JP2006042076A5 - - Google Patents

Download PDF

Info

Publication number
JP2006042076A5
JP2006042076A5 JP2004220856A JP2004220856A JP2006042076A5 JP 2006042076 A5 JP2006042076 A5 JP 2006042076A5 JP 2004220856 A JP2004220856 A JP 2004220856A JP 2004220856 A JP2004220856 A JP 2004220856A JP 2006042076 A5 JP2006042076 A5 JP 2006042076A5
Authority
JP
Japan
Prior art keywords
packet
communication
preamble
communication channel
channel
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.)
Granted
Application number
JP2004220856A
Other languages
English (en)
Japanese (ja)
Other versions
JP4590969B2 (ja
JP2006042076A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2004220856A priority Critical patent/JP4590969B2/ja
Priority claimed from JP2004220856A external-priority patent/JP4590969B2/ja
Priority to US11/172,917 priority patent/US7729329B2/en
Priority to CN2005100884713A priority patent/CN1728580B/zh
Publication of JP2006042076A publication Critical patent/JP2006042076A/ja
Publication of JP2006042076A5 publication Critical patent/JP2006042076A5/ja
Application granted granted Critical
Publication of JP4590969B2 publication Critical patent/JP4590969B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2004220856A 2004-07-28 2004-07-28 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム Expired - Fee Related JP4590969B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2004220856A JP4590969B2 (ja) 2004-07-28 2004-07-28 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム
US11/172,917 US7729329B2 (en) 2004-07-28 2005-07-05 System, apparatus, method, and computer program for radio communication using a preamble part of a packet to determine a communication channel
CN2005100884713A CN1728580B (zh) 2004-07-28 2005-07-28 用于无线电通信的系统、装置和方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004220856A JP4590969B2 (ja) 2004-07-28 2004-07-28 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム

Publications (3)

Publication Number Publication Date
JP2006042076A JP2006042076A (ja) 2006-02-09
JP2006042076A5 true JP2006042076A5 (https=) 2007-08-23
JP4590969B2 JP4590969B2 (ja) 2010-12-01

Family

ID=35733001

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004220856A Expired - Fee Related JP4590969B2 (ja) 2004-07-28 2004-07-28 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム

Country Status (3)

Country Link
US (1) US7729329B2 (https=)
JP (1) JP4590969B2 (https=)
CN (1) CN1728580B (https=)

