JP2013511201A - データ伝送方法及び装置 - Google Patents
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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
- H04L65/75—Media network packet handling
- H04L65/765—Media network packet handling intermediate
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- 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
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
- H04N21/23439—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements for generating different versions
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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
- H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
- H04L65/612—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for unicast
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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
- H04L65/80—Responding to QoS
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
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- 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
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
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- 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
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- 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
- H04N21/2362—Generation or processing of Service Information [SI]
-
- 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
- H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
- H04N21/2402—Monitoring of the downstream path of the transmission network, e.g. bandwidth available
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- 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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/65—Transmission of management data between client and server
- H04N21/658—Transmission by the client directed to the server
- H04N21/6581—Reference data, e.g. a movie identifier for ordering a movie or a product identifier in a home shopping application
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- 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
- H04N21/81—Monomedia components thereof
- H04N21/812—Monomedia components thereof involving advertisement data
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- 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
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/845—Structuring of content, e.g. decomposing content into time segments
- H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/24—Systems for the transmission of television signals using pulse code modulation
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- Computer Networks & Wireless Communication (AREA)
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- Computer Security & Cryptography (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Information Transfer Between Computers (AREA)
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Abstract
Description
120 サーバ
130 クライアント
Claims (15)
- データを受信する方法において、
第1メディアデータについての情報を獲得し、前記第1メディアデータは少なくとも一つのコンポーネントを含む段階と、
前記第1メディアデータについての情報に基づいて、前記少なくとも一つのコンポーネントを獲得する段階と、を含み、
前記第1メディアデータについての情報は、前記少なくとも一つのコンポーネントが、第2メディアデータから獲得されたコンポーネントと共に提供されるかどうかを表す情報をさらに含むことを特徴とするデータ受信方法。 - 前記第1メディアデータについての情報は、前記少なくとも一つのコンポーネントそれぞれについての情報であるコンポーネント情報をさらに含み、
前記コンポーネント情報は、前記第1メディアデータに含まれた少なくとも一つのコンポーネントについてのタイプ情報を含むことを特徴とする請求項1に記載のデータ受信方法。 - 前記コンポーネント情報は、
前記少なくとも一つのコンポーネントの識別情報をさらに含むことを特徴とする請求項2に記載のデータ受信方法。 - 前記コンポーネント情報は、
前記第1メディアデータに含まれたビデオコンポーネントについてのカメラ角度情報をさらに含むことを特徴とする請求項2に記載のデータ受信方法。 - 前記コンポーネント情報は、
前記第1メディアデータに含まれたオーディオコンポーネントについてのチャネル情報及び言語コード情報のうち少なくとも一つをさらに含むことを特徴とする請求項2に記載のデータ受信方法。 - 前記コンポーネント情報は、
前記第1メディアデータに含まれたサブタイトルコンポーネントについての言語情報をさらに含むことを特徴とする請求項2に記載のデータ受信方法。 - 前記第1メディアデータ情報は、
前記第1メディアデータと前記第2メディアデータとが、同じコンデンツをエンコーディングして生成されたコンポーネントを含むかどうかを表す情報をさらに含むことを特徴とする請求項1に記載のデータ受信方法。 - 前記第1メディアデータについての情報を獲得する段階は、
所定のコンデンツを相異なる品質にエンコーディングして生成された複数のコンポーネントについての情報を含むファイルから、前記第1メディアデータについての情報を獲得する段階を含むことを特徴とする請求項1に記載のデータ受信方法。 - データを伝送する方法において、
サーバにより少なくとも一つのコンポーネントを含む第1メディアデータについての情報を生成する段階と、
サーバにより前記第1メディアデータについての情報を伝送する段階と、
サーバにより前記伝送に対応する要請に基づいて、前記少なくとも一つのコンポーネントを伝送する段階と、を含み、
前記第1メディアデータについての情報は、前記少なくとも一つのコンポーネントが第2メディアデータから獲得されたコンポーネントと共に提供されるかどうかを表す情報を含むことを特徴とするデータ伝送方法。 - 前記第1メディアデータについての情報は、前記少なくとも一つのコンポーネントそれぞれについての情報であるコンポーネント情報をさらに含み、
前記コンポーネント情報は、前記第1メディアデータに含まれた少なくとも一つのコンポーネントについてのタイプ情報を含むことを特徴とする請求項9に記載のデータ伝送方法。 - 前記コンポーネント情報は、
前記少なくとも一つのコンポーネントの識別情報をさらに含むことを特徴とする請求項10に記載のデータ伝送方法。 - 前記コンポーネント情報は、
前記第1メディアデータに含まれたビデオコンポーネントについてのカメラ角度情報をさらに含むことを特徴とする請求項10に記載のデータ伝送方法。 - データを受信する装置において、
第1メディアデータについての情報を獲得し、前記第1メディアデータは、マルチメディアデータを構成する少なくとも一つのコンポーネントを含む情報獲得部と、
前記第1メディアデータについての情報に基づいて、前記少なくとも一つのコンポーネントを獲得するコンポーネント獲得部と、を備え、
前記第1メディアデータについての情報は、前記少なくとも一つのコンポーネントが第2メディアデータから獲得されたコンポーネントと共に提供されるかどうかを表す情報を含むことを特徴とするデータ受信装置。 - データを伝送する装置において、
少なくとも一つのコンポーネントが含まれた第1メディアデータについての情報を生成する情報生成部と、
前記第1メディアデータについての情報を伝送する情報伝送部と、
前記伝送に対応する要請に基づいて、前記少なくとも一つのコンポーネントを伝送するコンポーネント伝送部と、を備え、
前記第1メディアデータについての情報は、前記少なくとも一つのコンポーネントが第2メディアデータから獲得されたコンポーネントと共に提供されるかどうかを表す情報を含むことを特徴とするデータ伝送装置。 - データを受信する方法を具現するためのプログラムが記録されたコンピュータで読み取り可能な記録媒体において、
前記方法は、第1メディアデータについての情報を獲得し、前記第1メディアデータは少なくとも一つのコンポーネントを含む段階と、
前記第1メディアデータについての情報に基づいて、前記少なくとも一つのコンポーネントを獲得する段階と、を含み、
前記第1メディアデータについての情報は、前記少なくとも一つのコンポーネントが第2メディアデータから獲得されたコンポーネントと共に提供されるかどうかを表す情報をさらに含むことを特徴とする記録媒体。
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
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US26090609P | 2009-11-13 | 2009-11-13 | |
US61/260,906 | 2009-11-13 | ||
US31684210P | 2010-03-24 | 2010-03-24 | |
US61/316,842 | 2010-03-24 | ||
US31728010P | 2010-03-25 | 2010-03-25 | |
US61/317,280 | 2010-03-25 | ||
KR1020100103725A KR101786050B1 (ko) | 2009-11-13 | 2010-10-22 | 데이터 전송 방법 및 장치 |
KR10-2010-0103725 | 2010-10-22 | ||
PCT/KR2010/008068 WO2011059291A2 (en) | 2009-11-13 | 2010-11-15 | Method and apparatus for transmitting and receiving data |
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JP2015159842A Division JP6081541B2 (ja) | 2009-11-13 | 2015-08-13 | データ伝送方法及び装置 |
