公开(公告)号：US09900791B2

公开(公告)日：2018-02-20

申请号：US15116369

申请日：2015-01-08

申请人： NEC Corporation

发明人： Yoshinori Kitahara

IPC分类号： H04W24/04 ,  H04B17/10 ,  H04B17/26 ,  H04B17/318 ,  H04B17/373 ,  H04B17/17 ,  H04B17/23

CPC分类号： H04W24/04 ,  H04B17/104 ,  H04B17/17 ,  H04B17/23 ,  H04B17/26 ,  H04B17/318 ,  H04B17/373

摘要： A monitoring device which enables a user to address a failure before said failure occurs, a radio communication system, a failure prediction method and a non-temporary computer-readable medium in which a program is stored are provided. This monitoring device is provided with an acquisition unit and a prediction unit. The acquisition unit acquires history data which is generated in one or more radio communication devices and which indicates at least the time at which a received signal level falls below a preset threshold level in each preset time period. The prediction unit predicts, based on the history data, the possibility of a failure occurring in the radio communication device.

公开(公告)号：US09899703B2

公开(公告)日：2018-02-20

申请号：US14771684

申请日：2014-02-28

申请人： NEC Corporation ,  NEC Energy Devices, Ltd.

发明人： Noboru Yoshida ,  Ikiko Shimanuki ,  Shinako Kaneko ,  Hitoshi Ishikawa

IPC分类号： H01M4/13 ,  H01M10/0565 ,  H01M10/052

CPC分类号： H01M10/0565 ,  H01M10/052 ,  H01M2300/0085 ,  Y02T10/7011

摘要： The present invention relates to a gel electrolyte comprising a cyclic sulfonic acid ester represented by formula (1). According to the present invention, it is possible to provide a gel electrolyte capable of suppressing the self-discharge of a polymer secondary battery, and a polymer secondary battery using the gel electrolyte. wherein R1 and R2 are each independently a hydrogen atom, an alkyl group having 1 to 5 carbon atoms, a halogen group or an amino group with the proviso that R1 and R2 are not hydrogen atoms at the same time; R3 represents a linkage group selected from the group consisting of an alkylene group having 1 to 5 carbon atoms, a carbonyl group, a sulfonyl group, a fluoroalkylene group having 1 to 6 carbon atoms, and a divalent group having 2 to 6 carbon atoms in which alkylene units or fluoroalkylene units are bonded through an ether group.

公开(公告)号：US09894567B2

公开(公告)日：2018-02-13

申请号：US14643642

申请日：2015-03-10

申请人： NEC Corporation

发明人： Jagdeep Singh Ahluwalia

IPC分类号： H04W36/00 ,  H04W36/02 ,  H04L1/16 ,  H04L12/939

CPC分类号： H04W36/0033 ,  H04L1/1671 ,  H04L47/34 ,  H04L49/552 ,  H04W36/02 ,  H04W36/023

摘要： A system is proposed to provide handover in a mobile telecommunications environment, particularly applicable to 3GPP networks, which does not increase signalling overhead but minimizes user data loss during handover. In the modified system, PDCP SDUs with Sequence numbers are buffered and retransmitted as necessary. At the time of handover, SDUs not received by the user device are forwarded to the target base station for forward transmission to the UE. The handover procedure is designed to minimize packet loss while keeping to a minimum the duplication of packet transmission over the air interface.

公开(公告)号：US09883489B2

公开(公告)日：2018-01-30

申请号：US14766010

申请日：2014-01-29

申请人： NEC Corporation

发明人： Hisashi Futaki ,  Hiroaki Aminaka

IPC分类号： H04W4/00 ,  H04W72/04 ,  H04L5/00 ,  H04W76/02

摘要： A radio terminal (3) can perform carrier aggregation using a first cell (10) of a first radio station (1) and a second cell (20) of a second radio station (2). The first radio station (1) performs, with the radio terminal (3), radio resource control for the first cell (10) and the second cell (20) in order to perform the carrier aggregation. Further, the first radio station (1) transmits, to the second radio station (2), update information regarding an update to a configuration related to the radio resource control for the second cell (20). It is thus, for example, possible to prevent or reduce data transmission/reception failures which would otherwise occur while a configuration of radio parameters or the like is being changed by a radio terminal in carrier aggregation of a plurality of cells served by different radio stations.

