Patents for H04K 1 - Secret communication (16,771)
09/2005
09/28/2005CN1675881A Monitoring of digital content provided from a content provider over a network
09/28/2005CN1675877A Encrypting/decrypting device and method, encrypting device and method, decrypting device and method, and transmitting/receiving device
09/28/2005CN1674573A Tracking system comprised in an OFDM receiver
09/27/2005US6950932 Security association mediator for java-enabled devices
09/27/2005US6950810 Tokenless biometric electronic financial transactions via a third party identicator
09/27/2005US6950532 Visual copyright protection
09/27/2005US6950517 Efficient encryption and authentication for data processing systems
09/27/2005US6950475 OFDM receiver clock synchronization system
09/23/2005CA2502158A1 Modular cryptographic device providing enhanced interface protocol features and related methods
09/22/2005WO2005086903A2 System and method for adaptive bit loading source coding via vector quantization
09/22/2005WO2005086729A2 System and method for adaptive modulation
09/22/2005WO2005013410A9 Enhanced holographic communications apparatus and method
09/22/2005US20050210278 Mass storage apparatus for securely delivering digital content to a host computer and method for using same
09/22/2005US20050210271 Electronic identification key with portable application programs and identified by biometrics authentication
09/22/2005US20050210270 Method for authenticating a user profile for providing user access to restricted information based upon biometric confirmation
09/22/2005US20050210268 Off-site detention monitoring system
09/22/2005US20050210267 User authentication method and system, information terminal device and service providing server, subject identification method and system, correspondence confirmation method and system, object confirmation method and system, and program products for them
09/22/2005US20050210266 Secure device connection and operation
09/22/2005US20050210265 Authentication of computing device through employment of determination that current location of authentication device matches initial location
09/22/2005US20050210264 System and method for session provision
09/22/2005US20050210263 Electronic form routing and data capture system and method
09/22/2005US20050210250 Data transmission system
09/22/2005US20050210242 Packet-based and pseudo-packet based cryptographic communications systems and methods
09/22/2005US20050210240 Communication through a financial services network
09/22/2005US20050210239 Communication through a financial services network
09/22/2005US20050210234 Reach-back communications terminal with selectable networking options
09/22/2005US20050209973 Electronic musical apparatus, control method therefor, and program for implementing the control method
09/22/2005US20050209970 Conditional-access terminal device and method
09/22/2005US20050209922 Credit based product marketing method
09/22/2005US20050208905 High frequency power amplifier module, and wireless communication system
09/22/2005US20050207578 Content distribution system, content distribution method, information processing apparatus, and program providing medium
09/22/2005US20050207576 Method and apparatus for processing a stream that contains encrypted information
09/22/2005US20050207573 Data transmission system
09/22/2005US20050207571 Data cipher processors, AES cipher systems, and AES cipher methods using a masking method
09/22/2005US20050207570 Encryption apparatus, program for use therewith, and method for use therewith
09/22/2005US20050207505 Systems and methods for recovering bandwidth in a wireless communication network
09/22/2005DE102005010779A1 Schlüsseldispositionsvorrichtung und System zur Ver-/Entschlüsselung von Daten Key scheduling device and system for encryption / decryption of data
09/22/2005CA2558240A1 System and method for adaptive modulation
09/21/2005EP1576820A2 Method and system for securing scrambled data
09/21/2005EP1576567A1 Key synchronization in a visual cryptographic system
09/21/2005EP1576449A1 Method and system for testing a program, and a device
09/20/2005US6948069 Method and system for determining and maintaining trust in digital image files with certifiable time
09/20/2005US6947571 Cell phones with optical capabilities, and related applications
09/20/2005US6947558 Stream cipher having a shuffle network combiner function
09/15/2005WO2005086447A1 Method and apparatus for allocating subcarriers in a broadband wireless communication system using multiple carriers
09/15/2005WO2005086410A1 Modulator timing for quantum key distribution
09/15/2005WO2005086409A1 Modulator autocalibration methods for qkd
