公开(公告)号：US20180267619A1

公开(公告)日：2018-09-20

申请号：US15760275

申请日：2017-02-08

Applicant: NEC Corporation

Inventor： Shin NORIEDA ,  Makoto YOSHIMOTO ,  Yoshinori SAIDA ,  Hiroki KOSUGE

IPC: G06F3/01 ,  G06T7/20 ,  G06K9/00

CPC classification number: G06F3/017 ,  G06F3/01 ,  G06F3/0346 ,  G06F3/0425 ,  G06K9/00355 ,  G06T7/20 ,  G06T2207/10016 ,  G06T2207/30196 ,  G06T2207/30204

Abstract: A marker (3020) is any part of a user's body or is any mark attached to the user. A sensor (3040) is attached to the user. An operation region calculation unit (2020) calculates an operation region included in a captured image on the basis of a position of the marker (3020) included in the captured image generated by a camera. A recognition unit (2040) calculates a position or motion of an operation body captured in the operation region, and recognizes an input operation on the basis of the calculated position or motion of the operation body. Note that the recognition unit (2040) calculates a position of the operation body captured in the operation region at a timing based on a result of detection by the sensor (3040). The recognition unit (2040) calculates motion of the operation body captured in the operation region in a period including a timing based on a result of detection by the sensor (3040).

公开(公告)号：US20170005937A1

公开(公告)日：2017-01-05

申请号：US15125883

申请日：2015-03-11

Applicant: NEC CORPORATION

Inventor： Gen MORITA ,  Shuichi KARINO ,  Yoshinori SAIDA ,  Yoshikazu WATANABE ,  Takahiro IIHOSHI

IPC: H04L12/801 ,  H04L29/06 ,  H04L12/26

CPC classification number: H04L47/18 ,  H04L12/6418 ,  H04L43/0864 ,  H04L45/64 ,  H04L47/283 ,  H04L65/608 ,  H04L65/80

Abstract: There is provided a flow control device for controlling flow control rules defining processing contents per flow in a packet transfer device for processing packets belonging to a flow between a first communication device and a second communication device, which receives a packet reception notification indicating that the packet transfer device receives a packet from at least one of the first communication device and the second communication device from the packet transfer device, determines a flow control rule to be notified to the packet transfer device in response to the received packet reception notification, manages a packet reception notification reception time when the packet reception notification is received, and calculates a first round-trip transmission delay time between two devices among the first communication device, the second communication device, and the packet transfer device based on the packet reception notification reception times.

Abstract translation: 提供了一种用于控制流量控制规则的流量控制装置，该流量控制规则定义了分组传送装置中每个流程的处理内容的处理内容，用于处理属于第一通信装置和第二通信装置之间的流的分组，其接收指示分组 传送设备从分组传送设备接收来自第一通信设备和第二通信设备中的至少一个的分组，响应于接收到的分组接收通知确定要被通知给分组传送设备的流控制规则，管理分组 接收到分组接收通知的接收通知接收时间，并且基于分组接收通知接收时间计算第一通信设备，第二通信设备和分组传送设备中的两个设备之间的第一往返传输延迟时间。

公开(公告)号：US20160277916A1

公开(公告)日：2016-09-22

申请号：US14777582

申请日：2014-03-20

Applicant: NEC CORPORATION

Inventor： Gen MORITA ,  Shuichi KARINO ,  Yoshinori SAIDA ,  Yoshikazu WATANABE ,  Takahiro IIHOSHI

IPC: H04W8/02 ,  H04L29/12 ,  H04L12/741

CPC classification number: H04W8/02 ,  H04L45/028 ,  H04L45/74 ,  H04L61/2007 ,  H04W40/36 ,  H04W80/04

Abstract: A mobile node comprises: selection unit that selects, from a base node(s), a base node that relays a packet(s) between the mobile node and a correspondent node; and rule change unit that sets, in the mobile node and the selected base node, a control rule(s) for forwarding the packet(s) between the mobile node and the correspondent node via the selected base node.

