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US20140177430 RECOVERY FROM MULTIPLE FAULTS IN A COMMUNICATIONS NETWORK  
A method of recovery from multiple faults in a communications network comprising: a. receiving an alarm signal from each of a plurality of faults in the communications network, each alarm signal...
US20120287773 Mechanism for alarm management of femto related systems to avoid alarm floods  
A method of alarm management in a communications system having a number of Femto base stations (110), the method comprising the steps of: detecting disruption of a communication link between a...
US20140022886 PROXY MAINTENANCE ENDPOINT AT PROVIDER EDGE SWITCH  
A proxy maintenance endpoint is configured within a provider edge switch in a service provider network. Maintenance endpoints within customer premises equipment register with the proxy maintenance...
US20150049599 GUARANTEEING MOBILE USER EQUIPMENT REATTACHMENT TO A MINI BASE STATION UNDER INTERMITTENT IP NETWORK FAILURES  
This invention relates to remedying a major shortcoming of the 3G and beyond cellular wireless communications network architecture, where an intermittent IP network failure causes mobile...
US20140269251 NETWORK-BASED ALARMING AND NETWORK-BASED RECONFIGURATION  
Techniques for supporting communication by base stations are disclosed. In an aspect of the present disclosure, for network-based alarming, a base station may notify a designated user equipment...
US20140241143 EARLY TERMINATION OF A BASE STATION IDENTITY CODE PROCEDURE IN TD-SDCMA  
An early BSIC (base station identity code) abort procedure includes comparing a first signal strength of a serving cell with a first threshold and comparing a second signal strength of a target...
US20110170402 APPARATUS AND METHOD FOR GENERATING TOPOLOGY TREE  
From an observed packet, the hop number, which is the number of nodes that the packet has passed through, and a bottleneck bandwidth, which is a bottleneck for transmitting the packet, are...
US20130021896 METHOD, SYSTEM, AND DEVICE FOR PROTECTING MULTICAST IN COMMUNICATION NETWORK  
The present invention discloses a method, a system, and a device for protecting multicast in a communication network. The technical solution of the present invention is: In a communication...
US20110205884 Method and Arrangement for Failure Handling in a Network  
A method and arrangement for failure handling in a tree-structured communications network having interconnected edge nodes and switching nodes. VLANs may be established by using spanning trees to...
US20110038251 SYSTEM AND METHOD FOR RESTORATION IN A MULTIMEDIA IP NETWORK  
Disclosed herein are systems, methods, and computer readable media for modifying IP backbone link weights such that multicast traffic and unicast traffic will not travel on a same path between...
US20130081108 Providing Operation Services for Networks via Operations Service Servers  
Systems and methods of provide operations services for networks through an operations service switch. Multiple customers of the operations service may obtain operations service through the...
US20120218881 METHOD AND SYSTEM FOR ACKNOWLEDGMENT/NEGATIVE ACKNOWLEDGMENT FEEDBACK ON PHYSICAL UPLINK CONTROL CHANNEL  
The present invention discloses a method and system for feeding back an acknowledgement/negative-acknowledgement response message on a physical uplink control channel. The method includes:...
US20150092533 RECOVERY OF ESTABLISHED EMERGENCY CALLS  
A system, method and apparatus for re-establishing a messaging session received at a public safety answering point are described. A Session Initiation Protocol (SIP) messaging session...
US20150023147 METHODS FOR MANAGING TRANSACTION IN SOFTWARE DEFINED NETWORK  
Disclosed are methods for managing transactions in a software defined network (SDN). A method performed in a controller may comprise generating a group message for modifying flow entries of a...
US20140133289 ETHERNET FAULT MANAGEMENT SYSTEMS AND METHODS  
Ethernet fault management systems and methods using programmable Type-Length-Value (TLV) offsets combine software-based Operations, Administration, and Maintenance (OAM) protocol support with...
US20110317543 SCALING CONTENT COMMUNICATED OVER A NETWORK  
The disclosed subject matter relates to an architecture that can scale content resolution in order to mitigate errors in a provisioned service of a communication network, such as a wireless...
US20130155838 SCALING CONTENT COMMUNICATED OVER A NETWORK  
An architecture is provided that can scale content resolution in order to mitigate errors in a provisioned service of a communication network, such as a wireless service or a femtocell service...
