公开(公告)号：US20120249417A1

公开(公告)日：2012-10-04

申请号：US13434341

申请日：2012-03-29

申请人： Hyeon Joong CHO ,  Ju Derk PARK

发明人： Hyeon Joong CHO ,  Ju Derk PARK

IPC分类号： G09G5/00

CPC分类号： G06F3/017 ,  G06F3/0304 ,  G06F3/0346

摘要： An input apparatus includes a gesture sensing unit for sensing a hand gesture of a user; and an input signal generation unit for generating an input signal for control of a target electronic device based on the sensed hand gesture. The hand gesture of the user includes at least one of a pinching gesture with two or more fingers, a pointing gesture with one finger, and a scratching gesture with one finger to a camera.

摘要翻译： 输入装置包括用于感测用户的手势的手势感测单元; 以及输入信号生成单元，用于基于感测到的手势产生用于控制目标电子设备的输入信号。 用户的手势包括具有两个或更多个手指的捏合手势，一个手指的指向手势以及用一个手指向相机拍摄的手势中的至少一个。

公开(公告)号：US20120086603A1

公开(公告)日：2012-04-12

申请号：US13269184

申请日：2011-10-07

申请人： Ju Derk PARK ,  Sang Gi HONG

发明人： Ju Derk PARK ,  Sang Gi HONG

IPC分类号： H01Q3/12

CPC分类号： H01Q3/00 ,  H01Q1/1257

摘要： A horizontal beam adjusting method and apparatus for an omni-directional antenna are provided. The horizontal beam adjusting apparatus may generate a switch control signal according to an inclination of the omni-directional antenna, and adjust a radiation direction of the omni-directional antenna according to the switch control signal. Accordingly, the adjusted radiation direction may have horizontal omni-directionality with respect to a ground surface.

摘要翻译： 提供了一种用于全向天线的水平波束调整方法和装置。 水平光束调整装置可以根据全向天线的倾斜度生成开关控制信号，根据开关控制信号调整全向天线的辐射方向。 因此，调整的辐射方向可以相对于地面具有水平的全向性。

公开(公告)号：US20110092244A1

公开(公告)日：2011-04-21

申请号：US12904589

申请日：2010-10-14

申请人： KANG WOO LEE ,  JU DERK PARK ,  CHEOL SIG PYO ,  SANG JOON PARK ,  JONG SUK CHAE

发明人： KANG WOO LEE ,  JU DERK PARK ,  CHEOL SIG PYO ,  SANG JOON PARK ,  JONG SUK CHAE

IPC分类号： H04W52/04

CPC分类号： H04W52/226 ,  H04L45/54 ,  H04W40/06 ,  H04W40/248 ,  H04W52/143 ,  H04W52/50 ,  H04W72/046 ,  H04W84/18 ,  Y02D70/00 ,  Y02D70/22 ,  Y02D70/322

摘要： Provided are an ad-hoc wireless communication method using a sector antenna, a recovery method in ad-hoc wireless communication, and an ad-hoc wireless communication system. The ad-hoc wireless communication method using a sector antenna according to an exemplary embodiment of the present invention, includes: transmitting a requesting message for setting a communication link while changing transmission power to each sector of the sector antenna; receiving a response message corresponding to the requesting message from a receiving node of each sector; configuring a routing table for the transmission power for each sector based on the received response message; and transmitting data at the transmission power for each sector by referring to the routing table.

摘要翻译： 提供了一种使用扇区天线，自组织无线通信中的恢复方法和自组织无线通信系统的自组织无线通信方法。 使用根据本发明的示例性实施例的扇区天线的自组织无线通信方法包括：在向扇区天线的每个扇区改变发射功率的同时发送用于设置通信链路的请求消息; 从每个扇区的接收节点接收与所述请求消息相对应的响应消息; 基于接收到的响应消息为每个扇区配置用于发送功率的路由表; 并且通过参考路由表来以每个扇区的发送功率发送数据。

公开(公告)号：US08766850B2

公开(公告)日：2014-07-01

申请号：US13269184

申请日：2011-10-07

申请人： Ju Derk Park ,  Sang Gi Hong

发明人： Ju Derk Park ,  Sang Gi Hong

IPC分类号： H01Q3/00

CPC分类号： H01Q3/00 ,  H01Q1/1257

摘要： A horizontal beam adjusting method and apparatus for an omni-directional antenna are provided. The horizontal beam adjusting apparatus may generate a switch control signal according to an inclination of the omni-directional antenna, and adjust a radiation direction of the omni-directional antenna according to the switch control signal. Accordingly, the adjusted radiation direction may have horizontal omni-directionality with respect to a ground surface.

摘要翻译： 提供了一种用于全向天线的水平波束调整方法和装置。 水平光束调整装置可以根据全向天线的倾斜度生成开关控制信号，根据开关控制信号调整全向天线的辐射方向。 因此，调整的辐射方向可以相对于地面具有水平的全向性。

公开(公告)号：US20120086616A1

公开(公告)日：2012-04-12

申请号：US13269033

申请日：2011-10-07

申请人： Ju Derk PARK ,  Nae Soo KIM ,  Cheol Sig PYO ,  Dong Hwa KIM ,  Noh Bok LEE

发明人： Ju Derk PARK ,  Nae Soo KIM ,  Cheol Sig PYO ,  Dong Hwa KIM ,  Noh Bok LEE

IPC分类号： H01Q21/29

CPC分类号： H01Q21/29 ,  H01Q3/247 ,  H01Q9/16 ,  H01Q9/30

摘要： An antenna providing a plurality of radiation patterns by adjusting a vertical beamwidth and a construction method for the antenna are provided. The antenna may include an integrated circuit (IC) element unit to provide a plurality of radiation patterns, and a switching unit to selectively provide any one of the plurality of radiation patterns based on control data.

