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)
10/2003
10/02/2003US20030188112 Data transfer control device, electronic instrument, and data transfer control method
10/02/2003US20030188081 Local bus bridge
10/02/2003US20030188065 Binary tree arbitration system and method
10/02/2003US20030188057 Dynamic data queuing mechanism for packet networks
10/02/2003US20030188056 Method and apparatus for packet reformatting
10/02/2003US20030188030 Multi-service platform module
10/02/2003US20030188028 Data transmission method, data transmitter, record medium, and program
10/02/2003US20030188027 System and method for a networked audio video control
10/02/2003US20030188018 Technique to accelerate learning rate on linearly sorted lookup tables for high speed switches/routers
10/02/2003US20030188017 Internet connecting device automatic selection method, internet connecting device automatic selection system, and internet connecting device automatic selection program
10/02/2003US20030188015 Method for path MTU discovery on IP network and apparatus thereof
10/02/2003US20030188014 Method for transmiting messages using multipaths
10/02/2003US20030188013 Data relaying apparatus and system using the same
10/02/2003US20030188011 Method and apparatus to distribute data
10/02/2003US20030188010 Peer to peer mixed media messaging
10/02/2003US20030188008 Method for transmitting data in networds over data lines
10/02/2003US20030188006 Wireless LAN with dynamic channel access management
10/02/2003US20030188005 Data stream-distribution system and method therefor
10/02/2003US20030188003 Method and apparatus for the provision of unified systems and network management of aggregates of separate systems
10/02/2003US20030188002 Network controller with VLAN device drivers for interfacing with VLANS
10/02/2003US20030187996 Methods and systems for routing messages through a communications network based on message content
10/02/2003US20030187994 Methods, systems, and computer program products for communicating using a hybrid physical network
10/02/2003US20030187992 Service triggering framework
10/02/2003US20030187987 Storage area network with multiple pathways for command paths
10/02/2003US20030187986 Method for, and a topology aware resource manager in an ip-telephony system
10/02/2003US20030187985 Network access tool for support of high-speed data services
10/02/2003US20030187982 System and method for resource load balancing in a portal server
10/02/2003US20030187981 Request mechanism for a communication system between interactive terminals and master station
10/02/2003US20030187979 Method of and a system for data exchange over a data network such as the public internet
10/02/2003US20030187978 Service request agency method, service request agency server and service request agency system
10/02/2003US20030187977 System and method for monitoring a network
10/02/2003US20030187975 Apparatus and method of reducing dataflow disruption when detecting path maximum transmission unit (PMTU)
10/02/2003US20030187974 Broadcast tiers in decentralized networks
10/02/2003US20030187972 Method and system for dynamically adjusting performance measurements according to provided service level
10/02/2003US20030187967 Method and apparatus to estimate downtime and cost of downtime in an information technology infrastructure
10/02/2003US20030187966 Service level agreements and management thereof
10/02/2003US20030187952 System and method for formatting information requested by a mobile device
10/02/2003US20030187943 Mail distribution device, mail server device, client device, mail distribution program storage medium, mail server program storage medium, and client program storage medium
10/02/2003US20030187942 System for selective delivery of electronic communications
10/02/2003US20030187941 Mail server, e-mail system and terminal
10/02/2003US20030187939 Sender-initiated print-on-receipt fuctionality in an electronic messaging environment
10/02/2003US20030187938 System and method for pushing information from a host system to a mobile data communication device
10/02/2003US20030187937 Using fuzzy-neural systems to improve e-mail handling efficiency
10/02/2003US20030187936 Tag language for displaying digital objects in email
10/02/2003US20030187934 Device and method for interconnecting distant networks through dynamically allocated bandwidth
10/02/2003US20030187932 Network project development system and method
10/02/2003US20030187931 Facilitating resource access using prioritized multicast responses to a discovery request
10/02/2003US20030187930 Messaging system and method with transcoder filtering of baseline message representations
10/02/2003US20030187926 Ip based voice communication in a mobile communications system
10/02/2003US20030187920 Communication management system
10/02/2003US20030187907 Distributed control method and apparatus
10/02/2003US20030187882 Identifier query method, communication terminal, and network system
