WO1998052297A3 - Parallel transmission method with diverse physical channel allocation - Google Patents

Parallel transmission method with diverse physical channel allocation Download PDF

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Publication number
WO1998052297A3
WO1998052297A3 PCT/US1998/009839 US9809839W WO9852297A3 WO 1998052297 A3 WO1998052297 A3 WO 1998052297A3 US 9809839 W US9809839 W US 9809839W WO 9852297 A3 WO9852297 A3 WO 9852297A3
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WO
WIPO (PCT)
Prior art keywords
channels
physical channels
virtual
physical
transmission method
Prior art date
Application number
PCT/US1998/009839
Other languages
French (fr)
Other versions
WO1998052297A2 (en
Inventor
David C Robb
Original Assignee
Spectraplex Inc
David C Robb
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 Spectraplex Inc, David C Robb filed Critical Spectraplex Inc
Priority to AU73865/98A priority Critical patent/AU7386598A/en
Publication of WO1998052297A2 publication Critical patent/WO1998052297A2/en
Publication of WO1998052297A3 publication Critical patent/WO1998052297A3/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Communication Control (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

A throughput expansion method (10) for effectively increasing the throughput of a transmission medium (42). The transmission medium (42), which may be an available frequency spectrum (12) as of a telephone wire, is divided into a plurality of physical channels (16) and a data stream (20) is parsed into a plurality of virtual channels (22). The virtual channels (22) are multiplexed onto the physical channels (16) such that each of the virtual channels (22) will have a unique set of the physical channels (16) although each of the physical channels (16) will have data pertaining to more than one of the virtual channels (22) multiplexed thereonto. The physical channels (16) are communicated from an encoder (38) to a receiver (40) via the carrier (22) and the receiver (40) reconstructs the virtual channels (22) by separately summing the physical channels (16) which make up the virtual channels (22). In each such summation information that is common to all of a set of the physical channels (16) will be emphasized as the data of the receptive virtual channel (22) and other content of such physical channels (16) will tend to be self canceling.
PCT/US1998/009839 1997-05-15 1998-05-13 Parallel transmission method with diverse physical channel allocation WO1998052297A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU73865/98A AU7386598A (en) 1997-05-15 1998-05-13 Method and means for increasing throughput in a carrier

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85738897A 1997-05-15 1997-05-15
US08/857,388 1997-05-15

Publications (2)

Publication Number Publication Date
WO1998052297A2 WO1998052297A2 (en) 1998-11-19
WO1998052297A3 true WO1998052297A3 (en) 1999-02-18

Family

ID=25325888

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1998/009839 WO1998052297A2 (en) 1997-05-15 1998-05-13 Parallel transmission method with diverse physical channel allocation

Country Status (2)

Country Link
AU (1) AU7386598A (en)
WO (1) WO1998052297A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE382148T1 (en) 1998-09-24 2008-01-15 Promega Corp ANTIBODIES FOR APOPTOSIS MARKERS AND METHODS OF APPLICATION

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0596736A1 (en) * 1992-11-06 1994-05-11 Hewlett-Packard Company Split channel data transmission
US5548819A (en) * 1991-12-02 1996-08-20 Spectraplex, Inc. Method and apparatus for communication of information
EP0752765A2 (en) * 1995-07-03 1997-01-08 Nokia Mobile Phones Ltd. A wide-band application based upon a narrow-band TMDA system
WO1997048206A1 (en) * 1996-06-07 1997-12-18 Nokia Telecommunications Oy Method and apparatus for implementing a wireline transmission connection
EP0831627A2 (en) * 1996-09-24 1998-03-25 AT&T Corp. Assignment of subcarriers to an antenna array in a multicarrier transmitter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5548819A (en) * 1991-12-02 1996-08-20 Spectraplex, Inc. Method and apparatus for communication of information
EP0596736A1 (en) * 1992-11-06 1994-05-11 Hewlett-Packard Company Split channel data transmission
EP0752765A2 (en) * 1995-07-03 1997-01-08 Nokia Mobile Phones Ltd. A wide-band application based upon a narrow-band TMDA system
WO1997048206A1 (en) * 1996-06-07 1997-12-18 Nokia Telecommunications Oy Method and apparatus for implementing a wireline transmission connection
EP0831627A2 (en) * 1996-09-24 1998-03-25 AT&T Corp. Assignment of subcarriers to an antenna array in a multicarrier transmitter

Also Published As

Publication number Publication date
WO1998052297A2 (en) 1998-11-19
AU7386598A (en) 1998-12-08

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