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)
03/2005
03/02/2005CN1588925A System and method for realizing transmitting and receiving e-mail on mobile terminal using MMS
03/02/2005CN1588924A Method for receiving and transmitting e-mail using digital number and its mail system
03/02/2005CN1588923A Method for realizing seamless changing of master and spare service module
03/02/2005CN1588922A Method for calling control and medium pass through private net in SIP soft exchange system
03/02/2005CN1588921A Data processing system and data processing method based on multilayer structure
03/02/2005CN1588920A Establishing method for parallel layer light mark exchanging path in layer light network
03/02/2005CN1588919A Method for selecting optimum path communication by mobile node adaptation
03/02/2005CN1588918A Method for; realizing tunnel of mobile node in flexible IP network technology system
03/02/2005CN1588917A Method for solving net section conflict in flexible IP network technology system
03/02/2005CN1588916A Method for realizing NATD pass through using cut-in management entity in flexible IP network technology system
03/02/2005CN1588915A IP tunnel method for data transfer in flexible IP network technology system
03/02/2005CN1588914A Method for transmitting realtime multimedia data on internet
03/02/2005CN1588913A Method for transmission using Mbus communication middle ware
03/02/2005CN1588912A Method for realizing addressing and routing according to path in internet by extending IP v4 packet head
03/02/2005CN1588911A Data transmission system and method
03/02/2005CN1588910A Method for directly routing of out bound moving node flow in internet
03/02/2005CN1588909A Method for controlling group broadcast transmission rate of network digital TV programme
03/02/2005CN1588908A Dynamic adaptation burst assembling method
03/02/2005CN1588907A Method for realizing longest prifix address route search using sectioned compressed list
03/02/2005CN1588906A Combined service bus system and its realizing method
03/02/2005CN1588905A Address automatic distributing method in mobile self organizing network
03/02/2005CN1588904A Method for realizing local network / broad network self adaption in flexible IP network technology system
03/02/2005CN1588903A Method for; realizing self adaption extension domain management entity mechanism Flexible IP network technology system
03/02/2005CN1588902A Method for moving node passing through NAT registration
03/02/2005CN1588901A Method for realizing double layer tunnel in flexible IP network technology system
03/02/2005CN1588900A Method for realizing establisment of random tunnel
03/02/2005CN1588899A Terminal cut-in control deviced and multimedia communication system based on internet protocol
03/02/2005CN1588898A Method for addressing and routing in internet accoring to path
03/02/2005CN1588897A Detecting and analyzing server, customer end and system for network digital communication signal
03/02/2005CN1588896A Environment monitoring device
03/02/2005CN1588895A System for monitoring internet service quality and realizing method
03/02/2005CN1588894A Configurational hardware structure for realizing linear speed approximate match to data stream according to regulation bank
03/02/2005CN1588893A Method for real timed monitoring stream data sudden change
03/02/2005CN1588892A Complex detecting system for storage server property
03/02/2005CN1588891A Home intelligent image monitor method and system basedon realtime network
03/02/2005CN1588890A Method for controlling plane participation protective rotation in ASON network
03/02/2005CN1588889A Abnormal detection method for user access activity in attached net storage device
03/02/2005CN1588888A Fault-tolerant method based on domain management entity
03/02/2005CN1588887A Abnormal processing method for mobile node in flexible IP network technology system
03/02/2005CN1588886A Method for abnormal detection; and fault-tolerant using cut-in management
03/02/2005CN1588885A Method for multilayer image managing and displaying based on network
03/02/2005CN1588884A Automatic discovering method for IPV6 internet network topology
03/02/2005CN1588883A Network protective method based on multiple volume preset protective ring
03/02/2005CN1588882A Protection rotation method for preset protective ring
03/02/2005CN1588881A Method and device for controlling close ring feedback in IP network service quality management system
03/02/2005CN1588880A Network safety warning system based on cluster and relavance
03/02/2005CN1588879A Internet content filtering system and method
03/02/2005CN1588878A Method for detecting illegally cut-in point in radio cocal network
