Patents for H04L 12 - Data switching networks (448,999)
05/2011
05/31/2011US7953408 Message transmission system using an area address to transmit messages
05/31/2011US7953403 Method and arrangement for detecting a radio coverage
05/31/2011US7953402 Remote activation system
05/31/2011US7953397 Method for informing a subscriber of a mobile telephony network about missed calls
05/31/2011US7953389 Method and system for wireless intrusion detection, prevention and security management
05/31/2011US7953226 Apparatus and method for determining uplink ciphering activation time in universal mobile telecommunications system user equipment
05/31/2011US7953198 Frame synchronisation scheme with interference reduction
05/31/2011US7953115 Wireless packet communication method
05/31/2011US7953110 TCP/IP tunneling protocol for link 16
05/31/2011US7953107 Method and system for using services within a communication network
05/31/2011US7953106 Transmission apparatus
05/31/2011US7953105 Communication apparatus enabling temporal coexistence of systems
05/31/2011US7953104 Transmission protection for communications networks having stations operating with different modulation formats
05/31/2011US7953103 Multi-homing using controlled route leakage at a backup service provider
05/31/2011US7953102 System and method for generic data mapping between wireless component applications and application data sources
05/31/2011US7953101 Encoding fibre channel over ethernet transport
05/31/2011US7953100 System and method for providing a pluggable architecture for state management in a telecommunication service access gateway
05/31/2011US7953099 Fully integrated joined line records
05/31/2011US7953098 Method for limiting utilizing terminal of contents, and storage device and system for method
05/31/2011US7953097 Neighbour discovery protocol mediation
05/31/2011US7953096 Method and system for communication using a partial designated transit list
05/31/2011US7953095 Transmission system and transmission method
05/31/2011US7953094 Systems and methods for order preserving data
05/31/2011US7953093 TCP/IP reordering
05/31/2011US7953092 Traffic receiver using parallel capture engines
05/31/2011US7953091 Method for transmitting a plurality of identifier fields in a packet switch network
05/31/2011US7953090 Method of making a router act as a relay proxy
05/31/2011US7953089 Systems and methods for multicast switching in a private VLAN
05/31/2011US7953088 Method and apparatus for packet classification and rewriting
05/31/2011US7953087 Content filtering using static source routes
05/31/2011US7953086 Compression of datagram distribution information
05/31/2011US7953084 Predictive multicast cache
05/31/2011US7953083 Multicast query propagation scheme for a peer-to-peer (P2P) network
05/31/2011US7953082 Method and system for packet classification with reduced memory space and enhanced access speed
05/31/2011US7953081 Mobile communication control method, mobile communication system, routing device, management device, and program
05/31/2011US7953080 Method of receiving audio/video services, corresponding terminal and system
05/31/2011US7953079 Method and apparatus to control access to content
05/31/2011US7953078 Information processing apparatus, control method for information processing apparatus, and program
05/31/2011US7953077 Network processor with single interface supporting tree search engine and CAM
05/31/2011US7953076 Apparatus and method for reserving session resource in IPv4/IPv6 combination network
05/31/2011US7953075 Methods and apparatus for implementing a protocol format capable of handling shared and dedicated radio resources
05/31/2011US7953074 Apparatus and method for port polarity initialization in a shared I/O device
05/31/2011US7953073 Communications module interface
05/31/2011US7953072 Method and system for ending-call anchoring of circuit switched domain
05/31/2011US7953071 Outlet with analog signal adapter, a method for use thereof and a network using said outlet
05/31/2011US7953070 Client configuration download for VPN voice gateways
05/31/2011US7953069 Device and method for estimating audiovisual quality impairment in packet networks
05/31/2011US7953068 Exchange protocol for combinational multimedia services
05/31/2011US7953067 Method, network apparatus, and tangible machine-readable medium thereof for detecting a looping network packet
05/31/2011US7953063 System and method for suppressing silence in voice traffic over a wireless communication medium
05/31/2011US7953057 Packetized audio data operations in a wireless local area network device
