JP2009527140A - 連続接続性送信における適応プリアンブル長 - Google Patents

連続接続性送信における適応プリアンブル長 Download PDF

Info

Publication number
JP2009527140A
JP2009527140A JP2008553842A JP2008553842A JP2009527140A JP 2009527140 A JP2009527140 A JP 2009527140A JP 2008553842 A JP2008553842 A JP 2008553842A JP 2008553842 A JP2008553842 A JP 2008553842A JP 2009527140 A JP2009527140 A JP 2009527140A
Authority
JP
Japan
Prior art keywords
preamble
length
channel
signal
data signal
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
JP2008553842A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009527140A5 (enExample
Inventor
ヤーティネン，ユッシ
ベルティネッリ，マッシモ
ランタ−アホ，カッリ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Oyj
Original Assignee
Nokia Oyj
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 Nokia Oyj filed Critical Nokia Oyj
Publication of JP2009527140A publication Critical patent/JP2009527140A/ja
Publication of JP2009527140A5 publication Critical patent/JP2009527140A5/ja
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • 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
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • H04L1/0007—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
    • H04B7/2656—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for structure of frame, burst
    • 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
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • 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
    • 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
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • 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
    • H04L5/0085—Timing of allocation when channel conditions change
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H04W52/58—Format of the TPC bits

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2008553842A 2006-02-13 2007-02-05 連続接続性送信における適応プリアンブル長 Withdrawn JP2009527140A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US77299906P 2006-02-13 2006-02-13
PCT/IB2007/000278 WO2007093869A2 (en) 2006-02-13 2007-02-05 Adaptive preamble length for continuing connectivity transmission

Publications (2)

Publication Number Publication Date
JP2009527140A true JP2009527140A (ja) 2009-07-23
JP2009527140A5 JP2009527140A5 (enExample) 2009-11-05

Family

ID=38371877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008553842A Withdrawn JP2009527140A (ja) 2006-02-13 2007-02-05 連続接続性送信における適応プリアンブル長

Country Status (8)

