CL2017002015A1 - Señalización de agrupación de muestras en formatos de archivo - Google Patents
Señalización de agrupación de muestras en formatos de archivoInfo
- Publication number
- CL2017002015A1 CL2017002015A1 CL2017002015A CL2017002015A CL2017002015A1 CL 2017002015 A1 CL2017002015 A1 CL 2017002015A1 CL 2017002015 A CL2017002015 A CL 2017002015A CL 2017002015 A CL2017002015 A CL 2017002015A CL 2017002015 A1 CL2017002015 A1 CL 2017002015A1
- Authority
- CL
- Chile
- Prior art keywords
- file formats
- sample grouping
- file
- grouping signaling
- signaling
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
- H04N21/2353—Processing of additional data, e.g. scrambling of additional data or processing content descriptors specifically adapted to content descriptors, e.g. coding, compressing or processing of metadata
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
- G06F16/78—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
- G06F16/783—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/46—Embedding additional information in the video signal during the compression process
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
- H04N21/23605—Creation or processing of packetized elementary streams [PES]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/854—Content authoring
- H04N21/85406—Content authoring involving a specific file format, e.g. MP4 format
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Library & Information Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Databases & Information Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Data Mining & Analysis (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Management Or Editing Of Information On Record Carriers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562115087P | 2015-02-11 | 2015-02-11 | |
| US14/969,954 US9928297B2 (en) | 2015-02-11 | 2015-12-15 | Sample grouping signaling in file formats |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2017002015A1 true CL2017002015A1 (es) | 2018-03-16 |
Family
ID=56565431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2017002015A CL2017002015A1 (es) | 2015-02-11 | 2017-08-07 | Señalización de agrupación de muestras en formatos de archivo |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US9928297B2 (enExample) |
| EP (1) | EP3257262B1 (enExample) |
| JP (1) | JP6891120B2 (enExample) |
| KR (1) | KR102284553B1 (enExample) |
| CN (1) | CN107211159B (enExample) |
| AU (1) | AU2015382335B9 (enExample) |
| BR (1) | BR112017017315B1 (enExample) |
| CA (1) | CA2973339A1 (enExample) |
| CL (1) | CL2017002015A1 (enExample) |
| CO (1) | CO2017008030A2 (enExample) |
| EA (1) | EA036026B1 (enExample) |
| IL (1) | IL253290B (enExample) |
| MX (1) | MX2017010274A (enExample) |
| MY (1) | MY182261A (enExample) |
| PH (1) | PH12017501270A1 (enExample) |
| SA (1) | SA517382051B1 (enExample) |
| SG (1) | SG11201705443RA (enExample) |
| TN (1) | TN2017000326A1 (enExample) |
| TW (1) | TWI659319B (enExample) |
| WO (1) | WO2016130210A1 (enExample) |
| ZA (1) | ZA201705087B (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180213216A1 (en) * | 2015-06-16 | 2018-07-26 | Lg Electronics Inc. | Media data transmission device, media data reception device, media data transmission method, and media data rececption method |
