| Patents for H04L 9 - Arrangements for secret or secure communication (111,914) |
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| 07/26/2006 | EP1683101A2 Quantum cash system and quantum cash apparatus |
| 07/26/2006 | EP1682981A2 System for invoking a privileged function in a device |
| 07/26/2006 | EP1682970A2 A processing device security management and configuration system and user interface |
| 07/26/2006 | EP1682967A2 Method and system for identity recognition |
| 07/26/2006 | EP1632091A4 Method and system for authentication |
| 07/26/2006 | EP1529374B1 Method and system for gsm authentication during wlan roaming |
| 07/26/2006 | EP1481535A4 System and method for acoustic two factor authentication |
| 07/26/2006 | EP1464138A4 Method and apparatus for simplified audio authentication |
| 07/26/2006 | EP1464137A4 Document and bearer verification system |
| 07/26/2006 | EP1407358B1 System and method for controlling access to digital content, including streaming media |
| 07/26/2006 | EP1292882B1 Method and device for encrypting a message |
| 07/26/2006 | EP1287638B1 Decoding of cipher polynomials |
| 07/26/2006 | EP1159799B1 Digital file management and imaging system and method including secure file marking |
| 07/26/2006 | EP1076954B1 System and method for electronic transmission, storage and retrieval of authenticated documents |
| 07/26/2006 | EP1053518B1 Protection circuit for an integrated circuit |
| 07/26/2006 | EP1042743B1 Single account portable wireless financial messaging unit |
| 07/26/2006 | EP0950307B1 Method and system for ensuring the security of the supply of services of telecommunication operators |
| 07/26/2006 | EP0947087B1 Method and device for the remote operation and remote control of systems and apparatus via a telephone network |
| 07/26/2006 | EP0872151B1 Management of authentication keys in a mobile communication system |
| 07/26/2006 | CN1809984A Improved secure authenticated channel |
| 07/26/2006 | CN1809821A Feedback loop for spam prevention |
| 07/26/2006 | CN1809812A Method ans system for detecting vulnerabilities in source code |
| 07/26/2006 | CN1809808A Access control using configuration files |
| 07/26/2006 | CN1809196A Mobile telephone with identity recognition and self-start by listening the environment and its implementation method |
| 07/26/2006 | CN1809195A Multi-communication network call processing method for multi-mode terminals |
| 07/26/2006 | CN1809153A Video composition apparatus, video composition method and video composition program |
| 07/26/2006 | CN1809097A Security system |
| 07/26/2006 | CN1809072A Network architecture of backward compatible authentication, authorization and accounting system and implementation method |
| 07/26/2006 | CN1809067A Method and system for authentication communication request |
| 07/26/2006 | CN1809066A Information processing apparatus, information processing method |
| 07/26/2006 | CN1809023A Multicast service processing method and system |
| 07/26/2006 | CN1809008A Handling broadcast and multicast traffic as unicast traffic in a wireless network |
| 07/26/2006 | CN1808983A Method and system of implementing instant communication |
| 07/26/2006 | CN1808975A System and method of preventing network account from stolen |
| 07/26/2006 | CN1808974A Communication device, digital signature verification method and digital signature generation method |
| 07/26/2006 | CN1808973A USB MMI information security device and its control method |
| 07/26/2006 | CN1808972A Recording device and recording method of generating information flow |
| 07/26/2006 | CN1808971A Method and system of implementing secure communication between internal and external computer networks based on simplex communication principle |
| 07/26/2006 | CN1808970A Non-uniform discrete Fourier transform based robust digital watermark method for audio |
| 07/26/2006 | CN1808969A Password transmission apparatus and method for weak authentication |
| 07/26/2006 | CN1808968A Password encryption and multi-channel transmission method |
| 07/26/2006 | CN1808967A Method and apparatus of authenticating and detecting messages by means of message acceptance information |
| 07/26/2006 | CN1808966A Stateless hardware security module |
| 07/26/2006 | CN1808965A Processing data transfer method in sheet processing apparatus |
| 07/26/2006 | CN1808526A Data converting device and data converting method |
| 07/26/2006 | CN1808464A System and method of implementing online reading of second generation of identity cards by means of shared SAM_V |
| 07/26/2006 | CN1266981C Back-up system and method for mobile terminal data network |
| 07/26/2006 | CN1266962C Method for reducing calling information flow in wireless local telephone system |
| 07/26/2006 | CN1266954C Identity and authority identifying method for information providing end |
| 07/26/2006 | CN1266910C A method choosing 802.1X authentication mode |
| 07/26/2006 | CN1266897C Network controller and method of establishing logical connection in synchronous digital communications network |
| 07/26/2006 | CN1266893C Method for insuring user's anonymous and its wireless local network system |
