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1. 发明申请

US20090209260A1 APPARATUS AND METHOD FOR CALL SETUP IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统中呼叫建立的设备和方法
公开(公告)号：US20090209260A1
公开(公告)日：2009-08-20
申请号：US12372045
申请日：2009-02-17
申请人： Sang-Min LEE , Yung-Soo KIM , Il-Won KWON , Hyung-Myung KIM , Woo-Geun AHN , Dae-Hyun KIM
发明人： Sang-Min LEE , Yung-Soo KIM , Il-Won KWON , Hyung-Myung KIM , Woo-Geun AHN , Dae-Hyun KIM
IPC分类号： H04W40/00
CPC分类号： H04W76/14 , H04W4/90 , H04W76/50
摘要： An apparatus and method for call setup in a wireless communication system are provided. A first Mobile Station (MS) determines a DownLink (DL) duration, performs synchronization, selects one preamble code among a preamble code set reserved for the call setup of the MS out of the cell area, and transmits the selected preamble code during the determined DL duration. A second MS scans a preamble code during the DL duration, determines if the scanned preamble code is a preamble code for the call setup of the MS out of the cell area, and transmits a response message to the preamble code to the first MS.
摘要翻译：提供了一种用于无线通信系统中的呼叫建立的装置和方法。第一移动站（MS）确定下行链路（DL）持续时间，执行同步，在为小区区域中的MS的呼叫建立保留的前导码集合中选择一个前导码，并在所确定的时间内发送所选择的前导码 DL持续时间。第二MS在DL持续时间期间扫描前导码，确定扫描的前导码是否是用于蜂窝区域中的MS的呼叫建立的前导码，并向第一MS发送响应消息给前导码。

2. 发明申请

US20100003956A1 APPARATUS AND METHOD FOR COMMUNICATION OF MOBILE STATION OF SHADOW AREA IN A MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：移动通信系统中移动台移动台通信的装置和方法
公开(公告)号：US20100003956A1
公开(公告)日：2010-01-07
申请号：US12490661
申请日：2009-06-24
申请人： Sang-Min LEE , Il-Won KWON , Chan-Ho MIN , Yung-Soo KIM
发明人： Sang-Min LEE , Il-Won KWON , Chan-Ho MIN , Yung-Soo KIM
IPC分类号： H04M11/04
CPC分类号： H04W4/90 , H04W76/50 , Y02D70/00
摘要： An apparatus and method for communication of a Mobile Station (MS) of a shadow area in a mobile communication system are provided. The method includes determining whether an Emergency Ad-hoc Relay (EAR) amble is received and transmitting a help signal when the EAR amble is not received.
摘要翻译：提供了一种用于移动通信系统中阴影区域的移动站（MS）的通信的装置和方法。该方法包括确定是否接收到紧急Ad-hoc中继（EAR）接收，并且当未接收到EAR码时发送帮助信号。

3. 发明申请

US20090017857A1 METHOD FOR SUPPORTING PEER-TO-PEER COMMUNICATION IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：在无线通信系统中支持对等通信的方法
公开(公告)号：US20090017857A1
公开(公告)日：2009-01-15
申请号：US12169403
申请日：2008-07-08
申请人： II-Won KWON , Yung-Soo KIM , Sang-Min LEE
发明人： II-Won KWON , Yung-Soo KIM , Sang-Min LEE
IPC分类号： H04Q7/20
CPC分类号： H04W76/27
摘要： A method for supporting a Peer-to-Peer (P2P) communication in a wireless communication system is provided. The method includes identifying whether a Mobile Station (MS) is in a wireless communication active state, a P2P active state, or a P2P previous active state, and transiting to the P2P active state if a P2P connection request occurs in the P2P previous active state and transiting to the P2P previous active state if a P2P communication termination occurs in the P2P active state.
摘要翻译：提供了一种在无线通信系统中支持对等（P2P）通信的方法。该方法包括：识别移动站（MS）是处于无线通信活动状态，P2P活动状态还是P2P先前活动状态，并且如果在P2P先前活动状态中发生P2P连接请求，则转移到P2P活动状态并且如果在P2P活动状态中发生P2P通信终止，则转移到P2P先前的活动状态。

