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1.发明申请公开(公告)号：US20170111806A1
公开(公告)日：2017-04-20
申请号：US15293911
申请日：2016-10-14
发明人： Dong-Hwi ROH , Ohyun JO , Sung-Rok YOON
摘要： An apparatus and a method for performing a beamforming operation in an access point (AP) in a millimeter Wave (mmWave) communication system are provided. The method includes transmitting a directional reference signal (RS) in an RS transmission (Tx) interval, and transmitting a training signal in an interval different from an interval during which the directional RS is transmitted in the RS Tx interval based on beamforming patterns supported in the AP, wherein a length of the training signal is shorter than a length of the directional RS. The apparatus and the method relate to a pre-5th-generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-generation (4G) communication system such as a long term evolution (LTE).
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2.发明申请ERROR COMPENSATION APPARATUS AND METHOD FOR MEASURING DISTANCE IN WIRELESS COMMUNICATION SYSTEM 审中-公开用于测量无线通信系统中的距离的误差补偿装置和方法公开(公告)号：US20170059701A1
公开(公告)日：2017-03-02
申请号：US15119954
申请日：2015-02-16
发明人： Jong-Ho OH , Jae-Hwa KIM , Jung-Min YOON , Sung-Rok YOON , Sang-Hyun CHANG , Kil-Sik HA
摘要： The present disclosure relates to a sensor network, Machine Type Communication (MTC), Machine-to-Machine (M2M) communication, and technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the above technologies, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A device for measuring a distance, according to one embodiment of the present invention, includes a transceiver configured to transmit, to another device, a signal and receive, from the another device, another signal according to the signal, and a controller configured to determine a first interval based on the signal and the another signal and determine a distance between the device and the another device based on the first interval, a second interval regarding the another device, and a delay regarding an internal circuit of the device.
摘要翻译： 本公开涉及传感器网络，机器类型通信（MTC），机器对机器（M2M）通信和物联网技术（IoT）。 本发明可以应用于智能家居，智能建筑，智能城市，智能汽车，连接车，医疗保健，数字教育，智能零售，安全和安全服务等上述技术的智能化服务。 根据本发明的一个实施例的用于测量距离的设备包括：收发器，被配置为向另一设备发送信号并根据该信号从另一设备接收另一个信号;以及控制器，被配置为确定 基于所述信号和所述另一信号的第一间隔，并且基于所述第一间隔，关于所述另一设备的第二间隔以及关于所述设备的内部电路的延迟来确定所述设备与所述另一设备之间的距离。
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公开(公告)号：US20160014722A1
公开(公告)日：2016-01-14
申请号：US14798870
申请日：2015-07-14
发明人： Sung-Rok YOON , Myoung-Hwan LEE , Jong-Ho OH , Sang-Hyun CHANG
CPC分类号： H04W72/02 , H04B7/0617 , H04M1/7253 , H04M1/72563 , H04M2250/22 , H04W4/80 , H04W72/046 , H04W72/048 , H04W88/06
摘要： The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). A method and apparatus for beamforming in a wireless device is provided. The method for beamforming in the wireless device includes: determining a beam based on a user gesture, and communicating with another wireless device using the determined beam, and thus the time required to set a beam direction can be reduced and a load for beamforming can be reduced.
摘要翻译： 本公开涉及提供用于支持更高数据速率的第5代（5G）或5G通信系统超越第四代（4G）通信系统，例如长期演进（LTE）。 提供了一种用于在无线设备中进行波束成形的方法和装置。 无线设备中的波束成形方法包括：基于用户手势确定波束，并使用所确定的波束与另一无线设备进行通信，从而可以减少设置波束方向所需的时间，并且波束成形的负载可以是 减少
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4.发明申请METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA IN MOBILE COMMUNICATION SYSTEM 审中-公开用于在移动通信系统中发送和接收数据的方法和装置公开(公告)号：US20160352625A1
公开(公告)日：2016-12-01
申请号：US15168800
申请日：2016-05-31
发明人： Jae-Won KIM , Hyun-Kyu YU , Dong-Hwi ROH , Jeong-Ho PARK , Jong-Ho OH , Sung-Rok YOON , Do-Young JUNG
IPC分类号： H04L12/703 , H04W74/00 , H04W40/12 , H04W40/28 , H04W40/34
摘要： A method for transmitting data by a transmission node in a wireless communication system is provided. The method includes transmitting, to a base station, a channel information request, transmitting, to the base station, a data packet based on a first channel information value received in response to the transmitted channel information request, and awaiting reception of a response packet indicating reception of the data packet from the base station, if the reception of the response packet fails during a predetermined time interval, detecting an energy level of a signal received in the predetermined time interval, and reconfiguring one of a transmitting method for the response packet and a transmitting method for a next data packet based on the detected energy level.
