IL141700A0 - Roadside transmitter - Google Patents

Roadside transmitter

Info

Publication number
IL141700A0
IL141700A0 IL14170000A IL14170000A IL141700A0 IL 141700 A0 IL141700 A0 IL 141700A0 IL 14170000 A IL14170000 A IL 14170000A IL 14170000 A IL14170000 A IL 14170000A IL 141700 A0 IL141700 A0 IL 141700A0
Authority
IL
Israel
Prior art keywords
vehicle
frequency
antenna
communication
offset
Prior art date
Application number
IL14170000A
Other languages
English (en)
Original Assignee
Sumitomo Electric Industries
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 Sumitomo Electric Industries filed Critical Sumitomo Electric Industries
Publication of IL141700A0 publication Critical patent/IL141700A0/xx

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
    • H04B7/12—Frequency diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/01—Reducing phase shift
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0035—Synchronisation arrangements detecting errors in frequency or phase

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Road Signs Or Road Markings (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
IL14170000A 1999-07-07 2000-06-22 Roadside transmitter IL141700A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP19348599A JP3367476B2 (ja) 1999-07-07 1999-07-07 路上送信装置
PCT/JP2000/004122 WO2001005065A1 (fr) 1999-07-07 2000-06-22 Emetteur de bord de route

Publications (1)

Publication Number Publication Date
IL141700A0 true IL141700A0 (en) 2002-03-10

Family

ID=16308827

Family Applications (2)

Application Number Title Priority Date Filing Date
IL14170000A IL141700A0 (en) 1999-07-07 2000-06-22 Roadside transmitter
IL141700A IL141700A (en) 1999-07-07 2001-02-27 Transmission deadline for use next to a road

Family Applications After (1)

Application Number Title Priority Date Filing Date
IL141700A IL141700A (en) 1999-07-07 2001-02-27 Transmission deadline for use next to a road

Country Status (8)

Country Link
US (1) US6397067B1 (xx)
EP (1) EP1119115B1 (xx)
JP (1) JP3367476B2 (xx)
KR (1) KR20010074982A (xx)
AT (1) ATE453971T1 (xx)
DE (1) DE60043607D1 (xx)
IL (2) IL141700A0 (xx)
WO (1) WO2001005065A1 (xx)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7120431B1 (en) * 1999-02-12 2006-10-10 Lucent Technologies Inc. System and method for adjusting antenna radiation in a wireless network
US7952511B1 (en) 1999-04-07 2011-05-31 Geer James L Method and apparatus for the detection of objects using electromagnetic wave attenuation patterns
JP3782330B2 (ja) * 2001-09-14 2006-06-07 富士通株式会社 Ｏｆｄｍ受信方法及びｏｆｄｍ受信装置
CN100544235C (zh) * 2003-02-28 2009-09-23 独立行政法人情报通信研究机构 无线通信***
TWI247490B (en) * 2003-03-25 2006-01-11 Buffalo Inc Access point
US7415243B2 (en) 2003-03-27 2008-08-19 Honda Giken Kogyo Kabushiki Kaisha System, method and computer program product for receiving data from a satellite radio network
US8041779B2 (en) 2003-12-15 2011-10-18 Honda Motor Co., Ltd. Method and system for facilitating the exchange of information between a vehicle and a remote location
US7818380B2 (en) 2003-12-15 2010-10-19 Honda Motor Co., Ltd. Method and system for broadcasting safety messages to a vehicle
JP2007533004A (ja) 2004-04-06 2007-11-15 本田技研工業株式会社 アプリケーション情報に関する車両関連のメッセージの交換を制御するための方法及びシステム
US7518530B2 (en) * 2004-07-19 2009-04-14 Honda Motor Co., Ltd. Method and system for broadcasting audio and visual display messages to a vehicle
US7643788B2 (en) 2004-09-22 2010-01-05 Honda Motor Co., Ltd. Method and system for broadcasting data messages to a vehicle
US8370054B2 (en) * 2005-03-24 2013-02-05 Google Inc. User location driven identification of service vehicles
US7562049B2 (en) * 2005-03-29 2009-07-14 Honda Motor Co., Ltd. Payment system and method for data broadcasted from a remote location to vehicles
US7949330B2 (en) 2005-08-25 2011-05-24 Honda Motor Co., Ltd. System and method for providing weather warnings and alerts
US8046162B2 (en) * 2005-11-04 2011-10-25 Honda Motor Co., Ltd. Data broadcast method for traffic information
US20070124306A1 (en) * 2005-11-09 2007-05-31 Honda Motor Co., Ltd. Method and system for transmitting data to vehicles over limited data links
JP2007194754A (ja) * 2006-01-18 2007-08-02 Nec Corp 移動体通信システム及びそれに用いるセル配置方法
JP4892286B2 (ja) * 2006-06-29 2012-03-07 京セラ株式会社 移動体無線通信装置及び送信周波数制御方法
US7668653B2 (en) 2007-05-31 2010-02-23 Honda Motor Co., Ltd. System and method for selectively filtering and providing event program information
US8099308B2 (en) 2007-10-02 2012-01-17 Honda Motor Co., Ltd. Method and system for vehicle service appointments based on diagnostic trouble codes
WO2009110053A1 (ja) * 2008-03-03 2009-09-11 富士通株式会社 放送サービス信号送信方法及び送信装置
JP5843126B2 (ja) * 2010-06-30 2016-01-13 株式会社日立国際電気 列車無線通信システム、基地局装置及び無線通信方法
CN103250355B (zh) 2010-10-01 2015-11-25 英派尔科技开发有限公司 利用交通数据的基于模型的多普勒补偿方法与***
CN107370698B (zh) * 2016-05-13 2021-11-30 中兴通讯股份有限公司 一种下行信号处理方法、装置及基站
US10490074B2 (en) 2017-05-09 2019-11-26 Qualcomm Incorporated Frequency biasing for doppler shift compensation in wireless communications systems

