HK1052802B - 無線通訊系統的反連結相關濾器 - Google Patents

無線通訊系統的反連結相關濾器

Info

Publication number
HK1052802B
HK1052802B HK03104706.4A HK03104706A HK1052802B HK 1052802 B HK1052802 B HK 1052802B HK 03104706 A HK03104706 A HK 03104706A HK 1052802 B HK1052802 B HK 1052802B
Authority
HK
Hong Kong
Prior art keywords
tier
correlation filter
rate
wireless system
information
Prior art date
Application number
HK03104706.4A
Other languages
English (en)
Other versions
HK1052802A1 (en
Inventor
Antoine J Rouphael
John E Hoffmann
George Rodney Nelson Jr
Samir K Patel
James A Proctor Jr
Daniel L Riley
Original Assignee
Ipr Licensing 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 Ipr Licensing Inc filed Critical Ipr Licensing Inc
Publication of HK1052802A1 publication Critical patent/HK1052802A1/xx
Publication of HK1052802B publication Critical patent/HK1052802B/zh

Links

Classifications

    • 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
    • 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
    • H04B1/7103—Interference-related aspects the interference being multiple access interference
    • H04B1/7105—Joint detection techniques, e.g. linear detectors
    • 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
    • H04B1/712—Weighting of fingers for combining, e.g. amplitude control or phase rotation using an inner loop
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70703—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation using multiple or variable rates
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70703—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation using multiple or variable rates
    • H04B2201/70705—Rate detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70707—Efficiency-related aspects
    • H04B2201/7071—Efficiency-related aspects with dynamic control of receiver resources

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Noise Elimination (AREA)
  • Networks Using Active Elements (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
HK03104706.4A 2000-02-23 2003-07-02 無線通訊系統的反連結相關濾器 HK1052802B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18436400P 2000-02-23 2000-02-23
US09/738,934 US6801564B2 (en) 2000-02-23 2000-12-15 Reverse link correlation filter in wireless communication systems
PCT/US2001/005682 WO2001063778A2 (en) 2000-02-23 2001-02-23 Reverse link correlation filter in multi rate cdma wireless communication systems

Publications (2)

Publication Number Publication Date
HK1052802A1 HK1052802A1 (en) 2003-09-26
HK1052802B true HK1052802B (zh) 2006-10-06

Family

ID=26880069

Family Applications (1)

Application Number Title Priority Date Filing Date
HK03104706.4A HK1052802B (zh) 2000-02-23 2003-07-02 無線通訊系統的反連結相關濾器

Country Status (12)

Country Link
US (3) US6801564B2 (zh)
EP (3) EP1269646B1 (zh)
JP (1) JP2004500768A (zh)
KR (4) KR100983849B1 (zh)
CN (1) CN1227828C (zh)
AT (2) ATE429738T1 (zh)
AU (1) AU2001238632A1 (zh)
CA (1) CA2400934C (zh)
DE (2) DE60138496D1 (zh)
DK (1) DK1269646T3 (zh)
HK (1) HK1052802B (zh)
WO (1) WO2001063778A2 (zh)

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Also Published As

Publication number Publication date
CA2400934A1 (en) 2001-08-30
DK1269646T3 (da) 2006-08-14
WO2001063778A3 (en) 2002-05-30
US7613227B2 (en) 2009-11-03
HK1052802A1 (en) 2003-09-26
US20080075150A1 (en) 2008-03-27
WO2001063778A9 (en) 2002-10-24
AU2001238632A1 (en) 2001-09-03
KR20080047626A (ko) 2008-05-29
US20050041726A1 (en) 2005-02-24
EP2088683A1 (en) 2009-08-12
US6801564B2 (en) 2004-10-05
EP1686697A3 (en) 2006-08-16
ATE323344T1 (de) 2006-04-15
KR100972804B1 (ko) 2010-07-29
ATE429738T1 (de) 2009-05-15
EP1686697B1 (en) 2009-04-22
EP1686697B8 (en) 2009-07-01
EP1686697A2 (en) 2006-08-02
KR100983849B1 (ko) 2010-09-27
KR100845479B1 (ko) 2008-07-10
DE60138496D1 (de) 2009-06-04
JP2004500768A (ja) 2004-01-08
KR20090005243A (ko) 2009-01-12
US7272169B2 (en) 2007-09-18
WO2001063778A2 (en) 2001-08-30
EP1269646A2 (en) 2003-01-02
EP1269646B1 (en) 2006-04-12
CN1227828C (zh) 2005-11-16
CN1421072A (zh) 2003-05-28
DE60118715D1 (de) 2006-05-24
DE60118715T2 (de) 2007-04-19
KR20020086576A (ko) 2002-11-18
US20010030990A1 (en) 2001-10-18
KR20090073258A (ko) 2009-07-02
CA2400934C (en) 2011-04-05

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PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20170223