| Patents for H04K 1 - Secret communication (16,771) |
|---|
| 03/16/2010 | US7681042 System and method for dis-identifying sensitive information and associated records |
| 03/16/2010 | US7681036 Fail-safe transmission of multiple independent levels of security using standard data busses apparatus and method |
| 03/16/2010 | US7681034 Method and apparatus for securing electronic data |
| 03/16/2010 | US7680282 Signal processing circuit |
| 03/16/2010 | US7680281 Method and apparatus for intercepting events in a communication system |
| 03/16/2010 | US7680278 Domino scheme for wireless cryptographic communication and communication method incorporating same |
| 03/16/2010 | US7680270 System for elliptic curve encryption using multiple points on an elliptic curve derived from scalar multiplication |
| 03/16/2010 | US7680269 Method for ciphering a compressed audio or video stream with error tolerance |
| 03/16/2010 | US7680268 Elliptic curve point octupling using single instruction multiple data processing |
| 03/16/2010 | US7680210 Method for generating I/Q signal in a TDMA transmitter and corresponding modulator |
| 03/16/2010 | US7680209 Method and device for training an RF amplifier linearization device, and mobile terminal incorporating same |
| 03/16/2010 | US7680200 Transceiving apparatus and method using space-frequency block-coded single-carrier frequency domain equalization |
| 03/16/2010 | US7680199 Communications systems |
| 03/16/2010 | US7680198 Adaptive bit/power loading technique for a multicarrier communication system |
| 03/16/2010 | US7680197 Apparatus and method for sampling timing compensation in multi-carrier system |
| 03/11/2010 | WO2009083971A3 System and method for contextual and behavioral based data access control |
| 03/11/2010 | WO2009083970A3 System and method for securely storing information |
| 03/11/2010 | US20100064360 Token device that generates and displays one-time passwords and that couples to a computer for inputting or receiving data for generating and outputting one-time passwords and other functions |
| 03/11/2010 | US20100064356 System and method for double-capture/double-redirect to a different location |
| 03/11/2010 | US20100064354 Maidsafe.net |
| 03/10/2010 | EP2160856A2 Encoded digital video content protection between transport stream processor and decoder |
| 03/09/2010 | US7676672 Administrative security systems and methods |
| 03/09/2010 | US7676218 System and method for detection of a rouge wireless access point in a wireless communication network |
| 03/09/2010 | US7676059 Video steganography or encoding |
| 03/09/2010 | US7675986 Method for reducing peak-to-average power ratios in a multi-carrier transmission system |
| 03/09/2010 | US7675985 Digital channelizer unit for processing multiple digital input signals |
| 03/09/2010 | US7675984 Low complexity, iterative approach to active interference cancellation |
| 03/09/2010 | US7675983 Mitigation of DC distortion in OFDM receivers |
| 03/09/2010 | US7675981 OFDM signal demodulator circuit and OFDM signal demodulating method |
| 03/04/2010 | WO2010024822A1 Deposit viewing in online banking |
| 03/04/2010 | WO2009024988A3 Secured acquisition process via credir card terminal |
| 03/04/2010 | US20100058477 System and method for revising boolean and arithmetic operations |
| 03/04/2010 | US20100054529 Methods for Extracting Identifying Information From Video and Audio Content |
| 03/04/2010 | US20100054312 Multicarrier transmission system with low power sleep mode and rapid-on capability |
| 03/04/2010 | US20100054114 MIMO beamforming method and method of constructing a differential codebook for a wireless network |
| 03/02/2010 | US7673328 Network authentication system using individual services providers and an authentication server |
| 03/02/2010 | US7673151 Processor for encrypting and/or decrypting data and method of encrypting and/or decrypting data using such a processor |
| 03/02/2010 | US7673147 Real-time mitigation of data access insider intrusions |
| 03/02/2010 | US7673146 Methods and systems of remote authentication for computer networks |
| 03/02/2010 | US7672477 Detecting hidden auxiliary code signals in media |
| 03/02/2010 | US7672455 Method and apparatus for data encryption |
| 03/02/2010 | US7672453 Data encryption by nonlinear transfer function |
| 03/02/2010 | US7672452 Secure scan |
| 03/02/2010 | US7672386 Beam forming apparatus applied in multiple input multiple output system and related method |
| 03/02/2010 | US7672385 Radio apparatus |
| 03/02/2010 | US7672384 Bandwidth and power efficient multicarrier multiple access |
| 03/02/2010 | US7672381 Method of multiple-carrier communication within a noncontiguous wideband spectrum and apparatus therefor |
| 02/25/2010 | WO2008142687A3 Biometrically controlled personal data management system and device |
| 02/25/2010 | US20100050270 Control of Access to Content Received from a Multimedia Content Distribution Network |
