| Patents for H04L 9 - Arrangements for secret or secure communication (111,914) |
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| 05/03/2006 | EP1557025B1 Simplified method for renewing symmetrical keys in a digital network |
| 05/03/2006 | EP1488317A4 System and method for panel linking in a security system |
| 05/03/2006 | EP1451961A4 Methods and systems for establishing trust of identity |
| 05/03/2006 | EP1374506B1 Method and apparatus for out-of-band transmission of broadcast service options in a wireless communication system |
| 05/03/2006 | EP1330890A4 Electronic file protection using location |
| 05/03/2006 | EP1316171A4 Person-centric account-based digital signature system |
| 05/03/2006 | EP1301863B1 Systems and methods for integrity certification and verification of content consumption environments |
| 05/03/2006 | EP1276339B1 System for downloading program to general-purpose subscriber identification module |
| 05/03/2006 | EP1050133B1 Leak-resistant cryptographic method and apparatus |
| 05/03/2006 | EP1010049B1 Generalized user identification and authentication system |
| 05/03/2006 | EP0978965B1 Data transfer method |
| 05/03/2006 | EP0894973B1 Engine start controlling apparatus |
| 05/03/2006 | EP0836774B1 Encrypted data package record for use in remote transaction metered data system |
| 05/03/2006 | CN1768503A Method for setting up a secure connection using public and private key generated in user terminal |
| 05/03/2006 | CN1768502A Inter-authentication method and device |
| 05/03/2006 | CN1767668A secure peer-to-peer messaging invitation architecture |
| 05/03/2006 | CN1767622A Reproduction apparatus, data processing system, reproduction method, program, and storage medium |
| 05/03/2006 | CN1767528A Method for choosing Q.931 call signal security mechanism |
| 05/03/2006 | CN1767504A E-mail management system and method |
| 05/03/2006 | CN1767493A System and method for realizing VOIP service crossing LAN |
| 05/03/2006 | CN1767483A System and method for mobile terminal accessing network host |
| 05/03/2006 | CN1767482A User registering method for Internet protocol multimedia subsystem |
| 05/03/2006 | CN1767474A Household network system and its address setting method and associated electrical appliance equipment |
| 05/03/2006 | CN1767438A System and method for verifying digital signatures on certificates |
| 05/03/2006 | CN1767437A Systems and methods for efficiently authenticating multiple objects based on access patterns |
| 05/03/2006 | CN1767436A Systems and methods for efficiently clustering objects based on access patterns |
| 05/03/2006 | CN1767435A Data communication method and system |
| 05/03/2006 | CN1767434A Electronic seal and user authentic binding method, electronic seal obtained by the same and its using method |
| 05/03/2006 | CN1767433A Dynamic recognition system |
| 05/03/2006 | CN1767432A Function service protecting system and method based on instant messaging platform |
| 05/03/2006 | CN1767431A Stealth cipher bidirectional recognition technique used between computer and card |
| 05/03/2006 | CN1767430A Authentication method |
| 05/03/2006 | CN1767429A Mobile communication user certification and key negotiation method |
| 05/03/2006 | CN1767428A Semiconductor device |
| 05/03/2006 | CN1767427A Method, system for eliminating password exposure when requesting third-party attribute certificates |
| 05/03/2006 | CN1767426A Apparatus and method for information reproduction |
| 05/03/2006 | CN1767425A Device and method for information reproduction |
| 05/03/2006 | CN1767033A 存储介质访问控制方法 A storage medium access control method |
| 05/03/2006 | CN1767031A Recording device and method, reproducing device and method, and storage medium |
| 05/03/2006 | CN1766920A On-line safety payment system |
| 05/03/2006 | CN1766832A Quick reduction mod operation method for binary domain |
| 05/03/2006 | CN1766777A Data processing apparatus |
| 05/03/2006 | CN1766504A Network panel locking control device for network refrigerator |
| 05/03/2006 | CN1254986C Subscriber system with user station with removable data storage |
| 05/03/2006 | CN1254726C Information processing device and information processing method |
| 05/03/2006 | CN1254723C Portable authorization device for authorizing use of protected information and associated method |
| 05/02/2006 | US7039954 Method for enabling a network-addressable device to detect use of its identity by a spoofer |
| 05/02/2006 | US7039951 System and method for confidence based incremental access authentication |
| 05/02/2006 | US7039950 System and method for network quality of service protection on security breach detection |
| 05/02/2006 | US7039948 Service control manager security manager lookup |
| 05/02/2006 | US7039947 Error protected data transfer system and method |