4. 发明申请

US20090011778A1 METHOD AND SYSTEM FOR DETERMINING COMMUNICATION MODE IN A COMMUNICATION SYSTEM 有权
标题翻译：用于确定通信系统中的通信模式的方法和系统
公开(公告)号：US20090011778A1
公开(公告)日：2009-01-08
申请号：US12124563
申请日：2008-05-21
申请人： Young-Ho JUNG , Yung-Soo KIM , Myeon-Kyun CHO , Sang-Min LEE
发明人： Young-Ho JUNG , Yung-Soo KIM , Myeon-Kyun CHO , Sang-Min LEE
IPC分类号： H04Q7/20
CPC分类号： H04W88/02 , H04M1/72516 , H04W24/00 , H04W76/14 , H04W88/06
摘要： A method and system for determining a communication mode in a communication system are provided. The system and method include determining whether a first MS and a second MS are located within a preset area where P2P communications are available, estimating a first expected performance that can be achieved when the first and second MSs operate in a cellular communication mode, estimating a second expected performance that can be achieved when the first and second MSs operate in a P2P communication mode if the first and second MSs are located within the predetermined area, and selecting one of the cellular communication mode and the P2P communication mode as a communication mode between the first and second MSs by comparing the first expected performance with the second expected performance.
摘要翻译：提供了一种用于确定通信系统中的通信模式的方法和系统。该系统和方法包括确定第一MS和第二MS是否位于P2P通信可用的预设区域内，估计当第一和第二MS在蜂窝通信模式下操作时可以实现的第一预期性能，估计如果第一和第二MS位于预定区域内，当第一和第二MS以P2P通信模式操作时可以实现的第二预期性能，并且选择蜂窝通信模式和P2P通信模式之一作为通信模式第一和第二MS通过将第一预期性能与第二预期性能进行比较。

5. 发明申请

US20080056174A1 METHOD AND SYSTEM FOR SELECTING RELAY STATION IN A COMMUNICATION SYSTEM 有权
标题翻译：在通信系统中选择继电器的方法和系统
公开(公告)号：US20080056174A1
公开(公告)日：2008-03-06
申请号：US11848600
申请日：2007-08-31
申请人： Young-Ho JUNG , Yung-Soo KIM , Cheol-Woo YOU , Tak-Ki YU , Sang-Min LEE
发明人： Young-Ho JUNG , Yung-Soo KIM , Cheol-Woo YOU , Tak-Ki YU , Sang-Min LEE
IPC分类号： H04B7/14
CPC分类号： H04B7/15542
摘要： A method and system for selecting an RS in an MS in a communication system are provided, in which the MS measures channel qualities between the MS and at least two RSs, and selects an RS for relaying signals between the MS and a BS from among the at least two RSs according to the channel quality measurements.
摘要翻译：提供了一种用于在通信系统中选择MS中的RS的方法和系统，其中MS测量MS与至少两个RS之间的信道质量，并且从MS和BS之间选择用于在MS和BS之间中继信号的RS 至少两个RS根据信道质量测量。

