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특허 상세정보

Digital interface circuit

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H04L-009/00   
미국특허분류(USC) 380/49 ; 380/9 ; 380/18 ; 380/52
출원번호 US-0070133 (1993-05-27)
발명자 / 주소
인용정보 피인용 횟수 : 15  인용 특허 : 0
초록

A digital interface for allowing a first device which receives and sends information serially to communicate with a second device which receives and sends information in parallel. The first device may be an encryption unit while the second device may be a relay/responder/reporter connected to a transmitter or a digital signal processing unit. The digital interface comprises an erasable programmable logic device which during an uplink data transfer performs the function of converting parallel logic signals, that is control signals and data words provided ...

대표
청구항

A digital interface unit for controlling data transfers between a first logic device and a second logic device wherein the first logic device transmits and receives data in a serial format and the second logic device transmits and receives data in a parallel format, said digital interface unit comprising: control means for receiving a first request to send command from said first logic device, said first request to send command initiating a first data transfer from said first logic device to said second logic device; said control means, responsive to sai...

이 특허를 인용한 특허 피인용횟수: 15

  1. Le Quere,Patrick. Architecture of an encryption circuit implementing various types of encryption algorithms simultaneously without a loss of performance. USP2008087418598.
  2. Chan Yick Man ; Snyder Randall A. ; Lee Ming J.. Authentication key management system and method. USP2000106128389.
  3. Chan Yick Man ; Snyder Randall A. ; Lee Ming J.. Authentication key management system and method. USP1998125850445.
  4. Swearingen, Paul; Marks, Scott J.. Automatic ram air turbine deployment. USP2014118892265.
  5. Dickson, Timothy E.. Card reader module with pin decryption. USP2004056736313.
  6. Haentzschel, Dirk; Hanusch, Thomas. Circuit, process, and use of a memory for transmitting and/or receiving in a radio network. USP2013028380137.
  7. Nagai Yuka,JPX ; Suzuki Tadashi,JPX ; Sakai Masanori,JPX ; Ohara Eiji,JPX ; Kutsuwada Satoru,JPX ; Kaneko Satoshi,JPX ; Abe Yoshinori,JPX. Communication controller. USP1999085937069.
  8. Barraza Thomas F. (Milford CT) Lee Young W. (Orange CT) Moh Sungwon (Wilton CT) Muller Arno (Westport CT). Data encryption control system. USP1997075652796.
  9. Zizzi,Stephen. Encrypting file system. USP2006087096358.
  10. Kundu, Arunangshu; Goldfein, Arnold; Plants, William C.; Hightower, David. Field programmable gate array and microcontroller system-on-a-chip. USP2009047516303.
  11. Kundu, Arunangshu; Goldfein, Arnold; Plants, William C.; Hightower, David. Field programmable gate array and microcontroller system-on-a-chip. USP2011027886130.
  12. Hayashi, Jun; Horibuchi, Takaaki; Ozawa, Mitsuharu; Kimura, Yoshinobu; Nakamura, Masahide; Fukuoka, Yusuke. Gateway device allowing home network appliances to be introduced and controlled over a network and a control method therefor. USP2012048149095.
  13. Krull Nicholas J. ; Burns William A. ; Selkirk Stephen S.. High performance data paths. USP2001106301637.
  14. Sullivan, Patrick L.. Method and apparatus for in-line serial data encryption. USP2010017650510.
  15. Velez-McCaskey, Ricardo E.; Barillas-Trennert, Gustavo. Universal storage management system. USP201110E042860.