| Patents for H04L 9 - Arrangements for secret or secure communication (111,914) |
|---|
| 07/04/2007 | EP1803244A2 Enciphering method |
| 07/04/2007 | EP1803048A1 Systems and methods for multiple level control of access privileges to protected media content |
| 07/04/2007 | EP1802993A2 Practical threat analysis |
| 07/04/2007 | EP1745593A4 System and method for checking digital certificates |
| 07/04/2007 | EP1743447A4 Challenge response system and method |
| 07/04/2007 | EP1741222A4 System and method for securing data |
| 07/04/2007 | EP1080557B1 Method and arrangement for the computer-aided exchange of cryptographic keys between a first computer unit and a second computer unit |
| 07/04/2007 | CN2919373Y Intelligent code key for improving security by photovoltaic volume change |
| 07/04/2007 | CN1993975A Information processing system and method, information processing device and method, and program |
| 07/04/2007 | CN1993926A Terminal apparatus |
| 07/04/2007 | CN1993925A Radio communication method, radio communication system, and radio communication device |
| 07/04/2007 | CN1993924A Radio communication device, radio communication system, and radio communication method |
| 07/04/2007 | CN1993923A Wireless communication apparatus and wireless communication method |
| 07/04/2007 | CN1993922A Stream cipher combining system and method |
| 07/04/2007 | CN1993921A Enhanced security using service provider authentication |
| 07/04/2007 | CN1993920A Method and apparatus for security in a data processing system |
| 07/04/2007 | CN1993684A Memory card, data exchanging system and data exchanging method |
| 07/04/2007 | CN1992977A Method and apparatus for message integrity in a CDMA communication system |
| 07/04/2007 | CN1992855A Portable multimedia recording and playing apparatus and multithread testing method |
| 07/04/2007 | CN1992735A Implementation method for IPTV set-top box access network and service fulfillment |
| 07/04/2007 | CN1992720A Adaptive defense against various network attacks |
| 07/04/2007 | CN1992714A Authority principal method based on trusted computing platform |
| 07/04/2007 | CN1992710A Secure interactive method for user terminal accessing soft switching network |
| 07/04/2007 | CN1992682A Instant communication system realized by remote controller, method and remote controller |
| 07/04/2007 | CN1992626A Method for establishing universal discussion group in instant communication |
| 07/04/2007 | CN1992624A Method for handling information flow of joining instant communication group communication in secret mode |
| 07/04/2007 | CN1992613A Method for recalling instant communication number and system thereof |
| 07/04/2007 | CN1992604A Method for network TV realizing controlled multicast operation |
| 07/04/2007 | CN1992598A Method for joint information transmission with intelligent personal media service system |
| 07/04/2007 | CN1992597A Method and system for personal profile management and access control in heterogeneous convergent communication networks |
| 07/04/2007 | CN1992596A User authentication device and method |
| 07/04/2007 | CN1992595A Terminal and related computer implemented method for detecting malicious data for computer network |
| 07/04/2007 | CN1992594A URL extension method for streaming media system |
| 07/04/2007 | CN1992593A H.323 protocol-based terminal access method for packet network |
| 07/04/2007 | CN1992592A System and method of dynamic password identification |
| 07/04/2007 | CN1992591A System and method of group real name verification based on handset binding and WEB mode |
| 07/04/2007 | CN1992590A Identity authentication system of network user and method |
| 07/04/2007 | CN1992589A Methods of scrambling and descrambling units of data |
| 07/04/2007 | CN1992588A Encryption mode combined with file structure |
| 07/04/2007 | CN1992587A Identification-based encryption system |
| 07/04/2007 | CN1992586A Electronic document management program, electronic document management system and electronic document management method |
| 07/04/2007 | CN1992585A Method and apparatus for secure communication between user facility and internal network |
| 07/04/2007 | CN1992550A Power control for point-to-multipoint services provided in communication systems |
| 07/04/2007 | CN1991861A Presswork true-false determinant device and method |
| 07/04/2007 | CN1324909C Method for synchronizing data between authentication server and home location register |
| 07/04/2007 | CN1324896C Abstract information transmitting apparatus |
| 07/04/2007 | CN1324836C Method of applying timestamp in remote signature system |
| 07/04/2007 | CN1324831C Encrypted/deciphering system and method thereof |
| 07/04/2007 | CN1324599C Copy method avoiding bit-to-bit duplication of digital data and reading device for implementing same |
| 07/04/2007 | CN1324592C Optical disk and method of manufacturing an optical disk |
| 07/04/2007 | CN1324513C Secure method for remote game management |
