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)
10/2009
10/29/2009US20090270049 System And Methods For Facilitating Instant Communications Over Distributed Cellular Networks
10/29/2009US20090268915 Secure Creation and Management of Device Ownership Keys
10/29/2009US20090268914 Securing Wireless Body Sensor Networks Using Physiological Data
10/29/2009US20090268913 Timing adjustment for session security protocol
10/29/2009US20090268912 Data use managing system
10/29/2009US20090268911 Securing Wireless Body Sensor Networks Using Physiological Data
10/29/2009US20090268910 Apparatus and method for initialization of a scrambling sequence for a downlink reference signal in a wireless network
10/29/2009US20090268909 Method for operating a wireless sensor network
10/29/2009US20090268906 Method and System for Authorized Decryption of Encrypted Data
10/29/2009US20090268905 Electronic device, content reproduction control method, program, storage medium, and integrated circuit
10/29/2009US20090268903 Network storage server with integrated encryption, compression and deduplication capability
10/29/2009US20090268902 System for and method of cryptographic provisioning
10/29/2009US20090268901 Continuous variable quantum encryption key distribution system
10/29/2009US20090268900 Signed montgomery arithmetic
10/29/2009US20090267728 Method of visiting a site
10/29/2009DE112007003061T5 Mechanismus zum Schützen eines Schlüssels Mechanism for protecting a key
10/29/2009DE102008021046A1 Verfahren zur Inbetriebnahme einer Tastatur eines Selbstbedienungsterminals A method for starting a keyboard of a self-service terminals
10/29/2009DE102008020808A1 Computer implemented digital video or audio data renting or selling method for use over internet, involves triggering storage of playing information and/or account of rented or sold data to customer, by dispatch of decoded keys
10/29/2009DE102008020560A1 Verfahren zur Erweiterung von Software für ein Steuergerät eines Fahrzeugs und entsprechend ausgestaltete Datenlesevorrichtung sowie Schlüssel und Fahrzeug A process for development of software for a control unit of a vehicle and appropriately configured reading device as well as key data and vehicle
10/29/2009DE102008020056A1 Method for mutual authentication of two communication devices, involves exchanging identification data between portable communication device and another communication device by near field communication for authentication
10/29/2009DE102008010794B3 Verfahren zur unmanipulierbaren, abhörsicheren und nicht hackbaren P2P-Kommunikation in Mehrteilnehmernetze Process for the manipulated with, bug-proof and not hackable P2P communication in multi-user networks
10/29/2009CA2759682A1 System, method and computer program for conducting transactions remotely
10/29/2009CA2722433A1 Apparatus, and associated method, for facilitating access to a home, or other public network
10/29/2009CA2722286A1 Method and device for securing data transfers
10/29/2009CA2721682A1 Method and system for coordinating data sharing in a network with at least one physical display device
10/28/2009EP2112604A2 System and method for searching secure electronic messages
10/28/2009EP2111704A1 Method and system for registering and verifying the identity of wireless networks and devices
10/28/2009EP2111598A2 Secure booting a computing device
10/28/2009EP1881639B1 A method and system for cpecf (customer premises equipment configuration function) obtaining the terminal equipment information and configuring the terminal equipment
10/28/2009EP1754335B1 System and method for associating message addresses with certificates
10/28/2009EP1356677B1 Television receiver
10/28/2009CN101569169A Printing medium, image forming device, image information input device and digital multifunction device
10/28/2009CN101569133A Protecting independent vendor encryption keys with a common primary encryption key
10/28/2009CN101569132A Systems and methods for distributing and securing data
10/28/2009CN101569131A Key protection mechanism
10/28/2009CN101569130A Privacy enhanced identity scheme using an un-linkable identifier
10/28/2009CN101569129A Network security systems and methods
10/28/2009CN101568930A Copyright protection system, reproduction device, and reproduction method
10/28/2009CN101568114A Communication apparatuses and methods for processing apparatus originated device identification request
10/28/2009CN101568110A Wireless data transmission method and system
10/28/2009CN101567884A Method for detecting network theft Trojan
10/28/2009CN101567880A Method, device and system for encryption suite selection
10/28/2009CN101567878A Method and device for improving safety of network ID authentication
10/28/2009CN101567830A Content transfer system and method, and home server
10/28/2009CN101567790A Electronic equipment and information transmission method thereof
10/28/2009CN101567788A Method for even exchange of signature data for resisting attack of ring enlargement
