H04K 1 - Secret communication

Patents for H04K 1 - Secret communication (16,771)
11/2006
11/30/2006	WO2005048579A3 Batch mode session-based encryption of video on demand content
11/30/2006	US20060272031 System and method for unlimited licensing to a fixed number of devices
11/30/2006	US20060272028 Platform and service for management and multi-channel delivery of multi-types of contents
11/30/2006	US20060272027 Secure access to segment of data storage device and analyzer
11/30/2006	US20060272022 Securely configuring a system
11/30/2006	US20060272005 Security optimization techniques for web applications
11/30/2006	US20060271791 Method and system for biometric based access control of media content presentation devices
11/30/2006	US20060271779 Faceplate for quick removal and securing of encryption device
11/30/2006	US20060271499 Electronic transaction system
11/30/2006	US20060271457 Identity theft monitoring and prevention
11/30/2006	US20060271456 Debit-based identity theft monitoring and prevention
11/30/2006	US20060269066 System and method for converting serial data into secure data packets configured for wireless transmission in a power system
11/30/2006	US20060269065 Method and apparatus for fast secure session establishment on half-duplex point-to-point voice cellular network channels
11/30/2006	US20060269064 Low i/o bandwidth method and system for implementing detection and identification of scrambling codes
11/30/2006	US20060269062 Compression of fiber-based certificate of authenticity data
11/30/2006	US20060269061 Mobile device and method for dispensing authentication codes
11/30/2006	US20060269055 Method and apparatus for improving performance and security of DES-CBC encryption algorithm
11/30/2006	US20060269023 Interference rejection in wireless networks
11/30/2006	US20060269009 Transmission schemes for multi-antenna communication systems utilizing multi-carrier modulation
11/30/2006	US20060269008 Receiving apparatus and synchronising method for a digital telecommunication system
11/30/2006	US20060269007 Cyclic training sequence generating method, communication system and communication method
11/30/2006	US20060269006 Wireless communication apparatus and wireless communication method
11/30/2006	US20060269005 Methods and apparatus for combining and/or transmitting multiple symbol streams
11/30/2006	US20060269004 Method and system for digital spur cancellation
11/30/2006	US20060269003 Method and apparatus for frequency domain compensation of DC offset in an orthogonal frequency division multiplexing system
11/29/2006	EP1570402A4 Intelligent internet bargaining system
11/29/2006	EP1010283B1 E-mail firewall with stored key encryption/decryption
11/29/2006	CN1870585A Method for implementing communication of IPv6 mobile node and IPv4 communication buddy
11/29/2006	CN1287626C Countermeasure set of mobile station and disturbing method
11/29/2006	CN1287381C Duplicating protective system and method for digital signal
11/28/2006	US7143289 System and method for delivering encrypted information in a communication network using location identity and key tables
11/28/2006	US7143288 Secure file system server architecture and methods
11/28/2006	US7143067 System and method for installing personal computer software
11/28/2006	US7143028 Method and system for masking speech
11/28/2006	US7142851 Technique for secure wireless LAN access
11/28/2006	US7142676 Method and apparatus for secure communications using third-party key provider
11/28/2006	US7142675 Sequence generator and method of generating a pseudo random sequence
11/28/2006	US7142673 Method for the cryptographic conversion of L-bit input blocks of digital data into L-bit output blocks
11/28/2006	US7142672 Method and system for transmitting sensitive information over a network
11/28/2006	US7142671 Methods and apparatus for implementing a cryptography engine
11/28/2006	US7142670 Space-efficient, side-channel attack resistant table lookups
11/28/2006	US7142668 Apparatus and method for generating expression data for finite field operation
11/28/2006	US7142608 Method for the transmission of digital data by means of radio signals with orthogonal frequency division multiplexing (OFDM)
11/28/2006	US7140535 Method and system to validate periodically the visa of a foreign visitor during the visitor's in-country stay
11/23/2006	WO2006124351A2 Method and apparatus for adjusting transmission parameters to improve a communication link
11/23/2006	WO2006123347A2 Phase noise compensation for mimo wlan systems
11/23/2006	WO2006122501A1 Method and device for shaping the service flow transmitted in network
11/23/2006	WO2006102055A3 Personal, interactive education and advertising system
11/23/2006	WO2006076536A8 Access control to files based on source information
