HK1164595A1 - Method to manage the power setting of a receiver decoder for pay-tv - Google Patents

Method to manage the power setting of a receiver decoder for pay-tv

Info

Publication number
HK1164595A1
HK1164595A1 HK12104988.2A HK12104988A HK1164595A1 HK 1164595 A1 HK1164595 A1 HK 1164595A1 HK 12104988 A HK12104988 A HK 12104988A HK 1164595 A1 HK1164595 A1 HK 1164595A1
Authority
HK
Hong Kong
Prior art keywords
pay
manage
power setting
receiver decoder
decoder
Prior art date
Application number
HK12104988.2A
Other languages
English (en)
Chinese (zh)
Inventor
Bertrand Wendling
Original Assignee
Nagravision Sa
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 Nagravision Sa filed Critical Nagravision Sa
Publication of HK1164595A1 publication Critical patent/HK1164595A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/167—Systems rendering the television signal unintelligible and subsequently intelligible
    • H04N7/1675—Providing digital key or authorisation information for generation or regeneration of the scrambling sequence
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • 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
    • H04N21/26606—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 for generating or managing entitlement messages, e.g. Entitlement Control Message [ECM] or Entitlement Management Message [EMM]
    • 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
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4333—Processing operations in response to a pause request
    • 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
    • H04N21/4405—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 video stream decryption
    • 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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4623—Processing of entitlement messages, e.g. ECM [Entitlement Control Message] or EMM [Entitlement Management Message]
    • 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 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/654—Transmission by server directed to the client
    • H04N21/6543—Transmission by server directed to the client for forcing some client operations, e.g. recording
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0235—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a power saving command
    • 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)
  • Databases & Information Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Technology Law (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Circuits Of Receivers In General (AREA)
HK12104988.2A 2010-06-11 2012-05-22 Method to manage the power setting of a receiver decoder for pay-tv HK1164595A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10165611A EP2395741A1 (en) 2010-06-11 2010-06-11 Method to manage the power setting of a receiver/decoder for pay-TV

Publications (1)

Publication Number Publication Date
HK1164595A1 true HK1164595A1 (en) 2012-09-21

Family

ID=43038296

Family Applications (1)

Application Number Title Priority Date Filing Date
HK12104988.2A HK1164595A1 (en) 2010-06-11 2012-05-22 Method to manage the power setting of a receiver decoder for pay-tv

Country Status (6)

Country Link
US (1) US9060097B2 (xx)
EP (2) EP2395741A1 (xx)
DK (1) DK2395743T3 (xx)
ES (1) ES2485305T3 (xx)
HK (1) HK1164595A1 (xx)
PL (1) PL2395743T3 (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102572592B (zh) * 2011-12-27 2015-10-21 青岛海信宽带多媒体技术有限公司 基于系统动态时钟管理的机顶盒待机控制方法
US20150033251A1 (en) * 2013-07-26 2015-01-29 Electronics And Telecommunications Research Institute Network protocol for contents protection in digital cable broadcasting service and conditional access system using the protocol
KR20150146182A (ko) * 2014-06-23 2015-12-31 삼성전자주식회사 방송수신장치, 정보 어플라이언스 장치 및 그 제어방법
EP2991360B1 (en) * 2014-08-27 2020-04-29 Sky Italia S.R.L. Satellite television receiver

