$\require{mediawiki-texvc}$

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.

RF radiation redirection away from portable communication device user 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04W-088/02
출원번호 US-0724290 (2010-03-15)
등록번호 US-8214003 (2012-07-03)
발명자 / 주소
  • Wong, Alfred Y.
  • Moreno, Robert
  • Shields, Karl Richard
  • Wang, Rong
출원인 / 주소
  • Pong Research Corporation
인용정보 피인용 횟수 : 27  인용 특허 : 37

초록

A case for a wireless device includes a number of RF coupling elements mounted in the case and configured such that RF radiation is coupled from an internal antenna of the wireless device out of the device to a first RF coupling element, and from the first RF coupling element to a RF redirector coup

대표청구항

1. A case for a wireless device, comprising a plurality of RF coupling elements mounted in said case and configured such that RF radiation is coupled from an internal antenna of said wireless device out of said device to a first of said RF coupling elements, and from said first RF coupling element t

이 특허에 인용된 특허 (37)

  1. Choi, Hyun Ki; Lee, Hee Jung, Antenna built-in type mobile phone.
  2. Ito, Hiroki, Antenna device and portable radio communication device.
  3. Tanaka,Tetsuya; Sunahara,Yonehiko; Imanishi,Yasuhito; Taketomi,Hirokazu; Makino,Shigeru; Fukasawa,Toru; Nishioka,Yasuhiro, Antenna device, wireless communication terminal, external antenna and hand-strap.
  4. Crowley Robert J. ; Halgren Donald N., Antenna transmission coupling arrangement.
  5. Steigerwald,Todd W.; Mayfield,Jerry, Apparatus and method for reducing the electromagnetic interference between two or more antennas coupled to a wireless communication device.
  6. Katz Joseph M., Assembly for attenuating emissions from portable telephones.
  7. Bauer, Edward, Cell phone holster subsidiary strap and holder.
  8. Godshaw, Donald E.; Redzisz, Andrezj E., Cell phone pouch.
  9. Tashjian, Richard, Cellular shield.
  10. Juan C. Carillo, Jr. ; James S. Carillo, Close-proximity radiation detection device for determining radiation shielding device effectiveness and a method therefor.
  11. Carillo, Jr., Juan C.; Carillo, James S., Device for radiation shielding of wireless transmit/receive electronic equipment such as cellular telephone from close proximity direct line-of-sight electromagnetic fields.
  12. Matsui, Hideki, Electromagnetic wave blocking material and electromagnetic wave blocking case.
  13. Svarfvar, Bror; Uusimaki, Matti, Electronic device molded cover having a releasable EMI shield.
  14. L. Jacqueline Long, Emissions blocking apparatus.
  15. Carpenter, W. Kevin; Tolbert, William, External modular antennas and wireless terminals incorporating the same.
  16. Shoji,Hideaki; Katsura,Takatoshi; Matsunami,Yoshinori; Imanishi,Yasuhito; Tanaka,Tetsuya; Taketomi,Hirokazu, Mobile terminal including first and second housings and an antenna.
  17. Qi, Yihong; Man, Ying Tong; Bandurska, Krystyna, Mobile wireless communications device including an electrically conductive, electrically floating element and related methods.
  18. Qi, Yihong; Man, Ying Tong; Bandurska, Krystyna, Mobile wireless communications device including an electrically conductive, electrically floating element and related methods.
  19. Jarrett, Phillip, Multi-purpose mobile cordless phone system.
  20. Johnson,Greg, Oriented PIFA-type device and method of use for reducing RF interference.
  21. Kim,Kyeong Jun; Kim,Jong Goo; Kim,Young Ju, Portable radio terminal equipment having conductor for preventing radiation loss.
  22. Wong, Alfred Y., Portable telephone with directional transmission antenna.
  23. Alfred Y. Wong, Portable telephone with shielded transmission antenna.
  24. Itoh, Ryoh, Portable wireless unit.
  25. Mitchell Burke H., Protective covering for a cell phone or a pager.
  26. Helfrick Albert D. (Kinnelon NJ), RF coupler for measuring RF parameters in the near-field.
  27. Oxley L. Thomas (2525 Hoffman La. Riverwoods IL 60015), Radiation shield.
  28. Luxon Norval N. ; Johnson Greg F., Radiation shielding and range extending antenna assembly.
  29. Sepponen Raimo Erik,FIX, Radiation shielding apparatus for communication device.
  30. Lungley, Andrew T., Radiation-shielding mobile phone case device.
  31. Latto,Antonio T.; Simpson,Isaac A.; Diebel,Markus; Bradley,Paul, Removable customizable inserts and faceplate for electronic devices.
  32. Schreiber,Michael; Nevermann,Peter, SAR optimized receptacle for mobile devices.
  33. Danforth David M. (82 Fairy Dell Rd. Clinton CT 06413), Shield device for cellular phones.
  34. Cheng, Yung-Fa; Tsao, Lu-Long; Wu, Kuo-Hsiang, Slidably detachable mobile phone display unit.
  35. Shepherd, Robert; Lander, Jr., Ronald J., Smart pouch cover for mobile device.
  36. Geller Uri,GB2 ; Gitlis Meir,ILX, Telephone radiation shield.
  37. Leizerovich,Gustavo D.; Burnette,Donald W.; Castaneda,Julio C.; Gomez,Orlando, Wireless communication device with integrated battery/antenna system.

