$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Antenna coupling apparatus for cordless telephone 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01Q-001/24
출원번호 US-0873850 (1992-04-27)
발명자 / 주소
  • Krenz Eric L. (Schaumburg IL) Phillips James P. (Lake in the Hills IL) Vannatta Louis J. (Crystal Lake IL)
출원인 / 주소
  • Motorola, Inc. (Schaumburg IL 02)
인용정보 피인용 횟수 : 95  인용 특허 : 0

초록

The antenna coupling apparatus of the present invention couples an antenna, located in a hinged element (102) of a wireless communication device, to the receiver (401) of the device. In the preferred embodiment, the communication device is a radiotelephone. The coupling is achieved without contact o

대표청구항

An antenna coupling apparatus for a wireless communication device comprised of a main body and a hinged element, the main body and the hinged element being coupled by a hinge, the main body having transceiving means and the hinged element having an antenna, the apparatus comprising: a first and seco

이 특허를 인용한 특허 (95)

  1. Milosavljevic, Zlatoljub; Isohätälä-Lehmikangas, Anne; Mikkola, Jyrki, Adjustable antenna and methods.
  2. Kuonanoja, Reetta, Adjustable antenna apparatus and methods.
  3. Milosavljevic, Zlatoljub, Adjustable multi-band antenna and methods.
  4. Milosavljevic, Zlatoljub; Leskelä, Antti; Braun, Christian, Adjustable multiband antenna and methods.
  5. Kim, Kyung-Wook; Park, Jin-Woo; Lee, Juh-Hyung; Ha, Dong-In; Konstantine, Krylov; Park, Jong-Kui; Lim, Byung-Man; Park, Jung-Ho; Kim, Sung-Kyung; Byun, Joon-Ho; Choi, Wan-Jin; Kim, Dong-Hwan, Antenna apparatus for folder type mobile phone.
  6. Heikura, Ilkka; Korva, Heikki, Antenna apparatus with an integrated proximity sensor and methods.
  7. Heikura, Ilkka; Korva, Heikki, Antenna apparatus with an integrated proximity sensor and methods.
  8. Liang,Jen Yu; Cheng,Tien Chien, Antenna assembly.
  9. Johnson Greg F., Antenna assembly for telecommunication devices.
  10. Kim Jong-Kwang,KRX, Antenna device installed in flip cover of flip-up type portable phone.
  11. Chatzipetros Argyrios (Plantation FL), Antenna for communication device.
  12. Gratias Greg, Antenna microwave shield for cellular telephone.
  13. Crowley Robert J. ; Halgren Donald N., Antenna transmission coupling arrangement.
  14. Crowley Robert J. ; Halgren Donald N., Antenna transmission coupling arrangement.
  15. Korva, Heikki, Antenna with cover radiator and methods.
  16. Weadon Mark W. ; Harms Steven J., Asymmetric hinged housing configuration.
  17. Ragner, Gary Dean; Grant, Jerry Allen; Shevlin, Robert Timothy, Audio extension for wireless communication devices.
  18. Efanov, Andrew A.; Phillips, James P., Balanced multi-band antenna system.
  19. Kim, Seong-Yun, Built-in antenna device for folder-type portable radio terminal.
  20. Konu, Jarmo; Ramachandran, Prasadh; Annamaa, Petteri, Capacitive grounding methods and apparatus for mobile devices.
  21. Ramachandran, Prasadh; Annamaa, Petteri, Capacitively coupled antenna apparatus and methods.
  22. Tashjian, Richard, Cellular shield.
  23. Ramachandran, Prasadh; Annamaa, Petteri, Chassis-excited antenna apparatus and methods.
  24. Ramachandran, Prasadh; Annamaa, Petteri, Chassis-excited antenna apparatus and methods.
  25. Ramachandran, Prasadh; Annamaa, Petteri, Chassis-excited antenna apparatus and methods.
  26. Filimon Cristian C. (Los Gatos CA) Jacobs Stephen M. (Cupertino CA) Gundavajhala Anand (Cupertino CA), Combined antenna apparatus and method for receiving and transmitting radio frequency signals.
  27. Toyoda, Junichi; Okayama, Katsumi; Iwashita, Sakan; Kanayama, Yoshiki; Ito, Hiroki, Communication apparatus and portable telephone.