03/02/2005CN1588877A Electronic quarantee device and system and method for realizing quarantee data interaction
03/02/2005CN1588876A Network game playing method
03/02/2005CN1588875A Real time information system and its working mode
03/02/2005CN1588874A Realtime biological medical examination system on remote medical network
03/02/2005CN1588873A Network charging system and method
03/02/2005CN1588872A Method for realizing telecommunication service increment using put-in server
03/02/2005CN1588871A Method for realizing information feedback in data transmission
03/02/2005CN1588870A Access network parameter set device and its automatic set method for radio network system
03/02/2005CN1588869A Remote softwared service system
03/02/2005CN1588868A Discrete date central processing system
03/02/2005CN1588867A Point-to-point dispersive searching and down loading system and method using net paper brouser as interface
03/02/2005CN1588866A System and method for realizing PUSH service based on WAP
03/02/2005CN1588865A Associated data batch processing method
03/02/2005CN1588864A Net page with play field
03/02/2005CN1588863A Resolving device and method for service grade standard in multiple field heterogeneous IP network
03/02/2005CN1588862A Data restoring method for application layer group broadcast
03/02/2005CN1588861A Active broadcast server and its broadcast method
03/02/2005CN1588860A Marking and carrying method for subnetwork information in internet
03/02/2005CN1588859A Method and device for providing internet content
03/02/2005CN1588858A Pure digital zoning and grouping automatic broadcast system
03/02/2005CN1588857A Integrated circuit remote detecting system and its detecting method
03/02/2005CN1588856A Network electronic voting system
03/02/2005CN1588854A Layered insertion identification method using third party additional identification
03/02/2005CN1588851A Biological identifying device and method for proofing replay attach
03/02/2005CN1588827A Self adaptive channel reservation and searching method in light burst exchange
03/02/2005CN1588826A Method for realizing light burst exchange connection control
03/02/2005CN1588825A Light burst exchange network edge node structure and realizing method
03/02/2005CN1588422A Electronic label control system
03/02/2005CN1588407A Network-bank road and its construction door method
03/02/2005CN1588403A Credit network management system and management method for enterprise identity special seal
03/02/2005CN1588391A Application dynamic union organization method based on service strategy
03/02/2005CN1588385A Method for signature and seal central management and trust authorized electronic signature and seal
03/02/2005CN1588318A Application server sample pool dynamic configuration method based on real number coding genetic calculation
03/02/2005CN1586958A Logic controller for railway locomotive
03/02/2005CN1586425A Digital medical information monitoring and control system for full ward
03/02/2005CN1191735C Method for a handover between different nodes in a mobile communication system
03/02/2005CN1191726C Channel switching method in mobile radio communichtion system and radio net control node
03/02/2005CN1191725C Method for making data transmission and transmission protocol device and radio communication device
03/02/2005CN1191700C Communication control method and device
03/02/2005CN1191699C Method for transmitting message in active networks
03/02/2005CN1191698C Method and apparatus for gigabit packet assignment for multithreaded packet processing
03/02/2005CN1191697C Quick head calibration for IP package head in programmable chips an head calibration circuit therefor
03/02/2005CN1191696C Sefe access of movable terminal in radio local area network an secrete data communication method in radio link
03/02/2005CA2441849A1 Intermediary computing to handle debt management plan requests
03/01/2005US6862737 Communication device and method therefor
03/01/2005US6862701 Data communication system with self-test facility
03/01/2005US6862699 Apparatus for testing functions of communication apparatus
03/01/2005US6862698 Method of labeling alarms to facilitate correlating alarms in a telecommunications network
03/01/2005US6862684 Method and apparatus for securely providing billable multicast data
03/01/2005US6862669 First tier cache memory preventing stale data storage
03/01/2005US6862634 Mechanism to improve performance in a multi-node computer system
03/01/2005US6862632 Dynamic RDF system for transferring initial data between source and destination volume wherein data maybe restored to either volume at same time other data is written
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