HK1010959A1 - Using orthogonal waveforms to enable multiple transmitters to share a single cdm channel - Google Patents

Using orthogonal waveforms to enable multiple transmitters to share a single cdm channel

Info

Publication number
HK1010959A1
HK1010959A1 HK98110020A HK98110020A HK1010959A1 HK 1010959 A1 HK1010959 A1 HK 1010959A1 HK 98110020 A HK98110020 A HK 98110020A HK 98110020 A HK98110020 A HK 98110020A HK 1010959 A1 HK1010959 A1 HK 1010959A1
Authority
HK
Hong Kong
Prior art keywords
transmitter
orthogonal
code
share
time
Prior art date
Application number
HK98110020A
Other languages
English (en)
Inventor
Avneesh Agrawal
Brain 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
Publication of HK1010959A1 publication Critical patent/HK1010959A1/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J13/00Code division multiplex systems
    • H04J13/0007Code type
    • H04J13/004Orthogonal
    • H04J13/0048Walsh
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J13/00Code division multiplex systems
    • H04J13/16Code allocation
    • H04J13/18Allocation of orthogonal codes

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)
HK98110020A 1996-04-02 1998-08-19 Using orthogonal waveforms to enable multiple transmitters to share a single cdm channel HK1010959A1 (en)

Applications Claiming Priority (2)

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
PCT/US1997/005356 WO1997037456A2 (en) 1996-04-02 1997-04-01 Using orthogonal waveforms to enable multiple transmitters to share a single cdm channel

Publications (1)

Publication Number Publication Date
HK1010959A1 true HK1010959A1 (en) 1999-07-02

Family

ID=24516324

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98110020A HK1010959A1 (en) 1996-04-02 1998-08-19 Using orthogonal waveforms to enable multiple transmitters to share a single cdm channel

Country Status (15)

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

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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 (en) 1998-03-18
CA2222928C (en) 2006-01-24
DE69735984T2 (de) 2007-05-03
KR100877084B1 (ko) 2009-01-07
WO1997037456A3 (en) 1997-12-24
ATE328415T1 (de) 2006-06-15
MX9709331A (es) 1998-03-31
JP3611859B2 (ja) 2005-01-19
EP0829149B1 (en) 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
KR20070108276A (ko) 2007-11-08
JP4081049B2 (ja) 2008-04-23

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Effective date: 20160401