公开(公告)号：US20060247125A1

公开(公告)日：2006-11-02

申请号：US11380361

申请日：2006-04-26

申请人： Won-Kook Choi ,  Yeon-Sik Jung ,  Dong-Heon Kang ,  Kyung-Ju Lee

发明人： Won-Kook Choi ,  Yeon-Sik Jung ,  Dong-Heon Kang ,  Kyung-Ju Lee

IPC分类号： B01J27/26

CPC分类号： B01J35/004 ,  B01J21/063 ,  B01J27/22 ,  B01J27/24 ,  B01J37/34 ,  B01J37/347

摘要： The present invention provides for titanium oxide-based photocatalysts having a general formula of TiO2-X-δCXNδ and self-cleaning materials that are prepared by substituting O of pure TiO2 with C and N. A preparation method comprising a process for forming thin films of TiO2-X-δCXNδ by using gases such as Ar, N2, CO2, CO and O are used for reactive sputtering, and a process of heat treating at around 500° C., thereby crystallizing, is provided. The titanium oxide-based photocatalysts having a general formula of TiO2-X-δCXNδ and self-cleaning materials according to the present invention have a smaller optical bandgap compared to pure titanium oxides, and therefore, the photocatalysts can be activated under the visible light range. In addition, they comprise only pure anatase crystallization phase, and since the crystallized particles are small in size, the efficiency and self-cleaning effect of the photocatalysts are very high.

摘要翻译： 本发明提供了具有通式为TiO 2-X-N-N-N-N-NTA的二氧化钛基光催化剂和自清洁 通过用C和N代替纯TiO 2的O制备的材料。一种制备方法，包括用于形成TiO 2 -X-N-N-N < 通过使用诸如Ar，N 2，CO 2，CO和O的气体来进行反应溅射，并且在 约500℃，从而结晶。 具有通式TiO 2二氧化钛基光催化剂和根据本发明的自清洁材料的二氧化钛基光催化剂 本发明与纯钛氧化物相比具有较小的光学带隙，因此光催化剂可在可见光范围内被活化。 此外，它们仅包含纯锐钛矿结晶相，并且由于结晶粒子的尺寸小，因此光催化剂的效率和自清洁效果非常高。

公开(公告)号：US07544631B2

公开(公告)日：2009-06-09

申请号：US11380361

申请日：2006-04-26

申请人： Won-Kook Choi ,  Yeon-Sik Jung ,  Dong-Heon Kang ,  Kyung-Ju Lee

发明人： Won-Kook Choi ,  Yeon-Sik Jung ,  Dong-Heon Kang ,  Kyung-Ju Lee

IPC分类号： B01J21/18 ,  B01J27/24 ,  B01J23/00 ,  C23C8/00 ,  C23C8/80 ,  C23C14/00 ,  C23C16/00 ,  B05D1/08

CPC分类号： B01J35/004 ,  B01J21/063 ,  B01J27/22 ,  B01J27/24 ,  B01J37/34 ,  B01J37/347

摘要： The present invention provides for titanium oxide-based photocatalysts having a general formula of TiO2-X-δCXNδ and self-cleaning materials that are prepared by substituting O of pure TiO2 with C and N. A preparation method comprising a process for forming thin films of TiO2-X-δCXNδ by using gases such as Ar, N2, CO2, CO and O are used for reactive sputtering, and a process of heat treating at around 500° C., thereby crystallizing, is provided. The titanium oxide-based photocatalysts having a general formula of TiO2-X-δCXNδ and self-cleaning materials according to the present invention have a smaller optical bandgap compared to pure titanium oxides, and therefore, the photocatalysts can be activated under the visible light range. In addition, they comprise only pure anatase crystallization phase, and since the crystallized particles are small in size, the efficiency and self-cleaning effect of the photocatalysts are very high.