Families Citing this family (99)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6993333B2 (en) * 2003-10-16 2006-01-31 Flarion Technologies, Inc. Methods and apparatus of improving inter-sector and/or inter-cell handoffs in a multi-carrier wireless communications system
US7664130B2 (en) 2004-03-01 2010-02-16 Sony Corporation Wireless communication system, wireless communication apparatus, wireless communication method and computer program
JP4659540B2 (ja) * 2005-07-08 2011-03-30 三菱電機株式会社 受信装置
JP4759373B2 (ja) * 2005-11-21 2011-08-31 キヤノン株式会社 通信装置及び通信方法、並びにコンピュータプログラム
EP1958394A2 (en) * 2005-12-02 2008-08-20 Koninklijke Philips Electronics N.V. Wireless systems and methods including cooperative communication medium access control
US8537761B1 (en) * 2005-12-28 2013-09-17 At&T Intellectual Property Ii, L.P. Incorporation of mesh base stations in a wireless system
US8300652B2 (en) * 2006-01-31 2012-10-30 Sigma Designs, Inc. Dynamically enabling a secondary channel in a mesh network
US7680041B2 (en) 2006-01-31 2010-03-16 Zensys A/S Node repair in a mesh network
US20150187209A1 (en) 2006-01-31 2015-07-02 Sigma Designs, Inc. Method and system for synchronization and remote control of controlling units
US10326537B2 (en) 2006-01-31 2019-06-18 Silicon Laboratories Inc. Environmental change condition detection through antenna-based sensing of environmental change
US10277519B2 (en) 2006-01-31 2019-04-30 Silicon Laboratories Inc. Response time for a gateway connecting a lower bandwidth network with a higher speed network
KR100835562B1 (ko) * 2006-03-03 2008-06-05 삼성전자주식회사 광대역 무선접속 통신시스템에서 프레임 동기 획득 장치 및방법
US8175197B2 (en) * 2006-03-17 2012-05-08 Marvell World Trade Ltd. Preamble detection with unknown channel
US8031784B2 (en) * 2006-03-17 2011-10-04 Marvell World Trade Ltd. Preamble detection with unknown channel
JP2007266697A (ja) * 2006-03-27 2007-10-11 Toyota Infotechnology Center Co Ltd 無線通信方法、無線通信装置、および無線通信プログラム
ES2326054B1 (es) * 2006-04-04 2010-07-05 Diseño De Sistemas En Silicio S.A. Procedimiento de transmision simultaneo en tiempo y frecuencia de multiples comunicaciones de datos mediante modulaciones ofdm.
US7899107B1 (en) 2006-04-17 2011-03-01 Marvell International Ltd. Preamble detection using low-complexity cross-correlation
JP4830629B2 (ja) * 2006-05-16 2011-12-07 ソニー株式会社 無線通信装置、無線通信方法およびコンピュータプログラム
JP2007324729A (ja) * 2006-05-30 2007-12-13 Sony Corp 受信方法及び受信機
US7991077B1 (en) 2006-05-31 2011-08-02 Marvell International Ltd. Preamble detection with multiple receive antennas
JP4747992B2 (ja) * 2006-08-10 2011-08-17 株式会社デンソー 通信装置
JP4519817B2 (ja) * 2006-08-22 2010-08-04 株式会社エヌ・ティ・ティ・ドコモ 基地局および移動局
US8238319B2 (en) * 2006-09-01 2012-08-07 Advanced Telecommunications Research Institute International Radio apparatus
US8774140B2 (en) * 2006-10-19 2014-07-08 Intel Corporation Method and apparatus to provide hidden node protection
CN101192881A (zh) * 2006-11-30 2008-06-04 昂达博思公司 用于快速上行链路空中接口同步的系统和方法
US8498250B2 (en) * 2007-01-16 2013-07-30 Koninklijke Philips N.V. Neighbor discovery over multiple channels for wireless networks with directional antennas
GB2447439B (en) 2007-02-02 2012-01-25 Ubiquisys Ltd Access point power control
US7720086B2 (en) * 2007-03-19 2010-05-18 Microsoft Corporation Distributed overlay multi-channel media access control for wireless ad hoc networks
US8005026B2 (en) * 2007-06-29 2011-08-23 Intel Corporation Multiple radio platform transmission power control
WO2009004699A1 (ja) * 2007-06-29 2009-01-08 Fujitsu Limited 無線通信システムにおける端末間通信制御方法並びに無線基地局及び無線端末
US8005091B2 (en) * 2007-07-10 2011-08-23 Qualcomm Incorporated Apparatus and method of generating and maintaining hybrid connection identifications (IDs) for peer-to-peer wireless networks
JP4906656B2 (ja) * 2007-09-26 2012-03-28 三菱電機株式会社 車載通信装置
KR20090060956A (ko) * 2007-12-10 2009-06-15 한국전자통신연구원 프리앰블을 이용한 네트워크 통신 방법 및 네트워크 디바이스
US8909278B2 (en) * 2007-12-21 2014-12-09 Airvana Lp Adjusting wireless signal transmission power
US8340014B2 (en) * 2007-12-26 2012-12-25 Lg Electronics Inc. Method for transmitting and receiving signals using multi-band radio frequencies
US9019985B2 (en) 2008-03-12 2015-04-28 Broadcom Corporation Method and system for scheduling multiple concurrent transmissions during a contention access period in a wireless communications network
WO2010011796A2 (en) * 2008-07-22 2010-01-28 Powerwave Cognition, Inc. Improved ad hoc wireless communications
JP4596031B2 (ja) * 2008-04-07 2010-12-08 ソニー株式会社 無線通信装置、無線通信方法、プログラム、および無線通信システム
KR101602906B1 (ko) * 2008-07-30 2016-03-21 코닌클리케 필립스 엔.브이. 초광대역 디바이스들의 호환성을 인에이블하기 위한 기술들
CN102257865A (zh) * 2008-12-25 2011-11-23 三洋电机株式会社 报知方法以及访问控制装置、无线装置
CN101772135B (zh) * 2008-12-30 2013-03-13 华为技术有限公司 一种网络通信方法、装置和系统
US9001811B2 (en) * 2009-05-19 2015-04-07 Adc Telecommunications, Inc. Method of inserting CDMA beacon pilots in output of distributed remote antenna nodes
US8463848B2 (en) * 2009-07-15 2013-06-11 Hippocrene Llc System and method of transmitting data over a computer network including for presentations over multiple channels in parallel
GB2472597B (en) 2009-08-11 2012-05-16 Ubiquisys Ltd Power setting
US8363630B2 (en) * 2009-08-11 2013-01-29 Intel Corporation Device, system and method of scanning a wireless communication frequency band
US8537906B2 (en) * 2010-01-22 2013-09-17 Qualcomm Incorporated Method and apparatus for acknowledgment detection during preamble transmission
