WO2011132882A3 - 인터넷 기반 컨텐츠 송수신 방법 및 그를 이용한 송수신 장치 - Google Patents
인터넷 기반 컨텐츠 송수신 방법 및 그를 이용한 송수신 장치 Download PDFInfo
- Publication number
- WO2011132882A3 WO2011132882A3 PCT/KR2011/002596 KR2011002596W WO2011132882A3 WO 2011132882 A3 WO2011132882 A3 WO 2011132882A3 KR 2011002596 W KR2011002596 W KR 2011002596W WO 2011132882 A3 WO2011132882 A3 WO 2011132882A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- transmitting
- transmitter
- receiver
- same
- based content
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 230000005540 biological transmission Effects 0.000 abstract 1
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
- H04N21/236—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
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2381—Adapting the multiplex stream to a specific network, e.g. an Internet Protocol [IP] network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/76—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet
- H04H60/81—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself
- H04H60/82—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself the transmission system being the Internet
-
- 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
-
- 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
- H04L65/611—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for multicast or broadcast
-
- 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]
-
- 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
-
- 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
- H04L69/22—Parsing or analysis of headers
-
- 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
- H04N21/234336—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 by media transcoding, e.g. video is transformed into a slideshow of still pictures or audio is converted into text
-
- 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]
- H04N21/20—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
- H04N21/2368—Multiplexing of audio and video streams
-
- 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
- H04N21/242—Synchronization processes, e.g. processing of PCR [Program Clock References]
-
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
-
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
- H04N21/4305—Synchronising client clock from received content stream, e.g. locking decoder clock with encoder clock, extraction of the PCR packets
-
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
- H04N21/4343—Extraction 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
- H04N21/440218—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by transcoding between formats or standards, e.g. from MPEG-2 to MPEG-4
-
- 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
- H04N21/61—Network physical structure; Signal processing
- H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
- H04N21/6125—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via Internet
-
- 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
- H04N21/8547—Content authoring involving timestamps for synchronizing content
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Communication Control (AREA)
- Information Transfer Between Computers (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/642,306 US9118938B2 (en) | 2010-04-19 | 2011-04-12 | Method for transmitting/receiving content and transmitter/receiver using same |
KR1020127027427A KR101842201B1 (ko) | 2010-04-19 | 2011-04-12 | 인터넷 기반 컨텐츠 송수신 방법 및 그를 이용한 송수신 장치 |
US14/793,277 US9819977B2 (en) | 2010-04-19 | 2015-07-07 | Method for transmitting/receiving internet-based content and transmitter/receiver using same |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US32537910P | 2010-04-19 | 2010-04-19 | |
US32536910P | 2010-04-19 | 2010-04-19 | |
US61/325,379 | 2010-04-19 | ||
US61/325,369 | 2010-04-19 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/642,306 A-371-Of-International US9118938B2 (en) | 2010-04-19 | 2011-04-12 | Method for transmitting/receiving content and transmitter/receiver using same |
US14/793,277 Continuation US9819977B2 (en) | 2010-04-19 | 2015-07-07 | Method for transmitting/receiving internet-based content and transmitter/receiver using same |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011132882A2 WO2011132882A2 (ko) | 2011-10-27 |
WO2011132882A3 true WO2011132882A3 (ko) | 2012-01-26 |
Family
ID=44834604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2011/002596 WO2011132882A2 (ko) | 2010-04-19 | 2011-04-12 | 인터넷 기반 컨텐츠 송수신 방법 및 그를 이용한 송수신 장치 |
