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Location estimation in wireless telecommunication networks 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04Q-007/20
출원번호 US-0465785 (2003-06-20)
우선권정보 FI-20002891(2000-12-29)
발명자 / 주소
  • Myllym？ki,Petri
  • Tirri,Henry
  • Kontkanen,Petri
  • Lahtinen,Jussi
  • Silander,Tomi
  • Roos,Teemu
  • Tuominen,Antti
  • Valtonen,Kimmo
  • Wettig,Hannes
출원인 / 주소
  • Ekahau Oy
대리인 / 주소
    Barnes & Thornburg LLP
인용정보 피인용 횟수 : 135  인용 특허 : 9

초록

초록이 없습니다.

대표청구항

대표청구항이 없습니다.

이 특허에 인용된 특허 (9)

  1. Chang Kirk K. ; Jeske Daniel R. ; Rege Kiran M., Geolocation estimation method for CDMA terminals based on pilot strength measurements.
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  2. Chang, Kirk K.; Jeske, Daniel R.; Rege, Kiran M.; Wang, Yung-Terng, Likelihood-based geolocation prediction algorithms for CDMA systems using pilot strength measurements.
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  3. Luis Perez-Breva ES; Chee-Yee Chong ; Robert M. Dressler ; Padmanabha R. Rao ; Paolo Siccardo ; David S. Spain, Location determination using RF fingerprinting.
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  4. Perez-Breva, Luis; Chong, Chee-Yee; Dressler, Robert M.; Rao, Padmanabha R.; Siccardo, Paolo; Spain, David S., Location determination using RF fingerprinting.
    상세보기
  5. Rao Padmanabha R. ; Siccardo Paolo L., Location determination using RF fingerprinting.
    상세보기
  6. Fattouche Michel,CAX ; Klukas Richard,CAX ; Oler Kevin,CAX, Methods and apparatus to position a mobile receiver using downlink signals part IV.
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  7. Wax Mati ; Hilsenrath Oliver, Signature matching for location determination in wireless communication systems.
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  8. Rickli Hansueli (Uerklisweg CHX) Wetter Daniel (Burenweg CHX), Test arrangements for radio telephone systems.
    상세보기
  9. Rahman, Iftekhar; Hinnawi, Nabil, Wireless field test simulator.
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이 특허를 인용한 특허 (135)

