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)
08/2009
08/18/2009US7577157 Facilitating transmission of a packet in accordance with a number of transmit buffers to be associated with the packet
08/18/2009US7577156 Highly adaptable proxy traversal and authentication
08/18/2009US7577155 Printer with automatic acquisition and printing of network address
08/18/2009US7577154 System and method for traffic accounting and route customization of network services
08/18/2009US7577153 Data transfer apparatus and data transfer method
08/18/2009US7577152 Method and apparatus for modification of connections in a communications system which is based on data compression
08/18/2009US7577151 Method and apparatus for providing a network connection table
08/18/2009US7577150 Peer discovery
08/18/2009US7577149 Context-switched multi-stream pipelined reorder engine
08/18/2009US7577148 Apparatus and method for enabling Voice Over IP support for a network switch
08/18/2009US7577147 Transparent transmission method for administrative information of optical synchronous digital hierarchy devices of multi-vendors
08/18/2009US7577146 Network element modifying the DHCP lease timer
08/18/2009US7577145 Packet communication method, communication system, communication apparatus, communication program and recording medium containing communication program
08/18/2009US7577144 Dynamic network address translation system and method of transparent private network device
08/18/2009US7577143 Decoupling functionality related to providing a transparent local area network segment service
08/18/2009US7577142 Derived VLAN mapping technique
08/18/2009US7577141 Communication system
08/18/2009US7577140 Method and apparatus for automatically determining an appropriate transmission method in a network
08/18/2009US7577139 Disaggregated star platform management bus architecture system
08/18/2009US7577138 Device of dynamically assigning variable length prefixes for IP network equipments
08/18/2009US7577137 Optimized multicast distribution within a hybrid PPPoE/IPoE broadband access network
08/18/2009US7577136 Ethernet switch fabric interface
08/18/2009US7577135 IP telephone system
08/18/2009US7577134 Port expander for fibre channel fabrics in storage area networks
08/18/2009US7577133 Scalable central memory switching fabric
08/18/2009US7577132 User interface for securing lightweight directory access protocol traffic
08/18/2009US7577131 System and method for voice over internet protocol (VoIP) and facsimile over internet protocol (FoIP) calling over the internet
08/18/2009US7577129 Supporting multiple logical channels in a physical interface
08/18/2009US7577124 Relay apparatus, terminal apparatus and relay method
08/18/2009US7577123 Packet transmission method and system, base station, wireless LAN terminal, and wireless LAN system using the same
08/18/2009US7577119 Mobile network, and data communication method therefor
08/18/2009US7577118 System and method of classifying remote users according to link quality, and scheduling wireless transmission of information to the to the users based upon the classifications
08/18/2009US7577117 Wireless terminals supporting communications with an access point over separate wireless channels and related wireless systems
08/18/2009US7577111 Method and system for wireless interfacing of electronic devices
08/18/2009US7577109 Method and apparatus for selecting user data
08/18/2009US7577108 Learning-based strategies for message-initiated constraint-based routing
08/18/2009US7577107 Protocol specification for message-initiated constraint-based routing
08/18/2009US7577106 Method and apparatus for managing a transition for a class of data between first and second topologies in a data communications network
08/18/2009US7577105 Cooperation information managing apparatus and gateway apparatus for use in cooperation information managing system
08/18/2009US7577103 Dynamic methods for improving a wireless network
08/18/2009US7577102 Information processing system, information processing method, and computer readable medium
08/18/2009US7577101 Method and apparatus for generating extensible protocol independent binary health checks
08/18/2009US7577099 Method and apparatus for fault localization in a network
08/18/2009US7577097 Compound transmission control protocol
08/18/2009US7577096 Timestamp metering and rollover protection in a network device
08/18/2009US7577095 Low latency digital audio over packet switched networks
08/18/2009US7577093 Data communication system, data transmission apparatus, data receiving apparatus, data communication method, data transmission method, received-data processing method, and computer program
08/18/2009US7577091 Cluster-based network provisioning
08/18/2009US7577090 Method and system for providing availability and reliability for a telecommunication network entity
08/18/2009US7577088 System and method to backup communication occurring across a plurality of subscriber lines
08/18/2009US7576884 Image output system, client terminal device, image output device, and image output method using e-mail to inform client of output status
08/18/2009US7576882 System and method for redirecting facsimiles through an information handling system network
08/18/2009US7576634 System and method for monitoring congestion paging
08/18/2009CA2654129A1 Message filter program for a communication device
08/18/2009CA2487337C Communication system, data processing control method, server, and data processing control program
08/18/2009CA2417864C Method and apparatus for selecting maximally disjoint shortest paths in a network
08/18/2009CA2371739C Internet control system and method
08/18/2009CA2331811C Flexible call routing system
08/14/2009CA2653378A1 System and method for processing and rendering markup language based electronic mail
08/13/2009WO2009100402A1 Operator cloud for mobile internet services
08/13/2009WO2009100398A2 An enterprise mobile network for providing cellular wireless service using licensed radio frequency spectrum and the session initiation protocol
08/13/2009WO2009100359A1 Optimized sip routing architecture using an integrated network and systems approach
08/13/2009WO2009100354A1 Route optimization using network enforced, mobile implemented policy
08/13/2009WO2009100304A1 System and method for network management using self-discovering thin agents
08/13/2009WO2009100291A1 Method and apparatus for delivery confirmation of a message
08/13/2009WO2009100100A2 Dynamic dsl line bandwidth management with the subscriber's consent
08/13/2009WO2009100041A1 Energy star compliant voice over internet protocol (voip) telecommunications network including energy star compliant voip devices
08/13/2009WO2009099966A2 Methods and apparatus for quality of service-based uplink polling schemes
08/13/2009WO2009099938A2 Method and apparatus for downlink inter- frequency and inter-radio access technology measurements in cell fach state with drx
08/13/2009WO2009099921A2 Packet transmission via multiple links in a wireless communication system
08/13/2009WO2009099845A2 Relay based header compression
08/13/2009WO2009099784A2 On-demand mac address lookup
08/13/2009WO2009099774A1 Wireless system gateway cache
08/13/2009WO2009099746A1 Techniques for transfer error recovery
08/13/2009WO2009099729A2 Control signal management system and method
08/13/2009WO2009099690A1 Representation of qualitative object changes in a knowledge based framework for a multi-master synchronization environment
08/13/2009WO2009099502A1 Initiation and expiration of objects in a knowledge based framework for a multi-master synchronization environment
08/13/2009WO2009099501A1 Message encoding/decoding using templated parameters
08/13/2009WO2009099487A2 Management of a wireless network
08/13/2009WO2009099478A1 Method and system for congestion control
08/13/2009WO2009099457A1 System and method to securely load a management client from a stub client to facilitate remote device management
08/13/2009WO2009099424A1 Method and system for managing discourse in a virtual community
08/13/2009WO2009099364A1 Method and device for jitter buffer control
08/13/2009WO2009099358A1 Method and apparatus for use in a communications network
08/13/2009WO2009099357A1 Method and device for transport delay analysis
08/13/2009WO2009099356A1 Communicating cell restriction status information between radio access network nodes
08/13/2009WO2009099305A2 Device and method for constituting a transmission packet in mobile communication system
08/13/2009WO2009099295A2 A method of determining a size of a data packet advantageous for transmitting and retransmitting the data packet
08/13/2009WO2009098820A1 Network switch, path setting method and program
08/13/2009WO2009098819A1 Communication system
08/13/2009WO2009098748A1 Terminal and n-tree constructing method
08/13/2009WO2009098616A1 Ring topology, ring controller and method
08/13/2009WO2009098581A2 Communication device for household electric appliances and monitoring system using said device
08/13/2009WO2009098550A1 Intelligent interaction between a wireless portable device and media devices in a local network
08/13/2009WO2009098542A1 Buffer module, receiver, device and buffering method using windows
08/13/2009WO2009098207A2 Method and device for data processing and communication system comprising such device
08/13/2009WO2009097906A1 Handover based on prediction information from the target node
08/13/2009WO2009097871A1 Group master communication system and method for serially transmitting data in automation systems
08/13/2009WO2009097811A1 Method, device and system for users in ps domain dealing with services in cs domain
08/13/2009WO2009097796A1 Multicast method of provider backbone transport loop and multicast loop network and node device
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