CA2749667C - Systeme d'emission/reception et procede de traitement de donnees dans le systeme d'emission/reception - Google Patents
Systeme d'emission/reception et procede de traitement de donnees dans le systeme d'emission/reception Download PDFInfo
- Publication number
- CA2749667C CA2749667C CA2749667A CA2749667A CA2749667C CA 2749667 C CA2749667 C CA 2749667C CA 2749667 A CA2749667 A CA 2749667A CA 2749667 A CA2749667 A CA 2749667A CA 2749667 C CA2749667 C CA 2749667C
- Authority
- CA
- Canada
- Prior art keywords
- service
- data
- field
- guide
- information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 83
- 238000012545 processing Methods 0.000 title abstract description 18
- 230000011664 signaling Effects 0.000 claims abstract description 180
- 230000005540 biological transmission Effects 0.000 claims abstract description 46
- 230000003993 interaction Effects 0.000 claims description 23
- 239000012634 fragment Substances 0.000 claims description 8
- 238000012937 correction Methods 0.000 claims description 3
- 230000000875 corresponding effect Effects 0.000 description 209
- 230000008569 process Effects 0.000 description 39
- 239000000872 buffer Substances 0.000 description 32
- 230000008859 change Effects 0.000 description 15
- 238000013507 mapping Methods 0.000 description 10
- 239000000284 extract Substances 0.000 description 9
- 238000004458 analytical method Methods 0.000 description 4
- 230000001413 cellular effect Effects 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 4
- 238000003672 processing method Methods 0.000 description 4
- 238000011084 recovery Methods 0.000 description 3
- 230000000153 supplemental effect Effects 0.000 description 3
- 241000167854 Bourreria succulenta Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 101000591286 Homo sapiens Myocardin-related transcription factor A Proteins 0.000 description 1
- 102100034099 Myocardin-related transcription factor A Human genes 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000001373 regressive effect Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000000547 structure data Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/65—Arrangements characterised by transmission systems for broadcast
- H04H20/67—Common-wave systems, i.e. using separate transmitters operating on substantially the same frequency
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/015—High-definition television systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
-
- 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
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
- H04N21/4382—Demodulation or channel decoding, e.g. QPSK demodulation
-
- 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
- H04N21/64315—DVB-H
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16141109P | 2009-03-19 | 2009-03-19 | |
| US61/161,411 | 2009-03-19 | ||
| KR1020090083023A KR101652808B1 (ko) | 2009-03-19 | 2009-09-03 | 송/수신 시스템 및 데이터 처리 방법 |
| KR10-2009-0083023 | 2009-09-03 | ||
| PCT/KR2009/005775 WO2010107167A1 (fr) | 2009-03-19 | 2009-10-09 | Système d'émission/réception et procédé de traitement de données dans le système d'émission/réception |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2749667A1 CA2749667A1 (fr) | 2010-09-23 |
| CA2749667C true CA2749667C (fr) | 2017-01-03 |
Family
ID=43009459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2749667A Expired - Fee Related CA2749667C (fr) | 2009-03-19 | 2009-10-09 | Systeme d'emission/reception et procede de traitement de donnees dans le systeme d'emission/reception |
Country Status (3)
| Country | Link |
|---|---|
| KR (3) | KR101652808B1 (fr) |
| CN (2) | CN104320212B (fr) |
| CA (1) | CA2749667C (fr) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9380354B2 (en) * | 2011-05-25 | 2016-06-28 | Lg Electronics Inc. | Transmitting/receiving system and method for processing a broadcast signal |
| CN103975602B (zh) * | 2011-10-20 | 2017-06-09 | Lg电子株式会社 | 广播服务接收方法和广播服务接收装置 |
| KR101479864B1 (ko) * | 2013-11-08 | 2015-01-06 | 주식회사 엘지유플러스 | 멀티미디어 청크(chunk)를 수신하는 통신 단말기 및 그 제어방법과, 그 제어방법을 실행하기 위한 프로그램을 기록한 기록 매체 |
| US9948986B2 (en) * | 2014-06-09 | 2018-04-17 | Lg Electronics Inc. | Service guide information transmission method, service guide information reception method, service guide information transmission device, and service guide information reception device |
| EP3185506A4 (fr) | 2014-08-22 | 2018-04-18 | LG Electronics Inc. | Procédé et dispositif d'émission de signal de diffusion ainsi que procédé et dispositif de réception de signal de diffusion |
| WO2016048090A1 (fr) | 2014-09-25 | 2016-03-31 | 엘지전자 주식회사 | Dispositif de transmission de signal de diffusion, dispositif de réception de signal de diffusion, procédé de transmission de signal de diffusion, et procédé de réception de signal de diffusion |
| WO2016060422A1 (fr) * | 2014-10-12 | 2016-04-21 | 엘지전자 주식회사 | Dispositif et procédé d'émission de signal de diffusion, dispositif et procédé de réception de signal de diffusion |
| US10305941B2 (en) | 2014-10-21 | 2019-05-28 | Lg Electronics Inc. | Broadcasting signal transmission device, broadcasting signal reception device, broadcasting signal transmission method, and broadcasting signal reception method |
| EP3220593A4 (fr) * | 2014-11-12 | 2018-08-01 | LG Electronics Inc. | Dispositif d'émission de signal de diffusion, dispositif de réception de signal de diffusion, procédé d'émission de signal de diffusion et procédé de réception de signal de diffusion |
| WO2016076137A1 (fr) * | 2014-11-13 | 2016-05-19 | ソニー株式会社 | Dispositif de réception, procédé de réception, dispositif de transmission et procédé de transmission |
| WO2016108606A1 (fr) | 2015-01-02 | 2016-07-07 | 엘지전자 주식회사 | Appareil et procédé d'émission de signal de diffusion, appareil et procédé de réception de signal de diffusion |
| KR102484513B1 (ko) * | 2015-01-07 | 2023-01-05 | 소니그룹주식회사 | 수신 장치, 수신 방법, 송신 장치, 및, 송신 방법 |
| WO2016114638A1 (fr) | 2015-01-18 | 2016-07-21 | 엘지전자 주식회사 | Appareil de transmission de signal de radiodiffusion, appareil de réception de signal de radiodiffusion, procédé de transmission de signal de radiodiffusion, et procédé de réception de signal de radiodiffusion |
| CN106105240B (zh) | 2015-01-21 | 2019-11-08 | Lg电子株式会社 | 发送广播信号的装置以及发送广播信号的方法 |
| US10469919B2 (en) | 2015-04-07 | 2019-11-05 | Lg Electronics Inc. | Broadcast signal transmission apparatus, broadcast signal reception apparatus, broadcast signal transmission method, and broadcast signal reception method |
| WO2016186390A1 (fr) * | 2015-05-15 | 2016-11-24 | 엘지전자 주식회사 | Appareil et procédé d'émission de signal de diffusion, et appareil et procédé de réception de signal de diffusion |
| US10498792B2 (en) | 2015-05-17 | 2019-12-03 | Lg Electronics Inc. | Apparatus and method for transmitting or receiving broadcast signal |
| GB2539662A (en) | 2015-06-22 | 2016-12-28 | Sony Corp | Transmitter and Receiver and Methods of Trasmitting and Receiving |
| KR102014800B1 (ko) | 2015-07-06 | 2019-08-27 | 엘지전자 주식회사 | 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법 |
| WO2017014586A1 (fr) * | 2015-07-21 | 2017-01-26 | 엘지전자(주) | Dispositif et procédé d'émission et de réception de signal de radiodiffusion |
| WO2017039386A1 (fr) * | 2015-09-04 | 2017-03-09 | 엘지전자(주) | Appareil et procédé d'émission ou de réception d'un signal de radiodiffusion |
| WO2017043863A1 (fr) | 2015-09-07 | 2017-03-16 | 엘지전자 주식회사 | Dispositif d'émission de signal de radiodiffusion, dispositif de réception de signal de radiodiffusion, procédé d'émission de signal de radiodiffusion, et procédé de réception de signal de radiodiffusion |
| US10594417B2 (en) | 2016-01-14 | 2020-03-17 | Lg Electronics Inc. | Apparatus and method for transmitting and receiving broadcast signal |
| CN107925491B (zh) * | 2016-07-08 | 2021-09-28 | 索尼公司 | 接收装置、发送装置和数据处理方法 |
| US10454659B2 (en) * | 2017-02-28 | 2019-10-22 | Qualcomm Incorporated | Narrowband time-division duplex frame structure for narrowband communications |
| DE102019201315A1 (de) * | 2019-02-01 | 2020-08-06 | Robert Bosch Gmbh | Teilnehmerstation für ein Bussystem und Verfahren zum Senden einer Nachricht mit unterschiedlichen Bitraten in einem Bussystem |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100461657C (zh) * | 2006-12-18 | 2009-02-11 | 中兴通讯股份有限公司 | 一种移动多媒体广播电子业务指南多路传输的方法 |
| CN100488256C (zh) * | 2007-01-05 | 2009-05-13 | 中兴通讯股份有限公司 | 一种移动多媒体广播电子业务指南的更新方法 |
| KR101405966B1 (ko) * | 2007-06-26 | 2014-06-20 | 엘지전자 주식회사 | 디지털 방송 시스템 및 데이터 처리 방법 |
| KR101405968B1 (ko) * | 2007-06-28 | 2014-06-12 | 엘지전자 주식회사 | 디지털 방송 시스템 및 데이터 처리 방법 |
| KR101405970B1 (ko) * | 2007-06-28 | 2014-06-12 | 엘지전자 주식회사 | 디지털 방송 시스템 및 데이터 처리 방법 |
| KR101405975B1 (ko) * | 2007-07-23 | 2014-06-12 | 엘지전자 주식회사 | 디지털 방송 시스템 및 데이터 처리 방법 |
-
2009
- 2009-09-03 KR KR1020090083023A patent/KR101652808B1/ko active IP Right Grant
- 2009-10-09 CN CN201410558237.1A patent/CN104320212B/zh active Active
- 2009-10-09 CN CN200980157580.2A patent/CN102484694B/zh not_active Expired - Fee Related
- 2009-10-09 CA CA2749667A patent/CA2749667C/fr not_active Expired - Fee Related
-
2016
- 2016-08-24 KR KR1020160107892A patent/KR101701863B1/ko active IP Right Grant
-
2017
- 2017-01-24 KR KR1020170011212A patent/KR101737852B1/ko active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| CA2749667A1 (fr) | 2010-09-23 |
| KR20170013963A (ko) | 2017-02-07 |
| KR101701863B1 (ko) | 2017-02-02 |
| CN104320212A (zh) | 2015-01-28 |
| KR20100105314A (ko) | 2010-09-29 |
| CN102484694A (zh) | 2012-05-30 |
| CN102484694B (zh) | 2014-11-26 |
| KR101737852B1 (ko) | 2017-05-19 |
| KR101652808B1 (ko) | 2016-09-01 |
| CN104320212B (zh) | 2018-04-17 |
| KR20160102957A (ko) | 2016-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2749667C (fr) | Systeme d'emission/reception et procede de traitement de donnees dans le systeme d'emission/reception | |
| USRE46157E1 (en) | Transmitting/receiving system and method of processing data in the transmitting/receiving system | |
| US10200728B2 (en) | Transmitting/receiving system and method of processing data in the transmitting/receiving system | |
| US8347343B2 (en) | Method for receiving a broadcast signal | |
| CA2746732C (fr) | Systeme d'emission-reception et procede de traitement de donnees dans le systeme d'emission-reception | |
| KR101598520B1 (ko) | 송/수신 시스템 및 데이터 처리 방법 | |
| US8332723B2 (en) | Transmitting/receiving system and method of processing data in the transmitting/receiving system | |
| US9763059B2 (en) | Transmitting/receiving system and method of processing data in the transmitting/receiving system | |
| CA2721151C (fr) | Systeme et procede d'emission/reception et procede de traitement de donnees dans le systeme d'emission/reception | |
| US8279990B2 (en) | Transmitting/receiving system and method of processing data in the transmitting/receiving system | |
| US8223682B2 (en) | Transmitting/receiving system and method of processing data in the transmitting/receiving system | |
| US8855098B2 (en) | Transmitting/receiving system and method of processing data in the transmitting/receiving system | |
| KR101737850B1 (ko) | 송/수신 시스템 및 데이터 처리 방법 | |
| KR101657499B1 (ko) | 송/수신 시스템 및 데이터 처리 방법 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20201009 |