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)
07/2003
07/23/2003EP1169822B1 Data transmission method and apparatus
07/23/2003EP1157380A4 Device communication and control in a home network connected to an external network
07/23/2003EP1053611B1 Inverse multiplexing over existing telephony access lines
07/23/2003EP1015986A4 Integrated customer interface for web based communications network management
07/23/2003EP0972424B1 Method for data transmission in an atm switching center
07/23/2003EP0968590B1 Communications system for transmitting data packets between affiliated communication terminals and/or communication terminals of affiliated local networks
07/23/2003EP0894385B1 Minicell decoupling in atm cells
07/23/2003EP0830765B1 Method of using an access point adjacency matrix to establish handoff in a wireless lan
07/23/2003CN2562513Y Composite connected ether-ET bridge connector
07/23/2003CN2562512Y Power supply apparatus monitor based on common telephone net
07/23/2003CN1432261A Digital circuit multiplexing device
07/23/2003CN1432260A Remote operation system for electric appts., remote operating method for electric appts. and base station for performing remote operation of electric appts.
07/23/2003CN1432257A Method and system for managing communication traffic
07/23/2003CN1432249A Classification of results from subscriber loop qualification tests
07/23/2003CN1432248A Method and device for distributed caching
07/23/2003CN1432247A System and method of controlling application level access of subscriber to network
07/23/2003CN1432245A Double information packet configuration of radio communication
07/23/2003CN1432243A 数据包丢弃 Packet drop
07/23/2003CN1432242A 网络管理系统 Network management system
07/23/2003CN1432241A Inter-system connection adapter and terminal
07/23/2003CN1432240A Slave communication appts. used in radio lan system, control method of slave communication appts., and control program
07/23/2003CN1432239A Master communication appts. used in radio LAN system, and control method and control program of master communication appts.
07/23/2003CN1432238A Slave communication appts. used in radio LAN system, control method of slave communication appts., and control program
07/23/2003CN1432237A Master communication appts. used in radio LAN system, and control method and control program of master communication appts.
07/23/2003CN1432236A Radio LAN radio LAN system control method, and control program
07/23/2003CN1432235A Radio LAN system and radio LAN system controlling method and control program
07/23/2003CN1432234A Slave communication appts. used in radio lan system, control method of slave communication appts. and control program
07/23/2003CN1432233A Radio LAN system and radio LAN system controlling method and control program
07/23/2003CN1432232A Master communication appts. used in radio lan system, and control method and control program of master communication appts.
07/23/2003CN1432231A Method and appts. for measuring internet router traffic
07/23/2003CN1431842A Charging method with floating rate based on quantized communication quality
07/23/2003CN1431836A Penetrability IPv6 Internet roaming agent equipments
07/23/2003CN1431811A Communication appts. for performing packed preferred control and relay appts.
07/23/2003CN1431810A 通信系统 Communications systems
07/23/2003CN1431808A Large capacity and expandable packet switching network structure
07/23/2003CN1431807A Method of allocating data package stream
07/23/2003CN1431806A Network processor system for supporting QoS based on FPGA and data packages processing method
07/23/2003CN1431805A Data pack exchanging system, method, route appts. data pack structure and generation method
07/23/2003CN1431804A Method for controlling bandwidth of network exchange devices and equipments
07/23/2003CN1431803A Nod device and packing transmitting control method
07/23/2003CN1431802A Household information networks and gateways based on self-organization network structure and blue teeth technology
07/23/2003CN1431801A Method for determining network management appts. in household network
07/23/2003CN1431799A Network system, information management server and information management method
07/23/2003CN1431797A Method for delivering link state information to pass through network
07/23/2003CN1431796A Method for managing group in star network and appts. using such mathod
07/23/2003CN1431795A System capable of effective controlling network bandwidth and method for controlling bandwidth
07/23/2003CN1431794A Multiplexer communication system and method thereof
07/23/2003CN1431785A Local proxy server
07/23/2003CN1431784A Timer based blockage avoidance mechanism in high speed wireless communication system
07/23/2003CN1431783A Real time monitoring and transferring methods of visible home safety and protection system