Abstract translation: 移动节点包括：选择单元，从基站节点选择中继移动节点和对端节点之间的分组的基站节点; 以及规则改变单元，其在所述移动节点和所选择的基本节点中设置用于经由所选择的基本节点在所述移动节点和所述通信节点之间转发所述分组的控制规则。

公开(公告)号：US20160255011A1

公开(公告)日：2016-09-01

申请号：US15027673

申请日：2014-09-03

Applicant: NEC CORPORATION

Inventor： Shuichi KARINO ,  Yoshinori SAIDA ,  Yoshikazu WATANABE ,  Gen MORITA ,  Takahiro IIHOSHI

IPC: H04L12/801 ,  H04L12/721 ,  H04L12/937 ,  H04W48/16 ,  H04L12/931

CPC classification number: H04L47/29 ,  H04L41/0893 ,  H04L45/38 ,  H04L49/254 ,  H04L49/35 ,  H04L69/40 ,  H04W48/16 ,  H04W88/06

Abstract: Provided is a terminal device capable of recognizing communication traffic in a mobile network for each piece of application software. Communication control means 91 controls packet transfer means for transmitting a packet. Instruction information imparting means 92 imparts instruction information representing an instruction for the communication control means 91 to the communication control means 91. The communication control means 91 acquires statistical information including communication traffic for each flow from the packet transfer means and retains the statistical information along with information on application software which is a flow transmission source and information on an access network used for communication. The instruction information imparting means 92 acquires statistical information of each access network from the communication control means 91 for each piece of application software.

Abstract translation: 提供了能够识别移动网络中的每个应用软件的通信流量的终端设备。 通信控制装置91控制用于发送分组的分组传送装置。 指示信息赋予装置92将表示通信控制装置91的指令的指令信息发送给通信控制装置91.通信控制装置91从分组传送装置获取包括每个流的通信业务的统计信息，并将统计信息与 作为流传输源的应用软件的信息和用于通信的接入网络的信息。 指示信息赋予装置92从通信控制装置91获取每个应用软件的每个接入网络的统计信息。

公开(公告)号：US20160242074A1

公开(公告)日：2016-08-18

申请号：US15027551

申请日：2014-09-03

Applicant: NEC CORPORATION

Inventor： Shuichi KARINO ,  Yoshinori SAIDA ,  Yoshikazu WATANABE ,  Gen MORITA ,  Takahiro IIHOSHI

IPC: H04W28/10 ,  H04L12/833 ,  H04M1/67 ,  H04L12/725

Abstract: To provide a terminal device capable of preventing user-unintended communication from being made. A communication control means 91 controls a packet transfer means for transmitting a packet. An instruction information giving means 92 gives instruction information indicating an instruction for the communication control means 91 to the communication control means 91. The communication control means 91 sends a flow detection notification that it detected a new flow to the instruction information giving means 92 when detecting the new flow. The instruction information giving means 92 determines whether to permit the flow to be communicated when receiving the flow detection notification. When determining to permit communication, the instruction information giving means 92 then gives instruction information for instructing to transmit a packet of the flow in a path as an access network designated by the instruction information giving means 92 to the communication control means 91.

Abstract translation: 提供能够防止用户意外通信的终端设备。 通信控制装置91控制用于发送分组的分组传送装置。 指令信息给出装置92向通信控制装置91给出指示通信控制装置91的指令的指令信息。当检测到通知控制装置91时，通信控制装置91向检测到的指令信息给出装置92发送检测到新的流的流量检测通知 新的流程。 指示信息给出装置92确定在接收流量检测通知时是否允许流量被通信。 当确定允许通信时，指令信息给出装置92然后给出指令信息，用于指示将作为由指令信息给出装置92指定的接入网络的路径中的流的分组发送到通信控制装置91。

公开(公告)号：US20160165505A1

公开(公告)日：2016-06-09

申请号：US14909425

申请日：2014-07-10

Applicant: NEC CORPORATION

Inventor： Yoshinori SAIDA

IPC: H04W36/14 ,  H04W36/00 ,  H04W36/30

CPC classification number: H04W36/14 ,  H04W36/0038 ,  H04W36/30 ,  H04W48/18 ,  H04W88/06

Abstract: A radio terminal 100 capable of using a plurality of RATs includes a communication identification means 11 for identifying a type of communication made by the radio terminal 100, a connection control means 12 for controlling to use a communication route connected to which RAT as a communication route based on the communication type, and a route change means 13 for flowing communication through a designated RAT in response to an instruction of the connection control means 12. When a new communication route is connected to a RAT, the connection control means 12 instructs the route change means 13 to make user's data communication through an already-established RAT, and to flow communication required for NW connection establishment and quality measurement of a newly-connected communication route through a new RAT.

Abstract translation: 能够使用多个RAT的无线终端100包括用于识别由无线终端100进行的通信的类型的通信识别装置11，用于控制使用连接到哪个RAT作为通信路由的通信路由的连接控制装置12 基于通信类型，以及路线改变装置13，用于响应于连接控制装置12的指令使通过指定的RAT的通信。当新的通信路由连接到RAT时，连接控制装置12指示路由 改变装置13，用于通过已经建立的RAT进行用户数据通信，并且通过新的RAT来流动NW连接建立和新连接的通信路由的质量测量所需的通信。