| Patents for H04L 9 - Arrangements for secret or secure communication (111,914) |
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| 12/23/2009 | CN100574188C Secure communications |
| 12/23/2009 | CN100574187C Adaptive multi-model matching method and system |
| 12/23/2009 | CN100574186C Selective encryption and integral algorithm |
| 12/23/2009 | CN100574185C Method for ensuring media stream safety in IP multimedia service subsystem network |
| 12/23/2009 | CN100574184C Establishing a secure context for communicating messages between computer systems |
| 12/23/2009 | CN100574183C Method for generating pseudo-random sequence |
| 12/23/2009 | CN100574182C Method for tracing to secondary layer switch port |
| 12/23/2009 | CN100574181C Method and device for virus scanning and processing of the data received by mobile phone |
| 12/23/2009 | CN100574180C System and method for associating message addresses with certificates |
| 12/23/2009 | CN100574179C Method and system for controlling access to wirelessly broadcast electronic works during playback |
| 12/23/2009 | CN100573591C Picture identifying code creation method and device |
| 12/23/2009 | CN100573540C Design method of asynchronous block cipher algorithm coprocessor |
| 12/23/2009 | CA2725461A1 Mobile communication method and mobile station |
| 12/23/2009 | CA2680609A1 Login sequence profiling methods and systems |
| 12/22/2009 | US7636947 Apparatus and method for electronic mail filtering |
| 12/22/2009 | US7636944 Method and apparatus for detecting and responding to email based propagation of malicious software in a trusted network |
| 12/22/2009 | US7636942 Method and system for detecting denial-of-service attack |
| 12/22/2009 | US7636939 Endpoint identification and security |
| 12/22/2009 | US7636937 Method and apparatus for comparing access control lists for configuring a security policy on a network |
| 12/22/2009 | US7636935 Method of enforcing a policy on a computer network |
| 12/22/2009 | US7636857 Data-mover controller with plural registers for supporting ciphering operations |
| 12/22/2009 | US7636854 Security device for online transaction |
| 12/22/2009 | US7636853 Authentication surety and decay system and method |
| 12/22/2009 | US7636848 Method, system, network and computer program product for securing administrative transactions over a network |
| 12/22/2009 | US7636847 Material distribution apparatus |
| 12/22/2009 | US7636846 Global conditional access system for broadcast services |
| 12/22/2009 | US7636844 Method and system to provide a trusted channel within a computer system for a SIM device |
| 12/22/2009 | US7636843 Information transmission system and method, drive device and access method, information recording medium, device and method for producing recording medium |
| 12/22/2009 | US7636841 Systems and methods for secure data exchange in a distributed collaborative application |
| 12/22/2009 | US7636840 Secure communications and control in a fueling environment |
| 12/22/2009 | US7636724 Data storage system and method by shredding and deshredding |
| 12/22/2009 | US7636693 Software license optimization |
| 12/22/2009 | US7636691 Method of controlling digital content distribution, a method of reproducing digital content, and an apparatus using the same |
| 12/22/2009 | US7636451 Digital watermark embedding apparatus and method, and digital watermark detection apparatus and method |
| 12/22/2009 | US7636442 Method and apparatus for migrating software-based security coprocessors |
| 12/22/2009 | US7636441 Method for secure key exchange |
| 12/22/2009 | US7636440 Digital watermark with variable location |
| 12/22/2009 | US7636439 Encryption method, encryption apparatus, data storage distribution apparatus and data delivery system |
| 12/22/2009 | US7636438 Data medium authentication method |
| 12/22/2009 | US7636032 Active RFID tag with new use automatic updating |
| 12/22/2009 | US7636030 Security layers for wireless industrial control user interface |
| 12/22/2009 | CA2500847C Method and apparatus for providing mobile honeypots |
| 12/22/2009 | CA2454990C Method to authenticate packet payloads |
| 12/22/2009 | CA2408495C Application service provider method and apparatus |
| 12/22/2009 | CA2378992C Identification of computers |
| 12/22/2009 | CA2320221C Secure one-way authentication communication system |
| 12/22/2009 | CA2308170C Masked digital signatures |
| 12/22/2009 | CA2287810C Cell searching method in asynchronous wideband code division multiple access system |
| 12/17/2009 | WO2009152512A2 Methods, systems, and computer readable media for providing presence data from multiple presence information providers |
| 12/17/2009 | WO2009151793A2 Techniques for peforming symmetric cryptography |
