[특허]Multi-stage transponder wake-up, method and structure

Multi-stage transponder wake-up, method and structure 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	G01S-013/75
출원번호	US-0233839 (1994-04-26)
발명자 / 주소	Sharpe Claude A. (McKinney TX) Hurta Dwaine S. (Garland TX) Hamlett Mark A. (Garland TX) Froschermeier Guenther (Abensberg DEX)
출원인 / 주소	Texas Instruments Incorporated (Dallas TX 02) Texas Instruments Deutschland GmbH (DEX 03)
인용정보	피인용 횟수 : 90 인용 특허 : 0

초록 ▼

A system and method which conserves energy in the operation of a transponder or tag (14) by providing that the transponder (14) be enabled or awakened in multiple stages. A threshold detector (62) is provided which measures the power level of received RF energy. If the RF energy received by the detector (62) exceeds a pre-determined level, the transponder (14) then employs a modulation detector (64) to ascertain whether it has been awakened by a valid interrogation signal from an interrogator (12) or whether the RF energy received was merely a spurious burst of RF energy from some other source. If a pre-determined modulation is detected by the modulation detector (64), the transponder (14) is then fully activated to its normal operational state.

대표청구항 ▼

A transponder in wireless electrical communication with an interrogator, said transponder comprising: a) an antenna, said antenna operable to receive an RF interrogation from said interrogator; b) a threshold detector in electrical communication with said antenna, said threshold detector operable to measure the power level of said RF interrogation, to compare said power level to a threshold, and to provide a threshold signal indicating whether said power level is greater than said threshold; c) a modulation detector in electrical communication with said antenna, said modulation detector for detecting modulation of said RF interrogation signal and for providing a modulation present signal; and d) a control circuit that upon reception of said threshold signal and said modulation present signal is enabled for receiving said RF interrogation from said antenna and for performing actions in response to data modulated upon said RF interrogation.

이 특허를 인용한 특허 (90)

