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1. 发明申请

WO2012134049A3 MULTI-ROOM SYSTEM BASED ON A HOME ETHERNET NETWORK, AND SET-TOP BOX AND DISPLAY DEVICE THEREFOR 审中-公开
标题翻译：基于家庭以太网的多房系统及其顶盒及其显示设备
公开(公告)号：WO2012134049A3
公开(公告)日：2012-11-29
申请号：PCT/KR2012000819
申请日：2012-02-02
申请人： KAONMEDIA CO LTD , KIM CHUL-MIN , KIM KI-NAM , KWON JAE-HYUN
发明人： KIM CHUL-MIN , KIM KI-NAM , KWON JAE-HYUN
IPC分类号： H04N21/436
CPC分类号： H04N21/4122 , H04N21/43615
摘要： The present invention relates to a multi-room system technology capable of achieving an N-screen by independently displaying broadcast streams or various multimedia streams received from a main set-top box in a plurality of rooms. In particular, the present invention relates to a technology according to which a main set-top box is connected to each room via an Ethernet network, which is typically installed and provided in a building in advance, to thereby enable images to be viewed independently at the main set-top box and in individual rooms, and facilitating the installation of a display device in each room using POE. According to the present invention, the Ethernet network, which is typically installed and provided in a building in advance, is used as the base network of a multi-room system, and also a multi-room service is available when simply connecting a display device to an Ethernet port in an individual room, thereby enabling the multi-room system to be easily installed.
摘要翻译：本发明涉及能够通过独立地显示从多个房间中的主机顶盒接收的广播流或各种多媒体流来实现N屏幕的多房间系统技术。特别地，本发明涉及一种技术，根据该技术，主机顶盒经由以太网网连接到每个房间，以太网通常预先安装并提供在建筑物中，从而使得可以独立地观看图像主机顶盒和单独的房间，并且便于使用POE在每个房间中安装显示设备。根据本发明，将通常在建筑物中预先安装和提供的以太网网络用作多房间系统的基本网络，并且当简单地连接显示设备时也可以使用多房间服务到单个房间中的以太网端口，从而能够容易地安装多房间系统。

2. 发明申请

WO2012124895A2 METHOD FOR DETECTING POINT INDICATED BY REMOTE CONTROLLER USING ULTRASONIC WAVE 审中-公开
标题翻译：用超声波检测远程控制器指示点的方法
公开(公告)号：WO2012124895A2
公开(公告)日：2012-09-20
申请号：PCT/KR2012000818
申请日：2012-02-02
申请人： KAONMEDIA CO LTD , KIM KI-NAM , KIM JONG-SUNG
发明人： KIM KI-NAM , KIM JONG-SUNG
IPC分类号： G06F3/03 , G06F3/033 , H04N21/4227 , H04Q9/00
CPC分类号： G08C23/02 , G06F3/043 , G08C2201/32 , G08C2201/91 , H04N21/42204
摘要： The present invention pertains to a method for precisely detecting a point indicated by a remote controller on a television screen by using ultrasonic waves. Particularly, the present invention provides a technique, wherein a plurality of transmitting and receiving paths for ultrasonic signals are provided between a television and a remote controller, a three-dimensional geometric position of the remote controller and a pointer is calculated from the difference of time that ultrasonic wave signals are sensed therebetween, and then the direction indicated by the remote controller is obtained from an angular position sensing sensor in the remote controller so as to combine the geometric position and the indicated direction, thereby precisely calculating the point which is indicated by the remote controller. According to the present invention, a point which is indicated by a user by means of a remote controller with respect to a television screen may be precisely calculated using ultrasonic waves, and a three-dimensional geometric relationship between the television screen and the remote controller may be precisely analyzed. Therefore, the present invention may be employed in various application fields (for example: three-dimensional games and three-dimensional virtual reality).
摘要翻译：本发明涉及一种通过使用超声波在电视屏幕上精确地检测由遥控器指示的点的方法。特别地，本发明提供了一种技术，其中在电视和遥控器之间设置有用于超声信号的多个发送和接收路径，根据时间差计算遥控器的三维几何位置和指针在其间检测超声波信号，然后从遥控器中的角位置感测传感器获得由遥控器指示的方向，以便组合几何位置和指示的方向，从而精确地计算由遥控器。根据本发明，可以使用超声波精确地计算用户通过遥控器对电视屏幕指示的点，并且电视屏幕和遥控器之间的三维几何关系可以精确分析。因此，本发明可以用于各种应用领域（例如：三维游戏和三维虚拟现实）。

