Inventor
LI RENXIANG
US25 patents
⚠️ This page may combine multiple inventors who share the name “LI RENXIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ARRIS ENTPR INC
7 patentsUS9888279B2Feb 6, 2018
Content based video content segmentation
ARRIS ENTPR INC36 citations93
US11023737B2Jun 1, 2021
Detection of demarcating segments in video
ARRIS ENTPR INC4 citations73
US9721185B2Aug 1, 2017
Automatic detection of logos in video sequences
ARRIS ENTPR INC3 citations73
US11093978B2Aug 17, 2021
Creating derivative advertisements
ARRIS ENTPR INC0 citations51
US9596491B2Mar 14, 2017
Detection of failures in advertisement replacement
ARRIS ENTPR INC0 citations51
US9973662B2May 15, 2018
Detection of solid color frames for determining transitions in video content
ARRIS ENTPR INC0 citations41
US9398326B2Jul 19, 2016
Selection of thumbnails for video segments
ARRIS ENTPR INC0 citations41
ARRIS ENTPR LLC
6 patentsUS11783585B2Oct 10, 2023
Detection of demarcating segments in video
ARRIS ENTPR LLC0 citations62
US11436834B2Sep 6, 2022
Detection of demarcating segments in video
ARRIS ENTPR LLC0 citations62
US11256923B2Feb 22, 2022
Detecting sentinel frames in video delivery using a pattern analysis
ARRIS ENTPR LLC0 citations52
US10965965B2Mar 30, 2021
Detecting of graphical objects to identify video demarcations
ARRIS ENTPR LLC0 citations52
US10097865B2Oct 9, 2018
Generating synthetic frame features for sentinel frame matching
ARRIS ENTPR LLC0 citations42
US10169655B2Jan 1, 2019
Detection of logos in a sequence of video frames
ARRIS ENTPR LLC0 citations41
Google Technology Holdings LLC
4 patentsUS10051295B2Aug 14, 2018
Identifying media on a mobile device
Google Technology Holdings LLC5 citations84
US11140424B2Oct 5, 2021
Identifying media on a mobile device
Google Technology Holdings LLC2 citations73
US10785506B2Sep 22, 2020
Identifying media on a mobile device
Google Technology Holdings LLC3 citations73
US11812073B2Nov 7, 2023
Identifying media on a mobile device
Google Technology Holdings LLC0 citations62
GEN INSTRUMENT CORP
4 patentsUS9729920B2Aug 8, 2017
Attention estimation to control the delivery of data and audio/video content
GEN INSTRUMENT CORP2 citations71
US9195892B2Nov 24, 2015
System for and method of detecting strobe using spatial features in video frames
GEN INSTRUMENT CORP0 citations52
US8891021B2Nov 18, 2014
System and method of detecting strobe using temporal window
GEN INSTRUMENT CORP1 citations52
US9064189B2Jun 23, 2015
Playfield detection and shot classification in sports video
GEN INSTRUMENT CORP0 citations42