H04K 1/06

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Class  H04K : SECRET COMMUNICATION; JAMMING OF COMMUNICATION


Subclass 1/06: Secret communication (ciphering or deciphering apparatus per se G09C ; systems with reduced bandwidth or suppressed carrier H04B 1/66 ; spread spectrum techniques H04B 1/69 ; by using a sub-carrier H04B 14/08 ; by multiplexing H04J ; transmission systems for secret digital information H04L 9/00 ; secret or subscription television systems H04N 7/16, H04N 21/00 ) by transmitting the information or elements thereof at unnatural speeds or in jumbled order or backwards

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
11354615 Blockchain-implemented digital agreement management for digital twin assetsApr 23, 19Jun 07, 22International Business Machine Corporation
11323257 Encryption of beaconsApr 27, 18May 03, 22Osram GmbH
11232809 Method for preventing intelligible voice recordingsAug 27, 20Jan 25, 2212539322 CANADA INC.
11113419 Selective enforcement of privacy and confidentiality for optimization of voice applicationsNov 12, 19Sep 07, 21International Business Machine Corporation
11101915 System and method for wireless power transfer using time reversed electromagnetic wave propagationApr 25, 17Aug 24, 21The University of Maryland College Park
10956259 Error correction code memory device and codeword accessing method thereofJan 18, 19Mar 23, 21Winbond Electronics Corp.
10789971 Device and method for preventing intelligible voice recordingsMay 05, 17Sep 29, 20SECURITE SPYTRONIC INC.
10540521 Selective enforcement of privacy and confidentiality for optimization of voice applicationsAug 24, 17Jan 21, 20International Business Machine Corporation
9331850 System and method for secure communication of components inside self-service automatsMar 10, 14May 03, 16WINCOR NIXDORF INTERNATIONAL GMBH
9130739 Method and apparatus for nonlinear IV setup in keystream generatorsApr 12, 12Sep 08, 15GEMALTO SA
9058507 Signal processor with an encrypting or decrypting device in a memory systemJan 23, 08Jun 16, 15MEGACHIPS CORPORATION
9031405 System and method for transmitting optical signalsJun 25, 10May 12, 15ALCATEL LUCENT
8983061 Method and apparatus for cryptographically processing dataFeb 13, 04Mar 17, 15IVI HOLDINGS LTD.
8971531 Data embedding systemApr 29, 10Mar 03, 15Sastra University
8953788 Encrypting a data transmission using multiple channelsOct 18, 13Feb 10, 15Sprint Communications Company L.P.
8903091 Optical system with imparted secure codesSep 22, 11Dec 02, 14NUCRYPT LLC, Nucript LLC,
8892883 Render service for remote access to applicationsMay 02, 12Nov 18, 14CRYTEK IP HOLDING LLC
8848905 Deterrence of device counterfeiting, cloning, and subversion by substitution using hardware fingerprintingJul 28, 10Sep 30, 14SANDIA CORPORATION, UT-BATTELLE, LLC,
8824672 Reconfigurable block encryption logicApr 11, 08Sep 02, 14IOWA STATE UNIVERSITY RESEARCH FOUNDATION, INC.
8787569 System and method for secure communication of components inside self-service automatsOct 22, 09Jul 22, 14WINCOR NIXDORF INTERNATIONAL GMBH

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Recent Publications

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Patents Issued To Date - By Filing Year

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