05/31/2011US7953056 Polling method compliant to bluetooth protocol for increasing transfer efficiency and system thereof
05/31/2011US7953054 Dynamic communication and method of use
05/31/2011US7953053 Distributed resource reservation in a wireless adhoc network
05/31/2011US7953044 Method, component and system for network-based handover
05/31/2011US7953038 Method and system for environment configuration by a device based on auto-discovery of local resources and generating preference information for those resources
05/31/2011US7953035 QoS enhancements on the access channel
05/31/2011US7953032 Method, system and apparatus for a dual mode mobile device
05/31/2011US7953030 Method and apparatus for controlling power consumption of stations on a CSMA/CA-based wireless LAN
05/31/2011US7953027 Rerouting multicast traffic in response to detecting imminent network disruption
05/31/2011US7953026 Methods and systems for providing RACF configuration information
05/31/2011US7953024 Fast credit system
05/31/2011US7953022 Method and apparatus of controlling transmission of data block
05/31/2011US7953021 Method and apparatus optimizing a radio link
05/31/2011US7953020 Method for implementing and reporting one-way network measurements
05/31/2011US7953018 Method of controlling transmit power for retransmission packet in uplink dedicated channel
05/31/2011US7953016 Method and system for telecommunication apparatus fast fault notification
05/31/2011US7953015 Method for ensuring reliability in network
05/31/2011US7953014 FPGA-based network device testing equipment for high load testing
05/31/2011US7953012 Monitoring arrangements, having communication establishment information changed from initial communication establishment information
05/31/2011US7953011 Method for estimating telecommunication network traffic using link weight changes
05/31/2011US7953010 System and method of controlling in-bound path selection based on historical and continuous path quality monitoring, assessment and predictions
05/31/2011US7953007 Excessive flow detection device, excessive flow detection circuit, terminal apparatus and network node
05/31/2011US7953006 Handling multiple point-to-multipoint services
05/31/2011US7953005 Method and apparatus for controlling the quality of service of voice and data services over variable bandwidth access networks
05/31/2011US7953004 Minimizing effects of packet delay variation in time-division multiplexing pseudowire services
05/31/2011US7953003 Requesting permission from a base station to send packets queued at a mobile station according to its transmission delay
05/31/2011US7953002 Buffer management and flow control mechanism including packet-based dynamic thresholding
05/31/2011US7953001 Per CoS memory partitioning
05/31/2011US7953000 Mechanism to improve preemption behavior of resource reservations
05/31/2011US7952996 Method and apparatus for assessing traffic load of a communication network
05/31/2011US7952995 Apparatus and method for providing VoIP service
05/31/2011US7952993 Automatic network connection device and method thereof
05/31/2011US7952609 Networked digital security system and methods
05/31/2011CA2640595C Telephonic voice message transmission control method
05/31/2011CA2569942C System and method for managing network traffic load upon outage of a network node
05/31/2011CA2483119C Method and apparatus for resolving deadlock of auto-negotiation sequence between switches
05/31/2011CA2480864C A method of registering and deregistering a user
05/31/2011CA2446163C Method and apparatus for delivering information to an idle mobile station in a group communication network
05/31/2011CA2420238C System and method for measuring wireless device and network usage and performance metrics
05/31/2011CA2407342C Analysis of network performance
05/27/2011CA2722584A1 Method, system and computer program for distributing alternate versions of content
05/26/2011WO2011063300A1 Virtual peripheral hub device and system
05/26/2011WO2011063019A1 Methods and apparatus for supporting data flows over multiple radio protocols
05/26/2011WO2011062947A2 Internet protocol multimedia subsystem voice-video mail service over a home network
05/26/2011WO2011062849A2 Device- service affiliation via internet video link (ivl)
05/26/2011WO2011062745A1 System and method for reporting packet characteristics in a network environment
05/26/2011WO2011062723A2 Transferring multiple communication modalities during a conversation
05/26/2011WO2011062700A1 System and method for management of mobile device
05/26/2011WO2011062606A1 Protection of network flows during congestion in a communications network