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)
10/2005
10/12/2005CN1682510A Providing location privacy in communication networks
10/12/2005CN1682505A Method and system for registering and automatically retrieving digital-certificates in voice over internet protocol (voip) communications
10/12/2005CN1682504A Method for the transmission of data telegrams in a switched cyclical communication system
10/12/2005CN1682503A Method for permanent redundant transmission of data messages in communication systems
10/12/2005CN1682502A Apparatus, system and method for the transmission of data with different QoS attributes
10/12/2005CN1682501A System for efficient recovery of node-B buffered data following MAC layer reset
10/12/2005CN1682500A Frame transfer method in network, node, and frame transfer program
10/12/2005CN1682499A Contents distribution system
10/12/2005CN1682498A Movement management method using distributed mobile IP
10/12/2005CN1682497A Digital cross connect switch matrix mapping method and system
10/12/2005CN1682496A Method for determining a parent portal in a wireless network and corresponding portal device
10/12/2005CN1682494A Set-up of wireless consumer electronics device using a learning remote control
10/12/2005CN1682493A Apparatus and method for announcing a pending QoS service schedule to a wireless station
10/12/2005CN1682492A Real-time retry limit - a system and method to maximize throughput and minimize packet loss of wireless local area networks
10/12/2005CN1682491A Home terminal device and communication system
10/12/2005CN1682487A Radio lan access authentication system
10/12/2005CN1682481A Broadcast message segmentation for wireless communication systems
10/12/2005CN1682474A Methods and apparatus for network signal aggregation and bandwidth reduction
10/12/2005CN1682457A Method and system for improved beacon acquisition performance with time slot and antenna sector reuse
10/12/2005CN1682453A Vertical dynamic beam-forming
10/12/2005CN1682258A Method for controlling an apparatus with a broadcast signal and apparatus therefor
10/12/2005CN1682228A System and method for integrating electronic mail accounts
10/12/2005CN1682210A Voice and text group chat display management techniques for wireless mobile terminals
10/12/2005CN1682209A Voice and text group chat techniques for wireless mobile terminals
10/12/2005CN1682208A Method and system for displaying group chat sessions on wireless mobile terminals
10/12/2005CN1682207A Hierarchical org-chart based email mailing list maintenance
10/12/2005CN1682206A Dynamic quality adjustment based on changing streaming constraints
10/12/2005CN1682201A Method to improve perceived access speed to data network content using a multicast channel and local cache
10/12/2005CN1682198A Mobile ad-hoc network with intrusion detection features and related methods
10/12/2005CN1682187A Associating notifications of the status of a data network by use of a topology editor
10/12/2005CN1681357A Switching matrix for a telecommunication network element
10/12/2005CN1681356A Time division multiplexed link connections between a switching matrix and a port in a network element
10/12/2005CN1681346A Wireless telecommunication terminal with at least two different communication interfaces and method for operating the same
10/12/2005CN1681341A Device and method for displaying SMIL edited multimedia short messages on mobile communication terminal
10/12/2005CN1681318A Source device and method for controlling output to sink device according to each content
10/12/2005CN1681317A Network conference system, management server, conference terminal, and information origination authorization management method
10/12/2005CN1681305A Information processing system, information processing method, and computer program
10/12/2005CN1681283A Charging method of mobile intelligent net
10/12/2005CN1681272A Method and system for managing physiologic and emotional user data transmission
10/12/2005CN1681264A Service providing system and method therefor
10/12/2005CN1681263A Method and system for actively managing central queue buffer allocation using a backpressure mechanism
10/12/2005CN1681262A Method and system for actively managing central queue buffer allocation
10/12/2005CN1681261A Packet forwarding apparatus
10/12/2005CN1681260A Processing system between enterprise and bank service abutting joint
10/12/2005CN1681259A IP communicating system based on Internet mobile apparatus
10/12/2005CN1681258A Network route setting method of optical transmission apparatus for synchronizing digital series
10/12/2005CN1681257A Routing in peer-to-peer networks
10/12/2005CN1681256A Method of synchronizing management information between a plurality of managing devices in a home network
