HRP20110288T1 - Postupak i uređaj u komunikacijskom sustavu za distribuciju i obradu sekvence - Google Patents

Postupak i uređaj u komunikacijskom sustavu za distribuciju i obradu sekvence Download PDF

Info

Publication number
HRP20110288T1
HRP20110288T1 HR20110288T HRP20110288T HRP20110288T1 HR P20110288 T1 HRP20110288 T1 HR P20110288T1 HR 20110288 T HR20110288 T HR 20110288T HR P20110288 T HRP20110288 T HR P20110288T HR P20110288 T1 HRP20110288 T1 HR P20110288T1
Authority
HR
Croatia
Prior art keywords
sequence
sequences
subgroup
group
collection
Prior art date
Application number
HR20110288T
Other languages
English (en)
Croatian (hr)
Inventor
Qu Bingyu
He Yujuan
Feng Xuan
Original Assignee
Huawei Technologies Co.
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=39737805&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HRP20110288(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from CN2007101004495A external-priority patent/CN101262687B/zh
Priority claimed from CN 200710112774 external-priority patent/CN101262255B/zh
Priority claimed from CNA200710123676XA external-priority patent/CN101399793A/zh
Application filed by Huawei Technologies Co. filed Critical Huawei Technologies Co.
Publication of HRP20110288T1 publication Critical patent/HRP20110288T1/hr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • 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]
    • 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
    • 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
    • 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
    • H04L5/0041—Frequency-non-contiguous
    • 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 signaling, 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
    • 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
    • H04L5/0078—Timing of allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
HR20110288T 2007-03-07 2011-04-19 Postupak i uređaj u komunikacijskom sustavu za distribuciju i obradu sekvence HRP20110288T1 (hr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CN200710073057 2007-03-07
CN2007101004495A CN101262687B (zh) 2007-03-07 2007-04-09 序列分配方法与装置
CN200710103147 2007-04-27
CN 200710112774 CN101262255B (zh) 2007-03-07 2007-06-17 通信系统中的序列分配、处理的方法与装置
CNA200710123676XA CN101399793A (zh) 2007-09-30 2007-09-30 通信系统中的序列分配、处理的方法与装置
PCT/CN2008/070431 WO2008106894A1 (fr) 2007-03-07 2008-03-06 Procédé de distribution et de traitement de séquences et appareil dans un système de communication

Publications (1)

Publication Number Publication Date
HRP20110288T1 true HRP20110288T1 (hr) 2011-05-31

Family

ID=39737805

Family Applications (1)

Application Number Title Priority Date Filing Date
HR20110288T HRP20110288T1 (hr) 2007-03-07 2011-04-19 Postupak i uređaj u komunikacijskom sustavu za distribuciju i obradu sekvence

Country Status (10)

