Patents
Patents for H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups (330,333)
05/2000
05/09/2000US6061798 Firewall system for protecting network elements connected to a public network
05/09/2000US6061797 Outside access to computer resources through a firewall
05/09/2000US6061796 Multi-access virtual private network
05/09/2000US6061795 Network desktop management security system and method
05/09/2000US6061790 Network computer system with remote user data encipher methodology
05/09/2000US6061742 Computer network adaptor
05/09/2000US6061741 Method and apparatus for synchronization of connectionless applications across a network by using simple encryption tokens
05/09/2000US6061740 Method and apparatus for heterogeneous network management
05/09/2000US6061739 Network address assignment using physical address resolution protocols
05/09/2000US6061735 Network restoration plan regeneration responsive to network topology changes
05/09/2000US6061734 System and method for determining if a message identifier could be equivalent to one of a set of predetermined indentifiers
05/09/2000US6061733 Method and apparatus for improving internet download integrity via client/server dynamic file sizes
05/09/2000US6061729 Method and system for communicating service information in an advanced intelligent network
05/09/2000US6061717 Remote collaboration system with annotation and viewer capabilities
05/09/2000US6061716 Computer network chat room based on channel broadcast in real time
05/09/2000US6061714 Persistent cache synchronization and start up system
05/09/2000US6061693 System and method for retrieving and updating configuration parameter values for application programs in a computer network
05/09/2000US6061692 System and method for administering a meta database as an integral component of an information server
05/09/2000US6061686 Updating a copy of a remote document stored in a local computer system
05/09/2000US6061684 Method and system for controlling user access to a resource in a networked computing environment
05/09/2000US6061680 Method and system for finding approximate matches in database
05/09/2000US6061650 Method and apparatus for transparently providing mobile network functionality
05/09/2000US6061603 System for remotely accessing an industrial control system over a commercial communications network
05/09/2000US6061504 Video file server using an integrated cached disk array and stream server computers
05/09/2000US6061449 Secure processor with external memory using block chaining and block re-ordering
05/09/2000US6061448 Method and system for dynamic server document encryption
05/09/2000US6061440 Intelligent switching system for voice and data
05/09/2000US6061427 Transmission power control method in asymmetric digital subscriber line system
05/09/2000US6061366 Transmitting device, receiving device, packet transmission system and packet signal transmission method
05/09/2000US6061365 Control message transmission in telecommunications systems
05/09/2000US6061362 Interface for a highly integrated ethernet network element
05/09/2000US6061349 System and method for implementing multiple IP addresses on multiple ports
05/09/2000US6061346 Secure access method, and associated apparatus, for accessing a private IP network
05/09/2000US6061341 Use of transmission control protocol proxy within packet data service transmissions in a mobile network
05/09/2000US6061333 Arrangement for configuring a video communication system and method therefor
05/09/2000US6061220 Power switching circuit of network-connected device
05/09/2000US6061149 Communication system capable of changing communication protocol
05/09/2000US6060890 Apparatus and method for measuring the length of a transmission cable
05/09/2000CA2287815A1 Process for constructing a hierarchy of asynchronous communication channels
05/09/2000CA2112001C Universal protocol programmable communications interface
05/04/2000WO2000025534A1 Packet switching control system and method
05/04/2000WO2000025496A2 Data communication protocol
05/04/2000WO2000025486A1 Method and apparatus for distributing an audio or video information
05/04/2000WO2000025484A1 Frame based quality of service
05/04/2000WO2000025480A1 Network presence for a communications system operating over a computer network
05/04/2000WO2000025478A2 Method for remotely controlling a home automation system and a mobile data terminal for a home automation system
05/04/2000WO2000025477A1 Procedure and system for identifying and billing a subscriber associated with a service in a telecommunication system
05/04/2000WO2000025470A1 Method and apparatus for discarding packets in a data network having automatic repeat request
05/04/2000WO2000025469A1 Combined hybrid automatic retransmission request scheme
