JP6744459B2 - メディアデータに関する情報を送信するための装置 - Google Patents
メディアデータに関する情報を送信するための装置 Download PDFInfo
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- JP6744459B2 JP6744459B2 JP2019134617A JP2019134617A JP6744459B2 JP 6744459 B2 JP6744459 B2 JP 6744459B2 JP 2019134617 A JP2019134617 A JP 2019134617A JP 2019134617 A JP2019134617 A JP 2019134617A JP 6744459 B2 JP6744459 B2 JP 6744459B2
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/28—Flow control; Congestion control in relation to timing considerations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/32—Flow control; Congestion control by discarding or delaying data units, e.g. packets or frames
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/70—Media network packetisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/75—Media network packet handling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/80—Responding to QoS
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- Communication Control (AREA)
Description
Claims (4)
- メディアデータに関する情報を送信するための装置であって、
前記メディアデータを復号化及びプレゼンティング(presenting)することに関連する制御情報を含むペイロード及びヘッダを含むパケットを生成するように構成される制御器と、
前記生成されたパケットを送信するように構成される送受信器と、を含み、
前記制御情報は、前記メディアデータに関連する各データユニットの復号化時間からプレゼンテーション時間までの時間を示す情報を含むことを特徴とする装置。 - 前記制御情報は、
前記制御情報の長さを示す情報を含むことを特徴とする請求項1に記載の装置。 - 前記制御情報は、
前記メディアデータと関連するサンプルの復号化順序が前記サンプルのプレゼンテーション順序と同一であるか否かを示す情報と、
前記メディアデータと関連する二つの独立的に復号化されたサンプル間のサンプルの数を示す情報と、
構成時間(composition time)と関連するオフセットの符号を示す情報と、
前記構成時間と関連するオフセットの値を示す情報と、を含むことを特徴とする請求項1に記載の装置。 - 前記制御情報は、
前記制御情報の識別子を示す情報と、
前記制御情報のバージョンを示す情報と、
を含むことを特徴とする請求項1に記載の装置。
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201461973097P | 2014-03-31 | 2014-03-31 | |
US61/973,097 | 2014-03-31 | ||
US201462005678P | 2014-05-30 | 2014-05-30 | |
US62/005,678 | 2014-05-30 | ||
US14/616,432 US10530828B2 (en) | 2014-03-31 | 2015-02-06 | Method and apparatus for signaling and operation of low delay consumption of media data in MMT |
US14/616,432 | 2015-02-06 |
Related Parent Applications (1)
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JP2016560475A Division JP6561067B2 (ja) | 2014-03-31 | 2015-03-30 | Mmtにおけるメディアデータの低遅延消費シグナリング及び動作方法及び装置 |
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JP2019186964A JP2019186964A (ja) | 2019-10-24 |
JP6744459B2 true JP6744459B2 (ja) | 2020-08-19 |
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JP2016560475A Active JP6561067B2 (ja) | 2014-03-31 | 2015-03-30 | Mmtにおけるメディアデータの低遅延消費シグナリング及び動作方法及び装置 |
JP2019134617A Active JP6744459B2 (ja) | 2014-03-31 | 2019-07-22 | メディアデータに関する情報を送信するための装置 |
JP2019134616A Active JP6744458B2 (ja) | 2014-03-31 | 2019-07-22 | メディアデータに関する情報を送信する方法 |
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JP2016560475A Active JP6561067B2 (ja) | 2014-03-31 | 2015-03-30 | Mmtにおけるメディアデータの低遅延消費シグナリング及び動作方法及び装置 |
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US (1) | US10530828B2 (ja) |
EP (1) | EP3127289B1 (ja) |
JP (3) | JP6561067B2 (ja) |
KR (3) | KR102480751B1 (ja) |
CN (2) | CN107005497B (ja) |
ES (1) | ES2898632T3 (ja) |
WO (1) | WO2015152587A2 (ja) |
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CN106572062B (zh) * | 2015-10-10 | 2019-08-09 | 上海交通大学 | 一种异构媒体传输网络下的资源动态请求方法 |
CN109417515A (zh) * | 2016-07-04 | 2019-03-01 | 瑞典爱立信有限公司 | 用于处理互联网协议分组的方法、装置和*** |
US10979784B1 (en) * | 2019-12-02 | 2021-04-13 | CodeShop, B.V. | Track format for carriage of event messages |
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EP2137974B1 (en) * | 2007-04-24 | 2018-12-12 | Nokia Technologies Oy | Signaling of multiple decoding times in media files |
US8155090B2 (en) | 2007-11-01 | 2012-04-10 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for efficient multimedia delivery in a wireless packet network |
WO2009139914A1 (en) | 2008-05-15 | 2009-11-19 | Nortel Networks Limited | Method and system for transmission of fragmented packets on a packet-based communication network |
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- 2015-03-30 KR KR1020227002684A patent/KR102480751B1/ko active IP Right Grant
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Publication number | Publication date |
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JP2019186964A (ja) | 2019-10-24 |
JP2019186963A (ja) | 2019-10-24 |
WO2015152587A2 (en) | 2015-10-08 |
JP2017517919A (ja) | 2017-06-29 |
KR102356956B1 (ko) | 2022-02-08 |
KR20220017000A (ko) | 2022-02-10 |
KR102480751B1 (ko) | 2022-12-23 |
CN107005497A (zh) | 2017-08-01 |
JP6561067B2 (ja) | 2019-08-14 |
CN112637144B (zh) | 2023-05-12 |
US20150280874A1 (en) | 2015-10-01 |
CN107005497B (zh) | 2020-12-25 |
WO2015152587A3 (en) | 2017-05-04 |
EP3127289B1 (en) | 2021-09-15 |
EP3127289A4 (en) | 2018-05-02 |
KR102310031B1 (ko) | 2021-10-12 |
KR20210125099A (ko) | 2021-10-15 |
KR20160142850A (ko) | 2016-12-13 |
ES2898632T3 (es) | 2022-03-08 |
EP3127289A2 (en) | 2017-02-08 |
JP6744458B2 (ja) | 2020-08-19 |
CN112637144A (zh) | 2021-04-09 |
US10530828B2 (en) | 2020-01-07 |
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