Patents for H04L 12 - Data switching networks (448,999)
12/2013
12/10/2013US8606249 Methods and systems for enhancing audio quality during teleconferencing
12/10/2013US8606216 Wireless device, method of operation and computer program
12/10/2013US8605891 Adaptive gain control based on echo canceller performance information
12/10/2013US8605874 Per-session dynamic charging caps in communication networks
12/10/2013US8605869 Method and apparatus for forcing a call to a carrier provided voice mail facility
12/10/2013US8605867 Audio message delivery over instant messaging
12/10/2013US8605866 System and method for broadcasting packetized voice messages
12/10/2013US8605743 Power line communications device transmitting at differing power levels in same communication
12/10/2013US8605741 Station operation method and apparatus in TV whitespace
12/10/2013US8605740 High availability network system
12/10/2013US8605739 Extended multimedia call handling functionality
12/10/2013US8605738 Method and system for redirecting networked traffic
12/10/2013US8605737 Method for using voice messages in telecommunications connections
12/10/2013US8605736 Method, system and apparatus for heterogeneous addressing mapping
12/10/2013US8605735 Method of supporting an open provider backbone network
12/10/2013US8605733 Method of data transmission, data transmitting apparatus, and network system
12/10/2013US8605732 Method of providing virtual router functionality
12/10/2013US8605731 Network system and server
12/10/2013US8605730 System and method for multimedia communication across disparate networks
12/10/2013US8605728 Method of implementing traversal of multimedia protocols through network address translation device
12/10/2013US8605727 Efficient IP multicast bridging in ethernet switches
12/10/2013US8605726 Methods, systems, and computer readable media for next hop scaling with link aggregation
12/10/2013US8605724 Systems and methods for minimizing the number of forwarding identifiers in a network element with distributed architecture
12/10/2013US8605723 MPLS traffic engineering for point-to-multipoint label switched paths
12/10/2013US8605722 Deadlock-resistant fabric tree replication in a network device
12/10/2013US8605721 Scalable island multicast for peer-to-peer media delivery
12/10/2013US8605720 Analyzing a network with a cache advance proxy
12/10/2013US8605719 Circuit with network of message distributor circuits
12/10/2013US8605718 Immediate communication system
12/10/2013US8605717 Two-dimensional circulating switch
12/10/2013US8605716 Large-scale packet switch
12/10/2013US8605715 System and method for detecting vulnerabilities in voice over IP networks
12/10/2013US8605714 Method and network element for establishing a IP communications session between mobile communication devices
12/10/2013US8605713 Enhanced media gateway negotiation
12/10/2013US8605712 Method and apparatus for distributing video with offload engine
12/10/2013US8605711 Small office or home office (SOHO) IP phone service
12/10/2013US8605710 Method and apparatus for reducing channel change response times for IPTV
12/10/2013US8605702 Maintaining a maintenance channel in a reverse link of a wireless communications system
12/10/2013US8605700 Dynamic communication and method of use
12/10/2013US8605693 Apparatus and method for low power local area communication using event signal control
12/10/2013US8605692 Method for setting transmission opportunity and for transmitting and receiving data in wireless LAN system using multiple channel
12/10/2013US8605683 Pre-emptive access network switching
12/10/2013US8605677 Routing packet flows along an optimized path
12/10/2013US8605657 Mesh routing method and mesh routing apparatus in beacon enabled wireless AD-HOC networks
12/10/2013US8605651 Method for automatic selection of a MAC protocol for a communication system and related system
12/10/2013US8605647 Shared risk group handling within a media gateway
12/10/2013US8605642 Method and arrangement for coding and scheduling in packet data communication systems
12/10/2013US8605628 Utilizing betweenness to determine forwarding state in a routed network
12/10/2013US8605627 Provider link state bridging (PLSB) computation method
12/10/2013US8605626 Method and apparatus for preserving extensions in multi-vendor trill networks
12/10/2013US8605625 Methods and apparatus for peer discovery in a communications system
12/10/2013US8605624 Methods and devices for exchanging peer parameters between network devices
