H04L 12 - Data switching networks

Patents for H04L 12 - Data switching networks (448,999)
11/2011
11/08/2011	CA2513015C Method, station and medium storing a program for a priority based scheduler with variable scheduling periods and variable scheduled periods
11/08/2011	CA2478926C Method and system for providing network services
11/08/2011	CA2447702C Mobile communication network
11/08/2011	CA2401911C Computer system, computer system control method, and terminal and recording medium
11/03/2011	WO2011137439A1 Key management device, system and method having a rekey mechanism
11/03/2011	WO2011137187A2 Virtual topology adaptation for resource optimization in telecommunication networks
11/03/2011	WO2011136807A1 Method for routing data packets in a fat tree network
11/03/2011	WO2011136781A1 Information tracking system and method
11/03/2011	WO2011136705A1 Method for setting and adjusting a parameter dependent on a round trip time
11/03/2011	WO2011136628A2 System and method of encoding and decoding control information in a medium access control protocol data unit
11/03/2011	WO2011136619A2 Apparatus and method of user equipment relocation
11/03/2011	WO2011136617A2 Server in charge of control plane within mobile communication network and method for controlling service in server
11/03/2011	WO2011136605A2 Apparatus and method for wideband short-range wireless communication
11/03/2011	WO2011136555A2 Method for establishing a connection between a node of a communication system and a node of a data service network in a wireless communication system
11/03/2011	WO2011136538A2 Method and apparatus for transmitting ethernet data through audio/video interface
11/03/2011	WO2011136537A2 Method and apparatus for transmitting content to plurality of devices
11/03/2011	WO2011136526A2 Method for providing message and device therefor
11/03/2011	WO2011136481A2 P2p live streaming system and method for high-definition media broadcasts
11/03/2011	WO2011135800A1 Communication device, network node, and communication server
11/03/2011	WO2011135791A1 Communication device, ring-shaped transmission path system, and transmission direction switching method
11/03/2011	WO2011135460A1 Dongle for providing services at a network device
11/03/2011	WO2011135452A2 An ip-closed circuit system and method
11/03/2011	WO2011135203A1 Method of upgrading an aircraft
11/03/2011	WO2011135181A1 Method and arrangement for message analysis
11/03/2011	WO2011135036A2 Modular vehicle system
11/03/2011	WO2011134852A1 Adaptive wireless sensor network and method of routing data in a wireless sensor network
11/03/2011	WO2011134739A1 Method for searching for message sequences, protocol analysis engine and protocol analyzer
11/03/2011	WO2011134526A1 Network management in a communications network
11/03/2011	WO2011134501A1 Monitoring broadcast and multicast streaming service
11/03/2011	WO2011134410A1 Method for uploading data, method for downloading data, and data system
11/03/2011	WO2011134376A1 Method and apparatus for transmitting media resources
11/03/2011	WO2011134319A1 Policy control method for packet service and packet service system
11/03/2011	WO2011134307A1 Method and system for managing service group
11/03/2011	WO2011134295A1 Method and device for converging layer 2 multicast network
11/03/2011	WO2011134294A1 Method and system for establishing safety connection between nodes
11/03/2011	WO2011134287A1 Management method of notification message of internet of things and notification service capability apparatus
11/03/2011	WO2011134266A1 Method and system for protecting switching in control plane protection group of automatic switch optical network (ason)
11/03/2011	WO2011134251A1 Method and system for synchronously transmitting asynchronous data
11/03/2011	WO2011134240A1 Method and device for solving resource allocation conflict
11/03/2011	WO2011134238A1 Method and device for processing simple network management protocol (snmp) request message
11/03/2011	WO2011134237A1 Method for configuring optical network unit of ethernet passive optical network system, and device thereof
11/03/2011	WO2011134204A1 Apparatus and method for implementing point to point protocol data service link-disconnect
11/03/2011	WO2011134154A1 Method and device for multi-user binding network resources control
11/03/2011	WO2011134102A1 Method, apparatus and system for correlating session
11/03/2011	WO2011134086A1 Systems and methods for conducting reliable assessments with connectivity information
11/03/2011	WO2011134082A1 Self-service gateway unit, system and method for providing an access to the internet
11/03/2011	WO2011134048A1 System, method and computer program for creation or collection of information using crowd sourcing combined with targeted incentives
11/03/2011	WO2011134045A1 Integrating a trigger button module into a mass audio notification system
