| Patents for H04L 9 - Arrangements for secret or secure communication (111,914) |
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| 09/23/2009 | EP1454493B1 Method of rights management for streaming media |
| 09/23/2009 | EP0872077B1 Method and apparatus for providing conditional access in connection-oriented, interactive networks with a multiplicity of service providers |
| 09/23/2009 | CN201315597Y A portable wireless electronic key device |
| 09/23/2009 | CN201315596Y Dial safety gateway device |
| 09/23/2009 | CN101542973A Method and system for authenticating peer devices using EAP |
| 09/23/2009 | CN101542972A Device and portable storage device which are capable of transferring rights object, and a method of transferring rights object |
| 09/23/2009 | CN101542971A Fuzzy biometrics based signatures |
| 09/23/2009 | CN101542970A Method for determining identification of an electronic device |
| 09/23/2009 | CN101542969A Encrypting apparatus |
| 09/23/2009 | CN101542968A Key terminal apparatus, lsi for encryption process, unique key producing method, and content system |
| 09/23/2009 | CN101542967A MIH pre-authentication |
| 09/23/2009 | CN101542966A 信息处理装置 The information processing apparatus |
| 09/23/2009 | CN101542965A Authentication delegation based on re-verification of cryptographic evidence |
| 09/23/2009 | CN101542964A Systems and methods for contracting with multiple parties |
| 09/23/2009 | CN101542963A Authentication of e-commerce transactions using a wireless telecommunications device |
| 09/23/2009 | CN101542962A Processing method for message integrity with tolerance for non-sequential arrival of message data |
| 09/23/2009 | CN101542961A Encrypting data in a communication network |
| 09/23/2009 | CN101542452A Method, apparatus and system for authentication of external storage devices |
| 09/23/2009 | CN101541007A An improved method for an authentication of a user subscription identity module |
| 09/23/2009 | CN101541001A Method and system for updating base key |
| 09/23/2009 | CN101540999A Method and equipment for establishing safe data tunnel |
| 09/23/2009 | CN101540771A Autonomic provisioning of hosted applications with level of isolation terms |
| 09/23/2009 | CN101540765A Automatic threat ensuring method facing to network security risk assessment based on first order logic predicate reasoning |
| 09/23/2009 | CN101540760A Quantum key agreement method |
| 09/23/2009 | CN101540755A Method, system and device for recovering data |
| 09/23/2009 | CN101540715A Method, system and device for protecting quick switching |
| 09/23/2009 | CN101540687A Remote wake up method, host computers capable of being waken up remotely and wakeup management server |
| 09/23/2009 | CN101540682A Image junk mail filtering method based on visual features |
| 09/23/2009 | CN101540681A Method and system for monitoring computer network connection statuses |
| 09/23/2009 | CN101540680A Content transmission apparatus, content reception apparatus and content transmission method |
| 09/23/2009 | CN101540679A Method for acquiring WLAN authentication and privacy infrastructure certificate and system thereof |
| 09/23/2009 | CN101540678A 固定终端及其认证方法 Fixed terminal and authentication methods |
| 09/23/2009 | CN101540677A Method, apparatus and system for signiture |
| 09/23/2009 | CN101540676A Platform identifying method suitable to identify credible network connecting construction in ternary equal way |
| 09/23/2009 | CN101540675A Smart key equipment and communication method and system of application software |
| 09/23/2009 | CN101540674A Method for logging on Web end in instant communication device |
| 09/23/2009 | CN101540673A Public key encryption and decryption method and digital signature method thereof |
| 09/23/2009 | CN101540672A Data processing system and data processing method |
| 09/23/2009 | CN101540671A Method for establishing security association among WAPI websites under self-organizing network |
| 09/23/2009 | CN101540670A Method and equipment for agitating downstream data in Ethernet Passive Optical Network |
| 09/23/2009 | CN101540669A Method for distributing keys and protecting information for wireless mobile communication network |
| 09/23/2009 | CN101540668A Data processing equipment |
| 09/23/2009 | CN101540667A Method and equipment for interfering with communication in wireless local area network |
| 09/23/2009 | CN101540666A Method for protecting network data |
| 09/23/2009 | CN101540031A Confirmation method for ensuring data validity in network electronic trade |
| 09/23/2009 | CN101540024A Method for theft prevention of account password |
| 09/23/2009 | CN101539966A System and method for electronic scratch lottery |
| 09/23/2009 | CN100544348C Agency testing method |