| 07/04/2007 | CN1324502C Method for discriminating invited latent member to take part in group |
| 07/04/2007 | CN1324487C Data storing device |
| 07/04/2007 | CN1324453C Printing system and its control method, information processing device and its control method, and control program and storage medium |
| 07/03/2007 | US7240369 Plug and play device and access control method therefor |
| 07/03/2007 | US7240367 User interface and method for inputting password and password system using the same |
| 07/03/2007 | US7240366 End-to-end authentication of session initiation protocol messages using certificates |
| 07/03/2007 | US7240365 Repositing for digital content access control |
| 07/03/2007 | US7240362 Providing identity-related information and preventing man-in-the-middle attacks |
| 07/03/2007 | US7240360 System and method for controlling access to user interface elements |
| 07/03/2007 | US7240271 Transmitting data words |
| 07/03/2007 | US7240232 Connection device capable of converting a pixel clock to a character clock |
| 07/03/2007 | US7240220 Method and apparatus for cryptographic conversion in a data storage system |
| 07/03/2007 | US7240219 Method and system for maintaining backup of portable storage devices |
| 07/03/2007 | US7240218 Method of using a mask programmed key to securely configure a field programmable gate array |
| 07/03/2007 | US7240216 IC card having block state of operation and method of providing information security for the same |
| 07/03/2007 | US7240212 Method and system for secure alert messaging |
| 07/03/2007 | US7240211 Method of providing an access request to a same server based on a unique identifier |
| 07/03/2007 | US7240210 Hash value computer of content of digital signals |
| 07/03/2007 | US7240209 Methods of invisibly embedding and hiding data into soft-copy text documents |
| 07/03/2007 | US7240208 Encrypting digital camera with automatic encryption key deletion |
| 07/03/2007 | US7240207 Fingerprinting media entities employing fingerprint algorithms and bit-to-bit comparisons |
| 07/03/2007 | US7240206 Information signal copy managing method, information signal recording method, information signal output apparatus, and recording medium |
| 07/03/2007 | US7240205 Systems and methods for verifying documents |
| 07/03/2007 | US7240204 Scalable and unified multiplication methods and apparatus |
| 07/03/2007 | US7240203 Method and apparatus for establishing secure sessions |
| 07/03/2007 | US7240202 Security context sharing |
| 07/03/2007 | US7240201 Method and apparatus to provide secure communication between systems |
| 07/03/2007 | US7240200 System and method for guaranteeing software integrity via combined hardware and software authentication |
| 07/03/2007 | US7240199 System and method for verifying delivery and integrity of electronic messages |
| 07/03/2007 | US7240198 Honesty preserving negotiation and computation |
| 07/03/2007 | US7240197 Method and apparatus for encryption and decryption in remote data storage systems |
| 07/03/2007 | US7240195 Certified shuffle-decrypting system, certified shuffle-decrypting method and certified shuffle-decryption verifying method |
| 07/03/2007 | US7240194 Systems and methods for distributing trusted certification authorities |
| 07/03/2007 | US7240193 Systems and methods that provide external network access from a protected network |
| 07/03/2007 | US7240191 Method and apparatus for initializing security information on a network device |
| 07/03/2007 | US7240084 Generic implementations of elliptic curve cryptography using partial reduction |
| 07/03/2007 | US7240035 Method and apparatus for masking private mailing address information by manipulating delivery transactions |
| 07/03/2007 | US7240034 Method for secure electronic transaction and corresponding system |
| 07/03/2007 | US7239865 Proxy authentication for tethered devices |
| 07/03/2007 | US7239864 Session key management for public wireless LAN supporting multiple virtual operators |
| 07/03/2007 | US7239725 Face image recognition apparatus |
| 07/03/2007 | US7239709 Data recording/reproducing method, data recording/reproducing system, recording apparatus |
| 07/03/2007 | US7239707 Staggered pulse acquisition method and apparatus |
| 07/03/2007 | US7239701 Key sharing method, secret key generating method, common key generating method and cryptographic communication method in ID-NIKS cryptosystem |
| 07/03/2007 | US7239346 System and architecture that supports a multi-function semiconductor device between networks and portable wireless communications products |
| 07/03/2007 | CA2572345A1 Method of descrambling a scrambled content data object |
| 07/03/2007 | CA2421720C Shared data refining device and shared data refining method |
| 07/03/2007 | CA2407513C Identification barcode assigning method, identity verifying method, identification barcode assigning device, identity verifying device, and portable terminal device |
| 07/03/2007 | CA2284023C Broadcast and reception system, and conditional access system therefor |