GB2479538B - Signal coupling device - Google Patents

Signal coupling device

Info

Publication number
GB2479538B
GB2479538B GB1006065.5A GB201006065A GB2479538B GB 2479538 B GB2479538 B GB 2479538B GB 201006065 A GB201006065 A GB 201006065A GB 2479538 B GB2479538 B GB 2479538B
Authority
GB
United Kingdom
Prior art keywords
coupling device
signal coupling
signal
coupling
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.)
Active
Application number
GB1006065.5A
Other versions
GB2479538A (en
GB201006065D0 (en
Inventor
Jan Ariesen Dirk
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.)
Technetix Group Ltd
Original Assignee
Technetix Group Ltd
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 Technetix Group Ltd filed Critical Technetix Group Ltd
Priority to GB1006065.5A priority Critical patent/GB2479538B/en
Publication of GB201006065D0 publication Critical patent/GB201006065D0/en
Publication of GB2479538A publication Critical patent/GB2479538A/en
Application granted granted Critical
Publication of GB2479538B publication Critical patent/GB2479538B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/08—Arrangements for combining channels
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/46—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/76—Wired systems
    • H04H20/77—Wired systems using carrier waves
    • H04H20/78—CATV [Community Antenna Television] systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L12/2838—Distribution of signals within a home automation network, e.g. involving splitting/multiplexing signals to/from different paths
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2854—Wide area networks, e.g. public data networks
    • H04L12/2856—Access arrangements, e.g. Internet access
    • H04L12/2858—Access network architectures
    • H04L12/2861—Point-to-multipoint connection from the data network to the subscribers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/10—Adaptations for transmission by electrical cable
    • H04N7/102—Circuits therefor, e.g. noise reducers, equalisers, amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Automation & Control Theory (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
GB1006065.5A 2010-04-12 2010-04-12 Signal coupling device Active GB2479538B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1006065.5A GB2479538B (en) 2010-04-12 2010-04-12 Signal coupling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1006065.5A GB2479538B (en) 2010-04-12 2010-04-12 Signal coupling device

Publications (3)

Publication Number Publication Date
GB201006065D0 GB201006065D0 (en) 2010-05-26
GB2479538A GB2479538A (en) 2011-10-19
GB2479538B true GB2479538B (en) 2018-02-07

Family

ID=42236173

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1006065.5A Active GB2479538B (en) 2010-04-12 2010-04-12 Signal coupling device

Country Status (1)

Country Link
GB (1) GB2479538B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2496390B (en) * 2011-11-08 2017-06-28 Filtronic Wireless Ltd A filter block and a signal transceiver comprising such a filter block

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1383329A2 (en) * 1998-07-20 2004-01-21 Macab AB Method and apparatus for data communication
US20090327384A1 (en) * 2008-06-27 2009-12-31 Branislav Petrovic System and method for active diplexers

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1383329A2 (en) * 1998-07-20 2004-01-21 Macab AB Method and apparatus for data communication
US20090327384A1 (en) * 2008-06-27 2009-12-31 Branislav Petrovic System and method for active diplexers

Also Published As

Publication number Publication date
GB2479538A (en) 2011-10-19
GB201006065D0 (en) 2010-05-26

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