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57181242A (en) * 1981-04-30 1982-11-08 Hitachi Denshi Ltd Communication system for moving body
DE3508069C2 (de) * 1985-03-07 1993-12-02 Aeg Mobile Communication Gleichwellenfunkgerät mit nachgeregelter Senderfrequenz
US5168887A (en) 1990-05-18 1992-12-08 Semitool, Inc. Single wafer processor apparatus
JPH03190331A (ja) * 1989-12-19 1991-08-20 Matsushita Electric Ind Co Ltd データ受信装置
US5249303A (en) * 1991-04-23 1993-09-28 Goeken John D Continuous reception by a mobile receiver unit of program channels transmitted by a series of transmitters
DE4222236A1 (de) * 1992-07-07 1994-01-13 Sel Alcatel Ag Verfahren und Schaltungsanordnung zur Kompensation einer Dopplerverschiebung
JPH08241495A (ja) 1995-03-02 1996-09-17 Sumitomo Electric Ind Ltd 安全走行制御システム
US5794119A (en) * 1995-11-21 1998-08-11 Stanford Telecommunications, Inc. Subscriber frequency control system and method in point-to-multipoint RF communication system
US5703595A (en) * 1996-08-02 1997-12-30 Motorola, Inc. Method and apparatus for erratic doppler frequency shift compensation
JPH10107721A (ja) * 1996-09-27 1998-04-24 Sumitomo Electric Ind Ltd 車載通信機
US6011515A (en) * 1996-10-08 2000-01-04 The Johns Hopkins University System for measuring average speed and traffic volume on a roadway
JP3366225B2 (ja) * 1997-07-09 2003-01-14 本田技研工業株式会社 ナビゲーション装置及び車両制御装置
US6091355A (en) * 1998-07-21 2000-07-18 Speed Products, Inc. Doppler radar speed measuring unit

Also Published As

Publication number Publication date
JP2001024576A (ja) 2001-01-26
IL141700A (en) 2006-12-31
JP3367476B2 (ja) 2003-01-14
EP1119115B1 (en) 2009-12-30
US6397067B1 (en) 2002-05-28
KR20010074982A (ko) 2001-08-09
WO2001005065A1 (fr) 2001-01-18
EP1119115A4 (en) 2004-10-20
DE60043607D1 (de) 2010-02-11
EP1119115A1 (en) 2001-07-25
ATE453971T1 (de) 2010-01-15

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FF Patent granted
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