| Patents for H04L 9 - Arrangements for secret or secure communication (111,914) |
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| 02/24/2005 | US20050044120 Apparatus and method for generating a code mask |
| 02/24/2005 | US20050044046 Information processing device and mehtod, information providing device and method, use right management device and method, recording medium, and program |
| 02/24/2005 | US20050044045 Access control for digital content |
| 02/24/2005 | US20050043932 Ambient calculus-based modal logics for mobile ambients |
| 02/24/2005 | US20050042983 Device appliances and methods for the diffusion billing payment and playback of digital media contents |
| 02/24/2005 | US20050041955 Authentification of data in a digital transmission system |
| 02/24/2005 | US20050041864 Notetaking method incorporating coded data sensor |
| 02/24/2005 | US20050041809 Device and method for encrypting data |
| 02/24/2005 | US20050041801 State machine representation for encrypting and decrypting a set of data values and method for protecting the same |
| 02/24/2005 | US20050040975 Method of generating pseudo 8B/10B code and apparatus for generating the same |
| 02/24/2005 | US20050040242 A transparent transaction device |
| 02/24/2005 | CA2776354A1 Interoperable systems and methods for peer-to-peer service orchestration |
| 02/24/2005 | CA2535434A1 Remote entry system |
| 02/24/2005 | CA2528428A1 Interoperable systems and methods for peer-to-peer service orchestration |
| 02/23/2005 | EP1509023A1 Secured networks in a gaming system environment |
| 02/23/2005 | EP1508994A2 Message-authenticated apparatus for symmetric-key cipher |
| 02/23/2005 | EP1508993A1 Information processing system and method, information processing device and method, recording medium, and program |
| 02/23/2005 | EP1508222A1 Secure wireless local or metropolitan area network and related methods |
| 02/23/2005 | EP1508220A1 Secure mobile ad-hoc network and related methods |
| 02/23/2005 | EP1508121A1 Method for tamper-proof identification of products |
| 02/23/2005 | EP1444805A4 Control of usage of contents in digital broadcasts |
| 02/23/2005 | EP1393272B1 Method and device for certification of a transaction |
| 02/23/2005 | EP1374189B1 Method for securing digital goods on sale thereof over a computer network |
| 02/23/2005 | EP1348279B1 Transaction certification |
| 02/23/2005 | EP1232474A4 Method and system for delivery of a book |
| 02/23/2005 | EP1116357B1 Method for generating a cipher key in a secure and distributed manner |
| 02/23/2005 | EP0904643B1 Method and apparatus for providing anonymous data transfer in a communication system |
| 02/23/2005 | EP0809903B1 Electronic transfer system and method |
| 02/23/2005 | CN2681227Y Network electronic key and flash memory disk assembly |
| 02/23/2005 | CN1585931A Data use limit setting method, data use limit setting apparatus, data use limit setting program, and recording medium containing the program |
| 02/23/2005 | CN1585539A Mobile phone encrypting method |
| 02/23/2005 | CN1585537A Mobile phone with files secreting function and file secreting method |
| 02/23/2005 | CN1585478A Condition reception assembled controlling method without addressing authorization |
| 02/23/2005 | CN1585408A Supplicant and authenticator intercommunication mechanism |
| 02/23/2005 | CN1585405A Wide-band wireless IP network safety system structure and realizing method |
| 02/23/2005 | CN1585346A Method for realizing chaff network data flow heavy orientation |
| 02/23/2005 | CN1585334A Server apparatus, and method of distributing a security policy in communication system |
| 02/23/2005 | CN1585331A User centrificating apparatus and method for fixed network terminal |
| 02/23/2005 | CN1585330A Network identify certificating method and apparatus |
| 02/23/2005 | CN1585329A Phonetic telecommunication method for mobile self-organizing network |
| 02/23/2005 | CN1585328A Digital fingerprint designing and detecting method by quasi-orthogonal code generative technology |
| 02/23/2005 | CN1585327A Encrypted active point confirming method in wireless resource controlling layer |
| 02/23/2005 | CN1585326A Digital certificate signing server schooling method and system |
| 02/23/2005 | CN1585321A Digital information anti-interference soft encrypted method and system based on Turbo code-encode |
| 02/23/2005 | CN1584913A Identification of artist works |
| 02/23/2005 | CN1584863A Communication of information via a side-band channel, and use of same to verify positional relationship |
| 02/23/2005 | CN1190924C Method of isolating user in radio local network |
| 02/23/2005 | CN1190921C Broadcast service access control method and mobile station and system thereof |
| 02/23/2005 | CN1190751C Data Processing system and method |
