WO2005025100A3 - Broadcasting system with return channel - Google Patents

Broadcasting system with return channel Download PDF

Info

Publication number
WO2005025100A3
WO2005025100A3 PCT/IL2004/000816 IL2004000816W WO2005025100A3 WO 2005025100 A3 WO2005025100 A3 WO 2005025100A3 IL 2004000816 W IL2004000816 W IL 2004000816W WO 2005025100 A3 WO2005025100 A3 WO 2005025100A3
Authority
WO
WIPO (PCT)
Prior art keywords
satellite
wan
link
broadcasting system
receiver
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/IL2004/000816
Other languages
French (fr)
Other versions
WO2005025100A2 (en
Inventor
Efraim Atad
Ofer Harpak
Eitan Efron
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Winetworks Inc
Original Assignee
Winetworks Inc
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
Priority claimed from US10/810,577 external-priority patent/US20050055729A1/en
Priority claimed from US10/810,583 external-priority patent/US20050055723A1/en
Priority claimed from US10/810,558 external-priority patent/US20050055720A1/en
Priority claimed from US10/810,591 external-priority patent/US20050055724A1/en
Priority claimed from US10/810,552 external-priority patent/US20050068915A1/en
Priority to EP04770487A priority Critical patent/EP1671435A2/en
Priority to CA002538380A priority patent/CA2538380A1/en
Priority to AU2004302989A priority patent/AU2004302989A1/en
Application filed by Winetworks Inc filed Critical Winetworks Inc
Publication of WO2005025100A2 publication Critical patent/WO2005025100A2/en
Publication of WO2005025100A3 publication Critical patent/WO2005025100A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H40/00—Arrangements specially adapted for receiving broadcast information
    • H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
    • H04H40/27—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95
    • H04H40/90—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for satellite broadcast receiving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/20—Adaptations for transmission via a GHz frequency band, e.g. via satellite
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H2201/00—Aspects of broadcast communication
    • H04H2201/30—Aspects of broadcast communication characterised by the use of a return channel, e.g. for collecting users' opinions, for returning broadcast space/time information or for requesting data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/10—Adaptations for transmission by electrical cable
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/10—Adaptations for transmission by electrical cable
    • H04N7/106—Adaptations for transmission by electrical cable for domestic distribution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Radio Relay Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

A satellite TV broadcasting system comprises: an outward broadcast link to reach each of a plurality of user receiver installations via satellite, and a return link from each of said plurality of users, said return channel being a terrestrial channel via a wide area network (WAN) of which WAN said user receiver installations form a node. The WAN may also support an uplink. A satellite receiver installation is modified with an extra terrestrial antenna for the WAN and a splitter combiner allows the already installed cable link to the satellite receiver to be retained. A residential gateway allows a household LAN and communication enabled devices to be supported via the satellite/LAN infrastructure.
PCT/IL2004/000816 2003-09-10 2004-09-09 Broadcasting system with return channel Ceased WO2005025100A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP04770487A EP1671435A2 (en) 2003-09-10 2004-09-09 Broadcasting system with return channel
CA002538380A CA2538380A1 (en) 2003-09-10 2004-09-09 Broadcasting system with return channel
AU2004302989A AU2004302989A1 (en) 2003-09-10 2004-09-09 Broadcasting system with return channel

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
US50141103P 2003-09-10 2003-09-10
US60/501,411 2003-09-10
US51544103P 2003-10-30 2003-10-30
US60/515,441 2003-10-30
US10/810,577 2004-03-29
US10/810,583 US20050055723A1 (en) 2003-09-10 2004-03-29 Indoor installation of TV broadcasting with return channel
US10/810,558 US20050055720A1 (en) 2003-09-10 2004-03-29 Receiver installation for multi channel broadcasting with return channel, and method of modifying the same
US10/810,591 2004-03-29
US10/810,591 US20050055724A1 (en) 2003-09-10 2004-03-29 Head end installation for broadcasting with return channel
US10/810,577 US20050055729A1 (en) 2003-09-10 2004-03-29 Video broadcasting with return channel
US10/810,558 2004-03-29
US10/810,552 2004-03-29
US10/810,552 US20050068915A1 (en) 2003-09-10 2004-03-29 Wireless infrastructure for broadcasting with return channel
US10/810,583 2004-03-29

Publications (2)

Publication Number Publication Date
WO2005025100A2 WO2005025100A2 (en) 2005-03-17
WO2005025100A3 true WO2005025100A3 (en) 2005-09-01

Family

ID=34280268

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2004/000816 Ceased WO2005025100A2 (en) 2003-09-10 2004-09-09 Broadcasting system with return channel

Country Status (4)

Country Link
EP (1) EP1671435A2 (en)
AU (1) AU2004302989A1 (en)
CA (1) CA2538380A1 (en)
WO (1) WO2005025100A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9769770B2 (en) 2015-12-10 2017-09-19 Iheartmedia Management Services, Inc. In-band on-channel broadcasting via mesh network

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8086261B2 (en) * 2004-10-07 2011-12-27 At&T Intellectual Property I, L.P. System and method for providing digital network access and digital broadcast services using combined channels on a single physical medium to the customer premises
US9894410B2 (en) 2009-06-09 2018-02-13 The Directv Group, Inc. Integrated satellite-TV broadband wireless system
BRPI1010879A2 (en) 2009-06-09 2016-03-15 Directv Group Inc omnidirectional switchable broadband antenna system.
CN111526372A (en) * 2020-04-28 2020-08-11 国家广播电视总局广播电视科学研究院 High-speed rail broadcast television and cognitive WiFi communication method and system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0282347A2 (en) * 1987-03-13 1988-09-14 Suite 12 Group Low-power multi-function cellular television system
US5812931A (en) * 1996-02-23 1998-09-22 Yuen; Henry C. Two-way interactive television system incorporating pager transmitter and receiver for conducting messaging with information provider

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0282347A2 (en) * 1987-03-13 1988-09-14 Suite 12 Group Low-power multi-function cellular television system
US5812931A (en) * 1996-02-23 1998-09-22 Yuen; Henry C. Two-way interactive television system incorporating pager transmitter and receiver for conducting messaging with information provider

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9769770B2 (en) 2015-12-10 2017-09-19 Iheartmedia Management Services, Inc. In-band on-channel broadcasting via mesh network
US9913226B2 (en) 2015-12-10 2018-03-06 Iheartmedia Management Services, Inc. In-band on-channel broadcasting different content by different mesh network transceivers
US9913225B2 (en) 2015-12-10 2018-03-06 iHeatMedia Management Services, Inc. Edge transceiver for in-band on-channel broadcasting (IBOC) mesh network
US10306565B2 (en) 2015-12-10 2019-05-28 Iheartmedia Management Services, Inc. Mesh transceiver for in-band on-channel broadcasting (IBOC) mesh network
US11997615B2 (en) 2015-12-10 2024-05-28 Iheartmedia Management Services, Inc. Transmission of feedback to edge transceiver via in-band on-channel (IBOC) mesh network
US12225479B1 (en) 2015-12-10 2025-02-11 iHeart Media Management Services, Inc. Transmission of feedback to edge transceiver via in-band on-channel (IBOC) mesh network

Also Published As

Publication number Publication date
AU2004302989A1 (en) 2005-03-17
WO2005025100A2 (en) 2005-03-17
EP1671435A2 (en) 2006-06-21
CA2538380A1 (en) 2005-03-17

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