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
03/28/2012CN101094115B Home network testing
03/28/2012CN101026437B Dynamic band width measuring device and method
03/28/2012CN101005389B Upnp-based media contents reproducing system and method thereof
03/28/2012CN101001190B Process and devices for selective collision detection
03/27/2012USRE43284 Method of triggering a transfer of data stored in a database
03/27/2012USRE43271 Digital signal transmission method digital signal transmission system, digital signal transmitting apparatus and recording medium
03/27/2012USRE43270 Optimizations and enhancements to the IEEE RSTP 802.1W implementation
03/27/2012US8146148 Tunneled security groups
03/27/2012US8146088 Communication apparatus and method for controlling communication apparatus
03/27/2012US8146008 System using description information to generate control panel for controlling a network device
03/27/2012US8145901 System and method for nodes communicating in a shared network segment
03/27/2012US8145784 Distributed network management system using policies
03/27/2012US8145775 Method to receive UDP response messages across multiple incoming UDP ports
03/27/2012US8145766 Method for pre-fetching data chunks of an email attachment on a portable electronic device
03/27/2012US8145743 Administering devices in dependence upon user metric vectors
03/27/2012US8145742 Method of and apparatus for network administration
03/27/2012US8145735 Configuring network settings using portable storage media
03/27/2012US8145732 Live network configuration within a link based computing system
03/27/2012US8145731 System and method for determining how many servers of at least one server configuration to be included at a service provider's site for supporting an expected workload
03/27/2012US8145710 System and method for filtering spam messages utilizing URL filtering module
03/27/2012US8145706 Method and apparatus for automatic notification and response based on communication flow expressions having dynamic context
03/27/2012US8145445 WSN-based context awareness engine
03/27/2012US8145378 Communication system for exchanging data
03/27/2012US8145229 System and method for improving sector throughput in a broadband data-optimized multi-carrier environment
03/27/2012US8145222 Method, mobile communication device, and system for selective downloading to a mobile communication device
03/27/2012US8145193 Session key management for public wireless LAN supporting multiple virtual operators
03/27/2012US8145179 Data detection and demodulation for wireless communication systems
03/27/2012US8144854 Conference bridge which detects control information embedded in audio information to prioritize operations
03/27/2012US8144840 Method and system for facilitating mediated communication
03/27/2012US8144810 Serial radio frequency to baseband interface with programmable clock
03/27/2012US8144735 Transmission of signaling information for broadcast and multicast services
03/27/2012US8144733 Partitioned medium access control implementation
03/27/2012US8144729 Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses
03/27/2012US8144726 Structure for out of band signaling enhancement for high speed serial driver
03/27/2012US8144725 Wireless femtocell setup methods and apparatus
03/27/2012US8144724 Apparatus and method for resolving request collision in a high bandwidth wireless network
03/27/2012US8144723 Method and system for stable throughput of cognitive radio
03/27/2012US8144722 Multi-channel scheduling method for WLAN devices with a single radio interface
03/27/2012US8144721 Ring overlay network dedicated to carry broadcast traffic to DSLAMs
03/27/2012US8144719 Methods and system to manage data traffic
03/27/2012US8144718 Control system having a plurality of spatially distributed stations, and method for transmitting data in such a control system
03/27/2012US8144717 Initialization of a wireless communication network
03/27/2012US8144716 Method and system for providing telecommunication subscriber services without provisioning or maintenance
03/27/2012US8144715 Method and apparatus for interworking VPLS and ethernet networks
03/27/2012US8144714 Assured delivery message system and method
03/27/2012US8144713 Telecommunications system
03/27/2012US8144711 Hitless switchover and bandwidth sharing in a communication network
03/27/2012US8144710 MPLS transport network scheme
03/27/2012US8144709 Method, system and computer processing an IP packet, routing a structured data carrier, preventing broadcast storms, load-balancing and converting a full broadcast IP packet
03/27/2012US8144708 Collaborative multicast routing (CMR) for multicasting in unidirectional, hybrid, multi-tiered mobile wireless network
03/27/2012US8144707 Method and system for determining the existence of broadcast and multicast frames buffered in an access point
03/27/2012US8144706 Method and apparatus for managing packets in a packet switched network