| 07/26/2006 | CN1266892C Method for using access anthorization speification in wireless insertion network and safety roaming method |
| 07/26/2006 | CN1266891C Method for user cut-in authorization in wireless local net |
| 07/26/2006 | CN1266876C Data communication system, encryption device and deciphering device |
| 07/26/2006 | CN1266875C Content issuing/receiving method |
| 07/26/2006 | CN1266615C Microprocessor |
| 07/26/2006 | CN1266560C Enhanced quality of identification in a data communications network |
| 07/25/2006 | US7082614 System for identification of smart cards |
| 07/25/2006 | US7082540 System and method for tracking programmable devices that use intellectual property |
| 07/25/2006 | US7082538 Electronically verified digital signature and document delivery system and method |
| 07/25/2006 | US7082537 Code generating method and unit thereof, code detecting method and unit thereof, and watermark embedding unit and watermark detecting unit |
| 07/25/2006 | US7082536 System and method for computerized global messaging encryption |
| 07/25/2006 | US7082535 System and method of controlling access by a wireless client to a network that utilizes a challenge/handshake authentication protocol |
| 07/25/2006 | US7082534 Method and apparatus for performing accelerated authentication and decryption using data blocks |
| 07/25/2006 | US7082533 Gauging risk in electronic communications regarding accounts in ABDS system |
| 07/25/2006 | US7082532 Method and system for providing distributed web server authentication |
| 07/25/2006 | US7082531 Method and apparatus for determining enforcement security devices in a network topology |
| 07/25/2006 | US7082530 Method and apparatus for accelerating hardware encryption with multiple networking interfaces |
| 07/25/2006 | US7082449 Method and apparatus for generating pseudo-random numbers |
| 07/25/2006 | US7082416 Method of using prepaid cash card for making purchases on the world wide web |
| 07/25/2006 | US7082200 Establishing secure peer networking in trust webs on open networks using shared secret device key |
| 07/25/2006 | US7082199 Simple encrypted transmission system suitable for intermittent signals |
| 07/25/2006 | US7082198 Data receiving method and data receiving unit therefor |
| 07/25/2006 | US7081806 Key information issuing device, wireless operation device, and program |
| 07/25/2006 | US7080804 Hot-start navigation information distribution system |
| 07/25/2006 | CA2458564C Electronic book delivery system with error correction |
| 07/24/2006 | CA2528852A1 Method and system for protecting cable television subscriber-specific information allowing limited subset access |
| 07/21/2006 | CA2531384A1 Handling broadcast and multicast traffic as unicast traffic in a wireless network |
| 07/20/2006 | WO2006076696A2 System and method for verifying the age and identity of individuals and limiting their access to appropriate material and situations |
| 07/20/2006 | WO2006076536A2 Access control to files based on source information |
| 07/20/2006 | WO2006076382A2 Method and apparatus providing policy-based revocation of network security credentials |
| 07/20/2006 | WO2006076187A2 Method and apparatus for enhancing security of wireless communications |
| 07/20/2006 | WO2006076134A2 Last line of defense ensuring and enforcing sufficiently valid/current code |
| 07/20/2006 | WO2006076123A2 Adaptive digital rights management system for plural device domains |
| 07/20/2006 | WO2006075900A1 Method for managing digital rights in broadcast/multicast service |
| 07/20/2006 | WO2006075893A1 Method for moving a rights object between devices and a method and device for using a content object based on the moving method and device |
| 07/20/2006 | WO2006075869A1 Apparatus and method for ciphering/deciphering a signal in a communication system |
| 07/20/2006 | WO2006075799A1 Information processor, information processing method, computer program and image forming system |
| 07/20/2006 | WO2006075243A1 Method and device for the generation and authentication of a cryptographic key used for the reciprocal authentication of two mobile terminals |
| 07/20/2006 | WO2006074987A2 System and method for controlling acces to protected digital content by verification of a media key block |
| 07/20/2006 | WO2006074611A1 Identifier-based private key generating method and device |
| 07/20/2006 | WO2006074527A1 Content protection system and method |
| 07/20/2006 | WO2005122689A3 A method and system for securing a device |
| 07/20/2006 | WO2005101965A3 Secure digital content reproduction using biometrically derived hybrid encryption techniques |
| 07/20/2006 | WO2005070098A3 Preventing network reset denial of service attacks |
| 07/20/2006 | WO2005045565A3 Mechanism for providing extended functionality to command line instructions |
| 07/20/2006 | US20060161991 Provision of services over a common delivery platform such as a mobile telephony network |
| 07/20/2006 | US20060161990 System and method for administering security in a corporate portal |
| 07/20/2006 | US20060161987 Detecting and remedying unauthorized computer programs |