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)
03/2012
03/20/2012US8139549 Method of scheduling an uplink packet transmission channel in a mobile communication system
03/20/2012US8139546 System and method for maintaining wireless channels over a reverse link of a CDMA wireless communication system
03/20/2012US8139538 Methods and apparatus for achieving route optimization between mobile networks and a correspondent node using a mobile router as a proxy node
03/20/2012US8139534 Mobile communication method, mobile communication system and radio base station
03/20/2012US8139532 Error control method, medium access control (MAC) frame designing method, and terminal registration method in wireless communication system, and recording medium
03/20/2012US8139520 Method of preventing or limiting the number of simultaneous sessions in wireless local area network (WLAN)
03/20/2012US8139516 Wireless communication terminal, wireless communication system, communication management method and computer program
03/20/2012US8139513 Wireless base station apparatus capable of effectively using wireless resources according to sorts of data
03/20/2012US8139511 Method and system for transmitting an address into an electronic form for a participant of a communication link
03/20/2012US8139510 Optimizations and enhancements to the IEEE RSTP 802.1w implementation
03/20/2012US8139509 Installation and management of mobile device [{S]} configuration
03/20/2012US8139508 Self-forming network
03/20/2012US8139506 Wireless communication apparatus for data communication through two or more channels
03/20/2012US8139505 Mobile communication method, mobile communication system and access entity
03/20/2012US8139504 System, device, and method for unifying differently-routed networks using virtual topology representations
03/20/2012US8139503 System and method for automatic detection of UTRAN topology
03/20/2012US8139502 Method and system for network migration scheduling
03/20/2012US8139501 Relay device, wireless communication system and multicast relay method
03/20/2012US8139500 Information processing device and method thereof, and computer program product
03/20/2012US8139497 Method and system using ARP cache data to enhance accuracy of asset inventories
03/20/2012US8139496 System and method for policing spectrum usage
03/20/2012US8139492 Local forwarding bias in a multi-chassis router
03/20/2012US8139490 Deadlock prevention in direct networks of arbitrary topology
03/20/2012US8139485 Logical transport resource traffic management
03/20/2012US8139483 Network traffic control in peer-to-peer environments
03/20/2012US8139482 Method to implement an L4-L7 switch using split connections and an offloading NIC
03/20/2012US8139480 Communication method based on transmission control protocol and mobile communication terminal to perform the method
03/20/2012US8139478 Recovery method for an optical network
03/20/2012US8139475 Method and system for fault and performance recovery in communication networks, related network and computer program product therefor
03/20/2012US8138891 RFID network control and redundancy
03/20/2012CA2644904C System and method for controlling use of a network resource
03/20/2012CA2588533C System and method for detecting ingress in a signal transmission system
03/20/2012CA2531349C Method and apparatus for scalable virtual private network multicasting
03/20/2012CA2512670C Digital television transmitter and receiver for transmitting and receiving dual stream using 4 level vestigial side band robust data
03/20/2012CA2487806C System and method for retransmission of data
03/20/2012CA2480462C Label switching in fibre channel networks
03/20/2012CA2471615C Framework for creating modular web applications
03/20/2012CA2469029C Remote control of drilling rigs
03/20/2012CA2306868C Method and apparatus for high rate packet data transmission
03/20/2012CA2256937C A distributed architecture and associated protocols for efficient quality of service-based route computation
03/17/2012CA2751926A1 Multi-stage polling mechanism and system for the transmission and processing control of network resource data
03/17/2012CA2751924A1 System and method for managing printer resources on an internal network
03/17/2012CA2751922A1 System for the transmission and processing control of network resource data based on comparing respective network terminal and network resource location information
03/17/2012CA2751918A1 System and method for releasing print jobs based on location information
03/17/2012CA2751913A1 System and method for updating printer location information field
03/15/2012WO2012034133A2 Vendor neutral voip interface devices and compatible portable phones
03/15/2012WO2012033593A1 Packet-data network and methods for ran-agnostic multimedia content distribution
03/15/2012WO2012033587A2 Wireless clone mode display