6. 发明申请

US20100087203A1 METHOD AND APPARATUS FOR INTERFERENCE CONTROL IN A WIRELESS COMMUNICATION SYSTEM WITH HIERARCHICAL CELL LAYOUT 有权
标题翻译：用于具有分层细胞布局的无线通信系统中的干扰控制的方法和装置
公开(公告)号：US20100087203A1
公开(公告)日：2010-04-08
申请号：US12574378
申请日：2009-10-06
申请人： Sang-Min LEE , Yung-Soo Kim , Tak-Ki Yu
发明人： Sang-Min LEE , Yung-Soo Kim , Tak-Ki Yu
IPC分类号： H04W72/08
CPC分类号： H04W72/082 , H04W16/32 , H04W72/048 , H04W84/045
摘要： A method and apparatus for interference control in a wireless communication system with a hierarchical cell layout are provided. The method includes acquiring edge-bands of femto BSs within an area of the macro BS, determining whether an MS receiving a service from the macro BS is located in an area adjacent to the femto BS, and, if the MS is located in the area adjacent to the femto BS, allocating, to the MS, an edge-band of the femto BS to which the MS is adjacent.
摘要翻译：提供了一种具有分层单元布局的无线通信系统中的干扰控制方法和装置。该方法包括：获取在所述宏BS的区域内的毫微微BS的边缘带，确定从所述宏BS接收到的服务的MS是否位于与所述毫微微BS相邻的区域中，以及如果所述MS位于所述区域与毫微微BS相邻，向MS分配与MS相邻的毫微微BS的边缘频带。

7. 发明申请

US20120280961A1 LIQUID CRYSTAL PANEL DRIVING CIRCUIT FOR DISPLAY STABILIZATION 有权
标题翻译：液晶面板驱动电路，用于显示稳定
公开(公告)号：US20120280961A1
公开(公告)日：2012-11-08
申请号：US13461317
申请日：2012-05-01
申请人： Yeong-Joon SON , Ji-Hun KIM , Sang-Min LEE , Joon-Ho NA , Hae-Won LEE
发明人： Yeong-Joon SON , Ji-Hun KIM , Sang-Min LEE , Joon-Ho NA , Hae-Won LEE
IPC分类号： G09G5/00 , G09G3/36
CPC分类号： G09G3/3685 , G09G2310/0248 , G09G2310/0297 , G09G2330/026 , G09G2330/027
摘要： Disclosed is a liquid crystal panel driving circuit of display stabilization, including: a plurality of output buffers buffering data voltage and supplying or cutting off the buffered data voltage to or from each of the plurality of data lines; an output MUX switch receiving outputs from two adjacent output buffers of the plurality of output buffers and transferring one of the two outputs to the plurality of data lines; a garbage switch connecting each of the plurality of data lines to a ground terminal; and a power on sensor or a power off sensor generating a power on or off reset signal in response to a turn on/off of a power supply voltage, wherein the output MUX switch is turned-off and the charge share switch and the garbage switch are turned-on, in response to the power on reset signal or the power off reset signal.
摘要翻译：公开了一种显示稳定化的液晶面板驱动电路，包括：缓冲数据电压的多个输出缓冲器，并向多个数据线中的每个数据线提供缓冲的数据电压或从其中切出缓冲的数据电压; 输出MUX开关，其接收来自所述多个输出缓冲器的两个相邻输出缓冲器的输出，并将所述两个输出中的一个传送到所述多条数据线; 将所述多条数据线中的每一条连接到接地端的垃圾开关; 以及响应于电源电压的接通/断开而产生电源接通/断开复位信号的电源接通传感器或断电传感器，其中所述输出MUX开关断开，并且所述电荷共享开关和所述垃圾开关响应于上电复位信号或断电复位信号而导通。

