METHOD OF BLOCK-CODED GROUP MODULATION AND TRANSMITTER USING THE SAME
    2.
    发明申请
    METHOD OF BLOCK-CODED GROUP MODULATION AND TRANSMITTER USING THE SAME 审中-公开
    使用块编码组群调制方法和发射机

    公开(公告)号:US20100254486A1

    公开(公告)日:2010-10-07

    申请号:US12755848

    申请日:2010-04-07

    IPC分类号: H04L27/00 H03M5/00

    CPC分类号: H04L1/0058

    摘要: A transmitter using a method of block code-based group modulation includes a grouping unit, a generating unit, and a mapping unit. The grouping unit generates symbols by grouping a data bit stream into N-bit groups, and the generating unit generates a codeword set composed of codewords corresponding to combinations of arrangements of pulses that are generated by a result of grouping to a predetermined number. Next, the mapping unit block-maps a codeword selected from the codeword set to groups constituting the symbols.

    摘要翻译: 使用基于块码组群调制方法的发射机包括分组单元,生成单元和映射单元。 分组单元通过将数据位流分组为N位组来生成符号,并且生成单元生成由与由预定数量的分组的结果生成的脉冲排列的组合相对应的码字组成的码字集合。 接下来,映射单元将从码字组中选择的码字块映射到构成符号的组。

    DISTANCE MEASURING METHOD
    4.
    发明申请
    DISTANCE MEASURING METHOD 失效
    距离测量方法

    公开(公告)号:US20100157810A1

    公开(公告)日:2010-06-24

    申请号:US12549882

    申请日:2009-08-28

    IPC分类号: H04L12/26

    CPC分类号: G01S13/767

    摘要: Provided is a distance and position measuring method. A distance measuring method based on packets transmitted and received between a first node and a second node obtains first timing for transmitting a first packet from the first node, second timing for receiving the first packet in the second node, third timing for transmitting a second packet corresponding to the first packet from the second node, fourth timing for receiving the second packet in the first node, fifth timing for transmitting a third packet from the second node, and sixth timing for receiving the third packet in the first node to estimate a clock frequency offset based on the obtained timings, measures a first distance and a second distance based on the clock frequency offset and some of the timings, and measures a distance between the first node and the second node based on the first distance and the second distance.

    摘要翻译: 提供了距离和位置测量方法。 基于在第一节点和第二节点之间发送和接收的分组的距离测量方法获得用于从第一节点发送第一分组的第一定时,用于在第二节点中接收第一分组的第二定时,用于发送第二分组的第三定时 对应于来自第二节点的第一分组,用于接收第一节点中的第二分组的第四定时,用于从第二节点发送第三分组的第五定时,以及用于接收第一节点中的第三分组的第六定时,以估计时钟 基于所获得的定时的频率偏移,基于时钟频率偏移和一些定时测量第一距离和第二距离,并且基于第一距离和第二距离来测量第一节点和第二节点之间的距离。

    CAPSULE ENDOSCOPY SYSTEM, MEDICAL SYSTEM, AND OPERATION METHOD OF MEDICAL SYSTEM
    5.
    发明申请
    CAPSULE ENDOSCOPY SYSTEM, MEDICAL SYSTEM, AND OPERATION METHOD OF MEDICAL SYSTEM 审中-公开
    胶囊内镜系统,医疗系统和医疗系统的操作方法

    公开(公告)号:US20100152534A1

    公开(公告)日:2010-06-17

    申请号:US12507164

    申请日:2009-07-22

    IPC分类号: A61B1/045 G08B21/00

    CPC分类号: A61B1/045 A61B1/041

    摘要: Provided are a capsule endoscopy system, a medical system, and an operation method of the medical system. A control device outside a human body and two or more implantable medical devices (e.g. capsule endoscopes) form a network with each other, and the two or more implantable medical devices divisionally perform investigation, identification, and treatment while cooperating with each other, by controlling the control device outside the human body.

    摘要翻译: 提供了一种胶囊内窥镜系统,医疗系统和医疗系统的操作方法。 人体外的控制装置和两个或多个可植入医疗装置(例如,胶囊内窥镜)彼此形成网络,并且两个或多个可植入医疗装置在彼此协作的同时分别进行调查,识别和处理,通过控制 人体外的控制装置。

    BODY COMMUNICATION SYSTEM, MEDIA ACCESS CONTROL BRIDGE, BRIDGE APPARATUS, AND OPERATING METHOD OF BRIDGE APPARATUS
    6.
    发明申请
    BODY COMMUNICATION SYSTEM, MEDIA ACCESS CONTROL BRIDGE, BRIDGE APPARATUS, AND OPERATING METHOD OF BRIDGE APPARATUS 有权
    车身通信系统,媒体接入控制桥,桥接设备及桥接设备的运行方法

    公开(公告)号:US20120163359A1

    公开(公告)日:2012-06-28

    申请号:US13335822

    申请日:2011-12-22

    IPC分类号: H04W4/00 H04W84/02

    摘要: A human body communication system is disclosed, which includes a plurality of intra-body communication apparatuses, a plurality of extra-body communication apparatuses, a bridge apparatus, and an access point. The bridge apparatus manages connections between the intra-body communication apparatuses and the extra-body communication apparatuses, and performs packet exchange. The access point performs packet exchange between a plurality of bridge apparatuses. The bridge apparatus performs negotiation with communication apparatuses to set up a connection, and manages a path based on the connection setup.

    摘要翻译: 公开了一种人体通信系统,其包括多个体内通信装置,多个体外通信装置,桥接装置和接入点。 桥装置管理体内通信装置与体外通信装置的连接,进行分组交换。 接入点在多个桥接设备之间执行分组交换。 桥接装置与通信装置进行协商以建立连接,并且基于连接建立来管理路径。

    PULSE GENERATOR AND METHOD FOR GENERATING PULSE
    7.
    发明申请
    PULSE GENERATOR AND METHOD FOR GENERATING PULSE 失效
    脉冲发生器和产生脉冲的方法

    公开(公告)号:US20120139598A1

    公开(公告)日:2012-06-07

    申请号:US13309769

    申请日:2011-12-02

    IPC分类号: H03K3/017

    CPC分类号: H03K5/1506

    摘要: A pulse generator is provided. The pulse generator includes: a time delayed pulse generation unit including a plurality of delay cells for receiving a first pulse having a first pulse width and outputting pulses delayed by a particular time delay value on the basis of one of a rising edge and a falling edge of the first pulse; an edge combiner configured to receive the plurality of time delayed pulses from the time delayed pulse generation unit and generate second pulses having a second pulse width; and a channel selector configured to regulate the number of outputs of the second pulses generated by the edge combiner.

    摘要翻译: 提供脉冲发生器。 脉冲发生器包括:时间延迟脉冲产生单元,包括多个延迟单元,用于接收具有第一脉冲宽度的第一脉冲,并且基于上升沿和下降沿之一输出延迟特定时间延迟值的脉冲 的第一脉冲; 边缘组合器,被配置为从所述时间延迟脉冲产生单元接收所述多个时间延迟脉冲,并产生具有第二脉冲宽度的第二脉冲; 以及频道选择器,被配置为调节由边缘组合器产生的第二脉冲的输出数。