12/10/2013US8605623 Determining and configuring a communication path in a network
12/10/2013US8605621 Methods and devices for discovering a gateway and for routing towards said gateway in a hybrid wireless network
12/10/2013US8605620 System for transmitting high quality speech signals on a voice over internet protocol network
12/10/2013US8605617 Packet capture system, packet capture method, information processing device, and storage medium
12/10/2013US8605616 Mobile station apparatus, base station apparatus, management method in a mobile station apparatus, processing section and communication system
12/10/2013US8605615 Method and apparatus for multi-radio coexistence with a system on an adjacent frequency band having a time-dependent configuration
12/10/2013US8605614 Power head room reporting method and mobile station device
12/10/2013US8605613 Mobile hardware and network environment simulation
12/10/2013US8605610 Method and apparatus for link adaptive multicast/broadcast transmission and reception
12/10/2013US8605609 Simulation of multiple nodes in an internetwork
12/10/2013US8605608 Network buffer
12/10/2013US8605606 Method and apparatus for triggering radio link control packet discard and radio link control re-establishment
12/10/2013US8605605 Setting initial data transmission size based on prior transmission
12/10/2013US8605604 WLAN module test system
12/10/2013US8605603 Route convergence based on ethernet operations, administration, and maintenance protocol
12/10/2013US8605602 Field communication system
12/10/2013US8605599 Method and apparatus for processing asynchronous audio stream
12/10/2013US8605598 Frame loss measurement method, system, and apparatus
12/10/2013US8605595 Method and apparatus for transmitting and receiving data using multiple access links
12/10/2013US8605594 Method and arrangements for dynamic resource reservation
12/10/2013US8605591 System and method for optimizing packet routing in a mesh network
12/10/2013US8605590 Systems and methods of improving performance of transport protocols
12/10/2013US8605587 Flexible, cost-effective solution for peer-to-peer, gaming, and application traffic detection and treatment
12/10/2013US8605586 Apparatus and method for load balancing
12/10/2013US8605585 Method for establishing diameter session for packet flow based charging
12/10/2013US8605584 Transmission of control information across multiple packets
12/10/2013US8605583 PCC/QOS rule creation
12/10/2013US8605579 Method and apparatus for flow control of data in a mesh network
12/10/2013US8605578 System and method for handling of destination host side congestion
12/10/2013US8605576 Communication network system, data transmission method, and node apparatus
12/10/2013US8605573 Autolearning network link protection device
12/10/2013US8604926 Automatic verification of network cable connections
12/10/2013CA2760916C A system and method for performing location update
12/10/2013CA2715969C System and method for monitoring medication prescriptions using biometric identification and verification
12/10/2013CA2693388C Method and apparatus for mitigating layer-2 looping in home networking applications
12/10/2013CA2693371C Method for a public-key infrastructure providing communication integrity and anonymity while detecting malicious communication
12/10/2013CA2680614C Multi-port entry adapter, hub and method for interfacing a catv network and a moca network
12/10/2013CA2623093C System and method for transformation of syndicated content for mobile delivery
12/10/2013CA2600849C Multi-mode location based e-directory service enabling method, system, and apparatus
12/10/2013CA2581490C Quality-of-service (qos)-aware scheduling for uplink transmissions on dedicated channels
12/10/2013CA2552300C Overlapping spectrum cellular communication networks
12/10/2013CA2536177C Cable modem termination system having a gateway for transporting out-of-band messaging signals
12/10/2013CA2435068C Gateway apparatus and gateway setup tool
12/10/2013CA2320413C Method and apparatus for network gaming
12/06/2013CA2818069A1 Method, system and apparatus for providing notifications
12/06/2013CA2779235A1 Identifying unvisited portions of visited information
12/05/2013WO2013181654A1 Real-time network monitoring and subscriber identification with an on-demand appliance
12/05/2013WO2013181464A1 Distributed demand-based storage quality of service management using resource pooling