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Methods and apparatus of meshing and hierarchy establishment for tracking devices 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G08B-013/14
출원번호 US-0026172 (2004-12-29)
발명자 / 주소
  • Gloekler,John S.
  • O'Sullivan,John
  • Smith,Geoffrey J.
  • Ryan,Philip
출원인 / 주소
  • G2 Microsystems Pty. Ltd.
대리인 / 주소
    Blakely Sokoloff Taylor & Zafman LLP
인용정보 피인용 횟수 : 80  인용 특허 : 33

초록

초록이 없습니다.

대표청구항

대표청구항이 없습니다.

이 특허에 인용된 특허 (33)

  1. Bensky, Alan; Berliner, Shlomo; Holzkaner, Uri; Mirodin, Edward, Accurate distance measurement using RF techniques.
  2. Vesikivi, Petri; Wakim, Peter Anthony; Ranta, Sami, Apparatus, system, method and computer program product for implementing an automatic identification system with a personal communication device to improve functionality.
  3. Werb, Jay; Underriner, Kevin; Long, Martin, Asset and personnel tagging system utilizing GPS.
  4. Twitchell, Jr., Robert W., Class switched networks for tracking articles.
  5. Woolley Louis A. ; Weimar James H., Communicating with electronic tags.
  6. Mahany Ronald L. ; Meier Robert C. ; Luse Ronald E., Communication network having a plurality of bridging nodes which transmit a beacon to terminal nodes in power saving s.
  7. Mann, Jorg; Merz, Christian; Spriestersbach, Axel; Schmidt, Albrecht; Gellerson, Hans-Werner; Beigl, Michael, Computerized system for automatically monitoring processing of objects.
  8. Nicholson Mark ; Monahan Brian, High temperature RFID tag.
  9. Belcher, Donald K.; Boyd, Robert W.; Wohl, Michael A., Interference suppression for wireless local area network and location system.
  10. Bolavage, Joseph T.; Lawlor, James E.; Valentino, Robert K., Interrogating tags on multiple frequencies and synchronizing databases using transferable agents.
  11. Smithgall David Harry, Luggage tag assembly.
  12. Woolley Louis A. ; Ferrara Charles F. ; Greasley Ian ; Weimar James H., Managing assets with active electronic tags.
  13. Overy, Michael Robert; Sullivan, Michael James, Method and apparatus for enhancing security in a wireless network using distance measurement techniques.
  14. Gelvin, David C.; Girod, Lewis D.; Kaiser, William J.; Merrill, William M.; Newberg, Fredric; Pottie, Gregory J.; Sipos, Anton I.; Vardhan, Sandeep, Method and apparatus for internetworked wireless integrated network sensor (WINS) nodes.
  15. Sawyer, Fred, Method and apparatus for tracking objects and people.
  16. Chari, Amalavoyal Narasimha; Srikrishna, Devabhaktuni, Method and apparatus to provide a routing protocol for wireless devices.
  17. Aljadeff, Daniel; Granot, Yair, Method and system for synchronizing location finding measurements in a wireless local area network.
  18. Tuttle John R., Miniature Radio Frequency Transceiver.
  19. Hsiao, Victor K.; Williams, William Peter, Mobile-trailer tracking system and method.
  20. Lareau, Neil William; Wagner, Ronald Earl; Baggerman, Robert W.; Welch, Gisele, Monitoring and tracking of assets by utilizing wireless communications.
  21. Daniel E. Lewis, Multi-communication access point.
  22. Twitchell, Jr., Robert W., Network formation in asset-tracking system based on asset class.
  23. Ramamurthy, Shashi; Martinez, Rene D., Networking applications for automated data collection.
  24. Klitsgaard, Niels Christian; .O slashed.stby, Carlos; Lund, Peter; Christiansen, Bo, Object detection system.
  25. Carter, Scott J., Object location monitoring system.
  26. Wan, Dadong; Gershman, Anatole V., Online medicine cabinet.
  27. Saint-Hilaire, Ylian; Edwards, Jim, Peer-to-peer global positioning system.
  28. Ghaffari, Touraj, Real time total asset visibility system.
  29. Zaharia Vlad ; Stranieri Paul A., Selective, automatic elevator call registering system.
  30. Burkhardt,Donald P.; Ganz,Frederick M.; Burkhardt,Philip E., System and method for monitoring individuals and objects associated with wireless identification tags.
  31. Muirhead, Scott A. W., Thermoformed apparatus having a communications device.
  32. Aljadeff, Daniel; Granot, Yair; Tsruya, Shalom; Amsalem, Reuven, Wireless local area network (WLAN) channel radio-frequency identification (RFID) tag system and method therefor.
  33. Henry N. Holtzman ; Jeff Mock, Wireless transceiver for communicating with tags.

