JP2022137216A5 - - Google Patents

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Publication number
JP2022137216A5
JP2022137216A5 JP2022112979A JP2022112979A JP2022137216A5 JP 2022137216 A5 JP2022137216 A5 JP 2022137216A5 JP 2022112979 A JP2022112979 A JP 2022112979A JP 2022112979 A JP2022112979 A JP 2022112979A JP 2022137216 A5 JP2022137216 A5 JP 2022137216A5
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JP
Japan
Prior art keywords
type
picture
current
leading picture
leading
Prior art date
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JP2022112979A
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English (en)
Japanese (ja)
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JP7343663B2 (ja
JP2022137216A (ja
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Priority claimed from US16/541,693 external-priority patent/US10999590B2/en
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Publication of JP2022137216A publication Critical patent/JP2022137216A/ja
Publication of JP2022137216A5 publication Critical patent/JP2022137216A5/ja
Priority to JP2023141864A priority Critical patent/JP7541165B2/ja
Application granted granted Critical
Publication of JP7343663B2 publication Critical patent/JP7343663B2/ja
Priority to JP2024135554A priority patent/JP2024164078A/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2022112979A 2018-12-28 2022-07-14 ランダムアクセスポイントおよびピクチャタイプの識別方法 Active JP7343663B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2023141864A JP7541165B2 (ja) 2018-12-28 2023-08-31 ランダムアクセスポイントおよびピクチャタイプの識別方法
JP2024135554A JP2024164078A (ja) 2018-12-28 2024-08-15 ランダムアクセスポイントおよびピクチャタイプの識別方法

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201862786306P 2018-12-28 2018-12-28
US62/786,306 2018-12-28
US16/541,693 US10999590B2 (en) 2018-12-28 2019-08-15 Method for identification of random access point and picture types
US16/541,693 2019-08-15
JP2021527043A JP7108138B2 (ja) 2018-12-28 2019-12-26 ランダムアクセスポイントおよびピクチャタイプの識別方法
PCT/US2019/068540 WO2020139921A1 (en) 2018-12-28 2019-12-26 Method for identification of random access point and picture types

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2021527043A Division JP7108138B2 (ja) 2018-12-28 2019-12-26 ランダムアクセスポイントおよびピクチャタイプの識別方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023141864A Division JP7541165B2 (ja) 2018-12-28 2023-08-31 ランダムアクセスポイントおよびピクチャタイプの識別方法

Publications (3)

Publication Number Publication Date
JP2022137216A JP2022137216A (ja) 2022-09-21
JP2022137216A5 true JP2022137216A5 (https=) 2023-01-20
JP7343663B2 JP7343663B2 (ja) 2023-09-12

Family

ID=71121913

Family Applications (4)

Application Number Title Priority Date Filing Date
JP2021527043A Active JP7108138B2 (ja) 2018-12-28 2019-12-26 ランダムアクセスポイントおよびピクチャタイプの識別方法
JP2022112979A Active JP7343663B2 (ja) 2018-12-28 2022-07-14 ランダムアクセスポイントおよびピクチャタイプの識別方法
JP2023141864A Active JP7541165B2 (ja) 2018-12-28 2023-08-31 ランダムアクセスポイントおよびピクチャタイプの識別方法
JP2024135554A Pending JP2024164078A (ja) 2018-12-28 2024-08-15 ランダムアクセスポイントおよびピクチャタイプの識別方法

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP2021527043A Active JP7108138B2 (ja) 2018-12-28 2019-12-26 ランダムアクセスポイントおよびピクチャタイプの識別方法

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2023141864A Active JP7541165B2 (ja) 2018-12-28 2023-08-31 ランダムアクセスポイントおよびピクチャタイプの識別方法
JP2024135554A Pending JP2024164078A (ja) 2018-12-28 2024-08-15 ランダムアクセスポイントおよびピクチャタイプの識別方法

Country Status (6)

Country Link
US (4) US10999590B2 (https=)
EP (1) EP3903481A4 (https=)
JP (4) JP7108138B2 (https=)
KR (2) KR20240040121A (https=)
CN (2) CN113892260B (https=)
WO (1) WO2020139921A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4376414A3 (en) * 2018-12-27 2024-07-31 Huawei Technologies Co., Ltd. Tile group signaling in video coding
US10999590B2 (en) * 2018-12-28 2021-05-04 Tencent America LLC Method for identification of random access point and picture types
EP3939290B1 (en) * 2019-04-03 2023-10-04 Huawei Technologies Co., Ltd. Interlaced video coding with leading pictures
CN112532569B (zh) * 2019-09-19 2022-05-31 澜至电子科技（成都）有限公司 视频码流保护装置、方法以及存储介质
US11399188B2 (en) * 2020-01-01 2022-07-26 Tencent America LLC Method for mixed NAL unit type support in a coded picture
EP4144093A4 (en) 2020-05-22 2023-08-23 ByteDance Inc. SIGNALING OF IMAGE INFORMATION IN ACCESS UNITS
US11824653B2 (en) 2021-12-17 2023-11-21 Lenovo (Singapore) Pte. Ltd. Radio access network configuration for video approximate semantic communications
US11917206B2 (en) 2021-12-17 2024-02-27 Lenovo (Singapore) Pte. Ltd. Video codec aware radio access network configuration and unequal error protection coding
US12363316B2 (en) * 2021-12-17 2025-07-15 Lenovo (Singapore) Pte. Ltd. Video codec importance indication and radio access network awareness configuration

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9351016B2 (en) * 2012-04-13 2016-05-24 Sharp Kabushiki Kaisha Devices for identifying a leading picture
US10038899B2 (en) * 2012-10-04 2018-07-31 Qualcomm Incorporated File format for video data
JP6290924B2 (ja) 2013-01-07 2018-03-07 ノキア テクノロジーズ オサケユイチア ビデオ・コーディングおよびデコーディングのための方法と装置
US9674533B2 (en) * 2013-04-05 2017-06-06 Qualcomm Incorporated Picture alignments in multi-layer video coding
KR102383006B1 (ko) * 2013-04-07 2022-04-04 돌비 인터네셔널 에이비 출력 계층 세트들에서의 시그널링 변경
US9525883B2 (en) * 2013-07-15 2016-12-20 Qualcomm Incorporated Cross-layer alignment of intra random access point pictures
CN104754341B (zh) * 2013-12-31 2019-02-26 华为技术有限公司 一种视频数据编码、解码的方法和装置
WO2015125494A1 (en) * 2014-02-21 2015-08-27 Sharp Kabushiki Kaisha System for temporal identifier handling for hybrid scalability
US9794595B2 (en) * 2014-03-18 2017-10-17 Qualcomm Incorporated Derivation of end of sequence NAL unit information for multi-layer bitstreams
US9866852B2 (en) * 2014-06-20 2018-01-09 Qualcomm Incorporated Video coding using end of sequence network abstraction layer units
US9866851B2 (en) 2014-06-20 2018-01-09 Qualcomm Incorporated Full picture order count reset for multi-layer codecs
US10623755B2 (en) * 2016-05-23 2020-04-14 Qualcomm Incorporated End of sequence and end of bitstream NAL units in separate file tracks
US10855988B2 (en) * 2018-12-19 2020-12-01 Qualcomm Incorporated Adaptive prediction structures
US10999590B2 (en) * 2018-12-28 2021-05-04 Tencent America LLC Method for identification of random access point and picture types

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