03/27/2012US8144705 Systems and methods for recursively accessing a multi-bank SRAM
03/27/2012US8144704 IP communication apparatus and IP communication method of such apparatus
03/27/2012US8144703 Method to reduce the transmission latency in GSM/EDGE delay-sensitive applications
03/27/2012US8144702 Generation of a pipeline for processing a type of network packets
03/27/2012US8144701 Method and device of frame number encoding for synchronization of electronic devices
03/27/2012US8144700 Method of operating a network utilizing data telegrams between primary and secondary stations
03/27/2012US8144699 Auto-provisioning of network services over an ethernet access link
03/27/2012US8144698 Scalable data forwarding techniques in a switched network
03/27/2012US8144697 System and method for networking computing clusters
03/27/2012US8144696 Mobile management entity operating in communications network and selection method therefor
03/27/2012US8144695 System and method for configuring and executing communication diversion with a globally routable user agent uniform resource identifier
03/27/2012US8144694 System and method for providing equal access over packet-switched networks
03/27/2012US8144693 Method and system for providing telemetry, verification and/or other access in a SIP-based network
03/27/2012US8144692 Automation of IP phone provisioning with self-service voice application
03/27/2012US8144691 Query-based call routing mechanism for multinode cooperative telecommunication network
03/27/2012US8144690 ATM multicasting for delivering information over a network
03/27/2012US8144689 Controlling asynchronous clock domains to perform synchronous operations
03/27/2012US8144688 System and method for discovering SCTP associations in a network
03/27/2012US8144687 Method, apparatus and system for establishing a direct route between agents of a sender node and a receiver node
03/27/2012US8144686 Method and systems for bandwidth scheduling and path computation for connection-oriented networks
03/27/2012US8144685 Wireless communication system, wireless communication apparatus and wireless communication method for constructing a decentralized distributed type network
03/27/2012US8144684 System and method for traffic localization
03/27/2012US8144669 System and method for best effort scheduling
03/27/2012US8144663 Method and base station for forwarding retransmission protocol related data
03/27/2012US8144660 Multimode terminal for supporting fast handover between heterogeneous networks
03/27/2012US8144652 System and method for multi-link communication in home network
03/27/2012US8144650 Method and arrangement relating to communications network services request activation
03/27/2012US8144648 Method and apparatus for selecting MBMS radio bearer type
03/27/2012US8144642 Method for controlling the synchronization in a communication system covering at least one cell for wireless communication with a line-limited or across-line wireless direct communication possibility between mobile parts that is synchronized with a base station
03/27/2012US8144635 Reduced pin gigabit media independent interface
03/27/2012US8144633 Method and system for controlling audio in a collaboration environment
03/27/2012US8144632 Methods, systems and program products for efficient communications during data sharing event
03/27/2012US8144631 Interconnecting IP video endpoints with reduced H.320 call setup time
03/27/2012US8144630 Apparatus, systems, methods, algorithms and software for control of network switching devices
03/27/2012US8144629 Admission control for services
03/27/2012US8144628 Acknowledgement-based rerouting of multicast traffic
03/27/2012US8144627 Inferring connectivity in the presence of conflicting network data
03/27/2012US8144626 Determining disjoint paths with an optimized number of regenerators
03/27/2012US8144625 DisplayPort auxiliary channel active buffer with auxiliary channel/display data channel combiner for fast auxiliary channel
03/27/2012US8144624 Method and system for discovering a pure hub-and-spoke topology
03/27/2012US8144623 Method and apparatus for automatically setting IP address
03/27/2012US8144622 Wireless architecture and support for process control systems
03/27/2012US8144621 Node, routing control method, and routing control program
03/27/2012US8144620 Method and system for implementing network connection service
03/27/2012US8144619 Multifactorial optimization system and method
03/27/2012US8144618 Method and apparatus for automatic verification of a zone configuration and network access control construct for a plurality of network switches
03/27/2012US8144617 Packet transfer arrangements varying transfer performance based on number of group joining messages
03/27/2012US8144615 Rate matching device and method for controlling rate matching in communications system
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