3. 发明申请

WO2012124907A3 I- AND II-TYPE CRYSTALS OF L-?-GLYCERYL PHOSPHORYL CHOLINE, AND METHOD FOR PREPARING SAME 审中-公开
公开(公告)号：WO2012124907A3
公开(公告)日：2012-12-20
申请号：PCT/KR2012001331
申请日：2012-02-22
申请人： HANSEOCHEM CO LTD , OH MIN-KEUN , KIM KI-NAM , SEO KI-HYEONG , KWON DAE-GIL
发明人： OH MIN-KEUN , KIM KI-NAM , SEO KI-HYEONG , KWON DAE-GIL
IPC分类号： C07F9/09 , C07B61/00 , C07C211/63
CPC分类号： C07F9/091
摘要： The present invention relates to I- and II-type crystals of L-a-glyceryl phosphoryl choline, and to a method for preparing same. More particularly, the present invention relates to noble I- and II-type anhydride crystals of L-a-glyceryl phosphoryl choline, which have a higher purity than conventional liquid L-a-glyceryl phosphoryl choline, and one advantage of which is that formulations and dosages of pharmaceuticals are easily modified, and another advantage of which is that the hygroscopicity of the crystals are much lower than that of conventional polymorphic crystals, providing excellent stability during storage. The present invention also relates to a method for preparing the I- and II-type crystals of L-a-glyceryl phosphoryl choline. The I-type crystal of L-a-glyceryl phosphoryl choline is characterized by having an onset temperature of 147°C and an absorption peak of 150°C based on differential scanning calorimeter (DSC) analysis, and by having diffraction patterns where 2?-diffraction angles are 9.8±0.2°, 12.0±0.2°, 14.3±0.2°, 15.8±0.2°, and 19.6±0.2° based on X-ray diffraction (XRD) analysis. The II-type crystal of L-a-glyceryl phosphoryl choline is characterized by having an onset temperature of 62°C and an absorption peak of 66°C, and an onset temperature of 141°C and an absorption peak of 145°C based on DSC analysis, and having diffraction patterns where 2?-diffraction angles are 10.3±0.2°, 12.2±0.2°, 13.4±0.2°, 14.8±0.2°, and 20.6±0.2° based on XRD analysis.

4. 发明申请

WO2012124907A2 I- AND II-TYPE CRYSTALS OF L-?-GLYCERYL PHOSPHORYL CHOLINE, AND METHOD FOR PREPARING SAME 审中-公开
标题翻译： L-β-甘油磷酸胆碱的I-和II-型晶体及其制备方法
公开(公告)号：WO2012124907A2
公开(公告)日：2012-09-20
申请号：PCT/KR2012001331
申请日：2012-02-22
申请人： HANSEOCHEM CO LTD , OH MIN-KEUN , KIM KI-NAM , SEO KI-HYEONG , KWON DAE-GIL
发明人： OH MIN-KEUN , KIM KI-NAM , SEO KI-HYEONG , KWON DAE-GIL
IPC分类号： C07F9/09 , C07B61/00 , C07C211/63
CPC分类号： C07F9/091
摘要： The present invention relates to I- and II-type crystals of L-a-glyceryl phosphoryl choline, and to a method for preparing same. More particularly, the present invention relates to noble I- and II-type anhydride crystals of L-a-glyceryl phosphoryl choline, which have a higher purity than conventional liquid L-a-glyceryl phosphoryl choline, and one advantage of which is that formulations and dosages of pharmaceuticals are easily modified, and another advantage of which is that the hygroscopicity of the crystals are much lower than that of conventional polymorphic crystals, providing excellent stability during storage. The present invention also relates to a method for preparing the I- and II-type crystals of L-a-glyceryl phosphoryl choline. The I-type crystal of L-a-glyceryl phosphoryl choline is characterized by having an onset temperature of 147°C and an absorption peak of 150°C based on differential scanning calorimeter (DSC) analysis, and by having diffraction patterns where 2?-diffraction angles are 9.8±0.2°, 12.0±0.2°, 14.3±0.2°, 15.8±0.2°, and 19.6±0.2° based on X-ray diffraction (XRD) analysis. The II-type crystal of L-a-glyceryl phosphoryl choline is characterized by having an onset temperature of 62°C and an absorption peak of 66°C, and an onset temperature of 141°C and an absorption peak of 145°C based on DSC analysis, and having diffraction patterns where 2?-diffraction angles are 10.3±0.2°, 12.2±0.2°, 13.4±0.2°, 14.8±0.2°, and 20.6±0.2° based on XRD analysis.
摘要翻译：本发明涉及L-α-甘油磷酰胆碱的I型和II型晶体，并涉及其制备方法。更具体地说，本发明涉及具有比常规液体La-甘油基磷酰胆碱更高纯度的La-甘油磷酰胆碱的惰性I-和II-型酸酐晶体，并且其一个优点是药物制剂和剂量容易改性，另一个优点是晶体的吸湿性远低于常规多晶型晶体，在储存期间提供优异的稳定性。本发明还涉及制备L-α-甘油磷酰胆碱的I型和II型晶体的方法。基于差示扫描量热计（DSC）分析，La-甘油磷酰胆碱的I型晶体的特征在于具有147℃的起始温度和150℃的吸收峰，并且通过具有2θ-衍射基于X射线衍射（XRD）分析，角度为9.8±0.2°，12.0±0.2°，14.3±0.2°，15.8±0.2°和19.6±0.2°。根据DSC，La-甘油磷酰胆碱的II型晶体的特征在于具有62℃的起始温度和66℃的吸收峰，并且起始温度为141℃并且吸收峰为145℃ 分析，并且具有基于XRD分析的2θ-衍射角为10.3±0.2°，12.2±0.2°，13.4±0.2°，14.8±0.2°和20.6±0.2°的衍射图案。

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