Balachandran,Krishna; Kang,Joseph H.; Lau,Wing Cheong, Adaptive sleeping and awakening protocol for an energy-efficient adhoc network.
상세보기
D'Hont Loek J.,NLX, Air Coil a security badge and a transponder.
상세보기
Haimovitch, Yosef; Cohen, Roni; Ayzenberg, Alexander, Apparatus and methods for cellular communication.
상세보기
Cathey, David A., Automated antenna trim for transmitting and receiving semiconductor devices.
상세보기
d'Hont Loek ; Tip Anne,NLX, Automatic vehicle identification system capable of vehicle lane discrimination.
상세보기
Shingyoji Masahito (Sakado JPX) Ando Hiroyuki (Niiza JPX) Kato Shigiki (Shiki JPX) Uematsu Hiroshi (Asaka JPX), Dielectric waveguide mixer and dielectric waveguide radar module.
상세보기
Griffin Dan M. ; Pax George E. ; O'Toole James E., Digital clock recovery loop.
상세보기
Pax George E. ; O'Toole James E., Digital clock recovery loop.
상세보기
Pax George E. ; O'Toole James E. ; Griffin Dan M., Digital clock recovery loop.
상세보기
Pax George E. ; O'Toole James E. ; Griffin Dan M., Digital clock recovery loop.
상세보기
Steeves, Wayne E., Distributed tag reader system and method.
상세보기
Steeves,Wayne E., Dual frequency radio tag for a radio frequency identification system.
상세보기
Auerbach, Micha; Cohen, Rony; Genin, Arcadi; Sender, Ran, Electronic locking seal.
상세보기
Auerbach,Micha; Cohen,Rony; Genin,Arcadi; Sender,Ran, Electronic locking seal.
상세보기
Hardman, Gordon E.; Pyne, John W.; Hardman, Molly A.; Wilson, Paul B.; Coombs, David M.; Floyd, Brett W., Electronic tire management system.
상세보기
Hardman,Gordon E.; Pyne,John W.; Hardman,Molly A.; Przygocki,David A.; Coombs,David M.; Wilson,Paul B.; Grush,Ronald C.; Loudin,Philip B.; Floyd,Brett W., Electronic tire management system.
상세보기
MacLellan John Austin ; Shober R. Anthony ; Vannucci Giovanni, Enhanced uplink modulated backscatter system.
상세보기
O'Toole James E. ; Tuttle John R. ; Tuttle Mark E. ; Lowrey Tyler ; Devereaux Kevin M. ; Pax George E. ; Higgins Brian P. ; Ovard David K. ; Yu Shu-Sun ; Rotzoll Robert R., Frequency doubler and method of doubling frequency.
상세보기
Teetzel, James W.; Lemire, Gary M., Hand grip apparatus for firearm.
상세보기
Steeves Wayne E., High sensitivity demodulator for a radio tag and method.
상세보기
Boehringer, Jr., Roger A., Integrated security system and method.
상세보기
Waters, John Deryk, Memory tag and a reader.
상세보기
Steeves, Wayne E., Method and system for networking radio tags in a radio frequency identification system.
상세보기
Griebenow,Allan R., Method and system for providing integrated remote monitoring services.
상세보기
Robin, Jean-Luc, Method for controlling transmission power and aircraft anti-collision system for implementing such a method.
상세보기
O'Toole James E. ; Tuttle John R. ; Tuttle Mark E. ; Lowrey Tyler ; Devereaux Kevin M. ; Pax George E. ; Higgins Brian P. ; Ovard David K. ; Yu Shu-Sun ; Rotzoll Robert R., Method for realizing an improved radio frequency detector for use in a radio frequency identification device, frequency lock loop, timing oscillator, method of constructing a frequency lock loop and .
상세보기
James E. O'Toole ; John R. Tuttle ; Mark E. Tuttle ; Tyler Lowrey ; Kevin M. Devereaux ; George E. Pax ; Brian P. Higgins ; David K. Ovard ; Shu-Sun Yu ; Robert R. Rotzoll, Method of making a Schottky diode in an integrated circuit.
상세보기
O'Toole James E. ; Tuttle John R. ; Tuttle Mark E. ; Lowrey Tyler ; Devereaux Kevin M. ; Pax George E. ; Higgins Brian P. ; Ovard David K. ; Yu Shu-Sun ; Rotzoll Robert R., Method of speeding power-up of an amplifier, and amplifier.
상세보기
O'Toole, James E.; Tuttle, John R.; Tuttle, Mark E.; Lowrey, Tyler; Devereaux, Kevin M.; Pax, George E.; Higgins, Brian P.; Ovard, David K.; Yu, Shu-Sun; Rotzoll, Robert R., Method of speeding power-up of an amplifier, and amplifier.
상세보기
Cathey, David A., Methods and apparatuses for radio frequency identification (RFID) tags configured to allow antenna trim.
상세보기
Tuttle, John R, Methods and systems of changing antenna polarization.
상세보기
Auerbach, Micha; Shekel, Joseph; Zelzion, Alon; Golan, Eli; Eizen, Noach; Cohen, Ronny; Levy, Eli, Monitorable locking assemblies.
상세보기
Bridgelall, Rajinder; Griebenow, Allan R., Multiple radio frequency identification (RFID) tag wireless wide area network (WWAN) protocol.
상세보기
Inoue,Masahiro, On-vehicle DSRC apparatus.
상세보기
Song, Il-jong; Min, Young-hoon; Yoon, Chol-su, Oscillator tuning system and oscillator tuning method.
상세보기
Lee, Thomas Youbok; Nolan, James B.; Vernier, Steve; Yach, Randy; Lamphier, Alan, Programmable selective wake-up for radio frequency transponder.
상세보기
O'Toole James E. ; Tuttle John R. ; Tuttle Mark E. ; Lowrey Tyler ; Devereaux Kevin M. ; Pax George E. ; Higgins Brian P. ; Ovard David K. ; Yu Shu-Sun ; Rotzoll Robert R., Pseudo random number generator.
상세보기
Takase, Kazuyosi; Matuura, Kioo; Nishiguchi, Kenichi, Radar device for detecting response signal.
상세보기
Tuttle John R., Radio frequency antenna with current controlled sensitivity.
상세보기
Tuttle John R., Radio frequency antenna with current controlled sensitivity.
상세보기
Tuttle, John R., Radio frequency antenna with current controlled sensitivity.
상세보기
James E. O'Toole ; John R. Tuttle ; Mark E. Tuttle ; Tyler Lowrey ; Kevin M. Devereaux ; George E. Pax ; Brian P. Higgins ; David K. Ovard ; Shu-Sun Yu ; Robert R. Rotzoll, Radio frequency data communications device.
상세보기
James E. O'Toole ; John R. Tuttle ; Mark E. Tuttle ; Tyler Lowrey ; Kevin M. Devereaux ; George E. Pax ; Brian P. Higgins ; David K. Ovard ; Shu-Sun Yu ; Robert R. Rotzoll, Radio frequency data communications device.
상세보기
James E. O'Toole ; John R. Tuttle ; Mark E. Tuttle ; Tyler Lowrey ; Kevin M. Devereaux ; George E. Pax ; Brian P. Higgins ; David K. Ovard ; Shu-Sun Yu ; Robert R. Rotzoll, Radio frequency data communications device.
상세보기
O'Toole James E. ; Tuttle John R. ; Tuttle Mark E. ; Lowery Tyler ; Devereaux Kevin M. ; Pax George E. ; Higgins Brian P. ; Ovard David K. ; Rotzoll Robert R. ; Yu Shu-Sun, Radio frequency data communications device.
상세보기
O'Toole James E. ; Tuttle John R. ; Tuttle Mark E. ; Lowrey Tyler ; Devereaux Kevin M. ; Pax George E. ; Higgins Brian P. ; Ovard David K. ; Yu Shu-Sun ; Rotzoll Robert R., Radio frequency data communications device.
상세보기
O'Toole James E. ; Tuttle John R. ; Tuttle Mark E. ; Lowrey Tyler ; Devereaux Kevin M. ; Pax George E. ; Higgins Brian P. ; Ovard David K. ; Yu Shu-Sun ; Rotzoll Robert R., Radio frequency data communications device.
상세보기
O'Toole, James E.; Tuttle, John R.; Tuttle, Mark E.; Lowrey, Tyler E.; Devereaux, Kevin M.; Pax, George E.; Higgins, Brian P.; Yu, Shu-Sun; Ovard, David K.; Rotzoll, Robert R., Radio frequency data communications device.
상세보기
O'Toole, James E.; Tuttle, John R.; Tuttle, Mark E.; Lowrey, Tyler E.; Devereaux, Kevin M.; Pax, George E.; Higgins, Brian P.; Yu, Shu-Sun; Ovard, David K.; Rotzoll, Robert R., Radio frequency data communications device.
상세보기
