AU6638998A - Method and device for cdma duplex data communication - Google Patents

Method and device for cdma duplex data communication

Info

Publication number
AU6638998A
AU6638998A AU66389/98A AU6638998A AU6638998A AU 6638998 A AU6638998 A AU 6638998A AU 66389/98 A AU66389/98 A AU 66389/98A AU 6638998 A AU6638998 A AU 6638998A AU 6638998 A AU6638998 A AU 6638998A
Authority
AU
Australia
Prior art keywords
data communication
duplex data
cdma
cdma duplex
communication
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
AU66389/98A
Other languages
English (en)
Inventor
Alfons Willy Leo Janssen
Giok-Djan Khoe
Robert Peter Christina Wolters
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.)
Eindhoven Technical University
Original Assignee
Eindhoven Technical University
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 Eindhoven Technical University filed Critical Eindhoven Technical University
Publication of AU6638998A publication Critical patent/AU6638998A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0077—Multicode, e.g. multiple codes assigned to one user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2628—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/004—Orthogonal
    • H04J13/0048—Walsh
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/004—Orthogonal
    • H04J13/0051—Orthogonal gold

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
AU66389/98A 1997-03-13 1998-03-05 Method and device for cdma duplex data communication Abandoned AU6638998A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL1005522A NL1005522C2 (nl) 1997-03-13 1997-03-13 Werkwijze en communicatiesysteem voor CDMA-data-overdracht.
NL1005522 1997-03-13
PCT/NL1998/000131 WO1998045968A1 (en) 1997-03-13 1998-03-05 Method and device for cdma duplex data communication

Publications (1)

Publication Number Publication Date
AU6638998A true AU6638998A (en) 1998-10-30

Family

ID=19764591

Family Applications (1)

Application Number Title Priority Date Filing Date
AU66389/98A Abandoned AU6638998A (en) 1997-03-13 1998-03-05 Method and device for cdma duplex data communication

Country Status (3)

Country Link
AU (1) AU6638998A (nl)
NL (1) NL1005522C2 (nl)
WO (1) WO1998045968A1 (nl)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2034634C (en) * 1991-01-21 1995-02-07 Seiji Kachi Spread packet communication system
US5440542A (en) * 1993-10-14 1995-08-08 Motorola, Inc. Method and apparatus for multiplexing control information into a user signal stream of a CDMA cellular system

Also Published As

Publication number Publication date
NL1005522C2 (nl) 1998-09-15
WO1998045968A1 (en) 1998-10-15

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