公开(公告)号：US20250031885A1

公开(公告)日：2025-01-30

申请号：US18368024

申请日：2023-09-14

Applicant: Jong Hyun LEE

Inventor： Jong Hyun LEE

IPC: A47G25/44 ,  A47G25/30

Abstract: A trousers hanger for hanging trousers on a fixation member such as a hanger rod of a cabinet includes: a hook for hanging the trousers on the fixation member; and one or more trousers inner surface fixation portions provide at a lower end of the hook and fixing an inner surface of the trousers.

公开(公告)号：US20130147835A1

公开(公告)日：2013-06-13

申请号：US13424869

申请日：2012-03-20

Applicant: Jong Hyun LEE ,  Myung Han LEE ,  Mun Hwan CHO ,  Kang Duck IH

Inventor： Jong Hyun LEE ,  Myung Han LEE ,  Mun Hwan CHO ,  Kang Duck IH

IPC: G09G5/00 ,  H04R3/00

CPC classification number: H04R3/005 ,  G01S3/808 ,  H04R1/406 ,  H04R29/008 ,  H04R2201/401 ,  H04R2430/20 ,  H04R2499/13

Abstract: Disclosed is a technique for localizing a sound source. In the technique, a sound pressure signal measured by microphones is acquired using a spherical microphone array sensor where the microphones are fixedly arranged on a surface of a spherical body. A sound pressure distribution on the surface of the spherical body is obtained by a controller from a sound pressure calculation formula for calculating a sound pressure at a certain location of a spherical surface using the sound pressure signal measured by the microphones as an input value. A location of the sound source is estimated from the obtained sound pressure distribution.

Abstract translation: 公开了一种用于本地化声源的技术。 在该技术中，使用球形麦克风阵列传感器获取由麦克风测量的声压信号，其中麦克风被固定地布置在球体的表面上。 通过控制器通过控制器从声压计算公式获得声音压力分布，用于使用由麦克风测量的声压信号作为输入值来计算球面的某一位置处的声压。 从获得的声压分布估计声源的位置。

公开(公告)号：US20130156035A1

公开(公告)日：2013-06-20

申请号：US13586915

申请日：2012-08-16

Applicant: Chang Gyu LIM ,  Tae Yeon KIM ,  Seung Hyun YOON ,  Ho Young SONG ,  Jong Hyun LEE

Inventor： Chang Gyu LIM ,  Tae Yeon KIM ,  Seung Hyun YOON ,  Ho Young SONG ,  Jong Hyun LEE

IPC: H04L12/56

CPC classification number: H04L63/12

Abstract: Disclosed are an apparatus and a method for swapping headers for authenticating policy based domains and tracing paths at the time of high-reliable data plane transmission. The method includes receiving packets forwarded through predetermined paths, confirming whether the received packets are normal packets, determining whether the path identification information corresponding to the paths of the received packets is present in a header information storage unit of a domain receiving the packets, swapping the headers included in the packets to swapping headers of the header information storage unit by using the identification information if it is determined that the path identification information is present, and correcting the path tracing information. By this configuration, degradation in data plane performance due to the lengths of headers can be solved.

Abstract translation: 公开了一种用于在高可靠性数据平面传输时交换用于认证基于策略的域和跟踪路径的报头的装置和方法。 该方法包括接收通过预定路径转发的报文，确认接收到的报文是否为普通报文，确定接收报文的路径的路径识别信息是否存在于接收报文的报文头信息存储单元中， 如果确定路径识别信息存在，则通过使用识别信息来包括在分组中的头部以交换头信息存储单元的头部，并且校正路径跟踪信息。 通过这种配置，可以解决由于报头的长度导致的数据平面性能的劣化。

公开(公告)号：US20120246350A1

公开(公告)日：2012-09-27

申请号：US13413167

申请日：2012-03-06

Applicant: Jong Hyun LEE

Inventor： Jong Hyun LEE

IPC: G06F3/00 ,  H02J7/04

CPC classification number: H02J7/0044 ,  G06F1/26 ,  G06F11/3485 ,  G06F13/382 ,  H02J3/008 ,  H02J7/0008 ,  H02J7/0027 ,  H02J7/0047 ,  H04M1/0274 ,  H04M1/72527

Abstract: A mobile terminal and an interface method thereof for connecting external devices, such as an adapter, a Universal Serial Bus (USB) cable, a docking station, an accessory, and the like, to the mobile terminal are provided. The mobile terminal includes a battery, a connector including a pin for data communication and first and second power pins for charging the battery, a memory for storing a reference voltage indicating a dedicated adapter of the battery, and a controller for receiving a voltage input from the first and second power pins, for recognizing an external device connected with the connector as the dedicated adapter when a voltage input from the pin for data communication is the reference voltage, and for charging the battery with power input to the first and second power pins.

Abstract translation: 提供了一种用于将诸如适配器，通用串行总线（USB）电缆，对接站，附件等的外部设备连接到移动终端的移动终端及其接口方法。 移动终端包括电池，包括用于数据通信的引脚和用于对电池充电的第一和第二电源引脚的连接器，用于存储指示电池的专用适配器的参考电压的存储器，以及用于接收来自 所述第一和第二电源引脚用于当从所述用于数据通信的引脚的电压输入为参考电压时识别与所述连接器连接的外部设备作为所述专用适配器，并且用于对所述电池充电以对所述第一和第二电源引脚的电力输入进行充电 。

公开(公告)号：US20100150378A1

公开(公告)日：2010-06-17

申请号：US12640652

申请日：2009-12-17

Applicant: Jun Soo LEE ,  Yoon Hark OH ,  Chul Min CHOI ,  Eung Chan KIM ,  Jong Hyun LEE ,  Jun Tae LEE ,  Kato NAOYUKI ,  Jong Sung JOO

Inventor： Jun Soo LEE ,  Yoon Hark OH ,  Chul Min CHOI ,  Eung Chan KIM ,  Jong Hyun LEE ,  Jun Tae LEE ,  Kato NAOYUKI ,  Jong Sung JOO

IPC: H03G3/00

CPC classification number: H03G7/007 ,  H03G7/002 ,  H03G7/004

Abstract: An audio signal control method and apparatus for hearing protection are disclosed. The audio signal control method includes: producing an output level of an audio signal being input; determining whether the ratio of an output time of the audio signal within a preset time duration to a permissible time corresponding to the produced output level is greater than or equal to a limit reference value; and limiting, when the ratio of the output time to the permissible time is greater than or equal to the limit reference value, the output level of the audio signal to a preset level.

Abstract translation: 公开了一种用于听力保护的音频信号控制方法和装置。 音频信号控制方法包括：产生输入的音频信号的输出电平; 确定在预设持续时间内的音频信号的输出时间与对应于所产生的输出电平的允许时间的比率是否大于或等于极限参考值; 并且当输出时间与允许时间的比率大于或等于极限参考值时，限制音频信号的输出电平达到预设电平。