Patents
Patents for H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups (330,333)
05/2001
05/15/2001US6233543 Server and terminal emulator for persistent connection to a legacy host system with printer emulation
05/15/2001US6233542 Server and terminal emulator for persistent connection to a legacy host system with response time monitoring
05/15/2001US6233541 Server and web browser terminal emulator for persistent connection to a legacy host system and method of operation
05/15/2001US6233446 Arrangement for improving security in a communication system supporting user mobility
05/15/2001US6233341 System and method for installing and using a temporary certificate at a remote site
05/15/2001US6233339 Physical property based cryptographics
05/15/2001US6233324 Method and arrangement for transmitting audio signals between communication terminal equipment
05/15/2001US6233321 Push/pull system for exchanging data between a terminal and access means via a telephone network, and terminal, and access means
05/15/2001US6233253 System for digital data format conversion and bit stream generation
05/15/2001US6233250 System and method for reducing latency in software modem for high-speed synchronous transmission
05/15/2001US6233249 Methods and apparatus for providing improved quality of packet transmission in applications such as internet telephony
05/15/2001US6233248 User data protocol for internet data communications
05/15/2001US6233244 Method and apparatus for reclaiming buffers
05/15/2001US6233240 Event based rate policing with a jumping window
05/15/2001US6233234 Secure LAN/internet telephony
05/15/2001US6233232 Supporting multilink connections across multiple network access servers
05/15/2001US6233224 Communication method and data communications terminal, with data communication protocol for inter-layer flow control
05/15/2001US6233072 Method and system for restoring coincident line and facility failures
05/15/2001US6232918 Antenna array calibration in wireless communication systems
05/15/2001CA2325793A1 Using a systems network architecture logical unit activation request unit as a dynamic configuration definition in a gateway
05/15/2001CA2230785C Transmitting data between a host computer and a terminal computer
05/15/2001CA2224457C Protecting confidential information in a database for enabling targeted advertising in a communications network
05/12/2001CA2289395A1 Procurement and settlement system and method
05/10/2001WO2001033901A1 Personal information system using proximity-based short-range wireless links
05/10/2001WO2001033900A1 Entry way system using proximity-based short-range wireless links
05/10/2001WO2001033893A2 Method and apparatus for providing mobility within a network
05/10/2001WO2001033889A1 Cellular data system security method and apparatus
05/10/2001WO2001033885A1 A signalling method
05/10/2001WO2001033874A1 System for a remote file management with mobile devices
05/10/2001WO2001033867A2 A method for validating an application for use in a mobile communication device
05/10/2001WO2001033859A1 A method and system for audience participation and selective viewing of various aspects of a public performance or a teaching venue
05/10/2001WO2001033824A1 Wireless modem
05/10/2001WO2001033822A1 Method and system for monitoring speech and/or data network connections irrespective of location by acommissioning agency
05/10/2001WO2001033819A1 A system for automatically switching between analogue and ip telephony
05/10/2001WO2001033809A1 Communication apparatus and communication method
05/10/2001WO2001033808A2 Location-based identification for use in a communications network
05/10/2001WO2001033807A2 Portal configuration in wireless medium
05/10/2001WO2001033806A2 A system and method for locating providers over the internet on short notice
05/10/2001WO2001033805A2 Method and apparatus for determining approximate network distances using reference locations
05/10/2001WO2001033804A2 System and method for effective use of air link between mobile stations and gateway servers
05/10/2001WO2001033803A1 Transmission of multimedia messages between mobile station terminals
05/10/2001WO2001033801A2 Method and transaction interface for secure data exchange between distinguishable networks
05/10/2001WO2001033799A2 System and method for voice transmission over network protocols
05/10/2001WO2001033797A2 A network communication service with an improved subscriber model using digital certificates
05/10/2001WO2001033789A1 A system for enabling a plurality of concurrent telephone sessions on a single line
05/10/2001WO2001033786A1 Client server system
05/10/2001WO2001033784A1 Method and apparatus for information transmission
05/10/2001WO2001033783A1 Information delivery system
05/10/2001WO2001033774A1 Apparatus and method for identifying data packet types in real time on a network switch port
05/10/2001WO2001033772A1 Method and apparatus for data transportation and synchronization between mac and physical layers in a wireless communication system
05/10/2001WO2001033769A2 A method and apparatus for the detection and classification of collisions on a shared access rf network
05/10/2001WO2001033762A1 Distributed transmitting apparatus and method with retransmission function