摘要翻译： 提供了一种在无线通信系统中由传输节点发送数据的方法。 该方法包括：向基站发送信道信息请求，基于响应于发送的信道信息请求而接收到的第一信道信息值向基站发送数据分组，以及等待接收到指示 接收来自基站的数据分组，如果响应分组的接收在预定时间间隔内失败，则检测在预定时间间隔内接收到的信号的能级，并重新配置响应分组的发送方法和 基于检测到的能量级别的下一个数据分组的发送方法。
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5.发明申请WIRELESS DEVICE SEARCHING APPARATUS AND METHOD IN WIRELESS COMMUNICATION SYSTEM 有权无线通信系统中的无线设备搜索设备和方法公开(公告)号：US20160205501A1
公开(公告)日：2016-07-14
申请号：US14915069
申请日：2014-08-29
发明人： Seok-Yong LEE , Sang-Hyun CHANG , Ohyun JO , Sung-Rok YOON
摘要： Exemplary embodiments of the present disclosure suggest an apparatus and method for rapidly establishing an initial connection and exchanging data among wireless devices in a wireless communication system. According to the exemplary embodiments of the present disclosure, a certain wireless device for transmitting data may discover neighboring wireless devices and display locations of the discovered wireless devices as information in the form of a map. Then, a user can easily select a wireless device to transmit data to based on the information which is displayed in the form of the map as described above, and transmit desired data to the selected wireless device.
摘要翻译： 本公开的示例性实施例提出了用于在无线通信系统中快速建立初始连接和在无线设备之间交换数据的装置和方法。 根据本公开的示例性实施例，用于发送数据的某个无线设备可以发现相邻的无线设备，并且将所发现的无线设备的位置显示为地图形式的信息。 然后，如上所述，用户可以根据以地图形式显示的信息容易地选择无线设备来发送数据，并将所需数据发送到所选择的无线设备。
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公开(公告)号：US20160119770A1
公开(公告)日：2016-04-28
申请号：US14925475
申请日：2015-10-28
发明人： Eun-Seok RYU , Su-Ha YOON , Eui-Chang JUNG , Su-Young PARK , Cheol-Ho CHEONG , Jae-Woong CHUN , Sung-Rok YOON , Kwang-Tai KIM , Jin-Hong JEONG
摘要： A method and electronic device implementing the same is disclosed. The electronic device includes an antenna, a communication module, and at least one processor. The processor may implemented the method, including determining, by at least one processor, directional information associated with a certain orientation of transmission or reception, transmitting, by a communication module, a scan request message comprising the directional information through wireless communication, and receiving a scan response message responding to the scan request message through the wireless communication.
摘要翻译： 公开了一种实现该方法和电子设备的方法。 电子设备包括天线，通信模块和至少一个处理器。 处理器可以实现该方法，包括由至少一个处理器确定与特定发送或接收方向相关联的方向信息，由通信模块通过无线通信发送包括方向信息的扫描请求消息，以及接收 通过无线通信响应扫描请求消息的扫描响应消息。
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公开(公告)号：US20160047879A1
公开(公告)日：2016-02-18
申请号：US14826817
申请日：2015-08-14
发明人： Sung-Rok YOON , Jong-Ho OH , Jung-Min YOON , Sang-Hyun CHANG , Chang-Yeul KWON
CPC分类号： G01S13/74 , G01S5/0263 , G01S5/14 , G01S11/08
摘要： The present disclosure relates to a sensor network, Machine Type Communication (MTC), Machine-to-Machine (M2M) communication, and technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the above technologies, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. An apparatus and method for measuring a distance between wireless devices using a first signal transmitted/received between the wireless devices in a wireless communication system are provided. The method includes: receiving the first signal for distance measurement transmitted from a first of the wireless devices; receiving a signal reflected by a reflector after being transmitted from the first of the wireless devices; and based on the received first signal and the received reflected signal, estimating a distance between the second of the wireless devices and the reflector.
摘要翻译： 本公开涉及传感器网络，机器类型通信（MTC），机器对机器（M2M）通信和物联网技术（IoT）。 本发明可以应用于智能家居，智能建筑，智能城市，智能汽车，连接车，医疗保健，数字教育，智能零售，安全和安全服务等上述技术的智能化服务。 提供一种用于使用在无线通信系统中的无线设备之间发送/接收的第一信号来测量无线设备之间的距离的装置和方法。 该方法包括：从第一无线设备接收用于距离测量的第一信号; 在从所述第一无线设备传送之后接收由反射器反射的信号; 并且基于所接收的第一信号和所接收的反射信号，估计第二无线装置与反射器之间的距离。
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