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JP2013511201A true JP2013511201A (ja) | 2013-03-28 |
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JP2012538771A Pending JP2013511201A (ja) | 2009-11-13 | 2010-11-15 | データ伝送方法及び装置 |
JP2015159842A Expired - Fee Related JP6081541B2 (ja) | 2009-11-13 | 2015-08-13 | データ伝送方法及び装置 |
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JP2015159842A Expired - Fee Related JP6081541B2 (ja) | 2009-11-13 | 2015-08-13 | データ伝送方法及び装置 |
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US (1) | US20110119396A1 (ja) |
EP (1) | EP2499794B1 (ja) |
JP (2) | JP2013511201A (ja) |
KR (1) | KR101786050B1 (ja) |
CN (1) | CN102812673B (ja) |
WO (1) | WO2011059291A2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013517676A (ja) * | 2010-01-18 | 2013-05-16 | 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) | Httpメディアストリーム配信のための方法および装置 |
WO2016136470A1 (ja) * | 2015-02-27 | 2016-09-01 | ソニー株式会社 | 送信装置、送信方法、受信装置および受信方法 |
JP2018117362A (ja) * | 2011-01-12 | 2018-07-26 | シャープ株式会社 | 再生装置 |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6307487B1 (en) | 1998-09-23 | 2001-10-23 | Digital Fountain, Inc. | Information additive code generator and decoder for communication systems |
US7068729B2 (en) | 2001-12-21 | 2006-06-27 | Digital Fountain, Inc. | Multi-stage code generator and decoder for communication systems |
US9240810B2 (en) | 2002-06-11 | 2016-01-19 | Digital Fountain, Inc. | Systems and processes for decoding chain reaction codes through inactivation |
JP4546246B2 (ja) | 2002-10-05 | 2010-09-15 | デジタル ファウンテン, インコーポレイテッド | 連鎖的暗号化反応の系統的記号化および復号化 |
CN1954501B (zh) | 2003-10-06 | 2010-06-16 | 数字方敦股份有限公司 | 通过通信信道接收从源发射的数据的方法 |
EP1743431A4 (en) | 2004-05-07 | 2007-05-02 | Digital Fountain Inc | SYSTEM FOR DOWNLOADING AND RECORDING AND CONTINUOUS READING OF FILES |
CN101686107B (zh) | 2006-02-13 | 2014-08-13 | 数字方敦股份有限公司 | 使用可变fec开销和保护周期的流送和缓冲 |
US9270414B2 (en) | 2006-02-21 | 2016-02-23 | Digital Fountain, Inc. | Multiple-field based code generator and decoder for communications systems |
US7971129B2 (en) | 2006-05-10 | 2011-06-28 | Digital Fountain, Inc. | Code generator and decoder for communications systems operating using hybrid codes to allow for multiple efficient users of the communications systems |
US9380096B2 (en) | 2006-06-09 | 2016-06-28 | Qualcomm Incorporated | Enhanced block-request streaming system for handling low-latency streaming |
US9209934B2 (en) | 2006-06-09 | 2015-12-08 | Qualcomm Incorporated | Enhanced block-request streaming using cooperative parallel HTTP and forward error correction |
US9178535B2 (en) | 2006-06-09 | 2015-11-03 | Digital Fountain, Inc. | Dynamic stream interleaving and sub-stream based delivery |
US9386064B2 (en) | 2006-06-09 | 2016-07-05 | Qualcomm Incorporated | Enhanced block-request streaming using URL templates and construction rules |
US9432433B2 (en) | 2006-06-09 | 2016-08-30 | Qualcomm Incorporated | Enhanced block-request streaming system using signaling or block creation |
US9419749B2 (en) | 2009-08-19 | 2016-08-16 | Qualcomm Incorporated | Methods and apparatus employing FEC codes with permanent inactivation of symbols for encoding and decoding processes |
US9237101B2 (en) | 2007-09-12 | 2016-01-12 | Digital Fountain, Inc. | Generating and communicating source identification information to enable reliable communications |
US9281847B2 (en) | 2009-02-27 | 2016-03-08 | Qualcomm Incorporated | Mobile reception of digital video broadcasting—terrestrial services |
US9380091B2 (en) * | 2012-06-12 | 2016-06-28 | Wi-Lan Labs, Inc. | Systems and methods for using client-side video buffer occupancy for enhanced quality of experience in a communication network |
US9288010B2 (en) | 2009-08-19 | 2016-03-15 | Qualcomm Incorporated | Universal file delivery methods for providing unequal error protection and bundled file delivery services |
US9917874B2 (en) | 2009-09-22 | 2018-03-13 | Qualcomm Incorporated | Enhanced block-request streaming using block partitioning or request controls for improved client-side handling |
US20110280311A1 (en) | 2010-05-13 | 2011-11-17 | Qualcomm Incorporated | One-stream coding for asymmetric stereo video |
US8918533B2 (en) | 2010-07-13 | 2014-12-23 | Qualcomm Incorporated | Video switching for streaming video data |
US9185439B2 (en) | 2010-07-15 | 2015-11-10 | Qualcomm Incorporated | Signaling data for multiplexing video components |
US9596447B2 (en) | 2010-07-21 | 2017-03-14 | Qualcomm Incorporated | Providing frame packing type information for video coding |
US9456015B2 (en) | 2010-08-10 | 2016-09-27 | Qualcomm Incorporated | Representation groups for network streaming of coded multimedia data |
US9247312B2 (en) | 2011-01-05 | 2016-01-26 | Sonic Ip, Inc. | Systems and methods for encoding source media in matroska container files for adaptive bitrate streaming using hypertext transfer protocol |
US20130282876A1 (en) * | 2011-01-07 | 2013-10-24 | Sharp Kabushiki Kaisha | Reproduction device, method for controlling reproduction device, generation device, method for controlling generation device, recording medium, data structure, control program, and recording medium containing said program |
US9270299B2 (en) | 2011-02-11 | 2016-02-23 | Qualcomm Incorporated | Encoding and decoding using elastic codes with flexible source block mapping |
US8958375B2 (en) | 2011-02-11 | 2015-02-17 | Qualcomm Incorporated | Framing for an improved radio link protocol including FEC |
WO2012173402A2 (ko) * | 2011-06-14 | 2012-12-20 | 삼성전자 주식회사 | 방송 시스템에서 컨텐트를 구성하는 방법 및 장치 |
CN103733631B (zh) * | 2011-06-20 | 2017-02-15 | Lg电子株式会社 | 媒体内容收发方法和使用该方法的收发设备 |
US9590814B2 (en) * | 2011-08-01 | 2017-03-07 | Qualcomm Incorporated | Method and apparatus for transport of dynamic adaptive streaming over HTTP (DASH) initialization segment description fragments as user service description fragments |
KR102163151B1 (ko) | 2011-08-30 | 2020-10-08 | 디빅스, 엘엘씨 | 복수의 최대 비트레이트 레벨들을 사용하여 인코딩된 비디오를 인코딩하고 스트리밍하기 위한 시스템들 및 방법들 |