03/15/2012WO2012033563A1 System and method for providing a plurality of prioritised email domain names
03/15/2012WO2012033479A1 Dynamic internetwork load balancing
03/15/2012WO2012033281A1 Method and system for automatically controlling illumination in a building
03/15/2012WO2012033117A1 Network system and network management method
03/15/2012WO2012033041A1 Computer system and communication method in computer system
03/15/2012WO2012032864A1 Switching system, switching control method, and memory medium
03/15/2012WO2012032808A1 Programmable logic controller
03/15/2012WO2012032783A1 Communication system, communication method, mobile station and mobile base station device
03/15/2012WO2012032754A1 Content transmission device and network node
03/15/2012WO2012032683A1 Wireless device
03/15/2012WO2012032606A1 Frame concatenation device
03/15/2012WO2012032576A1 Computer system control method and computer system
03/15/2012WO2012032426A1 Automated traffic engineering for multi-protocol label switching (mpls) with link utilization as feedback into the tie-breaking mechanism
03/15/2012WO2012032424A1 Automated traffic engineering for 802.1aq based upon the use of link utilization as feedback into the tie-breaking mechanism
03/15/2012WO2012032375A1 Modular wireless station for data acquisition
03/15/2012WO2012032373A1 Dynamic configuration of interconnected devices for measuring performance characteristics in a network
03/15/2012WO2012032331A1 Assigning resources to resource-utilising entities
03/15/2012WO2012032300A1 Improvements in and relating to data communications
03/15/2012WO2012032293A2 A modular combined optical data network and independent dc power distribution system
03/15/2012WO2012032248A1 Processing of data for the notification of a device
03/15/2012WO2012031996A1 Switching device, and communication node device comprising such a switching device
03/15/2012WO2012031959A1 Method for data transmission and apparatus for capturing surroundings
03/15/2012WO2012031830A1 Method of enabling a packet loss measurement in a packet transport network
03/15/2012WO2012031746A1 A framework of an efficient congestion exposure audit function
03/15/2012WO2012031657A1 Apparatus and method for data transmission and power transmission via a line
03/15/2012WO2012031572A1 Use of partitions to reduce flooding and filtering database size requirements in large layer two networks
03/15/2012WO2012031570A1 Specifying priority on a virtual station interface discovery and configuration protocol response
03/15/2012WO2012031569A1 A Method to Pass Virtual Local Area Network Information in Virtual Station Interface Discovery and Configuration Protocol
03/15/2012WO2012031511A1 Message management method and device
03/15/2012WO2012031487A1 Method for transmitting addresses correspondence relationship in second-layer protocol using link status routing
03/15/2012WO2012031471A1 Method and system for achieving use of element management client functions
03/15/2012WO2012031439A1 Method and device for collecting performance data of network management system
03/15/2012WO2012031363A1 Callback option
03/15/2012WO2012031350A1 Control of computing devices and user interfaces
03/15/2012WO2012011122A3 A system and method for integrated queries routing and processing
03/15/2012WO2012010764A9 Continuity of the availability of a communication service
03/15/2012WO2012006035A3 Multi-channel communication station for communicating a multi-channel ppdu and methods of reducing collisions on secondary channels in multi-channel wireless networks
03/15/2012WO2011162551A3 Method for controlling component for network system
03/15/2012WO2011100932A3 Linkage strategy implementation method and apparatus, open platform veneer and device
03/15/2012WO2011100921A3 Multi-service node management system, device and method
03/15/2012WO2011100913A3 Method and apparatus for accessing resources
03/15/2012WO2011100907A3 Parameter configuration method and network element device
03/15/2012WO2011100906A3 Method and apparatus for simulating packet delay variation in current network
03/15/2012WO2011100900A3 Method for adjusting resources dynamically and scheduling device
03/15/2012US20120066729 Method, system, and device for admission control
03/15/2012US20120066723 System for and method of distributing television, video and other signals
03/15/2012US20120066606 Systems and methods for visualizing a communications network
03/15/2012US20120066489 Tcp/ip-based communication system and associated methodology providing an enhanced transport layer protocol
03/15/2012US20120066477 Advanced processor with mechanism for packet distribution at high line rate
03/15/2012US20120066381 Network dna
03/15/2012US20120066336 Apparatus and method for aggregating disparate storage on consumer electronics devices
03/15/2012US20120066327 Voicemail short message service method and means and a subscriber terminal
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