Patents for H04L 12 - Data switching networks (448,999)
01/2004
01/15/2004WO2004006538A1 Method for encapsulating internet protocol messages
01/15/2004WO2004006537A2 System and method for communicating in a load balancing environment
01/15/2004WO2004006535A2 Secure two-message synchronization in wireless networks
01/15/2004WO2004006532A1 Method and control member for controlling access to a radiocommunication cellular system through a wireless local network
01/15/2004WO2004006531A1 Convergence layers for network devices and method for transmitting data traffic
01/15/2004WO2004006529A1 Communication network comprising communication components having client and server functionalities and search functions
01/15/2004WO2004006521A1 Method and system for registering and automatically retrieving digital-certificates in voice over internet protocol (voip) communications
01/15/2004WO2004006520A1 Method, system and apparatus for monitoring and controlling data transfer in communication networks
01/15/2004WO2004006519A1 Method and arrangement for providing a messaging service
01/15/2004WO2004006518A1 Relay apparatus, relay method, program, and communication system
01/15/2004WO2004006517A1 Digital cross connect switch matrix mapping method and system
01/15/2004WO2004006516A2 Packet routing
01/15/2004WO2004006515A1 Method for the transmission of data packets in a mobile radio system and corresponding mobile radio system
01/15/2004WO2004006514A1 Method, device and corresponding computer readable medium for establishing protection paths on demand and retrieve protection switching in a communications network
01/15/2004WO2004006513A1 A filter for traffic separation
01/15/2004WO2004006510A1 Dynamic provisioning of dsl services
01/15/2004WO2004006509A1 Wlan error control
01/15/2004WO2004006508A1 Radio communication method, radio communication terminal, and radio lan system
01/15/2004WO2004006507A2 Configuration of a broadband cable network-based telephony access network and a respective packet-based exchange
01/15/2004WO2004006504A1 Testing of transmission quality in packet-based networks
01/15/2004WO2004006503A1 Dynamic port configuration of network equipment
01/15/2004WO2004006502A1 System and method for producing and processing messages in automation systems
01/15/2004WO2004006501A1 Trust establishment for multi-party communications
01/15/2004WO2004006500A2 Method and system for optimizing the design of a network controller
01/15/2004WO2004006493A1 A system and method for correcting the clock drift and maintaining the synchronization in wireless networks
01/15/2004WO2004006488A2 Method and apparatus for managing product notices
01/15/2004WO2004006487A2 Universal digital communications and control system for consumer electronic devices
01/15/2004WO2004006486A2 Packet routing via payload inspection for alert services, for digital content delivery and for quality of service management and caching with selective multicasting in a publish-subscribe network
01/15/2004WO2004006484A2 Method for conducting financial transactions utilizing infrared data communications
01/15/2004WO2004006482A2 Method and apparatus for handoff between a wireless local area network (wlan) and a universal mobile telecommunication system (umts)
01/15/2004WO2004006481A2 Fiber optic control network and related method
01/15/2004WO2004006475A2 Managing a packet switched conference call
01/15/2004WO2004006469A1 Radio communication base station device, radio communication mobile station device, and radio communication method
01/15/2004WO2004006462A1 Runtime-dependent switching off of the echo compensation in packet networks
01/15/2004WO2004006448A2 Method for exchanging higher layer system information on a wireless system and automatic system selection of a wireless lans
01/15/2004WO2004006447A2 System and method for tight inter-working between wireless local area network (wlan) and universal mobile telecommunication systems (umts)
01/15/2004WO2004006155A1 Method and apparatus for providing output remotely located digital files using a remote printer
01/15/2004WO2004006137A1 Optimisation method and apparatus
01/15/2004WO2004006117A1 Method for performing wireless switching
01/15/2004WO2004006107A2 Method and system for optimizing utopia clav polling arbitration
01/15/2004WO2004006091A2 Method and system for allocating bandwidth
01/15/2004WO2004006073A2 Storage and authentication of data transactions
01/15/2004WO2004006070A2 Method and apparatus for receiving product notices
01/15/2004WO2004006068A2 Method and apparatus for issuing product notices
01/15/2004WO2004006061A2 Dynamic ip router tables using highest-priority matching
01/15/2004WO2004006050A2 Ethernet-based digital subscriber line methods and systems
01/15/2004WO2003027878A9 Client-side network access polices and management applications
01/15/2004WO2002075692A3 Information system for travellers
01/15/2004WO2002048866A3 Method and system for management of multiple network resources
