Patents for H04L 12 - Data switching networks (448,999)
09/2013
09/17/2013US8537805 Emergency assistance calling for voice over IP communications systems
09/17/2013US8537804 Prefix delegation in a communication network
09/17/2013US8537791 Method and apparatus for channel access in contention-based communication system and station
09/17/2013US8537780 System and method for providing a mesh network using a plurality of wireless access points (WAPs)
09/17/2013US8537777 Communication apparatus and communication method
09/17/2013US8537772 Transmitter quieting during spectrum sensing
09/17/2013US8537771 Method of multiple-input-multiple-output wireless communication
09/17/2013US8537767 Method for performing power headroom reporting procedure and PHR MAC control element
09/17/2013US8537758 System and method for providing selective Voiceover4G call blocking
09/17/2013US8537754 Network requested packet data protocol context activation
09/17/2013US8537748 Technique for performing GSM/WCDMA circuit switched services over a long term evolution radio access
09/17/2013US8537738 Method and a system of video multicast scheduling
09/17/2013US8537731 Systems and methods for reducing congestion in a wireless network
09/17/2013US8537721 Method for scheduling transmissions of global beacons in body area networks
09/17/2013US8537720 Aggregating data traffic from access domains
09/17/2013US8537717 System and method for resource discovery
09/17/2013US8537716 Method and system for synchronizing access points in a wireless network
09/17/2013US8537715 Method and system for network failover and network selection with multi-mode modem in remote access points
09/17/2013US8537714 Method for determining a route in a wireless mesh network using a metric based on radio and traffic load
09/17/2013US8537710 Maximum transfer unit (MTU) optimization for advanced wireless networks
09/17/2013US8537709 Network device, and multi-wide area network interface selection module and method
09/17/2013US8537708 Packet transmission method and nodes
09/17/2013US8537707 Apparatus, module and method used for wireless communication
09/17/2013US8537706 Preserving traffic class priority QoS with self-virtualizing input/output device
09/17/2013US8537705 Transmit power control
09/17/2013US8537703 Multicarrier packet communication system
09/17/2013US8537701 Monitoring data communications in an access network
09/17/2013US8537698 Communication system
09/17/2013US8537697 Packet timing measurement
09/17/2013US8537695 System and method for establishing a call being received by a trunk on a packet network
09/17/2013US8537694 Processing of packets including processing instructions and forwarded in communication networks
09/17/2013US8537690 Director device arrangement with visual display arrangement and methods thereof
09/17/2013US8537687 Least cost routing
09/17/2013US8537686 Switch with OAM functions
09/17/2013US8537685 Apparatus and method for performing congestion control in a communication system
09/17/2013US8537682 Tunnel provisioning with link aggregation
09/17/2013US8537681 Mixed mode L2 cross connect and L3 termination at an edge network device
09/17/2013US8537679 Load balancing pseudowire encapsulated IPTV channels over aggregated links
09/17/2013US8537677 Incremental adaptive packet routing in a multi-dimensional network
09/17/2013US8537676 Rate limiting for DTCP message transport
09/17/2013US8537674 Data bundling and fast dormancy based upon interactivity
09/17/2013US8537671 Hierarchical packet policer
09/17/2013US8537670 Router congestion control
09/17/2013US8537669 Priority queue level optimization for a network flow
09/17/2013US8537667 Packet transfer device, packet transfer method, packet transfer program and communication device
09/17/2013US8537665 Method and apparatus for blocking messages from a sender by a wireless communication device
09/17/2013US8537664 Method and system for accelerating transmission of data between network devices
09/17/2013US8537663 Systems and methods for seamless communications recovery and backup
09/17/2013US8537660 High availability transport protocol method and apparatus
09/17/2013US8537197 Content- and link-dependent coding adaptation for multimedia telephony
09/17/2013US8533920 Method and apparatus for managing a network, network management program, and storage medium including a network management program stored thereon
09/17/2013CA2681995C Communication system and communication method
09/17/2013CA2671175C Method and apparatus for allocating network resources in a group communication system
09/17/2013CA2670314C System and method for fast detection of communication path failures
