AU698648B2 - Downstream control of electronic billboard - Google Patents

Downstream control of electronic billboard

Info

Publication number
AU698648B2
AU698648B2 AU55413/98A AU5541398A AU698648B2 AU 698648 B2 AU698648 B2 AU 698648B2 AU 55413/98 A AU55413/98 A AU 55413/98A AU 5541398 A AU5541398 A AU 5541398A AU 698648 B2 AU698648 B2 AU 698648B2
Authority
AU
Australia
Prior art keywords
downstream control
electronic billboard
billboard
electronic
downstream
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.)
Expired
Application number
AU55413/98A
Other versions
AU5541398A (en
Inventor
Roy Jonathon Rosser
Brown F. Williams
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.)
PVI Virtual Media Services LLC
Original Assignee
Princeton Electronic Billboard 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 AU74818/94A external-priority patent/AU687086B2/en
Application filed by Princeton Electronic Billboard Inc filed Critical Princeton Electronic Billboard Inc
Priority to AU55413/98A priority Critical patent/AU698648B2/en
Publication of AU5541398A publication Critical patent/AU5541398A/en
Application granted granted Critical
Publication of AU698648B2 publication Critical patent/AU698648B2/en
Assigned to PVI VIRTUAL MEDIA SERVICES, LLC reassignment PVI VIRTUAL MEDIA SERVICES, LLC Alteration of Name(s) in Register under S187 Assignors: PRINCETON ELECTRONIC BILLBOARD, INC.
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
    • H04H60/14—Arrangements for conditional access to broadcast information or to broadcast-related services
    • H04H60/20—Arrangements for conditional access to broadcast information or to broadcast-related services on secondary editing information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/10—Arrangements for replacing or switching information during the broadcast or the distribution
    • H04H20/103—Transmitter-side switching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/10—Arrangements for replacing or switching information during the broadcast or the distribution
    • H04H20/106—Receiver-side switching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
    • H04H60/14—Arrangements for conditional access to broadcast information or to broadcast-related services
    • H04H60/23—Arrangements for conditional access to broadcast information or to broadcast-related services using cryptography, e.g. encryption, authentication, key distribution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/272—Means for inserting a foreground image in a background image, i.e. inlay, outlay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
    • H04N7/088—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/02—Arrangements for relaying broadcast information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/28—Arrangements for simultaneous broadcast of plural pieces of information
    • H04H20/30—Arrangements for simultaneous broadcast of plural pieces of information by a single channel
    • H04H20/31—Arrangements for simultaneous broadcast of plural pieces of information by a single channel using in-band signals, e.g. subsonic or cue signal
AU55413/98A 1993-10-27 1998-02-20 Downstream control of electronic billboard Expired AU698648B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU55413/98A AU698648B2 (en) 1993-10-27 1998-02-20 Downstream control of electronic billboard

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US14393893A 1993-10-27 1993-10-27
US143938 1993-10-27
AU74818/94A AU687086B2 (en) 1993-10-27 1994-08-04 Downstream control of electronic billboard
AU55413/98A AU698648B2 (en) 1993-10-27 1998-02-20 Downstream control of electronic billboard

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU74818/94A Division AU687086B2 (en) 1993-10-27 1994-08-04 Downstream control of electronic billboard

Publications (2)

Publication Number Publication Date
AU5541398A AU5541398A (en) 1998-05-07
AU698648B2 true AU698648B2 (en) 1998-11-05

Family

ID=25637717

Family Applications (1)

Application Number Title Priority Date Filing Date
AU55413/98A Expired AU698648B2 (en) 1993-10-27 1998-02-20 Downstream control of electronic billboard

Country Status (1)

Country Link
AU (1) AU698648B2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4528589A (en) * 1977-02-14 1985-07-09 Telease, Inc. Method and system for subscription television billing and access
US5233423A (en) * 1990-11-26 1993-08-03 North American Philips Corporation Embedded commericals within a television receiver using an integrated electronic billboard
US5309174A (en) * 1987-10-13 1994-05-03 Motorola, Inc. Electronic display system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4528589A (en) * 1977-02-14 1985-07-09 Telease, Inc. Method and system for subscription television billing and access
US5309174A (en) * 1987-10-13 1994-05-03 Motorola, Inc. Electronic display system
US5233423A (en) * 1990-11-26 1993-08-03 North American Philips Corporation Embedded commericals within a television receiver using an integrated electronic billboard

Also Published As

Publication number Publication date
AU5541398A (en) 1998-05-07

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Legal Events

Date Code Title Description
GM Mortgages registered

Name of requester: PVI VIRTUAL MEDIA SERVICE, LLC