| 02/25/2010 | US20100049981 Secure media peripheral association in a media exchange network |
| 02/25/2010 | US20100046756 Device for defeating reverse engineering of integrated circuits by optical means |
| 02/25/2010 | US20100046754 Quantum communication method and system between two users using two pairs of photons emmited by an independent laser source |
| 02/25/2010 | US20100046653 Time reference identification method |
| 02/25/2010 | US20100046651 Method for detecting transmission mode in a system using multiple antennas |
| 02/25/2010 | US20100046649 Method, arrangement and device for precompensation of crosstalk in a dsl mimo system |
| 02/25/2010 | US20100046495 Method and apparatus of system scheduler |
| 02/25/2010 | US20100046464 Method of supporting heterogeneous mode in a wireless communication system |
| 02/25/2010 | US20100046356 Method for multiplexing control signals in a mobile communication system |
| 02/24/2010 | CN101657984A Contactless transaction |
| 02/23/2010 | US7669233 Methods and systems for secure transmission of identification information over public networks |
| 02/23/2010 | US7668336 Extracting embedded information from a document |
| 02/23/2010 | US7668248 High-performance LDPC coding for digital communications in a multiple-input, multiple-output environment |
| 02/23/2010 | US7668247 Methods and systems for performing an overlap-and-add operation |
| 02/23/2010 | US7668246 Apparatus, method and computer program for correcting common phase error of OFDM signal symbols |
| 02/23/2010 | US7668245 Method and device for monitoring carrier frequency stability of transmitters in a common wave network |
| 02/23/2010 | US7668232 System and method to determine power cutback in communication systems |
| 02/23/2010 | US7668121 Purging of authentication key contexts by base stations on handoff |
| 02/23/2010 | US7667429 Battery pack authentication for a mobile device |
| 02/18/2010 | WO2010019593A1 Secure wiegand communications |
| 02/18/2010 | US20100042829 System and Method for Processing Data and Communicating Encrypted Data |
| 02/18/2010 | US20100040255 Processing Data Representing Video and Audio and Methods Related Thereto |
| 02/18/2010 | US20100040232 Method and system for multimedia tags |
| 02/18/2010 | US20100040226 Device, program and method for generating hash values |
| 02/18/2010 | US20100040161 Wireless telecommunication system, transmitter and receiver |
| 02/18/2010 | DE102004004799B4 Hardware/Software-Partitionierung für verschlüsselte WLAN-Verbindungen Hardware / software partitioning for encrypted wireless |
| 02/17/2010 | EP2153563A1 Method and system for enabling advertising and transaction within user generated video content |
| 02/17/2010 | EP2153562A2 Payment system and method using ic identification card |
| 02/16/2010 | US7665130 System and method for double-capture/double-redirect to a different location |
| 02/16/2010 | US7665118 Server, computer memory, and method to support security policy maintenance and distribution |
| 02/16/2010 | US7664957 Digital signatures including identity-based aggregate signatures |
| 02/16/2010 | US7664708 System for controlling the distribution and use of digital works using digital tickets |
| 02/16/2010 | US7664706 Method for granting customers access to a product |
| 02/16/2010 | US7664269 Encrypting message for secure transmission |
| 02/16/2010 | US7664267 Bit based arithmetic coding using variable size key cipher |
| 02/16/2010 | US7664266 Compression of fiber-based certificate of authenticity data |
| 02/16/2010 | US7664265 Controlling communications between stations |
| 02/16/2010 | US7664262 Playback apparatus and playback control method |
| 02/16/2010 | US7664201 Digital automatic gain control |
| 02/16/2010 | US7664200 Method and system for minimizing effects of transmitter impairments in multiple input multiple output (MIMO) beamforming communication systems |
| 02/16/2010 | US7664190 Multi-carrier receiver with dynamic power adjustment and method for dynamically adjusting the power consumption of a multi-carrier receiver |
| 02/16/2010 | US7664189 OFDM demodulator, receiver, and method |
| 02/16/2010 | US7664188 Spatio-temporal processing for communication |
| 02/16/2010 | US7664186 Channel decoding for multicarrier signal transmission by means of DC-offset and carrier-frequency offset-dependent weighting of reliability information |
| 02/11/2010 | WO2009047776A9 System for online distribution of movies and other programs for viewing |
| 02/11/2010 | US20100034390 Differential Phase Shift Keying Quantum Key Distribution |
| 02/11/2010 | US20100034382 Signcryption scheme based on elliptic curve cryptography |
| 02/11/2010 | US20100034375 Secure wiegand communications |
| 02/11/2010 | US20100034304 Configurable frequency band elimination for powerline network |
| 02/11/2010 | US20100034301 Method for generating and transmitting downlink frame |
| 02/10/2010 | CN101647220A Pin block replacement |