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9042236 Method using equalization data to determine defects in a cable plant  
A method of estimating a defect location within a network is provided. Information of pre-equalization coefficients of an adaptive pre-equalizer of a terminal network element on the network is...
9042835 Measurement handling with carrier aggregation  
Measurement handling is of interest in a user equipment (UE) in connected mode, with the UE being configured with multiple downlink component carriers (CCs). The UE evaluates the signal quality of...
9042881 Apparatus and method for reporting radio link failure  
The present invention relates to an apparatus and method for report a Radio Link Failure (RLF) and discloses the operations of UE or an eNB and the operating schemes of a network according to a...
9042315 SCELL radio link monitoring and radio link failure handling  
A method of radio link monitoring (RLM) and radio link failure (RLF) handling over a secondary serving cell (SCELL) is proposed. In a wireless network, a user equipment (UE) establishes a radio...
9036488 Faulty link detection method, apparatus, node, and system  
A faulty link detection method includes receiving statistical data that is reported by all nodes every preset quantity of packets that carry a program clock reference value. All the nodes collect...
9037670 Ultra low latency network buffer storage  
Buffer designs and write/read configurations for a buffer in a network device are provided. According to one aspect, a first portion of the packet is written into a first cell of a plurality of...
9030945 Wireless communication device that is capable of improving data transmission efficiency, associated network, and method  
A wireless communication device includes a data transmission and reception section that wirelessly transmits a plurality of test packets; a signal sensing section that senses a power of a spatial...
9030942 Method and apparatus for transmitting and receiving data using contention-based access in mobile communication system  
A method and apparatus is provided for transmitting and receiving data using a Contention-Based (CB) access to prevent successive collisions due to an HARQ operation and improve the probability of...
9030946 Method of securing network access radio systems  
A method of providing security for network access radio systems and associated access radio security systems used with the systems. The method includes connecting an access radio having a radio...
9031736 Channel diagnostic system for sent receiver  
A system for performing diagnostic checks on a data message transmitted from a sensor and received by a receiver includes a receiver clock tick counter, a prescaler counter, a calibration pulse...
9030943 Recovering from failures without impact on data traffic in a shared bus architecture  
Methods of detecting and recovering from communication failures within an operating network switching device that is switching packets in a communication network, and associated structures. The...
9030944 Aggregated appliance in a mobile data network  
A mobile data network includes a breakout appliance at the edge of the mobile data network and an appliance in the core network that includes multiple enclosures. Each appliance has defined...
9030925 Method and apparatus for shared mesh protection switching  
A method for protection switching in a shared node where protection resources of a plurality of end-to-end linear protection domain are shared is provided. The shared node receives a first...
9031059 Fixed mobile convergence and voice call continuity using a mobile device/docking station  
A network mobility device registers with a switch in a telephone network, and receives a first message from a docking station indicating that a mobile device has undocked from the docking station....
9026880 Decoding apparatus and decoding method for decoding LDPC-encoded data  
A check node processing unit updates an extrinsic value ratio based on a prior value ratio for each row of a parity check matrix with respect to input data. An identifying unit identifies, based...
9025469 Method for estimating cable plant topology  
A method of estimating a topology of a network in which an estimated geographic path of cables of a network between a geographic location of a network component and a geographic location of a...
9025433 Apparatus and method for handling valid protocol data units  
An example apparatus is provided that receives a plurality of protocol data units (PDUs) formatted according to a standard that prescribes segmenting service data units (SDUs) into sequential...
9025436 Terminal device and retransmission control method  
Provided is a terminal device that is capable of improving the characteristics of a response signal having poor transmission characteristics when ARQ is utilized in communication using an uplink...
9026067 Remotely reconfigurable power amplifier system and method  
A system and method for remotely monitoring, communicating with, and reconfiguring power amplifier systems. A communications link is provided in field-deployed PA systems, for enabling remote...
9025439 Method and system to enable re-routing for home networks upon connectivity failure  
A method implemented by a Broadband Network Gateway (BNG) of an Internet service provider to provide accessibility to a wide area network for a Residential Gateway (RG) upon a failure of a...
9026268 System and method for communication and control in a vehicle system  
A system is provided that includes a remote communication module, a control module, and a determination module. The remote communication module is configured to be disposed onboard a remote...
9019842 Relay device, network system, and network failure detection method  
A relay device comprises: a packet type determining unit that determines: whether a received packet is a monitoring packet, sent by a first communication device that monitors a network connection...
9019839 Device, system, and method of monitoring fax relay  
Device, system, and method of monitoring fax relay. An apparatus for measuring Quality of Service (QoS) of Fax over Internet Protocol (FoIP) calls includes: a FoIP packet monitoring module to...
9019812 Method, system, and device for managing addresses on ethernet ring network  
The present invention discloses a method, system, and device for managing addresses on an Ethernet ring network. The method includes: receiving, by a master node on an Ethernet ring network, a...
9020419 Wireless relay module for remote monitoring systems having power and medical device proximity monitoring functionality  
Wireless relay modules for networked communications between a medical device and a remote monitoring device via wireless relay networks and/or internet-accessible wireless communications networks....
