Patents for H04L 12 - Data switching networks (448,999)
02/2005
02/09/2005CN1188991C Communication device and method for reliable and low-time delay packet transmission
02/09/2005CN1188990C Method for realizing several functions in billion ethernet passive light network and method for providing variable Ethernet frame used therein
02/09/2005CN1188988C Local area network path control system of multiple concentrator with formation of simplex basic local area network, terminal and method thereof
02/09/2005CN1188987C Method for realizing mobile terminal decode failure procedure in wireless local area network
02/09/2005CN1188986C Structure for bridging multiple home network software architectures
02/09/2005CN1188985C Jam control system of voice network through internet protocol
02/09/2005CN1188984C Selecting method based on path-time delay probability distribution
02/09/2005CN1188983C Method of altering network equipment IP address via network managing equipment
02/09/2005CN1188982C Method and device for operating communication network
02/09/2005CN1188960C Radio communication system and running method thereof
02/09/2005CN1188791C Electronic apparatus and data processing method thereof
02/09/2005CN1188783C Address administration of PNNI graded network
02/09/2005CN1188777C System and method for alarming to computer users while dugital safety invading
02/09/2005CN1188644C Remote overhauling system of refrigerator
02/08/2005US6854121 Command interface to object-based architecture of software components for extending functional and communicational capabilities of network devices
02/08/2005US6854119 Method, apparatus and article of manufacture for tracking processes
02/08/2005US6854117 Parallel network processor array
02/08/2005US6854069 Method and system for achieving high availability in a networked computer system
02/08/2005US6854059 Method and apparatus for medium access control in powerline communication network systems
02/08/2005US6854031 Configurable serial interconnection
02/08/2005US6854021 Communications between partitions within a logically partitioned computer
02/08/2005US6854020 Data transfer controller and electronic device
02/08/2005US6854018 System and method for intelligent web content fetch and delivery of any whole and partial undelivered objects in ascending order of object size
02/08/2005US6854017 Method of controlling the flow of information between senders and receivers across links being used as channels
02/08/2005US6854014 System and method for accounting management in an IP centric distributed network
02/08/2005US6854011 System and method for controlling trap generation of simple network management protocol (SNMP) by defining and using a trapflag field and a trappeer field in the managed information base (MIB)
02/08/2005US6854010 Multi-location management system
02/08/2005US6854006 System and method for merging web based on-demand SNA application selection and TN3270 client launching
02/08/2005US6853943 System and method for testing the load of at least one IP supported device
02/08/2005US6853887 Wireless backup communication link for vehicle control
02/08/2005US6853851 Dual mode terminal for accessing a cellular network directly or via a wireless intranet
02/08/2005US6853841 Protocol for a remote control device to enable control of network attached devices
02/08/2005US6853680 System and process for embedded cable modem in a cable modem termination system to enable diagnostics and monitoring
02/08/2005US6853650 Communication network, method for transmitting a signal, network connecting unit and method for adjusting the bit rate of a scaled data flow
02/08/2005US6853649 Method for controlling packet-oriented data forwarding via a coupling field
02/08/2005US6853648 Method, apparatus, and system for enabling communication between second generation and third generation packet data networks
02/08/2005US6853646 Fast switching of forward link in wireless system
02/08/2005US6853645 PCI and MII compatible home phoneline networking alliance (HPNA) interface device
02/08/2005US6853644 Method and apparatus for driving data packets
02/08/2005US6853643 Interleaved read/write operation in a data switch
02/08/2005US6853642 Load balancing between service component instances
02/08/2005US6853641 Method of protecting traffic in a mesh network
02/08/2005US6853640 Data selection apparatus
02/08/2005US6853639 Information relay device and method with multicast protocol conversion function and information network system using the same
02/08/2005US6853638 Route/service processor scalability via flow-based distribution of traffic
02/08/2005US6853637 Converged home gateway
02/08/2005US6853634 Anonymity in a presence management system
02/08/2005US6853628 System for facilitating personal communications with multiple wireless transmit/receive units
