PL2068455T3 - Sposób i urządzenie do rozdzielania sekwencji i przetwarzania sekwencji w systemie łączności - Google Patents

Sposób i urządzenie do rozdzielania sekwencji i przetwarzania sekwencji w systemie łączności

Info

Publication number
PL2068455T3
PL2068455T3 PL07816965T PL07816965T PL2068455T3 PL 2068455 T3 PL2068455 T3 PL 2068455T3 PL 07816965 T PL07816965 T PL 07816965T PL 07816965 T PL07816965 T PL 07816965T PL 2068455 T3 PL2068455 T3 PL 2068455T3
Authority
PL
Poland
Prior art keywords
sequence
distributing
sequences
communication system
cells
Prior art date
Application number
PL07816965T
Other languages
English (en)
Inventor
Bingyu Qu
Yujuan He
Original Assignee
Huawei Tech Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39324144&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL2068455(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from CNA2006101733645A external-priority patent/CN101179819A/zh
Priority claimed from CNA2007101115337A external-priority patent/CN101174857A/zh
Application filed by Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of PL2068455T3 publication Critical patent/PL2068455T3/pl

Links

Classifications

    • 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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • H04J13/22—Allocation of codes with a zero correlation zone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L23/00—Apparatus or local circuits for systems other than those covered by groups H04L15/00 - H04L21/00
    • H04L23/02—Apparatus or local circuits for systems other than those covered by groups H04L15/00 - H04L21/00 adapted for orthogonal signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H04L25/0226—Channel estimation using sounding signals sounding signals per se
    • 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
    • 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
    • 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 signalling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0062—Avoidance of ingress interference, e.g. ham radio channels
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0073—Allocation arrangements that take into account other cell interferences
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
PL07816965T 2006-09-30 2007-09-25 Sposób i urządzenie do rozdzielania sekwencji i przetwarzania sekwencji w systemie łączności PL2068455T3 (pl)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CN200610159666 2006-09-30
CNA2006101733645A CN101179819A (zh) 2006-09-30 2006-12-30 多小区系统中序列分配的方法、系统及装置
CN200710073057 2007-03-07
CNA2007101115337A CN101174857A (zh) 2006-09-30 2007-06-19 通信系统中序列分配方法、序列处理方法及装置
EP07816965A EP2068455B1 (en) 2006-09-30 2007-09-25 Sequence distributing method, sequence processing method and apparatus in communication system
PCT/CN2007/070774 WO2008049358A1 (en) 2006-09-30 2007-09-25 Sequence distributing method, sequence processing method and apparatus in communication system

Publications (1)

Publication Number Publication Date
PL2068455T3 true PL2068455T3 (pl) 2011-10-31

Family

ID=39324144

Family Applications (2)

Application Number Title Priority Date Filing Date
PL07816965T PL2068455T3 (pl) 2006-09-30 2007-09-25 Sposób i urządzenie do rozdzielania sekwencji i przetwarzania sekwencji w systemie łączności
PL11004068T PL2360850T3 (pl) 2006-09-30 2007-09-25 Sposób i urządzenie do rozdzielania sekwencji i przetwarzania sekwencji w systemie łączności

Family Applications After (1)

Application Number Title Priority Date Filing Date
PL11004068T PL2360850T3 (pl) 2006-09-30 2007-09-25 Sposób i urządzenie do rozdzielania sekwencji i przetwarzania sekwencji w systemie łączności

Country Status (13)

Country Link
US (6) US9294245B2 (pl)
EP (5) EP2360849B1 (pl)
JP (4) JP4995914B2 (pl)
KR (1) KR101074884B1 (pl)
CN (5) CN111884781B (pl)
AT (1) ATE510360T1 (pl)
AU (1) AU2007308605B2 (pl)
CY (1) CY1111761T1 (pl)
DK (1) DK2068455T3 (pl)
PL (2) PL2068455T3 (pl)
PT (2) PT2068455E (pl)
SI (1) SI2068455T1 (pl)
WO (1) WO2008049358A1 (pl)

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