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1. 发明授权

US09618758B2 Stereoscopic image display and method of controlling backlight thereof 有权
公开(公告)号：US09618758B2
公开(公告)日：2017-04-11
申请号：US12964776
申请日：2010-12-10
申请人： Joonyoung Park , Jaewoo Park , Jeongki Kim
发明人： Joonyoung Park , Jaewoo Park , Jeongki Kim
IPC分类号： G09G3/36 , G02B27/22 , G09G3/00 , G09G3/34 , H04N13/04
CPC分类号： G02B27/2264 , G09G3/003 , G09G3/3426 , G09G2340/0435 , G09G2340/16 , H04N13/341 , H04N13/398
摘要： A stereoscopic image display device comprises a frame rate conversion unit that divides 3D input data into left eye image data and right eye image data, inserts reset frame data containing black grayscale data between the left eye image data and the right eye image data, and generates the (n+1)-th frame data to the (n+4)-th frame data containing the left eye image data, the black grayscale data, the right eye image data, respectively, and the black grayscale data, a look-up table that stores local dimming values used to control brightness for the overall local dimming zones to the minimum during the (n+2)-th and (n+4)-th frame periods, and local dimming values used to control brightness for each local dimming zone to target brightness during the (n+1)-th and (n+3)-th frame periods, and a backlight controller that controls light source brightness of the backlight unit for each local dimming zone.

2. 发明申请

US20120013601A1 STEREOSCOPIC IMAGE DISPLAY AND METHOD OF CONTROLLING BACKLIGHT THEREOF 有权
标题翻译：立体图像显示和控制背光的方法
公开(公告)号：US20120013601A1
公开(公告)日：2012-01-19
申请号：US12964776
申请日：2010-12-10
申请人： Joonyoung PARK , Jaewoo Park , Jeongki Kim
发明人： Joonyoung PARK , Jaewoo Park , Jeongki Kim
IPC分类号： G06T15/00
CPC分类号： G02B27/2264 , G09G3/003 , G09G3/3426 , G09G2340/0435 , G09G2340/16 , H04N13/341 , H04N13/398
摘要： A stereoscopic image display device comprises a frame rate conversion unit that divides 3D input data into left eye image data and right eye image data, inserts reset frame data containing black grayscale data between the left eye image data and the right eye image data, and generates the (n+1)-th frame data to the (n+4)-th frame data containing the left eye image data, the black grayscale data, the right eye image data, respectively, and the black grayscale data, a look-up table that stores local dimming values used to control brightness for the overall local dimming zones to the minimum during the (n+2)-th and (n+4)-th frame periods, and local dimming values used to control brightness for each local dimming zone to target brightness during the (n+1)-th and (n+3)-th frame periods, and a backlight controller that controls light source brightness of the backlight unit for each local dimming zone.
摘要翻译：立体图像显示装置包括将3D输入数据分割为左眼图像数据和右眼图像数据的帧率转换单元，在左眼图像数据和右眼图像数据之间插入包含黑色灰度数据的复位帧数据，并生成第（n + 1）帧数据分别包含左眼图像数据，黑色灰度数据，右眼图像数据和黑色灰度数据的第（n + 4）帧数据，将在第（n + 2）和第（n + 4）帧周期期间将用于将整个局部调光区域的亮度控制到最小的局部调光值存储在一起，以及用于控制每个在第（n + 1）和第（n + 3）帧周期期间的目标亮度的局部调光区域以及控制每个局部调光区域的背光单元的光源亮度的背光控制器。