Country Link
US (8) US8249006B2 (de)
EP (1) EP2101419B1 (de)
KR (1) KR101095420B1 (de)
AT (1) ATE498249T1 (de)
DE (1) DE602008004885C5 (de)
DK (1) DK2101419T3 (de)
HR (1) HRP20110288T1 (de)
PL (1) PL2101419T3 (de)
PT (1) PT2101419E (de)
WO (1) WO2008106894A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT2068455E (pt) * 2006-09-30 2011-08-17 Huawei Tech Co Ltd MÉTODO DE DISTRIBUIÇÃO DE SEQUjNCIA, MÉTODO E APARELHO DE PROCESSAMENTO DE SEQUjNCIA EM SISTEMA DE COMUNICAÇÃO
EP2071856B1 (de) * 2006-10-02 2015-07-08 Panasonic Intellectual Property Corporation of America Sequenzzuteilungsverfahren in einem mobilkommunikationssystem
KR101095420B1 (ko) 2007-03-07 2011-12-16 후아웨이 테크놀러지 컴퍼니 리미티드 통신 시스템에서의 시퀀스 할당 및 처리 방법과 장치
US7979077B2 (en) 2007-06-18 2011-07-12 Panasonic Corporation Sequence allocating method, transmitting method and wireless mobile station device
EP2228934B1 (de) 2008-01-04 2019-03-06 Sun Patent Trust Funkkommunikationsendgerät und funkübertragungsverfahren
US9185571B2 (en) 2010-05-28 2015-11-10 Nokia Solutions And Networks Oy Employing reference signals in communications
CN102404072B (zh) * 2010-09-08 2013-03-20 华为技术有限公司 一种信息比特发送方法、装置和系统
KR20120103201A (ko) * 2011-03-10 2012-09-19 삼성전자주식회사 이동통신 시스템에서 하향링크 송수신 장치 및 방법
MX2014000958A (es) * 2011-07-27 2014-02-27 Lg Electronics Inc Metodo para transmitir una señal de referencia de enlace ascendente en un sistema multi - nodo y terminal que utiliza el mismo.
US9176217B2 (en) * 2011-08-02 2015-11-03 Nextnav, Llc Cell organization and transmission schemes in a wide area positioning system (WAPS)
CN103139916B (zh) * 2011-11-29 2016-03-02 华为技术有限公司 在物理上行控制信道上传输数据的方法和装置
US9913260B2 (en) * 2012-01-30 2018-03-06 Sun Patent Trust Terminal device, base station device, and communication method
JP5970061B2 (ja) * 2012-03-09 2016-08-17 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 端末装置、無線送信方法、基地局装置およびチャネル推定方法
US9407489B2 (en) * 2013-01-24 2016-08-02 Blackberry Limited Cell identity design for LTE-advanced
CN106416343B (zh) * 2014-05-23 2020-04-28 华为技术有限公司 序列生成的方法和用于序列生成的终端、基站
CN106576089B (zh) 2014-08-19 2020-02-28 Lg电子株式会社 在无线通信系统中利用非cazac序列生成并发送导频序列的方法
EP3248347B1 (de) * 2016-03-23 2018-12-19 Telefonaktiebolaget LM Ericsson (publ) Reduzierung des cm-parameters in einer aus verketteten blöcken bestehenden rs-struktur
EP3644531A4 (de) * 2017-06-23 2021-03-24 NTT DoCoMo, Inc. Benutzerendgerät und drahtloskommunikationsverfahren
CN109391342B (zh) * 2017-08-04 2020-10-23 华为技术有限公司 一种数据传输方法、相关设备及系统
KR102404611B1 (ko) 2017-11-10 2022-05-31 지티이 코포레이션 짧은 시퀀스 신호의 그룹화 및 사용
US20220078040A1 (en) * 2018-09-21 2022-03-10 Electronics And Telecommunications Research Institute Groupcast transmission method and apparatus therefor
CN111901884A (zh) * 2019-05-06 2020-11-06 普天信息技术有限公司 一种多子带通信系统的调度请求发送方法及装置

