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)
11/2013
11/20/2013CN101809940B Bandwidth reservation for data flows in interconnection networks
11/20/2013CN101771733B Method and device for address conversion
11/20/2013CN101729402B Flow consistent dynamic load balancing
11/20/2013CN101686169B Scheme for avoiding deadlock in multi-ring interconnect, with additional application to congestion control
11/20/2013CN101682587B A wireless gateway in a process control environment supporting a wireless communication protocol
11/20/2013CN101682550B Synchronization protocol
11/20/2013CN101682549B Network interface selection using historical connection information
11/20/2013CN101682540B Architecture and methods for coexistence of wireless radios having differing protocols
11/20/2013CN101682538B Providing neighbor cell transmission information
11/20/2013CN101682526B Systems and methods for configuring, applying and managing security policies
11/20/2013CN101572701B Security gateway system for resisting DDoS attack for DNS service
11/20/2013CN101554014B System and method for facilitating distribution of limited resources
11/20/2013CN101542980B Method for the operation of an ethernet-compatible field bus device
11/20/2013CN101482609B Extreme low-altitude low-speed flat micro-strip radar detector based on wireless sensing network
11/20/2013CN101335721B Method and apparatus for creating predictive filters for messages
11/20/2013CN101212482B Network security elements using endpoint resources
11/20/2013CN101208908B Access point and method for delivering information on media independent handover protocol
11/20/2013CN101039501B Channel assignment and call admission control for spatial division multiple access communication systems
11/19/2013USRE44606 Method and apparatus for establishing ad hoc communications pathways between source and destination nodes in a communications network
11/19/2013US8590043 Method and systems for computer security
11/19/2013US8589948 Method and apparatus for message flow and transaction queue management
11/19/2013US8589599 Automatic attachment and detachment for hub and peripheral devices
11/19/2013US8589588 Method of identifying domain-to-domain link based on automatically switched optical network
11/19/2013US8589568 Method and system for secure handling of electronic business transactions on the internet
11/19/2013US8589566 Multiple voice communication sessions through a client device
11/19/2013US8589547 Side channel for membership management within conference control
11/19/2013US8589546 Network management in a media network environment
11/19/2013US8589520 Network merge testing
11/19/2013US8589506 Information distributing system, information processing terminal device, information center, and information distributing method
11/19/2013US8589499 Real-time storage area network
11/19/2013US8589498 Phase based prioritization of IMS signaling messages for overload throttling
11/19/2013US8589485 Graphical user interface apparatus and connection method in two-way communication system
11/19/2013US8588843 Communication mode controlling method, mobile communication system, radio network controller, base station, and mobile communication terminal
11/19/2013US8588837 Power control for handoffs between voice over internet protocol and circuit switched calls
11/19/2013US8588804 Communication terminal
11/19/2013US8588772 Circuit switch fallback (CSFB) during prepaging
11/19/2013US8588760 Push-to-talk PSTN back-to-back user agent for connecting a PTT system to the PSTN/ISDN world
11/19/2013US8588689 Systems and methods for configuring subscriber systems in wireless mesh networks
11/19/2013US8588419 Communication system, wireless communication apparatus, and communication method
11/19/2013US8588373 Telecommunication diagnostic information management
11/19/2013US8588258 Automatic management of timestamp-based synchronisation protocols
11/19/2013US8588255 Full-T cross apparatus and method
11/19/2013US8588254 Method and system for energy efficient signaling for 100mbps Ethernet using a subset technique
11/19/2013US8588250 Broadband cable network utilizing common bit-loading
11/19/2013US8588249 Method and system for delivering video content using internet protocol over a coaxial cable
11/19/2013US8588248 Packet routing apparatus and method
11/19/2013US8588247 Relay device and remote startup system
11/19/2013US8588245 Methods and systems for frame generation in communication networks
11/19/2013US8588244 Configurable fast ethernet and gigabit ethernet data port
11/19/2013US8588243 Queue scheduling method and apparatus
11/19/2013US8588242 Deficit round robin scheduling using multiplication factors
