Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 12 - Data switching networks
Patents for H04L 12 - Data switching networks (448,999)
02/2003
02/27/2003WO2002060149A3 A method and apparatus for automatically determining an appropriate transmission method in a network
02/27/2003WO2002060135A3 Approach for transferring functions between participants in a communications arrangement
02/27/2003WO2002060133A3 Approach for managing communications channels based on performance
02/27/2003WO2002058396A3 System and method for routing media
02/27/2003WO2002058343A8 Generalized packet header suppression mechanism
02/27/2003WO2002057874A3 System and process for routing information in a data processing system
02/27/2003WO2002056525A3 Technique for forwarding multi-cast data packets
02/27/2003WO2002052787A3 Message splitting and spatially diversified message routing for increasing transmission assurance and data security over distributed networks
02/27/2003WO2002048830A3 System and method for detecting and reporting online activity using real-time content-based network monitoring
02/27/2003WO2002047326A3 Dynamic configuration of network devices to enable data transfers
02/27/2003WO2002043333A3 Administrative domains for personal area networks
02/27/2003WO2002041587A3 Method and system for enabling centralized control of wireless local area networks
02/27/2003WO2002039293A9 Communications system for supporting inter-dependent data messages
02/27/2003WO2002037815A3 Internet protocol telephony using legacy switching systems
02/27/2003WO2002023810A3 Method and system for transmit data blocking in a wireless communications network
02/27/2003WO2002021769A3 Transmission-scheduling coordination among collocated internet radios
02/27/2003WO2002019624A3 Cluster-based aggregated switching technique (cast) for routing data packets and information objects in computer networks
02/27/2003WO2002019082A3 Method and system for messaging
02/27/2003WO2002015470A3 System and method for separate virtual channels for posted requests in a multiprocessor system
02/27/2003WO2001090883A3 Remote function invocation with messaging in a distributed computing environment
02/27/2003US20030041335 Method for downloading data preceded by information signals
02/27/2003US20030041277 Method of communicating data via a bus and bus system for implementing the method
02/27/2003US20030041268 Method and system for preventing unauthorized access to the internet
02/27/2003US20030041266 Internet security system
02/27/2003US20030041263 Secure customer interface for web based data management
02/27/2003US20030041261 Method and apparatus for coordinating computer messages and attachments
02/27/2003US20030041241 Privacy data communication method
02/27/2003US20030041239 Systems and methods using cryptography to protect secure computing environments
02/27/2003US20030041238 Method and system for managing resources using geographic location information within a network management framework
02/27/2003US20030041218 Buffer management for merging packets of virtual circuits
02/27/2003US20030041208 Network element with redundant switching matrix
02/27/2003US20030041195 Communication system and communication control apparatus and method
02/27/2003US20030041194 Communications system
02/27/2003US20030041176 Data transfer algorithm that does not require high latency read operations
02/27/2003US20030041175 Method and System for Adapting Short-Range Wireless Access Points for Participation in a Coordinated Networked Environment
02/27/2003US20030041171 Communication control unit and communication control method applied for multicast-supporting LAN
02/27/2003US20030041170 System providing a virtual private network service
02/27/2003US20030041169 Method for forming a database to route a data packet and method for routing and a router using the method thereof
02/27/2003US20030041168 Method and apparatus for predicting characteristics of incoming data packets to enable speculative processing to reduce processor latency
02/27/2003US20030041167 Method and system for managing secure geographic boundary resources within a network management framework
02/27/2003US20030041166 Method for transmitting data over a physical medium
02/27/2003US20030041165 System and method for group video teleconferencing using a bandwidth optimizer
02/27/2003US20030041164 Method of bandwidth management between the stations of a local area network
02/27/2003US20030041163 Data processing architectures
02/27/2003US20030041161 Methods and apparatus for communicating data in networks with separate channels for packet assembly and packet broadcast
02/27/2003US20030041158 Method and apparatus for user-time-alignment for broadcast works
02/27/2003US20030041155 Aircraft data communications services for users
02/27/2003US20030041153 Access server fault isolation without service disruption method and apparatus
02/27/2003US20030041151 System and method for provisioning broadband service in a PPPoE network using a configuration domain name
