Inventor · disambiguated record
Xiaoqiang Cao
Also filed as: CAO XIAOQIANG
7 granted patents·7 pending applications·3 citations·filing 2020–2025
72Inventor score
Technology areasH04N
Top patents by PatentIndex Score
14 records- 0187US12192444B2Encoding and decoding method, apparatus, and deviceHANGZHOU HIKVISION DIGITAL TEC·Filed 2021·Granted Jan 7, 2025·2 cites·20 claims
- 0281US12063386B2Methods, apparatuses, devices, and storage media for encoding or decodingHANGZHOU HIKVISION DIGITAL TEC·Filed 2022·Granted Aug 13, 2024·1 cites·15 claims
- 0366US2025097405A1Encoding and decoding method, apparatus, and deviceHANGZHOU HIKVISION DIGITAL TEC·Filed 2024·Application pending·0 cites
- 0464US2024364883A1Coding and decoding methods, coder and decoder, and storage mediumHANGZHOU HIKVISION DIGITAL TEC·Filed 2024·Application pending·0 cites
- 0563US2025267306A1Coefficient decoding method, electronic device and storage mediumHANGZHOU HIKVISION DIGITAL TEC·Filed 2025·Application pending·0 cites
- 0659US12323623B2Coefficient decoding method, electronic device and storage mediumHANGZHOU HIKVISION DIGITAL TEC·Filed 2023·Granted Jun 3, 2025·0 cites·20 claims
- 0749US12425584B2Decoding, encoding, and encoding/decoding methods, apparatuses and devicesHANGZHOU HIKVISION DIGITAL TEC·Filed 2021·Granted Sep 23, 2025·0 cites·14 claims
- 0849US2022070458A1Coding and decoding methods, coder and decoder, and storage mediumHANGZHOU HIKVISION DIGITAL TEC·Filed 2020·Application pending·0 cites
- 0947US12389014B2Video encoding and decoding methods and apparatusesHANGZHOU HIKVISION DIGITAL TEC·Filed 2022·Granted Aug 12, 2025·0 cites·8 claims
- 1045US2025301176A1Decoding method and apparatus, encoding method and apparatus, and devices thereforHANGZHOU HIKVISION DIGITAL TEC·Filed 2023·Application pending·0 cites
- 1145US2025227243A1Encoding and decoding methods and apparatuses, and devices thereforHANGZHOU HIKVISION DIGITAL TEC·Filed 2023·Application pending·0 cites
- 1243US12081750B2Coding and decoding method and apparatus and devices thereforHANGZHOU HIKVISION DIGITAL TEC·Filed 2022·Granted Sep 3, 2024·0 cites·19 claims
- 1334US11825082B2Coding and decoding methods, coding and decoding deviceHANGZHOU HIKVISION DIGITAL TEC·Filed 2020·Granted Nov 21, 2023·0 cites·20 claims
- 1432US2020145653A1Decoding method and apparatus based on template matchingHUAWEI TECH CO LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →