| Patents for H04K 1 - Secret communication (16,771) |
|---|
| 07/09/2009 | US20090175374 Multiple-Input Multiple-Output Transmission System |
| 07/09/2009 | US20090175367 Wireless communication device |
| 07/09/2009 | US20090175183 Data communication method and mobile communication system |
| 07/08/2009 | EP1752001B1 Transmission of Data over Voice Channels |
| 07/08/2009 | CN100512250C Carrier deviation detection method, correction method and receiving apparatus thereof |
| 07/07/2009 | US7559081 Method and apparatus for authenticating a user at an access terminal |
| 07/07/2009 | US7558968 Information processing apparatus and method |
| 07/07/2009 | US7558956 Communications device and communications program |
| 07/07/2009 | US7558388 Derivation method for cached keys in wireless communication system |
| 07/07/2009 | US7558386 Countermeasure method in an electronic component using a secret key cryptographic algorithm |
| 07/07/2009 | US7558334 Enhanced hybrid class-S modulator |
| 07/07/2009 | US7558333 Distortion tolerant linear phase modulations |
| 07/07/2009 | US7558332 Adaptive controller for linearization of transmitter with impairments |
| 07/07/2009 | US7558327 Pattern position measuring device, method, and program, and record medium on which the program is recorded |
| 07/07/2009 | US7558190 OFDM transmission/reception apparatus |
| 07/02/2009 | WO2009082409A1 Computer system and computer-implemented method for selecting invoice settlement options |
| 07/02/2009 | US20090172823 Management engine secured input |
| 07/02/2009 | US20090172791 User access method and system |
| 07/02/2009 | US20090172408 Method and system for managing the display of sensitive content in non-trusted environments |
| 07/02/2009 | US20090169008 System and method for tracking testing of software modification projects from a wireless mobile device |
| 07/02/2009 | US20090169007 Control Area Network Data Encryption System and Method |
| 07/02/2009 | US20090169006 Enhanced shared secret provisioning protocol |
| 07/02/2009 | US20090168997 Method to detect man-in-the-middle (MITM) or relay attacks |
| 07/02/2009 | US20090168907 OFDMA based communication system |
| 07/02/2009 | US20090168906 Methods and arrangements in a mobile telecommunication network |
| 07/02/2009 | US20090167491 Portable access device |
| 07/01/2009 | EP2075928A2 Apparatus and method for allocating OVSF Codes and I/Q channels for reducing peak-to-average power ratio in tansmitting data via enhanced up-link dedicated channels in wcdma systems |
| 07/01/2009 | EP2074726A2 Method and system for processing micropayment transactions |
| 07/01/2009 | EP2074580A1 Transaction finance processing system and approach |
| 07/01/2009 | EP1658696B1 On-chip storage, creation, and manipulation of an encryption key |
| 07/01/2009 | CN101473577A Method for managing a communication session in a communication network |
| 06/30/2009 | US7555779 Copyright protection system, recording device, and reproduction device |
| 06/30/2009 | US7555653 Data processing apparatus, program for use therewith, and method for use therewith |
| 06/30/2009 | US7555650 Techniques for reducing the computational cost of embedding information in digital representations |
| 06/30/2009 | US7555206 Apparatus for retrieving data from detachable optical driver |
| 06/30/2009 | US7555139 Secure documents with hidden signals, and related methods and systems |
| 06/30/2009 | US7555128 Systems and methods for the application of cryptosystems to the data link layer of packetized wireless networks |
| 06/30/2009 | US7555127 Quantum cryptography key distribution system and method |
| 06/30/2009 | US7555126 Game apparatus managing system, game apparatus, controlling method, computer program and recording medium |
| 06/30/2009 | US7555122 Method for elliptic curve point multiplication |
| 06/30/2009 | US7555121 Methods and apparatus for implementing a cryptography engine |
| 06/30/2009 | US7555068 Producing control signals indicating transmit diversity and no transmit diversity |
| 06/30/2009 | US7555067 Method and apparatus for decoder input scaling based on interference estimation in CDMA |
| 06/30/2009 | US7555057 Predistortion calibration in a transceiver assembly |
| 06/30/2009 | US7555050 Space-time block coding system combined with local polynomial approximation based beamformer |
| 06/30/2009 | US7555049 Receiver-side selection of DSL communications mode |
| 06/30/2009 | US7555048 High-speed single-ended interface |
| 06/30/2009 | US7555047 Apparatus, method and computer program for detecting echo in the frequency domain |
| 06/30/2009 | US7552862 User-controlled profile sharing |
| 06/25/2009 | WO2009079151A1 Migration of computer secrets |
| 06/25/2009 | US20090165130 Contents transmission method and contents transmission system |
| 06/25/2009 | US20090164799 Ic card in which biometric information is stored and method of controlling access to the ic card |
| 06/25/2009 | US20090164796 Anonymous biometric tokens |
| 06/25/2009 | US20090161867 Method and system for authenticating a user receiving device into a primary service provider system to communicate with a partner service provider |
| 06/25/2009 | US20090159675 Method and system for providing interactive cardholder rewards image replacement |
| 06/24/2009 | CN101467375A Pilot signal transmission method and apparatus |
| 06/24/2009 | CN100504819C Access authentication method, information processing unit and detachable recording device |
| 06/23/2009 | US7552481 Method of assessing an organization's network identity capability |
| 06/23/2009 | US7552467 Security systems for protecting an asset |
| 06/23/2009 | US7552457 Method of controlling descrambling of a plurality of program transport streams, receiver system and portable secure device |
| 06/23/2009 | US7552341 Licensing the use of software on a particular CPU |
| 06/23/2009 | US7552332 Java based electronic signature capture method, device and system |
| 06/23/2009 | US7552330 Mutual authentication system between user and system |
| 06/23/2009 | US7552093 Resolving license dependencies for aggregations of legally-protectable content |
| 06/23/2009 | US7552071 Point-of-care inventory management system and method |
| 06/23/2009 | US7551915 Method of establishing route optimized communication in mobile IPv6 by securing messages sent between a mobile node and home agent |
| 06/23/2009 | US7551913 Methods and apparatus for anonymous user identification and content personalization in wireless communication |
| 06/23/2009 | US7551902 Method and apparatus to increase the diversity order for a multi-carrier FDM system |
| 06/23/2009 | US7551739 System and method for container monitoring, real time authentication, anomaly detection, and alerts |
| 06/23/2009 | US7551689 Method and apparatus for improving power amplifier efficiency in wireless communication systems having high peak to average power ratios |
| 06/23/2009 | US7551687 Distortion compensating apparatus |
| 06/23/2009 | US7551686 Multiple polynomial digital predistortion |
| 06/23/2009 | US7551683 Adjusting data burst transmission rates |
| 06/23/2009 | US7551679 Symmetrical data signal processing |
| 06/23/2009 | US7551678 OFDM transceiver apparatus |
| 06/23/2009 | US7551677 OFDM pilot tone tracking for wireless LAN |
| 06/23/2009 | US7551595 Fast macrodiversity switching in mobile wireless networks |
| 06/18/2009 | WO2009075978A1 Mobile device with frequently operated biometric sensors |
| 06/18/2009 | WO2009074711A1 Speech data encryption and decryption |
| 06/18/2009 | US20090158411 Method and system for enabling remote access to a computer system |
| 06/18/2009 | US20090158318 Media Methods and Systems |
| 06/18/2009 | US20090158049 Building a security access system |
| 06/18/2009 | US20090158048 Method, client and system for reversed access to management server using one-time password |
| 06/18/2009 | US20090158032 Method and System for Automated and Secure Provisioning of Service Access Credentials for On-Line Services to Users of Mobile Communication Terminals |
| 06/18/2009 | US20090157551 Cryptographic Prescription System |
| 06/18/2009 | US20090154701 On device number lock driven key generation for a wireless router in wireless network security systems |
| 06/18/2009 | US20090154699 Network-based data exchange |
| 06/18/2009 | US20090154576 MIMO/Transmit Diversity Channel Estimation |
| 06/17/2009 | EP2070303A2 A system and method for verifying an image transmitted over a communications network |
| 06/17/2009 | EP2070234A2 Securing of code for personal entity |
| 06/17/2009 | EP2070233A2 Method and system for processing internet purchase transactions |
| 06/17/2009 | EP1714404B1 Apparatus and method for allocating ovsf codes and i/q channels for reducing peak-to-average power ratio in transmitting data via enhanced up-link dedicated channels in wcdma systems |
| 06/17/2009 | CN101461164A Method and apparatus for effecting the return of a rights management object |
| 06/17/2009 | CN101461163A Information management system and method |
| 06/16/2009 | US7549172 Data processing apparatus for digital copyrights management |
| 06/16/2009 | US7549171 Method and apparatus for validation of application data on a storage system |
| 06/16/2009 | US7549160 Method and system for authenticated access to internet protocol (IP) multicast traffic |
| 06/16/2009 | US7549063 Methods and systems of protecting digital content |
| 06/16/2009 | US7549061 Unauthorized contents detection system |
| 06/16/2009 | US7549050 Sending electronic transaction message for entity information account, digital signature derived therefrom, and sender identity information in AADS system |