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GB0108308D0 - Communication using LNB low frequency line switching - Google Patents

Communication using LNB low frequency line switching

Info

Publication number
GB0108308D0
GB0108308D0 GBGB0108308.8A GB0108308A GB0108308D0 GB 0108308 D0 GB0108308 D0 GB 0108308D0 GB 0108308 A GB0108308 A GB 0108308A GB 0108308 D0 GB0108308 D0 GB 0108308D0
Authority
GB
United Kingdom
Prior art keywords
communication
low frequency
line switching
frequency line
lnb
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
GBGB0108308.8A
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.)
Arris Global Ltd
Original Assignee
Pace Micro Technology PLC
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 Pace Micro Technology PLC filed Critical Pace Micro Technology PLC
Priority to GBGB0108308.8A priority Critical patent/GB0108308D0/en
Publication of GB0108308D0 publication Critical patent/GB0108308D0/en
Priority to GB0207689A priority patent/GB2377111B/en
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
    • 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
    • H04N21/426—Internal components of the client ; Characteristics 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]
    • H04N21/40—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
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • 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
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4367—Establishing a secure communication between the client and a peripheral device or smart card
    • 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
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44236—Monitoring of piracy processes or activities
    • 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
    • H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Virology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Astronomy & Astrophysics (AREA)
  • Radio Relay Systems (AREA)
GBGB0108308.8A 2001-04-03 2001-04-03 Communication using LNB low frequency line switching Ceased GB0108308D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB0108308.8A GB0108308D0 (en) 2001-04-03 2001-04-03 Communication using LNB low frequency line switching
GB0207689A GB2377111B (en) 2001-04-03 2002-04-03 Secure operation of multiple set top boxes for broadcast data receivers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0108308.8A GB0108308D0 (en) 2001-04-03 2001-04-03 Communication using LNB low frequency line switching

Publications (1)

Publication Number Publication Date
GB0108308D0 true GB0108308D0 (en) 2001-05-23

Family

ID=9912138

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0108308.8A Ceased GB0108308D0 (en) 2001-04-03 2001-04-03 Communication using LNB low frequency line switching
GB0207689A Expired - Lifetime GB2377111B (en) 2001-04-03 2002-04-03 Secure operation of multiple set top boxes for broadcast data receivers

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0207689A Expired - Lifetime GB2377111B (en) 2001-04-03 2002-04-03 Secure operation of multiple set top boxes for broadcast data receivers

Country Status (1)

Country Link
GB (2) GB0108308D0 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7954127B2 (en) 2002-09-25 2011-05-31 The Directv Group, Inc. Direct broadcast signal distribution methods
BRPI0511239B1 (en) * 2004-05-20 2019-05-21 Thomson Licensing SUPPORTING MULTIPLE DISEqC MASTER DEVICES IN A VIDEO DISTRIBUTION SYSTEM
FR2871648B1 (en) * 2004-06-10 2006-11-24 Sagem METHOD FOR CONTROLLING THE CONDITIONS FOR USING A DECODER
US20080134274A1 (en) * 2004-08-31 2008-06-05 Mike Arthur Derrenberger Configuration Management for Co-Located Network Systems
US7900230B2 (en) 2005-04-01 2011-03-01 The Directv Group, Inc. Intelligent two-way switching network
US8621525B2 (en) 2005-04-01 2013-12-31 The Directv Group, Inc. Signal injection via power supply
US8024759B2 (en) 2005-04-01 2011-09-20 The Directv Group, Inc. Backwards-compatible frequency translation module for satellite video delivery
US7945932B2 (en) 2005-04-01 2011-05-17 The Directv Group, Inc. Narrow bandwidth signal delivery system
US7950038B2 (en) 2005-04-01 2011-05-24 The Directv Group, Inc. Transponder tuning and mapping
US8549565B2 (en) 2005-04-01 2013-10-01 The Directv Group, Inc. Power balancing signal combiner
US7987486B2 (en) 2005-04-01 2011-07-26 The Directv Group, Inc. System architecture for control and signal distribution on coaxial cable
US7937732B2 (en) 2005-09-02 2011-05-03 The Directv Group, Inc. Network fraud prevention via registration and verification
US8789115B2 (en) 2005-09-02 2014-07-22 The Directv Group, Inc. Frequency translation module discovery and configuration
US8719875B2 (en) 2006-11-06 2014-05-06 The Directv Group, Inc. Satellite television IP bitstream generator receiving unit
US8712318B2 (en) 2007-05-29 2014-04-29 The Directv Group, Inc. Integrated multi-sat LNB and frequency translation module
US8238813B1 (en) 2007-08-20 2012-08-07 The Directv Group, Inc. Computationally efficient design for broadcast satellite single wire and/or direct demod interface
US9942618B2 (en) 2007-10-31 2018-04-10 The Directv Group, Inc. SMATV headend using IP transport stream input and method for operating the same
EP3016385B1 (en) * 2014-10-30 2017-11-29 SmarDTV S.A. A system for verifying physical proximity between media content receivers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998026593A1 (en) * 1996-12-12 1998-06-18 Rockwell Semiconductor Systems, Inc. Digital video converter box for subscriber/home with multiple television sets
EP0949781A1 (en) * 1998-04-08 1999-10-13 THOMSON multimedia Method and apparatus for optimising the resource sharing for audio/video/data processing devices in a home network environment
US6588017B1 (en) * 1999-01-27 2003-07-01 Diva Systems Corporation Master and slave subscriber stations for digital video and interactive services

Also Published As

Publication number Publication date
GB2377111A (en) 2002-12-31
GB0207689D0 (en) 2002-05-15
GB2377111B (en) 2005-01-05

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)