O'Toole, James E.; Tuttle, John R.; Tuttle, Mark E.; Lowrey, Tyler; Devereaux, Kevin M.; Pax, George E.; Higgins, Brian P.; Ovard, David K., Radio frequency data communications device.
상세보기
O'Toole, James E.; Tuttle, John R.; Tuttle, Mark E.; Lowrey, Tyler; Devereaux, Kevin M.; Pax, George E.; Higgins, Brian P.; Ovard, David K.; Rotzoll, Robert R.; Yu, Shu-Sun, Radio frequency data communications device.
상세보기
O'Toole, James E.; Tuttle, John R.; Tuttle, Mark E.; Lowrey, Tyler; Devereaux, Kevin M.; Pax, George E.; Higgins, Brian P.; Ovard, David K.; Yu, Shu-Sun; Rotzoll, Robert R., Radio frequency data communications device.
상세보기
O'Toole, James E.; Tuttle, John R.; Tuttle, Mark E.; Lowrey, Tyler; Devereaux, Kevin M.; Pax, George E.; Higgins, Brian P.; Ovard, David K.; Yu, Shu-Sun; Rotzoll, Robert R., Radio frequency data communications device.
상세보기
O'Toole, James E.; Tuttle, John R.; Tuttle, Mark E.; Lowrey, Tyler; Devereaux, Kevin M.; Pax, George E.; Higgins, Brian P.; Ovard, David K.; Yu, Shu-Sun; Rotzoll, Robert R., Radio frequency data communications device.
상세보기
O'Toole, James E.; Tuttle, John R.; Tuttle, Mark E.; Lowrey, Tyler; Devereaux, Kevin M.; Pax, George E.; Higgins, Brian P.; Ovard, David K.; Yu, Shu-Sun; Rotzoll, Robert R., Radio frequency data communications device.
상세보기
O'Toole, James E.; Tuttle, John R.; Tuttle, Mark E.; Lowrey, Tyler; Devereaux, Kevin M.; Pax, George E.; Higgins, Brian P.; Ovard, David K.; Yu, Shu-Sun; Rotzoll, Robert R., Radio frequency data communications device.
상세보기
O'Toole, James E.; Tuttle, John R.; Tuttle, Mark E.; Lowrey, Tyler; Devereaux, Kevin M.; Pax, George E.; Higgins, Brian P.; Ovard, David K.; Yu, Shu-Sun; Rotzoll, Robert R., Radio frequency data communications device.
상세보기
O'Toole,James E.; Tuttle,John R.; Tuttle,Mark E.; Lowrey,Tyler E.; Devereaux,Kevin M.; Pax,George E.; Higgins,Brian P.; Yu,Shu Sun; Ovard,David K.; Rotzoll,Robert R., Radio frequency data communications device.
상세보기
O'Toole,James E.; Tuttle,John R.; Tuttle,Mark E.; Lowrey,Tyler F.; Devereaux,Kevin M.; Pax,George E.; Higgins,Brian P.; Yu,Shu Sun; Ovard,David K.; Rotzoll,Robert R., Radio frequency data communications device.
상세보기
O'Toole,James E.; Tuttle,John R.; Tuttle,Mark E.; Lowrey,Tyler; Devereaux,Kevin M.; Pax,George E.; Higgins,Brian P.; Yu,Shu Sun; Ovard,David K.; Rotzoll,Robert R., Radio frequency data communications device.
상세보기
Mark E. Tuttle ; John R. Tuttle, Radio frequency data communications device with adjustable receiver sensitivity and method.
상세보기
Tuttle, Mark E.; Tuttle, John R., Radio frequency data communications device with adjustable receiver sensitivity and method.
상세보기
Tuttle, Mark E.; Tuttle, John R., Radio frequency data communications device with adjustable receiver sensitivity and method.
상세보기
Tuttle,Mark E.; Tuttle,John R., Radio frequency data communications device with adjustable receiver sensitivity and method.
상세보기
Tuttle, Mark E.; Tuttle, John R., Radio frequency data communications device with selectively removable antenna portion and method.
상세보기
Tuttle,Mark E.; Tuttle,John R., Radio frequency data communications device with selectively removable antenna portion and method.
상세보기
De Witte, Erik; Brennan, Paul V.; Royston, Philip S.; Bridgelall, Rajinder, Radio frequency identification (RFID) tag antenna design.
상세보기
Tuttle, Mark E.; Tuttle, John R., Radio frequency identification device operating methods, radio frequency identification device configuration methods, and radio frequency identification devices.
상세보기
Steeves,Wayne E., Radio frequency identification system and method.