10/28/2009CN101567787A Computer system, computer network and data communication method
10/28/2009CN101567786A Method and system for accessing access authentication of global interoperating system by microwaves
10/28/2009CN101567785A Method, system and entity for authenticating notes in network service
10/28/2009CN101567784A Method, system and equipment for acquiring key
10/28/2009CN101567783A Elliptical curve encryption and decryption method and device based on II-type Gaussian base field
10/28/2009CN101567782A OMA DRM stream media rights management system based on multilayer encryption system
10/28/2009CN101567781A Sequence number encrypting method and cipher machine generated by sequencing
10/28/2009CN101567780A Key management and recovery method for encrypted digital certificate
10/28/2009CN101567779A OMA DRM mobile stream media rights management system facing multicast service
10/28/2009CN101567109A Device integrating payment and gathering functions, system and trade method
10/28/2009CN100556198C Interface method for validating abstract of content
10/28/2009CN100555940C A distributed access control method based on risk
10/28/2009CN100555939C Network based software protection method
10/28/2009CN100555938C An intelligent secret key device and method for interacting with the information of master machine
10/28/2009CN100555937C E-mail encryption transmitting-receiving system
10/28/2009CN100555936C Mehod for promoting access safety in intelligent card and U disk compound device
10/28/2009CN100555935C Network monitoring data compression storing and combied detecting method based on similar data set
10/28/2009CN100555934C Security against replay attacks of messages
10/28/2009CN100555933C Portable data storage device with encryption system
10/28/2009CN100555932C Method and system for key insertion for stored encrypted content
10/28/2009CN100555350C Weighing system communication method based on digital sensor
10/28/2009CN100555300C Program converting device, secure processing device, computer program, and recording medium
10/28/2009CN100555299C A digital copyright protection method and system
10/28/2009CN100555249C Content use management system and method, content playback apparatus and method, and computer program
10/28/2009CN100555237C Method and system for detecting and preventing replay attack
10/28/2009CN100555213C Data converter
10/28/2009CN100555158C Safety system and method for controlling multiple user to access encrypted information
10/27/2009US7610632 Software use permission method and system
10/27/2009US7610629 Access control apparatus, access control method, and access control program
10/27/2009US7610625 Program control system, program control method and information control program
10/27/2009US7610621 System and method for behavior-based firewall modeling
10/27/2009US7610617 Authentication system for networked computer applications
10/27/2009US7610616 Pervasive security mechanism by combinations of network and physical interfaces
10/27/2009US7610614 Cryptographic control and maintenance of organizational structure and functions
10/27/2009US7610612 Data transmission method, a data transmission program and a data transmission server
10/27/2009US7610611 Prioritized address decoder
10/27/2009US7610494 Encrypted microcode update of an optical transceiver
10/27/2009US7610493 System and methods for adapting to attacks on cryptographic processes on multiprocessor systems with shared cache
10/27/2009US7610489 Authentication device, authentication system, authentication method, program and recording medium
10/27/2009US7610488 Data processing device and method and program of same
10/27/2009US7610487 Human input security codes
10/27/2009US7610486 Conditional access system and method
10/27/2009US7610485 System for providing secure multi-cast broadcasts over a network
10/27/2009US7610338 Communication contents certification system, communication contents certification apparatus, communication contents certification method, and recording medium
10/27/2009US7610305 Simultaneous global transaction and local transaction management in an application server
10/27/2009US7610247 Method and arrangement for variably generating cryptographic securities in a host device
10/27/2009US7610163 Method of controlling quality for a print controller
10/27/2009US7610039 Coding method of mobile user equipment
10/27/2009US7609848 Multi-stage watermarking process and system
10/27/2009US7609839 Quantum key distribution method and communication device
10/27/2009US7609838 Method of transmitting data in a network
10/27/2009US7609837 System and method for automatic setup of a network device with secure network transmission of setup parameters
10/27/2009US7609835 Digital media cartridge system and method
10/27/2009US7609834 Personal authenticating multi-function peripheral
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