ZA992491B - RF transponder and method of measuring parameters associated with a monitored object. - Google Patents
RF transponder and method of measuring parameters associated with a monitored object.Info
- Publication number
- ZA992491B ZA992491B ZA9902491A ZA992491A ZA992491B ZA 992491 B ZA992491 B ZA 992491B ZA 9902491 A ZA9902491 A ZA 9902491A ZA 992491 A ZA992491 A ZA 992491A ZA 992491 B ZA992491 B ZA 992491B
- Authority
- ZA
- South Africa
- Prior art keywords
- transponder
- parameters associated
- monitored object
- measuring parameters
- measuring
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
- B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
- B60C23/041—Means for supplying power to the signal- transmitting means on the wheel
- B60C23/0413—Wireless charging of active radio frequency circuits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
- B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
- B60C23/0422—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver characterised by the type of signal transmission means
- B60C23/0433—Radio signals
- B60C23/0447—Wheel or tyre mounted circuits
- B60C23/0455—Transmission control of wireless signals
- B60C23/0462—Structure of transmission protocol
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mechanical Engineering (AREA)
- Measuring Fluid Pressure (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1998/007338 WO1999052723A1 (fr) | 1998-04-14 | 1998-04-14 | Transpondeur rf et procede permettant de mesurer des parametres associes a un objet surveille |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA992491B true ZA992491B (en) | 1999-10-05 |
Family
ID=22266822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA9902491A ZA992491B (en) | 1998-04-14 | 1999-03-31 | RF transponder and method of measuring parameters associated with a monitored object. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1071569B1 (fr) |
JP (1) | JP2002511612A (fr) |
AU (1) | AU7111398A (fr) |
CA (1) | CA2319414A1 (fr) |
DE (1) | DE69816673T2 (fr) |
WO (1) | WO1999052723A1 (fr) |
ZA (1) | ZA992491B (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7260371B1 (en) | 1998-04-14 | 2007-08-21 | The Goodyear Tire & Rubber Company | Programmable modulation index for transponder |
US6922134B1 (en) | 1998-04-14 | 2005-07-26 | The Goodyear Tire Rubber Company | Programmable trimmer for transponder |
WO2000069663A1 (fr) | 1999-05-17 | 2000-11-23 | The Goodyear Tire & Rubber Company | Remise a zero de mise sous tension pour transpondeur |
BR9917308A (pt) | 1999-05-17 | 2002-02-19 | Goodyear Tire & Rubber | Oscilador de relaxação para transponder |
US6995672B1 (en) | 1999-05-17 | 2006-02-07 | The Goodyear Tire & Rubber Co. | Relaxation oscillator for transponder |
US6980084B1 (en) | 1999-05-17 | 2005-12-27 | The Goodyear Tire & Rubber Company | Power-on reset for transponder |
US6369712B2 (en) * | 1999-05-17 | 2002-04-09 | The Goodyear Tire & Rubber Company | Response adjustable temperature sensor for transponder |
US6775632B1 (en) | 1999-12-14 | 2004-08-10 | The Goodyear Tire & Rubber Company | Calibration of a transponders for a tire pressure monitoring system |
US6658928B1 (en) | 1999-12-14 | 2003-12-09 | The Goodyear Tire & Rubber Company | Method of monitoring pressure in a pneumatic tire |
USRE47599E1 (en) | 2000-10-20 | 2019-09-10 | Promega Corporation | RF point of sale and delivery method and system using communication with remote computer and having features to read a large number of RF tags |
US7920827B2 (en) | 2002-06-26 | 2011-04-05 | Nokia Corporation | Apparatus and method for facilitating physical browsing on wireless devices using radio frequency identification |