US8818171B2 (en) | 2011-08-30 | 2014-08-26 | Kourosh Soroushian | Systems and methods for encoding alternative streams of video for playback on playback devices having predetermined display aspect ratios and network connection maximum data rates |
US9467708B2 (en) * | 2011-08-30 | 2016-10-11 | Sonic Ip, Inc. | Selection of resolutions for seamless resolution switching of multimedia content |
US9253233B2 (en) | 2011-08-31 | 2016-02-02 | Qualcomm Incorporated | Switch signaling methods providing improved switching between representations for adaptive HTTP streaming |
US9843844B2 (en) | 2011-10-05 | 2017-12-12 | Qualcomm Incorporated | Network streaming of media data |
US9414123B2 (en) * | 2011-11-25 | 2016-08-09 | Humax Co., Ltd. | Method for hybrid delivery of MMT package and content and method for receiving content |
KR101719998B1 (ko) | 2011-12-12 | 2017-03-27 | 엘지전자 주식회사 | 미디어 컨텐트를 수신하는 장치 및 방법 |
US9294226B2 (en) | 2012-03-26 | 2016-03-22 | Qualcomm Incorporated | Universal object delivery and template-based file delivery |
US9191457B2 (en) | 2012-12-31 | 2015-11-17 | Sonic Ip, Inc. | Systems, methods, and media for controlling delivery of content |
CN104956645B (zh) * | 2013-01-16 | 2018-04-27 | 华为技术有限公司 | 自适应流中的url参数***和添加 |
GB2512310A (en) * | 2013-03-25 | 2014-10-01 | Sony Corp | Media Distribution |
EP2983363A4 (en) | 2013-04-05 | 2016-10-19 | Samsung Electronics Co Ltd | MULTI-LAYER VIDEO ENCODING METHOD FOR RANDOM ACCESS AND DEVICE THEREFOR, AND MULTI-LAYER VIDEO DECODING METHOD FOR RANDOM ACCESS AND DEVICE THEREOF |
RU2668549C2 (ru) * | 2013-04-19 | 2018-10-02 | Сони Корпорейшн | Устройство сервера, устройство клиент, способ распределения содержания и компьютерная программа |
CN104253788B (zh) * | 2013-06-26 | 2019-07-16 | 腾讯科技(深圳)有限公司 | 一种数据处理方法、客户端、页面引擎及*** |
US20180046630A1 (en) * | 2016-08-12 | 2018-02-15 | Invensys Systems, Inc. | Storing and identifying content through content descriptors in a historian system |
JP6809221B2 (ja) * | 2014-09-12 | 2021-01-06 | ソニー株式会社 | 送信装置、送信方法、受信装置および受信方法 |
CN106412469B (zh) * | 2015-08-03 | 2019-05-24 | 中强光电股份有限公司 | 投影***、投影装置与投影***的投影方法 |
BR112018009422A8 (pt) * | 2015-11-09 | 2019-02-26 | Thomson Licensing | método e dispositivo para adaptar o conteúdo de vídeo decodificado às características de um display a partir de fluxos elementares |
US10148989B2 (en) | 2016-06-15 | 2018-12-04 | Divx, Llc | Systems and methods for encoding video content |
KR101879439B1 (ko) * | 2017-03-27 | 2018-07-18 | (주)판도라티비 | 적응적 비트레이트 영상 서비스 방법 |
CN109005470B (zh) * | 2018-08-27 | 2020-11-10 | 佛山龙眼传媒科技有限公司 | 一种在线合成字幕的方法、***与装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004312304A (ja) * | 2003-04-04 | 2004-11-04 | Sony Corp | 復号化装置及びその方法、再生装置及びその方法並びに記憶メディア |
JP2005039667A (ja) * | 2003-07-17 | 2005-02-10 | Sony Corp | データ送受信システム、データ受信装置、データ送信装置及びデータ送受信方法 |
JP2005073138A (ja) * | 2003-08-27 | 2005-03-17 | Casio Comput Co Ltd | 情報再生装置および情報再生処理プログラム |
