DE69714634D1 - Funkdatensender und -empfänger - Google Patents

Funkdatensender und -empfänger

Info

Publication number
DE69714634D1
DE69714634D1 DE69714634T DE69714634T DE69714634D1 DE 69714634 D1 DE69714634 D1 DE 69714634D1 DE 69714634 T DE69714634 T DE 69714634T DE 69714634 T DE69714634 T DE 69714634T DE 69714634 D1 DE69714634 D1 DE 69714634D1
Authority
DE
Germany
Prior art keywords
receiver
data transmitter
radio data
radio
transmitter
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.)
Expired - Lifetime
Application number
DE69714634T
Other languages
English (en)
Other versions
DE69714634T2 (de
Inventor
Jun Hozumi
Toshiyuki Azuma
Kazuo Tsubouchi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69714634D1 publication Critical patent/DE69714634D1/de
Publication of DE69714634T2 publication Critical patent/DE69714634T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Selective Calling Equipment (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Transceivers (AREA)
  • Near-Field Transmission Systems (AREA)
DE69714634T 1996-03-22 1997-03-21 Funkdatensender und -empfänger Expired - Lifetime DE69714634T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP06688996A JP3299885B2 (ja) 1996-03-22 1996-03-22 無線データ送受信装置

Publications (2)

Publication Number Publication Date
DE69714634D1 true DE69714634D1 (de) 2002-09-19
DE69714634T2 DE69714634T2 (de) 2003-04-24

Family

ID=13328934

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69714634T Expired - Lifetime DE69714634T2 (de) 1996-03-22 1997-03-21 Funkdatensender und -empfänger

Country Status (5)

Country Link
US (1) US5995806A (de)
EP (1) EP0797308B1 (de)
JP (1) JP3299885B2 (de)
KR (1) KR100222482B1 (de)
DE (1) DE69714634T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001045280A1 (de) * 1999-12-16 2001-06-21 Infineon Technologies Ag Elektronisches gerät mit einem betriebsmodus und einem energiesparenden ruhemodus und verfahren zum umschalten zwischen beiden modi
JP2002218679A (ja) * 2001-01-16 2002-08-02 Pana R & D:Kk 待機消費電力ゼロの遠隔制御装置
GB0102882D0 (en) * 2001-02-06 2001-03-21 Koninkl Philips Electronics Nv Signalling system and a transport for use in the system
CN100438355C (zh) * 2003-08-28 2008-11-26 皇家飞利浦电子股份有限公司 在无线网络设备中进行节省能量的信号检测的系统和方法
JP2007504706A (ja) * 2003-08-29 2007-03-01 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 無線ネットワーク装置におけるエネルギ効率の良い信号検出に関するシステム及び方法
US7412235B2 (en) * 2003-09-05 2008-08-12 Itron, Inc. System and method for fast detection of specific on-air data rate
US11750300B2 (en) 2005-06-15 2023-09-05 CSignum Ltd. Mobile device underwater communications system and method
US7711322B2 (en) 2005-06-15 2010-05-04 Wireless Fibre Systems Underwater communications system and method
US10735107B2 (en) 2005-06-15 2020-08-04 Wfs Technologies Ltd. Communications system
US20080079587A1 (en) * 2006-09-29 2008-04-03 Ahmadreza Rofougaran Method And System For Utilizing Magnetic On-Chip Coil For Ultra High Frequency (UHF)
JP2009077479A (ja) * 2007-09-19 2009-04-09 Japan Radio Co Ltd 無線スイッチ制御装置
WO2009095869A2 (en) 2008-02-01 2009-08-06 Nxp B.V. Power supply control in a wireless receiver
US20100034238A1 (en) * 2008-08-05 2010-02-11 Broadcom Corporation Spread spectrum wireless resonant power delivery
WO2012105049A1 (ja) * 2011-02-04 2012-08-09 富士通株式会社 テーブルタップ及び電力測定方法
JP2012070415A (ja) * 2011-11-09 2012-04-05 Panasonic Corp 電気機器
JP2013207379A (ja) * 2012-03-27 2013-10-07 Funai Electric Co Ltd ネットワーク装置
GB201303328D0 (en) * 2013-02-25 2013-04-10 Wfs Technologies Ltd Underwater communication network

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07120969B2 (ja) * 1989-03-30 1995-12-20 クラリオン株式会社 スペクトラム拡散変調装置
JPH0832087B2 (ja) * 1993-05-14 1996-03-27 日本電気株式会社 無線選択呼び出し信号受信機
JPH07174845A (ja) * 1993-12-17 1995-07-14 Omron Corp 符号応答方法およびその方法を実施するための符号応答器並びにその符号応答器が用いられた符号応答システム
CA2184286C (en) * 1994-03-04 2000-06-06 Ronald L. Bane Remote meter reading power reduction method
US5488662A (en) * 1994-03-10 1996-01-30 Motorola, Inc. System and method for identifying an arrival time of a communicated signal
WO1995027272A1 (en) * 1994-04-04 1995-10-12 Motorola Inc. Method and apparatus for activating and accessing remote meter interface devices
US5471212A (en) * 1994-04-26 1995-11-28 Texas Instruments Incorporated Multi-stage transponder wake-up, method and structure
US5481259A (en) * 1994-05-02 1996-01-02 Motorola, Inc. Method for reading a plurality of remote meters
US5710975A (en) * 1995-12-26 1998-01-20 Motorola, Inc. Selective call transceiver with system approved power saving state
US5838720A (en) * 1996-02-23 1998-11-17 Teletransactions, Inc. Transceiver control with sleep mode operation

Also Published As

Publication number Publication date
JP3299885B2 (ja) 2002-07-08
EP0797308A3 (de) 2000-05-17
JPH09261771A (ja) 1997-10-03
KR970067033A (ko) 1997-10-13
EP0797308B1 (de) 2002-08-14
DE69714634T2 (de) 2003-04-24
EP0797308A2 (de) 1997-09-24
US5995806A (en) 1999-11-30
KR100222482B1 (ko) 1999-10-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition