HK1134596A1 - Reference signal design for cell search in an orthogonal wireless communication system - Google Patents

Reference signal design for cell search in an orthogonal wireless communication system

Info

Publication number
HK1134596A1
HK1134596A1 HK10102525.8A HK10102525A HK1134596A1 HK 1134596 A1 HK1134596 A1 HK 1134596A1 HK 10102525 A HK10102525 A HK 10102525A HK 1134596 A1 HK1134596 A1 HK 1134596A1
Authority
HK
Hong Kong
Prior art keywords
wireless communication
communication system
reference signal
cell search
signal design
Prior art date
Application number
HK10102525.8A
Other languages
English (en)
Chinese (zh)
Inventor
‧蒙托霍
‧金
‧馬拉蒂
羅濤
Original Assignee
高通股份有限公司
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 高通股份有限公司 filed Critical 高通股份有限公司
Publication of HK1134596A1 publication Critical patent/HK1134596A1/xx

Links

Classifications

    • 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
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/0063—Interference mitigation or co-ordination of multipath interference, e.g. 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
    • H04B1/7073—Synchronisation aspects
    • H04B1/7083—Cell search, e.g. using a three-step approach
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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)
  • Transceivers (AREA)
  • Small-Scale Networks (AREA)
HK10102525.8A 2006-11-01 2010-03-11 Reference signal design for cell search in an orthogonal wireless communication system HK1134596A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86396506P 2006-11-01 2006-11-01
PCT/US2007/083267 WO2008057899A2 (fr) 2006-11-01 2007-10-31 Conception de signaux de référence pour recherche de cellule dans un système de communication sans fil orthogonal

Publications (1)

Publication Number Publication Date
HK1134596A1 true HK1134596A1 (en) 2010-04-30

Family

ID=39277114

Family Applications (1)

Application Number Title Priority Date Filing Date
HK10102525.8A HK1134596A1 (en) 2006-11-01 2010-03-11 Reference signal design for cell search in an orthogonal wireless communication system

Country Status (24)

Country Link
US (4) US8848599B2 (fr)
EP (2) EP2127115B1 (fr)
JP (4) JP2010508788A (fr)
KR (2) KR101095716B1 (fr)
CN (3) CN103220061B (fr)
AU (2) AU2007317484B2 (fr)
BR (2) BRPI0717892B1 (fr)
CA (2) CA2667023C (fr)
DK (2) DK2095524T3 (fr)
ES (2) ES2706020T3 (fr)
HK (1) HK1134596A1 (fr)
HU (2) HUE047122T2 (fr)
IL (2) IL198094A (fr)
MX (2) MX2009004272A (fr)
MY (2) MY154923A (fr)
NO (2) NO344111B1 (fr)
PL (2) PL2127115T3 (fr)
PT (2) PT2095524T (fr)
RU (3) RU2420873C2 (fr)
SI (2) SI2095524T1 (fr)
TR (1) TR201820108T4 (fr)
TW (2) TWI362204B (fr)
UA (2) UA96462C2 (fr)
WO (2) WO2008057898A2 (fr)

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