Family Cites Families (112)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953497A (en) 1974-07-29 1976-04-27 Mallinckrodt, Inc. 2,4,6-Triiodo-5-methoxyacetamido-N-methylisophthalamic acid and salts, acyl halides and esters thereof
DE59409422D1 (de) 1993-09-10 2000-08-10 Thomson Brandt Gmbh Verfahren zur übertragung von referenzsignalen in einem ofdm-system
GB9506354D0 (en) 1995-03-28 1995-05-17 Switched Reluctance Drives Ltd Angle controller for a switched reluctance drive utilizing a high frequency clock
EP0786889B1 (de) 1996-02-02 2002-04-17 Deutsche Thomson-Brandt Gmbh Verfahren und Einrichtung zum Empfang von Mehrträgersignalen
JP3409628B2 (ja) * 1996-06-19 2003-05-26 株式会社エヌ・ティ・ティ・ドコモ Ｃｄｍａ通信方法およびグループ拡散変調器
US20030156624A1 (en) 2002-02-08 2003-08-21 Koslar Signal transmission method with frequency and time spreading
US6990087B2 (en) 2002-04-25 2006-01-24 Raytheon Company Dynamic wireless resource utilization
US7187647B1 (en) * 2002-01-23 2007-03-06 At&T Corp. Ultra-wide bandwidth system and method for in-premises wireless networking
US20040066740A1 (en) * 2002-09-30 2004-04-08 Samsung Electronics Co., Ltd. Apparatus and method for generating preamble sequence in a OFDM communication system
KR100689382B1 (ko) 2003-06-20 2007-03-02 삼성전자주식회사 직교분할다중화방식을 기반으로 하는이동통신시스템에서의 송신장치 및 방법
US7072462B2 (en) 2003-06-30 2006-07-04 Intel Corporation Estimation of DSL telephone loop capability using CAZAC sequence
US7221680B2 (en) 2003-09-02 2007-05-22 Qualcomm Incorporated Multiplexing and transmission of multiple data streams in a wireless multi-carrier communication system
EP1733495A4 (de) 2003-10-24 2010-08-04 Qualcomm Inc Übertragung von overhead-informationen für den empfang mehrerer datenströme
KR100520158B1 (ko) * 2003-10-27 2005-10-10 삼성전자주식회사 프리앰블 시퀀스 그룹 생성방법
KR100876757B1 (ko) * 2003-10-31 2009-01-07 삼성전자주식회사 통신 시스템에서 서브 채널 구성 시스템 및 방법
KR100946913B1 (ko) * 2003-11-21 2010-03-09 삼성전자주식회사 직교 주파수 분할 다중 시스템에서 셀 식별을 위한 프리앰블 신호 생성 장치 및 방법
US7426175B2 (en) 2004-03-30 2008-09-16 Motorola, Inc. Method and apparatus for pilot signal transmission
US7599327B2 (en) 2004-06-24 2009-10-06 Motorola, Inc. Method and apparatus for accessing a wireless communication system
EP1610480A1 (de) * 2004-06-25 2005-12-28 Mitsubishi Electric Information Technology Center Europe B.V. Vorrichtung und Verfahren zur dynamischen Verteilung von Untergruppen von Spreizsequenzen
WO2006004550A2 (en) * 2004-07-06 2006-01-12 Telefonaktiebolaget Lm Ericsson (Publ) Non-contiguous variable length orthogonal codes
US7643832B2 (en) 2004-07-12 2010-01-05 Motorola, Inc. Method and apparatus for reference signal selection in a cellular system
CN100555921C (zh) 2004-07-27 2009-10-28 大唐移动通信设备有限公司 时分-同步码分多址系统的小区码字规划方法
CN100493060C (zh) 2004-07-27 2009-05-27 华为技术有限公司 一种通信系统时频资源的分配方法
EP1779580A4 (de) 2004-07-27 2009-07-15 Zte San Diego Inc Übertragung und empfang von referenzpräambelsignalen in ofdma- oder ofdm-kommunikationssystemen
US7773535B2 (en) 2004-08-12 2010-08-10 Motorola, Inc. Method and apparatus for closed loop transmission
US20060039451A1 (en) 2004-08-23 2006-02-23 Xiangyang Zhuang Method and apparatus for fast cell search
US7852746B2 (en) 2004-08-25 2010-12-14 Qualcomm Incorporated Transmission of signaling in an OFDM-based system