02/27/2003US20030041150 Cluster head resignation to improve routing in mobile communication systems
02/27/2003US20030041148 Systems and methods for providing network access
02/27/2003US20030041144 Method of evaluating reliability of transmission line as route, system for implementing the method, program for evaluating reliability of transmission line as route, and recording medium in which the same program has been recorded
02/27/2003US20030041142 Generic network monitoring tool
02/27/2003US20030041141 Peer-to-peer presence detection
02/27/2003US20030041140 Network system that connects a network terminal to another network terminal having a different protocol
02/27/2003US20030041139 Event management for a remote network policy management system
02/27/2003US20030041138 Cluster membership monitor
02/27/2003US20030041137 Home gateway apparatus
02/27/2003US20030041134 Network-device management apparatus and method, and recording medium
02/27/2003US20030041132 System and method for providing home appliance control data
02/27/2003US20030041122 Method and apparatus for transmitting, receiving, and executing an application query messages via an internet protocol transport
02/27/2003US20030041114 Method and system for data distribution
02/27/2003US20030041111 System for emailing images with audio as a separate file
02/27/2003US20030041110 System, Method and Structure for generating and using a compressed digital certificate
02/27/2003US20030041107 Method and apparatus for community network communication
02/27/2003US20030041106 Portable high speed internet access device priority protocol
02/27/2003US20030041094 Web server content replication
02/27/2003US20030041093 Web server content replication
02/27/2003US20030041085 Management system and method for network devices using information recordable medium
02/27/2003US20030041065 Schema-based services for identity-based access to contacts data
02/27/2003US20030041048 System and method for providing dymanic selection of communication actions using stored rule set
02/27/2003US20030040993 Multi-site communication system and multi-site communication method
02/27/2003US20030040932 Management device, method and system
02/27/2003US20030040819 Method and apparatus for providing a dynamic resource role model for subscriber-requester based protocols in a home automation and control system
02/27/2003US20030040813 Method and apparatus for providing distributed control of a home automation system
02/27/2003US20030040812 Method and apparatus for providing distributed control of a home automation and control system
02/27/2003US20030040332 System for digital radio communication between a wireless LAN and a PBX
02/27/2003US20030040328 System and method for synchronizing wireless communication devices
02/27/2003US20030040316 Prioritized-routing for an ad-hoc, peer-to-peer, mobile radio access system based on battery-power levels and type of service
02/27/2003US20030040300 System of interoperability between MMS messages and SMS/EMS messages and an associated exchange method
02/27/2003US20030040297 Advice of charge for communications services, architectures and methods therefor
02/27/2003US20030039655 Novel engineered superantigen for human therapy
02/27/2003US20030039348 Simultaneous transmission of an analog pots signal and a digital signal on a subscriber line
02/27/2003US20030039340 Adaptive instant messaging
02/27/2003US20030039313 Data communication system, controller device and data communication method
02/27/2003US20030039273 Method for transmitting data and compensating for propagation delay in point-to-multipoint data communication network
02/27/2003US20030039270 Signaling method between MAC entities in a packet communication system
02/27/2003US20030039269 Non-transparent data transmission in a mobile network
02/27/2003US20030039268 System and method for provisioning broadband service in a PPPoE network using a list of stored domain names
02/27/2003US20030039267 Reverse data transmission apparatus and method in a mobile communication system
02/27/2003US20030039261 Portable Mini-hub for local area networks
02/27/2003US20030039260 Communication device, communication method and program
02/27/2003US20030039259 Traffic flow template for managing packet data flows
02/27/2003US20030039258 Method and apparatus for intelligent sorting and process determination of data packets destined to a central processing unit of a router or server on a data packet network
02/27/2003US20030039257 Network-to-network adaptor for power line communications
02/27/2003US20030039256 Distribution of connection handling in a processor cluster
02/27/2003US20030039254 Packet control system and communication method
02/27/2003US20030039253 Method and system for the configuration of a communication link-up
02/27/2003US20030039252 Telecommunication process and system handling data organized in cells of variable length
02/27/2003US20030039250 Reassembly engines for multilink applications
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