Inventor · disambiguated record
Shichang Xu
Also filed as: XU SHICHANG
5 granted patents·1 pending application·11 citations·filing 2018–2025
71Inventor score
Files withAT & T IP I LP6
Top patents by PatentIndex Score
6 records- 0188US10735742B2Adaptive bitrate video testingAT & T IP I LP·Filed 2018·Granted Aug 4, 2020·6 cites·20 claims
- 0286US11297365B2Adaptive bitrate video testing from screen recordingAT & T IP I LP·Filed 2019·Granted Apr 5, 2022·3 cites·20 claims
- 0372US10581707B2Method and apparatus for selective segment replacement in HAS video streaming adaptationAT & T IP I LP·Filed 2018·Granted Mar 3, 2020·2 cites·20 claims
- 0468US2025193471A1Adaptive bitrate video testing from screen recordingAT & T IP I LP·Filed 2025·Application pending·0 cites
- 0564US12238357B2Adaptive bitrate video testing from screen recordingAT & T IP I LP·Filed 2022·Granted Feb 25, 2025·0 cites·20 claims
- 0644US11323423B2Method and apparatus for inferring ABR video streaming behavior from encrypted trafficAT & T IP I LP·Filed 2018·Granted May 3, 2022·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →