公开(公告)号：US07861524B2

公开(公告)日：2011-01-04

申请号：US12041847

申请日：2008-03-04

Applicant: Seong Hun Kim

Inventor： Seong Hun Kim

IPC: B60T11/16 ,  B60T11/232

CPC classification number: B60T11/16 ,  B60T11/236

Abstract: A master cylinder of a brake is disclosed. The master cylinder includes a cylinder body connected with an oil tank and defining therein a first pressure chamber and a second pressure chamber, which are separated from each other by a partition, a first piston to perform reciprocating movements in the first pressure chamber, a second piston to perform reciprocating movements in the second pressure chamber, a first return spring to elastically support the first piston in the first pressure chamber, and a second return spring to elastically support the second piston in the second pressure chamber. The first piston has a plurality of recesses formed at one end thereof to assure smooth supply of oil during braking. The master cylinder has the effects of assuring smooth supply of brake oil during braking, and preventing fluctuation of a piston therein.

Abstract translation: 公开了一种制动器的主缸。 主缸包括与油箱连接的缸体，其中限定有通过隔板彼此分离的第一压力室和第二压力室，用于在第一压力室中进行往复运动的第一活塞，第二压力室 活塞，以在所述第二压力室中进行往复运动;第一复位弹簧，用于弹性地支撑所述第一压力室中的所述第一活塞;以及第二复位弹簧，用于将所述第二活塞弹性地支撑在所述第二压力室中。 第一活塞在其一端形成有多个凹槽，以确保在制动期间平稳地供应油。 主缸具有在制动期间确保制动油的平稳供给并防止其中的活塞的波动的效果。

公开(公告)号：US08923345B2

公开(公告)日：2014-12-30

申请号：US13379252

申请日：2010-06-17

Applicant: Seong Hun Kim ,  Himke Van Der Velde

Inventor： Seong Hun Kim ,  Himke Van Der Velde

IPC: H04J3/06 ,  H04N21/4363 ,  H04H20/71 ,  H04L12/18

CPC classification number: H04L12/189 ,  H04L1/00 ,  H04L1/0006 ,  H04L1/0029 ,  H04L12/1863 ,  H04L12/1881 ,  H04L43/0829 ,  H04L65/1066 ,  H04L2001/0093 ,  H04N21/43637 ,  H04W4/06 ,  H04W56/00 ,  H04W56/001 ,  H04W72/005

Abstract: A method for a base station to transmit multimedia broadcast data in a wireless communication system according to the present invention includes receiving Radio Link Control Service Data Units (RLC SDUs), receiving a control message including information on size of RLC SDU to be transmitted in a synchronization period for current transmission, and processing the RLC SDUs using the size information of RLC SDU. The method and apparatus for transmitting multimedia broadcast data of the present invention is capable of transmitting data stably while maintaining integrity of the multimedia broadcast data on radio channels in a wireless communication system.

Abstract translation: 一种基站在根据本发明的无线通信系统中传输多媒体广播数据的方法包括：接收无线电链路控制业务数据单元（RLC SDU），接收包括关于RLC SDU的大小信息的控制消息， 当前传输的同步周期，以及使用RLC SDU的大小信息处理RLC SDU。 用于发送本发明的多媒体广播数据的方法和装置能够在保持无线通信系统中的无线电信道上的多媒体广播数据的完整性的同时稳定地发送数据。

公开(公告)号：US10349436B2

公开(公告)日：2019-07-09

申请号：US14006081

申请日：2012-03-19

Applicant: Jae Hyuk Jang ,  Seong Hun Kim

Inventor： Jae Hyuk Jang ,  Seong Hun Kim

IPC: H04L12/26 ,  H04W72/12 ,  H04W24/10 ,  H04L12/24

Abstract: The present disclosure proposes a method for transmitting a buffer status report informing of the data to be transmit in uplink. The method for transmitting buffer status report of a terminal in a wireless communication system includes checking, when allocating uplink resource for new data transmission, whether first buffer status report triggered but not cancelled exists, generating, when the first buffer status report exists, uplink data including the buffer status report, checking whether second buffer status report triggered but not cancelled exist except for the buffers status report included in the uplink data, and determining whether to cancel the second buffer status report depending on whether the first buffer status report is a regular buffer status report or periodic buffer status report. With the proposed method, the terminal is capable of transmitting the padding BSR without extra cancellation operation, resulting in reduction terminal's operation complexity.

公开(公告)号：US07984927B2

公开(公告)日：2011-07-26

申请号：US12114450

申请日：2008-05-02

Applicant: Seong Hun Kim

Inventor： Seong Hun Kim

IPC: B42D15/10 ,  B42D15/00

CPC classification number: G09F3/10 ,  Y10S283/901 ,  Y10S283/903 ,  Y10T156/1062

Abstract: Disclosed herein is a secret scratch sticker capable of secretly delivering a message to only a person who receives the message and a method of manufacturing the same. The secret scratch sticker comprises a transparent film sheet 110 having an adhesion portion formed on one surface thereof; a first scratching part 120 laminated on the other surface of the film sheet 110 so as to be stripped off with a fingernail or a coin; and a second scratching part 130 laminated on the first scratching part 120 so as to be stripped off together with the first scratching part 120, the second scratching part having colors. According to the present invention, a user can deliver a message to only a desired person, and thus the message can be hidden from other people.

Abstract translation: 本文公开了一种秘密的贴纸，其能够仅向接收该消息的人秘密地传递消息及其制造方法。 秘密贴纸包括透明膜片110，其具有形成在其一个表面上的粘附部分; 第一划片部分120，层压在胶片110的另一个表面上，以便用指甲或硬币剥离; 以及层叠在第一划痕部120上以与第一划痕部分120一起剥离的第二划痕部分130，第二划痕部分具有颜色。 根据本发明，用户只能将消息传递给期望的人，因此消息可以被其他人隐藏。