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5440632A (en) 1992-12-02 1995-08-08 Scientific-Atlanta, Inc. Reprogrammable subscriber terminal
US5835911A (en) 1994-02-08 1998-11-10 Fujitsu Limited Software distribution and maintenance system and method
US5666293A (en) 1994-05-27 1997-09-09 Bell Atlantic Network Services, Inc. Downloading operating system software through a broadcast channel
FR2731863A1 (fr) 1995-03-15 1996-09-20 Philips Electronics Nv Reseau cable de television avec voie montante
PL186325B1 (pl) 1997-03-21 2003-12-31 Canal Plus Sa Układ warunkowego dostępu do systemu telewizyjnego
JP3720986B2 (ja) * 1997-07-22 2005-11-30 株式会社東芝 デジタル放送受信装置
KR100252972B1 (ko) * 1997-12-31 2000-04-15 구자홍 한정수신 시스템
KR100697059B1 (ko) * 1999-12-22 2007-06-27 이르데토 아인드호벤 비.브이. 데이터 콘텐트에 대한 액세스를 제어하기 위한 조건부 액세스 시스템
US7225164B1 (en) 2000-02-15 2007-05-29 Sony Corporation Method and apparatus for implementing revocation in broadcast networks
US20060072520A1 (en) 2000-03-23 2006-04-06 Chitrapu Prabhakar R Time synchronized standby state to the GPRS medium access control protocol with applications to mobile satellite systems
EP1290884B1 (fr) 2000-06-13 2005-02-02 Nagravision S.A. Methode et dispositif de mise a jour des droits de reception dans un systeme de reception multi-operateurs
US7319992B2 (en) * 2000-09-25 2008-01-15 The Mission Corporation Method and apparatus for delivering a virtual reality environment
EP1685713B1 (en) * 2003-11-13 2013-01-02 Irdeto Eindhoven B.V. Conditional access method and devices
GB0405422D0 (en) * 2004-03-10 2004-04-21 Nokia Corp Conditional access system
US7546618B2 (en) * 2004-06-30 2009-06-09 Scientific-Atlanta, Inc. Lower-power standby mode for consumer electronics
EP1662789A1 (fr) * 2004-11-29 2006-05-31 Nagracard S.A. Procédé de contrôle d'accès à des données à accès conditionnel
US7778230B2 (en) * 2005-08-02 2010-08-17 WAAU Inc. Mobile router device
KR20080003535A (ko) * 2006-07-03 2008-01-08 삼성전자주식회사 방송 수신장치의 자동 업그레이드방법 및 그 장치
US8347128B2 (en) * 2007-03-01 2013-01-01 Panasonic Corporation Data processing device and power control method
JP4618279B2 (ja) * 2007-08-16 2011-01-26 ソニー株式会社 リモートコントロールシステム、受信装置および電子機器
JP4382855B2 (ja) * 2008-03-31 2009-12-16 株式会社東芝 録画再生装置及び録画再生方法
EP2124439A1 (fr) * 2008-05-21 2009-11-25 Nagravision S.A. Méthode d'allocation et de gestion d'abbonements de réception de produits télédiffusés
JP5409220B2 (ja) * 2008-09-11 2014-02-05 パナソニック株式会社 電子機器及び電源制御方法

Also Published As

Publication number Publication date
ES2485305T3 (es) 2014-08-13
US20110307725A1 (en) 2011-12-15
US9060097B2 (en) 2015-06-16
EP2395743A1 (en) 2011-12-14
EP2395743B1 (en) 2014-05-07
PL2395743T3 (pl) 2014-08-29
EP2395741A1 (en) 2011-12-14
DK2395743T3 (da) 2014-08-11

Similar Documents

Publication Publication Date Title
ZA201502807B (en) Method of video decoding
ZA201503679B (en) Video decoding method
ZA201502922B (en) Video decoding method
TWI562601B (en) Method of decoding video
TWI562618B (en) Method for video decoding
EP2548911A4 (en) METHOD FOR PRODUCING A WATER ABSORBENT RESIN
IL248217B (en) A method for the production of inganol-3-englate
PL2608541T3 (pl) Sposób dekodowania intra-predykcji
EP2573051A4 (en) DEVICE FOR PRODUCING IONIZED WATER
ZA201502919B (en) Method of video decoding
EP2479196A4 (en) PROCESS FOR PRODUCING WATER ABSORBENT RESIN POWDER
ZA201207131B (en) Method of producing radionuclides
EP2527391A4 (en) METHOD FOR PRODUCING A WATER ABSORBENT RESIN
EP2528864A4 (en) PROCESS FOR PREPARING CYCLOHEXASILAN COMPOUNDS
EP2537825A4 (en) PROCESS FOR PREPARING 1-AMINO-1-ALKOXYCARBONYL-2-VINYLCYCLOPROPANE
EP2527390A4 (en) PROCESS FOR PRODUCING WATER ABSORBING RESIN
EP2599795A4 (en) METHOD OF PREPARING WATER ABSORBING RESINS
EP2636665A4 (en) PROCESS FOR ESTER MANUFACTURE
GB2482067B (en) Method of providing a combination video
EP2653482A4 (en) PROCESS FOR PRODUCING PSEUDOPOLYROTAXANE
EP2653481A4 (en) PROCESS FOR PRODUCING PSEUDOPOLYROTAXANE
EP2653483A4 (en) METHOD OF PREPARING A WATER ABSORBENT RESIN
HK1164595A1 (en) Method to manage the power setting of a receiver decoder for pay-tv
ZA201302992B (en) Remote video production
SI2590940T1 (sl) Nov postopek za pripravo ezetimiba

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20190613