US20110149720 SYSTEM FOR AND METHOD OF PERFORMING RESIDENTIAL GATEWAY DIAGNOSTICS AND CORRECTIVE ACTIONS  
A system for and method of system for performing residential gateway diagnostics and corrective actions is presented. In one exemplary embodiment, the method may comprise running one or more...
US20110170407 SYSTEM AND METHOD FOR DELIVERY OF PACKETS  
A system and method for delivery of packets is provided. In an embodiment, a client is operable to query a first layer of the protocol stack used to provide a link that carries packets for said...
US20140293768 TECHNIQUE FOR TROUBLESHOOTING REMOTE CELLULAR BASE STATION RADIOS FROM THE NETWORK MANAGEMENT PLATFORM USING LOCAL WIRELESS HOTSPOT AT THE RADIO SITE  
Systems and methods are provided for first-level debugging for a radio equipment of a base station using a local wireless hotspot created by another radio equipment of the base station in local...
US20140022887 METHOD FOR ZERO TRAFFIC HIT SYNCHRONIZATION SWITCHOVER IN TELECOMMUNICATION NETWORK  
Embodiments of the present disclosure relate to a Zero traffic hit synchronization switch over technique in a telecommunication network. The switch over is carried out by switching input reference...
US20150055447 METHOD AND SYSTEM FOR SELECTIVE ACCESS CONTROL WITH ENSURED SERVICE CONTINUITY GUARANTEES  
A method and system for providing a continued service to user equipment (UE) under overload conditions is disclosed. A primary network undertakes a protective measure under unable to serve...
US20130094348 SWITCH FABRIC MANAGEMENT  
Techniques are disclosed for managing a switch fabric. In one embodiment, a server system is provided that includes a midplane, one or more server cards, switch modules and a management...
US20130322230 AUTOMATIC CONNECTION RECOVERY  
Various exemplary embodiments relate to a method and related network node including one or more of the following: selecting a connection of a plurality of connections; testing the selected...
US20120087231 Packet Loss Recovery Method and Device for Voice Over Internet Protocol  
A method and device for method of doing packet loss recovery in VoIP system is disclosed. By employing the information in LPC parameters of CELP codec, the speech packets/frames which belong to...
US20120314563 DEVICE AND METHOD FOR CALIBRATING RECIPROCITY ERRORS  
The present invention provides a method for reciprocity error calibration, comprising steps of: measuring downlink channel response HDL; measuring uplink channel response HUL; calculating one of a...
US20120243400 SYSTEM AND METHOD FOR PREVENTING DEADLOCK IN DIRECT TUNNEL RELEASE  
A system and method for preventing the occurrence of a signaling deadlock between a SGSN and a GGSN during an overlap of the functionality of the direct tunnel normal release and the direct tunnel...
US20130003523 METHOD AND APPARATUS FOR RADIO RESOURCE CONTROL PROCEDURES  
A system and method for addressing RLC unrecoverable errors experienced by User Equipment (UE) in a wireless network help the network to resolve the errors without shifting the UE into an Idle...
US20120224468 METHOD AND APPARATUS FOR PERSISTENT CONNECTIONS TO A DEVICE THROUGH THE USE OF MULTIPLE PHYSICAL NETWORK CONNECTIONS AND CONNECTION HAND-OFFS BETWEEN MULTIPLE BANDS, MODES AND NETWORKS  
Embodiments communicate messages between mobile devices and destination devices. An exemplary embodiment includes a first border server operable to establish a first communication connection to...
US20110069607 METHODS AND SYSTEMS FOR CONTINUITY CHECK OF ETHERNET MULTICAST  
Methods and systems for continuity check of Ethernet multicast are provided. A root MEP multicasts frames with continuity check function information to all leaf MEPs in a multicast group, using a...
US20140003226 SYSTEM AND METHOD FOR RECOVERY OF PACKETS IN OVERLAY NETWORKS  
A packet recovery transmits N requests for retransmission of the transmitted packet to the sender node at N scheduled times upon determining satisfaction of a packet recovery condition associated...
US20120099417 Method, apparatus and system for processing configuration update failure  
The present disclosure relates to a method, apparatus and system for processing a configuration update failure, belonging to the field of communications. The method includes: setting a times...
US20090010151 Method for providing dumps in a distributed environment of a telecommunication network  
The invention proposes a method for providing dumps. The method is performed in a first functional entity of a distributed environment of a telecommunication network. The first functional entity...
