公开(公告)号：US08371648B2

公开(公告)日：2013-02-12

申请号：US12793259

申请日：2010-06-03

Applicant: Jong-Yoon Lee ,  Sang-Nam Park ,  In-Ho Lee ,  Jin-Young Nam ,  Do-Hyung Kim

Inventor： Jong-Yoon Lee ,  Sang-Nam Park ,  In-Ho Lee ,  Jin-Young Nam ,  Do-Hyung Kim

IPC: B60R21/00 ,  B60N2/42

CPC classification number: B60N2/888

Abstract: An active headrest apparatus for a vehicle seat. A contact area in which the upper body of a person who is seated in a car in the event of a rear-end collision of the car is moved backward due to an inertial force and contacts a back plate can be increased, and a distance at which a headrest is moved and rises can be increased so that the function of an active headrest can be more faithfully performed and neck injury of the person who is seated in the car can be prevented to the maximum.

Abstract translation: 一种用于车辆座椅的主动头枕装置。 在车辆的后端碰撞的情况下坐在汽车中的人的上身由于惯性力而向后移动并且接触背板的接触区域可以增加，并且距离 可以增加头枕移动和升起，使得能够更加忠实地执行主动头枕的功能，并且可以最大限度地防止坐在车内的人的颈部受伤。

公开(公告)号：US08159494B2

公开(公告)日：2012-04-17

申请号：US11947430

申请日：2007-11-29

Applicant: Joo-Haeng Lee ,  Jae-Ho Lee ,  Ho-Wook Jang ,  In-Ho Lee

Inventor： Joo-Haeng Lee ,  Jae-Ho Lee ,  Ho-Wook Jang ,  In-Ho Lee

IPC: G06T11/20

CPC classification number: G06T11/20

Abstract: A curve designing system/method is provided. When similar curves are to be generated by evenly mixing features of given sample curves, the method of the present invention can control the extent of mixing features, smoothness, and size. The technology of the present invention can be applied to designing curve and curved surface in the fields of computer graphics and Computer-Aided Design (CAD).

Abstract translation: 提供曲线设计系统/方法。 当通过均匀混合给定样品曲线的特征产生类似的曲线时，本发明的方法可以控制混合特征的程度，平滑度和尺寸。 本发明的技术可应用于计算机图形学和计算机辅助设计（CAD）领域的曲线和曲面设计。

公开(公告)号：US20120057523A1

公开(公告)日：2012-03-08

申请号：US13319198

申请日：2010-05-04

Applicant: Hyoung Ju Ji ,  Joon Young Cho ,  Ju Ho Lee ,  In Ho Lee

Inventor： Hyoung Ju Ji ,  Joon Young Cho ,  Ju Ho Lee ,  In Ho Lee

IPC: H04W72/04 ,  H04B7/14

CPC classification number: H04L5/0032 ,  H04B7/155 ,  H04L5/0007 ,  H04L5/0044 ,  H04L5/0053 ,  H04W84/00

Abstract: The present invention relates to a method for transmitting a backhaul sub frame channel of a base station in a wireless communication system. The method for transmitting a backhaul sub frame channel according to one embodiment of the present invention comprises: creating a downlink relay control channel by coding downlink relay control information that is transmitted to a relay; allocating the created downlink relay control channel to a first slot of a semi-static resource region that is allocated to the relay; and transmitting, to the relay, a backhaul sub frame to which the channel is allocated. Compared to existing control channel transmission techniques, the present invention can minimize overheads. Moreover, the present invention also reduces control channel resources required during retransmission and for the transmission of multiple backhaul subframes.

Abstract translation: 本发明涉及一种用于在无线通信系统中发送基站的回程子帧信道的方法。 根据本发明的一个实施例的用于发送回程子帧信道的方法包括：通过对发送给中继的下行中继控制信息进行编码来创建下行中继控制信道; 将创建的下行链路中继控制信道分配给分配给中继的半静态资源区域的第一时隙; 以及向所述中继发送分配所述信道的回程子帧。 与现有的控制信道传输技术相比，本发明可以最小化开销。 此外，本发明还减少了重传期间所需的控制信道资源和多个回程子帧的传输。

公开(公告)号：US20120013155A1

公开(公告)日：2012-01-19

申请号：US12956747

申请日：2010-11-30

Applicant: Su Hwan HWANG ,  Bong Joon Lee ,  Eun Soo Kim ,  Gil Ju Kim ,  Jun Yeol Heo ,  Jong Kweon Pyun ,  In Ho Lee ,  Seung Jai Kim ,  Do Hyoung Kim ,  Sang Nam Park ,  Dong Gi Kim ,  Jin Young Nam

Inventor： Su Hwan HWANG ,  Bong Joon Lee ,  Eun Soo Kim ,  Gil Ju Kim ,  Jun Yeol Heo ,  Jong Kweon Pyun ,  In Ho Lee ,  Seung Jai Kim ,  Do Hyoung Kim ,  Sang Nam Park ,  Dong Gi Kim ,  Jin Young Nam

IPC: B60N2/427

CPC classification number: B60N2/002 ,  B60N2/829 ,  B60N2/888

Abstract: An automatic moving apparatus may include a collision prediction sensor, a control unit comparing a value measured by the collision prediction sensor, with a reference value stored in the control unit, and outputting a control signal when it may be determined that the value measured by the collision prediction sensor is higher than the reference value, and a headrest moving unit moving a headrest unit toward a passenger's head before the headrest unit comes into contact with the passenger's head, and including a stay rod connected to the headrest unit, both sides of the stay rod being placed in a vertical direction, tilting device tilting the stay rod forwards or backwards relative to a seatback in response to the control signal of the control unit, and vertical moving device moving the stay rod in a vertical direction in response to the control signal of the control unit.

Abstract translation: 自动移动装置可以包括碰撞预测传感器，控制单元，将由碰撞预测传感器测量的值与存储在控制单元中的参考值进行比较，并且当可以确定由 碰撞预测传感器高于参考值，头枕移动单元在头枕单元与乘客头部接触之前将头枕单元移动到乘客头部，并且包括连接到头枕单元的撑杆， 延伸杆被放置在垂直方向上，倾斜装置响应于控制单元的控制信号相对于座椅靠背向前或向后倾斜拉杆，并且垂直移动装置响应于控制而沿垂直方向移动拉杆 控制单元的信号。

公开(公告)号：US20110317647A1

公开(公告)日：2011-12-29

申请号：US13201777

申请日：2010-02-16

Applicant: Joon Young Cho ,  In Ho Lee ,  Ju Ho Lee

Inventor： Joon Young Cho ,  In Ho Lee ,  Ju Ho Lee

IPC: H04W72/04

CPC classification number: H04L5/0044 ,  H04L5/0007 ,  H04L5/001 ,  H04L27/2607

Abstract: Disclosed is a configuration of a guard band for a radio communication system formed of consecutive sub-bands. Particularly disclosed are designs of a middle guard band for preventing interference between adjacent sub-bands and regulating a difference in frequency between signals transmitted in each sub-band in a radio communication system such as a multi-carrier OFDM system and a multi-carrier CDMA system that forms a wideband through carrier aggregation. Related transmission/reception method and apparatus are further disclosed.

Abstract translation: 公开了由连续子带构成的无线通信系统的保护带的结构。 特别公开了用于防止相邻子带之间的干扰的中间保护带的设计，并且在诸如多载波OFDM系统和多载波CDMA系统的无线电通信系统中调节在每个子带中发送的信号之间的频率差 通过载波聚合形成宽带的系统。 进一步公开相关的发送/接收方法和装置。

公开(公告)号：US20110204686A1

公开(公告)日：2011-08-25

申请号：US12712279

申请日：2010-02-25

Applicant: In-Ho Lee ,  Do-Hyung Kim ,  Tae-Hyoung Yang ,  Jong-Yoon Lee ,  Sang-Nam Park

Inventor： In-Ho Lee ,  Do-Hyung Kim ,  Tae-Hyoung Yang ,  Jong-Yoon Lee ,  Sang-Nam Park

IPC: B60N2/427 ,  B60R21/02

CPC classification number: B60N2/888 ,  B60N2/838

Abstract: An active headrest has a simple structure so that injuries of the neck and a portion near the neck of a passenger can be effectively prevented in the event of a rear-end collision and forward and rearward inclinations of the active headrest can be adjusted in an ordinary driving state to improve user's convenience and shake of the active headrest with respect to a vehicle seat in an ordinary state can be prevented to suppress noise and vibration and the quality of the vehicle seat and the car can be improved.

Abstract translation: 主动式头枕具有简单的结构，可以有效地防止在后端碰撞的情况下颈部受伤和靠近脖颈的部分，并且可以调节普通主动头枕的向前和向后倾斜 可以防止驱动状态，以提高用户的便利性，并且能够相对于普通状态下的车辆用座椅的主动头枕的晃动来抑制噪音和振动，并且可以提高车辆座椅和轿厢的质量。

公开(公告)号：US20110133577A1

公开(公告)日：2011-06-09

申请号：US13059459

申请日：2009-08-18

Applicant: In Ho Lee

Inventor： In Ho Lee

IPC: H02K33/02

CPC classification number: H02K33/18 ,  H02K3/52 ,  H02K5/225

Abstract: The present invention provides a horizontal vibration device which comprises an upper case in which a spring connector is formed in the inner surface thereof and a lower case which is coupled with the upper case to form an internal space, a movable unit including a mass which horizontally reciprocates inside the case and a spring which is coupled between the case and the mass in order to support horizontal movement of the mass, a coil which is coupled with the mass and horizontally reciprocates together with the mass, a magnet which is fastened on the inner surface of the case and operates with the coil, and a power-supply unit which supplies power to the coil.

Abstract translation: 本发明提供一种水平振动装置，其包括在其内表面形成有弹簧连接器的上壳体和与上壳体连接以形成内部空间的下壳体，包括水平的块体的可移动单元 在壳体内往复运动，弹簧联接在壳体和质量块之间，以支撑物料的水平运动，与质量联接并与物料一起水平往复运动的线圈，固定在内部的磁体 壳体的表面并与线圈一起工作，以及向线圈供电的电源单元。

公开(公告)号：US20110085506A1

公开(公告)日：2011-04-14

申请号：US12902954

申请日：2010-10-12

Applicant: In Ho Lee ,  Jin Kyu Han ,  Young Han Nam ,  Joon Young Cho ,  Hyoung Ju Ji

Inventor： In Ho Lee ,  Jin Kyu Han ,  Young Han Nam ,  Joon Young Cho ,  Hyoung Ju Ji

IPC: H04W72/04

CPC classification number: H04L5/0053 ,  H04L5/0023 ,  H04L5/0037 ,  H04L5/0044 ,  H04L5/005 ,  H04L5/0051 ,  H04L5/0064 ,  H04L5/0092

Abstract: Provided are a method and apparatus for transmitting and receiving multi-user control channels through a data channel region in a wireless communication system using multiple antennas. Further provided is a definition of a new search space for control channel candidates. In the transmitting method, a base station forms control channels for a plurality of user equipment each of which is composed of at least one resource block, performs a mapping for the control channels by dividing a space of the same transmission region in a data channel region of a sub-frame, and then multiplexes the control channels with data channels in the data channel region of the sub-frame and to transmit the multiplexed control channels.

Abstract translation: 提供了一种用于通过使用多个天线的无线通信系统中的数据信道区域发送和接收多用户控制信道的方法和装置。 还提供了用于控制信道候选的新的搜索空间的定义。 在发送方法中，基站形成多个用户设备的控制信道，每个用户设备由至少一个资源块组成，通过在数据信道区域中划分相同发送区域的空间来对控制信道进行映射 并且然后将控制信道与子帧的数据信道区域中的数据信道进行复用，并发送多路复用的控制信道。

