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 (zh)
EP (4) EP3767908A1 (zh)
JP (3) JP5180229B2 (zh)
CN (3) CN101641925B (zh)
ES (3) ES2886178T3 (zh)
GB (1) GB2458415C (zh)
HK (1) HK1115253A1 (zh)
MX (1) MX2009006847A (zh)
TW (3) TWI487332B (zh)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8223908B2 (en) 2007-05-02 2012-07-17 Qualcomm Incorporated Selection of acquisition sequences for optimal frequency offset estimation
BRPI0812993B1 (pt) * 2007-06-18 2020-09-29 Panasonic Intellectual Property Corporation Of America Aparelho de transmissão, aparelho de recepção e método de geração de sinal de referência
CN102238581B (zh) 2010-04-28 2014-06-04 华为技术有限公司 一种确定终端移动性状态的方法和装置
EP2903173B1 (en) * 2010-06-17 2019-09-04 Nippon Telegraph And Telephone Corporation Frequency offset estimation apparatus and method
CN102958188B (zh) * 2011-08-25 2015-05-20 普天信息技术研究院有限公司 随机接入前导码的生成方法
CN103200694B (zh) * 2012-01-09 2017-04-12 华为技术有限公司 一种通信***中的随机接入方法及装置
CN103298136B (zh) * 2012-02-29 2016-11-23 华为技术有限公司 一种随机接入方法、终端、基站及***
CN103384378B (zh) * 2012-05-03 2018-05-15 中兴通讯股份有限公司 一种随机接入序列的接收检测方法和接收端
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***
US9036495B2 (en) * 2012-12-27 2015-05-19 Telefonaktiebolaget L M Ericsson (Publ) Methods and devices for adjusting resource management procedures based on machine device capability information
EP3041300B1 (en) * 2013-08-29 2018-10-10 LG Electronics Inc. Method and device for detecting uplink synchronization signal in each step in wireless access system supporting high frequency band
JP2017518673A (ja) * 2014-04-23 2017-07-06 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． データ伝送方法および装置
CN112235875A (zh) * 2014-06-03 2021-01-15 华为技术有限公司 随机接入信道的zc序列产生方法和装置
EP3197116B1 (en) * 2014-08-19 2020-12-09 LG Electronics Inc. Method for generating and transmitting pilot sequence using non-cazac sequence in wireless communication system
EP3343969B1 (en) 2015-09-24 2020-11-04 Huawei Technologies Co., Ltd. Data transmission method and apparatus
RU2677640C1 (ru) 2015-09-25 2019-01-18 Хуавей Текнолоджиз Ко., Лтд. Способ, устройство и система для генерирования последовательности произвольного доступа
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***
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

Family Cites Families (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100453031B1 (ko) * 1998-12-28 2005-02-02 삼성전자주식회사 직교주파수분할다중화수신기초기주파수동기장치및그방법
SE513768C2 (sv) 1999-03-26 2000-11-06 Ericsson Telefon Ab L M Förfarande för effektiv synkronisering i ett kommunikationssystem
US6535547B1 (en) * 1999-06-02 2003-03-18 Telefonaktiebolaget Lm Ericsson (Publ) Random access in a mobile telecommunications system
EP1206061B1 (en) * 2000-11-13 2009-06-17 Lucent Technologies Inc. Channel estimation for space diversity communication systems
US6771632B2 (en) * 2000-12-19 2004-08-03 Interdigital Technology Corporation Sub-channels for the random access channel in time division duplex
US6744747B2 (en) 2001-08-22 2004-06-01 Qualcomm, Incorporated Method & apparatus for W-CDMA handoff searching
KR20030056513A (ko) 2001-12-28 2003-07-04 엘지전자 주식회사 Ｒａｃｈ ｆｐ용 ａａｌ2 링크의 안정화 방법
