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    METHOD OF COOPERATIVE MIMO WIRELESS COMMUNICATION AND BASE STATION USING THE SAME
    1.
    发明申请
    METHOD OF COOPERATIVE MIMO WIRELESS COMMUNICATION AND BASE STATION USING THE SAME 有权
    合作MIMO无线通信和基站的方法

    公开(公告)号：US20140071912A1

    公开(公告)日：2014-03-13

    申请号：US14016245

    申请日：2013-09-03

    Applicant: Industrial Technology Research Institute

    Inventor： Hsin-An Hou ,  Wan-Yi Lin ,  Yung-Han Chen

    IPC: H04L5/00

    CPC classification number: H04L5/0035 ,  H04B7/024 ,  H04B7/0413 ,  H04B7/063 ,  H04B7/0689 ,  H04L5/0037

    Abstract: The present disclosure proposes a method of cooperative MIMO wireless communication, and a base station using the same. A base station would have a plurality of radio remote units (RRUs), and each of the RRUs may have a specific radio coverage and a plurality of antennas coupled to each of the RRUs. The function of the base station may include receiving a UE information, receiving a service flow, deriving a service type of the service flow, and determining a MIMO scheme, modulating the service flow into a MIMO stream according to the MIMO scheme, allocating a plurality of resource blocks, wherein the resource blocks may correspond to a portion or all of the RRUs, distributing the MIMO stream into a plurality of downlink sub streams and transmitting the downlink sub streams through the resource blocks by the RRUs corresponding to the resource blocks.

    Abstract translation: 本公开提出了一种协作MIMO无线通信的方法，以及使用该方法的基站。 基站将具有多个无线电远程单元（RRU），并且每个RRU可以具有特定无线电覆盖和耦合到每个RRU的多个天线。 基站的功能可以包括接收UE信息，接收服务流，导出业务流的业务类型，确定MIMO方案，根据MIMO方案调制业务流进入MIMO流，分配多个 的资源块，其中所述资源块可以对应于所述RRU的一部分或全部，将所述MIMO流分配到多个下行链路子流中，并且通过所述资源块通过与所述资源块对应的RRU发送所述下行链路子流。

    Method of cooperative MIMO wireless communication and base station using the same
    3.
    发明授权
    Method of cooperative MIMO wireless communication and base station using the same 有权
    合作MIMO无线通信方法与基站的使用方法

    公开(公告)号：US09337973B2

    公开(公告)日：2016-05-10

    申请号：US14016245

    申请日：2013-09-03

    Applicant: Industrial Technology Research Institute

    Inventor： Hsin-An Hou ,  Wan-Yi Lin ,  Yung-Han Chen

    IPC: H04W4/00 ,  H04L5/00 ,  H04B7/02 ,  H04B7/04 ,  H04B7/06

    CPC classification number: H04L5/0035 ,  H04B7/024 ,  H04B7/0413 ,  H04B7/063 ,  H04B7/0689 ,  H04L5/0037

    Abstract: The present disclosure proposes a method of cooperative MIMO wireless communication, and a base station using the same. A base station would have a plurality of radio remote units (RRUs), and each of the RRUs may have a specific radio coverage and a plurality of antennas coupled to each of the RRUs. The function of the base station may include receiving a UE information, receiving a service flow, deriving a service type of the service flow, and determining a MIMO scheme, modulating the service flow into a MIMO stream according to the MIMO scheme, allocating a plurality of resource blocks, wherein the resource blocks may correspond to a portion or all of the RRUs, distributing the MIMO stream into a plurality of downlink sub streams and transmitting the downlink sub streams through the resource blocks by the RRUs corresponding to the resource blocks.