05/10/2001WO2001033754A1 Protocol switching unit
05/10/2001WO2001033542A1 System and method for conveying streaming data
05/10/2001WO2001033468A1 Data warehouse computing system
05/10/2001WO2001033397A2 System and method for process management with improved flexibility
05/10/2001WO2001033384A1 System and method for efficient representation of data set addresses in a web crawler
05/10/2001WO2001033373A1 Audio queue management system
05/10/2001WO2001033367A1 Data output controller
05/10/2001WO2001033366A1 Data output controller
05/10/2001WO2001033365A1 Data output controller and method of providing data output service
05/10/2001WO2001033364A1 Device for searching name of communication node device in communication network
05/10/2001WO2001033359A1 Netcentric computer security framework
05/10/2001WO2001033356A1 Method for evaluating and selecting middleware
05/10/2001WO2001033355A1 Security process for public networks
05/10/2001WO2001033353A2 Testing of access security of computers on a data communication network
05/10/2001WO2001033349A2 Architectures for netcentric computing systems
05/10/2001WO2001033340A2 Method and system for restricting access to user resources
05/10/2001WO2001033339A1 Framework for integrating existing and new information technology applications and systems
05/10/2001WO2001033338A2 Appartus and method for identifying and operating a digital device in a networked environment
05/10/2001WO2001033336A1 Level-based network access restriction
05/10/2001WO2001033328A2 Multiple storage array control
05/10/2001WO2001033320A2 Public network access server having a user-configurable firewall
05/10/2001WO2001022680A3 Launching application from embedded indicator in short message service message
05/10/2001WO2001020485A3 Methods and apparatus for storing, retrieving and manipulating hypertext data
05/10/2001WO2001020463B1 Security arrangement
05/10/2001WO2001003371A3 Distributed management of an extended network containing short-range wireless links
05/10/2001WO2001001653A3 Simplified implementation of protocol machines for protocols with a stratified structure
05/10/2001WO2000077621A3 System and method for providing services to a vehicle
05/10/2001WO2000033506A9 Public key cryptosystem with roaming user capability
05/10/2001US20010001152 Information output system
05/10/2001US20010001151 Method and apparatus for the addition and removal of nodes from a common interconnect
05/10/2001US20010001090 Method for transmitting data from mobile stations to other parts of a mobile communication system, providing the mobile station with means for independently at predetermined moments send data on a predetermined channel
05/10/2001US20010001014 Source authentication of download information in a conditional access system
05/10/2001DE19953398A1 Subscriber-specific message management method for SMS messages by transmitting position and intention data of users to central switching centre which transmits to other users whose data matches
05/10/2001DE19952669A1 Umgekehrte Maskierung für die Zugreifbarkeit auf Datenendstationen in privaten IPv4-Netzen Reverse masking for the accessibility to data terminals in private IPv4 networks
05/10/2001DE19952527A1 Verfahren und Transaktionsinterface zum gesicherten Datenaustausch zwischen unterscheidbaren Netzen Procedures and transaction interface for secure data exchange between distinct networks
05/10/2001DE19952118A1 Creating music, speech or video production using remote workstations by transmitting data simultaneously in real time for use by other workstations
05/10/2001DE19950576A1 Anordnung zum Ineinanderübersetzen von Protokolldateneinheiten inkompatibler Netze und Fernsteuerung elektrischer Geräte Arrangement for nesting compilation of protocol data units incompatible networks and remote control of electrical appliances
05/10/2001DE19946876A1 Bilateral buyer-led transaction apparatus for sale and purchase of goods and services e.g. via internet has checking mechanism which makes purchase requests globally available to possible vendors
05/10/2001DE10049504A1 Configuration of communication connection for distributed process-control system by routing communication between remote I-O communication connection and control device
05/10/2001DE10004622A1 Forklift truck comprises front wheel mounting with movement device which displaces mounting longitudinally to modify distance between front and rear wheels
05/10/2001CA2847074A1 Method and apparatus for data transportation and synchronization between mac and physical layers in a wireless communication system
05/10/2001CA2759770A1 Method and apparatus for data transportation and synchronization between mac and physical layers in a wireless communication system
05/10/2001CA2716371A1 System and method for voice transmission over network protocols
05/10/2001CA2389512A1 Data warehouse computing system
05/10/2001CA2388306A1 Testing of access security of computers on a data communication network
05/10/2001CA2353853A1 Level-based network access restriction
05/10/2001CA2323286A1 Method and system for property page management
05/09/2001EP1098541A1 A method of transmitting dynamic information to a large number of mobile stations, a cellular telephone network and a mobile station for use in such a network