09/15/2005WO2005086361A1 Digital predistortion system and method for linearizing an rf power amplifier with nonlinear gain characteristics and memory effects
09/15/2005WO2005084293A2 Methods and systems for secure transmission of identification information over public networks
09/15/2005US20050204173 Method for automatically filling in user data using fingerprint identification
09/15/2005US20050204168 System and method for double-capture/double-redirect to a different location
09/15/2005US20050204148 Security session authentication system and method
09/15/2005US20050204147 Method and program for user authentication in a network storage system
09/15/2005US20050204145 Image processing apparatus, image processing method and image processing program
09/15/2005US20050204144 Image processing apparatus and personal information management program
09/15/2005US20050204143 Method and system for enabling remote access to a computer system
09/15/2005US20050204137 Data transmission system
09/15/2005US20050204136 Data transmission system
09/15/2005US20050204135 Data transmission system
09/15/2005US20050203850 Output data management
09/15/2005US20050203841 Tokenless biometric electronic transactions using an audio signature to identify the transaction processor
09/15/2005US20050203430 Recall device
09/15/2005US20050201564 Wireless communication system
09/15/2005US20050201561 Multisignature method, apparatus, program, and system
09/15/2005US20050201560 System and method for container monitoring, real time authentication, anomaly detection, and alerts
09/15/2005US20050201555 System, method and apparatus for secure computation on encrypted data
09/15/2005US20050201552 Data processing circuit and control method therefor
09/15/2005US20050201476 Method and apparatus for allocating subcarriers in a broadband wireless communication system using multiple carriers
09/15/2005US20050201473 Systems and methods for receiving data in a wireless communication network
09/15/2005US20050201456 Systems and methods for equalization of received signals in a wireless communication network
09/15/2005US20050199406 Data transmission system
09/15/2005CA2557663A1 Methods and systems for secure transmission of identification information over public networks
09/14/2005EP1573770A2 Analytical instruments using a pseudorandom array of sources, such as a micro-machined mass spectrometer or monochromator
09/14/2005EP1573620A2 System and method for granting access to an item or permission to use an item based on configurable conditions
09/14/2005CN1668082A Recall device
09/14/2005CN1668004A Image processing apparatus and personal information management program
09/13/2005US6944763 Data transmission system
09/13/2005US6944482 Visualization supplemented wireless mobile telephony
09/09/2005WO2005081934A2 Computer-implemented methods and systems for generating elastic block ciphers for encryption and decryption
09/08/2005US20050198514 Data processing apparatus, program for use therewith, and method for use therewith
09/08/2005US20050198513 Security screening of electronic devices by device-reported data
09/08/2005US20050198512 System, method and program product for managing privilege levels in a computer system
09/08/2005US20050198503 Data transmission system
09/08/2005US20050197968 Method and system for using a camera cell phone in transactions
09/08/2005US20050197967 Secure printing
09/08/2005US20050197962 System and method for multi-channel inbound and outbound communications
09/08/2005US20050197961 Preference engine for generating predictions on entertainment products of services
09/08/2005US20050195979 System and method for limiting access to data
09/08/2005US20050195978 Method and apparatus for encoding and selective distribution of licensed digital content
09/08/2005US20050195975 Digital media distribution cryptography using media ticket smart cards
09/08/2005US20050195919 Digital predistortion system and method for high efficiency transmitters
09/08/2005US20050195910 Method and apparatus for allocating subcarriers in a broadband wireless communication system using multiple carriers
09/08/2005US20050195908 System and method for adaptive modulation
09/08/2005US20050195905 System and method for adaptive bit loading source coding via vector quantization
09/08/2005US20050195667 Portable telecommunication security device
09/07/2005EP1571634A1 Recall device
09/07/2005EP1571545A2 Secure Printing
09/07/2005EP1571529A2 Protection of a data processing circuit
09/07/2005EP1571528A2 Computer security system and method
09/07/2005EP1570402A2 Intelligent internet bargaining system