JP2005229153A (ja) * | 2004-02-10 | 2005-08-25 | Sony Corp | 調光システムおよび調光方法、配信装置および配信方法、受信装置および受信方法、記録装置および記録方法、ならびに、再生装置および再生方法 |
Family Cites Families (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3184763B2 (ja) * | 1995-06-07 | 2001-07-09 | インターナショナル・ビジネス・マシーンズ・コーポレ−ション | マルチメディア直接アクセス記憶装置及びフォーマット方法 |
CN1306801C (zh) * | 1995-09-29 | 2007-03-21 | 松下电器产业株式会社 | 一种重放信息记录盘的重放装置 |
JP3943674B2 (ja) * | 1996-10-25 | 2007-07-11 | キヤノン株式会社 | カメラ制御システム並びにカメラサーバ及びその制御方法 |
JP4240187B2 (ja) * | 1998-09-17 | 2009-03-18 | ソニー株式会社 | 画像表示装置および方法 |
US6366888B1 (en) * | 1999-03-29 | 2002-04-02 | Lucent Technologies Inc. | Technique for multi-rate coding of a signal containing information |
US20020161739A1 (en) * | 2000-02-24 | 2002-10-31 | Byeong-Seok Oh | Multimedia contents providing system and a method thereof |
JP4529240B2 (ja) * | 2000-06-13 | 2010-08-25 | ソニー株式会社 | 情報処理装置および方法、情報処理システム、並びに記録媒体 |
US7624337B2 (en) * | 2000-07-24 | 2009-11-24 | Vmark, Inc. | System and method for indexing, searching, identifying, and editing portions of electronic multimedia files |
EP2071827A3 (en) * | 2000-12-15 | 2010-08-25 | BRITISH TELECOMMUNICATIONS public limited company | Transmission and reception of audio and/or video material |
US20030072376A1 (en) * | 2001-10-12 | 2003-04-17 | Koninklijke Philips Electronics N.V. | Transmission of video using variable rate modulation |
JP2003235031A (ja) * | 2002-02-08 | 2003-08-22 | Nippon Telegr & Teleph Corp <Ntt> | 映像情報提供方法,装置およびそのプログラム |
JP2004013283A (ja) * | 2002-06-04 | 2004-01-15 | Hitachi Ltd | コンテンツ配信方法及びコンテンツ配信装置 |
BRPI0305026B1 (pt) * | 2002-06-07 | 2019-09-17 | Thomson Licensing S.A. | Método e aparelho para controle da distribuição de dados digitalmente codificados em uma rede |
EP1395014B1 (en) * | 2002-08-27 | 2006-06-14 | Matsushita Electric Industrial Co., Ltd. | A method of transmitting data streams with data segments of variable length |
JP4127497B2 (ja) * | 2002-09-27 | 2008-07-30 | 富士フイルム株式会社 | ディジタル・サービス・システム |
US20040119814A1 (en) * | 2002-12-20 | 2004-06-24 | Clisham Allister B. | Video conferencing system and method |
JP2004328204A (ja) * | 2003-04-23 | 2004-11-18 | Canon Inc | 映像信号処理装置 |
US6895410B2 (en) * | 2003-05-02 | 2005-05-17 | Nokia Corporation | Method and apparatus for providing a multimedia data stream |
KR100547139B1 (ko) * | 2003-09-03 | 2006-01-26 | 학교법인 고황재단 | IETF QoS 프로토콜을 이용한 MPEG 미디어데이터 전송 방법 및 장치 |
CN1830164A (zh) * | 2003-10-30 | 2006-09-06 | 松下电器产业株式会社 | 面向携带终端的传输方法以及装置 |
US20050183120A1 (en) * | 2004-01-13 | 2005-08-18 | Saurabh Jain | Multi-user personalized digital multimedia distribution methods and systems |
KR101022471B1 (ko) * | 2004-01-17 | 2011-03-16 | 삼성전자주식회사 | 멀티미디어 데이터를 기록한 정보저장매체, 그 재생방법및 재생장치 |
KR101145261B1 (ko) * | 2004-02-27 | 2012-05-24 | 삼성전자주식회사 | 멀티미디어 데이터를 기록한 정보저장매체, 그 재생방법및 재생장치 |
US7818444B2 (en) * | 2004-04-30 | 2010-10-19 | Move Networks, Inc. | Apparatus, system, and method for multi-bitrate content streaming |