US20110085439 METHOD AND APPARATUS FOR SWITCHING COMMUNICATIONS TRAFFIC IN A COMMUNICATIONS NETWORK  
In current hardware forwarding architectures, in which subscriber profiles are distributed across multiple cards in the network, lack of subscriber knowledge leads to loss of bandwidth on fabric...
US20140071806 METHODS AND APPARATUS FOR MOBILE DEVICE RECOVERY FOLLOWING RADIO LINK FAILURE  
Methods and apparatus to audibly provide messages in a mobile device at described. An example method includes detecting a radio link failure condition, in response to detecting the radio link...
US20060120277 Combination dolly and cart  
A combination cart is disclosed. The combination cart includes a box for hauling a load. The box includes a bottom portion having four sides, and at least three wall portions attached to the...
US20110267939 METHODS FOR FADE DETECTION AND FADE RECOVERY IN A WIRELESS COMMUNICATION SYSTEM  
Methods are provided for fade protection at infrastructure equipment in a wireless communication network. The disclosed fade protection methods quantify signal quality, and based on the signal...
US20120147732 METHOD AND SYSTEM FOR HANDLING ERROR IN LPP MESSAGES EXCHANGE  
A system and method for handling an error in a LTE Positioning Protocol (LPP) transaction is provided. The method includes the steps of: receiving, by a receiver, at least one of a plurality of...
US20130336106 APPARATUS AND METHOD FOR RESOLVING A SERVING GRANT DEADLOCK AT A MOBILE STATION CONFIGURED FOR ENHANCED UPLINK (EUL)  
A user equipment (UE) and a method of using the UE are provided for fulfilling a network's intent to increase or decrease the serving grant for the UE in spite of a deadlock condition that may...
US20110080825 Method and Apparatus for Radio Link Failure Recovery in a Telecommunication System  
The teachings presented herein enable a user terminal to perform a fast recovery from a radio link failure. In one aspect, the improvement in recovery time is achieved by commanding or otherwise...
US20140198630 FAILURE REPAIR SEQUENCE GENERATION FOR NODAL NETWORK  
Failure repair sequence generation systems and methods may generate a repair sequence for nodes experiencing failure in a nodal-network-based system that meets acceptable performance metrics, such...
US20130272109 METHOD AND APPARATUS FOR MANAGING COMMUNICATION SERVICES FOR USER ENDPOINT DEVICES  
A system that incorporates teachings of the present disclosure may include, for example, an edge device having a controller to receive a Session Initiation Protocol (SIP) message from a user...
US20120287774 POWER AND CONNECTIVITY AWARE SWITCH  
Systems, methods, and other embodiments associated with providing uninterrupted electrical power and data communications are described. One example method includes detecting primary electrical...
US20120170449 TECHNIQUE FOR PROTECTING COMMUNICATION TRAFFIC IN A CONNECTION HAVING REDUNDANCY  
A technique for protecting traffic in a Layer 2 (L2) communication network between a first and a second local nodes (CE1, CE2) interconnected via a redundant dual homed structure, the technique...
US20150092531 VIRTUAL CABLE MODEM TERMINATION SYSTEM  
A method, a system, and an apparatus provide for a cable modem termination system (CMTS). The CMTS may include a virtual machine configured to provide a plurality of virtual CMTSs (vCMTSs). The...
US20140043956 Techniques for Flooding Optimization for Link State Protocols in a Network Topology  
Techniques are provided for generating efficient flooding tree paths in a network. At a node device in a network, a unicast message is sent to a plurality of node devices in the network. The node...
US20140036657 Rank Deficient Decoding of Linear Network Coding  
Rank deficient decoding for linear network coding. The decoding problem is first decomposed into multiple parallel sub-problems. A determination is made whether the decoding problem is or is not...
US20140177429 TECHNIQUES FOR REDUCING NETWORK CONGESTION IN A WIRELESS COMMUNICATIONS SYSTEM  
Methods, systems, and devices are described for reducing congestion in a wireless communications system. A second connection failure is detected, and a difference between a timestamp of the second...
US20120281520 SOFTROUTER PROTOCOL DISAGGREGATION  
A SoftRouter architecture deconstructs routers by separating the control entities of a router from its forwarding components, enabling dynamic binding between them. In the SoftRouter architecture,...
US20130163404 VOIP GATEWAY DEVICE, CONTROL METHOD THEREOF AND VOIP  
Provided are a Voice over Internet Protocol (VoIP) gateway device, a control method thereof, and a VoIP gateway system. The VoIP gateway device includes: a connector which is connected to a first...