  1. Feher, Kamilo, 3G and Wi-Fi connected mobile systems.
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  2. Haney, Richard D., Ad hoc location sharing group between first and second cellular wireless devices.
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  3. Feher, Kamilo, Adaptive coding and modulation with MIMO wireless and wired communication.
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  4. Feher,Kamilo, Agile RF band OFDM spread spectrum and cross-correlated systems.
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  5. Feher, Kamilo, Air based emergency monitor, multimode communication, control and position finder system.
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  6. Feher,Kamilo, Antenna systems, receivers and demodulators for cross-correlated and other signals.
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  7. Haney, Richard D., Apparatus and method for obtaining content on a cellular wireless device based on proximity.
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  8. Haney, Richard D., Apparatus and method for obtaining content on a cellular wireless device based on proximity to other wireless devices.
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  9. Haney, Richard D., Apparatus and method to transmit content to a cellular wireless device based on proximity to other wireless devices.
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  10. Feher, Kamilo, Automobile cellular, WLAN and satellite communications.
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  11. Feher, Kamilo, Automobile wireless door opener and ignition starter by cellular device.
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  12. Chen, Shih Hao, Auxiliary positioning method and auxiliary positioning device using the method.
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  13. Feher, Kamilo, Barcode reader, location finder, GPS, navigational interactive TDMA, GSM, GPRS, EDGE, CDMA, OFDM, Wi-Fi wireless and wired system.
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  14. Feher, Kamilo, Base station devices and automobile wireless communication systems.
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  15. Feher, Kamilo, Bluetooth, Wi-Fi, 3G quadrature and non-quadrature modulation methods.
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  16. Feher, Kamilo, CDMA, W-CDMA, 3generation interoperable modem format selectable (MFS) systems with GMSK modulated systems.
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  17. Feher, Kamilo, Cable connected mobile video, cellular and Wi-Fi communications.
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  18. Feher, Kamilo, Cascaded 4G, 3G, 2G and other systems.
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  19. Feher, Kamilo, Cellular and TV interactive mobile wired and wireless systems.
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  20. Feher, Kamilo, Cellular video, Wi-Fi and spread spectrum system and method.
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  21. Kerr, Michael A., Communicating a targeted message to a wireless device based on location and two user profiles.
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  22. Kerr, Michael A.; Stewart, David, Content delivery system, device and method.
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  23. Kerr, Michael A.; Stewart, David, Content relevance weighting system.
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  24. Feher, Kamilo, Cross-correlated TDMA, spread spectrum, CDMA and OFDM systems.
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  25. Feher, Kamilo, DNA and fingerprint authentication of mobile devices.
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  26. Feher, Kamilo, DNA, blood, heart, glucose, body temperature, skin and other medical diagnostic communications.
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  27. Kerr, Michael A.; Stewart, David, Delivering content within a boundary with beacons.
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  28. Feher, Kamilo, Detection, communication and control in multimode cellular, TDMA, GSM, spread spectrum, CDMA, OFDM WiLAN and WiFi systems.
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  29. Bali, Soshant; Gatmir-Motahari, Sara; Zang, Hui, Device location accuracy metrics for applications on wireless communication devices.
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  30. Feher, Kamilo, Digital mobile communication.
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  31. Feher, Kamilo, Digital television (TV), ship and other water based interactive communication methods.
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  32. Feher, Kamilo, Diversity wireless systems.
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  33. Baxley, Robert John; Altman, Justin Trent, Efficient localization of transmitters within complex electromagnetic environments.
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  34. Feher, Kamilo, Fingerprint authenticated touchsceeen contolled cascaded 3G-OFDM mobile systems.
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  35. Feher, Kamilo, Fingerprint identification, location finder communication system.
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  36. Haney, Richard D., Formation of wireless device location sharing group.
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  37. Feher,Kamilo, GMSK and OFDM nonlinearly and linearly amplified cellular and wireless networks.
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  38. Feher, Kamilo, Heart rate sensor and medical diagnostics wireless devices.
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  39. Feher, Kamilo, Infrared, CDMA and OFDM signal transmission methods.
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  40. Feher, Kamilo, Infrared, touch screen, W-CDMA, GSM, GPS camera phone.
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  41. Kerr, Michael A.; Stewart, David, Interactive display system.
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  42. Feher, Kamilo, Internet GSM, CDMA, OFDM, Wi-Fi wireless and wired multimode systems.
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  43. Kerr, Michael A.; Stewart, David, Location positioning engine system and method.
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  44. Haney, Richard D., Location sharing and tracking using mobile phones or other wireless devices.