01/15/2004US20040010808 System and method for notifying an instant message recipient of receipt of a message
01/15/2004US20040010736 Hybrid ARQ for a wireless Ad-Hoc network and a method for using the same
01/15/2004US20040010729 Multi-media jitter removal in an asynchronous digital home network
01/15/2004US20040010727 Network system and output device used in this system
01/15/2004US20040010718 Network surveillance
01/15/2004US20040010713 EAP telecommunication protocol extension
01/15/2004US20040010696 Methods and systems for establishing trust of identity
01/15/2004US20040010688 Authentication system and key registration apparatus
01/15/2004US20040010685 Service providing apparatus and server providing method
01/15/2004US20040010657 Associative memory device returning search results of a plurality of memory groups successively upon one search instruction
01/15/2004US20040010653 Residential broadband communications device, and method of operating same
01/15/2004US20040010651 Field bus system for controlling safety-critical processes
01/15/2004US20040010636 Management subsystem and method for discovering management device functions
01/15/2004US20040010635 An architecture and related methods facilitating secure port bypass circuit settings
01/15/2004US20040010627 Ethernet interface device for reporting status via common industrial protocols
01/15/2004US20040010621 Method for caching and delivery of compressed content in a content delivery network
01/15/2004US20040010618 Method and device for use with a virtual network
01/15/2004US20040010617 Request routing network system, request router apparatus, router apparatus and a method for path setting in a network
01/15/2004US20040010616 Performing multicast communication in computer networks by using overlay routing
01/15/2004US20040010615 Communication system and method therefor
01/15/2004US20040010605 Storage device band control apparatus, method, and program
01/15/2004US20040010600 Methods and apparatus for storage area network component registration
01/15/2004US20040010595 Data sending/receiving system and method, information providing apparatus and method, and data receiving apparatus and method
01/15/2004US20040010594 Virtualizing the security parameter index, marker key, frame key, and verification tag
01/15/2004US20040010592 Resource allocation
01/15/2004US20040010586 Apparatus and method for distributed monitoring of endpoints in a management region
01/15/2004US20040010585 System and method for managing bandwidth utilization
01/15/2004US20040010584 System and method for monitoring state information in a network
01/15/2004US20040010583 Method and apparatus for defining failover events in a network device
01/15/2004US20040010580 Network administration/management utility
01/15/2004US20040010577 System and method for optimizing network design in a communications network based on determined network capacity and network utilization
01/15/2004US20040010576 Method and apparatus for backward and forward compatibility in device management
01/15/2004US20040010575 Remote services system relocatable mid level manager
01/15/2004US20040010574 System and method for automatically configuring and launching telnet 3270 client applications in a windows environment
01/15/2004US20040010572 Network gateway system having rules for exchanging packet, network gateway method, and network gateway device therefor
01/15/2004US20040010569 System and method for provisioning network access devices
01/15/2004US20040010565 Wireless receiver for receiving multi-contents file and method for outputting data using the same
01/15/2004US20040010562 Shared cache server
01/15/2004US20040010561 System for remotely controlling home appliances and method for operating the same
01/15/2004US20040010560 Method and apparatus to transmit infrared signals generated from a computer application using a remote device
01/15/2004US20040010558 Internet facsimile and E-mail reception method
01/15/2004US20040010554 Determining a destination e-mail address for sending scanned documents
01/15/2004US20040010552 Electronic mail distribution via a network of computer controlled display terminals with interactive display interfaces enabling senders to specify individuals not to receive the E-Mail documents being sent
01/15/2004US20040010551 Method and apparatus for automated network polling
01/15/2004US20040010550 On-demand provisioning of a set of services to interconnect a group of participants
01/15/2004US20040010548 Apparatus and method for enhancing voicemail functionality with conferencing capabilities
01/15/2004US20040010542 Managed service apparatus, systems, and methods
01/15/2004US20040010541 System and method for providing to multiple user computers concurrent telephonic access to muliple remote devices
01/15/2004US20040010429 Deployment of configuration information
01/15/2004US20040010395 Communication apparatus, data rewrite method and data download method
01/15/2004US20040010348 Apparatus and method for supplying power to IP system using LAN power of hub