| 09/23/2009 | CN100544258C Information processing method and apparatus |
| 09/23/2009 | CN100544257C A RSA based joint electronic signature method |
| 09/23/2009 | CN100544256C Method of positioning user access authorization function entity in NASS |
| 09/23/2009 | CN100544255C Method of positioning describing data function entity in NASS |
| 09/23/2009 | CN100544254C Method for implementing network access authentication |
| 09/23/2009 | CN100544253C Security reidentification method for mobile terminal of radio local network |
| 09/23/2009 | CN100544252C Security management method and system for networked computer users |
| 09/23/2009 | CN100544251C A method for acquiring one-off secret code via handset |
| 09/23/2009 | CN100544250C Method for encrypting and decrypting broadcast of network information |
| 09/23/2009 | CN100544249C Mobile communication user certification and key negotiation method |
| 09/23/2009 | CN100544248C Method for sending and receiving data of cipher key |
| 09/23/2009 | CN100544247C Safety ability consultation method |
| 09/23/2009 | CN100544246C Use of KEELOQ technology in computer system safety protection |
| 09/22/2009 | US7594275 Digital rights management system |
| 09/22/2009 | US7594273 Network security system having a device profiler communicatively coupled to a traffic monitor |
| 09/22/2009 | US7594265 System for preventing unauthorized access to sensitive data and a method thereof |
| 09/22/2009 | US7594263 Operating a communication network through use of blocking measures for responding to communication traffic anomalies |
| 09/22/2009 | US7594262 System and method for secure group communications |
| 09/22/2009 | US7594261 Cryptographic applications of the Cartier pairing |
| 09/22/2009 | US7594256 Remote interface for policy decisions governing access control |
| 09/22/2009 | US7594236 Thread to thread communication |
| 09/22/2009 | US7594224 Distributed enterprise security system |
| 09/22/2009 | US7594124 Cross validation of data using multiple subsystems |
| 09/22/2009 | US7594123 Data recording apparatus and method and data reproducing apparatus and method |
| 09/22/2009 | US7594122 Method of determining whether a test subject is a specific individual |
| 09/22/2009 | US7594121 Methods and apparatus for determining an identity of a user |
| 09/22/2009 | US7594120 User-defined passwords having associated unique version data to assist user recall of the password |
| 09/22/2009 | US7594119 System for managing time rights linked to a digital content |
| 09/22/2009 | US7594118 Data-processing system and method for controlling same, computer program, and computer-readable recording medium |
| 09/22/2009 | US7594116 Mediated key exchange between source and target of communication |
| 09/22/2009 | US7594115 Contents information output system and contents information output method |
| 09/22/2009 | US7594114 Authentication apparatus and method for universal appliance communication controller |
| 09/22/2009 | US7594113 Identification information protection method in WLAN inter-working |
| 09/22/2009 | US7594112 Delegated administration for a distributed security system |
| 09/22/2009 | US7594108 Operator root certificates |
| 09/22/2009 | US7593896 Credit card system and method |
| 09/22/2009 | US7593717 Authenticating access to a wireless local area network based on security value(s) associated with a cellular system |
| 09/22/2009 | US7593579 Method for secure encoding of data |
| 09/22/2009 | US7593532 Management of the retention and/or discarding of stored data |
| 09/22/2009 | US7593531 Methods and systems for transceiving chaotic signals |
| 09/22/2009 | US7593530 Secure legacy media peripheral association with authentication in a media exchange network |
| 09/22/2009 | US7593529 Scramble methods and apparatus for packetized digital video signal in conditional access system |
| 09/22/2009 | US7593528 Managing device keys in cryptographic communication |
| 09/22/2009 | US7593527 Providing digital signature and public key based on shared knowledge |
| 09/22/2009 | US7593526 Method and apparatus for compressing rabin signatures |
| 09/22/2009 | US7593525 Patternless encryption and decryption system and method |
| 09/22/2009 | US7593343 Method and apparatus for monitoring and the prevention of call storms in a communications network |
| 09/22/2009 | US7593126 Method for delivering a greeting card to a user |
| 09/22/2009 | US7592829 On-chip storage of secret information as inverse pair |
| 09/22/2009 | CA2493021C Architecture and method for the centralised control of remote peripheral electronic devices |
| 09/22/2009 | CA2444170C Reprogrammable terminal for suggesting programs offered on a television program delivery system |
| 09/17/2009 | WO2009114835A1 Authenticated adversarial routing |