公开(公告)号：US20170164262A1

公开(公告)日：2017-06-08

申请号：US15038793

申请日：2014-11-04

Applicant: NEC Corporation

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

IPC: H04W40/02 ,  H04L12/721 ,  H04L29/12 ,  H04L12/18 ,  H04L12/741

CPC classification number: H04W40/02 ,  H04L12/189 ,  H04L45/72 ,  H04L45/745 ,  H04L61/106 ,  H04L61/1511 ,  H04W4/00 ,  H04W48/18 ,  H04W52/0238 ,  H04W88/06 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/142

Abstract: To provide a communication terminal capable of selecting a communication interface corresponding to a communicable wireless network without the use of a route determination dedicated packet. A packet generation means 93 generates a packet based on data for receiving a service from a destination device. A control means 94 selects a communication interface 91 from among a plurality of communication interfaces 91, instructs a packet processing means 95 to send a packet generated by the packet generation means 93 to the communication interface 91, and when a response packet for the packet is not input until a timeout determination reference time, selects a different communication interface 91 from the communication interface 91, instructs the packet processing means 95 to send a copy of the packet to the communication interface 91.

公开(公告)号：US20160277448A1

公开(公告)日：2016-09-22

申请号：US15033431

申请日：2014-10-27

Applicant: NEC CORPORATION

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

IPC: H04L29/06 ,  H04L12/24

CPC classification number: H04L63/20 ,  H04L41/0813 ,  H04L41/0893 ,  H04L63/08 ,  H04L67/42 ,  H04M1/72572 ,  H04M1/72577 ,  H04W12/08

Abstract: A system, a method and a server for managing a communication terminal as well as a terminal control method are provided that make it possible to easily use a privately owned communication terminal in business. A management system for managing a terminal (300) owned by a user (400) includes: a gate (100) that determines the user's entrance into or exit from a predetermined place; and a management server 200 that determines an operation policy based on at least a result of the determination made by the gate (100) and sets this operation policy on the terminal (300).

Abstract translation: 提供了一种用于管理通信终端的系统，方法和服务器以及终端控制方法，其使得可以容易地使用私有的通信终端在业务中。 用于管理用户（400）拥有的终端（300）的管理系统包括：门（100），其确定用户进入或离开预定地点的入口; 以及管理服务器200，其基于至少由门（100）进行的确定的结果来确定操作策略，并将该操作策略设置在终端（300）上。

公开(公告)号：US20160191421A1

公开(公告)日：2016-06-30

申请号：US14912334

申请日：2014-08-19

Applicant: NEC CORPORATION

Inventor： Akira TSUJI ,  Shuichi KARINO ,  Gen MORITA

IPC: H04L12/947 ,  H04L12/933 ,  H04L12/741 ,  H04L29/06

CPC classification number: H04L49/25 ,  H04L12/6418 ,  H04L45/74 ,  H04L49/15 ,  H04L69/22

Abstract: A communication system, comprises: a first network switch that transmits to a network controller a control message containing ancillary data; the network controller that retrieves the ancillary data from the control message containing the ancillary data, holds the ancillary data, and transmits to a second network switch a control message containing the ancillary data; and the second network switch that receives the control message containing the ancillary data from the network controller, retrieves a packet to be outputted and the ancillary data, and forwards the packet and the ancillary data to a specified destination.

Abstract translation: 一种通信系统，包括：第一网络交换机，向网络控制器发送包含辅助数据的控制消息; 从包含辅助数据的控制消息中检索辅助数据的网络控制器保存辅助数据，并向第二网络交换机发送包含辅助数据的控制消息; 以及从网络控制器接收包含辅助数据的控制消息的第二网络交换机，检索要输出的分组和辅助数据，并将分组和辅助数据转发到指定的目的地。

公开(公告)号：US20150365828A1

公开(公告)日：2015-12-17

申请号：US14762549

申请日：2014-01-31

Applicant: NEC CORPORATION

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

IPC: H04W12/08 ,  H04W48/18

CPC classification number: H04W12/08 ,  H04M3/4217 ,  H04M2201/38 ,  H04M2207/18 ,  H04W48/18 ,  H04W88/06

Abstract: A communication terminal that can communicate through a plurality of communication schemes. The terminal comprises: a plurality of communication interfaces that correspond to at least one of the plurality of communication schemes; and a communication unit that stores a plurality of communication policies associated respectively with a plurality of applications, and that selects, from the plurality of communication interfaces, a communication interface(s) to be used in communication performed respectively by the plurality of applications, in accordance with the plurality of communication policies that include a condition(s) identifying of a usage mode of the communication.

Abstract translation: 可以通过多个通信方案进行通信的通信终端。 终端包括：对应于多个通信方案中的至少一个的多个通信接口; 以及通信单元，其存储分别与多个应用相关联的多个通信策略，并且从所述多个通信接口中选择要由所述多个应用分别执行的通信中使用的通信接口， 根据包括识别通信的使用模式的条件的多个通信策略。

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。