11/03/2011	WO2011102605A3 Service system that diagnoses the vulnerability of a web service in real time mode and provides the result information thereof
11/03/2011	WO2011093593A3 Ethernet switch
11/03/2011	WO2011079153A3 Methods and systems for cross site forgery protection
11/03/2011	WO2011055945A3 Apparatus and method for detecting malicious sites
11/03/2011	WO2011051026A3 Method and system for processing network events
11/03/2011	WO2011049384A3 Network system and method of controlling the same
11/03/2011	WO2011049360A3 Method for allocating group address in wireless lan, method for transmitting response request frame and response frame to terminals, and data transmission method using same group address
11/03/2011	WO2005099173A8 Location based handoff for mobile devices
11/03/2011	US20110271339 Computers and microchips with multiple internal hardware firewalls
11/03/2011	US20110271322 System and Method for Configuring Devices for Secure Operations
11/03/2011	US20110271311 System and Method for Determining Network Relationships with Unreliable Data
11/03/2011	US20110271113 Secure streaming container
11/03/2011	US20110271026 Systems and methods for performing a hot input function
11/03/2011	US20110271012 Packet header compression for lossy channels
11/03/2011	US20110270998 Method For Establishing Secure Communication Link Between Computers Of Virtual Private Network
11/03/2011	US20110270958 APPARATUS, AND ASSOCIATED METHOD, FOR FACILITATING QoS AND BEARER SETUP IN AN IP-BASED COMMUNICATION SYSTEM
11/03/2011	US20110270956 External processor for a distributed network access system
11/03/2011	US20110270951 Information device
11/03/2011	US20110269501 Method of system access to a wireless network
11/03/2011	US20110269432 Local voicemail for mobile devices
11/03/2011	US20110269431 System and method for interrupt control on a handheld device
11/03/2011	US20110268136 Transmission device and transmitting method
11/03/2011	US20110268134 Utilizing multiple distortion measures
11/03/2011	US20110268132 Device and method for transmission of tdm signal over asynchronous network
11/03/2011	US20110268131 Communication system allowing node identification
11/03/2011	US20110268130 Coordinated Updating of Forwarding Information Bases in a Multistage Packet Switching Device
11/03/2011	US20110268129 Vpn composing method, interwork router, packet communication method, data communication apparatus, and packet relaying apparatus
11/03/2011	US20110268128 Method for grouping terminations
11/03/2011	US20110268127 Unsolicited FIP Packet Injection by Proxy and Spoofing and Autoconfiguring Intermediate Bridges using FIP Snooping
11/03/2011	US20110268126 Information communication system, node device, information communication method and computer readable storage medium
11/03/2011	US20110268125 Virtual cluster switching
11/03/2011	US20110268124 Encapsulating Large Ethernet Frames
11/03/2011	US20110268123 Method and apparatus for determining locations of fields in a data unit
11/03/2011	US20110268122 Multiprotocol label switching (mpls) interface with virtual private network (vpn) application
11/03/2011	US20110268121 Address-sharing system
11/03/2011	US20110268120 Fabric switching
11/03/2011	US20110268119 Packet processing architecture
11/03/2011	US20110268118 Method for routing data packets using vlans
11/03/2011	US20110268117 Lan emulation over infiniband fabric apparatus, systems, and methods
11/03/2011	US20110268116 Efficient Transmission Of Data To Multiple Network Nodes
11/03/2011	US20110268115 Multicast over lag and irb in a routing device
11/03/2011	US20110268114 Upstream label allocation on ethernets for mp2mp lsps
11/03/2011	US20110268113 Packet communication system, packet communication device, packet communication method, and computer-readable storage medium having packet communication program recorded therein
11/03/2011	US20110268112 Ethernet module having a reduced host pcb footprint and dimensioned to correspond to a rear face of an rj connector jack
11/03/2011	US20110268111 Port teaming
11/03/2011	US20110268110 Providing Packet-Based Multimedia Services via a Circuit Breaker
11/03/2011	US20110268109 Communication terminal device, communication system, and communication control method
11/03/2011	US20110268108 Backplane Interface Adapter with Error Control and Redundant Fabric
11/03/2011	US20110268107 Registry Proxy Server Apparatus, Communication System, and Operation Mode Changing Method
11/03/2011	US20110268106 Clearinghouse server for internet telephony and multimedia communications
11/03/2011	US20110268105 Systems and methods for providing telephony and private branch exchange services via an ethernet adapter
11/03/2011	US20110268036 Communication system, tunnel management server, communication device, tunnel setup method, and program

1 ... 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 ... 4490