이 특허를 인용한 특허 (80)

  1. Koop, Lamonte Peter; Payne, Edward Allen, Ascertaining presence in wireless networks.
  2. Twitchell, Jr., Robert W., Automatic and dynamic changing of class in class-based asset tracking and monitoring systems.
  3. Twitchell, Jr., Robert W., Class-switching in class-based data communcations network.
  4. Twitchell, Jr., Robert W., Communicating via nondeterministic and deterministic network routing.
  5. Twitchell, Jr., Robert W., Communications and systems utilizing common designation networking.
  6. Koop, LaMonte Peter; Robins, David S., Conjoined class-based networking.
  7. Koop, LaMonte Peter; Robins, David S., Conjoined class-based networking.
  8. Koop, LaMonte Peter; Robins, David S., Conjoined class-based networking.
  9. Twitchell, Jr., Robert W., Container tracking system.
  10. Brown, Michael K.; Totzke, Scott; Little, Herb; Adams, Neil; Brown, Michael S., Determining a target transmit power of a wireless transmission.
  11. Twitchell, Jr., Robert W., Determining presence of radio frequency communication device.
  12. Twitchell, Jr., Robert W., Determining presence of radio frequency communication device.
  13. Twitchell, Jr., Robert W., Determining relative elevation using GPS and ranging.
  14. Twitchell, Jr., Robert W., Event-driven mobile hazmat monitoring.
  15. Davidson, Mark J., Fleet management computer system for providing a fleet management user interface displaying vehicle and operator data on a geographical map.
  16. Twitchell, Jr., Robert W.; Smith, Delia J., GPS denial device detection and location system.
  17. Goodnow, Timothy T.; He, Lei, Glucose measurement device and methods using RFID.
  18. Twitchell, Jr., Robert W., Intelligent node communication using network formation messages in a mobile Ad hoc network.
  19. Twitchell, Jr., Robert W., LPRF device wake up using wireless tag.
  20. Twitchell, Jr., Robert W., LPRF device wake up using wireless tag.
  21. Twitchell, Jr., Robert W., LPRF device wake up using wireless tag.
  22. Twitchell, Jr., Robert W., LPRF device wake up using wireless tag.
  23. Berger, Thomas R.; Denny, Joseph E., Locking system for shipping container including bolt seal and electronic device with arms for receiving bolt seal.
  24. Twitchell, Jr., Robert W., Logically distinct wireless data communication networks sharing gateway for communicating with external networks.
  25. Twitchell, Jr., Robert W., Maintaining information facilitating deterministic network routing.
  26. Kates, Lawrence, Measuring environmental conditions over a defined time period within a wireless sensor system.
  27. Twitchell, Jr., Robert W., Mesh network control using common designation wake-up.
  28. Bae, Beom Sik; Kim, Dae Gyun; Jung, Jung Soo; Song, Jun Hyuk; Chang, Yong; Lim, Nae Hyun, Method and system for providing a broadcast/multicast service in a wireless communication system.
  29. Twitchell, Jr., Robert W., Method for supplying container security.
  30. Twitchell, Jr., Robert W.; Smith, Delia J., Operating GPS receivers in GPS-adverse environment.
  31. Twitchell, Jr., Robert W.; Smith, Delia J., Operating GPS receivers in GPS-adverse environment.
  32. Goodnow, Timothy T.; He, Lei (Lawrence), RF tag on test strips, test strip vials and boxes.
  33. Goodnow, Timothy T.; He, Lei (Lawrence), RF tag on test strips, test strip vials and boxes.
  34. Goodnow, Timothy T.; He, Lei (Lawrence), RF tag on test strips, test strip vials and boxes.
  35. Goodnow, Timothy T.; He, Lei (Lawrence), RF tag on test strips, test strip vials and boxes.
  36. Takeda, Michihiro; Ohashi, Tsuyoshi, RFID tag information system.
  37. Twitchell, Jr., Robert W., Radio frequency identification based networks.
  38. Farley, Matthew J.; Koop, LaMonte Peter, Receiver state estimation in a duty cycled radio.
  39. Farley, Matthew J.; Koop, LaMonte Peter, Reducing a number of wake-up frames in a sequence of wake-up frames.
  40. Kates, Lawrence, Relaying communications in a wireless sensor system.
  41. Kates, Lawrence, Relaying communications in a wireless sensor system.
  42. Twitchell, Jr., Robert W., Remote sensor interface (RSI) having power conservative transceiver for transmitting and receiving wakeup signals.