US20050262541A1 (en) * | 2004-05-21 | 2005-11-24 | Sony Corporation | Reception device, station selection method, and stream distribution system |
JP4575129B2 (ja) * | 2004-12-02 | 2010-11-04 | ソニー株式会社 | データ処理装置およびデータ処理方法、並びにプログラムおよびプログラム記録媒体 |
US7543073B2 (en) * | 2004-12-10 | 2009-06-02 | Microsoft Corporation | System and process for performing an exponentially weighted moving average on streaming data to establish a moving average bit rate |
US20080301380A1 (en) * | 2005-02-18 | 2008-12-04 | Masanori Itho | Data Processor |
JP2007013939A (ja) * | 2005-05-30 | 2007-01-18 | Matsushita Electric Ind Co Ltd | メタデータ付与装置及びメタデータ付与方法 |
KR100716291B1 (ko) * | 2005-07-27 | 2007-05-09 | 삼성전자주식회사 | 영상재생장치와 그 제어방법 및 pvr |
US20070140116A1 (en) * | 2005-12-16 | 2007-06-21 | Microsoft Corporation | Interactive Codec Selection |
ES2383230T3 (es) * | 2006-01-05 | 2012-06-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Gestión de archivos contenedores de medios |
US8626178B2 (en) * | 2006-01-31 | 2014-01-07 | Niels Thybo Johansen | Audio-visual system control using a mesh network |
JP2007207328A (ja) * | 2006-01-31 | 2007-08-16 | Toshiba Corp | 情報記憶媒体、プログラム、情報再生方法、情報再生装置、データ転送方法、及びデータ処理方法 |
EP1999872B1 (en) * | 2006-03-24 | 2017-08-09 | LG Electronics Inc. | Ofdm symbol design for different channel conditions and for backward compatibility with 1xev-do and nxev-do |
WO2007130695A2 (en) * | 2006-05-05 | 2007-11-15 | Globstream, Inc. | Method and apparatus for streaming media to a plurality of adaptive client devices |
JP4785687B2 (ja) * | 2006-09-15 | 2011-10-05 | キヤノン株式会社 | 映像制御装置及びその方法 |
KR100805308B1 (ko) * | 2006-10-13 | 2008-02-20 | 에스케이 텔레콤주식회사 | 이동통신 단말기에서의 컨텐츠 추천 서비스 방법 및 이를위한 이동통신 단말기 |
CN100544439C (zh) * | 2006-11-21 | 2009-09-23 | 华为技术有限公司 | 一种支持多种编码格式的媒体数据的方法及*** |
KR101369747B1 (ko) * | 2007-05-10 | 2014-03-06 | 삼성전자주식회사 | 정보저장매체, 비디오 컨텐츠 재생 장치 및 재생 방법 |
US7694006B2 (en) * | 2007-07-27 | 2010-04-06 | Realnetworks, Inc. | System and method for distributing media data |
CN101802823A (zh) * | 2007-08-20 | 2010-08-11 | 诺基亚公司 | 用于流式多媒体数据的分段的元数据和位标 |
KR101128848B1 (ko) * | 2007-09-13 | 2012-03-23 | 에스케이플래닛 주식회사 | 멀티 앵글 모바일 방송 서비스를 제공하는 서버, 시스템 및방법 |
US20090110060A1 (en) * | 2007-10-30 | 2009-04-30 | Mauricio Cortes | Method and apparatus for performing lower complexity multiple bit rate video encoding using metadata |
US8095680B2 (en) * | 2007-12-20 | 2012-01-10 | Telefonaktiebolaget Lm Ericsson (Publ) | Real-time network transport protocol interface method and apparatus |
US8140390B2 (en) * | 2008-02-12 | 2012-03-20 | At&T Intellectual Property I, Lp | System and method for displaying partial advertising data during trick play |
US8301618B2 (en) * | 2008-02-26 | 2012-10-30 | Microsoft Corporation | Techniques to consume content and metadata |
US8208006B2 (en) * | 2008-04-10 | 2012-06-26 | Research In Motion Limited | Method and system for progressive delivery and synchronization of discrete content in rich media services |
US7925774B2 (en) * | 2008-05-30 | 2011-04-12 | Microsoft Corporation | Media streaming using an index file |
