DE69325105D1 - Datenmultiplexer für mehrwegempfänger - Google Patents

Datenmultiplexer für mehrwegempfänger

Info

Publication number
DE69325105D1
DE69325105D1 DE69325105T DE69325105T DE69325105D1 DE 69325105 D1 DE69325105 D1 DE 69325105D1 DE 69325105 T DE69325105 T DE 69325105T DE 69325105 T DE69325105 T DE 69325105T DE 69325105 D1 DE69325105 D1 DE 69325105D1
Authority
DE
Germany
Prior art keywords
vector
circuit
multiplying
representative
component
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.)
Expired - Lifetime
Application number
DE69325105T
Other languages
English (en)
Other versions
DE69325105T2 (de
DE69325105T3 (de
Inventor
Lindsay Weaver
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.)
Qualcomm Inc
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=DE69325105(D1) "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 DE69325105D1 publication Critical patent/DE69325105D1/de
Publication of DE69325105T2 publication Critical patent/DE69325105T2/de
Application granted granted Critical
Publication of DE69325105T3 publication Critical patent/DE69325105T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
DE69325105T 1992-11-24 1993-11-18 Datenmultiplixierer für mehrwegempfänger Expired - Lifetime DE69325105T3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US98103492A 1992-11-24 1992-11-24
US981034 1992-11-24
PCT/US1993/011261 WO1994013066A1 (en) 1992-11-24 1993-11-18 Dot product circuit for multipath receivers

Publications (3)

Publication Number Publication Date
DE69325105D1 true DE69325105D1 (de) 1999-07-01
DE69325105T2 DE69325105T2 (de) 1999-12-16
DE69325105T3 DE69325105T3 (de) 2006-08-17

Family

ID=25528051

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69325105T Expired - Lifetime DE69325105T3 (de) 1992-11-24 1993-11-18 Datenmultiplixierer für mehrwegempfänger

Country Status (22)

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

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Also Published As

Publication number Publication date
FI952468A (fi) 1995-05-19
GR3030720T3 (en) 1999-11-30
KR950704863A (ko) 1995-11-20
CA2150015C (en) 2001-05-08
DK0671082T3 (da) 1999-12-06
CN1078026C (zh) 2002-01-16
FI112755B (fi) 2003-12-31
US5506865A (en) 1996-04-09
DE69325105T2 (de) 1999-12-16
CN1091879A (zh) 1994-09-07
ZA938324B (en) 1994-06-07
AU676249B2 (en) 1997-03-06
WO1994013066A1 (en) 1994-06-09
FI952468A0 (fi) 1995-05-19
EP0671082B2 (de) 2005-11-30
JPH08506222A (ja) 1996-07-02
MX9307373A (es) 1994-05-31
BR9307519A (pt) 1999-08-31
KR100252549B1 (ko) 2000-04-15
HK1011126A1 (en) 1999-07-02
RU2202154C2 (ru) 2003-04-10
ES2132371T3 (es) 1999-08-16
DE69325105T3 (de) 2006-08-17
IL107710A (en) 1996-09-12
SG49142A1 (en) 1998-05-18
DK0671082T4 (da) 2006-04-03
EP0671082B1 (de) 1999-05-26
EP0671082A1 (de) 1995-09-13
ES2132371T5 (es) 2006-05-16
MY110762A (en) 1999-02-27
AU5672594A (en) 1994-06-22
CA2150015A1 (en) 1994-06-09
IL107710A0 (en) 1994-07-31
ATE180607T1 (de) 1999-06-15
JP2868901B2 (ja) 1999-03-10

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