MX2010001480A - Dispositivo terminal y dispositivo de estacion base. - Google Patents

Dispositivo terminal y dispositivo de estacion base.

Info

Publication number
MX2010001480A
MX2010001480A MX2010001480A MX2010001480A MX2010001480A MX 2010001480 A MX2010001480 A MX 2010001480A MX 2010001480 A MX2010001480 A MX 2010001480A MX 2010001480 A MX2010001480 A MX 2010001480A MX 2010001480 A MX2010001480 A MX 2010001480A
Authority
MX
Mexico
Prior art keywords
sub
repetition
length
unit
notifies
Prior art date
Application number
MX2010001480A
Other languages
English (en)
Inventor
Masahiko Nanri
Tsutomu Onuki
Takayuki Kawamura
Original Assignee
Panasonic Corp
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 Panasonic Corp filed Critical Panasonic Corp
Publication of MX2010001480A publication Critical patent/MX2010001480A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H04W74/0891—Non-scheduled access, e.g. ALOHA using a dedicated channel for access for synchronized access
    • 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
    • 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • 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
    • H04L27/2602—Signal structure
    • 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
    • H04L27/26132—Structure of the reference signals using repetition
    • 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
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Se describe un dispositivo terminal libre de interferencia entre un RACH y un PUSCH o similar incluso cuando un dispositivo de estación base con una gran cobertura es instalado. En el dispositivo, una unidad de extracción de números de configuración (103) extrae un número de configuración de un BCH recibido por una unidad de recepción de BCH (102) Una unidad de control (104) determina el formato de RACH correspondiente (la necesidad de repetición, la longitud de CP TCP, la longitud de segundo preámbulo TPRE2 y la longitud de GT TGT) de acuerdo con el número de configuración, notifica a una unidad de repetición (109) del resultado del juicio de necesidad de repetición, notifica a la unidad de repetición (109) de la longitud de segundo preámbulo TPRE2, notifica a una unidad de adición de CP (110) de la longitud de CP y notifica a una unidad de adición de GT (112) de la longitud de GT TGT. Cuando la unidad de repetición (109) recibe la notificación de llevar a cabo la repetición, lleva a cabo la repetición de acuerdo con la longitud de segundo preámbulo recibida de una determinación TPRE2.
MX2010001480A 2007-08-10 2008-08-08 Dispositivo terminal y dispositivo de estacion base. MX2010001480A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007209915 2007-08-10
PCT/JP2008/002187 WO2009022462A1 (ja) 2007-08-10 2008-08-08 端末装置及び基地局装置

Publications (1)

Publication Number Publication Date
MX2010001480A true MX2010001480A (es) 2010-03-01

Family

ID=40350520

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010001480A MX2010001480A (es) 2007-08-10 2008-08-08 Dispositivo terminal y dispositivo de estacion base.

Country Status (8)

Country Link
US (1) US8280421B2 (es)
EP (1) EP2187547A4 (es)
JP (1) JP4562803B2 (es)
KR (1) KR20100051787A (es)
CN (1) CN101755478B (es)
MX (1) MX2010001480A (es)
RU (1) RU2010104459A (es)
WO (1) WO2009022462A1 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101217808B (zh) * 2008-01-17 2013-01-16 中兴通讯股份有限公司 无线通信系统中随机接入信号的发送方法
BRPI0914194B8 (pt) 2008-09-22 2022-07-12 Panasonic Corp Aparelho e método de comunicação
JP5285497B2 (ja) * 2009-03-12 2013-09-11 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
PL2536133T3 (pl) * 2010-02-08 2015-05-29 Lg Electronics Inc Sposób i aparat do odbioru sygnału rozgłoszeniowego
EP2400810B1 (en) * 2010-06-23 2013-01-02 ML-C MobileLocation-Company GmbH Sending a message from a telecommunication device to a mobile telecommunication network
US20120120888A1 (en) * 2010-11-02 2012-05-17 Samsung Electronics Co., Ltd. Apparatus and method for primary uplink shared channel hopping in a wireless network
EP2678947A4 (en) * 2011-02-24 2016-12-28 ERICSSON TELEFON AB L M (publ) MINIMIZING INTERFERENCE THROUGH AN ATMOSPHERIC CHANNEL IN A MOBILE COMMUNICATION SYSTEM
CN102821474B (zh) * 2011-06-09 2017-11-07 中兴通讯股份有限公司 一种pusch资源调度方法及系统
KR101936657B1 (ko) * 2012-11-14 2019-01-10 한국전자통신연구원 랜덤 액세스 무선 통신 시스템 및 방법
CN103906261B (zh) * 2012-12-28 2018-06-05 中兴通讯股份有限公司 随机接入前导处理方法及装置
CN103916973B (zh) * 2013-01-05 2018-10-23 中国移动通信集团公司 随机接入超大型小区的方法及用户设备
JP6417335B2 (ja) * 2013-01-28 2018-11-07 エルジー エレクトロニクス インコーポレイティド 超高周波帯域を支援する無線接続システムにおいて高速初期接続過程を行う方法及びこれを支援する装置
KR20150113073A (ko) * 2013-01-29 2015-10-07 엘지전자 주식회사 무선 통신 시스템에서 고주파 대역을 위한 랜덤 액세스 시퀀스의 길이 설정 방법 및 이를 위한 장치
EP2787672B1 (en) * 2013-04-05 2016-08-10 Alcatel Lucent Downlink communication with repetition transmissions
ES2908752T3 (es) * 2013-09-27 2022-05-03 Alcatel Lucent Método para determinar la hora de inicio de un canal físico de control de enlace descendente
CN104581925B (zh) * 2013-10-29 2019-01-08 电信科学技术研究院 一种覆盖增强机制下的定时维护方法及装置
US9571953B2 (en) * 2013-10-31 2017-02-14 Alcatel Lucent Methods and systems for implementing a repetition level for a channel
US10603789B2 (en) * 2015-05-26 2020-03-31 Suzhou Amtf Robots Co., Ltd Manually taught robot and method for manually teaching robot
WO2017222280A1 (en) * 2016-06-21 2017-12-28 Samsung Electronics Co., Ltd. System and method of reducing interruptions for vehicle to vehicle communication
CN107734688B (zh) * 2016-08-12 2023-05-02 中兴通讯股份有限公司 一种信息发送方法及发送设备
CN107734680B (zh) * 2016-08-12 2023-05-09 中兴通讯股份有限公司 一种传输信息的方法及装置、接收信息的方法及装置
CN108882248B (zh) * 2017-05-16 2021-05-18 西安电子科技大学 基于扇区标识的lte超长距离用户随机接入方法
US10652059B2 (en) * 2018-06-19 2020-05-12 CoreTigo, Ltd. Mission critical wireless communication link master gateway

