| Patents for H04L 9 - Arrangements for secret or secure communication (111,914) |
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| 08/03/2011 | EP2350849A2 Resource arbitration for shared-write access via persistent reservation |
| 08/03/2011 | EP2350811A1 Method and apparatus for modulus reduction |
| 08/03/2011 | EP2124379B1 A method and system for distributing secret keys of media stream |
| 08/03/2011 | EP1181645B1 System for providing a trustworthy user interface |
| 08/03/2011 | CN201919013U 基于通用串行总线的以太网适配器 Based on Universal Serial Bus Ethernet adapter |
| 08/03/2011 | CN201918992U 一种卫星接收终端与接收天线的双向认证装置 Mutual authentication means and the receiving terminal of a satellite receiving antenna |
| 08/03/2011 | CN201915717U 智能防盗门无钥匙进入系统 Intelligent security door keyless entry system |
| 08/03/2011 | CN1918842B Content distribution system and method |
| 08/03/2011 | CN1894885B Digital certificate to user terminal hardware in a wireless network |
| 08/03/2011 | CN1868161B Optical disc, optical disc player and its playing method |
| 08/03/2011 | CN1601954B Moving principals across security boundaries without service interruption |
| 08/03/2011 | CN102144371A Method for selectively encrypting control signal |
| 08/03/2011 | CN102144370A Transmitting device, receiving device, transmitting method and receiving method |
| 08/03/2011 | CN102143490A Method and device for generating message identifying code in LTE (Long Term Evolution) system |
| 08/03/2011 | CN102143232A Peer-to-peer network based digital copyright protection method |
| 08/03/2011 | CN102143190A Safe login method and device |
| 08/03/2011 | CN102143183A Document versioning method |
| 08/03/2011 | CN102143178A Network teaching management system |
| 08/03/2011 | CN102143177A Portal authentication method, Portal authentication device,Portal authentication equipment and Portal authentication system |
| 08/03/2011 | CN102143167A Electronic hole card verification method |
| 08/03/2011 | CN102143165A Method, network switch and network system for authenticating terminals |
| 08/03/2011 | CN102143162A Encryption control circuit and operation control method for embedded remote transmission metering instrument |
| 08/03/2011 | CN102143159A Database key management method in DAS (database-as-a-service) model |
| 08/03/2011 | CN102143152A 通信终端以及通信系统 A communication terminal and a communication system |
| 08/03/2011 | CN102142963A Multi-transaction factor-based challenge password authenticating system and method |
| 08/03/2011 | CN102142962A Information processing apparatus, verification apparatus, and method of controlling the same |
| 08/03/2011 | CN102142961A Method, device and system for authenticating gateway, node and server |
| 08/03/2011 | CN102142960A Communication authentication method and system of two-way communication authentication mechanism |
| 08/03/2011 | CN102142959A Member account management method |
| 08/03/2011 | CN102142958A 通信系统及通信装置 Communication system, and a communication device |
| 08/03/2011 | CN102142957A Data encryption method and device, and communication facility with data encryption function |
| 08/03/2011 | CN102142956A Two-dimensional chaotic circuit and two-dimensional chaotic privacy communication system thereof |
| 08/03/2011 | CN101635626B Method and apparatus for access control in an overlapping multiserver network environment |
| 08/03/2011 | CN101562524B Digital signature method based on identity |
| 08/03/2011 | CN101547099B Elliptical curve-based method and elliptical curve-based device for self-authenticating signature |
| 08/03/2011 | CN101512504B Security authorization queries |
| 08/03/2011 | CN101488352B 信息处理设备和信息处理方法 Information processing apparatus and information processing method |
| 08/03/2011 | CN101483650B File fast transmission method based on data grid under campus network circumstance |
| 08/03/2011 | CN101471770B Method for determining inquiry answer type bidirectional identification and business |
| 08/03/2011 | CN101431404B Encryption apparatus capable of implementing soft access point function of communication terminal |
| 08/03/2011 | CN101394275B Method, system and device implementing routing safety |
| 08/03/2011 | CN101388764B Data information protecting method, system and ciphering apparatus |
| 08/03/2011 | CN101340280B Stream cipher generator |
| 08/03/2011 | CN101325494B Method and device for protecting private information |
| 08/03/2011 | CN101267365B Authentication method, system and device for communication network access of device |
| 08/03/2011 | CN101227468B Method, device and system for authenticating user to network |
| 08/03/2011 | CN101199160B Method and system for string-based biometric authentication |
| 08/03/2011 | CN101164273B Method for key administration for cryptography modules |
| 08/03/2011 | CN101160785B Tag generation method in broadcast encryption system |
| 08/03/2011 | CN101098222B Wireless communication system, wireless communication apparatus, and method of exchanging cryptography key between wireless communication apparatuses |