10/12/2005CN1681255A Method for management of communication devices in an access network and a related access unit
10/12/2005CN1681254A Maintaining method of Ethernet link state
10/12/2005CN1681253A Communicating system and method for internal apparatus
10/12/2005CN1681252A Method of supporting node monitoring mobile user state by service universal packet wireless service
10/12/2005CN1681251A Managing method of network apparatus based on access controlling layer of Ethernet medium
10/12/2005CN1681250A Presence information providing system, and method and server thereof
10/12/2005CN1681249A Asynchronous data segmentation/transmission method for synchronous Ethernet and data structure used therein
10/12/2005CN1681248A Method and system for transmitting data for data synchronization between server and client
10/12/2005CN1681247A System of bank on-line inquiring system
10/12/2005CN1681246A Payment system and method for customs tax by internet
10/12/2005CN1681245A Estimating method of transmission network performance
10/12/2005CN1681244A Phonetic gateway of universal dispatching management
10/12/2005CN1681237A Information safety service system
10/12/2005CN1681235A Wireless mobile terminal and telecommunication system
10/12/2005CN1681232A Device and method for improving switching time of section/line and equipment protections
10/12/2005CN1681231A Method and device for distributing clock and synchronization in a telecommunication network element
10/12/2005CN1681183A Controlling system and method for long-range remote-controlled high-voltage switch
10/12/2005CN1680983A Household network system using RF control signals
10/12/2005CN1680973A Optical symbols indentifying system and method based on use for network service
10/12/2005CN1680915A Parameter processing apparatus and parameter setting method for same
10/12/2005CN1223236C Method for route calling between at least two logic network units and control device
10/12/2005CN1223234C Dynamic channel allocation method based on priority
10/12/2005CN1223230C Command controlling method and radio communication system
10/12/2005CN1223225C Automatic set-up method of base station operation maintenance passage in third generation mobile communication system
10/12/2005CN1223221C Data transmission control method for GPRS
10/12/2005CN1223217C Cell managing method in GPRS system
10/12/2005CN1223216C Electronic mail retrieving and informing system for mobile telephone
10/12/2005CN1223208C Routing in IP network based on decoder/coder availability and subscriber preference
10/12/2005CN1223198C System and method for fault tolerant stream splitting
10/12/2005CN1223192C Video data network dither eliminating method for H.323 conference television system
10/12/2005CN1223182C Multifunctional network singing installation
10/12/2005CN1223164C Method for implementing short message session
10/12/2005CN1223162C Transmission control apparatus and method for TCP/IP protocol group
10/12/2005CN1223161C Byte transparent processing method to data flow
10/12/2005CN1223159C Method of supporting address transfer application network
10/12/2005CN1223158C Method for interactive access between digital terminal and speech terminal
10/12/2005CN1223157C Receiver and method, transmitting equipment and method, and communication system
10/12/2005CN1223156C Method and apparatus for interleaved non blocking packet buffer
10/12/2005CN1223155C Method for realizing 802.1 X communication based on group management
10/12/2005CN1223154C Method of sharing medium switch on control address in elastic grouping looped network interface
10/12/2005CN1223153C Method for determining synchronous position for wireless local area network
10/12/2005CN1223152C Intelligent home control bus
10/12/2005CN1223151C Method and apparatus for generating real time testing stream for long test sequence
10/12/2005CN1223150C Logic circuit of interface between bases and subordinates of VXI bus registers
10/12/2005CN1223149C Network monitoring method for telecommunications network
10/12/2005CN1223148C Method for implementing signaling link fault reason report
10/12/2005CN1223147C Tracking maintenance method of communication equipment information and its system
10/12/2005CN1223146C Method capable of registering number code on any port number in switching exchange for use
10/12/2005CN1223145C Message safety protection method based on boundary gateway protocol message
10/12/2005CN1223144C Method for securing digital information and system thereof
10/12/2005CN1223143C Communication device having capability of performing information exchange between facsimile medium and electronic information medium
10/12/2005CN1223142C Method for payment of using fixed telephone to dial long distance telephone
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