3. 发明申请

US20130235019A1 STEREOSCOPIC IMAGE DISPLAY 有权
标题翻译：立体图像显示
公开(公告)号：US20130235019A1
公开(公告)日：2013-09-12
申请号：US13601145
申请日：2012-08-31
申请人： Jeongki Kim , Joonyoung Park , Seungho Baek , Jooah Kim
发明人： Jeongki Kim , Joonyoung Park , Seungho Baek , Jooah Kim
IPC分类号： G09G5/14
CPC分类号： G09G5/14 , H04N13/337 , H04N13/356 , H04N13/398
摘要： The stereoscopic image display includes a control voltage generator and a control voltage compensator. The control voltage generator generates a discharge control voltage to be applied to a discharge control line at a slight-on level, which is higher than a gate low voltage and is lower than a gate high voltage, and periodically reduces the discharge control voltage to a level of the gate low voltage in the 3D mode. The control voltage compensator receives the discharge control voltage from the control voltage generator, amplifies a feedback discharge control voltage supplied from a first part of a display panel based on the received discharge control voltage, and applies the amplified feedback discharge control voltage, as a compensated discharge control voltage, to a second part opposite the first part of the display panel.
摘要翻译：立体图像显示器包括控制电压发生器和控制电压补偿器。控制电压发生器产生放电控制电压，该放电控制电压以比栅极低电压高且低于栅极高电压的微小电平施加到放电控制线，并且将放电控制电压周期性地降低到三维模式下门极低电平的电平。控制电压补偿器从控制电压发生器接收放电控制电压，基于接收到的放电控制电压放大从显示面板的第一部分提供的反馈放电控制电压，并将放大的反馈放电控制电压作为补偿放电控制电压到与显示面板的第一部分相对的第二部分。

4. 发明授权

US08836692B2 Image display device capable of switching for 2D mode and 3D mode 有权
标题翻译：能够切换2D模式和3D模式的图像显示装置
公开(公告)号：US08836692B2
公开(公告)日：2014-09-16
申请号：US13546463
申请日：2012-07-11
申请人： Jooah Kim , Kwangjo Hwang , Euitae Kim , Joonyoung Park , Seungho Baek , Jeongki Kim
发明人： Jooah Kim , Kwangjo Hwang , Euitae Kim , Joonyoung Park , Seungho Baek , Jeongki Kim
IPC分类号： G09G5/00 , H04N13/04 , G02B27/26 , G09G3/00 , G09G3/36
CPC分类号： G02B27/26 , G09G3/003 , G09G3/3614 , G09G3/3655 , G09G2300/0443 , G09G2300/0842 , H04N13/337 , H04N13/356
摘要： An image display device includes a display panel which selectively displays a 2D image and a 3D image and includes a plurality of pixels, a patterned retarder for dividing light from the display panel into first polarized light and second polarized light, and a control voltage generation circuit which generates a 2D control voltage at an off-level and generates a 3D control voltage alternately having a slight-on level and the off-level every predetermined period of time. The slight-on level is higher than the off-level and is lower than a full-on level. Each pixel includes a main display unit including a first pixel electrode and a first common electrode and a subsidiary display unit including a second pixel electrode, a second common electrode, and a discharge control switch.
摘要翻译：图像显示装置包括：显示面板，其选择性地显示2D图像和3D图像并且包括多个像素;图案化延迟器，用于将来自显示面板的光分为第一偏振光和第二偏振光;以及控制电压产生电路其在关闭电平处产生2D控制电压，并且在每个预定时间段内交替地产生具有轻微导通电平和关断电平的3D控制电压。轻微上调水平高于偏低水平，低于全面水平。每个像素包括包括第一像素电极和第一公共电极的主显示单元和包括第二像素电极，第二公共电极和放电控制开关的辅助显示单元。

5. 发明授权

US09607580B2 Driving method to improve stereoscopic image display visibility 有权
公开(公告)号：US09607580B2
公开(公告)日：2017-03-28
申请号：US13601145
申请日：2012-08-31
申请人： Jeongki Kim , Joonyoung Park , Seungho Baek , Jooah Kim
发明人： Jeongki Kim , Joonyoung Park , Seungho Baek , Jooah Kim
IPC分类号： G09G5/14 , H04N13/04
CPC分类号： G09G5/14 , H04N13/337 , H04N13/356 , H04N13/398
摘要： The stereoscopic image display includes a control voltage generator and a control voltage compensator. The control voltage generator generates a discharge control voltage to be applied to a discharge control line at a slight-on level, which is higher than a gate low voltage and is lower than a gate high voltage, and periodically reduces the discharge control voltage to a level of the gate low voltage in the 3D mode. The control voltage compensator receives the discharge control voltage from the control voltage generator, amplifies a feedback discharge control voltage supplied from a first part of a display panel based on the received discharge control voltage, and applies the amplified feedback discharge control voltage, as a compensated discharge control voltage, to a second part opposite the first part of the display panel.