  28. Tuttle,Mark E., Communication devices, remote intelligent communication devices, electronic communication devices, methods of forming remote intelligent communication devices and methods of forming a radio frequency.
  29. Koskiniemi, Kimmo; Nissinen, Pertti, Compact polarized antenna and methods.
  30. Koskiniemi, Kimmo; Nissinen, Pertti, Compact polarized antenna and methods.
  31. Nissinen, Pertti; Koskiniemi, Kimmo; Ramachandran, Prasadh, Coupled antenna structure and methods.
  32. Nissinen, Pertti; Koskiniemi, Kimmo; Ramachandran, Prasadh, Coupled antenna structure and methods.
  33. James D. MacDonald, Jr. ; Yawei Ma, Detachable flip cover assembly for a portable phone.
  34. Korva, Heikki; Annamaa, Petteri; Raappana, Ari, Distributed multiband antenna and methods.
  35. Maldonado David, Dual band antenna.
  36. Pitta Thomas A. (San Diego CA) Peterzell Paul E. (San Diego CA) Kornfeld Richard K. (San Diego CA) Weiland Ana L. (Oceanside CA) Wallace Raymond C. (San Diego CA), Dual-band antenna system.
  37. Rudisill Charles A. ; Hayes Gerard J. ; Winstead Russell E., Electrical connection for telephone with hinged cover.
  38. Slayton Michael J. ; Smith Stacy N., Electrical connector for a removable flip.
  39. Mark E. Tuttle, Electronic communication devices, methods of forming electrical communication devices, and communication methods.
  40. Tuttle, Mark E., Electronic communication devices, methods of forming electrical communication devices, and communications methods.
  41. Murray Michael P. ; Emmert Steven C., Electronic device including apparatus and method for routing flexible circuit conductors.
  42. Yawei Ma ; Peter Karabinis ; Gerard James Hayes ; James D. MacDonald, Jr., Flip cover and antenna assembly for a portable phone.
  43. Lundbom, Juha; Annamaa, Petteri, Galvanically separated non-interacting antenna sector apparatus and methods.
  44. Gerber, Louis, Hand-held transmitter and/or receiver unit.
  45. Steven C. Emmert, High density flexible circuit element and communication device using same.
  46. Ganswindt, Erik; Erentok, Aycan; Fahlgren, Anton Olof; Ronn, Veli-Pekka, Hinge that serves as a radiator.
  47. Grant, Jerry Allen; Ragner, Gary Dean; Geesey, James Garfield, Inverted safety antenna for personal communication devices.
  48. Korva, Heikki; Annamaa, Petteri, Loop resonator apparatus and methods for enhanced field control.
  49. Isohätälä, Anne, Loosely-coupled radio antenna apparatus and methods.
  50. Emerick, Curtis; Takanen, Jaakko, Low passive intermodulation distributed antenna system for multiple-input multiple-output systems and methods of use.
  51. Kuonanoja, Reetta, MIMO antenna and methods.
  52. Dolman Rodney A. ; Winstead Russell Evans ; Hayes Gerard J., Mechanical spring antenna and radiotelephones incorporating same.
  53. Rouvala, Markku; von Rauner, Tapani; Rantala, Kimmo-Antero, Method and apparatus for displays.
  54. Beutler Scott David ; Hassemer Brian Jon, Method and apparatus for routing conductors through a hinge.
  55. Milosavljevic, Zlatoljub; Koskiniemi, Kimmo; Annamaa, Petteri; Ramachandran, Prasadh, Methods and apparatus for matching an antenna.
  56. Richard Miguel A., Microstrip antenna and method of forming same.
  57. Nils Rydbeck, Mobile telephone having a folding antenna.
  58. Koskiniemi, Kimmo, Modular cell antenna apparatus and methods.
  59. Islam, Muhammad Nazrul, Multi-band antenna and methods for long term evolution wireless system.
  60. Ramachandran, Prasadh; Raappana, Ari; Annamaa, Petteri, Multi-feed antenna apparatus and methods.
