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)
03/2007
03/01/2007US20070050620 Secure file system server architecture and methods
03/01/2007US20070050619 Processor having program protection function
03/01/2007US20070050618 Method and apparatus for user authentication
03/01/2007US20070050617 Method for processing multiple wireless communications security policies
03/01/2007US20070050616 Device, program, and method for transmitting or receiving an image through electronic mail
03/01/2007US20070050615 System and method for automatic setup of a network device with secure network transmission of setup parameters using a standard remote control
03/01/2007US20070050614 Robust hyper-chaotic encryption-decryption system and method for digital secure-communication
03/01/2007US20070050308 Method, means and a computer program product for setting rating
03/01/2007US20070050303 Biometric identification device
03/01/2007US20070050301 System for software license control and method therefore
03/01/2007US20070050298 Pay-per-view payment system and method
03/01/2007US20070050294 System and method for preventing disk cloning in set-top boxes
03/01/2007US20070047735 Method, system and computer program for deploying software packages with increased security
03/01/2007US20070046662 Authentication apparatus and authentication method
03/01/2007US20070046512 Data conversion system
03/01/2007US20070045551 Camera module apparatus with IR-cut-coated window glass
03/01/2007US20070045550 Miniature camera module with lens containing image sensor
03/01/2007DE10220737B4 Inhaltsbezogene Verschlüsslung Content-based encryption
03/01/2007DE10220217B4 Verfahren und Funkkommunikationssystem zur Übertragung von Nutzinformationen als Dienst an mehrere Teilnehmerstationen Method and radio communication system for transmitting useful information as a service to multiple subscriber stations
02/2007
02/28/2007EP1758295A2 Authentification of data in a digital transmission system
02/28/2007EP1758294A1 Data communication method and system
02/28/2007EP1758293A1 Content providing system, information processing device, and memory card
02/28/2007EP1758292A1 Wireless communication apparatus and wireless communication method
02/28/2007EP1758291A1 Communication system and communication apparatus
02/28/2007EP1758290A1 Storing medium converting method, program and device
02/28/2007EP1757119A2 Connection method
02/28/2007EP1757063A2 Methods and systems for computer security
02/28/2007EP1757014A1 Methods and systems for utilizing a single cryptographic integrity check to generate multiple cryptographic integrity check values for components of transcodable content
02/28/2007EP1757013A1 Managing access permission to and authentication between devices in a network
02/28/2007EP1757012A1 Re-routing method and system
02/28/2007EP1757011A1 Communications network security certificate revocation
02/28/2007EP1757010A1 Multicast key issuing scheme for large and medium sized scenarios and low user-side demands
02/28/2007EP1757009A1 Method and device for carrying out a cryptographic calculation
02/28/2007EP1757008A2 Securing software
02/28/2007EP1757007A2 System and method for presenting copy protected content to a user
02/28/2007EP1757006A2 Structure preserving database encryption method and system
02/28/2007EP1757005A2 Systems and methods for managing a network
02/28/2007EP1757004A2 Method and apparatus for endianness control in a data processing system
02/28/2007EP1757003A2 Method and apparatus for data transfer
02/28/2007EP1757002A1 System and method for handling certificate revocation lists
02/28/2007EP1756995A2 System and method of fraud reduction
02/28/2007EP1756994A2 Network security and fraud detection system and method
02/28/2007EP1756993A1 Method and apparatus for decrypting a communication
02/28/2007EP1756722A4 A retail method over a wide area network
02/28/2007EP1756722A2 A retail method over a wide area network
02/28/2007EP1756708A1 Apparatus and method for developing, testing and monitoring secure software
02/28/2007EP1756705A2 A system, method, and computer program product for updating the states of a firewall
02/28/2007EP1692888A4 Systems and methods for facilitating instant communications over distributed cellular networks
02/28/2007EP1582023A4 Improved cfm mode system
02/28/2007EP1406412B1 Shared data refining device and shared data refining method
02/28/2007EP1187390B1 Information processing system and method
02/28/2007EP1110401B1 Secure information distribution system utilizing information segment scrambling
02/28/2007CN1922831A Method for inserting a new device in a community of devices
02/28/2007CN1922817A 信息处理装置 The information processing apparatus
02/28/2007CN1922816A One way authentication
02/28/2007CN1922815A Communication-efficient real time credentials for ocsp and distributed ocsp
02/28/2007CN1922643A Encryption system, encryption device, decryption device, program, and integrated circuit
02/28/2007CN1922583A Method and apparatus for open internet security for mobile wireless devices
02/28/2007CN1922564A Ic intrusion detection
02/28/2007CN1921692A System and method for mobile phone identification
02/28/2007CN1921682A Method for enhancing key negotiation in universal identifying framework
02/28/2007CN1921676A Up channel analytical method, up channel abnormal analytical method and system
02/28/2007CN1921658A Network address code method for realizing rapid network access in mobile communication network
02/28/2007CN1921567A Miniature camera module with lens containing image sensor
02/28/2007CN1921536A Device, program, and method for transmitting or receiving an image through electronic mail
02/28/2007CN1921496A Method for DHCP client terminal to identifying DHCP server
02/28/2007CN1921488A Method for preventing forgery of source address based on signature authentication inside IPv6 sub network
02/28/2007CN1921487A Identifying method for IPv6 actual source address between autonomy systems based on signature
02/28/2007CN1921471A System for generating pseudorandom sequences
02/28/2007CN1921457A Network equipment and message transferring method based on multiple-core processor
02/28/2007CN1921452A Access device for preventing transmission of copyrighted content to external network and method for the same
02/28/2007CN1921414A NGN system and end to end tracing method and device applied in this system
02/28/2007CN1921411A Method for creating a user equipment split between a terminal equipment and serially connected equipments
02/28/2007CN1921395A Method and system for improving security of network software
02/28/2007CN1921394A Actual IPv6 source address verification method based on autonomy system interconnecting relation
02/28/2007CN1921393A Intelligent key apparatus equipped with sounding device
02/28/2007CN1921392A Intelligent key equipment
02/28/2007CN1921391A Intelligent key equipment
02/28/2007CN1921390A User identification identifying method and system
02/28/2007CN1921389A Safety detecting method and purview control system for client terminal
02/28/2007CN1921388A Device and method for providing information, device and method for processing information
02/28/2007CN1921387A Authentication method and authentication apparatus
02/28/2007CN1921386A Method for realizing associator identity identification in intelligent communication network by using mobile phone number
02/28/2007CN1921385A Identification facilitating method
02/28/2007CN1921384A Public key infrastructure system, local safety apparatus and operation method
02/28/2007CN1921383A Method for realizing key management based on threshold CA and X.509 public key certificate
02/28/2007CN1921382A Encrypting-decrypting method based on AES algorithm and encrypting-decrypting device
02/28/2007CN1921381A Key-updating method, encryption processing method, key-insulated cryptosystem and terminal device
02/28/2007CN1921380A Secret communication method based on multiple fraction factorial Fourier transformation and Shamir thrice conveying protocol
02/28/2007CN1921379A Method for object discriminator/key supplier to get key
02/28/2007CN1921378A Method and system for negotiating new discrimination key
02/28/2007CN1921377A Data synchronizing system and method
02/28/2007CN1921376A Fake random number generator based on parallel TD-ERCS chaos system
02/28/2007CN1920877A Statistic supervision and structure supervision based hidden messages analysis system
02/28/2007CN1920844A Method and apparatus for managing digital rights of portable storage device
02/28/2007CN1920843A Method and apparatus for managing digital rights of portable storage device
02/28/2007CN1302646C Port based MAC address quantity statistical method and apparatus thereof
02/28/2007CN1302645C Method for realizing average flow bearing by bound ports of network processor system
02/28/2007CN1302638C Method for making message flow limitation by adopting token leakage cylinder
02/28/2007CN1302635C Countermeasure method in electronic component using secret key cryptographic algorithm
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