Matches 1 - 50 out of 57 1 2 >


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...
US20110058483 Forwarding Plane Data Communications Channel for Ethernet Transport Networks  
Described is a process and system for providing an extensible forwarding plane data communications channel adapted to selectively support operations, administration and maintenance (OAM) activity...
US20140086064 ETHERNET OAM PERFORMANCE MANAGEMENT  
Maintenance entities may be defined between customer and provider flow points to allow performance management to take place on an Ethernet network. The maintenance entities may be defined for...
US20160080950 METHOD FOR MINIMIZATION OF DRIVE TESTS, METHOD FOR COLLECTING TERMINAL INFORMATION, TERMINAL, AND NETWORK ELEMENT  
A method for minimization of drive tests, a method for collecting terminal information, a terminal, and a network element, belong to the field of communication technologies. The method includes:...
US20130301423 METHOD, SYSTEM AND APPARATUS OF TIME-DIVISION-DUPLEX (TDD) UPLINK-DOWNLINK (UL-DL) INTERFERENCE MANAGEMENT  
Some demonstrative embodiments include devices, systems and/or methods of Time-Division Duplexing (TDD) Uplink-Downlink (UL-DL) interference management. Some embodiments include transmitting a...
US20080031146 METHOD AND APPARATUS FOR MEASURING LABEL SWITCH PATH PERFORMANCE PARAMETERS USING PERFORMANCE MONITORING OPERATION AND MANAGEMENT PACKET IN MULTI-PROTOCOL LABEL SWITCHING NETWORK  
Provided is a method and apparatus for measuring performance parameters of a Label Switch Path (LSP) using an Operation & Maintenance (OAM) performance monitoring packet in a Multi-Protocol Label...
US20130121164 One to Many OAM/Protection Inter-Working Function  
A novel and useful one-to-many OAM/protection inter-work function (IWF). The mechanism stitches a single OAM session (e.g., a CCM session) on a multi-traffic class (TC) M-domain to multiple...
US20130010606 Method and Apparatus For Remote Monitoring of FEMTO Radio Base Stations  
A method for operation and maintenance of Access Points in a wireless communications network, and a network node and an access point for use in such a network. Access points are used for...
US20060153220 System and method for reducing OAM frame leakage in an ethernet OAM domain  
A system and method for reducing frame leakage in a VLAN defined in an Ethernet OAM network. Upon receiving a unicast OAM frame at a Maintenance Intermediate Point (MIP) entity, a first database...
US20090225660 COMMUNICATION DEVICE AND OPERATION MANAGEMENT METHOD  
A communication device includes a communication section for receiving or transmitting an Operation Administration and Maintenance (OAM) frame from or to a Layer-2 network; and a controller for...
US20050099954 Ethernet OAM network topography discovery  
Network topography may be discovered by a network element on an Ethernet network by collecting connectivity check messages periodically issued by other network elements on the network and using...
US20140204765 INTERFERENCE CONTROL METHOD AND DEVICE  
The present invention relates to an interference control method and device. The interference control method includes: performing neighboring cell measurement, and selecting at least one...
US20120275293 METRO ETHERNET CONNECTIVITY FAULT MANAGEMENT ACCELERATION  
In an Ethernet network element comprising at least one line interface element and a central processing unit (CPU) to control forwarding of data packets at the network element, a method comprising...
US20130242753 CELL TRANSFER APPARATUS WITH HARDWARE STRUCTURE FOR OAM CELL GENERATION  
An ATM (asynchronous transfer mode) cell transfer apparatus includes an input interface, a switch block, and an OAM cell processing hardware block having a memory unit. The input interface...
US20170118105 CONNECTIVITY FAULT MANAGEMENT IN A COMMUNICATION NETWORK  
Methods and apparatus are disclosed for monitoring a Maintenance Association (MA) for Connectivity Fault Management (CFM) in a network supporting Equal Cost Multiple Paths (ECMP). A set of ECMP...
US20150003232 Scaling OAM for Point-to-Point Trunking  
A shared (proxy) OAM session is performed in a packet-based network on behalf of a plurality of connections. First and second connections are each routed between respective nodes of the network...