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3019092B1 (ja) * 1998-12-07 2000-03-13 日本電気株式会社 無線ランダムアクセス制御方法および装置
US6633559B1 (en) * 1999-08-11 2003-10-14 Ericsson Inc. Apparatus and methods for extended base station range using staggered uplink frame structures
JP3583355B2 (ja) * 2000-07-28 2004-11-04 松下電器産業株式会社 基地局装置およびチャネル割当て方法
AU758861B2 (en) * 2000-11-17 2003-04-03 Samsung Electronics Co., Ltd. Apparatus and method for measuring propagation delay in an NB-TDD CDMA mobile communication system
JP3735056B2 (ja) * 2001-10-09 2006-01-11 株式会社日立国際電気 Ｃｄｍａ無線基地局
KR100487245B1 (ko) * 2001-11-28 2005-05-03 삼성전자주식회사 고속 순방향 패킷 접속 방식을 사용하는 이동 통신시스템에서압축 모드에 따른 전송 불능 구간을 최소화하는장치 및 방법
CN1192531C (zh) * 2001-12-21 2005-03-09 华为技术有限公司 一种宽带码分多址系统同步的实现方法
KR100526526B1 (ko) * 2003-07-31 2005-11-08 삼성전자주식회사 셀 서비스 영역을 확장하기 위한 이동통신단말기의 액세스방법 및 이동통신시스템에서의 확장 영역 셀 서비스 방법
JP4763051B2 (ja) * 2005-07-18 2011-08-31 サムスン エレクトロニクス カンパニー リミテッド パケットデータ移動通信システムにおける逆方向チャネルの送受信装置及び方法
WO2007074841A1 (ja) * 2005-12-28 2007-07-05 Matsushita Electric Industrial Co., Ltd. 無線送信装置及び無線送信方法
US8457076B2 (en) * 2006-01-20 2013-06-04 Lg-Ericsson Co., Ltd. Apparatus and method for transmitting and receiving a RACH signal in SC-FDMA system
JP2007209915A (ja) 2006-02-10 2007-08-23 Honda Electronic Co Ltd 揮発性有機化合物汚染土壌の浄化システム
JP4760498B2 (ja) * 2006-04-05 2011-08-31 日本電気株式会社 移動体通信システム、基地局装置及びそれらに用いるセル間ハンドオーバ制御方法
EP2048792A1 (en) * 2006-08-03 2009-04-15 Panasonic Corporation Radio transmitting apparatus and radio transmitting method

Also Published As

Publication number Publication date
EP2187547A4 (en) 2015-08-05
KR20100051787A (ko) 2010-05-18
US8280421B2 (en) 2012-10-02
RU2010104459A (ru) 2011-08-20
JP4562803B2 (ja) 2010-10-13
EP2187547A1 (en) 2010-05-19
CN101755478A (zh) 2010-06-23
US20120004002A1 (en) 2012-01-05
JPWO2009022462A1 (ja) 2010-11-11
WO2009022462A1 (ja) 2009-02-19
CN101755478B (zh) 2013-04-24

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