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)
06/2009
06/25/2009WO2009077704A2 Technique for protecting a path with switchings of tags in connected mode during a fault affecting a given node of the path
06/25/2009WO2009077685A1 Method for the dynamic monitoring of a mobile entity group
06/25/2009WO2009077621A1 System and method for processing messages
06/25/2009WO2009077568A1 Portable object for filtering an undesired incoming message, and corresponding terminal and method
06/25/2009WO2009077441A2 Method of generating a multimedia service broadcast stream
06/25/2009WO2009077419A1 Transport of aggregated client packets
06/25/2009WO2009077121A1 Method for forwarding packets, a related packet forwarding system, a related classification device and a related popularity monitoring device
06/25/2009WO2009076971A1 A method of and an arrangement for call establishment between an internet communication environment and a mobile communication environment
06/25/2009WO2009076910A1 Document management method, system and correlated device
06/25/2009WO2009076906A1 Method, device and system for a terminal to realize the access to the retail service provider
06/25/2009WO2009076905A1 Equipment tracking method, device and system
06/25/2009WO2009076900A1 Method, apparatus and system for poc charging
06/25/2009WO2009076896A1 A method and device for exchanging service and the service exchange unit
06/25/2009WO2009076889A1 A method, system and server for service subscription
06/25/2009WO2009076886A1 A network arrangement method, a network system and an ip node
06/25/2009WO2009076885A1 Method and node device of ethernet failure detecting and converging
06/25/2009WO2009076880A1 Method, network element device and network system for establishing the connection between maintenance station and base station
06/25/2009WO2009076874A1 Method, device and system for implementing alarm remote notification and alarm remote inquiry
06/25/2009WO2009076872A1 Service routing method, service router, client device and service network system
06/25/2009WO2009076868A1 A METHOD, SERVER AND SYSTEM FOR FACILITATING QoS ESTABLISHMENT
06/25/2009WO2009076864A1 Method and network device for setting point-to-multipoint gtp tunnel
06/25/2009WO2009076861A1 A mixing controlling method and device of data frame transmission
06/25/2009WO2009076860A1 Method and apparatus for controlling the information flow permit
06/25/2009WO2009076848A1 A method and device of automatic topology discovery and resource management in the pbb network
06/25/2009WO2009076846A1 A processing method for emergency service call
06/25/2009WO2009076843A1 Object sharing among multiple im users
06/25/2009WO2009076842A1 Method optical-layer traffic scheduling method of network element device and network management control system
06/25/2009WO2009076841A1 Method, system and device for obtaining the route topological information and establishing the routing
06/25/2009WO2009076839A1 A packet transmission method, system and device between pe devices
06/25/2009WO2009076826A1 A method and server for determining the direct optical path and a system for establishing the direct optical path
06/25/2009WO2009076822A1 Optimization method of multiple service flows operation for wimax system
06/25/2009WO2009076820A1 Method and device in response to termination service state change indication
06/25/2009WO2009076818A1 A method and apparatus for processing ethernet physical layer operation, administration, and maintenance overhead
06/25/2009WO2009076815A1 Router and method of processing path message
06/25/2009WO2009076814A1 An updating method and device for pcc rule
06/25/2009WO2009076813A1 Method and device for decoding charge record
06/25/2009WO2009076809A1 A method, system, device for realizing the services of network televison
06/25/2009WO2009076808A1 An online charging method, system and device
06/25/2009WO2009076807A1 Method for notifying ue about updating of system information in long term evolution planning system
06/25/2009WO2009076755A1 Social networking site and system
06/25/2009WO2009062018A3 Prioritizing network traffic
06/25/2009WO2009061794A3 Scheduling qos flows in broadband wireless communication systems
06/25/2009WO2009061775A3 Division of the scheduling algorithm into background and foreground algorithms
06/25/2009WO2009059331A3 Anticounterfeiting means for optical communication components
06/25/2009WO2009058533A3 Devices, methods, and computer readable media for wireless adapter disengagement control
06/25/2009WO2009057001A3 Handling ip datagram fragments
06/25/2009WO2009047268A3 Energy-saving operation of a hard-wired communication interface on a field device
06/25/2009WO2009046143A3 Mobile ad hoc networking systems and methods
