JP4339799B2 - 補給電源を有する送信機 - Google Patents
補給電源を有する送信機 Download PDFInfo
- Publication number
- JP4339799B2 JP4339799B2 JP2004568007A JP2004568007A JP4339799B2 JP 4339799 B2 JP4339799 B2 JP 4339799B2 JP 2004568007 A JP2004568007 A JP 2004568007A JP 2004568007 A JP2004568007 A JP 2004568007A JP 4339799 B2 JP4339799 B2 JP 4339799B2
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- battery
- transmitter
- threshold
- temperature
- 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
Links
- 238000004146 energy storage Methods 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 13
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical group [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 6
- 229910052744 lithium Inorganic materials 0.000 claims description 6
- 239000003990 capacitor Substances 0.000 claims description 4
- 230000008054 signal transmission Effects 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/345—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering using capacitors as storage or buffering devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/1607—Supply circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00306—Overdischarge protection
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Secondary Cells (AREA)
- Transmitters (AREA)
Description
Claims (15)
- 車両用送信機であって、
バッテリーと、
バッテリーにより給電され、関連の公称電圧を有する送信装置と、
電力を送信装置に選択的に供給するエネルギー貯蔵装置と、
温度センサーと、
バッテリー、送信装置、温度センサー及びエネルギー貯蔵装置と通信関係にあるプロセッサとより成り、プロセッサは、送信装置の動作時にバッテリー電圧が公称電圧以下に低下すると予想すると、送信装置による信号送信前にエネルギー貯蔵装置を充電させ、その際プロセッサは、温度センサーにより感知される温度が温度しきい値以下に低下する場合バッテリー電圧が公称電圧以下に低下すると予想し、
送信開始時、エネルギー貯蔵装置の貯蔵エネルギーは、バッテリーからのエネルギーと併用して送信装置を給電するのに利用される送信機。 - バッテリーはリチウムバッテリーである請求項1の送信機。
- 送信装置は位相ロックループ装置である請求項1の送信機。
- エネルギー貯蔵装置はキャパシタである請求項1の送信機。
- プロセッサは、さらにバッテリー電圧が電圧しきい値以下に低下する場合バッテリー電圧が公称電圧以下に低下すると予想する請求項1の送信機。
- 電圧しきい値は公称値に等しい請求項5の送信機。
- 電圧しきい値は公称電圧より高い請求項5の送信機。
- プロセッサは、温度センサーにより感知される温度が温度しきい値以下に低下し、かつ、バッテリー電圧が電圧しきい値以下に低下する場合はバッテリー電圧が公称電圧以下に低下すると予想する請求項1の送信機。
- プロセッサは、温度及びバッテリー電圧に基づく値が温度とバッテリー電圧の関数として計算されるしきい値以下に低下する場合はバッテリー電圧が公称電圧以下に低下すると予想する請求項1の送信機。
- 関連の公称電圧を有し、少なくとも一部がバッテリーにより給電される通信装置により信号を送信する方法であって、
送信装置の動作時にバッテリー電圧が公称電圧以下に低下するか否かを送信装置による信号送信前に予想し、
予想ステップがバッテリー電圧が公称電圧以下に低下すると予想する場合は送信装置による信号送信前にエネルギー貯蔵装置を充電し、送信開始時にバッテリーからの電力にエネルギー貯蔵装置からの電力を補給するステップより成り、その際予想ステップは、感知温度が温度しきい値以下に低下する場合はバッテリー電圧が公称電圧以下に低下すると予想する信号送信方法。 - 予想ステップは、さらにバッテリー電圧が電圧しきい値以下に低下する場合バッテリー電圧が公称電圧以下に低下すると予想する請求項10の方法。
- 電圧しきい値は公称値に等しい請求項11の方法。
- 前記しきい値は公称しきい値より高い請求項11の方法。
- 予想ステップは、感知温度が温度しきい値以下に低下し、かつ、バッテリー電圧が電圧しきい値以下に低下する場合はバッテリー電圧が公称電圧以下に低下すると予想する請求項10の方法。
- プロセッサは、感知温度及びバッテリー電圧に基づく値が感知温度とバッテリー電圧の関数として計算されるしきい値以下に低下する場合はバッテリー電圧が公称電圧以下に低下すると予想する請求項10の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US44405203P | 2003-01-31 | 2003-01-31 | |
PCT/US2003/037235 WO2004070960A1 (en) | 2003-01-31 | 2003-11-21 | Transmitter having supplemental power source |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006517748A JP2006517748A (ja) | 2006-07-27 |
JP4339799B2 true JP4339799B2 (ja) | 2009-10-07 |
Family
ID=32850820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004568007A Expired - Lifetime JP4339799B2 (ja) | 2003-01-31 | 2003-11-21 | 補給電源を有する送信機 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6980115B2 (ja) |
EP (1) | EP1588496B1 (ja) |
JP (1) | JP4339799B2 (ja) |
DE (1) | DE60334931D1 (ja) |
WO (1) | WO2004070960A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1881616A1 (en) * | 2006-07-17 | 2008-01-23 | ABB Research Ltd | Communication device and method of limiting quantity of data and power transmitted by a communication device |
US20080079399A1 (en) * | 2006-07-20 | 2008-04-03 | Schiller Christopher T | Circuit for charging a capacitor with a power source |