US20100067385 Ethernet Architecture with Data Packet Encapsulation  
A method of encapsulating data packets for use in a distributed computer network is disclosed. The method includes providing a data packet for transmission over the distributed computer network,...
US20080273467 METHODS FOR DETERMINING PW CONNECTION STATE AND FOR NOTIFYING AC CONNECTION STATE AND THE ASSOCIATED EQUIPMENTS  
Method for determining PW connection state and for notifying AC connection state and the associated equipments. For determination of PW connection state, PW-OAM packets are added to detect the PW...
US20100020699 METHOD AND APPARATUS FOR OAM & P OF WIRELESS NETWORK  
There is provided a system and method of operating, administering, managing and provisioning of a communications network. A network element enters the registration and discovery mode during its...
US20080247322 METHOD FOR MONITORING THE TRANSMISSION QUALITY OF CONNECTIONS IN MPLS NETWORKS  
The invention relates to a low-effort monitoring method of the transmission quality of connections in MPLS networks. Specially configured MPLS-OAM packets (MPLS-OAM-LAV packets) are defined and...
US20120051227 METHOD FOR SIGNALLING OF DATA TRANSMISSION PATH PROPERTIES  
A method for signalling of data transmission path properties is proposed. The method contains several steps at a first network endpoint device. As a first step, at least one data transmission path...
US20150036510 METHOD AND DEVICE FOR MEASURING ETHERNET PERFORMANCE  
A method and device for measuring Ethernet performance, in which, a first OAM protocol frame transmitted by a local end network device to a peer end network device carries a measurement object...
US20160212632 EFFICIENT PHYSICAL CELL IDENTIFIER COLLISION AND CONFUSION AVOIDANCE USING LTE-DIRECT  
The disclosure generally relates to avoiding physical cell identifier (PCI) collision and confusion using LTE-Direct expressions. In particular, a small cell may discover LTE-Direct expressions...
US20150124626 METHOD OF SUPPORTING IN-BAND OPERATIONS, ADMINISTRATION AND MAINTENANCE (OAM) FOR POINT-TO-MULTIPOINT (P2MP) DATA TRANSFER IN MULTI-PROTOCOL LABEL SWITCHING-TRANSPORT PROFILE (MPLS-TP) NETWORK  
A method of supporting in-band Operations, Administration and Maintenance (OAM) in a Multi-Protocol Label Switching-Transport Profile (MPLS-TP) network is provided. The method may include...
US20150207700 Evaluation of Radio Network Performance  
A method and network node (400) for supporting evaluation of performance of a radio network. The network node employs carrier aggregation with multiple carriers used in corresponding multiple...
US20140160937 COMMON RADIO RESOURCE CONTROL FOR CELLULAR RADIO AND WIFI  
A method and system for combined control and management of radio resources of a cellular radio network and a WiFi network are disclosed. According to one aspect, a method includes performing, by a...
US20150296386 SYSTEM AND METHOD FOR SPECTRUM SHARING  
A method for spectrum coexistence includes determining interference from a primary network to a secondary network that is independent from the primary network, determining transmission parameters...
US20150195169 Method, Device, and System for Measuring Network Packet Loss  
A method, device, and system for measuring network packet loss. A sender performs data packet counting processing on a service stream sent to a receiver to obtain a first data packet count...
US20130286851 COMMON RADIO ELEMENT APPLICATION MANAGER FOR WIRELESS SMALL CELLS  
A multi-modal multi-modulation base station such as a small cell is disclosed. The small cell can include multiple radio devices that can be configured to communicate with user devices using...
US20100034097 INFORMATION DISTRIBUTION APPARATUS AND COMMUNICATION SYSTEM  
An information distribution apparatus which is connected to each of a plurality of communication systems for performing radio communication with a mobile terminal through a network by using each...
US20080175156 METHOD FOR OPERATION AND MONITORING OF MPLS NETWORKS  
The invention relates to a manner of integrating an OAM functionality into an MPLS network with little cost within MPLS networks. MPLS-OAM packets are thus provided. The above are added to the...
US20120140639 CONVERGENCE FOR CONNECTIVITY FAULT MANAGEMENT  
A solution for convergence for connectivity fault management includes, at a device having a network interface, maintaining a continuity state. The continuity state is associated with a...
