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    COMMUNICATION TERMINAL AND COMMUNICATION METHOD
    13.
    发明公开
    COMMUNICATION TERMINAL AND COMMUNICATION METHOD 审中-公开
    通信终端和程序

    公开(公告)号：EP2560442A4

    公开(公告)日：2014-08-27

    申请号：EP11768611

    申请日：2011-04-11

    Applicant: PANASONIC CORP

    Inventor： KOH TIEN MING BENJAMIN ,  MATSUSHITA YOSUKE ,  BIN PENG ,  TAN PEK YEW ,  OHIRA YUKI

    IPC: H04W52/02 ,  G06F1/26 ,  G06F1/32 ,  G06F13/00 ,  H04L12/12 ,  H04L12/28 ,  H04W84/18

    CPC classification number: H04L12/12 ,  G06F1/3203 ,  H04L12/2807 ,  Y02D50/20 ,  Y02D50/40

    Abstract: A com m unications term inal registered as a controlled term inal in a controlling terminal which controls the controlled terminal via a communications network, the communications terminal includes a receiving unit (15020) which receives a sleep message including information indicating whether or not the controlling terminal is sleeping and information indicating a timing when the controlling terminal leaves sleep mode and wakes up; a detecting unit (15030) which detects a transmission of a registration request for requesting that a new terminal be registered in the controlling terminal as a new controlled term inal, the new terminal being another communications terminal not yet registered in the controlling term inal; and a notifying unit (15040) which determines whether or not the controlling term inal is sleeping based on the sleep message, and notifies the new terminal of the timing by sending the sleep message when the controlling terminal is sleeping and when the transmission of the registration request is detected.

    Communication device, server device, communication system, communicating method, and integrated circuit
    16.
    发明专利
    Communication device, server device, communication system, communicating method, and integrated circuit 审中-公开
    通信设备，服务器设备，通信系统，通信方法和集成电路

    公开(公告)号：JP2012019361A

    公开(公告)日：2012-01-26

    申请号：JP2010155272

    申请日：2010-07-07

    Applicant: Panasonic Corp ,  パナソニック株式会社

    Inventor： TAKAGISHI SATORU ,  SUZUKI FUMIAKI ,  MATSUSHITA YOSUKE

    IPC: H04L12/46 ,  H04L12/66 ,  H04L12/70

    Abstract: PROBLEM TO BE SOLVED: To provide a communication device for determining an NAT type of each of NAT devices when the NAT devices are connected in multiple stages.SOLUTION: A terminal device 405a includes: a determination cooperating request receiving portion 652 receiving a determination cooperating request for requesting cooperation in determining an NAT type of an NAT device 404b transmitted from an external server 401; a port forward instructing portion 653 instructing an NAT device 404a to execute port forward when receiving the determination cooperating request; a port information transmitting portion 654 transmitting port information including a port number used for the port forward to the external server 401; a determination packet transmitting/receiving portion 655 receiving a determination packet for determining the NAT type transmitted from the terminal device 405b connected to the NAT device 404b received the port information from the server device; and a determination information transmitting portion 656 transmitting determination information which is obtained on the basis of the received determination packet, and used for determining the NAT type.

    Abstract translation: 要解决的问题：提供一种用于当NAT设备以多个级连接时，确定每个NAT设备的NAT类型的通信设备。 终端设备405a包括：确定协作请求接收部分652，其从外部服务器401发送的NAT设备404b的NAT类型中接收请求协商的确定协作请求; 指示NAT设备404a在接收到确定协作请求时向前端执行端口向前指示部分653; 端口信息发送部分654将包括用于端口的端口号的端口信息向前发送到外部服务器401; 从连接到NAT设备404b的终端设备405b接收用于确定从NAT设备发送的NAT类型的确定分组的确定分组发送/接收部分655从服务器设备接收端口信息; 以及确定信息发送部分656，其发送基于所接收的确定分组获得并用于确定NAT类型的确定信息。 版权所有（C）2012，JPO＆INPIT

    Communication method, communicator and communication system
    18.
    发明专利
    Communication method, communicator and communication system 审中-公开
    通信方法，通信和通信系统