6. 发明申请

US20130016089A1 IMAGE DISPLAY DEVICE 有权
标题翻译：图像显示设备
公开(公告)号：US20130016089A1
公开(公告)日：2013-01-17
申请号：US13546463
申请日：2012-07-11
申请人： Jooah Kim , Kwangjo Hwang , Euitae Kim , Joonyoung Park , Seungho Baek , Jeongki Kim
发明人： Jooah Kim , Kwangjo Hwang , Euitae Kim , Joonyoung Park , Seungho Baek , Jeongki Kim
IPC分类号： G09G5/00 , G06T15/00
CPC分类号： G02B27/26 , G09G3/003 , G09G3/3614 , G09G3/3655 , G09G2300/0443 , G09G2300/0842 , H04N13/337 , H04N13/356
摘要： An image display device includes a display panel which selectively displays a 2D image and a 3D image and includes a plurality of pixels, a patterned retarder for dividing light from the display panel into first polarized light and second polarized light, and a control voltage generation circuit which generates a 2D control voltage at an off-level and generates a 3D control voltage alternately having a slight-on level and the off-level every predetermined period of time. The slight-on level is higher than the off-level and is lower than a full-on level. Each pixel includes a main display unit including a first pixel electrode and a first common electrode and a subsidiary display unit including a second pixel electrode, a second common electrode, and a discharge control switch.
摘要翻译：图像显示装置包括：显示面板，其选择性地显示2D图像和3D图像并且包括多个像素;图案化延迟器，用于将来自显示面板的光分为第一偏振光和第二偏振光;以及控制电压产生电路其在关闭电平处产生2D控制电压，并且在每个预定时间段内交替地产生具有轻微导通电平和关断电平的3D控制电压。轻微上调水平高于偏低水平，低于全面水平。每个像素包括包括第一像素电极和第一公共电极的主显示单元和包括第二像素电极，第二公共电极和放电控制开关的辅助显示单元。

7. 发明授权

US09826549B2 Method and apparatus for transmitting M2M ranging information in a wireless communication system 有权
公开(公告)号：US09826549B2
公开(公告)日：2017-11-21
申请号：US14129047
申请日：2012-03-30
申请人： Jinsoo Choi , Kiseon Ryu , Jeongki Kim , Youngsoo Yuk , Jinsam Kwak , Hangyu Cho
发明人： Jinsoo Choi , Kiseon Ryu , Jeongki Kim , Youngsoo Yuk , Jinsam Kwak , Hangyu Cho
IPC分类号： H04L5/00 , H04W74/00 , H04W4/00
CPC分类号： H04W74/004 , H04L5/0053 , H04L5/0094 , H04W4/70 , H04W74/008
摘要： A method for transmitting Machine to Machine (M2M) ranging information in a wireless communication system is disclosed. The method includes transmitting an Uplink Channel Descriptor (UCD) including an M2M ranging region Type/Length/Value (TLV). When the UCD is transmitted, a ranging region TLV identifying the same region as the M2M ranging region TLV is included in the UCD.

8. 发明授权

US09380559B2 Method and apparatus for transmitting multicast data to M2M devices in a wireless access system 有权
标题翻译：用于在无线接入系统中向M2M设备发送组播数据的方法和装置
公开(公告)号：US09380559B2
公开(公告)日：2016-06-28
申请号：US14116583
申请日：2012-05-08
申请人： Jeongki Kim , Youngsoo Yuk
发明人： Jeongki Kim , Youngsoo Yuk
IPC分类号： H04W68/02 , H04L12/18 , H04W4/00 , H04W4/06 , H04W76/00
CPC分类号： H04W68/02 , H04L12/1877 , H04L12/189 , H04W4/06 , H04W4/70 , H04W68/025 , H04W76/40
摘要： The present invention relates to a method for transmitting multicast data to M2M devices, to a method for transmitting a reliable MAC control message, and to devices for supporting the methods. The method for receiving multicast data by an idle-mode M2M device in a wireless access system comprises the following steps: receiving a paging group identifier information message, including a multicast traffic indication (MTI) field indicating whether a paging message is transmitted; monitoring a paging frame for receiving the paging message in a paging listening period in an idle mode; if the paging message is not received in the paging frame, transmitting a ranging request message including an M2M operation code and an M2M group identifier; and receiving a ranging response message, including an M2M response code and a multicast transmission start time (MTST) field.
摘要翻译：本发明涉及用于向M2M设备发送组播数据的方法，用于发送可靠的MAC控制消息的方法以及用于支持该方法的设备。在无线接入系统中由空闲模式M2M设备接收组播数据的方法包括以下步骤：接收寻呼组标识信息消息，包括指示是否发送寻呼消息的组播业务指示（MTI）字段; 在空闲模式的寻呼监听期间监视用于接收寻呼消息的寻呼帧; 如果在寻呼帧中没有接收到寻呼消息，则发送包括M2M操作码和M2M组标识符的测距请求消息; 以及接收包括M2M响应代码和多播传输开始时间（MTST）字段的测距响应消息。