摘要翻译： 本发明提供了具有通式TiO 2 -X-δCXNdelta的氧化钛类光催化剂和通过用C和N代替纯TiO 2的O制备的自清洁材料。一种制备方法，包括形成薄膜的方法 使用Ar，N 2，CO 2，CO和O等气体的TiO 2-X-δCXNdelta用于反应溅射，并且在约500℃下进行热处理从而结晶。 具有通式TiO 2-X-δCXNdelta的氧化钛基光催化剂和根据本发明的自清洁材料与纯钛氧化物相比具有较小的光学带隙，因此光催化剂可在可见光范围内活化 。 此外，它们仅包含纯锐钛矿结晶相，并且由于结晶粒子的尺寸小，因此光催化剂的效率和自清洁效果非常高。

公开(公告)号：US20080313531A1

公开(公告)日：2008-12-18

申请号：US11912124

申请日：2006-04-19

申请人： Yu-Kyoung Song ,  Kyung-Ju Lee

发明人： Yu-Kyoung Song ,  Kyung-Ju Lee

IPC分类号： G06F17/00 ,  G06F15/16

CPC分类号： H04L12/2803 ,  H04L12/2809 ,  H04L12/2818 ,  H04L2012/285

摘要： The present invention relates to method and apparatus for enabling to request querying and/or controlling operations to a device on a home network via Internet. In a method in accordance with the present invention, a document of device list to show devices is made out in browser-interpretable format (or in remote UPnP-control point interpretable format) based on information provided from a plurality of devices connected to a home network, afterwards, a device searching message is transmitted periodically toward the plurality of devices and the document is modified based on responses to the message from the devices (or from a proxy on the home network) The modified document is provided for an external connection program, e.g., browser (or UPnP control point) to interpret/process, as a result, changed list of devices on the home network is displayed to a user.

摘要翻译： 本发明涉及能够通过因特网向归属网络上的设备请求查询和/或控制操作的方法和装置。 在根据本发明的方法中，基于从连接到家庭的多个设备提供的信息，以浏览器可解释格式（或以远程UPnP控制点可解释格式）形成用于显示设备的设备列表的文档 网络，然后，设备搜索消息周期性地向多个设备发送，并且基于来自设备（或从家庭网络上的代理）对消息的响应修改文档。修改的文档被提供用于外部连接程序 （例如，用于解释/处理的浏览器（或UPnP控制点）），结果是向用户显示家庭网络上的设备的改变的列表。

公开(公告)号：US20060092838A1

公开(公告)日：2006-05-04

申请号：US11261368

申请日：2005-10-27

申请人： Kyung-Ju Lee

发明人： Kyung-Ju Lee

IPC分类号： H04L12/26 ,  H04J3/22 ,  H04L1/00 ,  H04J3/16

CPC分类号： H04W28/22 ,  H04L47/10 ,  H04L47/14 ,  H04L47/193 ,  H04L47/283 ,  H04L69/16 ,  H04L69/163 ,  H04W28/08 ,  H04W28/10 ,  H04W36/0011 ,  H04W80/00 ,  H04W80/04 ,  H04W80/06

摘要： Provided is data transmission in a mobile communications network, more particularly, a TCP (Transmission Control Protocol) flow controlling method for data transmissions in a high-speed mobile communications network in which a handoff/handover is performed, which focuses on that a mobile TCP packet can be identified using a mobile option field for the TCP packet, the method comprising determining which terminal of wired or mobile communications terminals is connected to a server, and controlling a transfer rate by adopting different congestion avoidance according to the determination.

摘要翻译： 提供了一种移动通信网络中的数据传输，更具体地，涉及在执行切换/切换的高速移动通信网络中进行数据传输的TCP（传输控制协议）流控制方法，该方法侧重于移动TCP 可以使用用于TCP分组的移动选项字段来识别分组，该方法包括确定有线或移动通信终端的哪个终端连接到服务器，以及根据确定采用不同的拥塞避免来控制传输速率。