8. 发明申请

US20120094175A1 NEGATIVE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND NEGATIVE ELECTRODE AND LITHIUM SECONDARY BATTERY COMPRISING SAME 有权
标题翻译：用于锂二次电池和负极的负极活性材料和包含其的锂二次电池
公开(公告)号：US20120094175A1
公开(公告)日：2012-04-19
申请号：US13328888
申请日：2011-12-16
申请人： Kyou-Yoon SHEEM , Sang-Jin KIM , Joon-Sup KIM , Sung-Soo KIM , Yoshiaki Nitta , Sang-Min LEE , Han-Su KIM
发明人： Kyou-Yoon SHEEM , Sang-Jin KIM , Joon-Sup KIM , Sung-Soo KIM , Yoshiaki Nitta , Sang-Min LEE , Han-Su KIM
IPC分类号： H01M10/056 , C04B35/52
CPC分类号： H01M4/0471 , H01M4/133 , H01M4/366 , H01M4/587 , H01M10/052 , H01M10/0525 , H01M2004/021 , H01M2004/027
摘要： A negative electrode for a lithium secondary battery of the present invention includes a negative active material including a plate-shaped carbon powder particle agglomerated in a primary structure in which the plate-shaped particle is oriented in a plane direction and laminated. Fine carbon powder particles are then agglomerated to form a secondary structure on the surface of the primary structure such that the resulting particles include fine pores formed on the surface.
摘要翻译：本发明的锂二次电池用负极包括负极活性物质，该负极活性物质包括在板状颗粒沿平面方向取向并层叠的一次结构中凝聚的板状碳粉末颗粒。然后将细碳粉末颗粒附聚在一次结构的表面上形成二级结构，使得所得到的颗粒包括在表面上形成的细孔。

9. 发明申请

US20110044166A1 METHOD FOR OPERATING NODE IN ETHERNET RING NETWORK 审中-公开
标题翻译：在以太网环网中操作节点的方法
公开(公告)号：US20110044166A1
公开(公告)日：2011-02-24
申请号：US12858862
申请日：2010-08-18
申请人： Sang-Min LEE , Jeong-dong RYOO , Daeub KIM
发明人： Sang-Min LEE , Jeong-dong RYOO , Daeub KIM
IPC分类号： G08C15/00
CPC分类号： H04L12/437
摘要： A ring protection link (RPL) owner node in a ring network transmits a ring-automatic protection switching (R-APS) frame in a burst mode until blocked ports of all nodes except the RPL owner node have been unblocked, and, if it is determined that all the nodes have been unblocked, transmits the R-APS frame in a continuous mode. In this manner, the time required to unblock all the nodes can be reduced.
摘要翻译：环网中的环网保护链路（RPL）所有者节点以突发模式发送环路自动保护倒换（R-APS）帧，直到除RPL所有者节点以外的所有节点的阻塞端口被解除阻塞，如果是确定所有节点已被解除阻塞，以连续模式发送R-APS帧。以这种方式，可以减少解锁所有节点所需的时间。

10. 发明申请

US20100004010A1 MOBILE TERMINAL AND FILE TRANSMISSION METHOD THEREOF 审中-公开
标题翻译：移动终端和文件传输方法
公开(公告)号：US20100004010A1
公开(公告)日：2010-01-07
申请号：US12496711
申请日：2009-07-02
申请人： Joon-Hun SHIN , Sang-Min LEE , Hwan-Goo PARK
发明人： Joon-Hun SHIN , Sang-Min LEE , Hwan-Goo PARK
IPC分类号： H04W4/12
CPC分类号： H04L51/04 , H04L51/38 , H04W4/12
摘要： A mobile terminal that can transmit voice data an picture, as well as a text message, in the form of a file during an instant messaging (IM) service, and its file transmission method are disclosed. When the IM service starts, a user inputs text to a message window to chat with one or more subscribers, and when voice or image data (picture, handwriting, image, etc.) is inputted while text is inputted, the inputted voice or image data is converted into a file, transmitted to a counterpart subscriber, and displayed in the form of an icon on a message window. The counterpart subscriber can check the voice or picture by selecting the displayed icon.
摘要翻译：公开了可以在即时消息（IM）服务期间以文件的形式传送语音数据的图像以及文本消息的移动终端及其文件传输方法。当IM服务开始时，用户向消息窗口输入文本以与一个或多个订户聊天，并且当输入文本时输入语音或图像数据（图片，手写，图像等）时，输入的语音或图像将数据转换成文件，发送给对方用户，并以消息窗口上的图标的形式显示。对方用户可以通过选择显示的图标来检查语音或图片。

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