11/19/2013US8588241 Memory utilization in a priority queuing system of a network device
11/19/2013US8588240 Methods and systems for accounting in an access gateway
11/19/2013US8588239 Relaying apparatus and packet relaying apparatus
11/19/2013US8588238 Method and apparatus for self-learning of VPNS from combinations of unidirectional tunnels in MPLS/VPN networks
11/19/2013US8588237 Method and apparatus for transporting ethernet services
11/19/2013US8588236 Virtual network management server and network system
11/19/2013US8588235 Method of providing multicast/broadcast service using WiBro/WiMAX network and system using the method
11/19/2013US8588234 Data processing apparatus, method, and computer-readable storage medium for dynamically controlling a transmission interval
11/19/2013US8588233 Peer-to-peer connection establishment using TURN
11/19/2013US8588232 Multiprotocol label switching (MPLS) interface with virtual private network (VPN) application
11/19/2013US8588231 Personal area network apparatus
11/19/2013US8588230 Tandem call admission control by proxy for use with Non-Hop-By-Hop VoIP signaling protocols
11/19/2013US8588229 Multiple address databases in a switch without the need for extra memory
11/19/2013US8588228 Nonvolatile memory controller with host controller interface for retrieving and dispatching nonvolatile memory commands in a distributed manner
11/19/2013US8588227 Recursive header compression for relay nodes
11/19/2013US8588226 Integrated security switch
11/19/2013US8588225 Physical resource to virtual service network mapping in a template based end-to-end service provisioning
11/19/2013US8588224 Priority based flow control in a distributed fabric protocol (DFP) switching network architecture
11/19/2013US8588223 Multi-stage interconnection networks having smaller memory requirements
11/19/2013US8588222 Method and apparatus for connecting a network device to a daisy chain network
11/19/2013US8588220 Method and apparatus for mitigating port swapping during signal tracking
11/19/2013US8588218 Considering mobile station capability in negotiating quality of service for packet switched services
11/19/2013US8588217 Transport control system and transport control server
11/19/2013US8588216 Method and apparatus for blocking a pay-per-use feature in a communications network
11/19/2013US8588215 Proxy server, computer program product and methods for providing a plurality of internet telephony services
11/19/2013US8588214 Enhanced calling features
11/19/2013US8588213 Systems and methods for generating power in a communications system
11/19/2013US8588212 IP telephone system, network device, communication method in disaster situations used therefor and IP telephone terminal
11/19/2013US8588211 Method for changing session media, method for establishing a call, and equipment thereof
11/19/2013US8588210 Method and apparatus for floor control in a communication system
11/19/2013US8588200 Wireless communication system, wireless communication method, and wireless communication apparatus
11/19/2013US8588196 Automatic attachment and detachment for hub and peripheral devices
11/19/2013US8588195 Data transmission method, system and apparatus thereof
11/19/2013US8588189 Wireless internet terminal and packet transmission method for improving quality of service
11/19/2013US8588168 Method and apparatus for allocating and processing sequences in communication system
11/19/2013US8588159 Radio communication apparatus including the use of non-transmission information
11/19/2013US8588157 Methods and arrangements for a mobile communications network
11/19/2013US8588156 Direct data communication in infrastructure mode in wireless communication systems
11/19/2013US8588155 Method of transmitting broadcasting information
11/19/2013US8588145 Method for allocating and accessing radio resources in OFDMA system
11/19/2013US8588131 Wireless slave unit
11/19/2013US8588130 Distributed network communication system to provide wireless access to a computing device at a reduced rate
11/19/2013US8588125 Communication with receiving stations according to their geographical status
11/19/2013US8588111 System and method for passive communication recording
11/19/2013US8588109 Integrated lawful intercept for internet protocol multimedia subsystem (IMS) over evolved packet core (EPC)
11/19/2013US8588108 Method and apparatus to trigger DAG reoptimization in a sensor network
11/19/2013US8588107 Returning domain identifications without reconfiguration
11/19/2013US8588106 Time of day rule scheduler
11/19/2013US8588105 Method for updating information regarding network nodes serving a tracking area
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