CN100488081C (zh) 2004-09-09 2009-05-13 华为技术有限公司 一种公共导频信道的时频资源分配方法
KR100594156B1 (ko) 2004-09-10 2006-06-28 삼성전자주식회사 다중 입력 다중 출력 방식을 사용하는 직교 주파수 분할다중 통신시스템에서 프리앰블 시퀀스 송/수신 방법
CN1773897A (zh) * 2004-11-10 2006-05-17 北京三星通信技术研究有限公司 动态时频和码序列的资源分配方法及装置
EP1670168B1 (de) 2004-12-13 2010-07-28 Mitsubishi Electric Information Technology Centre Europe B.V. Verfahren, System und Vorrichtung zur gleichmässig verteilten Datenübertragung in MIMO-Übertragungssystemen
KR100899749B1 (ko) 2005-01-13 2009-05-27 삼성전자주식회사 다중 입력 다중 출력 방식을 사용하는 직교 주파수 분할 다중 통신시스템에서 프리앰블 시퀀스 송수신 방법
US20060291431A1 (en) 2005-05-31 2006-12-28 Nokia Corporation Novel pilot sequences and structures with low peak-to-average power ratio
CN100505715C (zh) 2005-06-14 2009-06-24 北京邮电大学 一种通信系统中的训练序列传输方法
US20070183386A1 (en) 2005-08-03 2007-08-09 Texas Instruments Incorporated Reference Signal Sequences and Multi-User Reference Signal Sequence Allocation
TWI291622B (en) 2005-08-11 2007-12-21 Ic Plus Corp Controller and method for per-flow rate
US7508842B2 (en) 2005-08-18 2009-03-24 Motorola, Inc. Method and apparatus for pilot signal transmission
WO2007031810A1 (en) * 2005-09-15 2007-03-22 Nokia Siemens Networks Oy Designing power sequences
US8223819B2 (en) * 2005-10-27 2012-07-17 Realtek Semiconductor Corp. Spectrally shaped pseudo-random noise sequence generator and method thereof
CN100536447C (zh) 2005-10-31 2009-09-02 华为技术有限公司 一种抑制干扰的上行导频方法
JP4819130B2 (ja) * 2005-11-28 2011-11-24 エルジー エレクトロニクス インコーポレイティド 無線通信システムでコードシーケンスを生成して送信するための方法及び装置
EP2288196B1 (de) 2006-01-11 2018-02-21 Qualcomm Incorporated Drahtloses Kommunikationsverfahren und Vorrichtung zur Unterstützung der Synchronisation
US8000305B2 (en) * 2006-01-17 2011-08-16 Motorola Mobility, Inc. Preamble sequencing for random access channel in a communication system
JP4527065B2 (ja) 2006-01-17 2010-08-18 株式会社エヌ・ティ・ティ・ドコモ 移動局、通信システム及び送信方法
US7808886B2 (en) * 2006-01-18 2010-10-05 Freescale Semiconductor, Inc. Pilot signal in an FDMA communication system
US7911935B2 (en) * 2006-02-08 2011-03-22 Motorola Mobility, Inc. Method and apparatus for interleaving sequence elements of an OFDMA synchronization channel
US7983143B2 (en) 2006-02-08 2011-07-19 Motorola Mobility, Inc. Method and apparatus for initial acquisition and cell search for an OFDMA system
CN101039499B (zh) 2006-03-13 2011-12-21 上海无线通信研究中心 多载波通信中基于cazac序列的小区搜索系统及其搜索方法
US20070237113A1 (en) 2006-04-03 2007-10-11 Motorola, Inc. Method and apparatus for fast cell search
KR101037829B1 (ko) 2006-04-25 2011-05-31 닛본 덴끼 가부시끼가이샤 파일럿 신호 전송 방법 및 무선 통신 장치
CN101479951B (zh) 2006-04-27 2013-10-30 德克萨斯仪器股份有限公司 在无线通信系统中分配参考信号的方法和装置
JP4736934B2 (ja) * 2006-04-28 2011-07-27 日本電気株式会社 無線通信システム、パイロット系列割り当て装置及びそれらに用いるパイロット系列割り当て方法
US7701919B2 (en) * 2006-05-01 2010-04-20 Alcatel-Lucent Usa Inc. Method of assigning uplink reference signals, and transmitter and receiver thereof
KR20070106913A (ko) * 2006-05-01 2007-11-06 엘지전자 주식회사 통신 시스템에서의 코드 시퀀스 생성 방법 및 송신 장치
WO2007141848A1 (ja) 2006-06-07 2007-12-13 Fujitsu Limited 基地局及びパイロット系列への周波数割り当て方法
ES2507554T3 (es) * 2006-06-09 2014-10-15 Tq Lambda Llc Método de transmisión de datos en un sistema de comunicación móvil
JP4793569B2 (ja) 2006-06-19 2011-10-12 日本電気株式会社 帯域割当方法および無線通信システム
