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Method and apparatus for locating a remote unit within a communication system

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04Q-007/20
출원번호 US-0134282 (2002-04-29)
발명자 / 주소
  • Brown, Larry Michael
  • Zerfas, Norman Joseph
  • Miller, Marty Frank
출원인 / 주소
  • Motorola, Inc.
인용정보 피인용 횟수 : 133  인용 특허 : 20

초록

Timing Advance information is obtained from base stations (103?105), and is utilized by a remote unit (113) to approximate the Time of Arrival (TOA) of the signals from each base station. The remote unit (113) accesses a single base station to determine its timing advance. In order to increase accur

대표청구항

1. A method for locating a remote unit within a communication system, the method comprising the steps of:transmitting a first message to a base station;determining a timing advance based on the first message;advancing or retarding transmission circuitry;transmitting a second message to the base stat

이 특허에 인용된 특허 (20)

  1. Jang, Jae-Shin, Device and method for tracking location of mobile telephone in mobile telecommunication network.
  2. Yong-Woon Moon KR, Device and method for tracking mobile station's position in mobile communication system.
  3. Watters J. Michael,CAX ; Strawczynski Leo,CAX ; Steer David,CAX, Devices and processing in a mobile radio communication network having calibration terminals.
  4. Hopner Emil (211 Prospect Ave. Los Gatos CA 95032) Head Stanley M. (19270 Raineri La. Los Gatos CA 95030), High fidelity speech encoding for telecommunications systems.
  5. Larsson, Erik; Kangas, Ari; Fischer, Sven, Identifying starting time for making time of arrival measurements.
  6. Bansal, Pradeep K.; Creswell, Carroll W., Method and apparatus for advanced scheduling and messaging system.
  7. Westerlage Kenneth R. ; Kennedy ; III William C. ; Saunders William C. ; Beasley Dale E. ; Hoag William L., Method and apparatus for determining expected time of arrival.
  8. Chiang, Tung C.; Chen, Byron H.; Huang, Howard, Method and apparatus for locating a wireless mobile unit.
  9. Forssen Ulf Goran,SEX ; Berg Jan-Erik,SEX ; Ghisler Walter,SEX, Method and system for determining the position of mobile radio terminals.
  10. Hagerman Bo,SEX ; Mazur Sara,SEX ; Ghisler Walter,SEX, Method and system for determining the position of mobile radio terminals.
  11. Seung-Hyun Kong KR; Hi-Chan Moon KR, Mobile station positioning system and method in mobile communication system.
  12. Kingdon Christopher H. ; Zadeh Bagher R., Selection of positioning handover candidates based on angle.
  13. Yost George P. ; Panchapakesan Shankari, System and method for accurate positioning of mobile terminals.
  14. Kingdon Christopher H. ; Holmring Andres Thomas,SEX ; Zadeh Bagher Rouhollah ; Ericsson Inc, System and method for adaptively modifying base station transceiver resources for time of arrival measurements.
  15. Kingdon Christopher H. ; Zadeh Bagher R. ; Roel-Ng Maya ; Hayes Stephen, System and method for authorization of location services.
  16. Kingdon Christopher H. ; Zadeh Bagher R. ; Roel-Ng Maya ; Hayes Stephen, System and method for mobile terminal positioning.
  17. Roel-Ng Maya ; Hayes Stephen ; Havinis Theodore, System and method for routing positioning requests based on mobile switching center address.
  18. Vandermeijden, Tom R., System and method for the acquisition of automobile traffic data through wireless networks.
  19. Cook, Fred S., Vehicle traffic monitoring using cellular telephone location and velocity data.
  20. Kuwahara, Mikio; Koide, Ayumu; Tsunehara, Katsuhiko; Doi, Nobukazu, Wireless terminal positioning method and apparatus.

