Vector joint encoding/decoding method and vector joint encoder/decoder

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United States of America Patent

PATENT NO 9881626
SERIAL NO

15486683

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Abstract

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A vector joint encoding/decoding method and a vector joint encoder/decoder are provided, more than two vectors are jointly encoded, and an encoding index of at least one vector is split and then combined between different vectors, so that encoding idle spaces of different vectors can be recombined, thereby facilitating saving of encoding bits, and because an encoding index of a vector is split and then shorter split indexes are recombined, thereby facilitating reduction of requirements for the bit width of operating parts in encoding/decoding calculation.

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Patent Owner(s)

Patent OwnerAddress
HUAWEI TECHNOLOGIES CO LTDLONGGANG DISTRICT SHENZHEN GUANGDONG 518129

International Classification(s)

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  • 2017 Application Filing Year
  • G10L Class
  • 3736 Applications Filed
  • 2832 Patents Issued To-Date
  • 75.81 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ma, Fuwei Shenzhen, CN 33 185
Miao, Lei Beijing, CN 284 1615
Qi, Fengyan Shenzhen, CN 70 486
Zhang, Dejun Beijing, CN 81 450

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  • 2 Citation Count
  • G10L Class
  • 23.96 % this patent is cited more than
  • 7 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges2767408531143301 - 1011 - 2021 - 3031 - 4041 - 5051 - 60050100150200250300350400450500550600650700750800

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