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    Communication method and apparatus in wireless recharging system
    21.
    发明授权
    Communication method and apparatus in wireless recharging system 有权
    无线充电系统中的通信方法和装置

    公开(公告)号：US09054547B2

    公开(公告)日：2015-06-09

    申请号：US13604000

    申请日：2012-09-05

    申请人： Kang-Ho Byun ,  Se-Ho Park ,  Kyung-Woo Lee

    发明人： Kang-Ho Byun ,  Se-Ho Park ,  Kyung-Woo Lee

    IPC分类号： H04B7/24 ,  H04B5/00 ,  H04M1/00 ,  H02J5/00

    CPC分类号： H02J50/12 ,  H02J5/005 ,  H02J50/80 ,  H02J50/90

    摘要： A method of performing communication between a wireless power transmitter and a wireless power receiver, which includes performing load detection by detecting wireless power provided by the wireless power transmitter being applied to the wireless power receiver; setting up a common channel having a predetermined first frequency for establishing a connection with the wireless power receiver, which is performed by the wireless power transmitter; establishing the connection with the wireless power receiver using the common channel; determining, from among available channels, a selection channel having an optimal condition for communicating with the wireless power receiver and a predetermined second frequency through use of the common channel; and performing data transmission and reception with the wireless power receiver through the selection channel.

    摘要翻译： 一种执行无线电力发射机与无线电力接收机之间的通信的方法，该方法包括：通过检测由所述无线电力发射机提供的无线电力来施加负载检测; 设置具有预定的第一频率的公共信道，用于建立与由所述无线电力发射机执行的所述无线电力接收机的连接; 使用公共信道建立与无线电力接收机的连接; 从可用信道中，确定具有通过使用所述公共信道与所述无线电力接收机进行通信的最佳条件的选择信道和预定的第二频率; 并通过选择信道与无线电力接收机进行数据发送和接收。

    Wireless charging apparatus and method
    22.
    发明授权
    Wireless charging apparatus and method 有权
    无线充电装置及方法

    公开(公告)号：US09000723B2

    公开(公告)日：2015-04-07

    申请号：US13474300

    申请日：2012-05-17

    申请人： Sung-Bum Park ,  Se-Ho Park ,  Young-Min Lee

    发明人： Sung-Bum Park ,  Se-Ho Park ,  Young-Min Lee

    IPC分类号： H02J7/00 ,  H02J7/02 ,  H02J17/00

    CPC分类号： H02J50/80 ,  H02J7/0047 ,  H02J7/025 ,  H02J17/00 ,  H02J50/10 ,  H02J2007/0049 ,  Y02D70/00

    摘要： Methods and apparatus for wireless charging are provided. Transmission power transmitted from a wireless power transmitter is received at a power receiver of a wireless power receiver. A battery of the wireless power receiver is charged with the received transmission power. It is determined whether the battery is fully charged. A packet from a communication unit of the wireless power receiver is transmitted to the wireless power transmitter when the battery is fully charged. An auxiliary charge of the battery is performed by receiving strength-reduced transmission power from the wireless power transmitter.

    摘要翻译： 提供无线充电的方法和装置。 从无线电力发送器发送的发送功率在无线电力接收机的电力接收器处被接收。 无线电力接收器的电池对所接收的发送功率进行充电。 确定电池是否充满电。 当电池充满电时，来自无线电力接收器的通信单元的分组被发送到无线电力发送器。 通过从无线电力发送器接收强度降低的发送功率来执行电池的辅助充电。

    METHOD OF PERFORMING BIDIRECTIONAL COMMUNICATION BETWEEN TRANSMITTER AND RECEIVER IN WIRELESS POWER TRANSMISSION/RECEPTION SYSTEM, THE TRANSMITTER, AND THE RECEIVER
    23.
    发明申请
    METHOD OF PERFORMING BIDIRECTIONAL COMMUNICATION BETWEEN TRANSMITTER AND RECEIVER IN WIRELESS POWER TRANSMISSION/RECEPTION SYSTEM, THE TRANSMITTER, AND THE RECEIVER 审中-公开
    在无线电力传输/接收系统，发射机和接收机中执行发射机和接收机之间的双向通信的方法

    公开(公告)号：US20120313447A1

    公开(公告)日：2012-12-13

    申请号：US13490984

    申请日：2012-06-07

    申请人： Se-Ho Park ,  Young-Min Lee ,  Kyung-Woo Lee ,  Sung-Bum Park ,  Kang-Ho Byun

