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Match Document Document Title
US20130229921 METHOD AND APPARATUS FOR INTERNETWORKING ETHERNET AND MPLS NETWORKS  
MPLS networks offering PW or VPLS services may be interconnected with Ethernet networks implemented according to 802.1ah or 802.1Qay. The MPLS network may be a core and offer services to the...
US20060104210 Dynamic network management  
A pattern-based network management method and system is used in wireless, mobile networks. An explorer message is successively propagated over a dynamic network and any operating links are...
US20070274225 ELECTRONIC COMMERCE TRANSACTION AUDIT SYSTEM, ELECTRONIC COMMERCE TRANSACTION AUDIT METHOD, AND STORAGE MEDIUM RECORDING ELECTRONIC COMMERCE TRANSACTION AUDIT PROGRAM THEREON  
The present invention comprises agent for gathering transaction log means for automatically collecting all exchange messages notarized and recorded depressively by a plurality of electronic...
US20160119253 METHOD AND SYSTEM OF PERFORMING SERVICE FUNCTION CHAINING  
A method and system of performing service function chaining is disclosed. The method includes: determining a service function path (SFP) for a packet transmitted to the network device; determining...
US20100177643 METHOD AND APPARATUS FOR QUALITY OF SERVICE DETERMINATION  
A method of estimating bandwidth capacity, available bandwidth and utilization along a path in an IP network is disclosed. ICMP time-stamp requests are sent from a source host on the edge or...
US20080304419 DETERMINING CONNECTIVITY BETWEEN ENDPOINTS IN A NETWORK  
A method of determining connectivity between two endpoints in a communications network is described. The method includes identifying transport addresses associated with each of the two endpoints...
US20050259634 Method and apparatus for low-overhead service availability and performance monitoring  
Methods and apparatuses for low-overhead service availability and performance monitoring are provided. A contact attempt is sent to a machine running a service being monitored and associated with...
US20140092753 TRAFFIC-BASED QUALITY OF SERVICE (QOS) MONITORING IN HIGHLY CONSTRAINED NETWORKS  
In one embodiment, one or more monitoring nodes may monitor network traffic within a computer network, and dynamically identify one or more paths within the network that specifically require...
US20080175159 High Performance Three-Port Switch for Managed Ethernet Systems  
A method and apparatus for isolating and analyzing segments of a deployed, operational cable plant from a remote location. Individual cables, or segments, within an operationally deployed cable...
US20100315958 METHOD FOR NON-COOPERATIVE MEASUREMENT OF NETWORK DATA-PATH QUALITY  
A method and apparatus for measuring network path quality in a non-cooperative manner, which involves sending a probe consisting of a plurality of probe data packets to a remote node and receiving...
US20060165003 Method and apparatus for monitoring data routing over a network  
Systems and methods, inter alia, verify traffic flow consistency and audit compliance and adherence to routing protocols employed for carrying data over a computer network. To this end, the...
US20110075574 PATH PROTECTION BY SHARING CONTINUITY CHECK MESSAGES  
A method for managing protection of a plurality of defined paths in a communication system including listing the defined paths, each item in the list including a defined path identifier, a defined...
US20060245368 Verification of a communication path between networks  
A system and method for verification of a communication path between a first and a second network by turning on and off a loop back mode. Firstly, verification begins by requesting verification of...
US20060198300 Multi-channel TCP connections with congestion feedback for video/audio data transmission  
A method of transmitting data over a communication network has congestion feedback. The method includes a sending application such as a video conferencing program opening a plurality of TCP...
US20050237950 System, method and apparatus for dynamic path protection in networks  
The present invention provides a system, method and apparatus for dynamic path protection in networks by finding two paths between a source node and a destination node in a network having multiple...
US20080056142 TEST METHOD FOR MESSAGE PATHS IN COMMUNICATIONS NETWORKS AND REDUNDANT NETWORK ARRANGEMENTS  
Disclosed are test methods for testing message paths in communication networks. Also disclosed are redundant network arrangements for rerouting information when faults are detected.