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  45. Haney, Richard D., Location sharing and tracking using mobile phones or other wireless devices.
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  46. Haney, Richard D., Location sharing group for services provision.
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  47. Haney, Richard D., Location sharing group map management.
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  48. Haney, Richard D., Location sharing service between GPS-enabled wireless devices, with shared target location exchange.
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  49. Feher, Kamilo, MIMO polar, non-quadrature, cross-correlated quadrature GSM, TDMA, spread spectrum, CDMA, OFDM, OFDMA and bluetooth systems.
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  50. Haney, Richard D., Map presentation on cellular device showing positions of multiple other wireless device users.
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  51. Feher, Kamilo, Medical diagnostic and communication system.
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  52. Kerr, Michael; Stewart, David, Merchant controlled platform system and method.
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  53. Sawyer, Frederick, Method and apparatus for tracking objects and people.
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  54. Sawyer, Frederick, Method and apparatus for tracking objects and people.
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  55. Sawyer, Frederick, Method and apparatus for tracking objects and people.
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  56. Sawyer, Frederick, Method and apparatus for tracking objects and people.
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  57. Sawyer, Frederick, Method and apparatus for tracking objects and people.
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  58. Sawyer, Frederick, Method and apparatus for tracking objects and people.
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  59. Sawyer, Frederick, Method and apparatus for tracking objects and people.
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  60. Bajko, Gabor, Method providing positioning and navigation inside large buildings.
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  61. Michaud, Alain, Method, system and apparatus for locating a mobile communications device.
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  62. Haney, Richard D., Methods and apparatuses for geospatial-based sharing of information by multiple devices.
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  63. Haney, Richard D., Methods and apparatuses for transmission of an alert to multiple devices.
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  64. Haney, Richard D., Methods and systems for annotating target locations.
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  65. Jung, Edward K. Y.; Levien, Royce A.; Lord, Robert W.; Malamud, Mark A.; Rinaldo, Jr., John D.; Wood, Jr., Lowell L., Methods and systems for monitoring sterilization status.
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  66. Haney, Richard D., Methods and systems for sharing position data and tracing paths between mobile-device users.
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  67. Haney, Richard D., Methods and systems for sharing position data between subscribers involving multiple wireless providers.
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  68. Haney, Richard D., Methods and systems for temporarily sharing position data between mobile-device users.
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  69. Haney, Richard D., Methods and systems for temporarily sharing position data between mobile-device users.
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  70. Feher, Kamilo, Methods and systems for transmission of multiple modulated signals over wireless networks.
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  71. Haney, Richard D., Methods, systems and apparatuses for the formation and tracking of location sharing groups.
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  72. Haney, Richard D., Methods, systems and apparatuses for the formation and tracking of location sharing groups.
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  73. McCain, Joseph, Microelectronic device with integrated energy source.
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  74. McCain, Joseph H., Microelectronic device with integrated energy source.
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  75. McCain, Joseph H., Microelectronic device with integrated energy source.
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  76. McCain, Joseph Harry, Microelectronic device with integrated energy source.
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  77. Feher,Kamilo, Mis-matched modulation-demodulation format selectable filters.
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  78. Hassan, Hasib; Bajpai, Devendra; Levy, Uri, Mobile control node system and method for vehicles.
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  79. Feher, Kamilo, Mobile networks and mobile repeaters.
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  80. Feher, Kamilo, Mobile television (TV), internet, cellular systems and Wi-Fi networks.
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  81. Feher, Kamilo, Mobile video internet, cellular and location finder system.
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  82. Feher, Kamilo, Modems for mobile internet and cellular systems.
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  83. Kerr, Michael A.; Stewart, David, Network based indoor positioning and geofencing system and method.
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  84. Kerr, Michael A.; Stewart, David, Network based indoor positioning and geofencing system and method.
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  85. Kerr, Michael A., Networked gaming system and method.
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  86. Feher, Kamilo, OFDM mobile networks.
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  87. Feher, Kamilo, OFDM, 3G and 4G cellular multimode systems and wireless mobile networks.
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  88. Ofek, Eyal; Welsh, Ricky Dean, Panoramic ring user interface.
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  89. Feher, Kamilo, Phone video mobile internet television (TV) and cellular system.
