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1. 发明公开

US20240152363A1 MANAGEMENT DEVICE, COMMUNICATION SYSTEM, MANAGEMENT METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM 审中-公开
公开(公告)号：US20240152363A1
公开(公告)日：2024-05-09
申请号：US18281408
申请日：2022-03-14
申请人： NEC Corportion
发明人： Ryota KUBONIWA
IPC分类号： G06F9/445
CPC分类号： G06F9/44505
摘要： An object is to provide a management device that can appropriately manage a code that may be applied to a plurality of systems. A management device (10) according to the present disclosure includes: an extraction unit (11) that extracts a parameter associated with definition information included in configuration information used for constructing an infrastructure system on a cloud infrastructure; and a management unit (12) that manages, when the configuration information is applied to a plurality of the infrastructure systems, the parameter to be changed according to the infrastructure system in association with the infrastructure system to which the configuration information is applied.

2. 发明申请

US20150236767A1 METHOD FOR IMPROVING TRANSMISSION CAPACITY IN A DL MU-MIMO COMMUNICATIONS SYSTEM 有权
标题翻译：用于改善DL MU-MIMO通信系统中传输容量的方法
公开(公告)号：US20150236767A1
公开(公告)日：2015-08-20
申请号：US14425962
申请日：2013-09-13
申请人： NEC Corportion
发明人： Yasushi Maruta , Duong Pham , Arun Gurung
IPC分类号： H04B7/04 , H04B15/00
CPC分类号： H04B7/0456 , H04B7/0417 , H04B7/0452 , H04B7/0482 , H04B7/0486 , H04B7/0632 , H04B7/0639 , H04B7/065 , H04B7/0689 , H04B15/00 , H04L25/03343 , H04L25/03891
摘要： A method according to the present invention is for selecting User Equipment (UE) for scheduling/precoding within the coverage area of a communications node having a predefined codebook. The method includes: receiving at the communications node feedback information from each of the UEs within the coverage area of the communications node wherein the feedback information includes at least one precoder matrix indicator (PMI); generating at the communications node a precoder matrix based on the reported precoder matrix indicator from each UE; determining at the communications node correlation values for each UE in the coverage utilising the precoder matrix; identifying a pair of UEs having minimum correlation values; and selecting the identified UEs for scheduling/precoding if the minimum correlation value is less than or equal to a threshold value.
摘要翻译：根据本发明的方法是用于选择在具有预定码本的通信节点的覆盖区域内进行调度/预编码的用户设备（UE）。该方法包括：在通信节点处从通信节点的覆盖区域内的每个UE接收反馈信息，其中反馈信息包括至少一个预编码器矩阵指示符（PMI）; 在所述通信节点处根据来自每个UE的报告的预编码器矩阵指示符在所述通信节点处生成预编码器矩阵; 在所述通信节点处使用所述预编码器矩阵来确定所述覆盖中的每个UE的相关值; 识别具有最小相关值的一对UE; 以及如果最小相关值小于或等于阈值，则选择所识别的UE进行调度/预编码。

3. 发明公开

US20240196297A1 METHOD, USER EQUIPMENT, NETWORK NODE, AND CORE NETWORK NODE FOR MOBILITY MANAGEMENT 审中-公开
公开(公告)号：US20240196297A1
公开(公告)日：2024-06-13
申请号：US18285604
申请日：2022-04-12
申请人： NEC Corportion
发明人： Chadi KHIRALLAH , Sadafuku HAYASHI , Yuhua CHEN
IPC分类号： H04W36/32 , H04W36/00
CPC分类号： H04W36/322 , H04W36/0033
摘要： A communication system is disclosed that includes a non-terrestrial network portion including a plurality of cells each cell serving at least one coverage area. A first base station stores a UE context associated with a suspended Radio Resource Control (RRC) connection of a user equipment (UE) related to a first coverage area. The UE initiates a procedure for resuming the suspended RRC connection via a second cell serving a different coverage area to the first coverage area, transmits information related to a location of the UE; and receives, from a base station controlling the second cell, a message releasing the RRC connection based on the location of the UE.

