NO20075736L - Mobil TV-tjeneste - Google Patents

Mobil TV-tjeneste

Info

Publication number
NO20075736L
NO20075736L NO20075736A NO20075736A NO20075736L NO 20075736 L NO20075736 L NO 20075736L NO 20075736 A NO20075736 A NO 20075736A NO 20075736 A NO20075736 A NO 20075736A NO 20075736 L NO20075736 L NO 20075736L
Authority
NO
Norway
Prior art keywords
video data
mobile phone
mobile
mobile phones
service
Prior art date
Application number
NO20075736A
Other languages
English (en)
Inventor
Karl Rydahl
Shlomo Liran
Mattias Nilsson
Jonas Palmkvist
Christian Averskog
Original Assignee
Hutchison Whampoa Three G Ip
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 Hutchison Whampoa Three G Ip filed Critical Hutchison Whampoa Three G Ip
Publication of NO20075736L publication Critical patent/NO20075736L/no

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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4092—Image resolution transcoding, e.g. by using client-server architectures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/60—Rotation of whole images or parts 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/27—Server based end-user applications
    • H04N21/274—Storing end-user multimedia data in response to end-user request, e.g. network recorder
    • H04N21/2747—Remote storage of video programs received via the downstream path, e.g. from the server
    • 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
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
    • 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
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
    • H04N21/4314—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for fitting data in a restricted space on the screen, e.g. EPG data in a rectangular grid
    • 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
    • H04N21/4402—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 reformatting operations of video signals for household redistribution, storage or real-time display
    • H04N21/440263—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 reformatting operations of video signals for household redistribution, storage or real-time display by altering the spatial resolution, e.g. for displaying on a connected PDA
    • 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
    • H04N21/4621—Controlling the complexity of the content stream or additional data, e.g. lowering the resolution or bit-rate of the video stream for a mobile client with a small screen
    • 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 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6131—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via a mobile phone network

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

I en tjeneste for å muliggjøre visning av TV på mobiltelefoner (1) er det tilveiebrakt en applikasjonstjener (33) som mobiltelefonene kan koble seg til. En TV-applikasjon kjører med én del i applikasjonstjeneren og lokale deler i mobiltelefonene. TV-applikasjonen styrer videodataene som sendes som en datastrøm til mobiltelefonene, og kan også selv sende videodata fra et lagringssted (63, 65) som er inneholdt i eller er koblet til applikasjonstjeneren. Disse videodataene kan omfatte tidligere kringkastede TV-programmer, og de kan sendes til en mobiltelefon på forespørsel. Videodataene lagret på lagringsstedet kan også omfatte videodata som er lagret spesielt for brukeren av en mobiltelefon. Når TV-tjenesten anropes fra en mobiltelefon, blir den siste TV-kanalen som ble vist på mobiltelefonens fremvisningsskjermen vist automatisk. En strøm av videodata som mottas ved en mobiltelefon blir automatisk tilpasset til dimensjonene til mobiltelefonens fremvisningsskjerm, slik at bildene som nevnte mottatte data representerer blir vist på best mulig måte, f.eks. i en liggende visning.
NO20075736A 2006-11-10 2007-11-09 Mobil TV-tjeneste NO20075736L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06255783A EP1921854A1 (en) 2006-11-10 2006-11-10 Mobile TV service

Publications (1)

Publication Number Publication Date
NO20075736L true NO20075736L (no) 2008-05-13

Family

ID=38196947

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20075736A NO20075736L (no) 2006-11-10 2007-11-09 Mobil TV-tjeneste

Country Status (5)

Country Link
EP (1) EP1921854A1 (no)
CN (1) CN101179342A (no)
AU (1) AU2007229378A1 (no)
IL (1) IL184572A0 (no)
NO (1) NO20075736L (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101655807B1 (ko) * 2009-12-17 2016-09-08 엘지전자 주식회사 영상표시장치 및 그 동작 방법
US9129641B2 (en) * 2010-10-15 2015-09-08 Afterlive.tv Inc Method and system for media selection and sharing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2359177A (en) * 2000-02-08 2001-08-15 Nokia Corp Orientation sensitive display and selection mechanism
US7680849B2 (en) * 2004-10-25 2010-03-16 Apple Inc. Multiple media type synchronization between host computer and media device
JP4426265B2 (ja) * 2003-11-28 2010-03-03 京セラ株式会社 カメラ付携帯電話機
WO2005109907A2 (en) * 2004-04-30 2005-11-17 Vulcan Inc. Maintaining a graphical user interface state that is based on a selected time
JP4779788B2 (ja) * 2005-08-29 2011-09-28 カシオ計算機株式会社 番組録画装置および移動型の受信装置およびデータ管理方法

Also Published As

Publication number Publication date
AU2007229378A1 (en) 2008-05-29
EP1921854A1 (en) 2008-05-14
CN101179342A (zh) 2008-05-14
IL184572A0 (en) 2007-10-31

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application