MX2009009064A - Transmitting and receiving method and apparatus for digital television broadcasting data. - Google Patents

Transmitting and receiving method and apparatus for digital television broadcasting data.

Info

Publication number
MX2009009064A
MX2009009064A MX2009009064A MX2009009064A MX2009009064A MX 2009009064 A MX2009009064 A MX 2009009064A MX 2009009064 A MX2009009064 A MX 2009009064A MX 2009009064 A MX2009009064 A MX 2009009064A MX 2009009064 A MX2009009064 A MX 2009009064A
Authority
MX
Mexico
Prior art keywords
service
power
frames
transmitting
digital television
Prior art date
Application number
MX2009009064A
Other languages
Spanish (es)
Inventor
Sung-Il 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
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority claimed from PCT/KR2008/001221 external-priority patent/WO2008114943A1/en
Publication of MX2009009064A publication Critical patent/MX2009009064A/en

Links

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)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

Provided are an apparatus and method for reducing power consumption by selectively turning off frame receiving while undesired service is transmitted. The method includes generating a service frame group including all service frames and designating the frame number for service frames so that a radio frequency (RF) receiving unit operates while receiving the service frames corresponding to a desired service and the power of the RF receiving unit is turned off while the service frames corresponding to an undesired service are transmitted, thereby saving power. In addition, the power of the RF device is continuously turned off during various frames so that the RF device can rest for a longer period of time and thus power saving efficiency is excellent.
MX2009009064A 2007-03-19 2008-03-04 Transmitting and receiving method and apparatus for digital television broadcasting data. MX2009009064A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US90706407P 2007-03-19 2007-03-19
KR1020070051586A KR101366247B1 (en) 2007-03-19 2007-05-28 Method and apparatus for transmitting digital television broadcast data
PCT/KR2008/001221 WO2008114943A1 (en) 2007-03-19 2008-03-04 Transmitting and receiving method and apparatus for digital television broadcasting data

Publications (1)

Publication Number Publication Date
MX2009009064A true MX2009009064A (en) 2009-10-19

Family

ID=40025315

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009009064A MX2009009064A (en) 2007-03-19 2008-03-04 Transmitting and receiving method and apparatus for digital television broadcasting data.

Country Status (7)

Country Link
KR (5) KR101366247B1 (en)
CN (3) CN101663889B (en)
BR (1) BRPI0807752A2 (en)
CA (1) CA2678408C (en)
DE (1) DE112008000458T5 (en)
FI (1) FI124797B (en)
MX (1) MX2009009064A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102957942B (en) * 2011-08-17 2017-07-25 国家新闻出版广电总局广播科学研究院 The methods, devices and systems of data are transmitted in DMB
CN104602327A (en) * 2013-10-30 2015-05-06 华为终端有限公司 Method for controlling power supply and wireless terminal
CN106486061A (en) 2016-08-24 2017-03-08 深圳市华星光电技术有限公司 A kind of OLED display panel drive system and static pattern processing method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3562124B2 (en) * 1996-03-06 2004-09-08 ソニー株式会社 Data communication method and data communication device
US6742184B1 (en) * 1999-03-29 2004-05-25 Hughes Electronics Corp. Electronic television program guide with calendar tool
AU2001236570A1 (en) * 2000-01-28 2001-08-07 Ibeam Broadcasting Corporation Method and apparatus for encoder-based distribution of live video and other streaming content
JP4569791B2 (en) * 2000-05-25 2010-10-27 ソニー株式会社 Video processing apparatus and method, and recording medium
EP2986017B1 (en) * 2001-05-24 2017-11-22 ViXS Systems Inc. Method and apparatus for managing resources and multiplexing a plurality of channels in a multimedia stream
CN1691524B (en) * 2004-04-28 2011-06-29 智易科技股份有限公司 RF output power control method for wireless communication device
CN1604646B (en) * 2004-10-29 2010-09-01 清华大学 Method for reducing power consumption of hand-held mobile multimedia telecasting equipment
KR100735359B1 (en) * 2005-07-04 2007-07-04 삼성전자주식회사 Apparatus for data transmission and reception and method for data transmission and reception
KR20070051586A (en) 2005-11-15 2007-05-18 엘지전자 주식회사 Antimicrobial stuff comprising kimchi lactic acid bacteria fermented-solution and manufacturing method thereof

Also Published As

Publication number Publication date
KR20100123805A (en) 2010-11-25
KR20100123806A (en) 2010-11-25
FI20090328A (en) 2009-09-08
CN101663889A (en) 2010-03-03
KR20100123804A (en) 2010-11-25
CN101663889B (en) 2013-05-01
CN103152612A (en) 2013-06-12
FI124797B (en) 2015-01-30
CA2678408A1 (en) 2008-09-25
DE112008000458T5 (en) 2009-12-24
KR101235861B1 (en) 2013-02-20
CN103220575A (en) 2013-07-24
KR20100123807A (en) 2010-11-25
KR101309286B1 (en) 2013-09-16
CA2678408C (en) 2014-12-02
KR101366247B1 (en) 2014-02-20
KR101373017B1 (en) 2014-03-13
BRPI0807752A2 (en) 2015-06-16
KR101309285B1 (en) 2013-09-16
KR20080085628A (en) 2008-09-24

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