  61. Korva, Heikki, Multi-resonance antenna, antenna module, radio device and methods.
  62. Nissinen, Pertti; Leskelä, Antti; Perunka, Jari; Milosavljevic, Zlatoljub; Annamaa, Petteri; Koskiniemi, Kimmo, Multiband antenna system and methods.
  63. Korva, Heikki; Annamaa, Petteri, Multiband slot loop antenna apparatus and methods.
  64. Crowley, Robert J; Halgren, Donald N., Personal communication device connectivity arrangement.
  65. Crowley, Robert J; Halgren, Donald N., Personal wireless communication device connectivity arrangement within an RF restricted environment.
  66. Crowley,Robert J; Halgren,Donald N., Personal wireless communication device wireless connectivity arrangement.
  67. Tahmassebpur Mohammed (Vancouver CAX), Pivotable antenna and electrical device having a pivotable antenna.
  68. Itoh Ryoh,JPX, Portable radio.
  69. Lindeman Phillip E. (Gurnee IL) Nagele Albert L. (Wilmette IL), Portable radiotelephone.
  70. Lindeman Phillip E. (Gurnee IL) Nagele Albert L. (Wilmette IL), Portable radiotelephone.
  71. Sawai Toshikazu,JPX, Portable receiver having pivotally connected case arranged to shield antenna.
  72. Wong, Alfred Y., Portable telephone with directional transmission antenna.
  73. Alfred Y. Wong, Portable telephone with shielded transmission antenna.
  74. Saitou, Yutaka; Koyanagi, Yoshio; Yamada, Kenichi; Koshi, Masashi; Yamazaki, Yukari, Portable wireless machine.
  75. Luxon Norval N. ; Milelli R. Joseph ; Daniels John J., Radiation shielding and range extending antenna assembly.
  76. Crowley,Robert J; Halgren,Donald N., Radiative focal area antenna transmission coupling arrangement.
  77. Tuttle, John R., Radio frequency identification device and method.
  78. Tuttle, John R., Radio frequency identification device and method.
  79. Paulick Thomas Eugene, Receiver having concealed external antenna.
  80. Leppaluoto, Timo, Reduced surface area antenna apparatus and mobile communications devices incorporating the same.
  81. Ramachandran, Prasadh; Heikura, Ilkka; Annamaa, Petteri, Sensor-based closed loop antenna swapping apparatus and methods.
  82. Korva, Heikki; Raappana, Ari; Annamaa, Petteri, Switchable diversity antenna apparatus and methods.
  83. Heikura, Ilkka; Annamaa, Petteri, Switchable multi-radiator high band antenna apparatus.
  84. Tuttle, John R., System and method to track articles at a point of origin and at a point of destination using RFID.
  85. Mikko M{umlaut over (aa)}ttanen FI, Telescopic cover structure of an electrical device.
  86. Lonka, Pekka; Kontkanen, Mikael, Telescopic telephone.
  87. Lonka, Pekka; Kontkanen, Mikael, Telescopic telephone.
  88. Symons, Peter; Ward, Timothy; Keen, Ian; Lamacraft, Kevin; Underwood, Richard, Variable configuration apparatus.
  89. Symons, Peter; Ward, Timothy; Keen, Ian; Lamacraft, Kevin; Underwood, Richard, Variable configuration apparatus.
  90. Somero, Vesna, Wideband antenna and methods.
  91. Dando, Ross S., Wireless communication devices and methods of forming and operating the same.
  92. Smith Freddie W., Wireless communication packages, a radio frequency identification device communication package, an appendage, a method of communicating, and a method of forming a wireless communication package.
  93. Kamel M. Shaheen ; Chenhong Huang, Wireless communication system and subscriber unit that support selection of operation from multiple frequency bands and multiple protocols and method of operation therefor.
  94. Liu,Hongwei; Napoles,Adrian; White,Benjamin O., Wireless device with distributed load.
  95. David Barras CH, Wristwatch with capacitive coupling.
섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트

맨위로