Inventor · disambiguated record
Changquan Ai
Also filed as: AI CHANGQUAN
6 granted patents·1 pending application·59 citations·filing 2011–2017
75Inventor score
Top patents by PatentIndex Score
7 records- 0196US9294531B2Signaling and processing content with variable bitrates for adaptive streamingFUTUREWEI TECHNOLOGIES INC·Filed 2013·Granted Mar 22, 2016·56 cites·6 claims
- 0273US10708581B2Video frame decoding method and apparatusHUAWEI TECH CO LTD·Filed 2016·Granted Jul 7, 2020·2 cites·20 claims
- 0366US10547659B2Signaling and processing content with variable bitrates for adaptive streamingFUTUREWEI TECHNOLOGIES INC·Filed 2016·Granted Jan 28, 2020·1 cites·21 claims
- 0444US9628547B2Media file receiving and media file sending methods, apparatuses, and systemsHUAWEI TECH CO LTD·Filed 2014·Granted Apr 18, 2017·0 cites·24 claims
- 0541US10462518B2Image presentation method, terminal device, and serverHUAWEI TECH CO LTD·Filed 2017·Granted Oct 29, 2019·0 cites·26 claims
- 0635US9100180B2Method, device and communication system for retransmission based on forward error correctionLU YADONG·Filed 2011·Granted Aug 4, 2015·0 cites·9 claims
- 0734US2012117265A1Method and communication system for implementing stream services, and relevant deviceXU YANGPO·Filed 2012·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Changquan Ai files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →