FI124797B - Förfarande och anordning för sändning och mottagning av digitaltelevisionssändningsdata - Google Patents

Förfarande och anordning för sändning och mottagning av digitaltelevisionssändningsdata Download PDF

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Publication number
FI124797B
FI124797B FI20090328A FI20090328A FI124797B FI 124797 B FI124797 B FI 124797B FI 20090328 A FI20090328 A FI 20090328A FI 20090328 A FI20090328 A FI 20090328A FI 124797 B FI124797 B FI 124797B
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FI
Finland
Prior art keywords
service
frame
information
frames
channel
Prior art date
Application number
FI20090328A
Other languages
English (en)
Finnish (fi)
Other versions
FI20090328A (sv
Inventor
Sung-Ii Park
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from PCT/KR2008/001221 external-priority patent/WO2008114943A1/en
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of FI20090328A publication Critical patent/FI20090328A/sv
Application granted granted Critical
Publication of FI124797B publication Critical patent/FI124797B/sv

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Classifications

    • 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
    • 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
    • H04N7/081—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 the additional information signals being transmitted by means of a subcarrier
    • 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
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/42—Arrangements for resource management
    • H04H20/426—Receiver side
    • 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
    • H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
    • 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
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/2668—Creating a channel for a dedicated end-user group, e.g. insertion of targeted commercials based on end-user profiles
    • 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
    • H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • H04N21/4436—Power management, e.g. shutting down unused components of the receiver
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/63—Generation or supply of power specially adapted for television receivers
    • 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
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Software Systems (AREA)
  • Databases & Information Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Circuits Of Receivers In General (AREA)

Claims (6)

1. Förfarande för mottagning av sändningsinformation, varvid sändningsdata sänds genom att dela sändningsdata, som bildar sändningsservicen, åtminstone till en kanal och genom att dela vardera från åtminstone en kanal till åtminstone en serviceram, vilket förfarande omfattar: det mottags servicekonfigurationsinformation, som anger den motsvarande sändningsservicen i förhållande till vardera åtminstone en serviceram; det erhölls ramnumret av den serviceram, som motsvarar den önskvärda sändningsservicen på basis av servicedefinitionsinformationen; och det processas endast serviceramen, som motsvarar den önskvärda sändningsservicen genom användning av ramnumret, varvid åtminstone en serviceram är inkluderad i serviceramsgrupperna, och servicekonfigurationsinformationen omfattar informationen om serviceramarnas totala antal, vilka serviceramar motsvarar vardera åtminstone en service, som ingår i serviceramsgrupperna.
2. Förfarande enligt patentkrav 1, som ytterligare omfattar frånkopplingen av RF-anordningens kraft för mottagning av serviceramen, då det sänds serviceramar, som inte motsvarar den önskvärda servicen.
3. Förfarande enligt patentkrav 1, där servicekonfigurationsinformationen har tillsatts till åtminstone en serviceram och sänds.
4. Apparatur för mottagning av sändningsinformation, varvid sändningsdata sänds genom att dela sändningsdata, som bildar sändningsservicen, åtminstone till en kanal och genom att dela vardera från åtminstone en kanal till åtminstone en serviceram, vilken anordning omfattar: en mottagare, som tar emot servicekonfigurationsinformation, som anger den motsvarande sändningsservicen i förhållande till vardera åtminstone en serviceram; servicekonfigurationsinformationens tolkningsenhet, som erhåller ramnumret av den serviceram, som motsvarar den önskvärda sändningsservicen på basis av servicedefinitionsinformationen; och RF kraftens styrningsenhet, som processar endast serviceramen, som motsvarar den önskvärda sändningsservicen genom användning av ramnumret, varvid åtminstone en serviceram är inkluderad i serviceramsgrupperna, och servicekonfigurationsinformationen omfattar informationen om serviceramarnas totala antal, vilka serviceramar motsvarar vardera åtminstone en service, som ingår i serviceramsgrupperna.
5. Anordning enligt patentkrav 4, som frånkopplar RF-anordningens kraft för mottagning av serviceramen, då det sänds serviceramar, som inte motsvarar den önskvärda servicen.
6. Anordning enligt patentkrav 4, där servicekonfigurationsinformationen har tillsatts till åtminstone en serviceram och sänds.
FI20090328A 2007-03-19 2009-09-08 Förfarande och anordning för sändning och mottagning av digitaltelevisionssändningsdata FI124797B (sv)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US90706407P 2007-03-19 2007-03-19
US90706407 2007-03-19
KR1020070051586A KR101366247B1 (ko) 2007-03-19 2007-05-28 디지털 텔레비전 방송 데이터 전송 방법 및 장치
KR20070051586 2007-05-28
KR2008001221 2008-03-04
PCT/KR2008/001221 WO2008114943A1 (en) 2007-03-19 2008-03-04 Transmitting and receiving method and apparatus for digital television broadcasting data

Publications (2)

Publication Number Publication Date
FI20090328A FI20090328A (sv) 2009-09-08
FI124797B true FI124797B (sv) 2015-01-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FI20090328A FI124797B (sv) 2007-03-19 2009-09-08 Förfarande och anordning för sändning och mottagning av digitaltelevisionssändningsdata

Country Status (7)

Country Link
KR (5) KR101366247B1 (sv)
CN (3) CN103220575A (sv)
BR (1) BRPI0807752A2 (sv)
CA (1) CA2678408C (sv)
DE (1) DE112008000458T5 (sv)
FI (1) FI124797B (sv)
MX (1) MX2009009064A (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102957942B (zh) * 2011-08-17 2017-07-25 国家新闻出版广电总局广播科学研究院 数字多媒体广播中传输数据的方法、装置和系统
CN104602327A (zh) * 2013-10-30 2015-05-06 华为终端有限公司 控制供电的方法和无线终端
CN106486061A (zh) 2016-08-24 2017-03-08 深圳市华星光电技术有限公司 一种oled显示面板驱动系统及静态图案处理方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3562124B2 (ja) * 1996-03-06 2004-09-08 ソニー株式会社 データ通信方法及びデータ通信機
US6742184B1 (en) * 1999-03-29 2004-05-25 Hughes Electronics Corp. Electronic television program guide with calendar tool
WO2001056266A2 (en) * 2000-01-28 2001-08-02 Ibeam Broadcasting Corporation Method and apparatus for encoder-based distribution of live video and other streaming content
JP4569791B2 (ja) * 2000-05-25 2010-10-27 ソニー株式会社 映像処理装置および方法、並びに記録媒体
WO2003005719A2 (en) * 2001-05-24 2003-01-16 Vixs Systems Inc. Method and apparatus for managing resources and multiplexing a plurality of channels in a multimedia system
CN1691524B (zh) * 2004-04-28 2011-06-29 智易科技股份有限公司 无线通讯装置的射频输出功率控制方法
CN1604646B (zh) * 2004-10-29 2010-09-01 清华大学 降低手持移动多媒体电视广播设备功耗的方法
KR100735359B1 (ko) * 2005-07-04 2007-07-04 삼성전자주식회사 디지털 멀티미디어 방송시스템에서의 데이터 송수신 장치및 방법
KR20070051586A (ko) 2005-11-15 2007-05-18 엘지전자 주식회사 김치 유산균 발효물을 함유하는 항균성 물품 및 그제조방법

Also Published As

Publication number Publication date
FI20090328A (sv) 2009-09-08
KR20100123804A (ko) 2010-11-25
BRPI0807752A2 (pt) 2015-06-16
KR101373017B1 (ko) 2014-03-13
CA2678408C (en) 2014-12-02
KR20080085628A (ko) 2008-09-24
KR20100123807A (ko) 2010-11-25
KR20100123805A (ko) 2010-11-25
KR101309286B1 (ko) 2013-09-16
CN103152612A (zh) 2013-06-12
CA2678408A1 (en) 2008-09-25
CN101663889A (zh) 2010-03-03
DE112008000458T5 (de) 2009-12-24
KR101235861B1 (ko) 2013-02-20
MX2009009064A (es) 2009-10-19
CN101663889B (zh) 2013-05-01
CN103220575A (zh) 2013-07-24
KR101366247B1 (ko) 2014-02-20
KR20100123806A (ko) 2010-11-25
KR101309285B1 (ko) 2013-09-16

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