    发明人： Se-Ho Park ,  Young-Min Lee ,  Kyung-Woo Lee ,  Sung-Bum Park ,  Kang-Ho Byun

    IPC分类号： H02J17/00

    CPC分类号： H02J50/40 ,  H02J5/005 ,  H02J7/025 ,  H02J50/12 ,  H02J50/80 ,  H04B5/0031 ,  H04B5/0037 ,  H04B5/0075

    摘要： A method and apparatus for performing bidirectional communication between a transmitter and a receiver in a wireless power transmission system are provided. The method includes detecting the receiver; transmitting, when the receiver is detected, transmitting a predetermined level of power to the receiver through a transmission (Tx) resonator; receiving a request for transmitting wireless power from the receiver through a wireless communication module; allocating a Short IDentification (SID) and a time slot corresponding to the receiver; transmitting the SID and the time slot to the receiver through the wireless communication module; receiving a request for required power from the receiver through the wireless communication module; determining whether the required power is greater than a residual power of the transmitter; and when the required power is greater than the residual power, informing the receiver through the wireless communication module that the required power cannot be transmitted.

    摘要翻译： 提供了一种用于在无线电力传输系统中的发射机和接收机之间进行双向通信的方法和装置。 该方法包括检测接收机; 当检测到接收机时，通过发送（Tx）谐振器向接收机发送预定电平的功率; 接收通过无线通信模块从所述接收机发送无线电力的请求; 分配短标识（SID）和对应于接收者的时隙; 通过无线通信模块向接收机发送SID和时隙; 通过无线通信模块接收来自接收器的所需电力的请求; 确定所需功率是否大于发射机的剩余功率; 并且当所需功率大于剩余功率时，通过无线通信模块通知接收机所需电力不能传输。

    Plastic optical fiber and method for producing the same
    26.
    发明授权
    Plastic optical fiber and method for producing the same 失效
    塑料光纤及其制造方法

    公开(公告)号：US06978077B2

    公开(公告)日：2005-12-20

    申请号：US10639354

    申请日：2003-08-12

    申请人： Se-Ho Park

    发明人： Se-Ho Park

    IPC分类号： G02B6/00 ,  B29D11/00 ,  G02B1/04 ,  H01S3/067 ,  G02B6/16

    CPC分类号： G02B1/046 ,  B29D11/00721 ,  G02B1/048 ,  G02B6/02033 ,  H01S3/06716

    摘要： A plastic optical fiber and a method for producing the same is disclosed. The plastic optical fiber is formed as a fiber of core-cladding structure. A protective layer or shield layer may be provided on the outer surface of the optical fiber of core-cladding structure for improving thermal resistance of the optical fiber and protecting the optical fiber from air and moisture. The plastic optical fiber uses fluorinated plastic, which contains a rare earth component as a core material, and a cladding material, which does not comprise a rare earth component but essentially consists of a polymer chain, which essentially consists of bonded —[CF2]n— monomers and has a refractive index lower than that of the core material. The optical fiber is produced by a melting-drawing technique.

    摘要翻译： 公开了一种塑料光纤及其制造方法。 塑料光纤形成为芯包层结构的纤维。 可以在芯 - 包层结构的光纤的外表面上设置保护层或屏蔽层，以改善光纤的热阻并保护光纤免受空气和水分的影响。 塑料光纤使用含有稀土元素作为核心材料的氟化塑料和不包含稀土组分但基本上由聚合物链组成的包覆材料，该聚合物链基本上由键合 - [CF - >单体，折射率低于核心材料的折射率。 光纤通过熔融拉伸技术制造。

    HIGH-SPEED READING TEST METHOD USING EYE TRACKING
    27.
    发明公开
    HIGH-SPEED READING TEST METHOD USING EYE TRACKING 审中-公开