Country Status (3)
Country | Link |
---|---|
US (2) | US9118938B2 (ko) |
KR (1) | KR101842201B1 (ko) |
WO (1) | WO2011132882A2 (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011132883A2 (ko) * | 2010-04-19 | 2011-10-27 | 엘지전자 주식회사 | 인터넷 기반 컨텐츠 송수신 방법 및 그를 이용한 송수신 장치 |
KR102331705B1 (ko) * | 2011-10-13 | 2021-12-01 | 삼성전자주식회사 | 멀티미디어 서비스 송수신 방법 및 장치 |
KR20160045848A (ko) * | 2013-10-01 | 2016-04-27 | 엘지전자 주식회사 | 방송 전송 장치, 방송 전송 장치의 동작 방법. 방송 수신 장치 및 방송 수신 장치의 동작 방법 |
US9760114B1 (en) * | 2014-01-03 | 2017-09-12 | Juniper Networks, Inc. | Systems and methods for improving clock synchronization between master and slave devices |
US9819972B1 (en) * | 2014-12-10 | 2017-11-14 | Digital Keystone, Inc. | Methods and apparatuses for a distributed live-on-demand (LOD) origin |
US9942578B1 (en) * | 2015-12-07 | 2018-04-10 | Digital Keystone, Inc. | Methods and apparatuses for a distributed live-on-demand (LOD) origin |
US10637597B2 (en) * | 2017-04-07 | 2020-04-28 | Luminous Cyber Corporation | Time determination of distributed events without distribution of reference time, phase, or frequency |
WO2022146511A1 (en) * | 2020-12-28 | 2022-07-07 | Arris Enterprises Llc | Method and system for modular and universal set-top solution for different content delivery methods |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040098398A1 (en) * | 2001-01-30 | 2004-05-20 | Sang-Woo Ahn | Method and apparatus for delivery of metadata synchronized to multimedia contents |
US20050169269A1 (en) * | 2000-05-02 | 2005-08-04 | Nobuyoshi Tomita | Data transmission device and data transmission method |
US20060146815A1 (en) * | 2005-01-04 | 2006-07-06 | Cisco Technology, Inc. | Clock recovery algorithm for remultiplexing MPEG-2 SPTSs and/or MPTSs in the presence of network jitter |
WO2009003683A1 (en) * | 2007-07-02 | 2009-01-08 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method for processing and reading a file having a media data container and a metadata container |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100397511B1 (ko) * | 2001-11-21 | 2003-09-13 | 한국전자통신연구원 | 양안식/다시점 3차원 동영상 처리 시스템 및 그 방법 |
US7248590B1 (en) * | 2003-02-18 | 2007-07-24 | Cisco Technology, Inc. | Methods and apparatus for transmitting video streams on a packet network |
JP4317995B2 (ja) * | 2007-05-11 | 2009-08-19 | テクトロニクス・インコーポレイテッド | ストリーム解析装置とストリーム解析表示方法 |
CA2697459C (en) * | 2007-08-24 | 2013-09-24 | Lg Electronics Inc. | Digital broadcasting system and method of processing data in digital broadcasting system |
KR101777347B1 (ko) * | 2009-11-13 | 2017-09-11 | 삼성전자주식회사 | 부분화에 기초한 적응적인 스트리밍 방법 및 장치 |
US8510375B2 (en) * | 2009-12-11 | 2013-08-13 | Nokia Corporation | Apparatus and methods for time mapping media segments in streaming media files |
KR101790526B1 (ko) * | 2010-04-19 | 2017-10-27 | 엘지전자 주식회사 | 인터넷 기반 컨텐츠 송수신 방법 및 그를 이용한 송수신 장치 |
WO2011132883A2 (ko) * | 2010-04-19 | 2011-10-27 | 엘지전자 주식회사 | 인터넷 기반 컨텐츠 송수신 방법 및 그를 이용한 송수신 장치 |
KR101789633B1 (ko) * | 2010-04-19 | 2017-10-25 | 엘지전자 주식회사 | 인터넷 기반 컨텐츠 송수신 방법 및 그를 이용한 송수신장치 |
-
2011
- 2011-04-12 WO PCT/KR2011/002596 patent/WO2011132882A2/ko active Application Filing
- 2011-04-12 KR KR1020127027427A patent/KR101842201B1/ko active IP Right Grant
- 2011-04-12 US US13/642,306 patent/US9118938B2/en active Active
-
2015
- 2015-07-07 US US14/793,277 patent/US9819977B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050169269A1 (en) * | 2000-05-02 | 2005-08-04 | Nobuyoshi Tomita | Data transmission device and data transmission method |
US20040098398A1 (en) * | 2001-01-30 | 2004-05-20 | Sang-Woo Ahn | Method and apparatus for delivery of metadata synchronized to multimedia contents |
US20060146815A1 (en) * | 2005-01-04 | 2006-07-06 | Cisco Technology, Inc. | Clock recovery algorithm for remultiplexing MPEG-2 SPTSs and/or MPTSs in the presence of network jitter |
WO2009003683A1 (en) * | 2007-07-02 | 2009-01-08 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method for processing and reading a file having a media data container and a metadata container |
Also Published As
Publication number | Publication date |
---|---|
US20160007056A1 (en) | 2016-01-07 |
KR101842201B1 (ko) | 2018-03-26 |
KR20130069582A (ko) | 2013-06-26 |
US9118938B2 (en) | 2015-08-25 |
US9819977B2 (en) | 2017-11-14 |
WO2011132882A2 (ko) | 2011-10-27 |
US20130136144A1 (en) | 2013-05-30 |
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