH CO LTD2 citations72
US10198664B2Feb 5, 2019
Auxiliary observing method and auxiliary observing apparatus
BEIJING ZHIGU RUITUO TECH CO LTD2 citations72
US12081470B2Sep 3, 2024
D2D communication control method and control apparatus
BEIJING ZHIGU RUITUO TECH CO LTD0 citations62
US11012205B2May 18, 2021
D2D communication control method and control apparatus
BEIJING ZHIGU RUITUO TECH CO LTD0 citations62
US10999747B2May 4, 2021
Access method, auxiliary access method, and apparatuses thereof
BEIJING ZHIGU RUITUO TECH CO LTD0 citations62
US11251652B2Feb 15, 2022
Wireless energy transmission method and device
BEIJING ZHIGU RUITUO TECH CO LTD0 citations52
US10547431B2Jan 28, 2020
Data retransmission method, data recovery method, and apparatuses thereof
BEIJING ZHIGU RUITUO TECH CO LTD0 citations52
US10291373B2May 14, 2019
D2D communication control method and control apparatus
BEIJING ZHIGU RUITUO TECH CO LTD0 citations52
US10684680B2Jun 16, 2020
Information observation method and information observation device
BEIJING ZHIGU RUITUO TECH CO LTD0 citations51
US10659203B2May 19, 2020
Method and apparatus for transmitting data
BEIJING ZHIGU RUITUO TECH CO LTD0 citations51
US10555183B2Feb 4, 2020
Access method, auxiliary access method, and apparatuses thereof
BEIJING ZHIGU RUITUO TECH CO LTD0 citations51
US10404307B2Sep 3, 2019
Wireless communications methods and devices
BEIJING ZHIGU RUITUO TECH CO LTD0 citations51
US10206234B2Feb 12, 2019
D2D communication control method, D2D communication method, and apparatuses thereof
BEIJING ZHIGU RUITUO TECH CO LTD0 citations51
US9946341B2Apr 17, 2018
Information observation method and information observation device
BEIJING ZHIGU RUITUO TECH CO LTD0 citations51
US10069661B2Sep 4, 2018
Communication method and communication node for device-to-device direct communication
BEIJING ZHIGU RUITUO TECH CO LTD0 citations45
US10624027B2Apr 14, 2020
Call processing method and apparatus thereof
BEIJING ZHIGU RUITUO TECH CO LTD0 citations41
US10568045B2Feb 18, 2020
Power control method and power control apparatus
BEIJING ZHIGU RUITUO TECH CO LTD0 citations41
US10469135B2Nov 5, 2019
Transmission control methods and transmission control apparatus
BEIJING ZHIGU RUITUO TECH CO LTD0 citations41
US10454639B2Oct 22, 2019
D2D communication method and D2D communication apparatus
BEIJING ZHIGU RUITUO TECH CO LTD0 citations41
US10360450B2Jul 23, 2019
Image capturing and positioning method, image capturing and positioning device
BEIJING ZHIGU RUITUO TECH CO LTD0 citations41
US10349409B2Jul 9, 2019
Method and system for transmission schedule instruction for allocating resources in an unlicensed spectrum
BEIJING ZHIGU RUITUO TECH CO LTD0 citations41
US10324192B2Jun 18, 2019
Switching method and switching apparatus
BEIJING ZHIGU RUITUO TECH CO LTD0 citations41
US10148370B2Dec 4, 2018
Interference measuring method and interference measuring apparatus
BEIJING ZHIGU RUITUO TECH CO LTD0 citations41
US9843567B2Dec 12, 2017
Wireless network service provision method and system
BEIJING ZHIGU RUITUO TECH CO LTD0 citations41
US10193676B2Jan 29, 2019
Pilot allocation method for multi-antenna system and pilot allocation apparatus
BEIJING ZHIGU RUITUO TECH CO LTD0 citations38
US10341003B2Jul 2, 2019
Precoding method, information sending method, and apparatuses thereof
BEIJING ZHIGU RUITUO TECH CO LTD0 citations36