4. 发明公开

US20240171644A1 NETWORK APPARATUS, METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM 审中-公开
公开(公告)号：US20240171644A1
公开(公告)日：2024-05-23
申请号：US18282010
申请日：2021-03-19
申请人： NEC Corportion
发明人： Yoshihiko HOSHINO
IPC分类号： H04L67/147 , H04L69/08 , H04L69/18
CPC分类号： H04L67/147 , H04L69/08 , H04L69/18
摘要： A network apparatus according to the present disclosure includes a memory (902) and at least one processor (901) coupled to the memory (902). The at least one processor has a function of converting a Diameter protocol compatible message to an SBI protocol compatible message, and a function of converting an SBI protocol compatible message to a Diameter protocol compatible message.

5. 发明公开

US20240161409A1 ANNOTATION APPARATUS, ANNOTATION METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM 审中-公开
公开(公告)号：US20240161409A1
公开(公告)日：2024-05-16
申请号：US18282923
申请日：2021-03-24
申请人： NEC Corportion
发明人： Jiro ABE , Akira TSUJI
IPC分类号： G06T19/00
CPC分类号： G06T19/00 , G06T2210/56 , G06T2219/004
摘要： An object of the present disclosure is to provide an annotation apparatus that can improve workability of annotation. An annotation apparatus (1) according to an example aspect of the present disclosure includes a cluster generation unit (11) configured to generate a plurality of clusters by grouping point cloud data corresponding to three-dimensional position information about a measurement target, a presentation order determination unit (12) configured to determine a presentation order of the plurality of clusters based on similarity between the generated plurality of clusters, a cluster presentation unit (13) configured to present the plurality of clusters in order based on the determined presentation order, and a label assignment unit (14) configured to assign a predetermined label to each of the clusters presented in the order.

6. 发明申请

US20150036880A1 ANALYSIS SYSTEM 审中-公开
标题翻译：分析系统
公开(公告)号：US20150036880A1
公开(公告)日：2015-02-05
申请号：US14386078
申请日：2013-02-14
申请人： NEC Corportion
发明人： Kazuya Koyama , Takeshi Arikuma , Yoichi Nagai , Ryoma Oami
IPC分类号： G06K9/00 , G06K9/46
CPC分类号： G06K9/00973 , G06K9/46 , H04N7/0127 , H04N7/183
摘要： An analysis system 200 of the present invention includes: an engine controlling part 210 configured to control an analysis operation of an analysis engine accepting input of analysis target data and executing an analysis process on the analysis target data. The engine controlling part 210 includes: an input data judging part 211 configured to judge whether or not the content of analysis target data inputted into the analysis engine meets a preset judgment criterion; and a load change controlling part 212 configured to, when the input data judging part judges the content of the analysis target data meets the preset judgment criterion, execute a load change process set for the judgment criterion. The load change process is changing a load on the analysis engine in the analysis process by the analysis engine.
摘要翻译：本发明的分析系统200包括：发动机控制部210，被配置为控制分析引擎的分析操作，所述分析引擎接受分析对象数据的输入，并对分析目标数据执行分析处理。发动机控制部210包括：输入数据判定部211，被配置为判断输入到分析引擎中的分析目标数据的内容是否满足预设的判断基准; 以及负载变更控制部212，对输入数据判定部判定分析对象数据的内容满足预先设定的判断基准时，执行对判定基准设定的负荷变更处理。负载变化过程是在分析引擎的分析过程中改变分析引擎上的负载。

