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
10/08/2003EP1350171A1 Spontaneous virtual private network between portable device and enterprise network
10/08/2003EP1350165A2 Event bus architecture
10/08/2003EP1350163A2 Method, system, and computer program product for synchronization of similar data objects with event information
10/08/2003EP1350160A1 Data view of a modelling system
10/08/2003EP1350151A2 System and method for secure network mobility
10/08/2003EP1110348B1 Vehicle computer system
10/08/2003EP1013049B1 Packet network
10/08/2003CN2579107Y Network cable tester with phonetic communication function
10/08/2003CN2579098Y IPV9/IPV4NAT routing devices
10/08/2003CN2579097Y Intellectual web bridge based on site bus
10/08/2003CN2579096Y Intelligent household telephone controller
10/08/2003CN2579095Y Programmable control digital exchanging board for instructive experiment
10/08/2003CN1448041A Method for provision of services in area of user connection
10/08/2003CN1448040A Data transmission method inb mobile communication system
10/08/2003CN1448033A Improvements in and relating to data delivery over cellular radio network
10/08/2003CN1448032A 蜂窝通信系统 Cellular communication system
10/08/2003CN1448031A Method and appts. for cooperative diversity
10/08/2003CN1448027A Capacity scaling and functional element redistribution within in-building coax cable internet access system
10/08/2003CN1448023A Method for accessing information
10/08/2003CN1448022A Data transmission system, data transmitter, and remote control method
10/08/2003CN1448019A On time speech information
10/08/2003CN1448018A Network transmitter with data frame priority management for data transmission
10/08/2003CN1448016A Method and appts. for granting use of session of packet data transmission standard designated by indentifier
10/08/2003CN1448015A Multiplexing real time services and non-real time services for OFDM systems
10/08/2003CN1448013A Ethernet adapting appts.
10/08/2003CN1447619A Portable telephone and communicating inquiry method
10/08/2003CN1447580A Visual telephone combined with internet telephone based on VoIP
10/08/2003CN1447568A Communication terminal device, electronic mail receiving method, program and storage medium
10/08/2003CN1447566A DSP receiving equalzation circuit suitable to Ethernet
10/08/2003CN1447565A Method for simulating insertion loss of twisted-pairs in designing high-speed data communication system
10/08/2003CN1447564A Digit type networked alarm system in city area
10/08/2003CN1447563A Stack speed process method in Ethernet exchanger
10/08/2003CN1447562A Logic circuit of interface between bases and subordinates of VXI bus registers
10/08/2003CN1447561A Network management systm, appts. need to be managed, managing device and program thereof
10/08/2003CN1447560A News websites providing mobile news service for handset throuth use of mobile communication techniques
10/08/2003CN1447559A Private switchboard system possessing blue teeth function
10/08/2003CN1447552A Wave-division multiplexing passive optical fiber network system
10/08/2003CN1447535A Controller of combined radio communicating system
10/08/2003CN1447255A Distributed type system of shared momory possessing two nodes and data maintenance method
10/08/2003CN1447246A Sharing system of integrated souce positioning symbolic information
10/08/2003CN1447240A Method to realize monitoring connection states of closed network by using a computer on intranet
10/08/2003CN1124063C Method and system for limiting quality of service of data transmission
10/08/2003CN1124023C Communication terminal device
10/08/2003CN1124010C Kiosk and server connected to computer network
10/08/2003CN1124006C Complex system of broadcast television and internet
10/08/2003CN1124004C Business adaptable interface and synchronous broadcast method
10/08/2003CN1124003C System for data access and management operation in supporting telecom network
10/08/2003CN1124002C Building management system with packet hopping communication function
10/08/2003CN1123832C Method of receiving frame and special frame buffer
10/07/2003US6631466 Parallel string pattern searches in respective ones of array of nanocomputers
10/07/2003US6631436 Platform for selectively providing a channel service unit/data service unit, a router/bridge, and a dial-up modem
10/07/2003US6631435 Application programming interface for data transfer and bus management over a bus structure
10/07/2003US6631432 Information processing system, control method therefor, and information processing apparatus
10/07/2003US6631431 Semaphore coding method to ensure data integrity in a can microcontroller and a can microcontroller that implements this method
10/07/2003US6631429 Real-time processing of a synchronous or isochronous data stream in the presence of gaps in the data stream due to queue underflow or overflow
10/07/2003US6631421 Recursive partitioning of networks
10/07/2003US6631420 Reducing convergence time by a protocol independent multicast (PIM) router
10/07/2003US6631419 Method and apparatus for high-speed longest prefix and masked prefix table search
10/07/2003US6631416 Methods and systems for enabling a tunnel between two computers on a network
10/07/2003US6631415 Method and system for providing a communication connection using stream identifiers
10/07/2003US6631414 System and method for establishing virtual and physical connection paths between peer systems
10/07/2003US6631409 Method and apparatus for monitoring a communications system
10/07/2003US6631407 Device management network system, management server, and computer readable medium
10/07/2003US6631406 Common management information base (MIB)
10/07/2003US6631404 Method and system for conducting a contest using a network
10/07/2003US6631402 Integrated proxy interface for web based report requester tool set
10/07/2003US6631400 Statement regarding federally sponsored research or development
10/07/2003US6631399 System and method for automated received message handling and distribution
10/07/2003US6631398 Managing redundant electronic messages
10/07/2003US6631271 Rules based methods and apparatus
10/07/2003US6631269 Signaling connection admission control in a wireless network
10/07/2003US6631268 Data transmission method and radio system
10/07/2003US6631262 Method for updating sector list of home zone database for home zone service
10/07/2003US6631259 Method for enabling receipt of a packet-switched page by a mobile station
10/07/2003US6631184 System for community generated feedback and/or rating
10/07/2003US6631156 Digital data communications system
10/07/2003US6631141 Methods, systems and computer program products for selecting an aggregator interface
10/07/2003US6631137 Method and system for improving high speed internetwork data transfers
10/07/2003US6631136 Methods and apparatus for data communication using a hybrid transport switching protocol
10/07/2003US6631135 Method and apparatus for negotiating quality-of-service parameters for a network connection
10/07/2003US6631134 Method for allocating bandwidth in an optical network
10/07/2003US6631133 Broadband telecommunications system
10/07/2003US6631132 Urgent packet transmission
10/07/2003US6631131 Transpose table biased arbitration scheme
10/07/2003US6631130 Method and apparatus for switching ATM, TDM, and packet data through a single communications switch while maintaining TDM timing
10/07/2003US6631128 Core network optimization of topology and technology for traffic handling
10/07/2003US6631122 Method and system for wireless QOS agent for all-IP network
10/07/2003US6631119 System and method for measuring the efficiency of data delivery in a communication network
10/07/2003US6631118 System and method for providing dynamic bandwidth on demand
10/07/2003US6631117 Operations, maintenance, and administration part capable of testing information network system in response to the same command that given before restart of relievable level
10/07/2003US6631116 Method of indicating mini cell size
10/07/2003US6630944 Display control method and device
10/07/2003US6629642 Data system and method for accessing a computer network using a collection of bar code symbols
10/07/2003CA2365268C Image transmission apparatus, image transmission system, and communication apparatus
10/07/2003CA2294961C Redundant serial bus and method for the operation thereof
10/07/2003CA2279343C Distributed ethernet hub
10/07/2003CA2272739C Apparatus and method for interpreting and intelligently managing electronic messages
10/07/2003CA2269371C Aal terminal system of duplex configuration and synchronization method
10/07/2003CA2254130C Multicasting method and apparatus
10/07/2003CA2247437C A fault tolerant switching system for satellite and terrestrial switches
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