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9100211 Double ring network system and communication control method thereof, and transmission station, and program for transmission stations  
A double ring network system configured with two or more transmission stations each including a pair of bi-directionally communicative communication ports, including any adjacent two transmission...
9065706 Information processing apparatus, computer-readable recording medium, and control method  
An abnormality detection unit provided in at least one node among a plurality of nodes included in an information processing apparatus detects abnormality in a data transmission path of data...
9042214 Router and rapid response network  
A router includes a plurality of wireless network carrier cards, each of the network carrier cards adapted for use with one of a like plurality of different carrier networks, means for determining...
9036464 Method and system for distributing network traffic among multiple direct hardware access datapaths  
A system for distributing network traffic among direct hardware access datapaths, comprising: a processor; one or more activated PNICs; a host operating system; and a virtual machine (VM). Each...
9036512 Efficient control information transmission method and apparatus for supporting multiple antenna transmission technique  
The present invention relates to a wireless communication system and provides an efficient control information transmission method and apparatus for supporting a multiple antenna transmission...
9036462 Internet group management protocol version three for quality of service support  
The disclosure includes a method comprising: receiving, by a first network element, a first communication from a client device, wherein the first communication comprises a multicast channel...
9030923 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...
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...
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...
9031016 Method and apparatus for transmitting and receiving PDCCH using DCI having adjusted size  
The present invention relates to a method for adjusting a size of an information bit used in a control channel and an apparatus for performing the same. In addition, the present invention relates...
9025432 Optimization for trill LAN hellos  
Systems and methods may be provided embodying an optimized Trill LAN network hello mode. The optimized hello mode may allow the number of LAN hellos exchanged to be reduced significantly in a...
9025437 System and method for providing improved failover performance for pseudowires  
Grouping pseudowires based on hardware interfaces and configured control paths enables improved pseudowire failover performance. Signaling status changes (e.g., from standby to active status) is...
9025435 Optimized seam allocation in an ethernet ring network  
A method of managing a ring network. Bandwidth utilization metrics indicative of traffic flows within the network are derived. An optimal seam location is calculated based on the bandwidth...
9025434 Automated datacenter network failure mitigation  
The subject disclosure is directed towards a technology that automatically mitigates datacenter failures, instead of relying on human intervention to diagnose and repair the network. Via a...
9025440 Preventing upper layer renegotiations by making PPP aware of layer one switchovers  
A method may include establishing a first Point-to-Point Protocol (PPP) session on an interface, receiving an indication of a layer one failure, omitting for a period of time, an indication that...
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...
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...
9021086 System and method for network management  
System and methods for inferring network topology are described, including a method comprising determining a normalized transmit power of a first device, identifying a second device based upon a...
9020513 Mobile communication system, radio base station apparatus, cell area cooperative control method and program  
A mobile communication system comprises: a first radio base station apparatus transmitting, after recovering from a service halt state and before starting to execute a stepwise cell area...
9021126 Data processing apparatus and method for controlling data processing apparatus  
A data processing apparatus includes multiple processing means that are connected in a ring shape via corresponding communication means respectively. Each communication means includes a reception...
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...
9013975 Receiver with collision detection and method therefor  
A method of handling a collision event between a first and second transmission includes detecting a collision event between the first and second transmissions while processing the first...
9008500 Protection system, method and apparatus for optical network  
The invention discloses a system, a method and an apparatus for optical network protection. The system includes: an output control apparatus for obtaining protection mode information configured by...
9007891 System and method for path state determinations  
A system and method for determining a state of a communications system. A determination is made whether a communications path is fully functional, impaired, or non functional. A maximum capacity...
9007900 Dynamic frequency allocation in wireless backhaul networks  
Disclosed is a wireless backhaul network for a communications system. The network comprises a congregate node connected to the communications system; a plurality of access points, each access...
9007888 System and method for uplink multiple input multiple output transmission  
Methods and apparatuses are provided for uplink MIMO transmissions in a wireless communication system. In some particular aspects, scheduling of the uplink MIMO transmissions may make a...