US20060140132 Apparatus and method for performance management in MPLS network  
In an apparatus for a performance management of a label switching path (LSP) set in a multi protocol label switching (MPLS) network and a method thereof, a determination is made as to whether the...
US20100074121 WIRELESS DEVICE AND METHOD OF CONTROLLING AND MONITORING WIRELESS DEVICE  
A wireless device connected to a plurality of wireless control devices connecting with a monitoring device, and controlled and monitored by the monitoring device via the wireless control device,...
US20080298258 Information transfer capability discovery apparatus and techniques  
Information transfer capability discovery apparatus and techniques are disclosed. A received tracing message for tracing a communication path in a communication system is processed in some...
US20130114418 METHODS AND APPARATUS FOR WIRELESS COMMUNICATION  
The invention relates to methods, apparatus and computer program products for enabling mobility in a downlink packet access service in a wireless communications network. At a user equipment,...
US20110063986 SYSTEM AND METHOD FOR LOAD BALANCING TRAFFIC IN A MPLS NETWORK  
A method and system for managing traffic between a first provider edge and a second provider edge in a network. The network includes logical paths between the first provider edge and the second...
US20070274224 PATH SETTING METHOD, NODE DEVICE, AND MONITORING/CONTROL DEVICE  
In a network in which GMPLS-implemented nodes and GMPLS-not-implemented nodes coexist, the GMPLS-implemented nodes cannot control the GMPLS-not-implemented nodes. To solve this, the...
US20070177517 COMMUNICATION SYSTEM, COMMUNICATION APPARATUS, AND COMMUNICATION QUALITY TEST METHOD  
A communication system according to the present invention includes a first communication apparatus and a second communication apparatus. The first communication apparatus includes a test data...
US20160057043 DIAGNOSTIC ROUTING SYSTEM AND METHOD FOR A LINK ACCESS GROUP  
An apparatus is provided for managing diagnostic routing procedures through a communication node having a link aggregation group (LAG). The apparatus receives a first diagnostic routing request...
US20140169184 Ethernet Equipment Utilizing Catalogs And Continuity Checks To Enhance UPnP And AVB Applications  
A method and an Ethernet local area network are described herein in which the Ethernet local area network is configured to enable a talking device (e.g., microphone) to send a media stream to one...
US20120269057 ACTIVE/STANDBY SWITCHING METHOD SYSTEM CONTROL UNIT AND COMMUNICATION SYSTEM  
The present invention discloses an active/standby switching method,which includes: sending, by a first system control unit, a detection packet to a peer network element according to a set...
US20110310748 COORDINATOR, WIRELESS NODE AND WIRELESS COMMUNICATION SYSTEM  
A wireless communication system provides high reliability wireless communications even when large scale interference affecting the entire system has occurred in ad hoc wireless communication...
US20070091813 AUTOMATIC CHANNEL SWITCHING METHOD FOR LOW-POWER COMMUNICATION DEVICES  
A method allows the transmitter to change transmission to a better channel in order to minimize transfer interference. In general, the transmitter will monitor all RF channels and tag the data...
US20050007959 Information processing apparatus and control method of information processing apparatus and program for the same  
A program for use in an information processing apparatus is disclosed. The apparatus has the function of displaying at a user interface a plurality of information items concerning a communication...
US20070230359 Path alarm processing method and device  
A path alarm processing method and device perform an alarm mask designation for an ADMIN_STATUS object of a GMPLS path message used upon path setup, and an alarm mask release designation for...
US20090129280 SOCKET MANAGEMENT FOR ALWAYS-ON DATA CONNECTIONS  
A method of automatically keeping sockets open for always-on applications in a GPRS context is provided. Information is maintained by each wireless device identifying each APN (access point...
US20070041328 Devices and methods of using link status to determine node availability  
An inter-networking device comprises a plurality of ports. Each port is operable to communicatively couple the inter-networking device to a respective ETHERNET segment. The inter-networking device...
US20090059807 Systems and Methods to Monitor a Network  
Systems and methods to monitor a network are provided. A particular method includes determining a data packet delivery rate between a first edge switch and a second edge switch coupled to a...
