NO20006499L - Method of transmitting information - Google Patents

Method of transmitting information

Info

Publication number
NO20006499L
NO20006499L NO20006499A NO20006499A NO20006499L NO 20006499 L NO20006499 L NO 20006499L NO 20006499 A NO20006499 A NO 20006499A NO 20006499 A NO20006499 A NO 20006499A NO 20006499 L NO20006499 L NO 20006499L
Authority
NO
Norway
Prior art keywords
information
dvb
bidirectional transmission
transmission network
identification
Prior art date
Application number
NO20006499A
Other languages
Norwegian (no)
Other versions
NO20006499D0 (en
Inventor
Richard Rebhan
Pierre Karlsson
Per Ruottinen
Jan Ossfeldt
Original Assignee
Teracom 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 Teracom Ab filed Critical Teracom Ab
Publication of NO20006499D0 publication Critical patent/NO20006499D0/en
Publication of NO20006499L publication Critical patent/NO20006499L/en

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]
    • H04N21/20—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
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

Fremgangsmåte for overføring av informasjon fra en informasjonsleverandør (100) til en informasjonskonsument (190) på en høyeffektivt måte ved hjelp av et digitalt video- kringkastingssystem (DVB, 140) og et sekundært toveisrertet overføringsnettverk (130). Det sekundære toveisrettete over- føringsnettverket gir informasjon om hvor DVB-mottageren (191) hos informasjonskonsumenten er lokalisert, slik at kun kun passende DVB-sendere (146) i området anvendes til selve informasjonsoverføringen. Lokaliseringen bestemmes ved at man har minst en av enten senderfrekvensen, original- nettverksidentifikasjonen, transportstrømidentifikasjonen og/ eller nettverksidentifikasjonen, for en transportstrøm fra en sender som mottageren kan motta, overført via det sekundære toveisrettete overføringsnettverket. Dermed behøver kun de nødvendige DVB-sendeme anvendes for informasjonsover- føringen, for med dette å avlaste resten av DVB-sendeme (145,147) fra unødige belastning.Method of transmitting information from an information provider (100) to an information consumer (190) in a highly efficient manner by means of a digital video broadcasting system (DVB, 140) and a secondary bidirectional transmission network (130). The secondary bidirectional transmission network provides information on where the DVB receiver (191) of the information consumer is located, so that only appropriate DVB transmitters (146) in the area are used for the information transmission itself. The location is determined by having at least one of either the transmitter frequency, the original network identification, the transport stream identification and / or the network identification, for a transport stream from a transmitter that the receiver can receive, transmitted via the secondary bidirectional transmission network. Thus, only the necessary DVB transmitters need to be used for the information transfer, in order to relieve the rest of the DVB transmitters (145,147) from undue strain.

NO20006499A 1997-12-19 2000-12-20 Method of transmitting information NO20006499L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9704813A SE513018C2 (en) 1997-12-19 1997-12-19 Method of transmitting information
PCT/SE1998/002378 WO1999033076A1 (en) 1997-12-19 1998-12-18 Method for transferring information

Publications (2)

Publication Number Publication Date
NO20006499D0 NO20006499D0 (en) 2000-12-20
NO20006499L true NO20006499L (en) 2001-02-07

Family

ID=20409519

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20006499A NO20006499L (en) 1997-12-19 2000-12-20 Method of transmitting information

Country Status (12)

Country Link
JP (1) JP2001527306A (en)
CN (1) CN1285079A (en)
AU (1) AU1991599A (en)
BR (1) BR9814293A (en)
CA (1) CA2334855A1 (en)
DE (1) DE19883007T1 (en)
FI (1) FI20002779A7 (en)
GB (1) GB2355896B (en)
NO (1) NO20006499L (en)
PL (1) PL341360A1 (en)
SE (1) SE513018C2 (en)
WO (1) WO1999033076A1 (en)