    Abstract translation: 本公开提出了一种协作MIMO无线通信的方法，以及使用该方法的基站。 基站将具有多个无线电远程单元（RRU），并且每个RRU可以具有特定无线电覆盖和耦合到每个RRU的多个天线。 基站的功能可以包括接收UE信息，接收服务流，导出业务流的业务类型，确定MIMO方案，根据MIMO方案调制业务流进入MIMO流，分配多个 的资源块，其中所述资源块可以对应于所述RRU的一部分或全部，将所述MIMO流分配到多个下行链路子流中，并且通过所述资源块通过与所述资源块对应的RRU发送所述下行链路子流。

    ELECTRONIC LOCK WITHOUT ACTIVE POWER SOURCE, ELECTRONIC DEVICE HAVING THE ELECTRONIC LOCK, AND METHOD OF OPERATING THE ELECTRONIC LOCK THEREOF
    5.
    发明申请
    ELECTRONIC LOCK WITHOUT ACTIVE POWER SOURCE, ELECTRONIC DEVICE HAVING THE ELECTRONIC LOCK, AND METHOD OF OPERATING THE ELECTRONIC LOCK THEREOF 审中-公开

    公开(公告)号：US20200071957A1

    公开(公告)日：2020-03-05

    申请号：US16561030

    申请日：2019-09-05

    Applicant: Industrial Technology Research Institute

    Inventor： Yung-Han Chen

    IPC: E05B47/00 ,  E05B47/06

    Abstract: The disclosure provides an electronic lock without an active power source, an electronic lock system, and a method of operating the electronic lock. According to an exemplary embodiment, the electronic lock includes a WPR which receives wireless electrical power to provide power for the electronic lock; a circuit board electrically connected to the WPR and including a wireless transceiver which receives a lock command or an unlock command; and a controller configured to generate a lock control signal or an unlock control signal in response to receiving the lock command or an unlock command; and an actuator electrically connected to the circuit board and receives the lock control signal to lock a mechanical lock component or the unlock control signal to unlock the mechanical lock component.

    COMMUNICATION TERMINAL DEVICE APPLICABLE TO AERIAL VEHICLE AND MOBILE COMMUNICATION METHOD USING THE SAME
    6.
    发明申请
    COMMUNICATION TERMINAL DEVICE APPLICABLE TO AERIAL VEHICLE AND MOBILE COMMUNICATION METHOD USING THE SAME 审中-公开

    公开(公告)号：US20190173201A1

    公开(公告)日：2019-06-06

    申请号：US15832067

    申请日：2017-12-05

    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

    Inventor： Yung-Han Chen

    IPC: H01Q25/04 ,  H01Q3/24 ,  H01Q3/00 ,  H01Q25/00 ,  H01Q3/28 ,  B64C39/02

    Abstract: A communication terminal device is applicable to an aerial vehicle. The communication terminal device includes an antenna, an altimeter and a processing circuit. The antenna is configured to provide a transceiving range of electromagnetic waves. The flight height detector is configured to obtain an altitude measurement value adapted to specify an altitude of the aerial vehicle. The processing circuit is coupled to the altimeter and is configured to: determine whether the altitude measurement value exceeds a height threshold value; set the transceiving range of electromagnetic waves of the antenna to be omni-directional in response to determining that the altitude measurement value does not exceed the height threshold value; in response to determining that the altitude exceeds the height threshold value, execute an antenna beam width adjusting mechanism, so that the transceiving range of electromagnetic waves of the antenna is shaped into a directional beam.

    Communication terminal device applicable to aerial vehicle and mobile communication method using the same
    7.
    发明授权
    Communication terminal device applicable to aerial vehicle and mobile communication method using the same 有权

    公开(公告)号：US10756447B2

    公开(公告)日：2020-08-25

    申请号：US15832067

    申请日：2017-12-05

    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

    Inventor： Yung-Han Chen

    IPC: H01Q25/04 ,  H01Q25/00 ,  H01Q3/28 ,  H01Q3/00 ,  H01Q3/24 ,  H04B7/185 ,  B64C39/02

    Abstract: A communication terminal device is applicable to an aerial vehicle. The communication terminal device includes an antenna, an altimeter and a processing circuit. The antenna is configured to provide a transceiving range of electromagnetic waves. The flight height detector is configured to obtain an altitude measurement value adapted to specify an altitude of the aerial vehicle. The processing circuit is coupled to the altimeter and is configured to: determine whether the altitude measurement value exceeds a height threshold value; set the transceiving range of electromagnetic waves of the antenna to be omni-directional in response to determining that the altitude measurement value does not exceed the height threshold value; in response to determining that the altitude exceeds the height threshold value, execute an antenna beam width adjusting mechanism, so that the transceiving range of electromagnetic waves of the antenna is shaped into a directional beam.

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