PL365515A1 - System transmisji i odbioru danych radiowych lub telewizyjnych, odbiornik programów radiowych lub telewizyjnych, system kontroli praw dostępu i sposób transmisji danych radiowych lub telewizyjnych - Google Patents

System transmisji i odbioru danych radiowych lub telewizyjnych, odbiornik programów radiowych lub telewizyjnych, system kontroli praw dostępu i sposób transmisji danych radiowych lub telewizyjnych

Info

Publication number
PL365515A1
PL365515A1 PL04365515A PL36551504A PL365515A1 PL 365515 A1 PL365515 A1 PL 365515A1 PL 04365515 A PL04365515 A PL 04365515A PL 36551504 A PL36551504 A PL 36551504A PL 365515 A1 PL365515 A1 PL 365515A1
Authority
PL
Poland
Prior art keywords
radio
transmission
data
reception
receiver
Prior art date
Application number
PL04365515A
Other languages
English (en)
Inventor
Andrzej Dąbrowa
Wojciech Łazarski
Original Assignee
Advanced Digital Broadcast Ltd.
Advanced Digital Broadcast Polska Sp.z o.o.
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 Advanced Digital Broadcast Ltd., Advanced Digital Broadcast Polska Sp.z o.o. filed Critical Advanced Digital Broadcast Ltd.
Priority to PL04365515A priority Critical patent/PL365515A1/pl
Priority to EP05003372A priority patent/EP1596598A3/en
Priority to US10/906,446 priority patent/US20050185917A1/en
Publication of PL365515A1 publication Critical patent/PL365515A1/pl

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
    • H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only
    • 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
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/2362—Generation or processing of Service Information [SI]
    • 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
    • H04N21/254—Management at additional data server, e.g. shopping server, rights management server
    • H04N21/2541—Rights Management
    • 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
    • H04N21/42676—Internal components of the client ; Characteristics thereof for modulating an analogue carrier signal to encode digital information or demodulating it to decode digital information, e.g. ADSL or cable modem
    • 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
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/4424—Monitoring of the internal components or processes of the client device, e.g. CPU or memory load, processing speed, timer, counter or percentage of the hard disk space used
    • 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
    • H04N21/454—Content or additional data filtering, e.g. blocking advertisements
    • H04N21/4542—Blocking scenes or portions of the received content, e.g. censoring scenes
    • 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
    • H04N21/4622—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
    • H04N21/45—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 
    • H04N21/63—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
    • H04N21/64—Addressing
    • H04N21/6405—Multicasting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/165—Centralised control of user terminal ; Registering at central

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Circuits Of Receivers In General (AREA)
PL04365515A 2004-02-23 2004-02-23 System transmisji i odbioru danych radiowych lub telewizyjnych, odbiornik programów radiowych lub telewizyjnych, system kontroli praw dostępu i sposób transmisji danych radiowych lub telewizyjnych PL365515A1 (pl)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL04365515A PL365515A1 (pl) 2004-02-23 2004-02-23 System transmisji i odbioru danych radiowych lub telewizyjnych, odbiornik programów radiowych lub telewizyjnych, system kontroli praw dostępu i sposób transmisji danych radiowych lub telewizyjnych
EP05003372A EP1596598A3 (en) 2004-02-23 2005-02-17 System for the transmission and reception of radio or television data
US10/906,446 US20050185917A1 (en) 2004-02-23 2005-02-21 System of transmission and reception of radio or television data, receiver of radio or television programs, system for control of access rights and method of transmission of radio or television data

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL04365515A PL365515A1 (pl) 2004-02-23 2004-02-23 System transmisji i odbioru danych radiowych lub telewizyjnych, odbiornik programów radiowych lub telewizyjnych, system kontroli praw dostępu i sposób transmisji danych radiowych lub telewizyjnych

Publications (1)

Publication Number Publication Date
PL365515A1 true PL365515A1 (pl) 2005-09-05

Family

ID=34859304

Family Applications (1)

Application Number Title Priority Date Filing Date
PL04365515A PL365515A1 (pl) 2004-02-23 2004-02-23 System transmisji i odbioru danych radiowych lub telewizyjnych, odbiornik programów radiowych lub telewizyjnych, system kontroli praw dostępu i sposób transmisji danych radiowych lub telewizyjnych

Country Status (3)

Country Link
US (1) US20050185917A1 (pl)
EP (1) EP1596598A3 (pl)
PL (1) PL365515A1 (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2452428B (en) * 2006-05-22 2011-02-23 Apple Inc Power efficient wireless network detection
US9838979B2 (en) * 2006-05-22 2017-12-05 Apple Inc. Power efficient wireless network detection
US8700771B1 (en) * 2006-06-26 2014-04-15 Cisco Technology, Inc. System and method for caching access rights
KR20080013413A (ko) * 2006-08-08 2008-02-13 삼성전자주식회사 방송수신장치 및 그 제어방법
US9686594B2 (en) * 2011-11-11 2017-06-20 Avago Technologies General Ip (Singapore) Pte. Ltd. Spectrum analysis and plant diagnostic tool for communications systems
KR102361991B1 (ko) * 2016-11-03 2022-02-11 소니그룹주식회사 무선 원격 통신 장치들 및 방법들

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2022302C (en) * 1990-07-30 1995-02-28 Douglas J. Ballantyne Method and apparatus for distribution of movies
US5619249A (en) * 1994-09-14 1997-04-08 Time Warner Entertainment Company, L.P. Telecasting service for providing video programs on demand with an interactive interface for facilitating viewer selection of video programs
US5978649A (en) * 1996-12-27 1999-11-02 Hughes Electronics Corporation Method and apparatus for dynamic conditional channel authorization in a broadcast system
US6253375B1 (en) * 1997-01-13 2001-06-26 Diva Systems Corporation System for interactively distributing information services
US6314573B1 (en) * 1998-05-29 2001-11-06 Diva Systems Corporation Method and apparatus for providing subscription-on-demand services for an interactive information distribution system
FR2779599B1 (fr) * 1998-06-04 2000-07-21 Dassault Automatismes Dispositif de television a peage equipe de plusieurs decodeurs avec distribution de droits d'acces
US6425133B1 (en) * 1998-10-01 2002-07-23 General Instrument Corporation Method for configuring cable television converter terminal using multiple channels and arrangement therefor
US7412716B2 (en) * 2001-06-25 2008-08-12 Jlb Ventures, Llc Method and system for enabling visitors to subscribe to currently-viewed programming packages
US7383561B2 (en) * 2001-06-29 2008-06-03 Nokia Corporation Conditional access system
US7680085B2 (en) * 2001-07-24 2010-03-16 Symbol Technologies, Inc. Out-of-band management and traffic monitoring for wireless access points
US20030070170A1 (en) * 2001-09-07 2003-04-10 Eric Lennon Method and apparatus providing an improved electronic program guide in a cable television system
DE10216384A1 (de) * 2002-04-12 2003-10-30 Scm Microsystems Gmbh Zugangskontrollnetzwerk

Also Published As

Publication number Publication date
EP1596598A2 (en) 2005-11-16
US20050185917A1 (en) 2005-08-25
EP1596598A3 (en) 2010-02-24

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