公开(公告)号：US20100232285A1

公开(公告)日：2010-09-16

申请号：US12722278

申请日：2010-03-11

Applicant: In Ho LEE ,  Joon Young Cho ,  Jin Kyu Han ,  Ju Ho Lee

Inventor： In Ho LEE ,  Joon Young Cho ,  Jin Kyu Han ,  Ju Ho Lee

IPC: H04W72/04 ,  H04B7/14 ,  H04J11/00

CPC classification number: H04B7/15507 ,  H04B7/2606 ,  H04L2001/0097

Abstract: In a relay based wireless communication system, a method for transmitting an uplink backhaul of a relay node includes obtaining scheduling information for an uplink backhaul sub-frame through a downlink backhaul control channel from a base station, and performing a rate matching and mapping of data by regarding at least one predefined symbol as a blank symbol. The predefined symbol is located at a front part or a rear part of the scheduled uplink backhaul sub-frame. The transmitting method further includes performing a multiplexing of the uplink backhaul sub-frame, and transmitting the multiplexed uplink backhaul sub-frame. This method can eliminate an overlap of transmission and reception timing in a relay node due to an RF transmission/reception switching time delay. Also, the method can make better use of wireless backhaul resources and minimize an influence on conventional systems by offering the compatibility with conventional uplink and downlink sub-frame structures.

Abstract translation: 在基于中继的无线通信系统中，用于发送中继节点的上行回程的方法包括：通过来自基站的下行链路回程控制信道获取上行链路回程子帧的调度信息，并且执行数据的速率匹配和映射 通过将至少一个预定义符号作为空白符号。 预定义符号位于调度的上行回程子帧的前部或后部。 发送方法还包括执行上行链路回程子帧的复用，以及发送多路复用的上行回程子帧。 由于RF发送/接收切换时间延迟，该方法可以消除中继节点中的发送和接收定时的重叠。 此外，该方法可以通过提供与常规上行链路和下行链路子帧结构的兼容性，更好地利用无线回程资源并最小化对传统系统的影响。

公开(公告)号：US07663630B2

公开(公告)日：2010-02-16

申请号：US11634030

申请日：2006-12-05

Applicant: Do-Hyung Kim ,  Seung-Woo Nam ,  In-Ho Lee

Inventor： Do-Hyung Kim ,  Seung-Woo Nam ,  In-Ho Lee

IPC: G06T15/70

CPC classification number: G06T17/00 ,  G06T2210/21 ,  Y10S345/958 ,  Y10S345/959

Abstract: An apparatus processes collision information in a graphic system, and includes a first storage unit for loading geometry information of primary and secondary object graphics inputted from outside, and outputting the geometry information of the primary object graphics and geometry information of a plurality of secondary object graphics in which a collision detection operation with the primary object graphics is to be performed; a transformer for transforming coordinates of the secondary object graphics to be coincided with a coordinate system that is based on the primary object graphics; a processor for acquiring a collision point, collision presence information, and a collision depth between the primary and the secondary object graphics simultaneously based on the geometry information of the inputted primary object graphics and that of each of the coordinate-transformed secondary object graphics by using a collision detection operation technique determined by the geometry information properties of the primary and the secondary object graphics; a second storage unit for storing the collision information separately, wherein the collision depths before/after update are stored in two areas separately; and an updating unit for updating the collision point and the collision presence information whenever they are newly outputted from the processor, wherein the collision depth is updated based on the result of comparison with the previously stored collision depth.

Abstract translation: 一种装置处理图形系统中的碰撞信息，并且包括用于加载从外部输入的主要和次要对象图形的几何信息的第一存储单元，并且输出多个次要对象图形的主要对象图形和几何信息的几何信息 其中将执行具有主要对象图形的碰撞检测操作; 用于将辅助对象图形的坐标转换为与基于主要对象图形的坐标系重合的变换器; 基于所输入的主要对象图形的几何信息和每个坐标变换的辅助对象图形的处理器，通过使用用于获取碰撞点，碰撞存在信息和主要和次要对象图形之间的碰撞深度的处理器 由主要和次要对象图形的几何信息属性确定的碰撞检测操作技术; 第二存储单元，用于分别存储冲突信息，其中更新之前/之后的碰撞深度分别存储在两个区域中; 以及更新单元，用于每当从处理器新输出时更新碰撞点和冲突存在信息，其中基于与先前存储的冲突深度的比较结果来更新冲突深度。