IN2014DN08101A - - Google Patents

Info

Publication number
IN2014DN08101A
IN2014DN08101A IN8101DEN2014A IN2014DN08101A IN 2014DN08101 A IN2014DN08101 A IN 2014DN08101A IN 8101DEN2014 A IN8101DEN2014 A IN 8101DEN2014A IN 2014DN08101 A IN2014DN08101 A IN 2014DN08101A
Authority
IN
India
Prior art keywords
cam
host module
logical channel
channel
association data
Prior art date
Application number
Other languages
English (en)
Inventor
JOWETT David HILL
Original Assignee
Sony Corp
Sony Europe 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 Sony Corp, Sony Europe Ltd filed Critical Sony Corp
Publication of IN2014DN08101A publication Critical patent/IN2014DN08101A/en

Links

Classifications

    • 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
    • H04H60/14—Arrangements for conditional access to broadcast information or to broadcast-related services
    • H04H60/23—Arrangements for conditional access to broadcast information or to broadcast-related services using cryptography, e.g. encryption, authentication, key distribution
    • 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
    • H04N21/418—External card to be used in combination with the client device, e.g. for conditional access
    • H04N21/4181—External card to be used in combination with the client device, e.g. for conditional access for conditional access
    • 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
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2347—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving video stream encryption
    • 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
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • 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
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4367—Establishing a secure communication between the client and a peripheral device or smart card
    • 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
    • H04N21/4408—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 encryption, e.g. re-encrypting a decrypted video stream for redistribution in a home 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
    • H04N21/45—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 programme guide from data received from the Internet and a Head-end or controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • 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 programme guide from data received from the Internet and a Head-end or controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4622—Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet
    • 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
    • H04N21/47—End-user applications
    • H04N21/482—End-user interface for programme selection
    • 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
    • H04N21/47—End-user applications
    • H04N21/482—End-user interface for programme selection
    • H04N21/4823—End-user interface for programme selection using a channel name
    • 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
    • H04N21/47—End-user applications
    • H04N21/482—End-user interface for programme selection
    • H04N21/4825—End-user interface for programme selection using a list of items to be played back in a given order, e.g. playlists
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • Databases & Information Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
IN8101DEN2014 2012-05-04 2013-03-25 IN2014DN08101A (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1207854.9A GB2501759B (en) 2012-05-04 2012-05-04 Receiving audio/video content
PCT/GB2013/050772 WO2013164566A1 (en) 2012-05-04 2013-03-25 Receiving audio/video content

Publications (1)

Publication Number Publication Date
IN2014DN08101A true IN2014DN08101A (pl) 2015-05-01

Family

ID=46396531

Family Applications (1)

Application Number Title Priority Date Filing Date
IN8101DEN2014 IN2014DN08101A (pl) 2012-05-04 2013-03-25

Country Status (13)

Country Link
US (2) US9210458B2 (pl)
EP (2) EP3301939B1 (pl)
CN (1) CN104272751B (pl)
AU (1) AU2013255673B2 (pl)
BR (1) BR112014026893A2 (pl)
ES (2) ES2815560T3 (pl)
GB (1) GB2501759B (pl)
IN (1) IN2014DN08101A (pl)
MX (1) MX337642B (pl)
PL (2) PL2845385T3 (pl)
RU (1) RU2578674C1 (pl)
TW (1) TWI578790B (pl)
WO (1) WO2013164566A1 (pl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170005993A9 (en) * 2012-02-08 2017-01-05 Vixs Systems, Inc. Content access device with programmable interface and methods for use therewith
GB2509759A (en) 2013-01-14 2014-07-16 Sony Corp Receiving audio/visual content-related non-viewing information via unused transmission channels
EP2942725B1 (en) * 2014-05-05 2017-01-04 TP Vision Holding B.V. Common interface host and common interface conditional access module
WO2016006973A1 (en) * 2014-07-11 2016-01-14 Lg Electronics Inc. Broadcast reception device, operating method of broadcast reception device, conditional access module and operating method of conditional access module
US20160227156A1 (en) * 2015-02-02 2016-08-04 Hisense Hiview Tech Co., Ltd. Modular television system
GB2553295B (en) * 2016-08-25 2020-12-16 Samsung Electronics Co Ltd Managing communications between a broadcast receiver and a security module
CN108683930B (zh) * 2018-04-27 2020-09-25 青岛海信传媒网络技术有限公司 数字电视、其接口的初始化方法、装置及可读性存储介质
EP3874718A1 (en) * 2018-11-02 2021-09-08 Vestel Elektronik Sanayi ve Ticaret A.S. Methods and apparatus for configuring a device for access to a wireless network
CN113422921B (zh) * 2021-06-18 2023-04-21 深圳方宇智云科技有限公司 基于K8s集群的音/视频通信系统、方法、介质及计算设备

