HK1115253A1 - Method for setting cyclic shift considering frequency offset - Google Patents

Method for setting cyclic shift considering frequency offset

Info

Publication number
HK1115253A1
HK1115253A1 HK08111018.7A HK08111018A HK1115253A1 HK 1115253 A1 HK1115253 A1 HK 1115253A1 HK 08111018 A HK08111018 A HK 08111018A HK 1115253 A1 HK1115253 A1 HK 1115253A1
Authority
HK
Hong Kong
Prior art keywords
frequency offset
cyclic shift
considering frequency
setting cyclic
shift considering
Prior art date
Application number
HK08111018.7A
Other languages
English (en)
Inventor
Seung Hee Han
Min Seok Noh
Yeong Hyeon Kwon
Hyun Woo Lee
Dong Cheol Kim
Jin Sam Kwak
Dragan Vujcic
Original Assignee
Lg Electronics 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
Priority claimed from KR1020070011772A external-priority patent/KR101328939B1/ko
Priority claimed from KR1020070102563A external-priority patent/KR100932489B1/ko
Application filed by Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of HK1115253A1 publication Critical patent/HK1115253A1/xx

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
    • H04J13/0074—Code shifting or hopping
    • 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
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • 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
    • H04L27/2657—Carrier synchronisation
    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • 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
    • H04L27/2602—Signal structure
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H04L27/2607—Cyclic extensions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
HK08111018.7A 2007-01-05 2008-10-02 Method for setting cyclic shift considering frequency offset HK1115253A1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US88375407P 2007-01-05 2007-01-05
US88439807P 2007-01-10 2007-01-10
KR1020070011772A KR101328939B1 (ko) 2007-01-05 2007-02-05 주파수 옵셋에 대비한 시퀀스 할당 방법 및 순환이동시퀀스 설정 방법
US91509607P 2007-04-30 2007-04-30
US94156207P 2007-06-01 2007-06-01
KR1020070102563A KR100932489B1 (ko) 2007-04-30 2007-10-11 주파수 옵셋에 대비한 순환이동 시퀀스 설정 방법

Publications (1)

Publication Number Publication Date
HK1115253A1 true HK1115253A1 (en) 2008-11-21

Family

ID=41050838

Family Applications (1)

Application Number Title Priority Date Filing Date
HK08111018.7A HK1115253A1 (en) 2007-01-05 2008-10-02 Method for setting cyclic shift considering frequency offset

Country Status (9)

Country Link
US (1) USRE47661E1 (xx)
EP (4) EP2456155B1 (xx)
JP (3) JP5180229B2 (xx)
CN (3) CN102611673B (xx)
ES (3) ES2385168T3 (xx)
GB (1) GB2458415C (xx)
HK (1) HK1115253A1 (xx)
MX (1) MX2009006847A (xx)
TW (3) TWI487332B (xx)

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CN110224800B (zh) 2015-09-24 2020-10-27 华为技术有限公司 数据传输方法及装置
CN111511040A (zh) 2015-09-25 2020-08-07 华为技术有限公司 随机接入序列的产生方法、设备及系统
US10539672B2 (en) * 2016-12-09 2020-01-21 GM Global Technology Operations LLC Doppler ambiguity resolution at high signal to noise ratio
CN106453176B (zh) * 2016-12-13 2019-11-26 中国联合网络通信集团有限公司 一种频偏估计的方法、装置及系统
KR102489733B1 (ko) * 2017-11-17 2023-01-18 삼성전자주식회사 무선 통신 시스템에서 랜덤 억세스 채널을 전송하기 위한 방법 및 장치
JP7322213B2 (ja) * 2019-10-17 2023-08-07 華為技術有限公司 ランダムアクセス系列生成方法、デバイス及びシステム
JP7025394B2 (ja) * 2019-10-17 2022-02-24 華為技術有限公司 ランダムアクセス系列生成方法、デバイス及びシステム
WO2024032562A1 (zh) * 2022-08-09 2024-02-15 华为技术有限公司 一种通信方法及装置
WO2024192645A1 (zh) * 2023-03-20 2024-09-26 华为技术有限公司 通信方法、通信装置及通信系统

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Also Published As

Publication number Publication date
GB2458415B (en) 2011-09-07
CN102611533A (zh) 2012-07-25
JP2010516076A (ja) 2010-05-13
EP2456155A1 (en) 2012-05-23
USRE47661E1 (en) 2019-10-22
TWI487332B (zh) 2015-06-01
TW200835245A (en) 2008-08-16
EP2456155B1 (en) 2018-06-06
ES2385168T3 (es) 2012-07-19
MX2009006847A (es) 2009-07-07
EP4156618A1 (en) 2023-03-29
CN102611673A (zh) 2012-07-25
JP5613783B2 (ja) 2014-10-29
TWI580229B (zh) 2017-04-21
TW201519609A (zh) 2015-05-16
EP3767908A1 (en) 2021-01-20
TWI581595B (zh) 2017-05-01
TW201519608A (zh) 2015-05-16
EP3393098B1 (en) 2021-07-28
ES2886178T3 (es) 2021-12-16
JP5180229B2 (ja) 2013-04-10
EP3393098A1 (en) 2018-10-24
JP2013102497A (ja) 2013-05-23
GB2458415A (en) 2009-09-23
CN102611533B (zh) 2016-06-01
CN102611673B (zh) 2015-01-21
JP5613782B2 (ja) 2014-10-29
CN101641925B (zh) 2013-08-21
JP2013070435A (ja) 2013-04-18
GB2458415C (en) 2014-07-30
CN101641925A (zh) 2010-02-03
EP3393098B9 (en) 2022-11-16
GB0912397D0 (en) 2009-08-26
ES2686302T3 (es) 2018-10-17

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