US8943409B2 (en) * | 2008-12-26 | 2015-01-27 | Sandisk Il Ltd. | Storage device managing playable content |
US8621044B2 (en) * | 2009-03-16 | 2013-12-31 | Microsoft Corporation | Smooth, stateless client media streaming |
-
2010
- 2010-10-22 KR KR1020100103725A patent/KR101786050B1/ko active IP Right Grant
- 2010-11-15 WO PCT/KR2010/008068 patent/WO2011059291A2/en active Application Filing
- 2010-11-15 US US12/946,315 patent/US20110119396A1/en not_active Abandoned
- 2010-11-15 EP EP10830223.3A patent/EP2499794B1/en not_active Not-in-force
- 2010-11-15 CN CN201080061416.4A patent/CN102812673B/zh not_active Expired - Fee Related
- 2010-11-15 JP JP2012538771A patent/JP2013511201A/ja active Pending
-
2015
- 2015-08-13 JP JP2015159842A patent/JP6081541B2/ja not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004312304A (ja) * | 2003-04-04 | 2004-11-04 | Sony Corp | 復号化装置及びその方法、再生装置及びその方法並びに記憶メディア |
JP2005039667A (ja) * | 2003-07-17 | 2005-02-10 | Sony Corp | データ送受信システム、データ受信装置、データ送信装置及びデータ送受信方法 |
JP2005073138A (ja) * | 2003-08-27 | 2005-03-17 | Casio Comput Co Ltd | 情報再生装置および情報再生処理プログラム |
JP2005229153A (ja) * | 2004-02-10 | 2005-08-25 | Sony Corp | 調光システムおよび調光方法、配信装置および配信方法、受信装置および受信方法、記録装置および記録方法、ならびに、再生装置および再生方法 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013517676A (ja) * | 2010-01-18 | 2013-05-16 | 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) | Httpメディアストリーム配信のための方法および装置 |
US9621610B2 (en) | 2010-01-18 | 2017-04-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and arrangements for HTTP media stream distribution |
JP2018117362A (ja) * | 2011-01-12 | 2018-07-26 | シャープ株式会社 | 再生装置 |
WO2016136470A1 (ja) * | 2015-02-27 | 2016-09-01 | ソニー株式会社 | 送信装置、送信方法、受信装置および受信方法 |
JPWO2016136470A1 (ja) * | 2015-02-27 | 2017-12-07 | ソニー株式会社 | 送信装置、送信方法、受信装置および受信方法 |
US10791364B2 (en) | 2015-02-27 | 2020-09-29 | Sony Corporation | Transmitting device, transmitting method, receiving device, and receiving method |
JP2020174365A (ja) * | 2015-02-27 | 2020-10-22 | ソニー株式会社 | 送信方法および送信装置 |
JP2021132398A (ja) * | 2015-02-27 | 2021-09-09 | ソニーグループ株式会社 | 送信方法および送信装置 |
JP7095776B2 (ja) | 2015-02-27 | 2022-07-05 | ソニーグループ株式会社 | 送信方法および送信装置 |
JP2022125084A (ja) * | 2015-02-27 | 2022-08-26 | ソニーグループ株式会社 | 受信装置 |
US11627367B2 (en) | 2015-02-27 | 2023-04-11 | Sony Corporation | Transmitting device, transmitting method, receiving device, and receiving method |
JP7375857B2 (ja) | 2015-02-27 | 2023-11-08 | ソニーグループ株式会社 | 受信装置 |
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EP2499794A2 (en) | 2012-09-19 |
CN102812673A (zh) | 2012-12-05 |
WO2011059291A2 (en) | 2011-05-19 |
CN102812673B (zh) | 2016-02-17 |
KR101786050B1 (ko) | 2017-10-16 |
EP2499794A4 (en) | 2014-03-12 |
JP2016001913A (ja) | 2016-01-07 |
KR20110053179A (ko) | 2011-05-19 |
US20110119396A1 (en) | 2011-05-19 |
EP2499794B1 (en) | 2016-12-07 |
WO2011059291A3 (en) | 2011-10-27 |
JP6081541B2 (ja) | 2017-02-15 |
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