    公开(公告)号：US20240249641A1

    公开(公告)日：2024-07-25

    申请号：US18543835

    申请日：2023-12-18

    申请人： Gyu-Jin Park ,  Se-Ho Park

    发明人： Gyu-Jin Park ,  Se-Ho Park

    IPC分类号： G09B17/00 ,  A61B5/00 ,  A61B5/16 ,  G09B17/04

    CPC分类号： G09B17/003 ,  A61B5/163 ,  A61B5/742 ,  G09B17/04

    摘要： The present invention relates to a high-speed reading test method using eye tracking, which tracks the gaze of a subject while the subject reads a given text within a predetermined period of time, extracts a gaze point on the text and the movement of the gaze point, and preliminarily distinguishes whether the subject has fully read the text within the time limit using the extracted gaze point, thereby determining the subject's reading ability deterioration. The high-speed reading test method using eye tracking, which displays diagnostic texts through a display device, and acquires gaze results of a subject who has read the diagnostic texts by an eye tracking device to assess reading ability, includes the steps of: (a) outputting diagnostic texts to be tested, and limiting to read only during a pre-determined test duration; (b) tracking the gaze of the subject to acquire gaze results within a text area, wherein the gaze results includes gaze points displayed within the diagnostic texts, and links connecting the gaze points; (c) determining, based on the gaze results of the subject, whether the text has been fully read; and (d) classifying the subject's reading ability based on whether the text is fully read or not within the limited time. The high-speed reading test method can standardize test times uniformly by requiring a user to read only a given text within a given period of time to test, thereby efficiently reducing the time for mass reading ability tests and quickly determining deterioration in reading ability.

    Method and apparatus for controlling wireless power of a receiver in a wireless power transmission/reception system
    28.
    发明授权
    Method and apparatus for controlling wireless power of a receiver in a wireless power transmission/reception system 有权
    用于控制无线电力发送/接收系统中的接收机的无线电力的方法和装置

    公开(公告)号：US09024484B2

    公开(公告)日：2015-05-05

    申请号：US13490963

    申请日：2012-06-07

    申请人： Se-Ho Park ,  Young-Min Lee ,  Kyung-Woo Lee ,  Kang-Ho Byun

    发明人： Se-Ho Park ,  Young-Min Lee ,  Kyung-Woo Lee ,  Kang-Ho Byun

    IPC分类号： H01F27/42 ,  H02J5/00 ,  H04B5/00

    CPC分类号： H02J5/005 ,  H02J7/025 ,  H02J50/12 ,  H02J50/40 ,  H02J50/80 ,  H04B5/0037

    摘要： A method and apparatus are provided for controlling power of a receiver in a wireless power transmission/reception system, wherein a wireless power quantity supplied to receivers from a transmitter is controlled through communication between the receivers. The method includes receiving required power information transmitted from a joining receiver in a charging area of a transmitter; determining whether the transmitter is capable of supplying required power to the joining receiver based on the required power information; and requesting the joining receiver to maintain a standby state, when the transmitter is not capable of supplying the required power to the joining receiver.

    摘要翻译： 提供了一种用于控制无线电力发送/接收系统中的接收机的功率的方法和装置，其中通过接收机之间的通信来控制从发射机提供给接收机的无线电力量。 该方法包括从发射机的充电区域接收从加入接收机发送的所需功率信息; 确定所述发射机是否能够基于所需的功率信息向所述加入接收机提供所需的功率; 并且当所述发射机不能够向所述加入接收机提供所需电力时，请求所述加入接收机保持待机状态。

    WIRELESS CHARGING APPARATUS AND METHOD
    30.
    发明申请
    WIRELESS CHARGING APPARATUS AND METHOD 有权
    无线充电装置和方法

    公开(公告)号：US20120293119A1

    公开(公告)日：2012-11-22

    申请号：US13474300

    申请日：2012-05-17

    申请人： Sung-Bum Park ,  Se-Ho Park ,  Young-Min Lee

    发明人： Sung-Bum Park ,  Se-Ho Park ,  Young-Min Lee

    IPC分类号： H02J7/04

    CPC分类号： H02J50/80 ,  H02J7/0047 ,  H02J7/025 ,  H02J17/00 ,  H02J50/10 ,  H02J2007/0049 ,  Y02D70/00

    摘要： Methods and apparatus for wireless charging are provided. Transmission power transmitted from a wireless power transmitter is received at a power receiver of a wireless power receiver. A battery of the wireless power receiver is charged with the received transmission power. It is determined whether the battery is fully charged. A packet from a communication unit of the wireless power receiver is transmitted to the wireless power transmitter when the battery is fully charged. An auxiliary charge of the battery is performed by receiving strength-reduced transmission power from the wireless power transmitter.

    摘要翻译： 提供无线充电的方法和装置。 从无线电力发送器发送的发送功率在无线电力接收机的电力接收器处被接收。 无线电力接收器的电池对所接收的发送功率进行充电。 确定电池是否充满电。 当电池充满电时，来自无线电力接收器的通信单元的分组被发送到无线电力发送器。 通过从无线电力发送器接收强度降低的发送功率来执行电池的辅助充电。