10/02/2003US20030187833 Hypermedia resource search engine and related indexing method
10/02/2003US20030187828 Method and system for dynamically adjusting performance measurements according to provided service level
10/02/2003US20030187817 Fast policy classification for strings
10/02/2003US20030187800 Billing system for services provided via instant communications
10/02/2003US20030187659 Method and apparatus for controlling devices connected to home network
10/02/2003US20030187650 Call completion via instant communications client
10/02/2003US20030187641 Media translator
10/02/2003US20030187570 Real-time ad hoc traffic alert distribution
10/02/2003US20030187520 Method and apparatus for circuit breaker node software architecture
10/02/2003US20030186724 Base station for a wireless local area network, wireless terminal and program thereof
10/02/2003US20030186721 Mobile communication system having a base station and plural mobile stations and communication method therefor
10/02/2003US20030186717 Slave communication device for use in wireless lan system and control method and control program of slave communication device
10/02/2003US20030186716 Method and apparatus for establishing a talk group
10/02/2003US20030186715 Transferring multiple data units over a wireless communication link
10/02/2003US20030186713 Radio communication system, and apparatus, method, and computer program for said radio communication system
10/02/2003US20030186706 Transmission of data over a radio frequency channel
10/02/2003US20030186704 Data transmission/reception system, mobile terminal, content server, radio base station device and method for data transmission/reception
10/02/2003US20030186697 Method for operating a mobile communication device
10/02/2003US20030186694 Method and apparatus for integrated wireless communications in private and public network environments
10/02/2003US20030186692 GPRS system and in-zone node apparatus, and bearer setting method used therefor
10/02/2003US20030186683 Communication connnection set up method using predicted ID packet receiving processing start time
10/02/2003US20030186680 Method and apparatus for authenticating users of mobile devices
10/02/2003US20030186679 Methods, apparatus and program product for monitoring network security
10/02/2003US20030186678 Method for monitoring communications in a cellular radiocommunication system, and network core therefor
10/02/2003US20030186675 Method and apparatus for facilitating two-way communications between vehicles
10/02/2003US20030186653 Reducing interference in cellular mobile communication networks
10/02/2003US20030186651 Method and apparatus for minimizing setup time for a mobile station
10/02/2003US20030185369 Telephone conference bridge provided via a plurality of computer telephony resource algorithms
10/02/2003US20030185360 Telephony services system with instant communications enhancements
10/02/2003US20030185359 Enhanced services call completion
10/02/2003US20030185311 Methods for minimizing setup time by optimizing bit allocation in multi-channel communication system
10/02/2003US20030185251 Multiplex transmission system capable of using ordinary network packets to transmit a plurality of 8B/10B bit streams
10/02/2003US20030185249 Flow control and quality of service provision for frame relay protocols
10/02/2003US20030185246 Method, an output unit, a terminal, and computer program products for reconstructing non-continuous packetized data of a continuous data stream from a data connection into a continuous data stream at the receiving point of a packet-based network
10/02/2003US20030185245 Apparatus for generating and restoring RTP packet and method thereof
10/02/2003US20030185244 Detecting a counterfeit access point in a wireless local area network
10/02/2003US20030185243 Procedure and controller for the allocation of variable time slots for a data transmission in a packet-oriented data network
10/02/2003US20030185241 Wireless network scheduling data frames including physical layer configuration
10/02/2003US20030185239 Apparatus, and associated method, for forming, and operating upon, multiple-checksum-protected data packet
10/02/2003US20030185237 A method for locating devices within a network system
10/02/2003US20030185236 Method and apparatus for translating protocol
10/02/2003US20030185233 Method, apparatus, and medium for migration across link technologies
10/02/2003US20030185232 Communications gateway with messaging communications interface
10/02/2003US20030185231 Telephony data to host streaming via a computer interface
10/02/2003US20030185230 Distributed modem
10/02/2003US20030185229 Reservation-based media access controller and reservation-based optical network
10/02/2003US20030185227 Secondary queue for sequential processing of related queue elements
10/02/2003US20030185226 Systems and methods for updating routing and forwarding information
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