Country Link
US (1) US8514817B2 (enExample)
EP (1) EP1985031B1 (enExample)
JP (1) JP2009527140A (enExample)
KR (1) KR20080103559A (enExample)
CN (1) CN101385250A (enExample)
AP (1) AP2008004563A0 (enExample)
AT (1) ATE552665T1 (enExample)
WO (1) WO2007093869A2 (enExample)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7936741B2 (en) * 2005-08-05 2011-05-03 Nokia Corporation Dynamic uplink control channel gating to increase capacity
JP2007306474A (ja) * 2006-05-15 2007-11-22 Matsushita Electric Ind Co Ltd 無線通信機
US20080043681A1 (en) * 2006-08-21 2008-02-21 Nokia Corporation Gap and preamble parameters for control channel transmission
WO2008038124A2 (en) 2006-09-29 2008-04-03 Nokia Corporation Apparatus, method and computer program providing usage of e dch as rach shared channel
FI20065676A0 (fi) 2006-10-25 2006-10-25 Nokia Corp Menetelmä radioresurssien hallitsemiseksi, ja radiojärjestelmä
US8989082B2 (en) * 2006-10-30 2015-03-24 Nokia Corporation Apparatus, methods, computer program products and systems providing RACH parameters in a broadcast channel for a random access procedure
US8897276B2 (en) * 2007-01-25 2014-11-25 Nokia Corporation Collision detection for random access procedure
US8180029B2 (en) * 2007-06-28 2012-05-15 Voxer Ip Llc Telecommunication and multimedia management method and apparatus
CN110087317B (zh) 2007-09-28 2021-01-05 无线创新信号信任公司 Wtru、wtru执行的方法、基站执行的方法以及装置
KR101335793B1 (ko) * 2007-10-25 2013-12-12 노키아 코포레이션 고속 전송 타입 선택 방법, 고속 전송 타입 선택 장치 및 컴퓨터 판독가능 저장 매체
RU2447623C2 (ru) 2007-10-25 2012-04-10 Интердиджитал Пэйтент Холдингз, Инк. УПРАВЛЕНИЕ И УСТАНОВКА РЕСУРСОВ С УЛУЧШЕННЫМ MAC-e/es В СОСТОЯНИИ Cell_FACH
KR20160140967A (ko) 2008-01-02 2016-12-07 시그널 트러스트 포 와이어리스 이노베이션 셀 재선택을 위한 방법 및 장치
CN101217790B (zh) * 2008-01-10 2012-06-06 中兴通讯股份有限公司 用于无线通信系统的随机接入信道构造方法和装置
US8831063B2 (en) * 2008-03-18 2014-09-09 Qualcomm Incorporated Single carrier burst structure for decision feedback equalization and tracking
WO2009148366A1 (en) * 2008-06-02 2009-12-10 Telefonaktiebolaget L M Ericsson (Publ) Gating control loop
US8780875B2 (en) * 2008-06-05 2014-07-15 Qualcomm Incorporated Method and apparatus for controlling discontinuous transmissions
JP5573053B2 (ja) * 2009-09-04 2014-08-20 ソニー株式会社 無線通信装置および無線通信方法
CN102740407B (zh) * 2011-04-11 2017-08-29 中兴通讯股份有限公司 上行调度方法及系统、终端及基站
IL216736A0 (en) * 2011-12-01 2012-01-31 Alvarion Ltd Method and system for affecting power control in a wireless network
US8989071B2 (en) 2012-08-31 2015-03-24 Apple Inc. Inter-chip data communications with power-state transition management
WO2015120616A1 (zh) * 2014-02-14 2015-08-20 华为技术有限公司 Preamble发送方法、功率控制方法、终端及设备
KR20170064537A (ko) * 2014-09-24 2017-06-09 후아웨이 테크놀러지 컴퍼니 리미티드 통신 장치 및 불연속 송신 방법
CN107710808B (zh) * 2015-07-10 2021-06-15 索尼公司 通信控制设备、信息处理设备、信息处理方法和程序
CN108886384A (zh) * 2016-03-29 2018-11-23 华为技术有限公司 非连续发射的定时方法及相关设备
US10187864B2 (en) * 2016-04-01 2019-01-22 Qualcomm Incorporated Timing advance design for enhanced component carrier
EP3440888B1 (en) * 2016-04-07 2021-07-14 Telefonaktiebolaget LM Ericsson (publ) Radio-network node, wireless device and methods performed therein
US11038604B2 (en) * 2016-10-19 2021-06-15 Nec Corporation Communication device, communication system, and communication method
CN108235392B (zh) * 2017-12-26 2020-12-25 Oppo广东移动通信有限公司 网络切换控制方法及装置
CN110601790B (zh) * 2018-06-13 2022-05-27 阿里巴巴集团控股有限公司 一种服务器的数据发送方法和装置
US10673559B2 (en) 2018-08-09 2020-06-02 Silicon Laboratories, Inc. Optimal preamble length and detection threshold
CN112383386B (zh) * 2020-11-11 2024-01-05 腾讯科技（深圳）有限公司 数据传输方法、装置、计算机设备及计算机可读存储介质
CN122293282A (zh) * 2024-12-26 2026-06-26 华为技术有限公司 通信方法和通信装置