| 02/22/2005 | US6859818 Method and apparatus for permuting input data and recording medium having stored thereon a program for executing permutation |
| 02/22/2005 | US6859795 Method for carrying out transactions and device for realizing the same |
| 02/22/2005 | US6859794 Image processing system, image processing apparatus, image processing method, and storage medium |
| 02/22/2005 | US6859651 Method and system for re-authentication in IP multimedia core network system (IMS) |
| 02/22/2005 | US6859537 Non-volatile memory for use with an encryption device |
| 02/22/2005 | US6859533 System and method for transferring the right to decode messages in a symmetric encoding scheme |
| 02/22/2005 | US6859154 Method to overlay a secondary communication channel onto an encoded primary communication channel |
| 02/22/2005 | CA2445287C An operation center for a television program packaging and delivery system |
| 02/19/2005 | CA2478274A1 Method and apparatus for synchronizing an adaptable security level in an electronic communication |
| 02/17/2005 | WO2005015860A1 Efficient new e-mail discovery |
| 02/17/2005 | WO2005015827A1 Communication system, communication device, communication method, and communication program for realizing the same |
| 02/17/2005 | WO2005015820A1 Data transfer device |
| 02/17/2005 | WO2005015819A1 Key synchronization mechanism for wireless lan (wlan) |
| 02/17/2005 | WO2005015818A1 Data security and digital rights management system |
| 02/17/2005 | WO2005015526A1 Elliptic curve encrypting device, elliptic curve encryp-ting method, elliptic curve encrypting program andcomputer-readable recording medium recording that program |
| 02/17/2005 | WO2005015429A1 Authentication method based on ticket |
| 02/17/2005 | WO2005015417A1 Information processing device and method, program, and recording medium |
| 02/17/2005 | WO2005015409A1 Authentication for admitting parties into a network |
| 02/17/2005 | WO2005015387A2 Method and system for automatic adjustment of entitlements in a distributed data processing environment |
| 02/17/2005 | WO2005015337A2 System and method for processing encoded messages |
| 02/17/2005 | WO2004105309A3 Access authentication |
| 02/17/2005 | WO2004102870A8 A hardware implementation of the mixcolumn/ invmixcolumn functions |
| 02/17/2005 | WO2004091176A3 Ciphering between a cdma network and a gsm network |
| 02/17/2005 | WO2004090660A3 Controlling usage of system resources by a network manager |
| 02/17/2005 | WO2004084018A3 Integrated customer premises equipment device |
| 02/17/2005 | WO2004062299A3 A method and system for managing a validity period in association with a presence attribute |
| 02/17/2005 | US20050039092 Reprogramming system including reprogramming symbol |
| 02/17/2005 | US20050039056 Method and apparatus for authenticating a user using three party question protocol |
| 02/17/2005 | US20050039055 VPN enrollment protocol gateway |
| 02/17/2005 | US20050039054 Authentication system, server, and authentication method and program |
| 02/17/2005 | US20050039053 Methods and system for improved searching of biometric data |
| 02/17/2005 | US20050039051 System and method for performing storage operations through a firewall |
| 02/17/2005 | US20050039048 Efficient new e-mail discovery |
| 02/17/2005 | US20050039047 Method for configuring a network intrusion detection system |
| 02/17/2005 | US20050039045 Secure hierarchical namespaces in peer-to-peer networks |
| 02/17/2005 | US20050039041 Access, identity, and ticketing system for providing multiple access methods for smart devices |
| 02/17/2005 | US20050039039 Method and apparatus for providing security for debug circuitry |
| 02/17/2005 | US20050039038 Method to secure service provider sensitive data |
| 02/17/2005 | US20050039037 Receiving apparatus and method therefor |
| 02/17/2005 | US20050039034 Security containers for document components |
| 02/17/2005 | US20050039031 Privacy management of personal data |
| 02/17/2005 | US20050039030 System and method for securing data |
| 02/17/2005 | US20050039028 E-mail security system |
| 02/17/2005 | US20050039023 Digital signatures on a smartcard |
| 02/17/2005 | US20050039022 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 |
| 02/17/2005 | US20050039021 Watermarking electronic text documents |
| 02/17/2005 | US20050039019 Method and system for authenticating a message sender using domain keys |
| 02/17/2005 | US20050039018 Device for digital signature of an electronic document |
| 02/17/2005 | US20050039017 Method and system for authenticating a message sender using domain keys |
| 02/17/2005 | US20050039015 Electronic writing device and method for generating an electronic signature |
| 02/17/2005 | US20050039012 Data transmission method, a data transmission program and a data transmission server |