9014011 Systems and methods for layer-2 traffic polarization during failures in a virtual link trunking domain  
An information handling system is provided. The information handling system includes a first network switch configurable, the first network switch having a computer processor in communication with...
9014049 Selectively populating forwarding information bases in a packet switch  
In one embodiment, forwarding information bases (FIBs) are selectively populated in a packet switch. A packet switching device determines, based on one or more protocol signaling messages, a...
9014009 Method and device for locating a failed link, and method, device and system for analyzing alarm root cause  
An alarm root cause analyzing method includes: obtaining at least one alarm of a managed network; sending an alarm raising time to a failed link locating device; receiving an identifier of a...
9014012 Network path discovery and analysis  
A network analysis system invokes an application specific, or source-destination specific, path discovery process. The application specific path discovery process determines the path(s) used by...
9014010 Method and apparatus for reporting PDCP status  
A method and apparatus for method for reporting a Packet Data Convergence Protocol (PDCP) status are provided. A wireless device sets up a radio bearer that does not perform retransmission at a...
9007915 Method and node for transmitting data over a communication network using negative acknowledgment  
A method of transmitting data over a communication network using negative acknowledgment is presented. In the method, a stream of data packets is transmitted from a first node of the network to a...
9007922 Systems and methods for testing and analyzing controller-based networks  
A computer-implemented method may include identifying a controller-based network. The controller-based network may include a controller that enables centralized management of a flow of packets...
9009710 Detecting deadlocked file transfer protocol upload connections and performing session self-recovery using information stored in a FIFO resource array  
A method and a device for file transfer protocol (FTP) deadlock detection and self recovery are provided by the disclosure in order to solve the sudden deadlock problem in the FTP upload task. The...
9001671 Feature peer network representations and scalable feature peer network management  
A device receives packets of an application flow, and inspects one or more of the packets of the application flow. The device determines, based on the inspection of the one or more packets, a...
9001670 Monitoring apparatus, monitoring method, and computer product  
A monitoring apparatus includes a processor to execute a process that includes calculating the delay of each of the data among acquired series of data transmitted from a communication apparatus...
9002548 System and method for determining a mismatch between a model for a powered system and the actual behavior of the powered system  
A system is provided for determining a mismatch between a model for a powered system and the actual behavior of the powered system. The system includes a coupler positioned between adjacent cars...
9001669 Remote stitched directed acyclic graphs  
In one embodiment, in response to a trigger condition being detected at a particular location in a primary directed acyclic graph (DAG) in a computer network, a particular node in the primary DAG...
9003460 Network monitoring with estimation of network path to network element location  
A method of mapping a network path in which a geographic path of cables of a network between a geographic location of a network component and a geographic location of a terminal network element is...
8995283 Managing behavior of Release-7 and Release-8 user equipment during continuous packet connectivity configuration  
When a serving Node B has deactivated Continuous Packet Connectivity and the UE then is reconfigured with a RRC reconfiguration message, it can happen that the UE acts as though CPC is activated...
8995986 Detection of scrambling code confusion  
Detection of a confusion caused by scrambling code reuse is provided herein. Timing measurements, as observed by a mobile device, and an identification of primary scrambling codes associated with...
8995251 Network nodes  
A network node comprising at least one network interface the network node arranged to form network links to other network nodes through the or each network interface, each network link being to a...
8995284 Method and system for detecting failures of network nodes  
Systems and methods for detecting device failures in a network having nodes coupled to a central controller, in which a first of the nodes communicates with the central controller via a second of...
8989381 Method, apparatus, and system for data protection on interface in communications system  
A method and an apparatus for protecting data carried on an Un interface between a eNB and a relay node are disclosed. Three types of radio bearers (RBs) are defined over the Un interface:...
8989318 Detecting circuit and related detecting method  
A detecting circuit includes: a first offset generating circuit, arranged to apply a first offset to an input signal pair and accordingly generate a first output signal pair; and a first sampling...
8989730 Detection of faulty radio oscillator or faulty mobile timing measurements  
Detection of a faulty radio oscillator is provided herein. Also provided herein is detection of faulty mobile timing measurements. Timing measurements, as observed by a mobile device, and an...
8989027 Device and method for controlling drive test in wireless communication system  
An apparatus and method for matching the radio channel measurement timing of Minimization of Drive Test (MDT) cycle with timings of the Discontinuous Reception (DRX) cycle are provided. The radio...
8989206 MAC packet data unit construction for wireless system  
A method for wireless communication using MAC PDUs. The method includes determining one or more characteristics of a service flow and selecting on the basis of the one or more characteristics a...
8982689 Split tiebreakers for 802.1AQ  
A node in a communication network selects between equal cost shortest paths (ECSPs) using split tiebreakers. The node advertises multiple system identifiers (IDs) for that node, and each system ID...
8982710 Ethernet operation and maintenance (OAM) with flexible forwarding  
Methods, systems, and computer readable media for transmitting an OAM packet from a source network device to a destination network device are disclosed. They include generating an OAM protocol...
8982688 Congestion abatement in a network interconnect  
A method and system for detecting congestion in a network of nodes, abating the network congestion, and identifying the cause of the network congestion is provided. A congestion detection system...