| Patents for H04L 9 - Arrangements for secret or secure communication (111,914) |
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| 12/24/2009 | US20090316908 Verification key handling |
| 12/24/2009 | US20090316907 System and method for automated validation and execution of cryptographic key and certificate deployment and distribution |
| 12/24/2009 | US20090316906 Method of verifying the integrity of an encryption key obtained by combining key parts |
| 12/24/2009 | US20090316904 Hardware acceleration for wwan technologies |
| 12/24/2009 | US20090316902 Method and apparatus for encoding security status information |
| 12/24/2009 | US20090316901 Secret communication method and secret communication device thereof |
| 12/24/2009 | US20090316900 Method and apparatus for using navigation signal information for geoencryption to enhance security |
| 12/24/2009 | US20090316899 Encryption/decryption device and security storage device |
| 12/24/2009 | US20090316898 Random number generation |
| 12/24/2009 | US20090316897 Communication apparatus, key server, and data |
| 12/24/2009 | US20090316893 Address Generating Method and Broadcast Receiving Apparatus |
| 12/24/2009 | US20090316890 Text based anti-piracy system and method for digital cinema |
| 12/24/2009 | US20090316888 Playing method and device of digital right managing multimedia |
| 12/24/2009 | US20090316887 Database encryption and query method keeping order within bucket partially |
| 12/24/2009 | US20090316886 Fine-grained forward-secure signature scheme |
| 12/24/2009 | US20090316885 Natural language dependent stream ciphers |
| 12/24/2009 | US20090316884 Data encryption method, encrypted data reproduction method, encrypted data production device, encrypted data reproduction device, and encrypted data structure |
| 12/24/2009 | US20090316672 Fixed Mobile Convergence (FMC) With PDIF and SIP Gateway |
| 12/24/2009 | US20090316490 Method of writing data into semiconductor memory and memory controller |
| 12/24/2009 | US20090316186 Image forming apparatus having human-body communication function and method for authentication in image forming apparatus |
| 12/24/2009 | US20090315672 Method of programming a wireless transmitter to a wireless receiver |
| 12/24/2009 | DE102009023414A1 Schlüsselverwaltung für Kommunikationsnetze Key Management for Communication Networks |
| 12/24/2009 | DE102008029636A1 Freischalten eines Dienstes auf einem elektronischen Gerät Enabling a service on an electronic device |
| 12/24/2009 | DE102008029610A1 Provider device for transferring voice data to e.g. Internet protocol compatible client device, over voice channel, has voice output unit transferring voice output to client devices upon determination of termination of voice channel |
| 12/24/2009 | DE102008029608A1 Client device for transmission of voice data over voice channel, has voice recognition part for detecting voice input of authentication code provided by user, for judging termination of voice channel |
| 12/24/2009 | DE102008028701A1 Verfahren und System zum Erzeugen einer abgeleiteten elektronischen Identität aus einer elektronischen Hauptidentität A method and system for generating a derived electronic identity of a main electronic identity |
| 12/24/2009 | DE102008027849A1 Article i.e. battery, authenticating method for e.g. camera and mobile phone, involves encoding message with public key, and sending encoded message to switching circuit via line, and decoding encoded message by switching circuit |
| 12/24/2009 | DE102008027586A1 Verfahren zur Erstellung, Vergabe und Überprüfung von Autorisierungs-Bewilligungen Methods of creating, issuing and verifying authorization permits |
| 12/23/2009 | WO2009155570A2 Hardware acceleration for wwan technologies |
| 12/23/2009 | WO2009155205A1 Systems and methods for content playback and recording |
| 12/23/2009 | WO2009155002A2 Time of day encryption using tdma timing |
| 12/23/2009 | WO2009154968A2 Remote storage encryption system |
| 12/23/2009 | WO2009154959A2 Key exchange through a scramble methodology and system |
| 12/23/2009 | WO2009154945A2 Distributed security provisioning |
| 12/23/2009 | WO2009154869A2 Method and system of using a local hosted cache and cryptographic hash functions to reduce network traffic |
| 12/23/2009 | WO2009154580A1 Secure short message service |
| 12/23/2009 | WO2009154526A1 A method and a device for protecting private content |
| 12/23/2009 | WO2009154277A1 Mobile communication method and mobile station |
| 12/23/2009 | WO2009154020A1 Key exchange device and method based on identifier |
| 12/23/2009 | WO2009153974A1 Data management system, data management method, and computer program |
| 12/23/2009 | WO2009153846A1 Authentication system, registration device, and authentication device |
| 12/23/2009 | WO2009153519A1 Method for authenticating an entity by a verifier |
| 12/23/2009 | WO2009152716A1 Method, device for storing data fingerprint and method for synchronizing data of plurality of devices |
| 12/23/2009 | WO2009152656A1 Generating method and system for key identity identifier at the time when user device transfers |
| 12/23/2009 | WO2009126879A3 Portable promotional content and interface apparatus |
| 12/23/2009 | WO2008102261A3 Protecting digital rights of copyright holders of publicly distributed multimedia files |
