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    • 21. 发明申请
    • COMMUNICATION APPARATUS, COMMUNICATION SYSTEM AND COMMUNICATION METHOD
    • 通信设备,通信系统和通信方法
    • US20120020232A1
    • 2012-01-26
    • US13182362
    • 2011-07-13
    • DAISUKE YOSHIOKAMasaki UmayabashiKazuo TakagiHiroshi TanakaZhenlong Cui
    • DAISUKE YOSHIOKAMasaki UmayabashiKazuo TakagiHiroshi TanakaZhenlong Cui
    • H04L12/26
    • H04L43/10H04L43/0829
    • A communication apparatus including: a counter storage unit storing a reception counter value of the apparatus when a specific frame is received; a measurement unit measuring the number of frame losses occurring between the apparatus and the preceding apparatus on the basis of the reception counter value of the apparatus, a transmission counter value of a source apparatus of the specific frame included in the specific frame and the total number of frame losses between the source apparatus and the preceding apparatus of the apparatus, when the specific frame is received; a transmission unit transmitting the specific frame; and a frame control unit adding, to the specific frame, loss information associating the number of frame losses occurring between the apparatus and the preceding apparatus with an identifier of the apparatus and forwarding the specific frame to the transmission unit, when the frame loss occurs, and forwarding the specific frame to the transmission unit without adding the loss information to the specific frame, when no frame loss occurs.
    • 一种通信装置,包括:计数器存储单元,当接收到特定帧时,存储所述装置的接收计数值; 测量单元,基于设备的接收计数器值测量装置与先前装置之间发生的帧丢失的数量,包括在特定帧中的特定帧的源装置的发送计数器值和总数 当接收到特定帧时,源设备和设备的先前设备之间的帧丢失; 发送单元,发送特定帧; 以及帧控制单元,在发生帧丢失时,向所述特定帧添加将所述装置与前一装置之间出现的帧丢失数与所述装置的标识符相关联并将所述特定帧转发到所述传输单元的丢失信息, 并且当没有发生帧丢失时,将特定帧转发到发送单元,而不将丢失信息添加到特定帧。
    • 25. 发明申请
    • CONTROL APPARATUS AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE
    • 内燃机控制装置及控制方法
    • US20110203552A1
    • 2011-08-25
    • US13031408
    • 2011-02-21
    • Koji AsoHiroshi Tanaka
    • Koji AsoHiroshi Tanaka
    • F02D41/06
    • F02D41/0025F02D41/0082F02D41/062F02D2200/0406
    • A control apparatus for an internal combustion engine starts the internal combustion engine by initiating combustion in cylinders belonging to a first cylinder group, from among a plurality of cylinders that make up the internal combustion engine. The control apparatus monitors a change in an amount of negative pressure generated in an intake pipe when the internal combustion engine is started, and obtains information related to an alcohol concentration of fuel used in the internal combustion engine. The control apparatus also calculates a fuel injection quantity necessary to initiate combustion in cylinders belonging to a second cylinder group, based on the amount of negative pressure generated in the intake pipe and the alcohol concentration of the fuel, and initiates combustion in each cylinder belonging to the second cylinder group when the necessary fuel injection quantity enters a range of quantities that are able to be injected by corresponding injectors.
    • 用于内燃机的控制装置通过在构成内燃机的多个气缸中启动属于第一气缸组的气缸中的燃烧来启动内燃机。 控制装置监视内燃机启动时在进气管中产生的负压量的变化,并获得与内燃机中使用的燃料的酒精浓度相关的信息。 控制装置还基于进气管中产生的负压量和燃料的酒精浓度,计算属于第二气缸组的气缸中开始燃烧所需的燃料喷射量,并且在每个气缸属于 当必要的燃料喷射量进入能够由相应的喷射器喷射的量的范围时,第二气缸组。
    • 29. 发明授权
    • Vehicle navigation system
    • 车载导航系统
    • US07853403B2
    • 2010-12-14
    • US12071408
    • 2008-02-21
    • Hiroshi Tanaka
    • Hiroshi Tanaka
    • G08G17/137G01S5/14G01C21/26G01C21/00
    • G01C21/3453
    • A navigation system for a vehicle for generating a plurality of routes from a present position of the vehicle to a destination acquires the present position. The system stores map data of a map and storing position detection data. The system displays the map based on the map data. The system forms a factor chart of each of the plurality of routes and the associated one or more factors. The system causes the factor chart of the associated one or more factors of the each of the plurality of routes to be displayed. The system searches for at least one facility located along the each of the plurality of routes based on the position detection data. The system causes the at least one facility to be displayed together with the chart of the associated factor.
    • 用于从车辆的当前位置到目的地生成多条路线的用于车辆的导航系统获取当前位置。 系统存储地图的地图数据和存储位置检测数据。 系统根据地图数据显示地图。 系统形成多个路线中的每一个以及相关联的一个或多个因素的因子图。 该系统使得显示多个路由中的每一个的相关联的一个或多个因素的因子图。 系统基于位置检测数据搜索位于多条路线中的每一条路线上的至少一个设施。 该系统使得至少一个设施与相关系数的图表一起显示。