이 특허를 인용한 특허 (133)

  1. Haney, Richard D., Ad hoc location sharing group between first and second cellular wireless devices.
  2. Hoffberg, Steven M.; Hoffberg-Borghesani, Linda I., Adaptive pattern recognition based controller apparatus and method and human-interface therefore.
  3. Cuff, Michael A.; Gehrke, Todd; Kasad, Farhad, Aggregate location dynometer (ALD).
  4. Cuff, Michael A.; Gehrke, Todd; Kasad, Farhad, Aggregate location dynometer (ALD).
  5. Hoffberg, Steven M.; Hoffberg-Borghesani, Linda I., Alarm system controller and a method for controlling an alarm system.
  6. Marshall, Roger S.; Zhu, Yinjun, Ancillary data support in session initiation protocol (SIP) messaging.
  7. McFarland, Keith; Jain, Vishal, Anonymous voice conversation.
  8. Haney, Richard D., Apparatus and method for obtaining content on a cellular wireless device based on proximity.
  9. Haney, Richard D., Apparatus and method for obtaining content on a cellular wireless device based on proximity to other wireless devices.
  10. Haney, Richard D., Apparatus and method to transmit content to a cellular wireless device based on proximity to other wireless devices.
  11. Zhu, Yinjun; Thompson, Paul, Area event handling when current network does not cover target area.
  12. Hines, Gordon John; Tapia, Mario G.; Cousins, Will, Area watcher for wireless network.
  13. Hines, Gordon; Tapia, Mario G.; Cousins, Will, Area watcher for wireless network.
  14. Griffin, John L.; McFarland, Keith A.; Wells, William P., Authenticating cloud computing enabling secure services.
  15. McFarland, Keith A., Authentication via motion of wireless device movement.
  16. McFarland, Keith A., Authentication via motion of wireless device movement.
  17. Hines, John Gordon; Croy, Jonathan; Marshall, Roger Stuart, Automatic location identification (ALI) emergency services pseudo key (ESPK).
  18. Zhu, Yinjun; Conner, Cristine; Hines, Gordon John; Liao, Hsin-Chih; Pelligrini, William, Automatic location identification (ALI) service requests steering, connection sharing and protocol translation.
  19. Pitt, Lance Douglas; DeLapp, Daniel D.; Lawrence, Sarah Jean, Cellular augmented radar/laser detection using local mobile network within cellular network.
  20. Pitt, Lance Douglas; Lawrence, Sarah Jean; DeLapp, Daniel D., Cellular augmented radar/laser detector.
  21. Pitt,Lance Douglas; Lawrence,Sarah Jean; DeLapp,Daniel D., Cellular augmented radar/laser detector.
  22. Pitt, Lance Douglas, Cellular augmented vehicle alarm notification together with location services for position of an alarming vehicle.
  23. Hines, Gordon John; Cousins, Will, Consequential location derived information.
  24. Pitt, Lance Douglas; Lamprecht, Leslie Johann; Martin, Jeffrey Thomas, Culled satellite ephemeris information based on limiting a span of an inverted cone for locating satellite in-range determinations.
  25. Pitt, Lance Douglas; Lamprecht, Leslie Johann; Martin, Jeffrey Thomas, Culled satellite ephemeris information for quick, accurate assisted locating satellite location determination for cell site antennas.
  26. Pitt, Lance Douglas; Lamprecht, Leslie Johann; Martin, Jeffrey Thomas, Culled satellite ephemeris information for quick, accurate assisted locating satellite location determination for cell site antennas.
  27. Pitt, Lance Douglas; Lamprecht, Leslie Johann; Martin, Jeffrey Thomas, Culled satellite ephemeris information for quick, accurate assisted locating satellite location determination for cell site antennas.
  28. Pitt,Lance Douglas; Lamprecht,Leslie Johann; Martin,Jeffrey Thomas, Culled satellite ephemeris information for quick, accurate assisted locating satellite location determination for cell site antennas.
  29. Ginter, Jr., Thomas; Ali, Salman; Pann, Tim, Device independent caller data access for emergency calls.
  30. Thompson, Paul C., Efficient prisoner tracking.
  31. Mitchell, Jr., Donald L.; Zhu, Yinjun; D'Souza, Myron; Marshall, Roger S., Emergency 911 data messaging.