| 12/17/2009 | WO2009151281A2 Encryption key distribution method in mobile broadcasting system and system for the same |
| 12/17/2009 | WO2009151277A2 Encryption key distribution method in mobile broadcasting system and system for the same |
| 12/17/2009 | WO2009150334A1 Method and device for emitting messages for guaranteeing the authenticity of a system and method and device for verifying the authenticity of such a system |
| 12/17/2009 | WO2009149579A1 Secure communication method and apparatus based on ibe algorithm in the store and forward manner |
| 12/17/2009 | WO2008114144A8 Blocking of unlicensed audio content in video files on a video hosting website |
| 12/17/2009 | US20090313703 File-Based Chat System And Method |
| 12/17/2009 | US20090313697 System and method for pathological pattern protection |
| 12/17/2009 | US20090313692 Key exchange for a network architecture |
| 12/17/2009 | US20090313689 Method, Device, And System For Network-Based Remote Control Over Contactless Secure Storages |
| 12/17/2009 | US20090313688 Method for Electronic Transaction by Mobile Messaging |
| 12/17/2009 | US20090313687 One time password |
| 12/17/2009 | US20090313686 Method of tracking a network-enabled device |
| 12/17/2009 | US20090313685 Method and System for Instant Messaging |
| 12/17/2009 | US20090313684 Using windows authentication in a workgroup to manage application users |
| 12/17/2009 | US20090313683 Image processing apparatus, data processing apparatus, authentication method, definition data updating method, and authentication program and definition data updating program each embodied on computer readable medium |
| 12/17/2009 | US20090313682 Enterprise Multi-interceptor Based Security and Auditing Method and Apparatus |
| 12/17/2009 | US20090313681 Preliminary Verification System which has a Authentication by Phone on the Internet Environment |
| 12/17/2009 | US20090313679 Personal travel organizer and online travelogue |
| 12/17/2009 | US20090313651 Electronic Apparatus Having Operation Restriction Function |
| 12/17/2009 | US20090313534 Multi media inter face with multimedia presentation |
| 12/17/2009 | US20090313483 Single Instance Storage of Encrypted Data |
| 12/17/2009 | US20090313482 Apparatus, Method and System for Generating a Unique Hardware Adaptation Inseparable from Correspondingly Unique Content |
| 12/17/2009 | US20090313478 Arrangments for interfacing with a user access manager |
| 12/17/2009 | US20090313477 Dvr server and method for controlling access to monitoring device in network-based dvr system |
| 12/17/2009 | US20090313476 Method and apparatus for restricting user access to fiber to an optic network terminal |
| 12/17/2009 | US20090313475 Security in Computing Networks |
| 12/17/2009 | US20090313474 Non-transferable anonymous digital receipts |
| 12/17/2009 | US20090313472 Secure session key generation |
| 12/17/2009 | US20090313471 Extending the drm realm to external devices |
| 12/17/2009 | US20090313470 Using a Portable Computing Device as a Smart Key Device |
| 12/17/2009 | US20090313468 Certificate renewal using secure handshake |
| 12/17/2009 | US20090313467 Federated identity brokering |
| 12/17/2009 | US20090313465 Methods and apparatus for securing optical burst switching (obs) networks |
| 12/17/2009 | US20090313461 Circuit with a plurality of modes of operation |
| 12/17/2009 | US20090313397 Methods and Systems for Protecting Data in USB Systems |
| 12/17/2009 | US20090313172 Method and system for linking an anonymous electronic trade order to an identity of a trader |
| 12/17/2009 | US20090313171 Electronic transaction verification |
| 12/17/2009 | US20090313170 Agent for Medical Image Transmission |
| 12/17/2009 | US20090313169 Products and processes for utilizing order data and related data |
| 12/17/2009 | US20090313069 Identity Verification Systems and Methods |
| 12/17/2009 | US20090310965 Optical Transmission System and Device for Receiving an Optical Signal |
| 12/17/2009 | US20090310789 Extended Data Signing |
| 12/17/2009 | US20090310788 Method for managing and controlling the access keys to services in a communication system |
| 12/17/2009 | US20090310787 Image Forming Apparatus, Key Management Server, Activation System, and Deactivation System |
| 12/17/2009 | US20090310785 Enhanced message security |
| 12/17/2009 | US20090310784 QKD System Alignment |
| 12/17/2009 | US20090310783 Controlled Dissemination of Information in Mobile Networks |
| 12/17/2009 | US20090310782 Mapping schemes for secondary synchronization signal scrambling |
| 12/17/2009 | US20090310781 Method and apparatus for authentication of portable electronic devices |
| 12/17/2009 | US20090310780 Broadcast receiving apparatus and broadcast receiving method |