公开(公告)号：US09866500B2

公开(公告)日：2018-01-09

申请号：US14380023

申请日：2013-02-27

申请人： Takahiro Iihoshi ,  Shuichi Karino ,  Akira Tsuji

发明人： Takahiro Iihoshi ,  Shuichi Karino ,  Akira Tsuji

IPC分类号： H04L12/947 ,  H04W12/08 ,  H04L12/721

CPC分类号： H04L49/25 ,  H04L45/44 ,  H04W12/08

摘要： A communication apparatus comprises: a plurality of storage units adapted to store a process corresponding to a packet; a first unit that refers to at least one of the plurality of storage units and searches for a process corresponding to an incoming packet; and a second unit that queries, from among a plurality of control apparatuses, a control apparatus associated with a storage unit, in which the first unit has detected a predetermined condition, for a process corresponding to the incoming packet.

公开(公告)号：US09665437B2

公开(公告)日：2017-05-30

申请号：US14546757

申请日：2014-11-18

申请人： Actifio, Inc.

发明人： Ankur Bhargava ,  Dongjun Sun ,  Sachindra Kumar ,  Xiangdong Zhang ,  Madhav Mutalik

IPC分类号： G06F11/14 ,  H04L29/08 ,  G06F17/30

CPC分类号： G06F11/1451 ,  G06F11/1435 ,  G06F11/1446 ,  G06F11/1453 ,  G06F11/1456 ,  G06F11/1461 ,  G06F11/1464 ,  G06F17/302 ,  G06F2201/84 ,  H04L67/10 ,  H04L67/1097

摘要： Computerized methods and systems for automating a process of creating and mounting live copies of data to applications in accordance with workflows that specify procedures for creating and mounting the live copies of data to the applications. The methods and systems comprise executing at least one workflow associated with a data object based on a triggering event, and executing a set of configurable work actions associated with the at least one workflow; creating a snapshot of data volumes associated with the data object; creating liveclone volumes based on the snapshot of the data volumes, and mounting and dismounting the liveclone volumes to and from at least one application.

公开(公告)号：US08978139B1

公开(公告)日：2015-03-10

申请号：US12494165

申请日：2009-06-29

申请人： Anindya Banerjee ,  Basant Rajan ,  Neeran Mohan Karnik ,  Bijayalaxmi Nanda

发明人： Anindya Banerjee ,  Basant Rajan ,  Neeran Mohan Karnik ,  Bijayalaxmi Nanda

IPC分类号： H04L29/06

CPC分类号： H04L63/1416 ,  G06F21/552 ,  H04L63/168

摘要： A method and apparatus for detecting malicious software activity, using at least one processor, based on an Internet resource information database in memory is described. In one embodiment, a method for detecting malicious software activity, using at least one processor, based on an Internet resource information database in memory includes processing Internet activity to determine source and time information associated with at least one application download, comparing the Internet resource information database with the source and time information associated with the at least one application download to identify at least one suspicious application, and monitoring execution of the at least one suspicious application.

摘要翻译： 描述了一种基于存储器中的因特网资源信息数据库使用至少一个处理器来检测恶意软件活动的方法和装置。 在一个实施例中，使用基于存储器中的因特网资源信息数据库的至少一个处理器来检测恶意软件活动的方法包括处理因特网活动以确定与至少一个应用下载相关联的源和时间信息，比较因特网资源信息 数据库，其中与所述至少一个应用程序相关联的源和时间信息下载以识别至少一个可疑应用程序，以及监视所述至少一个可疑应用程序的执行。

公开(公告)号：US08635240B2

公开(公告)日：2014-01-21

申请号：US13858407

申请日：2013-04-08

申请人： Veveo, Inc.

发明人： Sashikumar Venkataraman ,  Rakesh Barve ,  Pankaj Garg

IPC分类号： G06F7/00 ,  G06F17/30

CPC分类号： G06F17/30864 ,  G06F17/30657 ,  G06F17/30672 ,  G06F17/3097

摘要： Methods and systems for incrementally selecting and providing relevant search engines in response to a user query. A method of incrementally selecting and providing relevant search engines is based in part on identifying a set of search engines associated with corresponding metadata, receiving a partial search query entered by the user of a device, inferring after each user keypress a set of potential full queries intended by the user, using the potential full queries and the search engine metadata to identify a set of relevant search engines, and for each of these search engines, providing a direct link to launch a relevant query in the search engine. The user input may be either ambiguous, or erroneous, and may be entered using an input-constrained device.