  32. Mitchell, Jr., Donald L.; Zhu, Yinjun; D'Souza, Myron; Marshall, Roger S., Emergency 911 data messaging.
  33. Mitchell, Jr., Donald L.; Zhu, Yinjun; D'Souza, Myron; Marshall, Roger S., Emergency 911 data messaging.
  34. Mitchell, Jr., Donald L.; Zhu, Yinjun; D'Souza, Myron; Marshall, Roger S., Emergency 911 data messaging.
  35. Dickinson, Richard; Hines, Gordon John; Croy, Jonothan, Enhanced E911 network access for a call center using session initiation protocol (SIP) messaging.
  36. Dickinson, Richard; Hines, John Gordon; Croy, Jonathan, Enhanced E911 network access for a call center using session initiation protocol (SIP) messaging.
  37. Dickinson, Richard; Hines, John Gordon; Croy, Jonathan, Enhanced E911 network access for call centers.
  38. Dickinson, Richard; Hines, John Gordon; Croy, Jonathan, Enhanced E911 network access for call centers.
  39. Dickinson, Richard; Hines, John Gordon; Croy, Jonathan, Enhanced E911 network access for call centers.
  40. Zhu, Yinjun, Extended area event for network based proximity discovery.
  41. Geldenbott, Gerhard; Zhu, Yinjun; Hines, John Gordon; Burton, Victor, Extended efficient usage of emergency services keys.
  42. Geldenbott, Gerhard; Zhu, Yinjun; Hines, John Gordon; Burton, Victor, Extended efficient usage of emergency services keys.
  43. Geldenbott, Gerhard; Zhu, Yinjun; Hines, John Gordon; Burton, Victor, Extended efficient usage of emergency services keys.
  44. Haney, Richard D., Formation of wireless device location sharing group.
  45. Pitt, Lance Douglas, GeoNexus proximity detector network.
  46. Ehrlich, Robert; Mitchell, Donald L.; Marshall, Roger S.; Hines, Gordon John, Index of suspicion determination for communications request.
  47. Latham, Weldon H.; Lorello, Timothy J.; Morin, Drew; White, Bruce, Integrated, detachable ear bud device for a wireless phone.
  48. Ghozati, Kambiz; Thompson, Paul, Intelligent load balancer enhanced routing.
  49. Hoffberg, Steven M.; Hoffberg-Borghesani, Linda I., Internet appliance system and method.
  50. Sheynblat, Leonid, Local area network assisted positioning.
  51. Sheynblat, Leonid; Moeglein, Mark Leo, Local area network assisted positioning.
  52. Sheynblat, Leonid; Moeglein, Mark Leo, Local area network assisted positioning.
  53. Sheynblat, Leonid; Moeglein, Mark Leo, Local area network assisted positioning.
  54. Gehrke, Todd; Wang, Chih; Lawrence, Sarah, Location based geo-reminders.
  55. Gehrke, Todd; Wang, Chih; Lawrence, Sarah, Location based geo-reminders.
  56. Gehrke, Todd; Wang, Chih; Kasad, Farhad, Location based proximity alert.
  57. Hines, Gordon John; Tapia, Mario G.; Cousins, Will; Carey, Patrick, Location derived presence information.
  58. Hines, Gordon John; Tapia, Mario G.; Cousins, Will; Carey, Patrick, Location derived presence information.
  59. Hines, Gordon; Tapia, Mario G.; Cousins, Will; Carey, Patrick, Location derived presence information.
  60. Hines, Gordon; Tapia, Mario G.; Cousins, Will; Carey, Patrick, Location derived presence information.
  61. Hines,Gordon John; Tapia,Mario G.; Cousins,Will; Carey,Patrick, Location derived presence information.
  62. Pitt, Lance Douglas, Location fidelity adjustment based on mobile subscriber privacy profile.
  63. Kasad, Farhad; Lockeby, Camron, Location privacy selector.
  64. Kasad, Farhad; Lockeby, Camron, Location privacy selector.
  65. Zhu, Yinjun; Hines, Gordon John; Burton, Victor; Liao, Hsin-Chih, Location service requests throttling.
  66. Haney, Richard D., Location sharing and tracking using mobile phones or other wireless devices.
  67. Haney, Richard D., Location sharing and tracking using mobile phones or other wireless devices.
  68. Haney, Richard D., Location sharing group for services provision.
  69. Haney, Richard D., Location sharing group map management.
  70. Haney, Richard D., Location sharing service between GPS-enabled wireless devices, with shared target location exchange.