7. 发明申请

US20040044981A1 Reticle fabrication method 有权
标题翻译：标线制造方法
公开(公告)号：US20040044981A1
公开(公告)日：2004-03-04
申请号：US10652026
申请日：2003-09-02
申请人： NEC CORPORTION
发明人： Takashi Yoshimura , Takeshi Bashomatsu
IPC分类号： G06F017/50
CPC分类号： G03F1/78 , G03F1/68 , G03F1/84 , H01J37/3023 , H01J2237/30455 , H01J2237/3175
摘要： CAD (Computer Aided Design) data which is reticle design data is input to first and second data conversion devices which respectively convert the CAD data to electron beam (EB) write data and inspection data. The EB write data and inspection data output are input to a data verification device to verify whether or not there is a data conversion error. If no data conversion error is detected by the data verification device, an EB writing device writes a pattern on an unwritten reticle with an electron beam based on the EB write data and develops the reticle, after which the fabricated developed reticle is inspected by a reticle inspection device. As a defect, such as a data conversion error contained in EB write data is detected before fabrication of a reticle, the reticle inspection process is simplified, the effective availability factors of the EB writing device and reticle inspection device and the time needed to fabricate a reticle is made shorter, thereby reducing the fabrication cost.
摘要翻译：将作为标线设计数据的CAD（计算机辅助设计）数据输入到分别将CAD数据转换为电子束（EB）写入数据和检查数据的第一和第二数据转换装置。 EB写入数据和检查数据输出被输入到数据验证装置，以验证是否存在数据转换错误。如果数据验证装置没有检测到数据转换错误，则EB写装置基于EB写入数据将电子束写入具有电子束的未写入的掩模版上，并且形成掩模版，之后通过掩模版检查制作的显影掩模版检查装置作为缺陷，例如在制作掩模版之前检测到EB写入数据中包含的数据转换错误，简化了掩模检查过程，EB写入装置和掩模版检查装置的有效可用性因素以及制造掩模版较短，从而降低制造成本。

8. 发明公开

US20240175693A1 EVACUATION ROUTE GUIDANCE SYSTEM, EVACUATION ROUTE CREATION METHOD, AND RECORDING MEDIUM RECORDING PROGRAM 审中-公开
公开(公告)号：US20240175693A1
公开(公告)日：2024-05-30
申请号：US18282090
申请日：2021-03-18
申请人： NEC Corportion
发明人： Nobuyuki TOZAWA , Atsushi MATSUDA , Kei YANAGISAWA , Kosei KOBAYASHI , Shouji HARUYAMA
IPC分类号： G01C21/34 , G06V20/54
CPC分类号： G01C21/3461 , G06V20/54
摘要： An evacuation route guidance system, which can respectively acquire one or more images shot by one or more cameras placed near roads of a target area, and a hazard map which includes locations of one or more dangerous places and locations of one or more safe areas in the target aera, including: a movement analysis part for analyzing movement of one or more moving bodies passing through a road in the target area based on one or more images shot by the one or more cameras at a time of occurrence of a disaster; a route creation part for creating a route adapted to movement of a moving body passing through the road, which route enables the moving body to move to a safe area by avoiding the one or more dangerous places; and a route output part for outputting the route to a predetermined display apparatus.

9. 发明公开

US20240049112A1 BASE STATION CONTROL APPARATUS, BASE STATION CONTROL METHOD, AND RECORDING MEDIUM RECORDING PROGRAM 审中-公开
公开(公告)号：US20240049112A1
公开(公告)日：2024-02-08
申请号：US18280603
申请日：2021-03-08
申请人： NEC Corportion
发明人： Kazuki Ogata
IPC分类号： H04W48/06
CPC分类号： H04W48/06
摘要： A control apparatus includes: a part for acquiring a number of moving bodies which travel between check points installed along a road; a part for selecting one or more sections of the road based on the number of moving bodies which travel between the check points; and a part for instructing the one or more base stations corresponding to the selected one or more sections of the road to execute one or more service restrictions at a predetermined timing.

10. 发明公开

US20240045303A1 PROJECTION DEVICE AND PROJECTION METHOD 审中-公开
公开(公告)号：US20240045303A1
公开(公告)日：2024-02-08
申请号：US18282045
申请日：2022-02-10
申请人： NEC Corportion
发明人： Koya TAKATA , Hisashi MIZUMOTO , Fujio OKUMURA
IPC分类号： G02F1/29 , G03B21/00
CPC分类号： G02F1/29 , G03B21/005
摘要： A projection device a includes a light source that emits parallel light, a spatial light modulator that has a modulation part that modulates a phase of the parallel light emitted from the light source, a liquid crystal projection lens that includes a liquid crystal region on which modulated light modulated by the spatial light modulator is incident and that projects the modulated light in a lens region dynamically formed in the liquid crystal region as projection light, and a control unit that causes the lens region to be formed at a desired position in the liquid crystal region of the liquid crystal lens, sets a phase image corresponding to the projection light projected toward a projection target, to the modulation part of the spatial light modulator, and controls the light source to emit the parallel light toward the modulation part to which the phase image is set.

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