Family Cites Families (18)

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US5020129A (en) 1990-04-16 1991-05-28 General Instrument Corporation Addressable control system for CATV program distribution
EP0964572A1 (en) * 1998-06-08 1999-12-15 CANAL+ Société Anonyme Decoder and security module for a digital transmission system
AU3711600A (en) * 1999-03-01 2000-09-21 Index Systems, Inc. System and method for eliminating redundant listings in an electronic program guide
JP4688389B2 (ja) * 1999-11-02 2011-05-25 トムソン ライセンシング Ｃａシステムを付加する方法及びシステム
EP1417836A1 (en) * 2001-08-06 2004-05-12 Koninklijke Philips Electronics N.V. System and method for combining several epg sources to one reliable epg
JP4659357B2 (ja) * 2001-09-21 2011-03-30 ザ・ディレクティービー・グループ・インコーポレイテッド 条件付アクセスモジュールと、集積受信機およびデコーダの対動作を制御する方法および装置
EP1447976B1 (en) * 2003-02-12 2019-06-19 Irdeto B.V. Method of controlling descrambling of a plurality of program transport streams, receiver system and portable secure device
US8483078B2 (en) * 2005-05-12 2013-07-09 Cisco Technology, Inc. Digital program management
KR101122084B1 (ko) 2006-03-30 2012-03-15 엘지전자 주식회사 디지털 방송 수신 기능을 갖는 이동통신 단말기 및 이를이용한 방송 서비스 정보 관리방법
US8533759B2 (en) * 2007-07-11 2013-09-10 Panasonic Corporation Terminal device, information correction server, program information correction method, and information correction method
US8819743B2 (en) * 2007-12-19 2014-08-26 Dish Network L.L.C. Transfer of data related to broadcast programming over a communication network
JP2010187156A (ja) 2009-02-12 2010-08-26 Funai Electric Co Ltd ディジタルテレビ放送受信装置
US20100269147A1 (en) * 2009-04-15 2010-10-21 Echostar Technologies Llc Video stream index generation at a video content transmitter
KR101597360B1 (ko) 2009-09-09 2016-02-24 삼성전자주식회사 디지털 비디오 방송 시스템에서 넌-네트워크 채널 스캐닝 방법 및 장치
CN102118647A (zh) * 2009-12-31 2011-07-06 深圳Tcl新技术有限公司 数字电视机频道信息更新的方法及数字电视机
GB2487727A (en) 2011-01-28 2012-08-08 Sony Europe Ltd Module for extracting decryption seed, generating a key and providing a secure host channel
GB2489671A (en) 2011-03-28 2012-10-10 Sony Corp Cryptographic key distribution for IPTV
GB2489672A (en) 2011-03-28 2012-10-10 Sony Corp Authentication certificate distribution to set top boxes

Also Published As

Publication number Publication date
US9210458B2 (en) 2015-12-08
MX2014013182A (es) 2014-11-25
TW201404153A (zh) 2014-01-16
MX337642B (es) 2016-03-14
BR112014026893A2 (pt) 2017-06-27
WO2013164566A1 (en) 2013-11-07
GB2501759B (en) 2019-06-26
CN104272751A (zh) 2015-01-07
EP3301939A1 (en) 2018-04-04
ES2653246T3 (es) 2018-02-06
PL3301939T3 (pl) 2020-11-16
EP2845385B1 (en) 2017-11-22
AU2013255673B2 (en) 2015-08-27
EP3301939B1 (en) 2020-07-29
US9467736B2 (en) 2016-10-11
AU2013255673A1 (en) 2014-10-02
PL2845385T3 (pl) 2018-03-30
RU2578674C1 (ru) 2016-03-27
CN104272751B (zh) 2017-11-14
GB201207854D0 (en) 2012-06-20
US20160057484A1 (en) 2016-02-25
ES2815560T3 (es) 2021-03-30
GB2501759A (en) 2013-11-06
EP2845385A1 (en) 2015-03-11
US20150058878A1 (en) 2015-02-26
TWI578790B (zh) 2017-04-11

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