  71. Haney, Richard D., Map presentation on cellular device showing positions of multiple other wireless device users.
  72. Sheynblat, Leonid; Wrappe, Thomas K., Method and apparatus for determining location of a base station using a plurality of mobile stations in a wireless mobile network.
  73. Haney, Richard D., Methods and apparatuses for geospatial-based sharing of information by multiple devices.
  74. Haney, Richard D., Methods and apparatuses for transmission of an alert to multiple devices.
  75. Haney, Richard D., Methods and systems for annotating target locations.
  76. Haney, Richard D., Methods and systems for sharing position data and tracing paths between mobile-device users.
  77. Haney, Richard D., Methods and systems for sharing position data between subscribers involving multiple wireless providers.
  78. Haney, Richard D., Methods and systems for temporarily sharing position data between mobile-device users.
  79. Haney, Richard D., Methods and systems for temporarily sharing position data between mobile-device users.
  80. Haney, Richard D., Methods, systems and apparatuses for the formation and tracking of location sharing groups.
  81. Haney, Richard D., Methods, systems and apparatuses for the formation and tracking of location sharing groups.
  82. Dickinson, Richard, Mobile automatic location identification (ALI) for first responders.
  83. Zhu, Yinjun, Mobile internet protocol (IP) location.
  84. Zhu, Yinjun, Mobile internet protocol (IP) location.
  85. Zhu, Yinjun, Multiple location retrieval function (LRF) network having location continuity.
  86. Pitt, Lance D.; Ginter, Thomas; Hines, Gordon John; Burton, Victor; Ramberg, Mark, N-dimensional affinity confluencer.
  87. Geldenbott, Gerhard; Hines, Gordon J.; Martin, Jeff; Day, Ed, Nationwide table routing of voice over internet protocol (VOIP) emergency calls.
  88. Cuff, Michael; Wang, Chih; Kasad, Farhad; Aryana, Firdaus; Hines, Gordon J., No responders online.
  89. Pitt,Lance Douglas; Lamprecht,Leslie Johann; Martin,Jeffrey Thomas, Other cell sites used as reference point to cull satellite ephemeris information for quick, accurate assisted locating satellite location determination.
  90. Pitt, Lance Douglas; Hines, Gordon John; Griffin, John, Persona-notitia intellection codifier.
  91. Edge, Stephen W.; Wachter, Andreas K., Positioning for WLANs and other wireless networks.
  92. Rhodes, Jeffrey C.; Luo, Tong; Burton, Victor; Conner, Christine, Public safety access point (PSAP) selection for E911 wireless callers in a GSM type system.
  93. Sachdev, Vineet; McFarland, Keith; Griffin, John L., Quality of service to over the top applications used with VPN.
  94. Cuff, Michael; Wang, Chih; Kasad, Farhad; Aryana, Firdaus; Hines, Gordon J., Rapid assignment dynamic ownership queue.
  95. Haney, Richard D., Rendez vous management using mobile phones or other mobile devices.
  96. Haney, Richard D., Rendez vous management using mobile phones or other mobile devices.
  97. Haney, Richard D., Rendez vous management using mobile phones or other mobile devices.
  98. D'Souza, Myron; Hines, Gordon John; Bartnik, David; Hannan, Joseph; Groen, Joel; Wells, William, Roaming gateway enabling location based services (LBS) roaming for user plane in CDMA networks without requiring use of a mobile positioning center (MPC).
  99. Thompson, Paul; Hines, Gordon John, SUPL-WiFi access point controller location based services for WiFi enabled mobile devices.
  100. McFarland, Keith A.; Ghozati, Kambiz; Stevens, John; Wells, Wiliam P., Secure distribution of non-privileged authentication credentials.
  101. Zhu, Yinjun; Dickinson, Richard; Marshall, Roger; Helme, Steven P., Solutions for voice over internet protocol (VoIP) 911 location services.
  102. Zhu, Yinjun; Dickinson, Richard; Marshall, Roger; Helme, Steven P., Solutions for voice over internet protocol (VoIP) 911 location services.