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  90. Kerr, Michael A., Player tracking using a wireless device for a casino property.
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  91. Feher, Kamilo, Polar and quadrature modulated cellular, WiFi, WiLAN, satellite, mobile, communication and position finder systems.
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  92. Feher,Kamilo, Processor, modulators and transceivers for spread spectrum, CDMA, CSMA, OFDM, TDM, TDMA cross correlated and filtered systems.
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  93. Feher, Kamilo, QAM CDMA and TDMA communication methods.
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  94. Feher, Kamilo, QAM and GMSK modulation methods.
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  95. Feher, Kamilo, QAM and GMSK systems.
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  96. Feher, Kamilo, RFID wireless 2G, 3G, 4G internet systems including Wi-Fi, Wi-Max, OFDM, CDMA, TDMA, GSM.
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  97. Feher,Kamilo, Receivers and demodulators for TDMA and other modulated systems.
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  98. Feher, Kamilo, Remote controlled (RC) air based communication.
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  99. Hassan, Hasib; Lu, John; Gorman, Brian A.; Porat, Alex, Remote vehicle control system utilizing multiple antennas.
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  100. Haney, Richard D., Rendez vous management using mobile phones or other mobile devices.
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  101. Haney, Richard D., Rendez vous management using mobile phones or other mobile devices.
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  102. Haney, Richard D., Rendez vous management using mobile phones or other mobile devices.
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  103. Feher, Kamilo, Satellite, cellular and Wi-Fi mobile multimode transmission and reception methods.
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  104. Feher, Kamilo, Ship based cellular and satellite communication.
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  105. Jung, Edward K. Y.; Levien, Royce A.; Lord, Robert W.; Malamud, Mark A.; Rinaldo, Jr., John D.; Wood, Jr., Lowell L., Sterilization methods and systems.
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  106. Hyde, Roderick A.; Jung, Edward K. Y.; Levien, Royce A.; Lord, Robert W.; Malamud, Mark A.; Rinaldo, Jr., John D.; Tegreene, Clarence T.; Wood, Jr., Lowell L., Surveying sterilizer methods and systems.
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  107. Hyde, Roderick A.; Jung, Edward K. Y.; Levien, Royce A.; Lord, Robert W.; Malamud, Mark A.; Rinaldo, Jr., John D.; Tegreene, Clarence T.; Wood, Jr., Lowell L., Surveying sterilizer methods and systems.
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  108. Kerr, Michael A.; Stewart, David, System and method for map based exploration.
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  109. Kerr, Michael A., System and method for receiving targeted content on a portable electronic device.
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  110. Kerr, Michael A.; Stewart, David, System and method for weighting content items.
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  111. Murdock, Ronald G.; Mackay, John D.; Cummins, Douglas A., Systems and methods for locating a target in a GPS-denied environment.
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  112. Feher,Kamilo, TDMA, spread spectrum RF agile filtered signal transmission.
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  113. Feher, Kamilo, TV internet and cellular mobile communication.
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  114. Kerr, Michael A.; Stewart, David, Targeted content delivery.
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  115. Haney, Richard D., Techniques for communication within closed groups of mobile devices.
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  116. Haney, Richard D., Techniques for sharing position data between first and second devices.
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  117. Haney, Richard D., Techniques for sharing relative position between mobile devices.
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  118. Feher, Kamilo, Television mobile internet system.
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  119. Feher, Kamilo, Time constrained signal MIMO wireless and wired communication method.
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  120. Feher, Kamilo, Touch screen generated processed signals in multiple communication systems and networks.
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  121. Feher, Kamilo, Touch screen multiple input multiple output (MIMO) multimode wireless communication.
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  122. Feher, Kamilo, Touch screen, location finder, GSM, EDGE, CDMA cellular and OFDM, Wi-Fi system.
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  123. Haney, Richard D., Tracking proximity of services provider to services consumer.
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  124. Feher, Kamilo, Transceivers digital mobile communications.
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  125. Feher, Kamilo, Transmission of signals in cellular systems and in mobile networks.
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  126. Feher, Kamilo, UMTS wired and wireless mobile 2G, 3G, 4G, 5G and other new generations of cellular, mobile.
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  127. Kerr, Michael A.; Stewart, David, User interface for geofence associated content.
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  128. Kerr, Michael A.; Stewart, David, User interface for geofence associated content.
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  129. Feher, Kamilo, Video mobile communication system.
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  130. Feher, Kamilo, Video multimode multimedia data communication systems.
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  131. Feher, Kamilo, Video, voice and location finder wireless communication system.
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  134. Feher, Kamilo, Wi-Fi, GPS and MIMO systems.
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  135. Feher, Kamilo, Wired and wireless 4G and 3G cellular, mobile and RFID systems.
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