Inventor
LI DUNLING
US23 patents
⚠️ This page may combine multiple inventors who share the name “LI DUNLING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TEXAS INSTRUMENTS INC
15 patentsUS7043428B2May 9, 2006
Background noise estimation method for an improved G.729 annex B compliant voice activity detection circuit
TEXAS INSTRUMENTS INC18 citations92
US7127604B2Oct 24, 2006
Changing a codec or MAC size without affecting the encryption key in PacketCable communication
TEXAS INSTRUMENTS INC55 citations91
US7031916B2Apr 18, 2006
Method for converging a G.729 Annex B compliant voice activity detection circuit
TEXAS INSTRUMENTS INC18 citations91
US7359409B2Apr 15, 2008
Packet loss concealment for voice over packet networks
TEXAS INSTRUMENTS INC11 citations84
US7020257B2Mar 28, 2006
Voice activity identiftication for speaker tracking in a packet based conferencing system with distributed processing
TEXAS INSTRUMENTS INC12 citations84
US7899263B2Mar 1, 2011
Method and apparatus for processing analytical-form compression noise in images with known statistics
TEXAS INSTRUMENTS INC11 citations79
US7292543B2Nov 6, 2007
Speaker tracking on a multi-core in a packet based conferencing system
TEXAS INSTRUMENTS INC8 citations73
US7277537B2Oct 2, 2007
Tone, modulated tone, and saturated tone detection in a voice activity detection device
TEXAS INSTRUMENTS INC8 citations73
US7386447B2Jun 10, 2008
Speech coder and method
TEXAS INSTRUMENTS INC7 citations70
US7924704B2Apr 12, 2011
Memory optimization packet loss concealment in a voice over packet network
TEXAS INSTRUMENTS INC5 citations69
US7970121B2Jun 28, 2011
Tone, modulated tone, and saturated tone detection in a voice activity detection device
TEXAS INSTRUMENTS INC2 citations62
US7929520B2Apr 19, 2011
Method, system and apparatus for providing signal based packet loss concealment for memoryless codecs
TEXAS INSTRUMENTS INC2 citations62
US7145884B2Dec 5, 2006
Speaker tracking on a single core in a packet based conferencing system
TEXAS INSTRUMENTS INC5 citations62
US7302387B2Nov 27, 2007
Modification of fixed codebook search in G.729 Annex E audio coding
TEXAS INSTRUMENTS INC5 citations60
US7590047B2Sep 15, 2009
Memory optimization packet loss concealment in a voice over packet network
TEXAS INSTRUMENTS INC3 citations58
BTS SOFTWARE SOLUTIONS LLC
4 patentsUS11128935B2Sep 21, 2021
Realtime multimodel lossless data compression system and method
BTS SOFTWARE SOLUTIONS LLC4 citations71
US11601135B2Mar 7, 2023
Internet of things data compression system and method
BTS SOFTWARE SOLUTIONS LLC0 citations60
US10349150B2Jul 9, 2019
Low delay low complexity lossless compression system
BTS SOFTWARE SOLUTIONS LLC1 citations60
US10382842B2Aug 13, 2019
Realtime telemetry data compression system
BTS SOFTWARE SOLUTIONS LLC0 citations39