11/23/2006	WO2006073543A3 A system and method of processing entitlement rules, offering and delivering digital content
11/23/2006	WO2006058130A3 Restricted access display system
11/23/2006	WO2005119995A3 Method and apparatus for providing temporary access to a network device
11/23/2006	WO2005117330A3 Key bank systems and methods for qkd
11/23/2006	US20060265740 Method and system for providing user access to a secure application
11/23/2006	US20060265738 Resource management via periodic distributed time
11/23/2006	US20060265602 System and method for biometric authorization for financial transactions
11/23/2006	US20060265601 Jpeg2000 syntax-compliant encryption with full scalability
11/23/2006	US20060265598 Access to a computing environment by computing devices
11/23/2006	US20060265597 Secure systems management
11/23/2006	US20060265334 Trusted license removal in a content protection system or the like
11/23/2006	US20060262933 Mixnet system
11/23/2006	US20060262932 Systems and methods for negotiating security parameters for protecting management frames in wireless networks
11/23/2006	US20060262931 Radio apparatus
11/23/2006	US20060262930 Phase locking in a multi-channel quantum communication system
11/23/2006	US20060262929 Method and system for identifying the identity of a user
11/23/2006	US20060262927 System and method for managing encrypted content using logical partitions
11/23/2006	US20060262872 Vector calibration system
11/23/2006	US20060262871 Method and apparatus for multiplexing data and control information in wireless communication systems based on frequency division multiple access
11/23/2006	US20060262870 Apparatus and method for FT pre-coding of data and control signals to reduce PAPR in a multi-carrier wireless network
11/23/2006	US20060262869 OFDM receiving method and receiving apparatus
11/23/2006	US20060262868 Phase noise compensation for MIMO WLAN systems
11/23/2006	CA2608705A1 Secure virtual point of service for 3g wireless networks
11/22/2006	EP1725010A2 Imaging system and system control method
11/22/2006	EP1724933A1 Communication apparatus and method for providing encrypted data
11/22/2006	EP1723741A1 Secure data transmission via multichannel entitlement management and control
11/22/2006	EP1723725A1 Digital predistortion system and method for linearizing an rf power amplifier with nonlinear gain characteristics and memory effects
11/22/2006	CN1868187A Method and device for securing content delivery over a communication network via content keys
11/22/2006	CN1866905A Method and apparatus for shaping transmission service stream in network
11/22/2006	CN1286286C Method for implementing secret communication and encryption apparatus thereof
11/21/2006	US7140045 Method and system for user information verification
11/21/2006	US7139918 Multiple secure socket layer keyfiles for client login support
11/21/2006	US7139916 Method and system for monitoring user interaction with a computer
11/21/2006	US7139911 Password exposure elimination for digital signature coupling with a host identity
11/21/2006	US7139737 Apparatus and method for managing software licenses and storage medium storing a program for managing software licenses
11/21/2006	US7139736 Content rendering repository
11/21/2006	US7139491 Laser oscillator, optical communication method and system
11/21/2006	US7139408 Transform domain watermarking of image signals
11/21/2006	US7139407 Image generation apparatus, image file generation method, image verification apparatus and image verification method
11/21/2006	US7139326 Image-canceling quadrature modulator and method
11/21/2006	US7139323 Multi-frequency data transmission channel power allocation
11/21/2006	US7139322 Method for reducing peak-to-average power ratios in a multi-carrier transmission system
11/21/2006	US7139321 Channel estimation for wireless OFDM systems
11/21/2006	US7139320 Method and apparatus for multicarrier channel estimation and synchronization using pilot sequences
11/16/2006	WO2006122300A2 Security systems for a payment instrument
11/16/2006	WO2006121994A2 A system and method for converting serial data into secure data packets configured for wireless transmission in a power system
11/16/2006	WO2006120684A2 System and method of controlling and monitoring computer program usage
11/16/2006	WO2005076782A3 Use of public switched telephone network for capturing electronic signatures in on-line transactions
11/16/2006	US20060259981 System and method of controlling and monitoring computer program usage
11/16/2006	US20060259980 Method and system for limiting rights of services
11/16/2006	US20060259960 Server, method and program product for management of password policy information

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