09/17/2013CA2572532C Method and apparatus for provisioning a device to access services in a universal plug and play (upnp) network
09/17/2013CA2544714C Architecture optimized for application data sharing within a mobile communications device
09/17/2013CA2459941C Generating and implementing a communication protocol and interface for high data rate signal transfer
09/14/2013CA2809549A1 Systems and methods for transmitting and rendering 3d visualizations over a network
09/14/2013CA2792863A1 System preventing double digit detection caused by in-band dual-tone multi-frequency signaling and methods thereof
09/12/2013WO2013134732A1 Apparatus and methods of routing with control vectors in a synchronized adaptive infrastructure (sain) network
09/12/2013WO2013134540A1 Extending epon multi-point control protocol to run on ethernet pon over coax networks
09/12/2013WO2013134510A1 System and method for optimized and distributed routing of interactions
09/12/2013WO2013134509A1 Delivering downstream data in ethernet pon over coax network
09/12/2013WO2013134439A2 Multitenant access to multiple desktops on host machine partitions in a service provider network
09/12/2013WO2013134402A1 Policy for secure packet transmission using required node paths and cryptographic signatures
09/12/2013WO2013134318A1 System and method for terminating communication sessions with roaming mobile devices
09/12/2013WO2013134178A1 Mobile link system, method & apparatus
09/12/2013WO2013134060A1 Systems and methods for comparing configuration files and generating corrective commands
09/12/2013WO2013134005A1 Method and apparatus for identifying an application associated with an ip flow using dns data
09/12/2013WO2013133998A1 Identifying meeting attendees using information from devices
09/12/2013WO2013133841A1 Measuring quality of experience associated with a mobile device
09/12/2013WO2013133833A1 Efficient estimation of access quality in mobile communication systems
09/12/2013WO2013133738A1 Method and network node for determining admittance based on reason for not achieving quality of service
09/12/2013WO2013133609A1 Method and apparatus for providing health care service using universal plug and play
09/12/2013WO2013133501A1 System and method for providing remote control service in cpns environment
09/12/2013WO2013133400A1 Controller, communication system, switch control method and program
09/12/2013WO2013133355A1 Route request mediation device, control device, route request mediation method and program
09/12/2013WO2013133303A1 Network system, controller, and load distribution method
09/12/2013WO2013133227A1 Network system, switch, and network building method
09/12/2013WO2013133211A1 Data communication device, data communication system, and data communication method
09/12/2013WO2013132909A1 Host providing system and communication control method
09/12/2013WO2013132856A1 Multi-hop communication system, and slave unit
09/12/2013WO2013132560A1 Communication apparatus, control apparatus, communication system, packet processing method, communication apparatus control method, and program
09/12/2013WO2013132559A1 Communication apparatus, control apparatus, communication system, packet processing method, communication apparatus control method, and program
09/12/2013WO2013132541A1 Video data transfer system
09/12/2013WO2013132540A1 Information processing system
09/12/2013WO2013132421A1 Wireless docking automatic configuration and optimization system
09/12/2013WO2013132410A1 System and method of transmitting a message to a wireless limited node
09/12/2013WO2013132395A1 Methods of operating forwarding elements including shadow tables and related forwarding elements
09/12/2013WO2013132372A1 Management of a distributed fabric system
09/12/2013WO2013132336A2 Security mechanism for sensitive data
09/12/2013WO2013132213A1 Signalling congestion
09/12/2013WO2013132140A1 Method and apparatus for call forwarding using social network information
09/12/2013WO2013131871A1 Method, device and computer program for selecting a router node in an lln network
09/12/2013WO2013131867A1 Method for preselecting a router in an rpl network
09/12/2013WO2013131796A1 Initiating a communication using a wireless security key device
09/12/2013WO2013131633A1 Method and internet platform for determining the assignment of contact data to a particular person
09/12/2013WO2013131585A1 Method and system for controlling flow of notifications within a telecommunications network
09/12/2013WO2013131554A1 The handling of data transfers in a network with a ring topology
09/12/2013WO2013131497A1 Pairing method, control system, and device