06/25/2009WO2009024857A3 Method and apparatus for managing dynamic filters for nested traffic flows
06/25/2009WO2009021243A3 Systems and methods for avoiding avalanche effect in coexisting wireless networks
06/25/2009WO2009017521A3 Combined wired and wireless communications with field devices in a process control environment
06/25/2009WO2009016543A3 Methods and systems for providing racf configuration information
06/25/2009WO2009010669A3 Method for the remote monitoring of a plurality of local area networks through an external communication network
06/25/2009WO2008154121A3 Network identity clustering
06/25/2009WO2008100265A8 Distributed firewall implementation and control
06/25/2009WO2007002495A3 Method and apparatus for providing faster convergence for redundant sites
06/25/2009US20090165138 Computer Virus Protection
06/25/2009US20090164761 Hierarchical system and method for analyzing data streams
06/25/2009US20090164664 Secure federation of data communications networks
06/25/2009US20090164648 Reliable delivery of multi-cast conferencing data
06/25/2009US20090164643 System and Method for Concurrently Utilizing Multiple System Identifiers
06/25/2009US20090164619 Management of virtual and physical network inventories
06/25/2009US20090164595 Method and system for creating and sending handwritten or handdrawn messages via mobile devices
06/25/2009US20090164571 Distributed request and response queues for service processor
06/25/2009US20090164532 System and method for archiving objects in an information store
06/25/2009US20090164309 System and method for wireless communication between previously known and unknown users
06/25/2009US20090163219 Combined base transceiver station and base station controller data call
06/25/2009US20090163183 Recommendation generation systems, apparatus and methods
06/25/2009US20090163181 Wireless chat automatic status signaling
06/25/2009US20090162074 Wavelength dispersion compensation control method and wavelength dispersion compensation control device
06/25/2009US20090162063 Network system, optical network unit and optical line terminal
06/25/2009US20090162053 PON system method for receiving optical signal and OLT
06/25/2009US20090161841 System and method for providing message-based communications via a centralized voice message server
06/25/2009US20090161694 Packet processing using a multi-port memory
06/25/2009US20090161689 Pluggable Module with Integrated Data Analysis Function
06/25/2009US20090161686 System and method of processing data flow in multichannel, multi-service environment by dynamically allocating a socket
06/25/2009US20090161685 Method, system and node for backpressure in multistage switching network
06/25/2009US20090161684 System and Method for Dynamically Allocating Buffers Based on Priority Levels
06/25/2009US20090161683 Communication method in a network comprising a primary network and a secondary network
06/25/2009US20090161682 Managing Bandwidth during a Contention Free Period in a LAN
06/25/2009US20090161681 System and methods for connections using automatically switched optical network control planes
06/25/2009US20090161680 Gateway apparatus, packet forwarding method, and program
06/25/2009US20090161679 Method and apparatus for customer-controlled routing management
06/25/2009US20090161678 Method and apparatus of transmitting data via a multi-protocol single-medium network
06/25/2009US20090161677 Communication proxy method, device and system
06/25/2009US20090161676 Multi-layered packet security
06/25/2009US20090161675 MPLS Traffic Engineering for Point-to-Multipoint Label Switched Paths
06/25/2009US20090161674 Method and tool for IP multicast network address translation (MNAT)
06/25/2009US20090161673 Method and System For Computing Multicast Traffic Matrices
06/25/2009US20090161672 Frame transferring method and frame transferring device
06/25/2009US20090161671 System and method for driving a step motor
06/25/2009US20090161670 Fast multicast convergence at secondary designated router or designated forwarder
06/25/2009US20090161669 Evolution of Ethernet Networks
06/25/2009US20090161668 Dynamic classification of internet protocol packets based on measured characteristics and internet protocol address prefix
06/25/2009US20090161667 Remotely Booting Computing Nodes In A Switching Domain
06/25/2009US20090161666 Methods and apparatus to enable call completion in internet protocol communication networks
06/25/2009US20090161665 SYSTEM AND METHOD FOR INSTANT VoIP MESSAGING
06/25/2009US20090161664 SYSTEM AND METHOD FOR INSTANT VoIP MESSAGING
06/25/2009US20090161663 Method and system for serverless voip service in personal communication network
06/25/2009US20090161662 Power management systems and methods for electronic devices
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