Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 9 - Arrangements for secret or secure communication
Patents for H04L 9 - Arrangements for secret or secure communication (111,914)
05/2005
05/26/2005US20050114271 System and method to provide secure electronic records
05/26/2005US20050114267 License-authentication functioned output system, output apparatus, data authentication apparatus, design resource output program, data authentication program and license authentication output method
05/26/2005US20050114265 Real-time license enforcement system and method
05/26/2005US20050113094 Global authentication continuity feature for handoff to a neighboring mobile switching center
05/26/2005US20050113070 Mobile terminal authentication method capable of reducing authentication processing time and preventing fraudulent transmission/reception of data through spoofing
05/26/2005US20050113068 Transceiver with controller for authentication
05/26/2005US20050113067 Authenticating access to a wireless local area network based on security value(s) associated with a cellular system
05/26/2005US20050111668 Dynamic source authentication and encryption cryptographic scheme for a group-based secure communication environment
05/26/2005US20050111667 Optical pulse calibration for quantum key distribution
05/26/2005US20050111666 Enhanced security design for cryptography in mobile communication systems
05/26/2005US20050111665 Secret key distribution method and secret key distribution system
05/26/2005US20050111663 System, method, and service for delivering enhanced multimedia content on physical media
05/26/2005US20050111660 Transmitting apparatus and method, receiving apparatus and method, and transmitting and receiving system and method
05/26/2005US20050111659 Cryptographic processing apparatus and cryptographic processing method, and computer program
05/26/2005US20050111658 Communication device and communication control method
05/26/2005US20050111657 Weighted secret sharing and reconstructing method
05/26/2005US20050110399 Method and system for generating a cryptographically random number stream
05/26/2005CA2545583A1 Systems and methods of managing marketing campaigns
05/26/2005CA2545574A1 Systems and methods of providing marketing campaign management services
05/26/2005CA2545554A1 System and method for coordination of delivery of marketing material
05/26/2005CA2545490A1 System for application server autonomous access across different types of access technology networks
05/26/2005CA2544967A1 Authentication of a wireless communication using expiration marker
05/26/2005CA2543300A1 On demand session provisioning of ip flows
05/26/2005CA2543291A1 Method and system for addressing intrusion attacks on a computer system
05/26/2005CA2543096A1 Protected dynamic provisioning of credentials
05/26/2005CA2542900A1 Systems and methods for electronic information distribution
05/25/2005EP1534042A1 Method for global authentication with continuity during handoff to a neighboring mobile switching center
05/25/2005EP1534038A2 Communication device and communication control method
05/25/2005EP1533971A1 Method and system for establishing secure communication
05/25/2005EP1533938A1 Tranceiver with controller for authentification
05/25/2005EP1533937A1 Method for authenticating an object
05/25/2005EP1533724A1 Method and computer system for signing electronic contracts
05/25/2005EP1533684A1 Multipurpose keys employing network communications apparatus
05/25/2005EP1533676A1 System and method for processing protected data with approved applications
05/25/2005EP1532783A1 Method and apparatus for secure e-mail
05/25/2005EP1532766A2 Automated network security system and method
05/25/2005EP1532765A1 Mobile network authentication for protecting stored content
05/25/2005EP1532524A2 Web services apparatus and methods
05/25/2005EP1532523A2 Web services apparatus and methods
05/25/2005EP1532515A2 Method for improving unpredictability of output of pseudo-random number generators
05/25/2005EP1532509A2 Method for transmitting encrypted user data objects
05/25/2005EP1532506A1 Method and apparatus for security data transmission in a mobile communication system
05/25/2005EP1508220A4 Secure mobile ad-hoc network and related methods
05/25/2005EP1425885B1 Method and system for transmitting data from a first data network into a second data network
05/25/2005EP1062812B1 Streaming media player with continuous control and protection of media content
05/25/2005EP0906680B1 Improvements in, or relating to, internet communication systems
05/25/2005DE10392788T5 Nichtablehnung von Dienstvereinbarungen Not denial of service agreements
05/25/2005DE10350993A1 Firmware authentication method, especially for an automation system, whereby a specific compression element is generated in the form of a single- use hash value that is inserted in the firmware as a digital fingerprint
05/25/2005DE10349792A1 Data transmitting method e.g. for data over telecommunication network between participants, involves providing data in first data base and only first telecommunications participant is provided
05/25/2005DE10344636A1 Data encryption device, especially for chip card use, wherein data is assigned an additional information item that is subsequently used to define the degree of encryption that it requires
05/25/2005CN1620810A Method of rights management for streaming media
05/25/2005CN1620805A 数字图像处理 Digital Image Processing
05/25/2005CN1620780A Key management apparatus
05/25/2005CN1620779A Method and apparatus for simplified audio authentication
05/25/2005CN1620184A Method for global authentication with continuity during handoff to a neighboring mobile switching center
05/25/2005CN1620166A Method of identifying legalness of mobile terminal user
05/25/2005CN1620165A Identification method of mobile terminal user legalness
05/25/2005CN1620162A SIM card terminal user safety right appraisal method
05/25/2005CN1620065A Communication apparatus, electronic mail transmitting method, and electronic mail transmitting program
05/25/2005CN1620056A Bridge protocol data unit examination method using bridge address allowal table
05/25/2005CN1620034A Identification gateway and its data treatment method
05/25/2005CN1620011A Method and system for obtaining application data
05/25/2005CN1620007A Transceiver with controller for authentication
05/25/2005CN1620005A Method of safety transmitting key
05/25/2005CN1620004A 通信装置及通信控制方法 Communication apparatus and communication control method
05/25/2005CN1620003A Anti interference information hidding method based on turbo code and image carrier
05/25/2005CN1619604A Layer 2 switch device with verification management table
05/25/2005CN1619588A Information processing unit
05/25/2005CN1619577A Sensing device with processor
05/25/2005CN1203650C Method and apparatus for secure communication
05/25/2005CN1203641C Method and system for monitoring network intrusion
05/25/2005CN1203640C Method of establishing the trustworthiness level of participant in communication connection
05/25/2005CN1203639C Information processing system and method
05/25/2005CN1203629C Duoble-encrypted algorithm used in satellite channel with time delay
05/25/2005CN1203439C Multimedia data encrypting method
05/25/2005CN1203431C Common key encryption device
05/25/2005CN1203413C Canceling information update method, device and storage medium device
05/24/2005US6898717 Network domain with secured and unsecured servers
05/24/2005US6898714 Managing and extending attribute values for public key cryptography standards
05/24/2005US6898713 Residue transfer for encrypted messages split across multiple data segments
05/24/2005US6898711 User authentication system and method for multiple process applications
05/24/2005US6898710 System and method for secure legacy enclaves in a public key infrastructure
05/24/2005US6898709 Personal computer system and methods for proving dates in digital data files
05/24/2005US6898708 Device for reproducing data
05/24/2005US6898707 Integrating a digital signature service into a database
05/24/2005US6898706 License-based cryptographic technique, particularly suited for use in a digital rights management system, for controlling access and use of bore resistant software objects in a client computer
05/24/2005US6898616 Arbitrary function generating circuit using a simple operational element and an encryption method thereof
05/24/2005US6898581 Secure user certification for electronic commerce employing value metering system
05/24/2005US6898579 System, method and article of manufacture for contract term certification utilizing a network
05/24/2005US6898576 Method and apparatus for executing code in accordance with usage rights
05/24/2005US6898288 Method and system for secure key exchange
05/24/2005US6898287 Cryptographic system using chaotic dynamics
05/24/2005US6898284 Cryptographic identification and digital signature method using efficient elliptic curve
05/24/2005US6897434 All-fiber photon-pair source for quantum communications
05/19/2005WO2005046163A1 Shared secret usage for bootstrapping
05/19/2005WO2005046162A1 Authentication and update of the generation of session keys between a service network node and at least one communications terminal with the aid of an identification card
05/19/2005WO2005046127A1 Method and apparatus to configure transmitter and receiver to encrypt and decrypt data
05/19/2005WO2005046126A1 Secure transport of multicast traffic
05/19/2005WO2005046119A1 A method of setting up the association between the session transaction identification and the network application entity
05/19/2005WO2005046118A1 A method for verifying the subscriber's validity
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