Patents for H04L 12 - Data switching networks (448,999)
06/2014
06/10/2014US8750313 Message propagation in a distributed virtual world
06/10/2014US8750312 Method and apparatus for multicasting with feedback information
06/10/2014US8750311 Fibre channel host virtualization
06/10/2014US8750310 Signaling co-routed and non co-routed LSPs of a bidirectional packet TE tunnel
06/10/2014US8750309 Compound masking and entropy for data packet classification using tree-based binary pattern matching
06/10/2014US8750307 Mac learning in a trill network
06/10/2014US8750306 Network management module for a vehicle communication network
06/10/2014US8750305 Two-hop star network topology extension
06/10/2014US8750304 Controlling directional asymmetricity in wide area networks
06/10/2014US8750303 Mobility signaling delegation
06/10/2014US8750302 Picture control device and method of the same
06/10/2014US8750301 Method, device for implementing identifier and locator split, and method for data encapsulating
06/10/2014US8750300 Relaying of multicast transmissions
06/10/2014US8750299 Multicast tree discovery using 802.1ag
06/10/2014US8750298 Aggregating network packets for transmission to a destination node
06/10/2014US8750297 Ascertaining per-hop network characteristics
06/10/2014US8750294 Circuit arrangement for signal pick-up and signal generation and method for operating this circuit arrangement
06/10/2014US8750293 Apparatus and method for rendering video with retransmission delay
06/10/2014US8750292 Systems, methods, and computer readable media for using a signaling message routing node to provide backup subscriber information management service
06/10/2014US8750291 Enhanced call preservation techniques for SIP-based communication networks
06/10/2014US8750290 Method and apparatus for ensuring accessibility to emergency service via VoIP or via PSTN
06/10/2014US8750289 Call setup using voice over the internet protocol (VoIP)
06/10/2014US8750288 Physical path determination for virtual network packet flows
06/10/2014US8750287 Traffic-engineered connection establishment across resource domains for data transport
06/10/2014US8750286 Network communication system, communication device, network linkage method and program thereof
06/10/2014US8750285 Efficient classification of network packets
06/10/2014US8750284 Path computation method, node device and path computation element
06/10/2014US8750280 System and method for routing and communicating in a heterogeneous network environment
06/10/2014US8750279 PCMM application manager
06/10/2014US8750278 Method and apparatus for off-channel device invitation
06/10/2014US8750274 Mobile router network method
06/10/2014US8750272 System and method for centralized station management
06/10/2014US8750255 GSM cell broadcast SMS message transmission in CDMA communication systems
06/10/2014US8750246 Quality of service control in a wireless local area network
06/10/2014US8750217 Method for scheduling radio resources in mobile communication system
06/10/2014US8750212 Method, apparatus and computer program product for preserving a signaling connection
06/10/2014US8750211 Method and apparatus for increasing spectrum use efficiency in a mesh network
06/10/2014US8750203 Mobile communications network
06/10/2014US8750183 Mobile-originated to HTTP communications
06/10/2014US8750177 Allocating memory to low usage packet data sessions in a wireless communication system
06/10/2014US8750172 Automatic retransmission and error recovery for packet oriented point-to-multipoint communication
06/10/2014US8750170 Method and system for authorizing sessions using subscriber database
06/10/2014US8750169 Method and apparatus for delivering IPP2T (IP-push-to-talk) wireless LAN mobile radio service
06/10/2014US8750168 Methods and systems to store and forward multicast traffic
06/10/2014US8750167 Transmit power control techniques for nodes in an ad-hoc network
06/10/2014US8750166 Route topology discovery in data networks
06/10/2014US8750165 Configuration management method of logical topology in virtual network and management server
06/10/2014US8750164 Hierarchical managed switch architecture
06/10/2014US8750161 Metropolitan IP aggregation network design tool
06/10/2014US8750160 Method for neighbor set selection for handover in a home access environment
06/10/2014US8750159 Self-organizing multi-channel mesh network
06/10/2014US8750158 System and method for differentiated billing
06/10/2014US8750157 Installation and service of a wireless home network
06/10/2014US8750156 Systems, methods, and devices for electronic spectrum management for identifying open space
06/10/2014US8750155 Conditional protocol control
06/10/2014US8750151 Channel calibration for a time division duplexed communication system
06/10/2014US8750150 Method, apparatus and system for transmitting channel state information
06/10/2014US8750147 Information processing device for determining related files for download
06/10/2014US8750145 Method and apparatus for machine-to-machine communication registration
06/10/2014US8750144 System and method for reducing required memory updates
06/10/2014US8750142 User equipment
06/10/2014US8750141 Distributed connection establishment and restoration
06/10/2014US8750140 Support of home network base station local internet protocol access
06/10/2014US8750139 Method and apparatus for carrier selection in multi-carrier communication systems
06/10/2014US8750138 Physical layer loopback
06/10/2014US8750137 Service management system for a telecommunications network
06/10/2014US8750133 Method and monitoring component for network traffic monitoring
06/10/2014US8750132 Method and apparatus for completing a call in a network with ENUM failure
06/10/2014US8750130 Communication apparatus having network communication function, control method for the communication apparatus, and storage medium
06/10/2014US8750128 Demand based distribution of internet protocol forwarding information with a router
06/10/2014US8750127 Systems and methods for multi-domain routing
06/10/2014US8750126 Methods, systems, and computer readable media for multi-interface monitoring and correlation of diameter signaling information
06/10/2014US8750125 Method and arrangement for scheduling data packets in a communication network system
06/10/2014US8750122 Method and apparatus for layer 2 loop prevention in a multi-node switch cluster
06/10/2014US8750120 Confirmed delivery of bridged unicast frames
06/10/2014US8750119 Network control apparatus and method with table mapping engine
06/10/2014US8750118 Scale-free routing topology for a power network
06/10/2014US8750117 Dynamic service-aware flow control in packet networks
06/10/2014US8750116 Methods and apparatus for communicating and/or using load information in support of decentralized traffic scheduling decisions
06/10/2014US8750115 Priority-based buffer management
06/10/2014US8750114 Enhanced flow control
06/10/2014US8750113 Methods for measuring cell load for adaptive rate services and related systems and computer program products
06/10/2014US8750112 Method and node for employing network connections over a connectionless transport layer protocol
06/10/2014US8750111 Method and device for transmitting packets in a telecommunications network
06/10/2014US8750110 Automatic path selection for hybrid communication networks
06/10/2014US8750109 Inferring TCP initial congestion window
06/10/2014US8750108 System and method for controlling mobile device access to a network
06/10/2014US8750102 Methods and systems for automatically rerouting logical circuit data in a data network
06/10/2014US8750099 Method for providing border gateway protocol fast convergence on autonomous system border routers
06/10/2014US8750098 Femtocell service through a secondary connection
06/10/2014US8750097 Maintenance of overlay networks
06/10/2014US8750096 Method and apparatus for improving data integrity during a router recovery process
06/10/2014US8750095 System and method for protection against edge node failure
06/10/2014US8750092 Packet transmission device
06/10/2014US8749638 Mapping method in a geographical tracking area for television white space bands
06/10/2014CA2774986C Vehicle-state based parameter adjustment system
06/10/2014CA2706005C Train car-to-car communication device
06/10/2014CA2688211C Online ad detection and ad campaign analysis
06/10/2014CA2660288C System and method for preventing delivery of unsolicited and undesired electronic messages by key generation and comparison
06/10/2014CA2647921C Method and system for configuring a contact database associated with a user