ZA938324B - Pilot carrier dot product circuit - Google Patents

Pilot carrier dot product circuit

Info

Publication number
ZA938324B
ZA938324B ZA938324A ZA938324A ZA938324B ZA 938324 B ZA938324 B ZA 938324B ZA 938324 A ZA938324 A ZA 938324A ZA 938324 A ZA938324 A ZA 938324A ZA 938324 B ZA938324 B ZA 938324B
Authority
ZA
South Africa
Prior art keywords
vector
circuit
multiplying
representative
component
Prior art date
Application number
ZA938324A
Other languages
English (en)
Inventor
Lindsay A Waever Jr
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25528051&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA938324(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of ZA938324B publication Critical patent/ZA938324B/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/16—Matrix or vector computation, e.g. matrix-matrix or matrix-vector multiplication, matrix factorization
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/66—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for reducing bandwidth of signals; for improving efficiency of transmission
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/15—Correlation function computation including computation of convolution operations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H04B1/711—Interference-related aspects the interference being multi-path interference
    • H04B1/7115—Constructive combining of multi-path signals, i.e. RAKE receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Software Systems (AREA)
  • Algebra (AREA)
  • Computing Systems (AREA)
  • Databases & Information Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Noise Elimination (AREA)
  • Complex Calculations (AREA)
  • Telephone Function (AREA)
  • Circuits Of Receivers In General (AREA)
  • Networks Using Active Elements (AREA)
  • Electronic Switches (AREA)
  • Radio Transmission System (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
ZA938324A 1992-11-24 1993-11-08 Pilot carrier dot product circuit ZA938324B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US98103492A 1992-11-24 1992-11-24

Publications (1)

Publication Number Publication Date
ZA938324B true ZA938324B (en) 1994-06-07

Family

ID=25528051

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA938324A ZA938324B (en) 1992-11-24 1993-11-08 Pilot carrier dot product circuit

Country Status (22)

Country Link
US (1) US5506865A (zh)
EP (1) EP0671082B2 (zh)
JP (1) JP2868901B2 (zh)
KR (1) KR100252549B1 (zh)
CN (1) CN1078026C (zh)
AT (1) ATE180607T1 (zh)
AU (1) AU676249B2 (zh)
BR (1) BR9307519A (zh)
CA (1) CA2150015C (zh)
DE (1) DE69325105T3 (zh)
DK (1) DK0671082T4 (zh)
ES (1) ES2132371T5 (zh)
FI (1) FI112755B (zh)
GR (1) GR3030720T3 (zh)
HK (1) HK1011126A1 (zh)
IL (1) IL107710A (zh)
MX (1) MX9307373A (zh)
MY (1) MY110762A (zh)
RU (1) RU2202154C2 (zh)
SG (1) SG49142A1 (zh)
WO (1) WO1994013066A1 (zh)
ZA (1) ZA938324B (zh)

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Also Published As

Publication number Publication date
KR950704863A (ko) 1995-11-20
EP0671082B1 (en) 1999-05-26
AU5672594A (en) 1994-06-22
DK0671082T3 (da) 1999-12-06
DE69325105D1 (de) 1999-07-01
JPH08506222A (ja) 1996-07-02
JP2868901B2 (ja) 1999-03-10
US5506865A (en) 1996-04-09
AU676249B2 (en) 1997-03-06
FI952468A (fi) 1995-05-19
GR3030720T3 (en) 1999-11-30
IL107710A (en) 1996-09-12
BR9307519A (pt) 1999-08-31
KR100252549B1 (ko) 2000-04-15
FI112755B (fi) 2003-12-31
CA2150015C (en) 2001-05-08
ES2132371T5 (es) 2006-05-16
WO1994013066A1 (en) 1994-06-09
MY110762A (en) 1999-02-27
MX9307373A (es) 1994-05-31
HK1011126A1 (en) 1999-07-02
IL107710A0 (en) 1994-07-31
CN1091879A (zh) 1994-09-07
RU2202154C2 (ru) 2003-04-10
FI952468A0 (fi) 1995-05-19
SG49142A1 (en) 1998-05-18
CN1078026C (zh) 2002-01-16
ATE180607T1 (de) 1999-06-15
EP0671082B2 (en) 2005-11-30
DE69325105T2 (de) 1999-12-16
EP0671082A1 (en) 1995-09-13
ES2132371T3 (es) 1999-08-16
CA2150015A1 (en) 1994-06-09
DK0671082T4 (da) 2006-04-03
DE69325105T3 (de) 2006-08-17

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