    公开(公告)号：JP2008301263A

    公开(公告)日：2008-12-11

    申请号：JP2007145973

    申请日：2007-05-31

    Applicant: Panasonic Corp ,  パナソニック株式会社

    Inventor： OMI SHINICHIRO ,  HONMA HIDEKI ,  URABE YOSHIO ,  OKAZAKI YOSHINORI ,  MATSUSHITA YOSUKE

    IPC: H04L12/28

    CPC classification number: H04L12/43 ,  H04L12/2838

    Abstract: PROBLEM TO BE SOLVED: To provide a communication method capable of transmitting data periodically under limitations on delay while ensuring a QoS.
    SOLUTION: Data frames PR1 to PR3 to be transmitted in response to data D1 to D3 have reservation information added to header portions Ph1 to Ph3. When the other PLC modem 100 receiving the data frame PR1 receives the header Ph1, it prohibits transmission only during a period Tv1 when the data frame PR1 and a reply frame Pa1 therefor are transmitted, and it also sets a reservation interval Rv1 for the next transmission which is obtained from the reservation information of the header Ph1 as a transmission prohibiting interval.
    COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题：提供能够在确保QoS的同时在延迟限制下周期性地发送数据的通信方法。 解决方案：响应于数据D1至D3发送的数据帧PR1至PR3具有添加到标题部分Ph1至Ph3的预留信息。 当接收到数据帧PR1的其他PLC调制解调器100接收到报头Ph1时，仅在发送数据帧PR1和其应答帧Pa1的期间Tv1期间禁止发送，并且还设置用于下一次发送的预约间隔Rv1 其作为发送禁止间隔从报头Ph1的预约信息获得。 版权所有（C）2009，JPO＆INPIT

    Information display system
    19.
    发明专利
    Information display system 审中-公开
    信息显示系统

    公开(公告)号：JP2014026600A

    公开(公告)日：2014-02-06

    申请号：JP2012168662

    申请日：2012-07-30

    Applicant: Panasonic Corp ,  パナソニック株式会社

    Inventor： MORITA HIDEO ,  MATSUSHITA YOSUKE ,  EGAWA MANABU

    IPC: G06F3/048 ,  G06F13/00

    Abstract: PROBLEM TO BE SOLVED: To provide an information display system capable of displaying information suitable to the conditions of apparatus.SOLUTION: A terminal 10 includes: a condition data acquisition section 101 that acquires condition data of each condition item; a condition data transmission section 102 that transmits the condition data to a server 11; and a display control section 103 that controls to display the data based on the data to be displayed received from the server 11 and the condition unique to an application program in execution. The server 11 includes: a coupling table holding section 111 that holds object information including candidate objects to be displayed and a piece of information on the condition item required for the display object while coupling the above pieces of information; a display object extraction section 112 that extracts a display object appropriate to the condition of the terminal 10 referring to the coupling table holding section 111 based on the condition data received from the terminal 10; and a display data transmission section 113 that transmits a data to be displayed based on the extracted display object to the terminal 10.

    Abstract translation: 要解决的问题：提供能够显示适合于装置条件的信息的信息显示系统。解决方案：终端10包括：条件数据获取部分101，其获取每个条件项的条件数据; 将条件数据发送到服务器11的条件数据发送部102; 以及显示控制部103，其根据从服务器11接收的要显示的数据显示数据，以及执行中的应用程序所特有的条件。 服务器11包括：耦合表保持部111，其在耦合上述信息的同时保持包括要显示的候选对象的对象信息和关于显示对象所需的条件项的信息; 显示对象提取部分112，基于从终端10接收的条件数据，参考耦合表保持部分111提取适合于终端10的条件的显示对象; 以及显示数据发送部113，其将提取的显示对象的要显示的数据发送到终端10。

    Apparatus and method for detecting gateway of communication device in an actual network topology
    20.
    发明专利
    Apparatus and method for detecting gateway of communication device in an actual network topology 审中-公开
    用于在实际网络拓扑中检测通信设备的网关的装置和方法

    公开(公告)号：JP2011223533A

    公开(公告)日：2011-11-04

    申请号：JP2010093579

    申请日：2010-04-14

    Applicant: Panasonic Corp ,  パナソニック株式会社

    Inventor： MATSUSHITA YOSUKE ,  UKITA YOSUKE ,  SUZUKI FUMIAKI ,  ETTIKAN KHANDA SAMI KARUPPIAH ,  FAN BUN HAN ,  DAVID WON LEUNG TAI ,  LAVENDER SHIN JAY ,  ADRIAN SNIL MILLET

    IPC: H04L12/70

    Abstract: PROBLEM TO BE SOLVED: To provide a general method for detecting a network topology and particularly detect a gateway when estimating a network configuration of an actual network topology of communication devices.SOLUTION: A method covers the detection of a physical connection point of a gateway of other network devices such as a switch, a router, or a CE device and mapping of a physical network path to each communication device in a network. The detection and mapping methods are provided by two specific entities referred to as a discoverer and a transponder, as well as through a method including search of communication devices in the network, training, and query. The entities play a role in detecting network communication devices and defining an actual physical topology including the connection point corresponding to the gateway in the network.

    Abstract translation: 要解决的问题：提供一种用于检测网络拓扑的通用方法，并且在估计通信设备的实际网络拓扑的网络配置时特别是检测网关。 解决方案：一种方法包括检测诸如交换机，路由器或CE设备的其他网络设备的网关的物理连接点，以及物理网络路径到网络中的每个通信设备的映射。 检测和映射方法由被称为发现者和应答器的两个特定实体提供，并且通过包括对网络中的通信设备的搜索，训练和查询的方法来提供。 这些实体在检测网络通信设备和定义包括与网络中的网关对应的连接点的实际物理拓扑中发挥作用。 版权所有（C）2012，JPO＆INPIT

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