WO2002091652A3 - Intelligent concentrator - Google Patents

Intelligent concentrator Download PDF

Info

Publication number
WO2002091652A3
WO2002091652A3 PCT/US2002/008469 US0208469W WO02091652A3 WO 2002091652 A3 WO2002091652 A3 WO 2002091652A3 US 0208469 W US0208469 W US 0208469W WO 02091652 A3 WO02091652 A3 WO 02091652A3
Authority
WO
WIPO (PCT)
Prior art keywords
network
multiplexing
electronic circuitry
intelligent electronic
cabling
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/US2002/008469
Other languages
French (fr)
Other versions
WO2002091652A2 (en
Inventor
Alan Rubinstein
Gary Wang
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.)
3Com Corp
Original Assignee
3Com Corp
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 3Com Corp filed Critical 3Com Corp
Priority to AU2002314722A priority Critical patent/AU2002314722A1/en
Priority to EP02741646A priority patent/EP1380140A2/en
Publication of WO2002091652A2 publication Critical patent/WO2002091652A2/en
Anticipated expiration legal-status Critical
Publication of WO2002091652A3 publication Critical patent/WO2002091652A3/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13003—Constructional details of switching devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13034—A/D conversion, code compression/expansion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1308—Power supply
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13093—Personal computer, PC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13098—Mobile subscriber
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13179—Fax, still picture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13339—Ciphering, encryption, security
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13349—Network management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13386—Line concentrator
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13389—LAN, internet

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

The present invention relates to an apparatus for multiplexing signals in a network. The apparatus has a housing which contains two or more network connection devices along with suitable intelligent electronic circuitry for controlling and multiplexing data, voice telephone signals, and power for multiple devices connected to the connection devices. The multiplexing enables the various devices to communicate with the network and, in some cases, to receive power over the network connection. The intelligent electronic circuitry is also capable of aiding in network security and management. A primary advantage of the disclosed invention is an enormous reduction in the network cabling required for a new network installation and a near elimination of the need to install new cabling for modification of an existing network.
PCT/US2002/008469 2001-03-20 2002-03-19 Intelligent concentrator Ceased WO2002091652A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2002314722A AU2002314722A1 (en) 2001-03-20 2002-03-19 Intelligent concentrator
EP02741646A EP1380140A2 (en) 2001-03-20 2002-03-19 Intelligent concentrator

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
US27745101P 2001-03-20 2001-03-20
US27776701P 2001-03-20 2001-03-20
US27759301P 2001-03-20 2001-03-20
US27759201P 2001-03-20 2001-03-20
US60/277,767 2001-03-20
US60/277,592 2001-03-20
US60/277,451 2001-03-20
US60/277,593 2001-03-20
US28541901P 2001-04-20 2001-04-20
US60/285,419 2001-04-20
US91258701A 2001-07-24 2001-07-24
US09/912,587 2001-07-24

Publications (2)

Publication Number Publication Date
WO2002091652A2 WO2002091652A2 (en) 2002-11-14
WO2002091652A3 true WO2002091652A3 (en) 2003-11-06

Family

ID=27559524

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/008469 Ceased WO2002091652A2 (en) 2001-03-20 2002-03-19 Intelligent concentrator

Country Status (3)

Country Link
EP (1) EP1380140A2 (en)
AU (1) AU2002314722A1 (en)
WO (1) WO2002091652A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7424031B2 (en) 1998-07-28 2008-09-09 Serconet, Ltd. Local area network of serial intelligent cells

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6690677B1 (en) 1999-07-20 2004-02-10 Serconet Ltd. Network for telephony and data communication
US6549616B1 (en) 2000-03-20 2003-04-15 Serconet Ltd. Telephone outlet for implementing a local area network over telephone lines and a local area network using such outlets
IL135744A (en) 2000-04-18 2008-08-07 Mosaid Technologies Inc Telephone communication system over a single telephone line
IL144158A (en) 2001-07-05 2011-06-30 Mosaid Technologies Inc Outlet for connecting an analog telephone set to a digital data network carrying voice signals in digital form
IL161190A0 (en) 2001-10-11 2004-08-31 Serconet Ltd Outlet with analog signal adapter, method for use thereof and a network using said outlet
IL152824A (en) 2002-11-13 2012-05-31 Mosaid Technologies Inc Addressable outlet and a network using same
IL157787A (en) 2003-09-07 2010-12-30 Mosaid Technologies Inc Modular outlet for data communications network
IL159838A0 (en) 2004-01-13 2004-06-20 Yehuda Binder Information device
IL160417A (en) 2004-02-16 2011-04-28 Mosaid Technologies Inc Outlet add-on module
US7873058B2 (en) 2004-11-08 2011-01-18 Mosaid Technologies Incorporated Outlet with analog signal adapter, a method for use thereof and a network using said outlet

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5805597A (en) * 1996-06-04 1998-09-08 National Semiconductor Corporation Method and apparatus for providing low power basic telephony type service over a twisted pair ethernet physical layer
US6154465A (en) * 1998-10-06 2000-11-28 Vertical Networks, Inc. Systems and methods for multiple mode voice and data communications using intelligenty bridged TDM and packet buses and methods for performing telephony and data functions using the same
US6181694B1 (en) * 1998-04-03 2001-01-30 Vertical Networks, Inc. Systems and methods for multiple mode voice and data communciations using intelligently bridged TDM and packet buses

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5805597A (en) * 1996-06-04 1998-09-08 National Semiconductor Corporation Method and apparatus for providing low power basic telephony type service over a twisted pair ethernet physical layer
US6181694B1 (en) * 1998-04-03 2001-01-30 Vertical Networks, Inc. Systems and methods for multiple mode voice and data communciations using intelligently bridged TDM and packet buses
US6154465A (en) * 1998-10-06 2000-11-28 Vertical Networks, Inc. Systems and methods for multiple mode voice and data communications using intelligenty bridged TDM and packet buses and methods for performing telephony and data functions using the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7424031B2 (en) 1998-07-28 2008-09-09 Serconet, Ltd. Local area network of serial intelligent cells
US8908673B2 (en) 1998-07-28 2014-12-09 Conversant Intellectual Property Management Incorporated Local area network of serial intelligent cells

Also Published As

Publication number Publication date
AU2002314722A1 (en) 2002-11-18
EP1380140A2 (en) 2004-01-14
WO2002091652A2 (en) 2002-11-14

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