Inventor
LIU GUANGTIAN
US15 patents
⚠️ This page may combine multiple inventors who share the name “LIU GUANGTIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AT & T IP I LP
8 patentsUS10070412B1Sep 4, 2018
Paging based on individual user mobility patterns
AT & T IP I LP5 citations72
US9307439B2Apr 5, 2016
Long term evolution mobility network timer and retry management
AT & T IP I LP3 citations72
US11109442B2Aug 31, 2021
Dynamically adjusting a network inactivity timer during user endpoint mobility states
AT & T IP I LP1 citations59
US10666526B2May 26, 2020
Method and apparatus for measuring end-to-end accessibility in voice over long term evolution networks
AT & T IP I LP0 citations51
US10492170B2Nov 26, 2019
Paging based on individual user mobility patterns
AT & T IP I LP0 citations51
US9300549B2Mar 29, 2016
Method and apparatus for measuring end-to-end accessibility in voice over long term evolution networks
AT & T IP I LP0 citations51
US8929899B2Jan 6, 2015
Long term evolution mobility network timer and retry management
AT & T IP I LP1 citations51
US7519086B2Apr 14, 2009
Method and system to measure data packet jitter
AT & T IP I LP1 citations44
LIU GUANGTIAN
4 patentsUS11263918B1Mar 1, 2022
Audio bible players with a numerical indexing system and a multiple bible version playback function
LIU GUANGTIAN0 citations54
US8630306B2Jan 14, 2014
Fast channel change apparatus and method for IPTV
LIU GUANGTIAN1 citations49
US11194858B1Dec 7, 2021
Audio bible player with a numerical indexing system
LIU GUANGTIAN0 citations44
US9911356B2Mar 6, 2018
Audio bible players with a numerical indexing system and a multiple bible version playback function
LIU GUANGTIAN1 citations44