公开(公告)号：US09041783B2

公开(公告)日：2015-05-26

申请号：US13011181

申请日：2011-01-21

申请人： Nak-won Choi ,  Jung-jin Park ,  Tae-hyeun Ha ,  Jong-kil Kwak

发明人： Nak-won Choi ,  Jung-jin Park ,  Tae-hyeun Ha ,  Jong-kil Kwak

IPC分类号： H04N13/04

CPC分类号： H04N13/341 ,  H04N13/398 ,  H04N2213/008

摘要： The shutter glasses for the display apparatus include a shutter-glasses communication unit which receives a first sync signal from the display apparatus displaying a three-dimensional (3D) image; and a shutter-glasses controller which generates an ON/OFF driving signal for a left-eye lens unit and a right-eye lens unit of the shutter glasses based on the first sync signal, the first sync signal including a pattern, based on which at least one sync pulse is periodically omitted in a second sync signal used in displaying the 3D image according to a frame driving frequency of the 3D image. The shutter-glasses controller generates an ON/OFF driving signal in sync with the first sync signal, so that the ON/OFF driving signal includes the sync pulse in a section corresponding to the omitted sync pulse of the second sync signal according to a time period of the first sync signal.

摘要翻译： 用于显示装置的快门眼镜包括快门眼镜通信单元，其从显示三维（3D）图像的显示装置接收第一同步信号; 以及快门眼镜控制器，其基于第一同步信号产生用于快门眼镜的左眼镜头单元和右眼镜头单元的ON / OFF驱动信号，第一同步信号包括图案，基于该图案 在根据3D图像的帧驱动频率显示3D图像的第二同步信号中周期性地省略至少一个同步脉冲。 快门眼镜控制器与第一同步信号同步地产生ON / OFF驱动信号，使得ON / OFF驱动信号包括与根据第二同步信号的省略的同步脉冲相对应的部分中的同步脉冲 周期的第一同步信号。

公开(公告)号：US08892039B2

公开(公告)日：2014-11-18

申请号：US13242498

申请日：2011-09-23

申请人： Nak-won Choi ,  Jae-phil Koo ,  Tae-hyeun Ha ,  Jung-jin Park

发明人： Nak-won Choi ,  Jae-phil Koo ,  Tae-hyeun Ha ,  Jung-jin Park

IPC分类号： H04B7/00 ,  H04N13/04

CPC分类号： H04W76/02 ,  H04N13/341 ,  H04N13/398 ,  H04N2213/008 ,  H04W4/80 ,  H04W76/10 ,  Y02D70/144 ,  Y02D70/26

摘要： 3D glasses and a method of controlling power and pairing thereof are provided. The method of controlling power and pairing includes: restricting supply of a specific power of 3D glasses; performing, by the 3D glasses, pairing with a display apparatus; and if it is determined that the pairing is performed, lifting the restriction on the supply of the specific power. Therefore, a user may perform pairing between the 3D glasses and the 3D display apparatus easily and prevent power of the 3D glasses from being unnecessarily wasted.

摘要翻译： 提供3D眼镜和控制电源及其配对的方法。 控制电源和配对的方法包括：限制3D眼镜的特定功率的供应; 通过3D眼镜执行与显示装置配对; 并且如果确定执行配对，则取消对特定功率的供应的限制。 因此，用户可以容易地在3D眼镜和3D显示装置之间进行配对，并防止3D眼镜的功率不必要地浪费。

公开(公告)号：US08624965B2

公开(公告)日：2014-01-07

申请号：US12902197

申请日：2010-10-12

申请人： Jung-jin Park ,  Jun-ho Sung ,  Ki-bum Seong ,  Nak-won Choi

发明人： Jung-jin Park ,  Jun-ho Sung ,  Ki-bum Seong ,  Nak-won Choi

IPC分类号： H04N13/04

CPC分类号： H04N13/341

摘要： A 3D glasses driving method for driving 3D shutter glasses and 3D glasses and a 3D display apparatus using the same, the 3D glasses driving method including: receiving a sync signal from an external device; determining a duty of a driving signal which opens a left eye glass and a right eye glass of the 3D shutter glasses; and opening and closing the left eye glass and the right eye glass of the 3D shutter glasses alternately based on the sync signal and the determined duty. Accordingly, the user is able to watch the 3D image in a descried brightness without experiencing a crosstalk phenomenon.

摘要翻译： 一种用于驱动3D快门眼镜和3D眼镜的3D眼镜驱动方法及使用其的3D显示装置，所述3D眼镜驱动方法包括：从外部装置接收同步信号; 确定打开3D快门眼镜的左眼玻璃和右眼玻璃的驾驶信号的占空比; 并且基于同步信号和确定的占空比交替地打开和关闭3D快门眼镜的左眼玻璃和右眼玻璃。 因此，用户能够以所描述的亮度观看3D图像，而不会出现串扰现象。