TWI501158B - - Google Patents
Info
- Publication number
- TWI501158B TWI501158B TW102129442A TW102129442A TWI501158B TW I501158 B TWI501158 B TW I501158B TW 102129442 A TW102129442 A TW 102129442A TW 102129442 A TW102129442 A TW 102129442A TW I501158 B TWI501158 B TW I501158B
- Authority
- TW
- Taiwan
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102129442A TW201508644A (en) | 2013-08-16 | 2013-08-16 | Omnidirectional surface acoustic wave wireless recognition module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102129442A TW201508644A (en) | 2013-08-16 | 2013-08-16 | Omnidirectional surface acoustic wave wireless recognition module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201508644A TW201508644A (en) | 2015-03-01 |
| TWI501158B true TWI501158B (en) | 2015-09-21 |
Family
ID=53186268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102129442A TW201508644A (en) | 2013-08-16 | 2013-08-16 | Omnidirectional surface acoustic wave wireless recognition module |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TW201508644A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4737790A (en) * | 1986-03-03 | 1988-04-12 | X-Cyte, Inc. | Passive interrogator label system with a surface acoustic wave transponder operating at its third harmonic and having increased bandwidth |
| US6427919B1 (en) * | 2000-12-19 | 2002-08-06 | Kohji Toda | Recognition system for identification-card singularity |
| US20030111540A1 (en) * | 2001-12-18 | 2003-06-19 | Rf Saw Components, Incorporated | Surface acoustic wave identification tag having enhanced data content and methods of operation and manufacture thereof |
| US6827281B2 (en) * | 2002-12-20 | 2004-12-07 | P. J. Edmonson Ltd. | Encoded SAW RFID tags and sensors for multi-user detection using IDT finger phase modulation |
| CN1653474A (en) * | 2002-03-21 | 2005-08-10 | 射频表面声波元件公司 | Method and system for interrogating multiple SAW identification tags |
| CN1689053A (en) * | 2002-10-09 | 2005-10-26 | 射频表面声波元件公司 | Transfer function system for determining an identifier on a surface acoustic wave identification tag and method of operating the same |
| CN1695256A (en) * | 2002-10-18 | 2005-11-09 | 射频表面声波元件公司 | Surface acoustic wave identification tag having an interdigital transducer adapted for code discrimination and methods of operation and manufacture thereof |
| US7005964B2 (en) * | 2002-04-08 | 2006-02-28 | P. J. Edmonson Ltd. | Dual track surface acoustic wave RFID/sensor |
| CN101644608A (en) * | 2009-05-20 | 2010-02-10 | 中国科学院声学研究所 | Integrated surface acoustic wave wireless temperature sensor |
| CN101807899A (en) * | 2010-04-22 | 2010-08-18 | 水永安 | Acoustic surface wave radio frequency tag with high coding capacity |
| CN101847216A (en) * | 2010-05-07 | 2010-09-29 | 中国科学院声学研究所 | Surface acoustic wave radio frequency electronic tag with large data capacity |
| US8441168B2 (en) * | 2008-08-06 | 2013-05-14 | Applied Sensor Research & Development | Saw sensor tags with enhanced performance |
-
2013
- 2013-08-16 TW TW102129442A patent/TW201508644A/en unknown
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4737790A (en) * | 1986-03-03 | 1988-04-12 | X-Cyte, Inc. | Passive interrogator label system with a surface acoustic wave transponder operating at its third harmonic and having increased bandwidth |
| US6427919B1 (en) * | 2000-12-19 | 2002-08-06 | Kohji Toda | Recognition system for identification-card singularity |
| US20030111540A1 (en) * | 2001-12-18 | 2003-06-19 | Rf Saw Components, Incorporated | Surface acoustic wave identification tag having enhanced data content and methods of operation and manufacture thereof |
| CN1653474A (en) * | 2002-03-21 | 2005-08-10 | 射频表面声波元件公司 | Method and system for interrogating multiple SAW identification tags |
| US7005964B2 (en) * | 2002-04-08 | 2006-02-28 | P. J. Edmonson Ltd. | Dual track surface acoustic wave RFID/sensor |
| CN1689053A (en) * | 2002-10-09 | 2005-10-26 | 射频表面声波元件公司 | Transfer function system for determining an identifier on a surface acoustic wave identification tag and method of operating the same |
| CN1695256A (en) * | 2002-10-18 | 2005-11-09 | 射频表面声波元件公司 | Surface acoustic wave identification tag having an interdigital transducer adapted for code discrimination and methods of operation and manufacture thereof |
| US6827281B2 (en) * | 2002-12-20 | 2004-12-07 | P. J. Edmonson Ltd. | Encoded SAW RFID tags and sensors for multi-user detection using IDT finger phase modulation |
| US8441168B2 (en) * | 2008-08-06 | 2013-05-14 | Applied Sensor Research & Development | Saw sensor tags with enhanced performance |
| CN101644608A (en) * | 2009-05-20 | 2010-02-10 | 中国科学院声学研究所 | Integrated surface acoustic wave wireless temperature sensor |
| CN101807899A (en) * | 2010-04-22 | 2010-08-18 | 水永安 | Acoustic surface wave radio frequency tag with high coding capacity |
| CN101847216A (en) * | 2010-05-07 | 2010-09-29 | 中国科学院声学研究所 | Surface acoustic wave radio frequency electronic tag with large data capacity |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201508644A (en) | 2015-03-01 |