ATE328415T1 - Verwendung von orthogonalen signalformen, die mehreren sendern das teilen eines einzigen cdm- kanals ermöglicht - Google Patents

Verwendung von orthogonalen signalformen, die mehreren sendern das teilen eines einzigen cdm- kanals ermöglicht

Info

Publication number
ATE328415T1
ATE328415T1 AT97920021T AT97920021T ATE328415T1 AT E328415 T1 ATE328415 T1 AT E328415T1 AT 97920021 T AT97920021 T AT 97920021T AT 97920021 T AT97920021 T AT 97920021T AT E328415 T1 ATE328415 T1 AT E328415T1
Authority
AT
Austria
Prior art keywords
transmitter
orthogonal
code
share
time
Prior art date
Application number
AT97920021T
Other languages
English (en)
Inventor
Avneesh Agrawal
Brian K Butler
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Application granted granted Critical
Publication of ATE328415T1 publication Critical patent/ATE328415T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • H04J13/18—Allocation of orthogonal codes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
  • Amplifiers (AREA)
  • Transmitters (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Optical Communication System (AREA)
AT97920021T 1996-04-02 1997-04-01 Verwendung von orthogonalen signalformen, die mehreren sendern das teilen eines einzigen cdm- kanals ermöglicht ATE328415T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/627,831 US6134215A (en) 1996-04-02 1996-04-02 Using orthogonal waveforms to enable multiple transmitters to share a single CDM channel

Publications (1)

Publication Number Publication Date
ATE328415T1 true ATE328415T1 (de) 2006-06-15

Family

ID=24516324

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97920021T ATE328415T1 (de) 1996-04-02 1997-04-01 Verwendung von orthogonalen signalformen, die mehreren sendern das teilen eines einzigen cdm- kanals ermöglicht

Country Status (15)

Country Link
US (1) US6134215A (de)
EP (1) EP0829149B1 (de)
JP (3) JP3611859B2 (de)
KR (2) KR100801043B1 (de)
CN (1) CN1186892C (de)
AT (1) ATE328415T1 (de)
AU (1) AU735982B2 (de)
BR (1) BR9702177B1 (de)
CA (1) CA2222928C (de)
DE (1) DE69735984T2 (de)
HK (1) HK1010959A1 (de)
MY (1) MY119079A (de)
RU (1) RU2202152C2 (de)
TW (1) TW329069B (de)
WO (1) WO1997037456A2 (de)

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Also Published As

Publication number Publication date
BR9702177A (pt) 1999-03-02
JP4081051B2 (ja) 2008-04-23
AU735982B2 (en) 2001-07-19
DE69735984D1 (de) 2006-07-06
EP0829149A1 (de) 1998-03-18
CA2222928C (en) 2006-01-24
DE69735984T2 (de) 2007-05-03
KR100877084B1 (ko) 2009-01-07
WO1997037456A3 (en) 1997-12-24
MX9709331A (es) 1998-03-31
JP3611859B2 (ja) 2005-01-19
EP0829149B1 (de) 2006-05-31
BR9702177B1 (pt) 2009-08-11
JP2005006343A (ja) 2005-01-06
KR100801043B1 (ko) 2008-05-06
WO1997037456A2 (en) 1997-10-09
AU2431797A (en) 1997-10-22
TW329069B (en) 1998-04-01
US6134215A (en) 2000-10-17
MY119079A (en) 2005-03-31
JP2005006346A (ja) 2005-01-06
CA2222928A1 (en) 1997-10-09
KR19990022259A (ko) 1999-03-25
CN1190510A (zh) 1998-08-12
RU2202152C2 (ru) 2003-04-10
CN1186892C (zh) 2005-01-26
JP2002515203A (ja) 2002-05-21
HK1010959A1 (en) 1999-07-02
KR20070108276A (ko) 2007-11-08
JP4081049B2 (ja) 2008-04-23

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