MX356689B - Aparato para transmitir señal de radiodifusion, aparato para recibir señal de radiodifusion, metodo para transmitir señal de radiodifusion y metodo para recibr señal de radiodifusion. - Google Patents
Aparato para transmitir señal de radiodifusion, aparato para recibir señal de radiodifusion, metodo para transmitir señal de radiodifusion y metodo para recibr señal de radiodifusion.Info
- Publication number
- MX356689B MX356689B MX2016010478A MX2016010478A MX356689B MX 356689 B MX356689 B MX 356689B MX 2016010478 A MX2016010478 A MX 2016010478A MX 2016010478 A MX2016010478 A MX 2016010478A MX 356689 B MX356689 B MX 356689B
- Authority
- MX
- Mexico
- Prior art keywords
- broadcast signal
- packet
- transmitting
- signaling
- rohc
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 230000011664 signaling Effects 0.000 abstract 9
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
Classifications
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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
- H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
- H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
- H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
- H04L69/324—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the data link layer [OSI layer 2], e.g. HDLC
-
- 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
- H04L69/04—Protocols for data compression, e.g. ROHC
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
- H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
-
- 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
- H04L69/14—Multichannel or multilink protocols
-
- 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
- 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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
- H04N21/41407—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop
-
- 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
- H04N21/4345—Extraction or processing of SI, e.g. extracting service information from an MPEG stream
-
- 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
- H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
-
- 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
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
- H04N21/4381—Recovering the multiplex stream from a specific network, e.g. recovering MPEG packets from ATM cells
-
- 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
- H04N21/6112—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving terrestrial transmission, e.g. DVB-T
-
- 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
- H04N21/6131—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via a mobile phone network
-
- 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
- H04N21/6143—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via a satellite
-
- 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
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/643—Communication protocols
- H04N21/64322—IP
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2212/00—Encapsulation of packets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Se describen un método y un aparato para transmitir y recibir una señal de radiodifusión que incluye un flujo continuo de paquetes de compresión robusta de encabezamientos (RoHC); el método de transmisión de señales de radiodifusión incluye comprimir un encabezamiento de un paquete IP incluido en un flujo continuo de paquetes IP para producir un flujo continuo de paquetes RoHC (Compresión Robusta de Encabezamientos), generar un paquete de señalización que incluye información de por lo menos uno de los paquetes RoHC incluidos en el flujo continuo de paquetes RoHC, en donde el paquete de señalización incluye un encabezamiento de paquete de señalización y una cabida útil de paquete de señalización, en donde el encabezamiento de paquete de señalización incluye información de señalización que está incluida en la cabida útil de paquete de señalización, transportar el paquete de señalización a través de un primer canal y transportar el flujo continuo de paquetes RoHC a través de un segundo canal.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201461986118P | 2014-04-30 | 2014-04-30 | |
PCT/KR2015/004302 WO2015167245A1 (ko) | 2014-04-30 | 2015-04-29 | 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2016010478A MX2016010478A (es) | 2016-10-17 |
MX356689B true MX356689B (es) | 2018-06-07 |
Family
ID=53268567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2016010478A MX356689B (es) | 2014-04-30 | 2015-04-29 | Aparato para transmitir señal de radiodifusion, aparato para recibir señal de radiodifusion, metodo para transmitir señal de radiodifusion y metodo para recibr señal de radiodifusion. |