摘要翻译： 用于响应于用户查询递增地选择和提供相关搜索引擎的方法和系统。 逐步选择和提供相关搜索引擎的方法部分地基于识别与相应的元数据相关联的一组搜索引擎，接收由用户的设备输入的部分搜索查询，每个用户按下一组潜在的完整查询 使用潜在的完整查询和搜索引擎元数据来识别一组相关搜索引擎，并且对于这些搜索引擎中的每一个，提供直接链接以在搜索引擎中发起相关查询。 用户输入可能是模糊的或错误的，并且可以使用输入约束的设备来输入。

公开(公告)号：US08549424B2

公开(公告)日：2013-10-01

申请号：US12126549

申请日：2008-05-23

申请人： Rakesh Barve ,  Sashikumar Venkataraman ,  Murali Aravamudan ,  Manish M. Sharma ,  Pankaj Garg ,  Sankar Ardhanari

发明人： Rakesh Barve ,  Sashikumar Venkataraman ,  Murali Aravamudan ,  Manish M. Sharma ,  Pankaj Garg ,  Sankar Ardhanari

IPC分类号： G06F3/048

CPC分类号： G06F17/30554 ,  G06F3/0237 ,  G06F3/048 ,  G06F17/30171 ,  G06F17/30312 ,  G06F17/3064 ,  G06F17/30867 ,  G06F17/3097

摘要： Methods and systems for text disambiguation and context designation in incremental search are provided. A method for selecting items in response to ambiguous keystrokes entered by a user and unambiguous metadata associated with a previously selected search result includes receiving ambiguous keystrokes, selecting and presenting a first subset of items and metadata associated with the items presented based on the ambiguous keystrokes. The method also includes receiving a selection of one of the items from the user, and, in response to a locking operation received from the user, locking in fixed relation at least one of the ambiguous keystrokes to at least one metadata term associated with the selected item. The method further includes, subsequent to receiving the locking operation, selecting and presenting a second subset of items based at least in part on the locked metadata term, and presenting the second subset of items.

摘要翻译： 提供了增量搜索中文本消歧和上下文指定的方法和系统。 用于响应于由用户输入的模糊键击和与先前选择的搜索结果相关联的明确元数据选择项目的方法包括接收模糊的击键，选择和呈现与基于所述模糊键击所呈现的项目相关联的项目和元数据的第一子集。 该方法还包括从用户接收对项目之一的选择，并且响应于从用户接收到的锁定操作，将固定关系锁定至少一个模糊击键至少一个与所选择的关联的元数据项 项目。 该方法还包括：在接收到锁定操作之后，至少部分地基于所锁定的元数据项，并且呈现项目的第二子集来选择和呈现项目的第二子集。

公开(公告)号：US08533171B2

公开(公告)日：2013-09-10

申请号：US13083465

申请日：2011-04-08

申请人： Kedar Patwardhan

发明人： Kedar Patwardhan

IPC分类号： G06F7/00 ,  G06F17/00

CPC分类号： G06F17/30171 ,  G06F11/203 ,  G06F11/2038 ,  G06F11/2043 ,  G06F17/30203 ,  G06F2201/825

摘要： A method for file lock recovery in a distributed computer system. The method includes executing a distributed computer system having a plurality of nodes comprising a cluster, and initiating a network file system server fail over from one node of the cluster to an adoptive node of the cluster. File lock services are then stopped at the adoptive node. File lock services are subsequently restarted at the adoptive node, wherein the restart causes the adoptive node to commence a grace period for other network file system clients to connect to the adoptive node and reclaim file locks. After restarting file lock services, a cluster file system is updated on the adoptive node with process identifiers, and file lock services are resumed at the adoptive node. The cluster file system can be simultaneously exposing the file lock services to other clients as well, like CIFS, etc.

摘要翻译： 一种在分布式计算机系统中进行文件锁恢复的方法。 该方法包括执行具有包括集群的多个节点的分布式计算机系统，以及启动从集群的一个节点到集群的收养节点的网络文件系统服务器故障切换。 文件锁服务然后在收养节点停止。 文件锁服务随后在收养节点重新启动，其中重新启动使得收养节点开始其他网络文件系统客户端连接到收养节点并回收文件锁的宽限期。 在重新启动文件锁定服务后，在采用进程标识符的收养节点上更新集群文件系统，并在收养节点恢复文件锁定服务。 群集文件系统可以同时将文件锁定服务暴露给其他客户端，如CIFS等。