GB0612405D0 (en) * 2006-06-22 2006-08-02 Ttp Communications Ltd Signal evaluation
US8374161B2 (en) * 2006-07-07 2013-02-12 Qualcomm Incorporated Method and apparatus for sending data and control information in a wireless communication system
KR101294781B1 (ko) 2006-08-08 2013-08-09 엘지전자 주식회사 랜덤 액세스 프리앰블 전송 방법
CN1889754B (zh) 2006-08-14 2011-08-10 北京邮电大学 多小区系统的使用参考符号的方法和系统
KR100937423B1 (ko) * 2006-09-26 2010-01-18 엘지전자 주식회사 반복형 시퀀스 생성 방법 및 이를 이용한 신호 송신 방법
WO2008038367A1 (en) * 2006-09-28 2008-04-03 Fujitsu Limited Wireless communication apparatus
MX2009003264A (es) * 2006-09-29 2009-04-07 Panasonic Corp Metodo para asignar una secuencia y aparato para asignar una secuencia.
JP4940867B2 (ja) 2006-09-29 2012-05-30 日本電気株式会社 移動通信システムにおける制御信号およびリファレンス信号の多重方法、リソース割当方法および基地局
PT2068455E (pt) 2006-09-30 2011-08-17 Huawei Tech Co Ltd MÉTODO DE DISTRIBUIÇÃO DE SEQUjNCIA, MÉTODO E APARELHO DE PROCESSAMENTO DE SEQUjNCIA EM SISTEMA DE COMUNICAÇÃO
CN101179819A (zh) 2006-09-30 2008-05-14 华为技术有限公司 多小区系统中序列分配的方法、系统及装置
EP2071856B1 (de) * 2006-10-02 2015-07-08 Panasonic Intellectual Property Corporation of America Sequenzzuteilungsverfahren in einem mobilkommunikationssystem
GB0619530D0 (en) * 2006-10-03 2006-11-15 Nokia Corp Signalling
US7778151B2 (en) * 2006-10-03 2010-08-17 Texas Instruments Incorporated Efficient scheduling request channel for wireless networks
KR101012857B1 (ko) * 2006-10-18 2011-02-08 삼성전자주식회사 제1차 동기채널과 제2차 동기채널이 ｔｄｍ으로 구성된ｏｆｄｍ 셀룰라 시스템에서의 셀 탐색 방법
JP5092350B2 (ja) * 2006-10-26 2012-12-05 富士通株式会社 パイロット信号伝送方法及び移動通信システム
US7990927B2 (en) * 2006-10-31 2011-08-02 Infineon Technologies Ag Method and apparatus for transmitting data in a communication system
WO2008053971A1 (fr) * 2006-11-02 2008-05-08 Panasonic Corporation Procédé d'attribution de séquence de zadoff-chu dans un système de communication sans fil cellulaire
GB2458418B (en) * 2006-12-19 2011-08-03 Lg Electronics Inc Sequence generating method for efficient detection and method for transmitting and receiving signals using the same
US8228782B2 (en) * 2006-12-22 2012-07-24 Lg Electronics Inc. Sequence generation and transmission method based on time and frequency domain transmission unit
KR101055060B1 (ko) * 2006-12-22 2011-08-05 후지쯔 가부시끼가이샤 무선 통신 방법, 기지국 및 유저 단말기
EP2100402B1 (de) * 2006-12-29 2011-11-23 Nokia Corporation Vorrichtung, verfahren und computerprogrammprodukt zur bereitstellung der begrenzten nutzung von zadoff-chu-sequenzen in pilot- oder präambelsignalen
EP1944935B1 (de) * 2007-01-05 2012-05-23 LG Electronics Inc. Verfahren für das Einstellen einer zyklischen Verschiebung unter Berücksichtigung des Frequenz-Offsets
PL1942597T3 (pl) 2007-01-05 2013-07-31 Samsung Electronics Co Ltd Sposób i urządzenie do transmitowania i odbierania informacji sterującej dla powodowania losowości zakłóceń międzykomórkowych w komórkowym systemie telekomunikacyjnym
US9065714B2 (en) * 2007-01-10 2015-06-23 Qualcomm Incorporated Transmission of information using cyclically shifted sequences
KR100891267B1 (ko) * 2007-01-11 2009-03-30 성균관대학교산학협력단 무선통신시스템을 위한 훈련 시퀀스
KR20080072508A (ko) * 2007-02-02 2008-08-06 엘지전자 주식회사 다양한 자원 블록 길이를 가지는 시퀀스 할당 방법 및 이를위한 시퀀스 그룹핑 방법
CN101262687B (zh) 2007-03-07 2012-11-21 华为技术有限公司 序列分配方法与装置