JP2003333661A (ja) 2002-05-15 2003-11-21 Nec Corp 移動通信システム、無線基地局装置及びそれらに用いるランダムアクセス制御方法
US7072462B2 (en) * 2003-06-30 2006-07-04 Intel Corporation Estimation of DSL telephone loop capability using CAZAC sequence
KR100594597B1 (ko) * 2003-10-24 2006-06-30 한국전자통신연구원 이동통신시스템에서의 하향링크 신호 구성 방법 및 그장치와, 이를 이용한 동기화 및 셀 탐색 방법과 그 장치
FR2865600B1 (fr) 2004-01-26 2006-05-19 Evolium Sas Adaptation dynamique de la detection de demandes d'acces a un reseau cellulaire de communications, en fonction de l'environnement radio associe a l'equipement de communication demandeur
JP2006014321A (ja) 2004-06-21 2006-01-12 Samsung Electronics Co Ltd 広帯域無線接続通信システムにおける動作モード情報を送受信する方法
US7599327B2 (en) * 2004-06-24 2009-10-06 Motorola, Inc. Method and apparatus for accessing a wireless communication system
KR100742127B1 (ko) * 2004-06-25 2007-07-24 삼성전자주식회사 직교 주파수 분할 다중 접속 이동통신시스템에서 상향링크 랜덤 접속 채널을 송수신하기 위한 장치 및 방법
US8116195B2 (en) * 2004-07-27 2012-02-14 Zte (Usa) Inc. Transmission and reception of reference preamble signals in OFDMA or OFDM communication systems
KR100594156B1 (ko) * 2004-09-10 2006-06-28 삼성전자주식회사 다중 입력 다중 출력 방식을 사용하는 직교 주파수 분할다중 통신시스템에서 프리앰블 시퀀스 송/수신 방법
KR100899749B1 (ko) 2005-01-13 2009-05-27 삼성전자주식회사 다중 입력 다중 출력 방식을 사용하는 직교 주파수 분할 다중 통신시스템에서 프리앰블 시퀀스 송수신 방법
CN100361424C (zh) 2005-05-13 2008-01-09 北京航空航天大学 短程无线网络中的数据传输方法
KR100662408B1 (ko) 2005-05-24 2007-01-02 엘지전자 주식회사 랜덤 액세스를 위한 채널 할당 방법
US8000305B2 (en) 2006-01-17 2011-08-16 Motorola Mobility, Inc. Preamble sequencing for random access channel in a communication system
US8005153B2 (en) 2006-01-25 2011-08-23 Texas Instruments Incorporated Method and apparatus for increasing the number of orthogonal signals using block spreading
US20070211671A1 (en) 2006-03-09 2007-09-13 Interdigital Technology Corporation Method and apparatus for a flexible preamble and efficient transmission thereof
US8098745B2 (en) 2006-03-27 2012-01-17 Texas Instruments Incorporated Random access structure for wireless networks
KR100821938B1 (ko) 2006-04-14 2008-04-15 삼성전자주식회사 무선통신시스템에서 상향링크 주파수 옵셋 추정 장치 및방법
TWI690179B (zh) 2006-06-09 2020-04-01 美商進化無線責任有限公司 行動通訊系統中傳送資料之方法和裝置
KR101356488B1 (ko) 2006-08-14 2014-01-29 엘지전자 주식회사 분할 접속을 위한 임의접속채널, 시퀀스 및 이를 이용하는신호 송신 방법 및 장치
EP2067275B1 (en) 2006-09-11 2013-06-05 LG Electronics Inc. A method for transmitting and receiving signals based on segmented access scheme, and a method for allocating sequence for the same
US7778151B2 (en) 2006-10-03 2010-08-17 Texas Instruments Incorporated Efficient scheduling request channel for wireless networks
JP4917101B2 (ja) 2006-10-06 2012-04-18 パナソニック株式会社 無線通信装置および無線通信方法
KR101342373B1 (ko) 2006-10-25 2013-12-16 엘지전자 주식회사 주파수 옵셋에 대비한 ｒａｃｈ 송신 설정 방법, ｒａｃｈ송신 방법, 및 ｒａｃｈ 검출 방법
US8199706B2 (en) * 2006-10-27 2012-06-12 Texas Instruments Incorporated Random access design for high doppler in wireless networks
US7957759B2 (en) 2006-12-08 2011-06-07 Texas Instruments Incorporated Wideband reference signal transmission in SC-FDMA communication systems
KR101055060B1 (ko) 2006-12-22 2011-08-05 후지쯔 가부시끼가이샤 무선 통신 방법, 기지국 및 유저 단말기
JP2008165589A (ja) 2006-12-28 2008-07-17 Fujitsu Ltd 情報処理装置
