HK1136104A1 - Synchronization transmissions in a wireless communication system - Google Patents

Synchronization transmissions in a wireless communication system

Info

Publication number
HK1136104A1
HK1136104A1 HK10102207.3A HK10102207A HK1136104A1 HK 1136104 A1 HK1136104 A1 HK 1136104A1 HK 10102207 A HK10102207 A HK 10102207A HK 1136104 A1 HK1136104 A1 HK 1136104A1
Authority
HK
Hong Kong
Prior art keywords
wireless communication
communication system
synchronization transmissions
transmissions
synchronization
Prior art date
Application number
HK10102207.3A
Other languages
English (en)
Inventor
Byoung-Hoon Kim
Durga Prasad Malladi
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
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of HK1136104A1 publication Critical patent/HK1136104A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • 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
    • H04B1/7083—Cell search, e.g. using a three-step approach
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H04J11/0073—Acquisition of primary synchronisation channel, e.g. detection of cell-ID within cell-ID group
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H04J11/0076—Acquisition of secondary synchronisation channel, e.g. detection of cell-ID group
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
HK10102207.3A 2006-10-03 2010-03-02 Synchronization transmissions in a wireless communication system HK1136104A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82805106P 2006-10-03 2006-10-03
PCT/US2007/080111 WO2008042865A2 (fr) 2006-10-03 2007-10-01 Transmissions de synchronisation dans un systeme de communication sans fil

Publications (1)

Publication Number Publication Date
HK1136104A1 true HK1136104A1 (en) 2010-06-18

Family

ID=39269146

Family Applications (1)

Application Number Title Priority Date Filing Date
HK10102207.3A HK1136104A1 (en) 2006-10-03 2010-03-02 Synchronization transmissions in a wireless communication system

Country Status (17)

Country Link
US (1) US8509267B2 (fr)
EP (2) EP2512085A1 (fr)
JP (3) JP5074508B2 (fr)
KR (3) KR101183387B1 (fr)
CN (2) CN103560804B (fr)
AU (1) AU2007303458B2 (fr)
BR (1) BRPI0719823A2 (fr)
CA (2) CA2663625A1 (fr)
HK (1) HK1136104A1 (fr)
IL (1) IL197481A (fr)
MX (1) MX2009003597A (fr)
MY (2) MY154208A (fr)
NO (1) NO20091762L (fr)
RU (2) RU2449471C2 (fr)
TW (1) TWI380719B (fr)
UA (1) UA94482C2 (fr)
WO (1) WO2008042865A2 (fr)

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Also Published As

Publication number Publication date
JP2012199948A (ja) 2012-10-18
AU2007303458B2 (en) 2011-10-06
TWI380719B (en) 2012-12-21
EP2512085A1 (fr) 2012-10-17
NO20091762L (no) 2009-05-04
CN103560804A (zh) 2014-02-05
JP2013232940A (ja) 2013-11-14
CN101523746A (zh) 2009-09-02
JP2010506502A (ja) 2010-02-25
RU2449471C2 (ru) 2012-04-27
JP5301710B2 (ja) 2013-09-25
US20110002430A1 (en) 2011-01-06
US8509267B2 (en) 2013-08-13
CN101523746B (zh) 2013-09-25
TW200838335A (en) 2008-09-16
EP2122856B1 (fr) 2014-06-18
CA2769604C (fr) 2013-10-29
BRPI0719823A2 (pt) 2014-05-06
CN103560804B (zh) 2016-06-22
UA94482C2 (ru) 2011-05-10
RU2010134532A (ru) 2012-02-27
CA2769604A1 (fr) 2008-04-10
RU2009116619A (ru) 2010-11-10
AU2007303458A1 (en) 2008-04-10
MY150892A (en) 2014-03-14
MX2009003597A (es) 2009-05-12
WO2008042865A2 (fr) 2008-04-10
CA2663625A1 (fr) 2008-04-10
EP2122856A2 (fr) 2009-11-25
KR20110135426A (ko) 2011-12-16
JP5074508B2 (ja) 2012-11-14
IL197481A (en) 2014-03-31
WO2008042865A3 (fr) 2008-09-04
KR20090088361A (ko) 2009-08-19
RU2547094C2 (ru) 2015-04-10
MY154208A (en) 2015-05-15
KR101259454B1 (ko) 2013-04-30
KR101183387B1 (ko) 2012-09-17
KR20110029180A (ko) 2011-03-22
IL197481A0 (en) 2009-12-24

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

Effective date: 20221001