摘要翻译： 提供了通过调整垂直波束宽度来提供多个辐射图案的天线和用于天线的构造方法。 天线可以包括提供多个辐射图案的集成电路（IC）元件单元，以及基于控制数据选择性地提供多个辐射图案中的任何一个的切换单元。

公开(公告)号：US20100156722A1

公开(公告)日：2010-06-24

申请号：US12640775

申请日：2009-12-17

申请人： Ju Derk PARK ,  Kang Woo LEE ,  Sang Joon PARK

发明人： Ju Derk PARK ,  Kang Woo LEE ,  Sang Joon PARK

IPC分类号： H01Q21/00

CPC分类号： H01Q3/446 ,  H01Q19/32

摘要： Disclosed are an apparatus and method for controlling a radiation direction of a small sector antenna, used for a small wireless transmission device having limited power and calculation capabilities, capable of operating at a low power consumption with the necessity of simple calculation capabilities or without the necessity of even a few calculation capabilities. The apparatus for controlling a radiation direction of a small sector antenna includes a plurality of capacitance blocks including a plurality of capacitors each having one end commonly connected to corresponding parasitic elements and having a different capacitance. Capacitors having a capacitance corresponding to a radiation direction are selectively connected to corresponding parasitic elements through a plurality of switching units and a controller, thereby simplifying controlling and reducing power consumption for controlling the radiation direction.

摘要翻译： 公开了一种用于控制小扇形天线的辐射方向的装置和方法，用于具有有限功率和计算能力的小型无线传输设备，能够以低功耗运行，需要简单的计算能力或不需要 甚至几个计算能力。 用于控制小扇形天线的辐射方向的装置包括多个电容块，其包括多个电容器，每个电容器的一端通常连接到相应的寄生元件并具有不同的电容。 具有对应于辐射方向的电容的电容器通过多个开关单元和控制器选择性地连接到相应的寄生元件，从而简化了控制和减少用于控制辐射方向的功耗。

公开(公告)号：US08452319B2

公开(公告)日：2013-05-28

申请号：US12904589

申请日：2010-10-14

申请人： Kang Woo Lee ,  Ju Derk Park ,  Cheol Sig Pyo ,  Sang Joon Park ,  Jong Suk Chae

发明人： Kang Woo Lee ,  Ju Derk Park ,  Cheol Sig Pyo ,  Sang Joon Park ,  Jong Suk Chae

IPC分类号： H04W52/04

CPC分类号： H04W52/226 ,  H04L45/54 ,  H04W40/06 ,  H04W40/248 ,  H04W52/143 ,  H04W52/50 ,  H04W72/046 ,  H04W84/18 ,  Y02D70/00 ,  Y02D70/22 ,  Y02D70/322

摘要： Provided are an ad-hoc wireless communication method using a sector antenna, a recovery method in ad-hoc wireless communication, and an ad-hoc wireless communication system. The ad-hoc wireless communication method using a sector antenna according to an exemplary embodiment of the present invention, includes: transmitting a requesting message for setting a communication link while changing transmission power to each sector of the sector antenna; receiving a response message corresponding to the requesting message from a receiving node of each sector; configuring a routing table for the transmission power for each sector based on the received response message; and transmitting data at the transmission power for each sector by referring to the routing table.

摘要翻译： 提供了一种使用扇区天线，自组织无线通信中的恢复方法和自组织无线通信系统的自组织无线通信方法。 使用根据本发明的示例性实施例的扇区天线的自组织无线通信方法包括：在向扇区天线的每个扇区改变发射功率的同时发送用于设置通信链路的请求消息; 从每个扇区的接收节点接收与所述请求消息相对应的响应消息; 基于接收到的响应消息为每个扇区配置用于发送功率的路由表; 并且通过参考路由表来以每个扇区的发送功率发送数据。

公开(公告)号：US08405567B2

公开(公告)日：2013-03-26

申请号：US12640775

申请日：2009-12-17

申请人： Ju Derk Park ,  Kang Woo Lee ,  Sang Joon Park

发明人： Ju Derk Park ,  Kang Woo Lee ,  Sang Joon Park

IPC分类号： H01Q19/00

CPC分类号： H01Q3/446 ,  H01Q19/32

摘要： Disclosed are an apparatus and method for controlling a radiation direction of a small sector antenna, used for a small wireless transmission device having limited power and calculation capabilities, capable of operating at a low power consumption with the necessity of simple calculation capabilities or without the necessity of even a few calculation capabilities. The apparatus for controlling a radiation direction of a small sector antenna includes a plurality of capacitance blocks including a plurality of capacitors each having one end commonly connected to corresponding parasitic elements and having a different capacitance. Capacitors having a capacitance corresponding to a radiation direction are selectively connected to corresponding parasitic elements through a plurality of switching units and a controller, thereby simplifying controlling and reducing power consumption for controlling the radiation direction.

摘要翻译： 公开了一种用于控制小扇形天线的辐射方向的装置和方法，用于具有有限功率和计算能力的小型无线传输设备，能够以低功耗运行，需要简单的计算能力或不需要 甚至几个计算能力。 用于控制小扇形天线的辐射方向的装置包括多个电容块，其包括多个电容器，每个电容器的一端通常连接到相应的寄生元件并具有不同的电容。 具有对应于辐射方向的电容的电容器通过多个开关单元和控制器选择性地连接到相应的寄生元件，从而简化了控制和减少用于控制辐射方向的功耗。