DE102007035904B4 (de) * | 2007-07-31 | 2009-09-17 | Continental Automotive Gmbh | Benutzeridentifizierungsvorrichtung |
JP5784588B2 (ja) * | 2009-05-07 | 2015-09-24 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | 移動通信デバイスの電力消費管理 |
DE102009033309B4 (de) * | 2009-07-15 | 2019-08-14 | Continental Automotive Gmbh | Tragbare Fernbedienungsvorrichtung |
JP2012170237A (ja) * | 2011-02-15 | 2012-09-06 | Kyocera Corp | 携帯端末、携帯端末の制御プログラムおよび携帯端末の制御方法 |
DE112012004481B4 (de) | 2011-10-26 | 2019-04-18 | Ateq Corporation | Universelles Werkzeug und Verfahren für ein Reifendrucküberwachungssystem |
NO2833907T3 (ja) | 2012-11-02 | 2018-07-28 | ||
EP3154120A1 (en) * | 2015-10-09 | 2017-04-12 | Continental Automotive GmbH | System and method for estimating a temperature |
US11400772B2 (en) | 2020-02-26 | 2022-08-02 | Ateq | Scanning method and device for tire pressure monitoring system (tpms) protocols |
FR3109850B1 (fr) | 2020-04-29 | 2022-12-30 | Ateq | Dispositif pour systeme electronique de controle de la pression des pneus d’un vehicule automobile |
US20230276365A1 (en) * | 2022-02-25 | 2023-08-31 | GM Global Technology Operations LLC | System and method for ambient temperature and battery voltage compensation for operation of a telematics module through an ignition-off low-power mode |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2062137A (en) * | 1935-01-11 | 1936-11-24 | Du Pont | Colored titanium dioxide pigments |
JPS6114431A (ja) | 1984-06-29 | 1986-01-22 | Honda Motor Co Ltd | 内燃機関のピストン支持装置 |
JPS61144131A (ja) * | 1984-12-18 | 1986-07-01 | Toshiba Corp | バ−スト無線通信装置 |
JPH04315320A (ja) | 1991-04-15 | 1992-11-06 | Sony Corp | バースト無線通信装置 |
US5362942A (en) * | 1993-08-24 | 1994-11-08 | Interdigital Technology Corporation | Battery heating system using internal battery resistance |
DE4340350C2 (de) | 1993-11-26 | 1996-10-17 | Audi Ag | Schaltungsanordnung für ein Kraftfahrzeug |
EP0674400B1 (de) | 1994-03-24 | 1999-06-23 | Siemens Aktiengesellschaft | Funkgerät |
US5783872A (en) * | 1996-07-25 | 1998-07-21 | Northrop Grumman Corporation | Auxiliary battery voltage/temperature compensation for automotive 12 volt system for electric vehicles |
US6144185A (en) * | 1999-03-22 | 2000-11-07 | Johnson Controls Technology Company | Method and apparatus for determining the condition of a battery through the use of multiple battery tests |
US6144189A (en) * | 2000-01-27 | 2000-11-07 | The United States Of America As Represented By The National Security Agency | Device for and method of switching and monitoring batteries |
US6798175B2 (en) * | 2000-04-11 | 2004-09-28 | Pentax Corporation | Power supply circuit |
DE10048648A1 (de) | 2000-09-26 | 2002-04-11 | Biotronik Mess & Therapieg | Elektrisch aktives medizinisches Implantat |
US6271648B1 (en) * | 2000-09-27 | 2001-08-07 | Ford Global Tech., Inc. | Method of preconditioning a battery to improve cold temperature starting of a vehicle |
JP4210030B2 (ja) * | 2000-11-02 | 2009-01-14 | パナソニック株式会社 | 積層電圧計測装置 |
-
2003
- 2003-11-18 US US10/716,311 patent/US6980115B2/en not_active Expired - Lifetime
- 2003-11-21 DE DE60334931T patent/DE60334931D1/de not_active Expired - Lifetime
- 2003-11-21 JP JP2004568007A patent/JP4339799B2/ja not_active Expired - Lifetime
- 2003-11-21 WO PCT/US2003/037235 patent/WO2004070960A1/en active Application Filing
- 2003-11-21 EP EP03783714A patent/EP1588496B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1588496B1 (en) | 2010-11-10 |
US6980115B2 (en) | 2005-12-27 |
EP1588496A1 (en) | 2005-10-26 |
JP2006517748A (ja) | 2006-07-27 |
US20040150369A1 (en) | 2004-08-05 |
WO2004070960A1 (en) | 2004-08-19 |
DE60334931D1 (ja) | 2010-12-23 |
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