EP2101509A4 (en) 2006-12-28 2012-08-29 Fujitsu Ltd WIRELESS COMMUNICATION SYSTEM, BASE STATION AND DIRECT ACCESS CHANNEL TRANSMISSION METHOD
JP4934727B2 (ja) 2006-12-29 2012-05-16 ノキア コーポレイション パイロット信号またはプリアンブル信号におけるｚａｄｏｆｆ−ｃｈｕ系列の使用制限を提供する装置、方法、およびコンピュータプログラム
WO2008082262A2 (en) 2007-01-05 2008-07-10 Lg Electronics Inc. Method for setting cyclic shift considering frequency offset
WO2008093716A1 (ja) 2007-01-31 2008-08-07 Panasonic Corporation 無線送信装置及び無線送信方法
KR20080072508A (ko) * 2007-02-02 2008-08-06 엘지전자 주식회사 다양한 자원 블록 길이를 가지는 시퀀스 할당 방법 및 이를위한 시퀀스 그룹핑 방법
EP1971097B1 (en) 2007-03-16 2014-03-12 LG Electronics Inc. Method of generating random access preambles in wireless communication system
US8406201B2 (en) * 2007-03-19 2013-03-26 Lg Electronics Inc. Methods and procedures to allocate UE dedicated signatures
US8023597B2 (en) * 2007-04-17 2011-09-20 Augusta Technology, Inc. Methods for selecting a coarse frequency offset estimation for an orthogonal frequency division multiplexing modulated signal
CN101299620A (zh) 2007-04-30 2008-11-05 华为技术有限公司 确定零相关区长度集合的方法、装置及移动通信***
KR100956494B1 (ko) * 2007-06-14 2010-05-07 엘지전자 주식회사 제어신호 전송 방법
US9357564B2 (en) 2007-06-19 2016-05-31 Texas Instruments Incorporated Signaling of random access preamble parameters in wireless networks
CN101094529B (zh) 2007-08-10 2011-03-02 中兴通讯股份有限公司 随机接入信道的zc序列排序方法及装置
US20090073944A1 (en) * 2007-09-17 2009-03-19 Jing Jiang Restricted Cyclic Shift Configuration for Random Access Preambles in Wireless Networks
US8218496B2 (en) * 2007-10-26 2012-07-10 Texas Instruments Incorporated Random access cyclic prefix dimensioning in wireless networks
KR101447218B1 (ko) 2007-11-02 2014-10-06 삼성전자주식회사 무선통신 시스템에서 셀 탐색 방법 및 장치
CN101217807B (zh) 2008-01-17 2011-12-07 中兴通讯股份有限公司 无线通信***随机接入信道循环移位量集合的生成方法
EP2243328A4 (en) 2008-02-10 2014-04-30 Lg Electronics Inc RANDOM ACCESS CHANNEL FREQUENCY ALLOCATION
KR20090094752A (ko) 2008-03-03 2009-09-08 엘지전자 주식회사 무선 통신 시스템에서 간섭 정보 신호를 전송하는 방법
CN101296513B (zh) 2008-04-22 2013-05-08 中兴通讯股份有限公司 一种物理上行控制信道干扰随机化的方法
US8457257B2 (en) 2008-05-13 2013-06-04 Alcatel Lucent Frequency domain root CAZAC sequence generator
EP2292067B1 (en) 2008-06-12 2016-06-08 Telefonaktiebolaget LM Ericsson (publ) Random access mode control method and entity
US20100039997A1 (en) 2008-08-14 2010-02-18 Motorola, Inc. Method and apparatus for implied resource assignment for uplink acknowledgment signalling
CN101345577B (zh) 2008-08-21 2014-03-12 中兴通讯股份有限公司 生成前导序列的方法及确定循环移位的方法
EP2332275B1 (en) 2008-08-22 2013-05-08 Telefonaktiebolaget LM Ericsson (publ) Efficient zadoff-chu sequence generation
US8913672B2 (en) * 2008-09-12 2014-12-16 Qualcomm Incorporated Efficiently identifying system waveform in uplink transmission
US8130667B2 (en) 2008-09-19 2012-03-06 Texas Instruments Incorporated Preamble group selection in random access of wireless networks
KR101581956B1 (ko) 2008-10-22 2016-01-04 엘지전자 주식회사 무선통신 시스템에서 신호 전송 방법 및 장치
JP5097142B2 (ja) 2009-02-04 2012-12-12 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法及び無線基地局

Also Published As

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

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