US20080267080 Fault Verification for an Unpaired Unidirectional Switched-Path  
A communications network comprises a first node and a second node. The communications network further comprises an unpaired switched-path between the first and second nodes. Connectivity of the...
US20110222414 METHOD AND APPARATUS FOR ACTIVE PROBING OF TUNNELED INTERNET PROTOCOL (IP) TRANSMISSION PATHS  
A method, apparatus, and system in an IP-based mobile communication network for actively probing a tunneled transmission path from a base station such as an eNB to a core network. A UE-emulator...
US20120057474 METHOD AND APPARATUS FOR HANDOVER CONTROL IN A MOBILE COMMUNICATION SYSTEM WITH CSG  
Due to the coverage size of the CSG cell, handover to macro-cell may occur frequently. These handovers are not desirable to both the user and operators. However, to disable or delay the handover...
US20070081467 Method and apparatus for testing a telecommunications network  
Apparatus and method for testing of a telecommunications network, which uses a passive monitoring system to generate actual customer usage data concerning the telecommunications network. An active...
US20130250780 SYSTEMS AND METHODS FOR NETWORK QUALITY ESTIMATION, CONNECTIVITY DETECTION, AND LOAD MANAGEMENT  
Systems, methods, and devices related to estimating backhaul quality, detecting Internet connectivity, and managing server load are described herein. In some aspects, a wireless device is...
US20090297141 Transmission apparatus, path testing method, and storage medium  
A transmission apparatus in a network where a path is set up is disclosed that includes a processing part configured to transmit a frame of the network to an egress node of the path when being set...
US20080239971 Voip Device Test System and Test Method  
An MAC address of each of devices under testing is entered. An IP address is assigned to each entered MAC address. The IP addresses and telephone numbers assigned to the devices and a failure test...
US20070058553 Method and an arrangement for transport layer control signalling in utran supporting both atm and ip transport technologies  
The present invention relates to a method and an arrangement for controlling the user plane of a UMTS Terrestrial Radio Access Network, UTRAN, comprising a first edge node connected via a...
US20120176916 METHOD, APPARATUS AND SYSTEM FOR ESTABLISHING PATH FOR TRANSMITTING WIRELESS SIGNAL  
A method, an apparatus, and a system for establishing a path for transmitting a wireless signal are disclosed. The path involves a wired medium that connects an access device and a distributed...
US20060250966 METHOD FOR LOCAL AREA NETWORK SECURITY  
A method for local area network (LAN) security includes monitoring connections between ports of a central device and a plurality peripheral devices which are respectively cable-connected to the...
US20160099859 Reverse Path Validation for Source Routed Networks  
A packet forwarding validation method comprising receiving a data packet that comprises a next-hop index and a plurality of next-hop identifiers, wherein the next-hop index references a next-hop...
US20100246415 NETWORK TESTING METHOD AND SYSTEM  
In order to preliminarily perform a load test or the like of an IP network, a test apparatus instructs a test packet transmitting device to transmit a test packet having a specified multicast...
US20050078607 Method and frame for "in-band" path failure detection and localization within an SDH/SONET network domain  
It is disclosed a method for in-band path failure detection localization in a SDH/SONET network, the network comprising at least one network domain, the method comprises the steps of defining at...
US20090252044 Reliable ISP Access Cloud state detection method and apparatus  
A Multi-Homing System is equipped with an Adaptive ISP Access Cloud State Detection apparatus (ACSD) that improves the reliability of the availability of digital connections (links) between...
US20110267965 METHOD, DEVICE, AND SYSTEM FOR CONNECTIVITY CHECK  
The present invention relates to the field of communication technologies and discloses a method, device, and system for connectivity check. The method includes the following: a Media Gateway (MGW)...
US20060221842 Systems and methods for testing system links  
In one embodiment, a method for testing a link comprises identifying devices that are associated with a selected link, collecting information about the configuration of the identified devices,...
US20100322083 DETECTION AND REMOVAL OF ROUTING LOOPS IN A MOBILE INTERNET PROTOCOL NETWORK  
A method and a node are provided to detect routing loops in mobile Internet Protocol networks. A legitimate mobile node may register at a home agent by sending a binding message carrying a home...

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