  103. Zhu, Yinjun; Dickinson, Richard; Marshall, Roger; Helme, Steven P., Solutions for voice over internet protocol (VoIP) 911 location services.
  104. Poremba, Todd, Special emergency call treatment based on the caller.
  105. Alles, Martin; Al-Mufti, Khalid; Kalenahalli, Ananth; Gravely, Thomas B., System and method for multiple range estimation location.
  106. Alles, Martin; Al-Mufti, Khalid; Kalenahalli, Ananth; Gravely, Thomas B., System and method for multiple range estimation location.
  107. Haney, Richard D., Techniques for communication within closed groups of mobile devices.
  108. Haney, Richard D., Techniques for sharing position data between first and second devices.
  109. Haney, Richard D., Techniques for sharing relative position between mobile devices.
  110. Wallace, Erik; Morin, Drew; Pitt, Lance D.; Murphy, Sean, Telematics basic mobile device safety interlock.
  111. Haney, Richard D., Tracking proximity of services provider to services consumer.
  112. Burroughs, Kirk Allan; Patwardhan, Ravindra M., Transmission of location information by a transmitter as an aid to location services.
  113. Pitt, Lance Douglas; DeLapp, Daniel D.; Lawrence, Sarah Jean, Transmitter augmented radar/laser detection using local mobile network within a wide area network.
  114. Goswami, Bhavesh; Burton, Victor; Geldenbott, Gerhard; Ali, Salman; Saha, Arpita; Chua, Yi-Min Flora; Hazzard, Andy, Unique global identifier header for minimizing prank 911 calls.
  115. Goswami, Bhavesh; Burton, Victor; Geldenbott, Gerhard; Ali, Salman; Saha, Arpita; Chua, Yi-Min Flora; Hazzard, Andy, Unique global identifier header for minimizing prank emergency 911 calls.
  116. Goswami, Bhavesh; Burton, Victor; Geldenbott, Gerhard; Ali, Salman; Saha, Arpita; Chua, Yi-Min Flora; Hazzard, Andy, Unique global identifier header for minimizing prank emergency 911 calls.
  117. Zhu, Yinjun, User plane location based service using message tunneling to support roaming.
  118. Zhu, Yinjun, User plane location based service using message tunneling to support roaming.
  119. Zhu, Yinjun, User plane location based service using message tunneling to support roaming.
  120. Zhu, Yinjun, User plane location based service using message tunneling to support roaming.
  121. Zhu, Yinjun, User plane location based service using message tunneling to support roaming.
  122. Zhu,Yinjun, User plane location based service using message tunneling to support roaming.
  123. Zhu, Yinjun; Hines, Gordon John; Marshall, Roger; Yang, Fei; Burton, Victor, User plane location services over session initiation protocol (SIP).
  124. Zhu, Yinjun; Hines, Gordon John; Marshall, Roger; Yang, Fei; Burton, Victor, User plane location services over session initiation protocol (SIP).
  125. Croy, Jon; Hines, John Gordon, Voice Over Internet Protocol (VoIP) location based conferencing.
  126. Croy, Jon; Hines, John Gordon; Johnson, Darrin; Lendvay, Kathleen, Voice over internet protocol (VoIP) multi-user conferencing.
  127. Mitchell, Jr., Donald L.; Marshall, Roger S.; Singer, Andrew; Aryana, Firdaus, Wireless emergency caller profile data delivery over a legacy interface.
  128. Moeglein, Mark Leo; Rowitch, Douglas Neal; Riley, Wyatt Thomas; DeLoach, Jr., James Douglass; Sheynblat, Leonid, Wireless network hybrid positioning.
  129. Moeglein, Mark; Rowitch, Douglas; Riley, Wyatt; DeLoach, Jr., James Douglass; Sheynblat, Leonid, Wireless network hybrid positioning.
  130. Havlark, Arlene; Burton, Victor; Ahrens, John, Wireless telecommunications location based services scheme selection.
  131. Havlark, Arlene; Burton, Victor; Ahrens, John, Wireless telecommunications location based services scheme selection.
  132. Pitt, Lance D.; Ginter, Thomas; Aryana, Firdaus; Mitchell, Jr., Donald Le Roy, iALERT enhanced alert manager.
  133. Pitt, Lance D.; Ginter, Thomas; Aryana, Firdaus; Mitchell, Jr., Donald Le Roy, iALERT enhanced alert manager.
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