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)
05/2007
05/23/2007EP1438805A4 Virtualisation in a storage system
05/23/2007EP1438677A4 Enforcing quality of service in a storage network
05/23/2007EP1438665A4 Pooling and provisionig storage resources in a storage network
05/23/2007EP1435037A4 Mobile content delivery system
05/23/2007EP1389392B1 Multimedia system for a vehicle
05/23/2007EP1323056A4 Service broker for processing data from a data network
05/23/2007EP1258153B1 Method and apparatus for associated signaling in a wireless communications network
05/23/2007EP1192535B1 System and method for dynamic correlation of events
05/23/2007EP1151582B1 Communication method for a communication network having minimized round-trip contention delay
05/23/2007EP0744053B1 Ranking-based address assignment in a modular system
05/23/2007CN2904485Y Wireless metropolitan area network system for managing network resources
05/23/2007CN2904484Y 广域网网络探测器 WAN network probe
05/23/2007CN2904483Y Internet access time controller
05/23/2007CN2904060Y Vehicle anti-theft system
05/23/2007CN2904002Y On vehicle integrated positioning and wireless communication apparatus based on GPS and GPRS
05/23/2007CN1969582A Session establishment for real-time media communication service
05/23/2007CN1969581A Transferring compression parameters in a mobile communication system
05/23/2007CN1969571A Connection method
05/23/2007CN1969569A Interface negotiation
05/23/2007CN1969562A Synchronization of audio and video data in a wireless communication system
05/23/2007CN1969561A Maintaining synchronization of streaming audio and video using internet protocol
05/23/2007CN1969527A Session set-up for time-critical services
05/23/2007CN1969516A Data transmission in communication system
05/23/2007CN1969515A System and method for call routing and paging across different types of networks
05/23/2007CN1969514A Information transmission in a communications system
05/23/2007CN1969513A Global internet protocol prefix number mobility
05/23/2007CN1969512A Communication network, communication apparatus, communication control method and communication control program
05/23/2007CN1969511A Information processing device, port detection device, information processing method, and port detection method
05/23/2007CN1969510A Scheduling by a fraction of remaining time to be allocated over remaining service interval
05/23/2007CN1969509A Network device architecture for centralized packet processing
05/23/2007CN1969508A Method for selection of a strategy for re-routing of circuits in a communication network and network with said method
05/23/2007CN1969507A Relay information setting method and relay information setting device
05/23/2007CN1969506A Method for selecting transport format combination guaranteed qos in mobile communication system
05/23/2007CN1969505A Communication method, packet radio system, controller and user terminal
05/23/2007CN1969504A Device management system and device management command scheduling method thereof
05/23/2007CN1969503A Gateway for a local networking system
05/23/2007CN1969502A System, method and computer program product for grouping clients and transferring content in accordance with the same
05/23/2007CN1969499A Communication system and communication device
05/23/2007CN1969494A Method and system for providing availability and reliability for a telecommunication network entity
05/23/2007CN1969493A Two-way communication method and device, system and program
05/23/2007CN1969492A Dynamic forwarding adjacency
05/23/2007CN1969480A Distributed resource reservation in a wireless AdHoc network
05/23/2007CN1969476A Method and apparatus for dynamically adjusting data transmission parameters and controlling H-ARQ processes
05/23/2007CN1969471A Transceiver apparatus and method having Ethernet-over-power and power-over-Ethernet capability
05/23/2007CN1969321A Method and apparatus providing continuous adaptive control of voice packet buffer at receiver terminal
05/23/2007CN1969280A Remote system administration using command line environment
05/23/2007CN1969271A Presenting a merged view of remote application shortcuts from multiple providers
05/23/2007CN1969270A Bus controller for handling split transactions
05/23/2007CN1969266A Server device, inter-server device connection method, program, and recording medium
05/23/2007CN1969260A Resource management system and method
05/23/2007CN1968645A Sensor for acquiring physiological signals of a patient
05/23/2007CN1968536A Mobile communications system, call control server, and call control method
05/23/2007CN1968535A Method and apparatus for selecting target cell
05/23/2007CN1968533A Setting up packet switched call in mobile communication system
05/23/2007CN1968528A System and method for providing access to wireless railroad data network
05/23/2007CN1968522A Method for interface call admission control in communication system
05/23/2007CN1968516A Call failure handling method and system
05/23/2007CN1968514A Wireless communication network expanding system and method
05/23/2007CN1968505A Mobile communication system scheduling method
05/23/2007CN1968501A Method and system for sensing user end access style in core network
05/23/2007CN1968485A Method and apparatus for measuring Iur interface throughput in universal mobile communication system
05/23/2007CN1968484A Method and apparatus for measuring interface throughput of wireless network controller
05/23/2007CN1968482A State oscillation handling method
05/23/2007CN1968462A Method for identifying remote RF unit in distributed base station and remove RF unit
05/23/2007CN1968459A Method and system for recovering network connection quickly after cluster server switching
05/23/2007CN1968451A Method and system for determining to use multicast/broadcast service time
05/23/2007CN1968449A Message communication method and communication terminal
05/23/2007CN1968448A Method for replacing communication terminal in communication process
05/23/2007CN1968446A Frame structure for variable rate wireless channels transmitting high speed data
05/23/2007CN1968445A Extended short message scheduling method and system
05/23/2007CN1968435A Method and apparatus for high rate packet data transmission
05/23/2007CN1968434A Method and apparatus for high rate packet data transmission
05/23/2007CN1968433A Method and apparatus for high rate packet data transmission
05/23/2007CN1968383A Digital video recording and VOD system
05/23/2007CN1968365A Signal processing apparatus and a control method thereof
05/23/2007CN1968315A Telecommunication service developing method and system
05/23/2007CN1968307A Communication equipment inter-communication testing device, system and method
05/23/2007CN1968290A Group member adding method
05/23/2007CN1968288A Data communication system and method for distributed system
05/23/2007CN1968287A Method for interface communication between wireless network controller and base station
05/23/2007CN1968286A Projector, projection system and projection method
05/23/2007CN1968282A Method for providing services from a server to a terminal, corresponding access node and terminal
05/23/2007CN1968280A System and method for detecting and filtering invalid header field
05/23/2007CN1968278A Data packet content analysis and processing method and system
05/23/2007CN1968275A System and method for transmitting media stream using automatic tree rmcp
05/23/2007CN1968273A IPv6 service supporting method and its switching device
05/23/2007CN1968272A Application layer ingress filtering
05/23/2007CN1968269A Method and system for implementing IPTN service
05/23/2007CN1968266A Resource management system and method for media resource server
05/23/2007CN1968263A Data communication network protocol analysis testing method and device
05/23/2007CN1968261A Method for resource sharing in WLAN
05/23/2007CN1968260A Method for implementing virtual router redundancy protocol switching between primary/standby devices
05/23/2007CN1968259A Method for implementing safe multi-CPU parallel working platform with arbitration logic
05/23/2007CN1968258A Method for negotiating media different capability
05/23/2007CN1968256A Junk Email prevention method
05/23/2007CN1968253A Unified inverse address resolution
05/23/2007CN1968252A Media-independent link switching method and apparatus
05/23/2007CN1968251A Data communication apparatus
05/23/2007CN1968241A Distributed MIMO system and channel estimation method
05/23/2007CN1968227A System and method for enabling wireless access gateway to support transparent agent
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