| 08/03/2011 | CN101079657B Wireless connection system and wireless connection method |
| 08/03/2011 | CN101052035B Multiple hosts safety frame and its empty port key distributing method |
| 08/03/2011 | CA2730987A1 System and method for web-enabled enterprise environment control and energy management |
| 08/02/2011 | US7992216 Message service indication system and method |
| 08/02/2011 | US7992215 Annotation system for creating and retrieving media and methods relating to same |
| 08/02/2011 | US7992211 Method and device for authorising conditional access |
| 08/02/2011 | US7992202 Apparatus and method for inputting graphical password using wheel interface in embedded system |
| 08/02/2011 | US7992198 Unified authentication for web method platforms |
| 08/02/2011 | US7992196 Apparatus and method for performing hosted and secure identity authentication using biometric voice verification over a digital network medium |
| 08/02/2011 | US7992195 Efficient browser-based identity management providing personal control and anonymity |
| 08/02/2011 | US7992193 Method and apparatus to secure AAA protocol messages |
| 08/02/2011 | US7992191 System and method for controlling a websphere portal without the requirement of having the administrator credential ID and password |
| 08/02/2011 | US7992177 Point-to-multipoint high definition multimedia transmitter and receiver |
| 08/02/2011 | US7992167 Content replacement by PID mapping |
| 08/02/2011 | US7992004 Digital watermarked imagery, video, maps and signs |
| 08/02/2011 | US7992000 Session initial protocol identification method |
| 08/02/2011 | US7991999 Block-based media content authentication |
| 08/02/2011 | US7991995 Method and apparatus for protecting information and privacy |
| 08/02/2011 | US7991993 Telecommunication system, for example an IP telecommunication system, and equipment units for use in the system |
| 08/02/2011 | US7991387 Method for mobile telecommunication security in a mobile communication network and device therefor |
| 08/02/2011 | US7991188 Optimization methods for the insertion, protection, and detection of digital watermarks in digital data |
| 08/02/2011 | US7991162 Accelerating scalar multiplication on elliptic curve cryptosystems over prime fields |
| 08/02/2011 | US7991161 System and method for automatic security authentication in wireless networks |
| 08/02/2011 | US7991158 Secure messaging |
| 08/02/2011 | US7991157 Methods and systems responsive to features sensed from imagery or other data |
| 08/02/2011 | US7991154 Exponentiation method using multibase number representation |
| 08/02/2011 | US7991151 Method for secure delegation of calculation of a bilinear application |
| 08/02/2011 | US7990930 HRPD network access authentication method based on cave algorithm |
| 08/02/2011 | DE202011101219U1 Einrichtung zur sicheren Datenübertragung zwischen Kommunikationseinrichtungen Means for secure data transmission between communication devices |
| 08/02/2011 | CA2432593C Anti-cloning method |
| 08/02/2011 | CA2432445C Method for storing encrypted data |
| 08/01/2011 | CA2729494A1 Method and system for biometric authentication |
| 07/29/2011 | CA2692505A1 System and method for restricting access to a computer system to live persons by means of semantic association of images |
| 07/28/2011 | WO2011091372A2 Telecommunication device, system, and method for securely using an account service |
| 07/28/2011 | WO2011091101A2 Short range data transmission device for social networking and related method of use |
| 07/28/2011 | WO2011091042A1 Method and apparatus for control of a commodity distribution system |
| 07/28/2011 | WO2011091021A2 Verification mechanism |
| 07/28/2011 | WO2011090630A1 Temporary registration of devices |
| 07/28/2011 | WO2011090600A2 Pending state management for mobile business objects |
| 07/28/2011 | WO2011090589A1 Dynamically reacting policies and protections for securing mobile financial transaction data in transit |
| 07/28/2011 | WO2011090432A1 Portable memory device with authentication and authentication method and system |
| 07/28/2011 | WO2011090178A1 Electronic apparatus and introducing method thereby |
| 07/28/2011 | WO2011089336A1 Polarization-entangled photon pair source and method for the manufacture thereof |
| 07/28/2011 | WO2011088919A1 Secure renewal of cryptographic keys |
| 07/28/2011 | WO2011088770A1 Method and system for deriving air interface encryption keys |
| 07/28/2011 | WO2011088700A1 Method and device for encrypting multicast service in passive optical network system |
| 07/28/2011 | WO2011088698A1 Method and device for enhancing security of user security model |
| 07/28/2011 | WO2011088675A1 Anti-piracy method and device for mobile terminal software |
| 07/28/2011 | WO2011088662A1 Method, user network equipment and management system thereof for secure data transmission |
| 07/28/2011 | WO2011088658A1 Method, server and system for authenticating identification information in domain name system (dns) messages |