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2004107A (en) * 1928-02-20 1935-06-11 Rca Corp Radio receiving system
US4503533A (en) * 1981-08-20 1985-03-05 Stanford University Local area communication network utilizing a round robin access scheme with improved channel utilization
US4730307A (en) * 1986-11-24 1988-03-08 General Electric Company Method and apparatus for local area networks
US5272728A (en) * 1990-03-20 1993-12-21 Fumio Ogawa Preamble length adjustment method in communication network and independent synchronization type serial data communication device
US6334219B1 (en) * 1994-09-26 2001-12-25 Adc Telecommunications Inc. Channel selection for a hybrid fiber coax network
AT410875B (de) * 1996-01-10 2003-08-25 Frequentis Nachrichtentechnik Gmbh Verfahren und anlage zur übertragung von daten
US6731948B1 (en) * 1999-05-12 2004-05-04 Samsung Electronics Co., Ltd. Method for supporting a discontinuous transmission mode in a base station in a mobile communication system
CA2340201C (en) * 1999-06-28 2006-04-25 Samsung Electronics Co., Ltd. Apparatus and method of controlling forward link power when in discontinuous transmission mode in a mobile communication system
DE60033327T2 (de) * 1999-07-07 2007-06-06 Samsung Electronics Co., Ltd., Suwon Gerät und Verfahren zur Kanalzuteilung für einen gemeinsamen Paketkanal in einem mobilen WCDMA Kommunikationssystem
ATE274768T1 (de) * 1999-07-13 2004-09-15 Cit Alcatel Verfahren zur leistungssteigerung eines mobilen radiokommunikationssystems unter verwendung eines leistungsregelungs-algorithmus
KR100526508B1 (ko) * 1999-08-17 2005-11-08 삼성전자주식회사 이동통신시스템의 억세스 통신장치 및 방법
US6868075B1 (en) 1999-09-28 2005-03-15 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for compressed mode communications over a radio interface
US6735635B1 (en) * 2000-05-18 2004-05-11 International Business Machines Corporation Dynamic preamble configuration on a shared bus
DE10025033A1 (de) * 2000-05-20 2001-11-29 Dmc2 Degussa Metals Catalysts Verfahren zur elektrischen Energiegewinnung mit Hilfe einer Brennstoffzelle
DE60041875D1 (de) * 2000-09-20 2009-05-07 Lucent Technologies Inc Kommunikationssystem und Verfahren mit variablen Trainingsmittel
CN1394394A (zh) * 2000-10-20 2003-01-29 三星电子株式会社 在移动通信系统中确定分组数据的数据速率的设备和方法
US7006464B1 (en) * 2000-11-17 2006-02-28 Lucent Technologies Inc. Downlink and uplink channel structures for downlink shared channel system
KR100819267B1 (ko) * 2001-11-06 2008-04-03 삼성전자주식회사 통신 시스템에서 패킷 데이터 제어 채널의 송수신 장치 및 방법
GB2382746B (en) 2001-11-20 2005-12-14 Ericsson Telefon Ab L M Establishing radio communication channels
GB2384650B (en) * 2002-01-28 2003-12-24 Lucent Technologies Inc Telecommunications network and method of transferring or adding at least one other uplink channel for user data into a call connection
US7142865B2 (en) * 2002-05-31 2006-11-28 Telefonaktie Bolaget Lm Ericsson (Publ) Transmit power control based on virtual decoding
US7231211B2 (en) * 2002-07-24 2007-06-12 Signal Intelligence, Inc. Apparatus and method for monitoring a trunked radio communications system
JP3717472B2 (ja) * 2002-11-08 2005-11-16 松下電器産業株式会社 送信装置及び自動利得制御方法
WO2004075502A2 (en) * 2003-02-19 2004-09-02 Matsushita Electric Industrial Co. Ltd. Receiving apparatus and method for digital multi-carrier transmission
US7848649B2 (en) 2003-02-28 2010-12-07 Intel Corporation Method and system to frame and format optical control and data bursts in WDM-based photonic burst switched networks
US20050147022A1 (en) * 2003-12-22 2005-07-07 Texas Instruments Incorporated Preamble transmit power tailoring system, a method of tailoring preamble transmit power and an OFDM transmitter employing the same
US7408956B2 (en) * 2004-07-27 2008-08-05 Matsushita Electric Industrial Co., Ltd. Communication apparatus and communication method
US20060256709A1 (en) * 2005-05-10 2006-11-16 Yunsong Yang Method and apparatus for identifying mobile stations in a wireless communication network
KR100975834B1 (ko) * 2005-08-05 2010-08-13 노키아 코포레이션 불연속 제어 채널 전송을 위한 프리앰블 길이

Also Published As

Publication number Publication date
EP1985031B1 (en) 2012-04-04
ATE552665T1 (de) 2012-04-15
AP2008004563A0 (en) 2008-08-31
US20070189237A1 (en) 2007-08-16
EP1985031A2 (en) 2008-10-29
CN101385250A (zh) 2009-03-11
WO2007093869A3 (en) 2008-01-17
US8514817B2 (en) 2013-08-20
KR20080103559A (ko) 2008-11-27
EP1985031A4 (en) 2010-03-31
WO2007093869A2 (en) 2007-08-23

Similar Documents

Publication Publication Date Title
US8514817B2 (en) Adaptive preamble length for continuous connectivity transmission
US8521205B2 (en) Preamble length for discontinuous control channel transmission
JP5192377B2 (ja) アップリンク制御チャネルをチャネル品質表示報告でゲーティングする協調方法
US9674798B2 (en) Transport format combination selecting method, wireless communication system, and mobile station
KR101042328B1 (ko) 무선통신시스템, 이동국, 무선통신시스템제어방법 및 이동국제어방법
US7787430B2 (en) Power control for gated uplink control channel
US7936741B2 (en) Dynamic uplink control channel gating to increase capacity
KR20120061956A (ko) 무선 통신 네트워크에서의 업링크 전력 제어를 위한 방법 및 장치
WO2006081875A1 (en) Outer loop power control for f-dpch
EP2550829B1 (en) Reducing load in a communications network
HK1203737B (en) Method and apparatus for a transport format combination
HK1203737A1 (en) Method and apparatus for a transport format combination
HK1187765A (en) Transport format combination selection in wireless transmit/receive unit

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090909

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20090909

A761 Written withdrawal of application

Free format text: JAPANESE INTERMEDIATE CODE: A761

Effective date: 20110831