SE530933C2 - System och metod för tidsförskjuten television - Google Patents

System och metod för tidsförskjuten television

Info

Publication number
SE530933C2
SE530933C2 SE0701235A SE0701235A SE530933C2 SE 530933 C2 SE530933 C2 SE 530933C2 SE 0701235 A SE0701235 A SE 0701235A SE 0701235 A SE0701235 A SE 0701235A SE 530933 C2 SE530933 C2 SE 530933C2
Authority
SE
Sweden
Prior art keywords
program
time
users
storage
shifted television
Prior art date
Application number
SE0701235A
Other languages
English (en)
Swedish (sv)
Other versions
SE0701235L (sv
Inventor
Per-Ola Wester
Original Assignee
Teliasonera Ab
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 Teliasonera Ab filed Critical Teliasonera Ab
Priority to SE0701235A priority Critical patent/SE530933C2/sv
Priority to SE0701234A priority patent/SE530919C2/sv
Priority to PCT/SE2008/000331 priority patent/WO2008143572A1/fr
Priority to EP08753951A priority patent/EP2147550A4/fr
Publication of SE0701235L publication Critical patent/SE0701235L/xx
Publication of SE530933C2 publication Critical patent/SE530933C2/sv

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/781—Television signal recording using magnetic recording on disks or drums
    • 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
    • H04N21/231—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion
    • H04N21/23106—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion involving caching operations
    • 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
    • H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
    • H04N21/2402—Monitoring of the downstream path of the transmission network, e.g. bandwidth available
    • 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
    • H04N21/47—End-user applications
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/47202—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting content on demand, e.g. video on demand
    • 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
    • H04N21/658—Transmission by the client directed to the server
    • H04N21/6581—Reference data, e.g. a movie identifier for ordering a movie or a product identifier in a home shopping application
    • 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
    • H04N21/658—Transmission by the client directed to the server
    • H04N21/6587—Control parameters, e.g. trick play commands, viewpoint 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/835—Generation of protective data, e.g. certificates
    • H04N21/8352—Generation of protective data, e.g. certificates involving content or source identification data, e.g. Unique Material Identifier [UMID]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309—Transmission or handling of upstream communications
    • H04N7/17336—Handling of requests in head-ends

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Human Computer Interaction (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
SE0701235A 2007-05-22 2007-05-22 System och metod för tidsförskjuten television SE530933C2 (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE0701235A SE530933C2 (sv) 2007-05-22 2007-05-22 System och metod för tidsförskjuten television
SE0701234A SE530919C2 (sv) 2007-05-22 2007-05-22 Metod och system för virtuell inspelning av videoinnehåll
PCT/SE2008/000331 WO2008143572A1 (fr) 2007-05-22 2008-05-14 Système et procédé pour une télévision à décalage temporel
EP08753951A EP2147550A4 (fr) 2007-05-22 2008-05-14 Système et procédé pour une télévision à décalage temporel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0701235A SE530933C2 (sv) 2007-05-22 2007-05-22 System och metod för tidsförskjuten television

Publications (2)

Publication Number Publication Date
SE0701235L SE0701235L (sv) 2008-10-28
SE530933C2 true SE530933C2 (sv) 2008-10-28

Family

ID=39846914

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0701235A SE530933C2 (sv) 2007-05-22 2007-05-22 System och metod för tidsförskjuten television

Country Status (3)

Country Link
EP (1) EP2147550A4 (fr)
SE (1) SE530933C2 (fr)
WO (1) WO2008143572A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5868433B2 (ja) * 2011-03-01 2016-02-24 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 一時停止メディアを再開する方法および装置
KR102157052B1 (ko) 2014-03-26 2020-09-18 주식회사 알티캐스트 사용자 이력 정보를 이용하여 실시간 방송과 비실시간 영상 서비스를 연계하기 위한 방법 및 시스템
DE102014117567A1 (de) * 2014-11-29 2016-06-02 Deutsche Telekom Ag Aufzeichnung und zeitversetzte Wiedergabe medialer Beiträge
JP6337193B1 (ja) * 2017-12-14 2018-06-06 株式会社ドワンゴ サーバおよびプログラム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2406717A1 (fr) * 2000-05-31 2001-12-06 Khoi Hoang Architectures de boitier universel de decodage et procedes de commande associes
US7017174B1 (en) * 2001-07-30 2006-03-21 Digeo, Inc. Methods and apparatus for providing a central recorder in a broadcast system
US7836473B2 (en) * 2003-10-31 2010-11-16 Microsoft Corporation Interface strategies for creating and invoking marks
GB0413848D0 (en) * 2004-06-21 2004-07-21 British Broadcasting Corp Accessing broadcast media
US8904454B2 (en) * 2005-03-30 2014-12-02 Nokia Siemens Networks Gmbh & Co. Kg Method and arrangement for storing and playing back TV programmes
EP1768347A1 (fr) * 2005-09-21 2007-03-28 Alcatel Appareil d'enregistrement de programmes diffusés

Also Published As

Publication number Publication date
SE0701235L (sv) 2008-10-28
EP2147550A1 (fr) 2010-01-27
EP2147550A4 (fr) 2010-06-09
WO2008143572A1 (fr) 2008-11-27

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Legal Events

Date Code Title Description
NUG Patent has lapsed