US8559464B2 (en) * 2010-04-30 2013-10-15 International Business Machines Corporation Synchronizing nodes of a multi-hop network
JP5498261B2 (ja) * 2010-05-25 2014-05-21 パナソニック株式会社 無線通信システム
US8995539B2 (en) * 2010-07-13 2015-03-31 Qualcomm Incorporated Methods and apparatus for selecting and using communications resources in a communication system
CN102340395B (zh) * 2010-07-22 2014-07-02 富士通株式会社 用于无线通信网络的通信方法及节点
JP5720332B2 (ja) * 2011-03-15 2015-05-20 ヤマハ株式会社 無線オーディオ伝送方法
CN103262639B (zh) * 2010-12-20 2016-08-10 雅马哈株式会社 无线音频传输方法
JP5786379B2 (ja) * 2011-03-10 2015-09-30 ヤマハ株式会社 無線オーディオ伝送方法
JP5707926B2 (ja) * 2010-12-20 2015-04-30 ヤマハ株式会社 無線オーディオ伝送方法
KR101781193B1 (ko) * 2010-12-21 2017-09-22 한국전자통신연구원 무선 망에서 노드들에게 시간 동기 전달을 지원하는 통신 방법
JP5703906B2 (ja) * 2011-03-31 2015-04-22 富士通株式会社 無線通信方法、無線通信システム、及び無線通信装置
WO2012137194A1 (en) * 2011-04-06 2012-10-11 Maxtech Communication Networks Ltd. A dynamically self-organizing ad-hoc tdma communications synchronization method
US9392439B2 (en) * 2011-07-20 2016-07-12 Mediatek Inc. Methods for providing serving network information and communications apparatuses utilizing the same
US9992605B2 (en) * 2011-07-20 2018-06-05 Mediatek Inc. Methods for providing serving network information and communications apparatuses utilizing the same
CN102244866B (zh) 2011-08-18 2016-01-20 杭州华三通信技术有限公司 门户认证方法及接入控制器
ES2659984T3 (es) * 2011-10-21 2018-03-20 Itron Global Sarl Receptor de protocolo múltiple
US9197467B2 (en) 2011-10-21 2015-11-24 Itron, Inc. Multiple protocol receiver
US8837640B2 (en) * 2011-10-21 2014-09-16 Itron, Inc. Multiple protocol receiver
JP5874941B2 (ja) * 2012-03-23 2016-03-02 日本電気株式会社 無線通信端末、モバイルアドホックネットワーク、ネットワーク加入方法
EP2651171B1 (en) * 2012-04-13 2018-02-21 Itron Global SARL Hybrid access protocol for network nodes
EP2862399B1 (en) * 2012-06-18 2016-11-30 Nokia Technologies Oy Method, apparatus and computer program for improved scanning in wireless network
WO2014045401A1 (ja) 2012-09-21 2014-03-27 三菱電機株式会社 無線通信装置および無線通信システム
US9019918B2 (en) 2012-11-30 2015-04-28 Electro-Motive Diesel, Inc. Transmission spectrum selection for locomotive consist communications
US9071338B2 (en) 2012-11-30 2015-06-30 Electro-Motive Diesel, Inc. Reliable data transfer for locomotive consist communications
US9001683B2 (en) 2012-11-30 2015-04-07 Electro-Motive Diesel, Inc. Selective routing of communications in locomotive consist
US8976678B2 (en) 2012-11-30 2015-03-10 Electro-Motive Diesel, Inc. Multiple line communications for locomotive consist
US9078256B2 (en) 2012-11-30 2015-07-07 Electro-Motive Diesel, Inc. Data communication systems and methods for locomotive consists
EP3030013B1 (en) * 2013-07-29 2019-11-20 Sony Corporation Wireless communication apparatus and wireless communication method
KR20150031686A (ko) * 2013-09-16 2015-03-25 삼성전자주식회사 이동 통신 방법 및 그에 따른 단말, 그에 따른 시스템
MX357872B (es) * 2013-10-18 2018-07-25 Elster Solutions Llc Comunicaciones de espectro ensanchado por salto de frecuencia sincrona.
US10637681B2 (en) 2014-03-13 2020-04-28 Silicon Laboratories Inc. Method and system for synchronization and remote control of controlling units
JP6253487B2 (ja) * 2014-04-07 2017-12-27 三菱電機株式会社 通信装置、送信装置、受信装置、及び通信システム
CN105323033A (zh) * 2014-06-30 2016-02-10 深圳市中兴微电子技术有限公司 一种多路帧头检测的方法和装置
KR102052146B1 (ko) * 2014-08-08 2019-12-04 엘지전자 주식회사 무선 통신 시스템에서 단말에 의해 수행되는 d2d(device-to-device) 동작 방법 및 상기 방법을 이용하는 단말
JP5835443B2 (ja) * 2014-10-06 2015-12-24 富士通株式会社 無線通信方法、無線通信システム、及び無線通信装置
JP5807714B2 (ja) * 2014-11-13 2015-11-10 ヤマハ株式会社 無線トランスミッタ
JP5900768B2 (ja) * 2015-04-16 2016-04-06 ヤマハ株式会社 無線データ伝送方法
CN105072589B (zh) * 2015-08-11 2018-10-23 深圳市金溢科技股份有限公司 一种广域物联网基站的数据传输方法及广域物联网基站
JP6638283B2 (ja) * 2015-09-25 2020-01-29 富士通株式会社 無線信号の復調プログラム、復調方法、情報処理装置及び受信局
US10070403B2 (en) 2016-03-09 2018-09-04 Mueller International, Llc Time beacons
US10097411B2 (en) 2016-05-23 2018-10-09 Mueller International, Llc Node migration
US10200947B2 (en) * 2016-07-11 2019-02-05 Mueller International, Llc Asymmetrical hail timing
DE102016010432B4 (de) 2016-08-27 2023-01-05 Diehl Metering Systems Gmbh Verfahren zur Selektion der Frequenzkanäle eines Kommunikationssystems
US10637673B2 (en) 2016-12-12 2020-04-28 Silicon Laboratories Inc. Energy harvesting nodes in a mesh network
DE102017220061A1 (de) * 2017-11-10 2019-05-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Datensender und Datenempfänger mit geringer Latenz für das Telegram-Splitting-Übertragungsverfahren
US10425895B2 (en) * 2017-12-15 2019-09-24 Redpine Signals, Inc. Power-save system for detection of Bluetooth long range packets
US10267652B1 (en) 2018-01-23 2019-04-23 Mueller International, Llc Node communication with unknown network ID
US10841942B2 (en) * 2018-04-05 2020-11-17 Qualcomm Incorporated Scheduling and time-domain configuration in integrated access and backhaul
WO2020090241A1 (ja) * 2018-11-01 2020-05-07 ソニー株式会社 通信装置及び通信方法
FI20205107A1 (en) * 2020-01-31 2021-08-01 Nokia Technologies Oy Detection of a cell and an antenna lobe
US20240147429A1 (en) * 2021-03-12 2024-05-02 Ntt Docomo, Inc. Communication device and communication method
US11917517B2 (en) * 2021-07-19 2024-02-27 Apple Inc. Power-efficient synchronization for long-range device-to-device communications
CN121217166A (zh) * 2021-09-23 2025-12-26 华为技术有限公司 用于短距无线通信的跳频通信方法及相关设备
US12015511B1 (en) * 2022-12-01 2024-06-18 L3Harris Technologies, Inc. Radio frequency (RF) communications system having RF nodes that determine a despreading sequence and phase and timing offsets for frequency agility