상세보기
Steeves Wayne E., Radio tag system and method with improved tag interference avoidance.
상세보기
Doyle Paul C., Remote control wake up detector system.
상세보기
Auerbach, Micha; Cohen, Rony; Golan, Eli; Isenberg, Alex; Genin, Arcadi; Sender, Ran; Blum, Shmuel, Smart container monitoring system.
상세보기
Auerbach,Micha; Cohen,Rony; Golan,Eli; Isenberg,Alex; Genin,Arcadi; Sender,Ran; Blum,Shmuel, Smart container monitoring system.
상세보기
James E. O'Toole ; John R. Tuttle ; Mark E. Tuttle ; Tyler Lowrey ; Kevin M. Devereaux ; George E. Pax ; Brian P. Higgins ; Shu-Sun Yu ; David K. Ovard ; Robert R. Rotzoll, Stage having controlled variable resistance load circuit for use in voltage controlled ring oscillator.
상세보기
O'Toole James E. ; Tuttle John R. ; Tuttle Mark E. ; Lowrey Tyler ; Devereaux Kevin M. ; Pax George E. ; Higgins Brian P. ; Ovard David K. ; Yu Shu-Sun ; Rotzoll Robert R., Stage having controlled variable resistance load circuit for use in voltage controlled ring oscillator.
상세보기
O'Toole, James E.; Tuttle, John R.; Tuttle, Mark E.; Lowrey, Tyler A.; Devereaux, Kevin M.; Pax, George E.; Higgins, Brian P.; Yu, Shu Sun; Ovard, David K.; Rotzoll, Robert R., System and method for identifying a radio frequency identification (RFID) device.
상세보기
Giordano, Joseph A.; Travis, Tory N.; Garbarino, Louis C., System and method for processing financial transactions.
상세보기
Giordano, Joseph; Murray, Jack, System and method for processing financial transactions.
상세보기
Hardman, Gordon E.; Pyne, John W.; Hardman, Molly A.; Przygocki, David A.; Coombs, David M.; Wilson, Paul B.; Grush, Ronald C.; Loudin, Philip B.; Floyd, Brett W., System for conserving battery life in a battery operated device.
상세보기
Hardman, Gordon E.; Pyne, John W.; Hardman, Molly A.; Przygocki, David A.; Coombs, David M.; Wilson, Paul B.; Grush, Ronald C.; Loudin, Philip B.; Floyd, Brett W., System for conserving battery life in a battery operated device.
상세보기
Tuttle, John R., Systems and methods to selectively connect antennas to receive and backscatter radio frequency signals.
상세보기
Tuttle, John R., Systems and methods to selectively connect antennas to receive and backscatter radio frequency signals.
상세보기
Tuttle, John R., Systems and methods to selectively connect antennas to receive and backscatter radio frequency signals.
상세보기
Tuttle, John R., Systems and methods to selectively connect antennas to receive and backscatter radio frequency signals.
상세보기
Richardson David L. ; Stratmoen Scott A. ; Bendor Giora A. ; Lee Henry E. ; Decker Martin J., Tag communication protocol & system.
상세보기
Auerbach,Micha; Cohen,Rony; Genin,Arcadi; Sender,Ran, Tamper-resistant electronic seal.
상세보기
Auerbach,Micha; Cohen,Rony; Genin,Arcadi; Sender,Ran, Tamper-resistant electronic seal.
상세보기
Hurta, Dwaine S.; Frazee, Francis B., Transaction accounting of toll transactions in transponder systems.
상세보기
Kawabe,Koji; Matsumoto,Satoki, Transponder detection system using radio and light wave signals.
상세보기
Hurta Dwaine S. (Garland TX) Frazee Francis B. (Plano TX), Transponder maintenance mode method.
상세보기

IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Multi-stage transponder wake-up, method and structure 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (90)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

Multi-stage transponder wake-up, method and structure 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허를 인용한 특허 (90)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트