Inventor
LI CHANGLE
CN15 patents
⚠️ This page may combine multiple inventors who share the name “LI CHANGLE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUAWEI TECH CO LTD
6 patentsUS10660026B2May 19, 2020
Method for establishing association between station and access point, and device
HUAWEI TECH CO LTD2 citations71
US9854614B2Dec 26, 2017
Method and apparatus for allocating association identifier
HUAWEI TECH CO LTD0 citations51
US9622157B2Apr 11, 2017
Node grouping method, node, and access point
HUAWEI TECH CO LTD0 citations51
US9538562B2Jan 3, 2017
Method and apparatus for allocating association identifier
HUAWEI TECH CO LTD0 citations51
US9826467B2Nov 21, 2017
Method for establishing association between station and access point, and device
HUAWEI TECH CO LTD0 citations50
US9843961B2Dec 12, 2017
Data transmission method, access point, relay node, and data node for packet aggregation
HUAWEI TECH CO LTD0 citations39
OTIS ELEVATOR CO
5 patentsUS11917553B2Feb 27, 2024
Elevator calling system having adjustable elevator calling distance
OTIS ELEVATOR CO0 citations59
US11661309B2May 30, 2023
Smart guidance for controlling passenger to enter correct elevator car
OTIS ELEVATOR CO0 citations59
US11780709B2Oct 10, 2023
Elevator commissioning method, elevator commissioning system, and elevator system
OTIS ELEVATOR CO0 citations58
US12221320B2Feb 11, 2025
Automatic detection for abnormal movement of passenger in elevator
OTIS ELEVATOR CO0 citations49
US11708239B2Jul 25, 2023
Seamless tracking of passenger flow within an elevator cabin
OTIS ELEVATOR CO0 citations49
UNIV XIDIAN
3 patentsUS11908319B2Feb 20, 2024
Multi-geomagnetic sensor speed measurement system and a speed measurement method using the same
UNIV XIDIAN0 citations43
US11509472B2Nov 22, 2022
Method for sharing models among autonomous vehicles based on blockchain
UNIV XIDIAN0 citations41
US12279158B2Apr 15, 2025
Wireless communication network resource allocation method with dynamic adjustment on demand
UNIV XIDIAN0 citations39