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4752939A (en) * 1986-09-03 1988-06-21 Hughes Aircraft Company Hidden preamble for frequency hopped synchronization
US5987058A (en) * 1988-11-02 1999-11-16 Axonn Corporation Wireless alarm system
JP2698731B2 (ja) * 1992-08-31 1998-01-19 シャープ株式会社 Cdma通信方式
JPH08181637A (ja) * 1994-12-26 1996-07-12 Fujitsu Ltd 無線通信方式
FI105741B (fi) * 1998-02-12 2000-09-29 Nokia Networks Oy Tiedonsiirtomenetelmä ja radiojärjestelmä
JP3596442B2 (ja) * 1999-07-19 2004-12-02 日本電信電話株式会社 無線パケット通信用ofdm受信装置
JP3513465B2 (ja) * 2000-02-22 2004-03-31 シャープ株式会社 無線通信送信機及び無線通信受信機
WO2002058331A2 (en) * 2001-01-18 2002-07-25 Koninklijke Philips Electronics N.V. Connectionless broadcast signalling
US6779009B1 (en) * 2001-05-21 2004-08-17 Rockwell Collins Enhanced time-shared data correlator architecture and method
US6888876B1 (en) * 2001-12-21 2005-05-03 Elster Electricity, Llc Frequency hopping spread spectrum communications system
JP3916508B2 (ja) * 2002-05-24 2007-05-16 シャープ株式会社 無線通信システム及び端末局
JP4422389B2 (ja) * 2002-05-24 2010-02-24 シャープ株式会社 無線通信システムおよび端末局
JP4110522B2 (ja) * 2002-12-13 2008-07-02 ソニー株式会社 無線通信装置及び通信制御方法
US7177297B2 (en) * 2003-05-12 2007-02-13 Qualcomm Incorporated Fast frequency hopping with a code division multiplexed pilot in an OFDMA system
US7224993B2 (en) * 2003-05-15 2007-05-29 Lucent Technologies Inc. Power control method with DTX frame detection for a communication channel
US7412246B2 (en) * 2003-10-06 2008-08-12 Symbol Technologies, Inc. Method and system for improved wlan location