US20160286410 TECHNIQUES FOR MANAGING HANDOVERS, NCLS, AND CONNECTIONS IN A RADIO NETWORK  
Techniques for performing managing and prioritizing a plurality of cell-to-base station connections and handovers of a user equipment (UE) are described. The UE may receive a handover command to...
US20090168663 Reducing Configuration of OAM Signalling Data  
OAM data is automatically configured by each node of an Ethernet network. The OAM data is required to support an OAM signalling session associated with a connection for carrying data traffic...
US20140293798 MPLS-TP NETWORK AND LINK TRACE METHOD THEREOF  
A MPLS-TP network includes a first router, at least one second router, and a third router. The first router is set to a MEP and generates and transmits a link trace packet. The second router is...
US20130051244 NETWORK OPTIMISATION  
A SON algorithm is described in which performance targets are defined and evaluated. The evaluation of a performance target includes using or setting an evaluation period defining a time period...
US20070097870 Remote control and control redundancy for distributed communication equipment  
Apparatus and methods for providing remote control and control redundancy for distributed communication equipment are disclosed. An expansion system in a distributed communication equipment...
US20150319064 PACKET COMMUNICATION METHOD AND DEVICE  
An object of the present invention is to measure a packet loss rate by using information included in a general communication protocol. In a network including a transmission terminal, a...
US20120224488 METHOD OF CONNECTIVITY MONITORING BY SUBSCRIBER LINE TERMINATING APPARATUS  
A method carrying out connectivity monitoring of an entire network by: transmitting a CCM frame in which the transmission source is set to a multicast MAC address, from a higher level side (center...
US20140307562 PACKET LOSS COUNTER  
A method for communication includes generating in a transmitter a sequence of data packets for transmission to a receiver. Control packets are inserted into the sequence in the transmitter, such...
US20130329566 OAM Power Packet  
A method and apparatus are provided for determining the power cost of transmitting packets along a specified path. A particular type of OAM packet is transmitted along the path by a first node,...
US20090161555 RADIO ACCESS STATION APPARATUS AND METHOD OF CONTROLLING CALL IN PORTABLE INTERNET SYSTEM  
Provided are a radio access station (RAS) apparatus and a method of controlling a call in a portable Internet system, that are capable of dispersing traffic concentrated in an access control...
US20130336129 Multipurpose Use of Delay Measurement Message Buffer for Software Processing of Delay Measurement Response  
In accordance with the present disclosure, a method may include receiving a delay measurement message frame at a responder maintenance end point from a controller maintenance end point. The method...
US20090141639 MANAGING OAM PACKETS IN A COMMUNICATIONS NETWORK  
Management of an Operation and Maintenance (OAM) packet in a communications network is provided. According to one embodiment, a network device in a Multiprotocol Label Switching (MPLS) network for...
US20130201837 Method and device for conveying OAM messages across an inter-carrier network  
A method and a device for conveying at least one OAM message in a network formed of several segments that are operated by at least two carriers. The at least one OAM message includes a digital...
US20050213594 Method for operation and monitoring of mpls networks  
The invention relates to a manner of integrating an OAM functionality into an MPLS network with little cost within MPLS networks. MPLS-OAM packets are thus provided. The above are added to the...
US20120014260 COMMUNICATION DEVICE IN COMMUNICATION NETWORK AND COMMUNICATION CONTROL METHOD  
A communication control method and a communication device are provided by which the communication quality of an upper layer can be ensured at a lower layer. The communication device that is...
US20110116384 NETWORK CONNECTIVITY MANAGEMENT  
Network connectivity management includes monitoring a pathway, wherein the pathway is configured to carry a circuit between multiple networks via a provider core network. A determination is made...
US20070070910 Managing OAM packets in a communications network  
Managament of an Operation and Maintenance (OAM) packet in a communications network is provided. According to one embodiment, a network device in a Multiprotocol Label Switching (MPLS) network for...
US20170055304 CONNECTION ESTABLISHMENT IN A WIRELESS BACKHAUL NETWORK  
There is provided means for connecting a client node to a hub node in a wireless backhaul network. Network related operations, administration, and maintenance (OAM) system information is acquired...

Matches 1 - 50 out of 57 1 2 >