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US6928468B2 (en) * 1999-10-29 2005-08-09 Koninklijke Philips Electronics N.V. System for broadcasting software applications and portable data communications device for use in such a system
FI20001212A7 (en) * 2000-05-19 2001-11-20 Domiras Oy Sending data via a multicast network
GB2364209A (en) * 2000-06-30 2002-01-16 Nokia Oy Ab Combined digital video broadcast receiver and cellular receiver
GB2364211A (en) 2000-06-30 2002-01-16 Nokia Oy Ab A terminal comprising two receivers for receiving an encrypted first signal from a first network and a decryption second signal from a second network
GB2364478A (en) 2000-06-30 2002-01-23 Nokia Oy Ab Cellular broadcast system responsive to distribution of demand
GB2364479A (en) 2000-06-30 2002-01-23 Nokia Oy Ab System for locating a terminal
SE0002798D0 (en) * 2000-07-31 2000-07-31 Teracom Ab Method and apparatus for communication
SE0003816D0 (en) * 2000-10-23 2000-10-23 Teracom Ab Device and method for wireless transmission on a plurality of carriers, multicarrier transmission of a time-multiplexed data stream with a plurality of receivers
DE10057637A1 (en) * 2000-11-21 2002-05-23 Bosch Gmbh Robert Transmitting conditionally usable data e.g. for road toll, by requesting transmission of encryption key and charging fee when key is transmitted
GB0028732D0 (en) 2000-11-24 2001-01-10 Nokia Oy Ab Improvements in and relating to a broadcast network
US7548518B2 (en) 2001-06-29 2009-06-16 Nokia Corporation Receiver
US7383561B2 (en) 2001-06-29 2008-06-03 Nokia Corporation Conditional access system
US7343487B2 (en) 2001-10-10 2008-03-11 Nokia Corporation Datacast distribution system
FI20012256A0 (en) 2001-11-20 2001-11-20 Nokia Corp Mobile networks and digital broadcasting services
US7020273B2 (en) 2001-11-27 2006-03-28 Nokia Corporation Communication terminal provided for a user selected distortion of an acoustic input
MXPA04007224A (en) 2002-01-24 2005-07-05 Newport Coast Invest Llc Dynamic selection and scheduling of radio frequency communications.
US7231404B2 (en) 2003-01-31 2007-06-12 Nokia Corporation Datacast file transmission with meta-data retention
NO321258B1 (en) * 2003-05-13 2006-04-10 Ip Vision Ab Procedures for data transfer
GB2407738A (en) * 2003-10-27 2005-05-04 Nokia Corp Accessing broadcast services through a service portal
GB0328249D0 (en) * 2003-12-05 2004-01-07 Nokia Corp Data reception in a multi-function receiving device
AU2005220863B2 (en) 2004-03-09 2010-03-04 Google Llc Dynamic data delivery apparatus and method for same
DE102004018162B4 (en) * 2004-04-14 2009-02-12 Siemens Ag Mobile terminal for receiving packet-oriented broadcast signals
US7751804B2 (en) 2004-07-23 2010-07-06 Wideorbit, Inc. Dynamic creation, selection, and scheduling of radio frequency communications
EP1635584A1 (en) * 2004-09-10 2006-03-15 Siemens Aktiengesellschaft Method for transmission of data to a communications terminal device
US7363001B2 (en) 2005-03-08 2008-04-22 Google Inc. Dynamic data delivery apparatus and method for same
US8099327B2 (en) 2005-06-01 2012-01-17 Google Inc. Auctioneer
CA2610318A1 (en) 2005-06-01 2006-12-07 Google Inc. Media play optimization
US7676405B2 (en) 2005-06-01 2010-03-09 Google Inc. System and method for media play forecasting
GB0613944D0 (en) 2006-07-13 2006-08-23 British Telecomm Decoding media content at a wireless receiver
CN100444551C (en) * 2006-09-15 2008-12-17 中兴通讯股份有限公司 A multimedia regional broadcast management device
CN101154981B (en) * 2006-09-28 2012-05-23 中兴通讯股份有限公司 Broadcast signal receiving method and device
US7889724B2 (en) 2007-04-13 2011-02-15 Wideorbit, Inc. Multi-station media controller
US7826444B2 (en) 2007-04-13 2010-11-02 Wideorbit, Inc. Leader and follower broadcast stations
US7925201B2 (en) 2007-04-13 2011-04-12 Wideorbit, Inc. Sharing media content among families of broadcast stations

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Publication number Priority date Publication date Assignee Title
CA1284211C (en) * 1985-04-29 1991-05-14 Terrence Henry Pocock Cable television system selectively distributing pre-recorder video and audio messages
US5151782A (en) * 1989-05-17 1992-09-29 Reiss Media Enterprises Control system for satellite delivered pay-per-view television system
GB2263041B (en) * 1991-12-30 1996-03-20 Nynex Corp System for integrated distribution of switched voice and television on coaxial cable and with video signal transmission originating from subscriber locations
US5594490A (en) * 1994-05-23 1997-01-14 Cable Services Technologies, Inc. System for distributing video/audio files from central location to a plurality of cable headends
US5594779A (en) * 1995-01-12 1997-01-14 Bell Atlantic Mobile audio program selection system using public switched telephone network
SE9703345D0 (en) * 1997-09-17 1997-09-17 Teracom Ab Method of transferring information

Also Published As

Publication number Publication date
WO1999033076A1 (en) 1999-07-01
NO20006499D0 (en) 2000-12-20
FI20002779L (en) 2000-12-19
SE9704813D0 (en) 1997-12-19
DE19883007T1 (en) 2001-10-18
GB2355896B (en) 2002-08-28
BR9814293A (en) 2000-10-10
SE513018C2 (en) 2000-06-19
CN1285079A (en) 2001-02-21
PL341360A1 (en) 2001-04-09
CA2334855A1 (en) 1999-07-01
AU1991599A (en) 1999-07-12
JP2001527306A (en) 2001-12-25
SE9704813L (en) 1999-06-20
GB2355896A (en) 2001-05-02
FI20002779A7 (en) 2000-12-19
GB0030107D0 (en) 2001-01-24

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application