Similar Documents

Publication Publication Date Title
JP2006042076A5 (https=)
JP6238305B2 (ja) 無線通信システムにおけるビーム割り当て装置及び方法
CN101610607B (zh) 上行探测参考信号发送、接收方法以及基站和移动终端
RU2007138379A (ru) Передача пилот-сигнала для системы беспроводной связи с ортогональным частотным разделением каналов
JP4711835B2 (ja) 送信装置および受信装置並びにランダムアクセス制御方法
WO2014187322A1 (zh) Mimo波束赋形通信系统中波束识别方法、相关设备及系统
EP4373003A3 (en) Wireless communication system, wireless communication method, wireless lan base station device, and wireless lan terminal device
JP2014520433A5 (https=)
WO2007143172A3 (en) A method and apparatus for distributed space-time block coding in wireless radio networks
US20160345339A1 (en) Base station, terminal station, and wireless communication system
JP2008160380A (ja) セル間干渉抑圧方法、無線基地局、ユーザ端末
CN101843160A (zh) 处理随机接入信道响应
CA2632806A1 (en) Mobile communication system, base station, and communication control method
MXPA06004133A (es) Metodos y aparatos para mejorar transferencias intersector y/o intercelula en un sistema de comunicaciones inalambrico multiportador.
JP2003503937A5 (https=)
CN101095293A (zh) 增强型的信标信令方法和设备
CN109478950A (zh) 用于双向网络的电报拆分传输方法
JP2010268472A (ja) 信号検出およびタイミング同期を促進する改良されたビーコン信号
WO2001076116A1 (en) Information transmission method of mobile communication system
CN107852380A (zh) 多信道接收器
RU2008123791A (ru) Распределение временных интервалов для сотовых сетей
Jin et al. Smoggy-link: Fingerprinting interference for predictable wireless concurrency
JPWO2020217513A5 (ja) 端末、無線通信方法、基地局及びシステム
JP2016519883A (ja) 散発的マシン型アクセスのための暗黙アドレス指定
WO2018033978A1 (ja) 無線通信方法、無線端末装置、基地局装置及び無線通信システム