AU4377897A - Decentralized subscriber access system - Google Patents

Decentralized subscriber access system

Info

Publication number
AU4377897A
AU4377897A AU43778/97A AU4377897A AU4377897A AU 4377897 A AU4377897 A AU 4377897A AU 43778/97 A AU43778/97 A AU 43778/97A AU 4377897 A AU4377897 A AU 4377897A AU 4377897 A AU4377897 A AU 4377897A
Authority
AU
Australia
Prior art keywords
voltage
identification signal
subscriber access
bit sequence
random bit
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.)
Abandoned
Application number
AU43778/97A
Inventor
Rudiger Klein
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.)
Individual
Original Assignee
Individual
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 DE1996133076 external-priority patent/DE19633076A1/en
Priority claimed from DE19648418A external-priority patent/DE19648418A1/en
Application filed by Individual filed Critical Individual
Publication of AU4377897A publication Critical patent/AU4377897A/en
Abandoned 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Exchange Systems With Centralized Control (AREA)

Abstract

The invention concerns a decentralized subscriber access system (1) for broad band networks, with a subscriber access device (3) and an output device (2) wherein the subscriber access device (3) has a power unit for producing a supply of d.c. voltage for an authorisation recognition device to recognise a user authorisation to receive a random bit sequence and to relay a system-dependent or operator specific identifying code or identifying function, read from an access card or a value chip, to an identifying generator to produce a specific identification signal. The transmitted and the generated identification signal can be switched via a supply switch and the d.c. voltage via a d.c. voltage connector and a d.c. voltage supply switch to a signalling line on the output device (2). The output device (2) has an injection switch and an output switch for injecting a random bit sequence and for taking both the identification signal found in the signalling line and the generated d.c. voltage and has a specifically programmed signal recognition device for recognising the specific identification signal as a valid reference echo of the random bit sequence and for delivering a switching voltage to a selection device via which several different transmission bandwidths on the user specific signalling line can be switched on.
AU43778/97A 1996-07-26 1997-07-25 Decentralized subscriber access system Abandoned AU4377897A (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
DE19630388 1996-07-26
DE19630388 1996-07-26
DE1996133076 DE19633076A1 (en) 1996-08-16 1996-08-16 Decentralised subscriber access system for broadband networks
DE19633076 1996-08-16
DE19641238 1996-10-07
DE19641238 1996-10-07
DE19648418A DE19648418A1 (en) 1996-07-26 1996-11-22 Decentralised subscriber switching system for antenna terminals
DE19648418 1996-11-22
PCT/EP1997/004060 WO1998005163A1 (en) 1996-07-26 1997-07-25 Decentralized subscriber access system

Publications (1)

Publication Number Publication Date
AU4377897A true AU4377897A (en) 1998-02-20

Family

ID=27438405

Family Applications (1)

Application Number Title Priority Date Filing Date
AU43778/97A Abandoned AU4377897A (en) 1996-07-26 1997-07-25 Decentralized subscriber access system

Country Status (4)

Country Link
EP (1) EP0914742B1 (en)
AT (1) ATE265786T1 (en)
AU (1) AU4377897A (en)
WO (1) WO1998005163A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29820900U1 (en) 1998-11-16 1999-04-15 Klein, Patrick, 85716 Unterschleißheim Electronic range limiter or range interferer for high-frequency transmissions in broadband transmission networks
DE19956680C2 (en) * 1999-11-25 2001-10-25 Grundig Ag Controllable antenna socket for selective reception of radio signals transmitted via an antenna cable
DE10005763B4 (en) * 2000-02-10 2005-12-22 Kathrein-Werke Kg Antenna signal home distribution network for the transmission of television and / or radio programs
DE102004023511A1 (en) * 2004-05-10 2005-12-01 Asc-Tec Gmbh Antennen-Satelliten-Communication-Technik Device for splitting at least one input signal
ES2370550A1 (en) * 2009-05-26 2011-12-19 Televes S.A. Device for distributing telecommunication signals

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4878245A (en) * 1986-01-29 1989-10-31 Bradley Graham C Control and metering system for pay television over a cable network
EP0278514A3 (en) * 1987-02-12 1991-01-09 Communication Distribution Systems Gmbh Cds Release box for cable communication system subscribers
US5060079A (en) * 1990-03-30 1991-10-22 Rufus Isaacs Alexander Apparatus for controlling television monitoring
US5020129A (en) * 1990-04-16 1991-05-28 General Instrument Corporation Addressable control system for CATV program distribution
DE9409198U1 (en) * 1994-06-07 1994-09-01 Wela electronic GmbH, 27726 Worpswede Device for selecting information signals

Also Published As

Publication number Publication date
EP0914742A1 (en) 1999-05-12
ATE265786T1 (en) 2004-05-15
EP0914742B1 (en) 2004-04-28
WO1998005163A1 (en) 1998-02-05

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