9009289 Systems and methods for assessing application usage  
Various of the disclosed embodiments disclose systems and methods for assessing usage of a resource, such as hardware, software, or firmware, in a computer system. For example, some embodiments...
9009268 ***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Trivial file transfer protocol (TFTP) accelerated file retry option
 
A method of transferring data using a Trivial File Transport Protocol (TFTP) includes sending first request packet from client to server, first request packet requesting that first file be...
9007890 Restoring aggregated circuits with circuit integrity checks in a hierarchical network  
A system and method is disclosed that assures component circuits transported in aggregated circuits restore correctly after an aggregated circuit fault. The system and method implements component...
9007889 Communication device and communication system with failure detection capabilities  
Provided are a communication device and a communication system capable of specifying a failure part in a network in which a time server and a communication path are made redundant. A communication...
9001642 Selective downlink data encryption system for satellites  
A method and apparatus for a satellite system. A satellite system is comprised of a communications system in a satellite and a number of computers associated with the satellite. The communications...
9002955 Carrier-grade Peer-to-Peer (P2P) network, system and method  
A computing network, including: a plurality of peer computing devices including code, which when executed by a peer computing device causes the executing peer computing device to cooperate with at...
8995248 Apparatus for adjusting power and method thereof  
A power adjusting apparatus communicating with a remote terminal is provided. The apparatus includes: a transceiving unit transmitting a plurality of test packets by a plurality of powers; a...
8995249 Predicting route utilization and non-redundant failures in network environments  
A network analysis module may obtain information including but not limited to network traffic and topology information for a network environment including multiple separate networks and physical...
8995250 Paging processing method and system, serving gateway  
The embodiments of the present invention provide a paging processing method and system and also a serving gateway. The paging processing method includes: detecting, by a serving gateway, a fault...
8996678 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...
8989731 Detection and self-healing of a mobile communication device network access failure  
A method of responding to a network connection failure in a mobile communication device. The method comprises receiving an error message indicating a data connection failure, activating an...
8988980 Relay dualization apparatus  
Provided is a relay dualization apparatus, in a substation automation system including at least one or more upper units and at least one or more lower units, the apparatus including a plurality of...
8988981 System and method for resilient wireless packet communications  
Rapid failure detection and recovery in wireless communication networks is needed in order to meet, among other things, carrier class Ethernet transport channel standards. Thus, resilient wireless...
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...
8982708 Priority aware dynamic routing protocol for ad-hoc networks  
A method determines an efficient route between a source node and a destination node in a mobile ad-hoc network. The source node and the destination node communicate over a control channel until a...
8982693 Radio link monitoring in a wireless communication device  
Methods and apparatus' of determining radio link quality are disclosed. According to various implementations, a user equipment detects an out-of-synchronization condition corresponding to a first...
8983466 Providing access dependent services via a broadband access gateway  
A system supporting controlled access to multimedia information and media-related services, the system including a gateway communicatively coupled to a broadband network and at least one wireless...
8982177 System and method for whiteboard collaboration  
Disclosed is a method and tool for collaborating in a video conference using a non-electronically enhance whiteboard and without the use of electronically enhanced writing and/or pointing tools....
8982796 Method and device for determining precoding information for uplink multi-antenna transmission  
The present invention relates to a method for allowing a terminal to transmit uplink data through an HARQ method in a wireless communication system that supports MIMO transmission comprises the...
8982690 Base station and related radio communication method  
Provided are a terminal device and a retransmission control method that make it possible to minimize increases in overhead in an uplink control channel (PUCCH), even if channel selection is used...
8977756 SWAN: achieving high utilization in networks  
Greater network utilization is implemented through dynamic network reconfiguration and allocation of network services and resources based on the data to be transferred and the consumer...
8976780 Uplink timing maintenance upon time alignment timer expiry  
Systems, apparatuses, and methods for uplink timing maintenance in wireless communications are provided. Certain aspects of the disclosure involve, at a user equipment (UE), detecting a downlink...
8976666 Load balancing network adapter  
Methods and systems for providing device-specific authentication are described. One example method includes receiving, by an input port of a network adapter within the computer system, a stream of...