KR101095420B1 (ko) 2007-03-07 2011-12-16 후아웨이 테크놀러지 컴퍼니 리미티드 통신 시스템에서의 시퀀스 할당 및 처리 방법과 장치
CN101542935B (zh) 2007-03-07 2010-11-10 华为技术有限公司 通信系统中的序列分配、处理的方法与装置
WO2008114967A1 (en) * 2007-03-16 2008-09-25 Lg Electronics Inc. Method of generating random access preambles in wireless communication system
US20080232486A1 (en) * 2007-03-19 2008-09-25 Sharp Laboratories Of America, Inc. Systems and methods for extending zadoff-chu sequences to a non-prime number length to minimize average correlation
US8054919B2 (en) * 2007-03-22 2011-11-08 Samsung Electronics Co., Ltd Method and apparatus for generating training sequence codes in a communication system
US8223699B2 (en) 2007-03-30 2012-07-17 Motorola Solutions, Inc. Method and apparatus for detecting and identifying spectrum opportunities
US8223908B2 (en) * 2007-05-02 2012-07-17 Qualcomm Incorporated Selection of acquisition sequences for optimal frequency offset estimation
US7965689B2 (en) * 2007-05-14 2011-06-21 Motorola Mobility, Inc. Reference sequence construction for fast cell search
US20100284350A1 (en) * 2007-06-07 2010-11-11 Nokia Corporation Apparatus, method and computer program product providing flexible preamble sequence allocation
US20080310383A1 (en) * 2007-06-15 2008-12-18 Sharp Laboratories Of America, Inc. Systems and methods for designing a sequence for code modulation of data and channel estimation
US9357564B2 (en) * 2007-06-19 2016-05-31 Texas Instruments Incorporated Signaling of random access preamble parameters in wireless networks
US8773968B2 (en) 2007-08-06 2014-07-08 Texas Instruments Incorporated Signaling of random access preamble sequences 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
US20090046645A1 (en) 2007-08-13 2009-02-19 Pierre Bertrand Uplink Reference Signal Sequence Assignments in Wireless Networks
WO2009039383A2 (en) * 2007-09-21 2009-03-26 Texas Instruments Incorporated Reference signal structure for ofdm based transmissions
JP4606448B2 (ja) * 2007-10-01 2011-01-05 株式会社エヌ・ティ・ティ・ドコモ ユーザ装置、送信方法及び通信システム
US7965797B2 (en) * 2007-11-01 2011-06-21 Texas Instruments Incorporated Method, system and apparatus for generating constant amplitude zero autocorrelation sequences
EP2216925B1 (de) * 2007-11-30 2014-07-02 Panasonic Corporation Sequentielles übertragungsverfahren
CN101179860B (zh) * 2007-12-05 2011-03-16 中兴通讯股份有限公司 随机接入信道的zc序列排序方法和装置
JPWO2009084224A1 (ja) * 2007-12-27 2011-05-12 パナソニック株式会社 系列ホッピング方法、無線通信端末装置および無線通信基地局装置
JPWO2009084222A1 (ja) * 2007-12-27 2011-05-12 パナソニック株式会社 系列番号設定方法、無線通信端末装置および無線通信基地局装置
US8787181B2 (en) * 2008-01-14 2014-07-22 Qualcomm Incorporated Resource allocation randomization
JP5115278B2 (ja) 2008-03-31 2013-01-09 大日本印刷株式会社 無線タグラベルと無線タグ、無線タグの書籍への貼着方法、無線タグラベルの製造方法
US8233415B2 (en) * 2008-06-04 2012-07-31 Koninklijke Philips Electronics N.V. Preamble structure for enabling multi-mode wireless communications
KR101603338B1 (ko) 2008-08-11 2016-03-15 엘지전자 주식회사 무선 통신 시스템에서 정보 전송 방법 및 장치
WO2010120088A2 (ko) 2009-04-13 2010-10-21 엘지전자 주식회사 개선 시스템을 지원하는 기지국에서의 시스템 정보 전송 방법 및 장치
US8582527B2 (en) * 2011-07-01 2013-11-12 Ofinno Technologies, Llc Hybrid automatic repeat request in multicarrier systems
JP5970061B2 (ja) * 2012-03-09 2016-08-17 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 端末装置、無線送信方法、基地局装置およびチャネル推定方法

