NO20084068L - Tidsdivisjonsdupleks/kodedivisjonsmultippel aksess brukerutstyr - Google Patents

Tidsdivisjonsdupleks/kodedivisjonsmultippel aksess brukerutstyr

Info

Publication number
NO20084068L
NO20084068L NO20084068A NO20084068A NO20084068L NO 20084068 L NO20084068 L NO 20084068L NO 20084068 A NO20084068 A NO 20084068A NO 20084068 A NO20084068 A NO 20084068A NO 20084068 L NO20084068 L NO 20084068L
Authority
NO
Norway
Prior art keywords
code
user equipment
communication
burst
channelization
Prior art date
Application number
NO20084068A
Other languages
English (en)
Inventor
Stephen E Terry
Ariela Zeira
Eldad Zeira
Alexander Reznik
Original Assignee
Interdigital Tech Corp
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
Publication of NO20084068L publication Critical patent/NO20084068L/no
Application filed by Interdigital Tech Corp filed Critical Interdigital Tech Corp

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
    • H04B1/7097—Interference-related aspects
    • H04B1/7103—Interference-related aspects the interference being multiple access interference
    • 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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • 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
    • H04B1/7073—Synchronisation aspects
    • H04B1/70735—Code identification
    • 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
    • H04B1/709—Correlator structure
    • H04B1/7093—Matched filter type
    • H04B2001/70935—Matched filter type using a bank of matched fileters, e.g. Fast Hadamard Transform
    • 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
    • H04B2201/70701—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation featuring pilot assisted reception
    • 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
    • H04B2201/70709—Efficiency-related aspects with discontinuous detection

Abstract

Tidsdivisjonsdupleks/kodedivisjonsmultippelaksess brukerutstyr, omfattende innretning for å motta et flertall av kommunikasjonsskurer overført i en tidsluke, innretning for å bestemme en midtstykkekode som inngår i en mottatt kommunikasjonsskur og innretning for å bestemme en kanaliseringskode for et bestemt midtstykkes kommunikasjonsskur. Brukerutstyret kjennetegnes ved at en mapping mellom kanaliseringskodene og midtstykkekodene eksisterer, slik at hvert midtstykke er mappet til minst én kanaliseringskode og minst én midtstykkekode er mappet til minst to kanaliseringskoder som kan mottas i kommunikasjonsskurer samtidig..
NO20084068A 2000-02-04 2008-09-24 Tidsdivisjonsdupleks/kodedivisjonsmultippel aksess brukerutstyr NO20084068L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18040200P 2000-02-04 2000-02-04

Publications (1)

Publication Number Publication Date
NO20084068L true NO20084068L (no) 2001-08-06

Family

ID=22660319

Family Applications (2)

Application Number Title Priority Date Filing Date
NO20023623A NO326185B1 (no) 2000-02-04 2002-07-30 Support av flerbrukerdetektering ved nedforing
NO20084068A NO20084068L (no) 2000-02-04 2008-09-24 Tidsdivisjonsdupleks/kodedivisjonsmultippel aksess brukerutstyr

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NO20023623A NO326185B1 (no) 2000-02-04 2002-07-30 Support av flerbrukerdetektering ved nedforing

Country Status (19)

Country Link
US (5) US6934271B2 (no)
EP (2) EP1252723B1 (no)
JP (3) JP3782012B2 (no)
KR (1) KR100446173B1 (no)
CN (3) CN1976243A (no)
AT (1) ATE282264T1 (no)
AU (1) AU2001233237A1 (no)
BR (1) BR0108290A (no)
CA (1) CA2399078C (no)
DE (2) DE1252723T1 (no)
DK (1) DK1252723T3 (no)
ES (1) ES2227124T3 (no)
HK (2) HK1056953A1 (no)
IL (3) IL150991A0 (no)
MX (1) MXPA02007499A (no)
NO (2) NO326185B1 (no)
SG (2) SG112856A1 (no)
TW (1) TW508923B (no)
WO (1) WO2001058041A2 (no)

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Also Published As

Publication number Publication date
HK1056953A1 (en) 2004-03-05
US7710928B2 (en) 2010-05-04
CN1292544C (zh) 2006-12-27
CA2399078A1 (en) 2001-08-09
DE60107051D1 (de) 2004-12-16
CN100340070C (zh) 2007-09-26
WO2001058041A2 (en) 2001-08-09
JP2003522463A (ja) 2003-07-22
US20020110099A1 (en) 2002-08-15
IL150991A0 (en) 2003-02-12
JP2005253096A (ja) 2005-09-15
CN1630212A (zh) 2005-06-22
JP2007329960A (ja) 2007-12-20
CA2399078C (en) 2008-06-10
CN1976243A (zh) 2007-06-06
US20010024426A1 (en) 2001-09-27
IL189071A (en) 2010-11-30
EP1523109A3 (en) 2005-05-18
HK1080624A1 (en) 2006-04-28
WO2001058041A3 (en) 2002-02-14
CN1398458A (zh) 2003-02-19
WO2001058041A9 (en) 2002-10-31
US20020097698A1 (en) 2002-07-25
NO20023623D0 (no) 2002-07-30
US20050169198A1 (en) 2005-08-04
SG112856A1 (en) 2005-07-28
AU2001233237A1 (en) 2001-08-14
US6934271B2 (en) 2005-08-23
NO20023623L (no) 2002-09-17
BR0108290A (pt) 2003-03-05
JP3782012B2 (ja) 2006-06-07
ES2227124T3 (es) 2005-04-01
KR100446173B1 (ko) 2004-08-30
DE1252723T1 (de) 2003-05-28
SG161102A1 (en) 2010-05-27
IL189071A0 (en) 2009-02-11
NO326185B1 (no) 2008-10-13
IL150991A (en) 2008-08-07
DK1252723T3 (da) 2004-12-06
DE60107051T2 (de) 2005-12-01
JP4649247B2 (ja) 2011-03-09
US6885649B2 (en) 2005-04-26
US6795417B2 (en) 2004-09-21
KR20020073196A (ko) 2002-09-19
MXPA02007499A (es) 2003-04-14
EP1252723B1 (en) 2004-11-10
TW508923B (en) 2002-11-01
ATE282264T1 (de) 2004-11-15
EP1252723A2 (en) 2002-10-30
EP1523109A2 (en) 2005-04-13
US20050169216A1 (en) 2005-08-04

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