| US10021184B2 (en) * | 2015-12-31 | 2018-07-10 | Dropbox, Inc. | Randomized peer-to-peer synchronization of shared content items |
| GB2550604A (en) * | 2016-05-24 | 2017-11-29 | Canon Kk | Method, device, and computer program for encapsulating and parsing timed media data |
| US20200204785A1 (en) * | 2017-06-15 | 2020-06-25 | Lg Electronics Inc. | Method for transmitting 360-degree video, method for receiving 360-degree video, device for transmitting 360-degree video, and device for receiving 360-degree video |
| CN110351492B (zh) * | 2018-04-06 | 2021-11-19 | 中兴通讯股份有限公司 | 一种视频数据处理方法、装置及介质 |
| US10419738B1 (en) | 2018-06-14 | 2019-09-17 | Telefonaktiebolaget Lm Ericsson (Publ) | System and method for providing 360° immersive video based on gaze vector information |
| CN112673638B (zh) | 2018-07-06 | 2024-04-19 | 诺基亚技术有限公司 | 处理媒体数据的方法和装置 |
| US10841662B2 (en) | 2018-07-27 | 2020-11-17 | Telefonaktiebolaget Lm Ericsson (Publ) | System and method for inserting advertisement content in 360° immersive video |
| US10757389B2 (en) | 2018-10-01 | 2020-08-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Client optimization for providing quality control in 360° immersive video during pause |
| CN113170236A (zh) * | 2018-12-10 | 2021-07-23 | 诺基亚技术有限公司 | 用于在容器文件格式中以信号发送信息的装置和方法 |
| CN112511866B (zh) | 2019-12-03 | 2024-02-23 | 中兴通讯股份有限公司 | 媒体资源播放方法、装置、设备和存储介质 |
| US11263261B2 (en) * | 2020-02-14 | 2022-03-01 | Alibaba Group Holding Limited | Method and system for characteristic-based video processing |
| EP4154541A4 (en) | 2020-05-20 | 2023-10-25 | Beijing Dajia Internet Information Technology Co., Ltd. | METHOD AND DEVICE FOR SIGNALING SYNTAX ELEMENTS IN VIDEO CODING |
| JP7551779B2 (ja) | 2020-05-26 | 2024-09-17 | ドルビー ラボラトリーズ ライセンシング コーポレイション | 可変フレームレートビデオのためのピクチャメタデータ |
| GB2597642B (en) * | 2020-06-16 | 2023-08-02 | Canon Kk | Method, device, and computer program for encapsulating media data into a media file |
| US12143611B2 (en) * | 2020-09-17 | 2024-11-12 | Lemon Inc. | Subpicture entity group signaling in coded video |
| JP7667267B2 (ja) * | 2020-10-26 | 2025-04-22 | 北京字節跳動網絡技術有限公司 | Ｖｖｃ映像コーディングにおけるデコーダ構成情報 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040199565A1 (en) * | 2003-02-21 | 2004-10-07 | Visharam Mohammed Zubair | Method and apparatus for supporting advanced coding formats in media files |
| US20060233247A1 (en) * | 2005-04-13 | 2006-10-19 | Visharam Mohammed Z | Storing SVC streams in the AVC file format |
| US7725593B2 (en) * | 2005-07-15 | 2010-05-25 | Sony Corporation | Scalable video coding (SVC) file format |
| KR101143670B1 (ko) * | 2007-08-20 | 2012-05-09 | 노키아 코포레이션 | 스트리밍된 데이터의 조직화 방법, 컴퓨터 판독가능한 저장 매체, 수신기 및 장치 |
| AU2008300895B2 (en) * | 2007-09-19 | 2011-07-28 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Apparatus and method for storing and reading a file having a media data container and a metadata container |
| KR101242472B1 (ko) * | 2008-07-16 | 2013-03-12 | 노키아 코포레이션 | 트랙 및 트랙 서브세트의 그룹화를 위한 방법 및 장치 |
| TW201210325A (en) * | 2010-07-21 | 2012-03-01 | Nokia Corp | Method and apparatus for indicating switching points in a streaming session |
| JP5953307B2 (ja) * | 2010-10-05 | 2016-07-20 | テレフオンアクチーボラゲット エルエム エリクソン（パブル） | クライアント、コンテンツクリエータエンティティ及びそれらがメディアストリーミングする方法 |
| US9706227B2 (en) * | 2011-03-10 | 2017-07-11 | Qualcomm Incorporated | Video coding techniques for coding dependent pictures after random access |