Also Published As

Publication number Publication date
US20180069647A1 (en) 2018-03-08
DE602008004885D1 (de) 2011-03-24
US8644239B2 (en) 2014-02-04
US20140056281A1 (en) 2014-02-27
US20190363818A1 (en) 2019-11-28
US8588168B2 (en) 2013-11-19
KR101095420B1 (ko) 2011-12-16
DK2101419T3 (da) 2011-05-16
EP2101419B1 (de) 2011-02-09
ATE498249T1 (de) 2011-02-15
WO2008106894A1 (fr) 2008-09-12
US11057141B2 (en) 2021-07-06
US11716120B2 (en) 2023-08-01
US9819434B2 (en) 2017-11-14
US8249006B2 (en) 2012-08-21
KR20090101282A (ko) 2009-09-24
DE602008004885C5 (de) 2017-04-27
US20210384999A1 (en) 2021-12-09
US20120281671A1 (en) 2012-11-08
PL2101419T3 (pl) 2011-10-31
US20150372780A1 (en) 2015-12-24
US9143295B2 (en) 2015-09-22
US20120087326A1 (en) 2012-04-12
EP2101419A1 (de) 2009-09-16
US10389468B2 (en) 2019-08-20
US20090303960A1 (en) 2009-12-10
PT2101419E (pt) 2011-04-19
EP2101419A4 (de) 2010-05-05

Similar Documents

Publication Publication Date Title
HRP20110288T1 (hr) Postupak i uređaj u komunikacijskom sustavu za distribuciju i obradu sekvence
JP5228113B2 (ja) 無線通信システムにおけるスクランブリングコード生成装置及びその方法
CN106031109B (zh) 对无线传输进行加扰的器件、方法和系统
KR101037520B1 (ko) 광대역 무선통신시스템에서 스크램블링 코드 생성 방법 및 그 장치
RU2011110397A (ru) Устройство мобильной станции радиосвязи, устройство базовой станции радиосвязи и способ сообщения cqi
RU2009149105A (ru) Базовая станция и способ передачи широковещательного канала
RU2011142164A (ru) Способ обеспечения безопасности связи в сети, используемые для этого устройство связи, сеть и компьютерная программа
CN104853339A (zh) 一种信号处理的方法及装置
CN107769842B (zh) 交织序列构造、基于交织的信息处理方法及发射、接收机
CN106063213A (zh) 用于低峰均功率比多址通信的系统及方法
SI2158689T1 (en) Encryption procedures for synchronization channels
TW200947988A (en) Method of transmitting reference signal and transmitter using the same
RU2019125579A (ru) Способ радиосвязи и устройство радиосвязи
JP2009027211A5 (de)
RU2012150434A (ru) Эффективное определение группы и перегрузка для многопользовательских передач mimo
RU2009134329A (ru) Устройство радиопередачи и способ радиопередачи
RU2015107051A (ru) Способ и устройство для обработки управляющей информации
CN103178883B (zh) 物理下行控制信道数据的处理方法、发射端和用户终端
CN101330487B (zh) 一种符号交织方法、装置及终端设备
JP2008515354A (ja) 複数の符号語を使用する超広帯域通信のためのシステムおよび方法
CN101262687B (zh) 序列分配方法与装置
KR102463555B1 (ko) 멀티캐리어 온-오프 키잉 신호의 프로비전을 위한 방법, 송신기, 구조체, 트랜시버 및 액세스 포인트
CN101262296B (zh) 一种用于wcdma系统的扰码发生器及其实现方法
Fatima et al. New chaotic binary sequences with good correlation property using logistic maps
CN101931447A (zh) 上行数据发送方法及装置