05/04/2000WO2000025468A2 Direct communication link between a plurality of users independent of a server
05/04/2000WO2000025464A1 Multi-line appearance telephony via a computer network
05/04/2000WO2000025463A1 Event based rate policing with a jumping window
05/04/2000WO2000025461A1 Adjustable connection admission control method and device for packet-based switch
05/04/2000WO2000025247A1 Data access system
05/04/2000WO2000025227A1 Apparatus and method for automated aggregation and delivery of electronic personal information or data
05/04/2000WO2000025221A2 Method and apparatus for accessing devices on a network
05/04/2000WO2000025220A1 Network to network priority frame dequeuing
05/04/2000WO2000025217A1 Data transfer controller and electronic device
05/04/2000WO2000025215A1 Data transfer controller and electronic device
05/04/2000WO2000025214A1 Maintaining security in a distributed computer network
05/04/2000WO2000025194A1 Security interface for data exchange
05/04/2000WO2000025183A1 Messaging application layer (modbus) over ethernet to transport layer (tcp) communications method and apparatus
05/04/2000WO2000016209B1 Dynamic matchingtm of users for group communication
05/04/2000WO2000007331A3 Virtual transport layer for message communications
05/04/2000WO2000002348A3 Secure web-based mail
05/04/2000DE19951060A1 Integral automatic customer identification when connecting to customer web site involves using system-specific content from token substitution program installed on hard disc
05/04/2000DE19851709A1 Verfahren zum Online-Update sicherheitskritischer Software in der Eisenbahn-Signaltechnik A method for online update of safety-critical software in the Railway signaling
05/04/2000DE19849562A1 Sicherheitsschnittstelle für Datenaustausch Security interface for data exchange
05/04/2000DE19843270A1 System- und anwendungsunabhängiges Multifunktionszugangsmodul für digitale und analoge Datenübertragungen jeglicher Art System and application-independent multi-function access module for digital and analog data transfers of any kind
05/04/2000CA2349010A1 Event based rate policing with a jumping window
05/04/2000CA2349005A1 Network to network priority frame dequeuing
05/04/2000CA2348525A1 Frame based quality of service
05/04/2000CA2347946A1 Combined hybrid automatic retransmission request scheme
05/04/2000CA2306083A1 Apparatus and method for automated aggregation and delivery of electronic personal information or data
05/03/2000EP0998109A1 A communication network utilizing autonomous servers to establish a communication session
05/03/2000EP0998101A2 Wireless server, method of connecting terminal device and server, and recording medium thereof
05/03/2000EP0998100A2 Method to configure an internet protocol network
05/03/2000EP0998099A2 Network address management
05/03/2000EP0998098A2 Mobile-tcp and method of establishing and maintaining a mobile-tcp connection
05/03/2000EP0998097A2 Computer implemented method and apparatus for providing a logical point of access to one or more files
05/03/2000EP0998096A2 Method of operating a portable communication device
05/03/2000EP0998095A2 Method for two party authentication and key agreement
05/03/2000EP0998094A2 Method for coupling a wireless terminal to a data transmission network and a wireless terminal
05/03/2000EP0998092A2 Data/voice/fax advanced priority statistical multiplexer
05/03/2000EP0998091A2 System and method for web server user authentication
05/03/2000EP0998089A2 Message processing device and method thereof and storage medium storing message processing control program
05/03/2000EP0998081A1 Method and apparatus for bridging between networks
05/03/2000EP0998080A2 Method for securing over-the-air communication in a wireless system
05/03/2000EP0998078A1 Method for configuring a communication link for data transmission
05/03/2000EP0998075A2 Terminal unit, computer server, communication method, and record medium
05/03/2000EP0998069A2 Communication method and apparatus using a variable modulation scheme
05/03/2000EP0997807A2 Method for updating safety critical software online in railway signalling technology
05/03/2000EP0997043A2 Mesh network with high restorative capacity
05/03/2000EP0997022A1 Method and apparatus for setting connections between a number of information processing apparatuses
05/03/2000EP0997021A1 Communication system
05/03/2000EP0996905A1 System and method for synchronizing electronic mail across a network
05/03/2000EP0996895A1 Data transaction assembly server
05/03/2000EP0996894A1 Ieee set top box device driver
05/03/2000EP0996893A1 A method and apparatus for storing and delivering documents on the internet
05/03/2000EP0996892A1 Automatic regeneration of user data from a network