MX2022004140A - Evitación de señalización redundante en flujos de bits de video multicapa. - Google Patents

Evitación de señalización redundante en flujos de bits de video multicapa.

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Publication number
MX2022004140A
MX2022004140A MX2022004140A MX2022004140A MX2022004140A MX 2022004140 A MX2022004140 A MX 2022004140A MX 2022004140 A MX2022004140 A MX 2022004140A MX 2022004140 A MX2022004140 A MX 2022004140A MX 2022004140 A MX2022004140 A MX 2022004140A
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MX
Mexico
Prior art keywords
reference layer
layer
flag
value
avoidance
Prior art date
Application number
MX2022004140A
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English (en)
Spanish (es)
Inventor
Ye-Kui Wang
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Huawei Tech Co Ltd
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Application filed by Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of MX2022004140A publication Critical patent/MX2022004140A/es

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    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
MX2022004140A 2019-10-07 2020-10-06 Evitación de señalización redundante en flujos de bits de video multicapa. MX2022004140A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962911808P 2019-10-07 2019-10-07
PCT/US2020/054451 WO2021022270A2 (en) 2019-10-07 2020-10-06 Avoidance of redundant signaling in multi-layer video bitstreams

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MX2022004140A true MX2022004140A (es) 2022-04-26

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MX2022004138A MX2022004138A (es) 2019-10-07 2020-10-06 Evitación de señalización redundante en flujos de bits de video multicapa.
MX2022004139A MX2022004139A (es) 2019-10-07 2020-10-06 Evitación de señalización redundante en flujos de bits de video multicapa.
MX2022004140A MX2022004140A (es) 2019-10-07 2020-10-06 Evitación de señalización redundante en flujos de bits de video multicapa.
MX2022004141A MX2022004141A (es) 2019-10-07 2020-10-06 Evitación de señalización redundante en flujos de bits de video multicapa.
MX2025006074A MX2025006074A (es) 2019-10-07 2022-04-05 Evitacion de se?alizacion redundante en flujos de bits de video multicapa
MX2025006072A MX2025006072A (es) 2019-10-07 2022-04-05 Evitacion de se?alizacion redundante en flujos de bits de video multicapa
MX2025006071A MX2025006071A (es) 2019-10-07 2022-04-05 Evitacion de se?alizacion redundante en flujos de bits de video multicapa
MX2025011588A MX2025011588A (es) 2019-10-07 2022-04-05 Evitación de señalización redundante en flujos de bits de video multicapa

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MX2022004141A MX2022004141A (es) 2019-10-07 2020-10-06 Evitación de señalización redundante en flujos de bits de video multicapa.
MX2025006074A MX2025006074A (es) 2019-10-07 2022-04-05 Evitacion de se?alizacion redundante en flujos de bits de video multicapa
MX2025006072A MX2025006072A (es) 2019-10-07 2022-04-05 Evitacion de se?alizacion redundante en flujos de bits de video multicapa
MX2025006071A MX2025006071A (es) 2019-10-07 2022-04-05 Evitacion de se?alizacion redundante en flujos de bits de video multicapa
MX2025011588A MX2025011588A (es) 2019-10-07 2022-04-05 Evitación de señalización redundante en flujos de bits de video multicapa

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US (13) US12143640B2 (enExample)
EP (8) EP4026335A4 (enExample)
JP (17) JP7413518B2 (enExample)
KR (12) KR20250093594A (enExample)
CN (18) CN114514749B (enExample)
AU (7) AU2020322053A1 (enExample)
BR (12) BR122022009673A2 (enExample)
CA (4) CA3156987A1 (enExample)
CL (4) CL2022000857A1 (enExample)
ES (1) ES2989984T3 (enExample)
HU (1) HUE068329T2 (enExample)
IL (2) IL292060B1 (enExample)
MX (8) MX2022004138A (enExample)
PL (1) PL4032293T3 (enExample)
PT (1) PT4032293T (enExample)
SA (1) SA522432168B1 (enExample)
WO (7) WO2021022271A2 (enExample)

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