9. 发明授权

US09203635B2 Method and apparatus for broadcasting a MAC control message in wireless access system 有权
标题翻译：用于在无线接入系统中广播MAC控制消息的方法和装置
公开(公告)号：US09203635B2
公开(公告)日：2015-12-01
申请号：US14363764
申请日：2012-09-06
申请人： Jeongki Kim , Jinsam Kwak , Giwon Park , Yongsoo Yuk
发明人： Jeongki Kim , Jinsam Kwak , Giwon Park , Yongsoo Yuk
IPC分类号： H04L12/18 , H04W4/06 , H04W4/00 , H04W72/04 , H04B7/26 , H04W72/00
CPC分类号： H04L12/189 , H04B7/2612 , H04W4/06 , H04W4/70 , H04W72/005 , H04W72/0406
摘要： A wireless access system supporting an M2M environment and, more particularly, a method and apparatus for broadcasting a Medium Access Control (MAC) control message respective to an M2M device is disclosed herein. According to an exemplary embodiment, a method for broadcasting a control message to the M2M device in a wireless access system may include the steps of receiving a downlink MAP information element (IE), wherein the downlink MAP IE includes resource assignment information indicating a resource region, to which the control message is being transmitted, and an M2M management CID, and receiving a Medium Access Control Protocol Data Unit (MAC PDU), wherein the MAC PDU carries the control message being broadcasted from the resource region. At this point, the MAC PDU may include the M2M management CID and an M2M connection identifier (M2MCID), and the M2MCID may identify a M2M group to which the corresponding M2M device belongs.
摘要翻译：本文公开了一种支持M2M环境的无线接入系统，更具体地，涉及用于广播M2M设备的媒体接入控制（MAC）控制消息的方法和装置。根据示例性实施例，一种用于在无线接入系统中向M2M设备广播控制消息的方法可以包括以下步骤：接收下行链路MAP信息元素（IE），其中下行链路MAP IE包括指示资源区域的资源分配信息，以及M2M管理CID，以及接收媒体接入控制协议数据单元（MAC PDU），其中，MAC PDU携带从资源区域广播的控制消息。此时，MAC PDU可以包括M2M管理CID和M2M连接标识符（M2MCID），M2MCID可以识别对应的M2M设备所属的M2M组。

10. 发明授权

US09078244B2 Apparatus and method for performing HARQ retransmission process to receive E-MBS service in a multi-carrier system 有权
标题翻译：用于在多载波系统中执行HARQ重传过程以接收E-MBS服务的装置和方法
公开(公告)号：US09078244B2
公开(公告)日：2015-07-07
申请号：US13810150
申请日：2011-02-16
申请人： Jeongki Kim , Kiseon Ryu , Youngsoo Yuk
发明人： Jeongki Kim , Kiseon Ryu , Youngsoo Yuk
IPC分类号： H04W72/04 , H04L1/18 , H04L5/00 , H04L27/26 , H04W4/06 , H04W36/06
CPC分类号： H04W72/04 , H04L1/1812 , H04L1/1887 , H04L5/0044 , H04L27/2626 , H04W4/06 , H04W36/06
摘要： Disclosed is a method for receiving E-MBS service by performing a carrier switching operation in a multi-carrier system, the method comprising: performing carrier switching from primary carrier to secondary carrier; checking whether the uplink HARQ retransmission process is performed when the carrier switching is performed; and terminating or suspending the performing uplink HARQ retransmission process if the uplink HARQ retransmission process is performed.
摘要翻译：公开了一种通过在多载波系统中执行载波切换操作来接收E-MBS业务的方法，该方法包括：执行从主载波到次载波的载波切换; 检查在执行载波切换时是否执行上行链路HARQ重传处理; 并且如果执行上行链路HARQ重传过程，则终止或暂停执行上行链路HARQ重传过程。

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