SG162652A1 - Passive in-vehicle unit - Google Patents
Passive in-vehicle unitInfo
- Publication number
- SG162652A1 SG162652A1 SG200905977-5A SG2009059775A SG162652A1 SG 162652 A1 SG162652 A1 SG 162652A1 SG 2009059775 A SG2009059775 A SG 2009059775A SG 162652 A1 SG162652 A1 SG 162652A1
- Authority
- SG
- Singapore
- Prior art keywords
- vehicle unit
- circuit
- wave
- semiactive
- unit
- Prior art date
Links
Landscapes
- Devices For Checking Fares Or Tickets At Control Points (AREA)
- Transceivers (AREA)
- Near-Field Transmission Systems (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008317828A JP5501606B2 (ja) | 2008-12-15 | 2008-12-15 | パッシブ型の車載器 |
Publications (1)
Publication Number | Publication Date |
---|---|
SG162652A1 true SG162652A1 (en) | 2010-07-29 |
Family
ID=42350450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG200905977-5A SG162652A1 (en) | 2008-12-15 | 2009-09-09 | Passive in-vehicle unit |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5501606B2 (ja) |
SG (1) | SG162652A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2659879T3 (es) * | 2010-10-05 | 2018-03-19 | Kapsch Trafficcom Ab | Un transpondedor de vehículo de única antena |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5721552A (en) * | 1993-05-10 | 1998-02-24 | Robert Bosch Gmbh | Transponder with AGC regulator |
US20010050922A1 (en) * | 2000-05-01 | 2001-12-13 | Mark Iv Industries Limited | Multiple protocol transponder |
US6838989B1 (en) * | 1999-12-22 | 2005-01-04 | Intermec Ip Corp. | RFID transponder having active backscatter amplifier for re-transmitting a received signal |
US6959177B1 (en) * | 2000-03-28 | 2005-10-25 | Mitsubishi Denki Kabushiki Kaisha | DSRC car-mounted equipment including sensitivity-increasing means for communication in an electronic toll collection system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08221623A (ja) * | 1995-02-16 | 1996-08-30 | Mitsubishi Heavy Ind Ltd | 無線料金収受システム用車載機 |
JP3309271B2 (ja) * | 1996-07-09 | 2002-07-29 | 京セラ株式会社 | 携帯端末 |
JP2005174191A (ja) * | 2003-12-15 | 2005-06-30 | Denso Corp | 電子ナンバープレートシステムおよび補助通信器 |
JP2007116629A (ja) * | 2005-10-24 | 2007-05-10 | Sony Ericsson Mobilecommunications Japan Inc | 送受信回路及び通信端末装置 |
-
2008
- 2008-12-15 JP JP2008317828A patent/JP5501606B2/ja active Active
-
2009
- 2009-09-09 SG SG200905977-5A patent/SG162652A1/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5721552A (en) * | 1993-05-10 | 1998-02-24 | Robert Bosch Gmbh | Transponder with AGC regulator |
US6838989B1 (en) * | 1999-12-22 | 2005-01-04 | Intermec Ip Corp. | RFID transponder having active backscatter amplifier for re-transmitting a received signal |
US6959177B1 (en) * | 2000-03-28 | 2005-10-25 | Mitsubishi Denki Kabushiki Kaisha | DSRC car-mounted equipment including sensitivity-increasing means for communication in an electronic toll collection system |
US20010050922A1 (en) * | 2000-05-01 | 2001-12-13 | Mark Iv Industries Limited | Multiple protocol transponder |
Also Published As
Publication number | Publication date |
---|---|
JP5501606B2 (ja) | 2014-05-28 |
JP2010140375A (ja) | 2010-06-24 |
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