이 특허를 인용한 특허 (27)

  1. Walker, Michael Clyde, Active antenna ceiling tile.
  2. Adelmann, Todd C., Case with electrical multiplexing.
  3. Walker, Michael Clyde, Ceiling assembly with integrated repeater antenna.
  4. Tanenbaum, William Charles; Tanenbaum, Roger Kenneth, Device for reflecting, deflecting, and/or absorbing electromagentic radiation emitted from an electronic device and method therefor.
  5. Wilmhoff, Benjamin R.; Rowser, Andrew D., Electronic device case with antenna.
  6. Wilmhoff, Benjamin Russell; Rowser, Andrew David, Electronic device case with antenna.
  7. McCaughey, Ryan G.; Shields, Karl Richard; Nilakantan, Nikhil, External case for redistribution of RF radiation away from wireless communication device user and wireless communication device incorporating RF radiation redistribution elements.
  8. McCaughey, Ryan G; Shields, Karl Richard; Nilakantan, Nikhil, External case for redistribution of RF radiation away from wireless communication device user and wireless communication device incorporating RF radiation redistribution elements.
  9. Johnson, Jamie L.; Gaylord, Aaron M.; Pettit, Julie T.; Fitzgerald, John P., Metallic protective case for electronic device.
  10. Johnson, Jamie L.; Gaylord, Aaron M.; Pettit, Julie T.; Fitzgerald, John P., Metallic protective case for electronic device.
  11. Walker, Michael Clyde, Passive repeater for wireless communications.
  12. Adelmann, Todd C., Protective case having plurality of external connectors.
  13. McCaughey, Ryan Gerard; Nilakantan, Nikhil; Shields, Karl Richard, Protective cover for a wireless device.
  14. McCaughey, Ryan Gerard; Shields, Karl Richard; Nilakantan, Nikhil, Protective cover for a wireless device.
  15. McCaughey, Ryan Gerard; Shields, Karl Richard; Nilakantan, Nikhil, Protective cover for a wireless device.
  16. Fitzgerald, John P.; Lay, Carlton R., Protective cover with wireless charging feature.
  17. Wong, Alfred Y.; Moreno, Robert; Shields, Karl Richard; Wang, Rong, RF radiation redirection away from portable communication device user.
  18. Wong, Alfred Y.; Moreno, Robert; Shields, Karl Richard; Wang, Rong, RF radiation redirection away from portable communication device user.
  19. Wong, Alfred Y.; Moreno, Robert; Shields, Karl Richard; Wang, Rong, Radiation redirecting elements for portable communication device.
  20. Wong, Alfred Y.; Moreno, Robert; Shields, Karl Richard; Wang, Rong, Radiation redirecting elements for portable communication device.
  21. Irci, Erdinc; Ayala Vazquez, Enrique; Hu, Hongfei; Pascolini, Mattia; Caballero, Ruben, Removable electronic device case with supplemental wireless circuitry.
  22. Ash, Jr., Daniel R.; Ash, Sr., Daniel R.; Storniolo, Joseph; Monroe, Jeremy, Sleeve with electronic extensions for a cell phone.
  23. Ash, Jr., Daniel R.; Ash, Sr., Daniel R.; Storniolo, Joseph; Monroe, Jeremy, Sleeve with electronic extensions for a cell phone.
  24. Ash, Jr., Daniel R.; Ash, Sr., Daniel R.; Storniolo, Joseph; Monroe, Jeremy, Sleeve with electronic extensions for a cell phone.
  25. Nghiem, Arthur Jason; Nghiem, David, Wireless communication device grip guide.
  26. Xu, Huiliang; Sun, Shuhui; Lan, Yao; Tu, Dongxing, Wireless terminal.
  27. Xu, Huiliang; Sun, Shuhui; Lan, Yao; Tu, Dongxing, Wireless terminal.
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