US6868358B2 (en) | 2002-07-24 | 2005-03-15 | The Goodyear Tire & Rubber Company | Method for processing information in a tire pressure monitoring system |
US6809700B2 (en) | 2002-07-24 | 2004-10-26 | The Goodyear Tire & Rubber Company | Tag housing and assembly method for annular apparatus |
US7019711B2 (en) | 2002-12-16 | 2006-03-28 | The Goodyear Tire & Rubber Company | Coupled transponder and antenna system and method |
JP2005018175A (ja) * | 2003-06-24 | 2005-01-20 | Ritsumeikan | センサシステム |
US7250914B2 (en) * | 2004-07-30 | 2007-07-31 | The Goodyear Tire & Rubber Company | Composite antenna for a tire |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3893228A (en) | 1972-10-02 | 1975-07-08 | Motorola Inc | Silicon pressure sensor |
US4317216A (en) | 1980-05-09 | 1982-02-23 | Tx Rx Systems, Inc. | Bi-directional filter system for amplifying signals in separate frequency bands |
US4578992A (en) | 1982-11-05 | 1986-04-01 | Philip E. Galasko | Detection of a low pressure condition of a vehicle tire |
FR2577480B1 (fr) * | 1985-02-21 | 1987-12-11 | Labinal | Dispositif permettant la mesure de temperatures de freins et de pressions de pneumatiques sur des trains de roues de vehicules et notamment d'avions |
US4857893A (en) | 1986-07-18 | 1989-08-15 | Bi Inc. | Single chip transponder device |
US4701826A (en) | 1986-10-30 | 1987-10-20 | Ford Motor Company | High temperature pressure sensor with low parasitic capacitance |
US5451959A (en) | 1988-07-08 | 1995-09-19 | Texas Instruments Deutschland Gmbh | Transponder arrangement |
US4911217A (en) | 1989-03-24 | 1990-03-27 | The Goodyear Tire & Rubber Company | Integrated circuit transponder in a pneumatic tire for tire identification |
US5181975A (en) | 1991-03-27 | 1993-01-26 | The Goodyear Tire & Rubber Company | Integrated circuit transponder with coil antenna in a pneumatic tire for use in tire identification |
GB9220234D0 (en) * | 1992-09-24 | 1992-11-04 | Otter Controls Ltd | Tyre condition monitoring |
US6087930A (en) * | 1994-02-22 | 2000-07-11 | Computer Methods Corporation | Active integrated circuit transponder and sensor apparatus for transmitting vehicle tire parameter data |
US5731754A (en) * | 1994-06-03 | 1998-03-24 | Computer Methods Corporation | Transponder and sensor apparatus for sensing and transmitting vehicle tire parameter data |
KR970705481A (ko) * | 1994-08-31 | 1997-10-09 | 프리스 존 윌리엄 조지 | 타이어 컨디션 모니터링 시스템(a type condition monitoring system) |
US5585554A (en) | 1994-10-31 | 1996-12-17 | Handfield; Michael | System and method for monitoring a pneumatic tire |
US5661651A (en) | 1995-03-31 | 1997-08-26 | Prince Corporation | Wireless vehicle parameter monitoring system |
-
1998
- 1998-04-14 EP EP98918131A patent/EP1071569B1/fr not_active Expired - Lifetime
- 1998-04-14 DE DE69816673T patent/DE69816673T2/de not_active Expired - Fee Related
- 1998-04-14 WO PCT/US1998/007338 patent/WO1999052723A1/fr active IP Right Grant
- 1998-04-14 CA CA002319414A patent/CA2319414A1/fr not_active Abandoned
- 1998-04-14 JP JP2000543308A patent/JP2002511612A/ja active Pending
- 1998-04-14 AU AU71113/98A patent/AU7111398A/en not_active Abandoned
-
1999
- 1999-03-31 ZA ZA9902491A patent/ZA992491B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
EP1071569B1 (fr) | 2003-07-23 |
DE69816673T2 (de) | 2004-05-13 |
CA2319414A1 (fr) | 1999-10-21 |
JP2002511612A (ja) | 2002-04-16 |
AU7111398A (en) | 1999-11-01 |
EP1071569A1 (fr) | 2001-01-31 |
DE69816673D1 (de) | 2003-08-28 |
WO1999052723A1 (fr) | 1999-10-21 |
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