NO20044720L - Enkel og robust digital kodefolgingssloyfe for tradlose kommunikasjonssystemer - Google Patents

Enkel og robust digital kodefolgingssloyfe for tradlose kommunikasjonssystemer

Info

Publication number
NO20044720L
NO20044720L NO20044720A NO20044720A NO20044720L NO 20044720 L NO20044720 L NO 20044720L NO 20044720 A NO20044720 A NO 20044720A NO 20044720 A NO20044720 A NO 20044720A NO 20044720 L NO20044720 L NO 20044720L
Authority
NO
Norway
Prior art keywords
digital code
wireless communication
communication systems
time
tracking loop
Prior art date
Application number
NO20044720A
Other languages
English (en)
Norwegian (no)
Inventor
Bin Li
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
Application filed by Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of NO20044720L publication Critical patent/NO20044720L/no

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
    • H04B1/7073—Synchronisation aspects
    • H04B1/7085—Synchronisation aspects using a code tracking loop, e.g. a delay-locked loop
    • 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
    • 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
    • H04B1/7117—Selection, re-selection, allocation or re-allocation of paths to fingers, e.g. timing offset control of allocated fingers
    • 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
    • H04B2001/70706—Spread spectrum techniques using direct sequence modulation using a code tracking loop, e.g. a delay locked loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Radio Transmission System (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
NO20044720A 2002-04-29 2004-11-01 Enkel og robust digital kodefolgingssloyfe for tradlose kommunikasjonssystemer NO20044720L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37646502P 2002-04-29 2002-04-29
PCT/US2003/013248 WO2003093929A2 (fr) 2002-04-29 2003-04-29 Boucle de poursuite de code numerique simple et robuste pour systemes de communication sans fil

Publications (1)

Publication Number Publication Date
NO20044720L true NO20044720L (no) 2004-11-01

Family

ID=29401351

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20044720A NO20044720L (no) 2002-04-29 2004-11-01 Enkel og robust digital kodefolgingssloyfe for tradlose kommunikasjonssystemer

Country Status (13)

Country Link
US (4) US7372892B2 (fr)
EP (2) EP2544380A1 (fr)
JP (3) JP3944510B2 (fr)
KR (4) KR20090014316A (fr)
CN (2) CN1906860B (fr)
AR (2) AR039487A1 (fr)
AU (1) AU2003237126A1 (fr)
CA (2) CA2483561C (fr)
HK (1) HK1095932A1 (fr)
MX (1) MXPA04010412A (fr)
NO (1) NO20044720L (fr)
TW (5) TWI399931B (fr)
WO (1) WO2003093929A2 (fr)

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Also Published As

Publication number Publication date
US20100215084A1 (en) 2010-08-26
US9525455B2 (en) 2016-12-20
CN101888260A (zh) 2010-11-17
CA2483561C (fr) 2009-06-09
CA2653507C (fr) 2013-04-09
AU2003237126A1 (en) 2003-11-17
KR20040105248A (ko) 2004-12-14
CA2653507A1 (fr) 2003-11-13
TW201345175A (zh) 2013-11-01
AU2003237126A8 (en) 2003-11-17
US20080212655A1 (en) 2008-09-04
TW200400702A (en) 2004-01-01
KR20100075651A (ko) 2010-07-02
US7372892B2 (en) 2008-05-13
EP1500208A4 (fr) 2009-03-25
US7715463B2 (en) 2010-05-11
US20120269236A1 (en) 2012-10-25
TWI324861B (en) 2010-05-11
TW201006144A (en) 2010-02-01
KR101005524B1 (ko) 2011-01-04
KR20050090089A (ko) 2005-09-12
WO2003093929A2 (fr) 2003-11-13
US20040029609A1 (en) 2004-02-12
TWI309926B (en) 2009-05-11
JP2007228638A (ja) 2007-09-06
MXPA04010412A (es) 2005-02-17
TWI248726B (en) 2006-02-01
JP2006180535A (ja) 2006-07-06
TW200423567A (en) 2004-11-01
CN1906860B (zh) 2010-12-29
WO2003093929A3 (fr) 2004-02-26
EP1500208A2 (fr) 2005-01-26
JP2005524314A (ja) 2005-08-11
TWI399931B (zh) 2013-06-21
US8379694B2 (en) 2013-02-19
AR039487A1 (es) 2005-02-23
EP2544380A1 (fr) 2013-01-09
JP4072556B2 (ja) 2008-04-09
HK1095932A1 (en) 2007-05-18
KR20090014316A (ko) 2009-02-09
JP3944510B2 (ja) 2007-07-11
CN1906860A (zh) 2007-01-31
AR063487A2 (es) 2009-01-28
CA2483561A1 (fr) 2003-11-13

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