| US20130170561A1 (en) * | 2011-07-05 | 2013-07-04 | Nokia Corporation | Method and apparatus for video coding and decoding |
| US20140098868A1 (en) | 2012-10-04 | 2014-04-10 | Qualcomm Incorporated | File format for video data |
| US9591383B2 (en) * | 2013-01-18 | 2017-03-07 | Canon Kabushiki Kaisha | Method, device, and computer program for encapsulating partitioned timed media data |
| WO2014170547A1 (en) | 2013-04-17 | 2014-10-23 | Nokia Corporation | An apparatus, a method and a computer program for video coding and decoding |
| WO2015104450A1 (en) * | 2014-01-07 | 2015-07-16 | Nokia Technologies Oy | Media encapsulating and decapsulating |
-
2015
- 2015-12-15 US US14/969,954 patent/US9928297B2/en active Active
- 2015-12-16 MY MYPI2017702431A patent/MY182261A/en unknown
- 2015-12-16 WO PCT/US2015/066095 patent/WO2016130210A1/en not_active Ceased
- 2015-12-16 MX MX2017010274A patent/MX2017010274A/es unknown
- 2015-12-16 CN CN201580075701.4A patent/CN107211159B/zh active Active
- 2015-12-16 TN TNP/2017/000326A patent/TN2017000326A1/en unknown
- 2015-12-16 BR BR112017017315-8A patent/BR112017017315B1/pt active IP Right Grant
- 2015-12-16 SG SG11201705443RA patent/SG11201705443RA/en unknown
- 2015-12-16 EP EP15826228.7A patent/EP3257262B1/en active Active
- 2015-12-16 JP JP2017541646A patent/JP6891120B2/ja active Active
- 2015-12-16 KR KR1020177022469A patent/KR102284553B1/ko active Active
- 2015-12-16 AU AU2015382335A patent/AU2015382335B9/en not_active Expired - Fee Related
- 2015-12-16 EA EA201791567A patent/EA036026B1/ru unknown
- 2015-12-16 CA CA2973339A patent/CA2973339A1/en not_active Abandoned
-
2016
- 2016-01-12 TW TW105100848A patent/TWI659319B/zh active
-
2017
- 2017-07-03 IL IL253290A patent/IL253290B/en active IP Right Grant
- 2017-07-11 PH PH12017501270A patent/PH12017501270A1/en unknown
- 2017-07-26 ZA ZA2017/05087A patent/ZA201705087B/en unknown
- 2017-08-02 SA SA517382051A patent/SA517382051B1/ar unknown
- 2017-08-07 CL CL2017002015A patent/CL2017002015A1/es unknown
- 2017-08-09 CO CONC2017/0008030A patent/CO2017008030A2/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP3257262B1 (en) | 2020-07-22 |
| BR112017017315A2 (pt) | 2018-04-03 |
| EA036026B1 (ru) | 2020-09-15 |
| KR102284553B1 (ko) | 2021-07-30 |
| TWI659319B (zh) | 2019-05-11 |
| EP3257262A1 (en) | 2017-12-20 |
| PH12017501270A1 (en) | 2018-01-15 |
| MX2017010274A (es) | 2017-11-17 |
| AU2015382335A1 (en) | 2017-07-27 |
| ZA201705087B (en) | 2019-01-30 |
| TW201640385A (zh) | 2016-11-16 |
| TN2017000326A1 (en) | 2019-01-16 |
| SA517382051B1 (ar) | 2020-10-29 |
| CA2973339A1 (en) | 2016-08-18 |
| BR112017017315B1 (pt) | 2023-11-21 |
| SG11201705443RA (en) | 2017-09-28 |
| JP6891120B2 (ja) | 2021-06-18 |
| AU2015382335B2 (en) | 2018-11-08 |
| IL253290B (en) | 2018-10-31 |
| JP2018510546A (ja) | 2018-04-12 |
| EA201791567A1 (ru) | 2017-12-29 |
| IL253290A0 (en) | 2017-09-28 |
| MY182261A (en) | 2021-01-18 |
| US9928297B2 (en) | 2018-03-27 |
| AU2015382335B9 (en) | 2018-11-22 |
| CN107211159B (zh) | 2020-04-14 |
| WO2016130210A1 (en) | 2016-08-18 |
| KR20170117074A (ko) | 2017-10-20 |
| CN107211159A (zh) | 2017-09-26 |
| CO2017008030A2 (es) | 2018-01-31 |
| US20160232233A1 (en) | 2016-08-11 |
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