07/23/2003CN1431612A Networked shopping system and method
07/23/2003CN1115941C Method and appts. for processing text contg. essential part and not essential part
07/23/2003CN1115925C Method for controlling connections to mobile station
07/23/2003CN1115915C Interface system and method thereof
07/23/2003CN1115906C Wireless communication system for transmitting voice data in asynchronous data packets
07/23/2003CN1115903C Method and device for delivering message sent by short message service in form of alphanumerical message
07/23/2003CN1115899C Method for radio resource contorl
07/23/2003CN1115846C Local network with redundancy properties, esp. ethernet network and redundancy management appts
07/23/2003CN1115844C Method for assigning wireless application agreement service device address for radio communication terminal
07/23/2003CN1115843C Radio data communication equipment and its method
07/23/2003CN1115841C Manual adjacent alternate routing for international standard
07/23/2003CN1115840C Method and appts. of RAP alternate routing for ISO 10589
07/23/2003CN1115838C Method for interfacing rate-adapting processing unit (RAPU) with board messenger processing unit (BMPU)
07/23/2003CN1115832C AAlZ processing device and method for ATM network
07/23/2003CN1115831C Communication network for transmitting ATM cells over DECT like frame
07/23/2003CN1115830C Method for recognizing random access in public wireless channel
07/23/2003CN1115829C Call Processing method and system, and information command processing system
07/23/2003CN1115828C Pre-session pre-synchronized framing method for real-time services in ATM networks
07/23/2003CN1115827C Method and system for multiplexing/demultiplexing asynchronous transfer mode interprocessor communication cell in exchange
07/23/2003CN1115826C Communication network, communicating device for transmitting information in network and communication method
07/23/2003CN1115825C Interface between standard terminal equipment unit and high-speed wireless link
07/23/2003CN1115824C Method and appts. for control of appts to appts. command in network
07/23/2003CN1115823C Radio transmission method for digital multimedia data signals between subscriber station in local network
07/23/2003CN1115822C Method and appts. for controlling communications between electronic equipment utilizing continuous time data
07/23/2003CN1115821C Internet service access method
07/23/2003CN1115820C Method of operating digital data radio communication system
07/23/2003CN1115808C Data communication method in mobile communication system
07/23/2003CN1115642C Electronic mail network gate
07/23/2003CN1115634C Appts. and method for protocal application data frame operation requests interfacing with input/output device
07/22/2003US6598228 Method and apparatus for controlling time-scale modification during multi-media broadcasts
07/22/2003US6598184 Method and apparatus for determining the failure probability of a data network
07/22/2003US6598173 Method of remote access and control of environmental conditions
07/22/2003US6598167 Secure customer interface for web based data management
07/22/2003US6598132 Buffer manager for network switch port
07/22/2003US6598107 Method for communicating data on a serial bus
07/22/2003US6598098 System having a port with two operating modes
07/22/2003US6598096 Device and method for controlling packet transfer
07/22/2003US6598090 Centralized control of software for administration of a distributed computing environment
07/22/2003US6598089 Method of supporting communication between network nodes
07/22/2003US6598086 Method and system for controlling information flow in a high frequency digital system from a producer to a buffering consumer via an intermediate buffer
07/22/2003US6598082 Adaptive modem connection lifetimes
07/22/2003US6598080 Network interconnection apparatus network node apparatus and packet transfer method for high speed large capacity inter-network communication
07/22/2003US6598076 Method and apparatus for electronically communicating an electronic message having an electronic attachment
07/22/2003US6598075 Method and system for using multiple networks to provide a presentation
07/22/2003US6598073 Processing common work using flexible command strings
07/22/2003US6598070 Data sending/receiving system, data receiving device, and data receiving method based on generating a temporary file-name and temporary file-size according to a position information before storing on the receiving side
07/22/2003US6598034 Rule based IP data processing
07/22/2003US6598033 Problem model for alarm correlation
07/22/2003US6597957 System and method for consolidating and sorting event data
07/22/2003US6597920 System and method for priority access channel assignment in a cellular telephone system
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