PL2100402T3 - Urządzenie, sposoby oraz produkty programu komputerowego zapewniające ograniczone wykorzystanie sekwencji Zadoff-Chu w sygnałach sterujących albo sygnałach preambuły - Google Patents

Urządzenie, sposoby oraz produkty programu komputerowego zapewniające ograniczone wykorzystanie sekwencji Zadoff-Chu w sygnałach sterujących albo sygnałach preambuły

Info

Publication number
PL2100402T3
PL2100402T3 PL07866594T PL07866594T PL2100402T3 PL 2100402 T3 PL2100402 T3 PL 2100402T3 PL 07866594 T PL07866594 T PL 07866594T PL 07866594 T PL07866594 T PL 07866594T PL 2100402 T3 PL2100402 T3 PL 2100402T3
Authority
PL
Poland
Prior art keywords
timing uncertainty
zadoff
pilot
methods
computer program
Prior art date
Application number
PL07866594T
Other languages
English (en)
Inventor
Kari Hooli
Juha S Korhonen
Kari Pajukoski
Esa Tiirola
Original Assignee
Nokia Technologies Oy
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 Nokia Technologies Oy filed Critical Nokia Technologies Oy
Publication of PL2100402T3 publication Critical patent/PL2100402T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2689—Link with other circuits, i.e. special connections between synchronisation arrangements and other circuits for achieving synchronisation
    • H04L27/2692—Link with other circuits, i.e. special connections between synchronisation arrangements and other circuits for achieving synchronisation with preamble design, i.e. with negotiation of the synchronisation sequence with transmitter or sequence linked to the algorithm used at the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/0055—ZCZ [zero correlation zone]
    • H04J13/0059—CAZAC [constant-amplitude and zero auto-correlation]
    • H04J13/0062—Zadoff-Chu
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Peptides Or Proteins (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
PL07866594T 2006-12-29 2007-12-28 Urządzenie, sposoby oraz produkty programu komputerowego zapewniające ograniczone wykorzystanie sekwencji Zadoff-Chu w sygnałach sterujących albo sygnałach preambuły PL2100402T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US87785406P 2006-12-29 2006-12-29
US89986107P 2007-02-05 2007-02-05
EP07866594A EP2100402B1 (en) 2006-12-29 2007-12-28 Apparatus, methods and computer program products providing limited use of zadoff-chu sequences in pilot or preamble signals
PCT/IB2007/004134 WO2008081311A2 (en) 2006-12-29 2007-12-28 Apparatus, methods and computer program products providing limited use of zadoff-chu sequences in pilot or preamble signals

Publications (1)

Publication Number Publication Date
PL2100402T3 true PL2100402T3 (pl) 2012-04-30

Family

ID=39589057

Family Applications (1)

Application Number Title Priority Date Filing Date
PL07866594T PL2100402T3 (pl) 2006-12-29 2007-12-28 Urządzenie, sposoby oraz produkty programu komputerowego zapewniające ograniczone wykorzystanie sekwencji Zadoff-Chu w sygnałach sterujących albo sygnałach preambuły

Country Status (10)

Country Link
US (1) US8681750B2 (pl)
EP (1) EP2100402B1 (pl)
JP (1) JP4934727B2 (pl)
KR (1) KR101087892B1 (pl)
CN (1) CN101601221B (pl)
AT (1) ATE535072T1 (pl)
DK (1) DK2100402T3 (pl)
MY (1) MY151522A (pl)
PL (1) PL2100402T3 (pl)
WO (1) WO2008081311A2 (pl)

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WO2012130270A1 (en) * 2011-03-25 2012-10-04 Nokia Siemens Networks Oy Configuration of random access preamble
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US9001678B2 (en) 2012-02-29 2015-04-07 Hong Kong Applied Science And Technology Research Institute Co., Ltd. False alarm reduction with search windowing and peak suppression
WO2013172748A1 (en) * 2012-05-14 2013-11-21 Telefonaktiebolaget L M Ericsson (Publ) Frequency offset estimation between a mobile communication terminal and a network node
CN103581944B (zh) 2012-08-07 2016-12-07 华为技术有限公司 超高速随机接入处理方法、装置及系统
US8971429B2 (en) * 2012-09-21 2015-03-03 Qualcomm Incorporated Cyclic shift delay detection using autocorrelations
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US10277373B2 (en) * 2014-08-19 2019-04-30 Lg Electronics Inc. Method for generating and transmitting pilot sequence using non-CAZAC sequence in wireless communication system
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Also Published As

Publication number Publication date
JP2010515327A (ja) 2010-05-06
ATE535072T1 (de) 2011-12-15
EP2100402A2 (en) 2009-09-16
EP2100402B1 (en) 2011-11-23
US20100220664A1 (en) 2010-09-02
JP4934727B2 (ja) 2012-05-16
CN101601221A (zh) 2009-12-09
US8681750B2 (en) 2014-03-25
WO2008081311A2 (en) 2008-07-10
MY151522A (en) 2014-05-30
WO2008081311A3 (en) 2009-06-11
KR101087892B1 (ko) 2011-11-30
HK1133346A1 (en) 2010-03-19
KR20090106404A (ko) 2009-10-08
CN101601221B (zh) 2012-06-13
DK2100402T3 (da) 2012-03-05

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