| 12/23/2009 | EP2136528A1 Method and system for creating a derived electronic identity from an electronic main identity |
| 12/23/2009 | EP2136505A1 System and method for automated validation and execution of cryptographic key and certificate deployment and distribution |
| 12/23/2009 | EP2136504A1 Transmitting and receiving method, apparatus and system for security policy of multicast session |
| 12/23/2009 | EP2136311A1 Data storage method, client device, storage device, and program |
| 12/23/2009 | EP2136308A1 A sensor unit capable of sending data and a signature for the data in a real time environment |
| 12/23/2009 | EP2135420A1 A handshake procedure |
| 12/23/2009 | EP1721231B1 Method and apparatus for protecting an integrated circuit using an intrusion detection by Monte Carlo analysis |
| 12/23/2009 | EP1053525B1 A system for programming a mobile device in a protocol, device, and network independent fashion |
| 12/23/2009 | CN201369744Y Terminal security device for the separation of inner net and outer net of system |
| 12/23/2009 | CN201369741Y Network access equipment and system for establishing network connection |
| 12/23/2009 | CN101611588A Secure access to restricted resource |
| 12/23/2009 | CN101610515A Authentication system based on WAPI and authentication method |
| 12/23/2009 | CN101610514A Authentication method, authentication system and authentication server |
| 12/23/2009 | CN101610512A VPN authentication method |
| 12/23/2009 | CN101610511A Protection method and device for terminal privacy |
| 12/23/2009 | CN101610391A Method and apparatus for protecting scalable video coding contents |
| 12/23/2009 | CN101610273A Secure remote certification method |
| 12/23/2009 | CN101610256A License information transfer request, transfer method and assign method and devices therefor |
| 12/23/2009 | CN101610255A Source address verifying device based on cryptographic generated address |
| 12/23/2009 | CN101610252A System and method for configuring, presetting and checking network on-line field |
| 12/23/2009 | CN101610241A Method, system and device for authenticating binding |
| 12/23/2009 | CN101610157A System and method for automatically signing with digital certificate in Web form |
| 12/23/2009 | CN101610156A Dual protocol stack user authentication method, device and system |
| 12/23/2009 | CN101610155A Remote authorization method, device and system |
| 12/23/2009 | CN101610154A Novel cipher encrypting method |
| 12/23/2009 | CN101610153A Electronic signature authentication method based on ellipse curve signature algorithm |
| 12/23/2009 | CN101610152A Content identification method and system and content management client and server |
| 12/23/2009 | CN101610151A Method and device for discovering general service interface server |
| 12/23/2009 | CN101610150A Third-party digital signature method and data transmission system |
| 12/23/2009 | CN101610149A System and method for automated validation and execution of cryptographic key and certificate deployment and distribution |
| 12/23/2009 | CN101610148A Protection method of digital copyrights of peer-to-peer Internet network |
| 12/23/2009 | CN101610147A Method, system, device and terminal for processing secret keys |
| 12/23/2009 | CN101609490A Digital content protection method and system based on removable storage medium |
| 12/23/2009 | CN101609488A Electronic signature method based on screen capture technology |
| 12/23/2009 | CN100574529C SIM card terminal user safety authentication method |
| 12/23/2009 | CN100574511C Method and system for confirming terminal identity in mobile terminal communication |
| 12/23/2009 | CN100574408C Post decode watermarking of media |
| 12/23/2009 | CN100574328C Authentication system and authentication method |
| 12/23/2009 | CN100574326C Method for discovering and replacing service based on action consistency condition |
| 12/23/2009 | CN100574325C Web communication encrypting method |
| 12/23/2009 | CN100574266C Packet transfer apparatus |
| 12/23/2009 | CN100574248C Stream media service system based on controllable P2P technology and realizing method thereof |
| 12/23/2009 | CN100574236C Heterogeneous medical information integrated system based on HL7 agent server |
| 12/23/2009 | CN100574222C Communication apparatus and communication method |
| 12/23/2009 | CN100574210C An access control method based on non-grade inter-role mapping |
| 12/23/2009 | CN100574209C System and method for realizing mobile value-added safety service |
| 12/23/2009 | CN100574196C Communication system and method for mobile memory device and host machine |
| 12/23/2009 | CN100574195C Dynamic host configuring protocol based security access method and system |
| 12/23/2009 | CN100574194C Method and device for safety management maintenance equipment |
| 12/23/2009 | CN100574193C Method and system for switching third party landing and third party website and service server |
| 12/23/2009 | CN100574192C Information safety device based on USB protocol and communication method therefor |
| 12/23/2009 | CN100574191C Method for Direct Client system authentication in LAN |
| 12/23/2009 | CN100574190C Method for carrying out authentication on nomadism user |
| 12/23/2009 | CN100574189C Anti-symmetric algorithmic based mobile terminal security lock network locking card protection and unlocking method |