ITTO20010309A0 - Procedimento per effettuare riprese televisive, stazione di ripresa, stazione ricevente e sistema corrispondenti. - Google Patents

Procedimento per effettuare riprese televisive, stazione di ripresa, stazione ricevente e sistema corrispondenti.

Info

Publication number
ITTO20010309A0
ITTO20010309A0 IT2001TO000309A ITTO20010309A ITTO20010309A0 IT TO20010309 A0 ITTO20010309 A0 IT TO20010309A0 IT 2001TO000309 A IT2001TO000309 A IT 2001TO000309A IT TO20010309 A ITTO20010309 A IT TO20010309A IT TO20010309 A0 ITTO20010309 A0 IT TO20010309A0
Authority
IT
Italy
Prior art keywords
filming
station
procedure
carrying
corresponding system
Prior art date
Application number
IT2001TO000309A
Other languages
English (en)
Inventor
Mauro Quaglia
Guido Franceschini
Andrea Varesio
Original Assignee
Telecom Italia Lab Spa
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 Telecom Italia Lab Spa filed Critical Telecom Italia Lab Spa
Priority to IT2001TO000309A priority Critical patent/ITTO20010309A1/it
Publication of ITTO20010309A0 publication Critical patent/ITTO20010309A0/it
Priority to EP02722682A priority patent/EP1374594A1/en
Priority to US10/473,617 priority patent/US20040121763A1/en
Priority to CA002442700A priority patent/CA2442700A1/en
Priority to BR0208585-2A priority patent/BR0208585A/pt
Priority to PCT/IT2002/000194 priority patent/WO2002080561A1/en
Publication of ITTO20010309A1 publication Critical patent/ITTO20010309A1/it

Links

Classifications

    • 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
    • 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
    • H04N21/21—Server components or server architectures
    • H04N21/218—Source of audio or video content, e.g. local disk arrays
    • H04N21/2187—Live feed
    • 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
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234354—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by altering signal-to-noise ratio parameters, e.g. requantization
    • 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
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234381—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by altering the temporal resolution, e.g. decreasing the frame rate by frame skipping
    • 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
    • H04N21/242—Synchronisation processes, e.g. processing of PCR [Programme Clock References]
    • 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
    • H04N21/2662—Controlling the complexity of the video stream, e.g. by scaling the resolution or bitrate of the video stream 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]
    • H04N21/60—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
    • H04N21/6156—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network
    • H04N21/6181—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network involving transmission via a mobile phone network

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Television Systems (AREA)
IT2001TO000309A 2001-03-30 2001-03-30 Procedimento per effettuare riprese televisive, stazione di ripresa, stazione ricevente e sistema corrispondenti. ITTO20010309A1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT2001TO000309A ITTO20010309A1 (it) 2001-03-30 2001-03-30 Procedimento per effettuare riprese televisive, stazione di ripresa, stazione ricevente e sistema corrispondenti.
EP02722682A EP1374594A1 (en) 2001-03-30 2002-03-26 Method for providing television coverage, associated television camera station, receiving station and system
US10/473,617 US20040121763A1 (en) 2001-03-30 2002-03-26 Method for providing television coverage, associated television camera station, receiving station and system
CA002442700A CA2442700A1 (en) 2001-03-30 2002-03-26 Method for providing television coverage, associated television camera station, receiving station and system
BR0208585-2A BR0208585A (pt) 2001-03-30 2002-03-26 Método para o fornecimento de cobertura de televisão, estação de câmara de televisão, estação de recepção e sistema associados
PCT/IT2002/000194 WO2002080561A1 (en) 2001-03-30 2002-03-26 Method for providing television coverage, associated television camera station, receiving station and system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2001TO000309A ITTO20010309A1 (it) 2001-03-30 2001-03-30 Procedimento per effettuare riprese televisive, stazione di ripresa, stazione ricevente e sistema corrispondenti.

Publications (2)

Publication Number Publication Date
ITTO20010309A0 true ITTO20010309A0 (it) 2001-03-30
ITTO20010309A1 ITTO20010309A1 (it) 2002-09-30

Family

ID=11458751

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2001TO000309A ITTO20010309A1 (it) 2001-03-30 2001-03-30 Procedimento per effettuare riprese televisive, stazione di ripresa, stazione ricevente e sistema corrispondenti.

Country Status (6)

Country Link
US (1) US20040121763A1 (it)
EP (1) EP1374594A1 (it)
BR (1) BR0208585A (it)
CA (1) CA2442700A1 (it)
IT (1) ITTO20010309A1 (it)
WO (1) WO2002080561A1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1906666A4 (en) * 2005-07-20 2010-08-11 Createcna Xxi S L LIVE TRANSMISSION SYSTEM FROM A MOBILE TELEPHONE FOR TELEVISION
ES2274702B1 (es) * 2005-07-20 2008-03-16 Createcna Xxi, S.L. Sistema de emision en directo para television desde un telefono movil.
US8718646B2 (en) * 2006-12-21 2014-05-06 Alcatel Lucent Methods and apparatus for distributed multimedia content supporting user mobility
ES2342248B1 (es) * 2008-06-09 2011-04-29 Createcna Xxi S.L. Perfeccionamientos introducidos en la patente de invencion p200501769 por "sistema de emision en directo para television desde un telefono movil".

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08154247A (ja) * 1994-09-29 1996-06-11 Sanyo Electric Co Ltd 圧縮画像データ処理装置及び方法
FI97187C (fi) * 1994-12-09 1996-10-25 Nokia Telecommunications Oy Suurinopeuksinen datasiirto matkaviestinverkoissa
US5956332A (en) * 1994-12-09 1999-09-21 Nokia Telecommunications Oy High-speed data transmission in mobile communication networks
US6154489A (en) * 1998-03-30 2000-11-28 Motorola, Inc. Adaptive-rate coded digital image transmission
EP1148687A1 (en) * 2000-04-20 2001-10-24 Telefonaktiebolaget L M Ericsson (Publ) Communication device

Also Published As

Publication number Publication date
US20040121763A1 (en) 2004-06-24
ITTO20010309A1 (it) 2002-09-30
WO2002080561A1 (en) 2002-10-10
EP1374594A1 (en) 2004-01-02
BR0208585A (pt) 2004-03-23
CA2442700A1 (en) 2002-10-10

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