| 05/02/2006 | US7039946 Piggy-backed key exchange protocol for providing secure, low-overhead browser connections when a client requests a server to propose a message encoding scheme |
| 05/02/2006 | US7039944 Digital data file management method and recording medium for recording digital data file management program thereon |
| 05/02/2006 | US7039816 Using smartcards or other cryptographic modules for enabling connected devices to access encrypted audio and visual content |
| 05/02/2006 | US7039815 Method for protecting a data memory |
| 05/02/2006 | US7039814 Method for securing software via late stage processor instruction decryption |
| 05/02/2006 | US7039813 System and method for biometric verification in a delivery process |
| 05/02/2006 | US7039812 System and method for user authentication |
| 05/02/2006 | US7039811 Apparatus and method for controlling access to contents stored in card like electronic equipment |
| 05/02/2006 | US7039810 Method and apparatus to secure data transfer from medical device systems |
| 05/02/2006 | US7039809 Asymmetric encrypted pin |
| 05/02/2006 | US7039808 Method for verifying a message signature |
| 05/02/2006 | US7039807 Method and system for obtaining digital signatures |
| 05/02/2006 | US7039805 Electronic signature method |
| 05/02/2006 | US7039803 Method for broadcast encryption and key revocation of stateless receivers |
| 05/02/2006 | US7039802 Conditional access system for set-top boxes |
| 05/02/2006 | US7039801 System and method for integrating secure and non-secure software objects |
| 05/02/2006 | US7039800 Translator terminal for two or more wireless networks |
| 05/02/2006 | US7039670 Massively distributed processing system with modular client agent and associated method |
| 05/02/2006 | US7039656 Method and apparatus for synchronizing data records between a remote device and a data server over a data-packet-network |
| 05/02/2006 | US7039613 System and method for controlling distribution and use of digital works using price specifications |
| 05/02/2006 | US7039191 Chaining key broadcasting reception system and chaining key broadcasting reception method |
| 05/02/2006 | US7039189 Stream continuity enforcement |
| 05/02/2006 | US7039186 Encryption key generation circuit |
| 05/02/2006 | US7039185 Method and system for securing a printhead in a closed system metering device |
| 05/02/2006 | US7039184 Encryption/decryption unit and storage medium |
| 05/02/2006 | US7039021 Authentication method and apparatus for a wireless LAN system |
| 05/02/2006 | US7038985 System using radio frequency identification (RFID) for copy management of digital media |
| 05/02/2006 | US7038797 Method and system for delivery of mail |
| 05/02/2006 | US7038600 Method and device for adding or extracting a secondary information signal to/from a RLL code sequence |
| 05/02/2006 | US7037196 Portable toy, portable information terminal, entertainment system, and recording medium |
| 05/02/2006 | US7036918 Inkjet cartridge including multiple inks at atmospheric pressure |
| 05/02/2006 | US7036364 Optical system and method for measuring continuously distributed strain |
| 05/02/2006 | CA2158022C Radio receiver for information dissemination using subcarrier |
| 04/29/2006 | CA2486267A1 Secure authenticated channel |
| 04/27/2006 | WO2006045102A2 Method and apparatus for intercepting events in a communication system |
| 04/27/2006 | WO2006044251A2 Method for performing authenticated handover in a wireless local area network |
| 04/27/2006 | WO2006044151A2 Single-use password authentication |
| 04/27/2006 | WO2006043589A1 Device for storing secret information using posture or motion of object as secret key |
| 04/27/2006 | WO2006043576A1 Vehicle theft preventing device |
| 04/27/2006 | WO2006043472A1 Contents data creating device, control method for the device, contents data creating program, and contents data display device |
| 04/27/2006 | WO2006043446A1 Communication apparatus and authenticating method |
| 04/27/2006 | WO2006042932A1 Method and installation for access control for the internal programme of a receiver terminal |
| 04/27/2006 | WO2006042410A1 System and method for managing use and access of a communication network |
| 04/27/2006 | WO2006042392A1 Method and apparatus for providing mutual authentication between a sending unit and a recipient |
| 04/27/2006 | WO2006028683A3 System and method for policy enforcement in structured electronic messages and token state monitoring |
| 04/27/2006 | WO2006015266A3 System and method for effecting the secure deployment of networks |
| 04/27/2006 | WO2005114539A3 Systems and methods for excluding user specified applications |
| 04/27/2006 | WO2005093671A3 Electronic voting systems |
| 04/27/2006 | WO2005048022A3 Method and system for addressing intrusion attacks on a computer system |