  43. Twitchell, Robert W., Remote sensor interface (RSI) stepped wake-up sequence.
  44. Twitchell, Jr., Robert W., Screening transmissions for power level and object identifier in asset monitoring and tracking systems.
  45. Berger, Thomas R.; Denny, Joseph E.; Robins, David S.; Koop, LaMonte Peter; Payne, Edward Allen; Twitchell, Jr., Robert W., Securing, monitoring and tracking shipping containers.
  46. Twitchell, Jr., Robert W.; Smith, Delia J., Selective GPS denial system.
  47. Cook, Nigel P.; Dominiak, Stephen; Widmer, Hanspeter, System and method for magnetic power transfer.
  48. Conte, Giacomo; Rapp, Larry J.; Rapp, Gary L., System and method for real-time tracking of objects.
  49. Twitchell, Jr., Robert W., System for supplying container security.
  50. Olsen, John; Bradley, David; Jenkins, Rhesa, System, method, and apparatus for capturing telematics data with an active RFID tag.
  51. Olsen,John; Bradley,David; Jenkins,Rhesa, System, method, and apparatus for capturing telematics data with an active RFID tag.
  52. Davidson, Mark J., Systems and methods for assessing turns made by a vehicle.
  53. Davidson, Mark J., Systems and methods for assessing turns made by a vehicle.
  54. Davidson, Mark J., Systems and methods for assessing vehicle and vehicle operator efficiency.
  55. Davidson, Mark J., Systems and methods for assessing vehicle handling.
  56. Davidson, Mark J., Systems and methods for segmenting operational data.
  57. Davidson, Mark J.; Olsen, III, John A., Systems and methods for updating maps based on telematics data.
  58. Davidson, Mark J.; Olsen, III, John A., Systems and methods for updating maps based on telematics data.
  59. Davidson, Mark J.; Olsen, III, John A., Systems and methods for utilizing telematics data to improve fleet management operations.
  60. Davidson, Mark J.; Olsen, III, John A., Systems and methods for utilizing telematics data to improve fleet management operations.
  61. Davidson, Mark J.; Olsen, III, John A., Systems and methods for utilizing telematics data to improve fleet management operations.
  62. Davidson, Mark J.; Olsen, III, John A., Systems and methods for utilizing telematics data to improve fleet management operations.
  63. Davidson, Mark J.; Olsen, III, John A., Systems and methods for utilizing telematics data to improve fleet management operations.
  64. Davidson, Mark J; Olsen, III, John A, Systems and methods for utilizing telematics data to improve fleet management operations.
  65. Twitchell, Jr., Robert W.; Smith, Delia J., Tactical GPS denial and denial detection system.
  66. Robshaw, Matthew; Wu, Tan Mau, Tag-to-tag communication using RFID readers.
  67. Robshaw, Matthew; Wu, Tan Mau, Tag-to-tag communication using RFID readers.
  68. Twitchell, Jr.,Robert W., Transmitting sensor-acquired data using step-power filtering.
  69. Robins, David S., Updating node presence based on communication pathway.
  70. Twitchell, Jr., Robert W., Using GPS and ranging to determine relative elevation of an asset.
  71. Twitchell, Jr., Robert W.; Mai, Khanh, Wake-up broadcast including network information in common designation ad hoc wireless networking.
  72. Twitchell, Jr., Robert W., Wake-up in class-based networking.
  73. Twitchell, Jr., Robert W., Wireless data communications network system for tracking container.
  74. Twitchell, Jr., Robert W., Wireless data communications network system for tracking containers.
  75. Shuey, Kenneth C.; Mason Jr., Robert T.; Borleske, Andrew J.; Worth, Stephen J.; Germano, Christopher, Wireless network communication nodes with opt out capability.
  76. Twitchell, Jr., Robert W., Wireless reader tags (WRTS) with sensor components in asset monitoring and tracking systems.
  77. Twitchell, Jr., Robert W., Wireless reader tags (WRTs) with sensor components in asset monitoring and tracking systems.
  78. Twitchell, Jr., Robert W., Wireless reader tags (WRTs) with sensor components in asset monitoring and tracking systems.
  79. Twitchell, Jr., Robert W., Wireless reader tags (WRTs) with sensor components in asset monitoring and tracking systems.
  80. Kates, Lawrence, Wireless transceiver.
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