02/08/2005US6853625 Method of dynamically transmitting data packets using RTP and RTCP protocols
02/08/2005US6853624 Method for calibrating signal propagation delay in network trunk
02/08/2005US6853623 Remote monitoring of switch network
02/08/2005US6853622 Link aggregation repeater process
02/08/2005US6853621 System and method for selecting a packet-switched telephony service provider
02/08/2005US6853620 Bus protocol
02/08/2005US6853619 System and method for measuring the transfer durations and loss rates in high volume telecommunication networks
02/08/2005US6853618 UPC fail down
02/08/2005US6853617 System and method for TCP connection protection switching
02/08/2005US6853388 Network management equipment and communication path setting method
02/08/2005US6853316 Industrial switching hub for Ethernet network
02/08/2005US6853292 Security control system, method for the operation thereof
02/08/2005US6852080 System and method for providing feedback to an individual patient for automated remote patient care
02/08/2005US6851621 PDA diagnosis of thermostats
02/08/2005CA2308066C Digital private signaling system over internet protocol
02/08/2005CA2303451C Delay fluctuation absorbing device and method
02/08/2005CA2293606C Radio communication apparatus and transmission rate control method
02/08/2005CA2274031C Computer interface for direct mapping of application data
02/08/2005CA2257012C Frame-relay frame transmission circuit
02/06/2005CA2436566A1 Dynamic icon system and method
02/03/2005WO2005011312A2 Method and system for transferring information between network management entities of a wireless communication system
02/03/2005WO2005011310A1 Method and apparatus for providing a hand-in to a wireless local area network
02/03/2005WO2005011307A2 Admission control to wireless network based on guaranteed transmission rate
02/03/2005WO2005011306A2 Method and apparatus for base station transmitting broadcast multicast service(s) on traffic channel
02/03/2005WO2005011305A1 A optimization mutual method of the user terminal select accessing mobile network in wlan
02/03/2005WO2005011304A1 A implementing method of supporting copyright protect mms
02/03/2005WO2005011302A1 A method of transformation between permanent connection and switched connection in optical network
02/03/2005WO2005011298A2 Wireless communications network and method for enabling wireless presence-based services
02/03/2005WO2005011256A1 Apparatus and method for processing electronic messages
02/03/2005WO2005011239A1 Gateway device, private branch exchange system, and private branch exchange method
02/03/2005WO2005011232A2 Method and system for fast setup of group voice calls over ip communications
02/03/2005WO2005011231A2 System and method for using an ip address as a wireless unit identifier
02/03/2005WO2005011229A2 Method for evaluating the available bandwidth of a transmission channel during data transmission and a transmitter for carrying out said method
02/03/2005WO2005011227A1 Configuring network equipment
02/03/2005WO2005011215A1 E-mail reception notification system
02/03/2005WO2005011214A1 Actionable messaging
02/03/2005WO2005011213A1 Method and apparatus for processing duplicate packets
02/03/2005WO2005011211A1 Method and apparatus for providing a service threshold indicator in a wireless communication system
02/03/2005WO2005011210A1 Routed split multilink trunking
02/03/2005WO2005011209A1 Packet communication device and packet communication method
02/03/2005WO2005011208A1 Method and apparatus to provide air time fairness in multiple physical transmission rate wireless systems
02/03/2005WO2005011207A1 Providing packet-based multimedia services via a circuit bearer
02/03/2005WO2005011206A1 Method and network nodes for reporting at least one dropped-out connection path within a communication network
02/03/2005WO2005011205A1 Method and apparatus for controlling credit based access (prepaid) to a wireless network
02/03/2005WO2005011204A2 A uniform power save method for 802.11e stations
02/03/2005WO2005011203A1 Distributed dynamic channel selection in a communication network
02/03/2005WO2005011202A1 Method for establishing an atm traffic channel path between a bsc and a bts in an ev-do system
02/03/2005WO2005011201A1 Master-slave synchronization communication method
02/03/2005WO2005011200A1 Radio communication system, radio communication device, radio communication method, and computer program
02/03/2005WO2005011199A2 Method, access point and program product for providing bandwidth and airtime fairness in wireless networks
02/03/2005WO2005011198A1 A method of expanding the number of virtual local area network supported by switch device
02/03/2005WO2005011197A1 Method of multi-port virtual local area network (vlan) supported by multi-protocol label switch (mpls)