Country Status (6)
Country | Link |
---|---|
US (3) | US10063674B2 (es) |
EP (1) | EP2947777A1 (es) |
KR (1) | KR101835340B1 (es) |
CN (1) | CN106063280A (es) |
MX (1) | MX356689B (es) |
WO (1) | WO2015167245A1 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101835340B1 (ko) * | 2014-04-30 | 2018-03-07 | 엘지전자 주식회사 | 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법 |
US10791364B2 (en) | 2015-02-27 | 2020-09-29 | Sony Corporation | Transmitting device, transmitting method, receiving device, and receiving method |
EP3518575B1 (en) * | 2015-05-29 | 2020-07-08 | Telefonaktiebolaget LM Ericsson (publ) | Methods for compression and decompression of headers of internet protocol packets, devices, computer programs and computer program products |
WO2017126933A1 (ko) * | 2016-01-22 | 2017-07-27 | 엘지전자(주) | 방송 신호 송수신 장치 및 방법 |
WO2017217825A1 (ko) * | 2016-06-17 | 2017-12-21 | 엘지전자(주) | 방송 신호 송수신 장치 및 방법 |
WO2018167858A1 (ja) * | 2017-03-14 | 2018-09-20 | 株式会社Nttドコモ | 無線通信装置及び無線通信方法 |
US10205802B2 (en) * | 2017-06-01 | 2019-02-12 | Institute For Information Industry | Transmission system and transmission method |
WO2019093829A1 (ko) | 2017-11-09 | 2019-05-16 | 엘지전자 주식회사 | 방송 송신 장치, 방송 송신 방법, 방송 수신 장치 및 방송 수신 방법 |
CN108199744A (zh) * | 2018-02-09 | 2018-06-22 | 北京佰才邦技术有限公司 | 通信参数指示方法、基站、通信方法和用户设备 |
US11882200B2 (en) * | 2018-03-16 | 2024-01-23 | Acklio | Method and apparatus processing of message data |
US11159650B2 (en) * | 2018-11-02 | 2021-10-26 | Lg Electronics Inc. | Broadcast signal transmission apparatus, broadcast signal transmission method, broadcast signal reception apparatus and broadcast signal reception method |
CN114449051B (zh) * | 2021-12-27 | 2022-12-23 | 航天行云科技有限公司 | 一种数据包的传输方法以及通信设备 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
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GB9615029D0 (en) * | 1996-07-17 | 1996-09-04 | British Telecomm | Internet call centre |
KR20080012441A (ko) | 2006-08-03 | 2008-02-12 | 삼성전자주식회사 | 패킷 데이터 통신망에서 헤더 정보 압축 장치 및 방법 |
US8948206B2 (en) * | 2006-08-31 | 2015-02-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Inclusion of quality of service indication in header compression channel |
KR20080066298A (ko) | 2007-01-11 | 2008-07-16 | 삼성전자주식회사 | 통신시스템에서 데이터 전송 방법 및 장치 |
KR101435832B1 (ko) | 2007-03-19 | 2014-08-29 | 엘지전자 주식회사 | 이동통신 시스템에서의 무선 프로토콜 처리방법 및이동통신 송신기 |
WO2009154657A1 (en) * | 2008-06-17 | 2009-12-23 | Thomson Licensing | Staggercasting method and apparatus using type of service (tos) information |
CN102292940B (zh) * | 2009-04-20 | 2014-04-02 | 华为技术有限公司 | 一种采用arq机制的头压缩通信方法和装置 |
US9674311B2 (en) * | 2009-08-14 | 2017-06-06 | Qualcomm Incorporated | Robust header compression for relay nodes |
EP2362650A1 (en) | 2010-02-26 | 2011-08-31 | Panasonic Corporation | Efficient physical layer signalling for a digital broadcast system |
WO2011139266A1 (en) | 2010-05-03 | 2011-11-10 | Nokia Corporation | Protocol overhead reduction |
CN102137439B (zh) * | 2010-09-17 | 2013-09-11 | 上海华为技术有限公司 | 压缩控制方法、设备和系统 |
WO2012070859A2 (ko) | 2010-11-23 | 2012-05-31 | 엘지전자 주식회사 | 방송 신호 송신 장치, 방송 신호 수신 장치, 및 방송 신호 송/수신 장치에서 방송 신호 송수신 방법 |
CN102036307B (zh) * | 2010-12-17 | 2016-04-13 | 中兴通讯股份有限公司 | 鲁棒性头压缩中提高上下文更新报文健壮性的方法和装置 |
KR101874433B1 (ko) | 2011-06-16 | 2018-07-06 | 삼성전자주식회사 | 디지털 방송 시스템에서 방송 서비스 수신을 위한 시그널링 정보를 송수신하는 방법 및 장치 |
KR101835340B1 (ko) * | 2014-04-30 | 2018-03-07 | 엘지전자 주식회사 | 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법 |
-
2015
- 2015-04-29 KR KR1020167012183A patent/KR101835340B1/ko active IP Right Grant
- 2015-04-29 MX MX2016010478A patent/MX356689B/es active IP Right Grant
- 2015-04-29 WO PCT/KR2015/004302 patent/WO2015167245A1/ko active Application Filing
- 2015-04-29 US US15/112,011 patent/US10063674B2/en active Active
- 2015-04-29 CN CN201580010818.4A patent/CN106063280A/zh active Pending
- 2015-04-30 EP EP15001290.4A patent/EP2947777A1/en not_active Withdrawn
-
2018
- 2018-08-01 US US16/051,928 patent/US10771600B2/en not_active Expired - Fee Related
-
2020
- 2020-09-04 US US17/012,978 patent/US11553066B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR20160074530A (ko) | 2016-06-28 |
US20200404083A1 (en) | 2020-12-24 |
KR101835340B1 (ko) | 2018-03-07 |
EP2947777A1 (en) | 2015-11-25 |
MX2016010478A (es) | 2016-10-17 |
US10771600B2 (en) | 2020-09-08 |
US11553066B2 (en) | 2023-01-10 |
WO2015167245A1 (ko) | 2015-11-05 |
US20180343328A1 (en) | 2018-11-29 |
US20160337487A1 (en) | 2016-11-17 |
CN106063280A (zh) | 2016-10-26 |
US10063674B2 (en) | 2018-08-28 |
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