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1. 发明授权

US08332706B2 Transport layer control device, method for transmitting packet, and method for receiving packet 有权
标题翻译：传输层控制装置，分组传输方法和接收包的方法
公开(公告)号：US08332706B2
公开(公告)日：2012-12-11
申请号：US12556331
申请日：2009-09-09
申请人： Ho-Cheol Choo
发明人： Ho-Cheol Choo
IPC分类号： H04L1/18
CPC分类号： H04L1/1671 , H04L1/0002 , H04L1/0007 , H04L1/0025
摘要： A transport layer control device includes a controller to establish or release a transmission control protocol (TCP) connection and to process retransmission of a lost packet using TCP, and a packet processor to number packets and to process transmission of the numbered packets using a user datagram protocol (UDP). A method for transmitting a packet includes establishing the TCP connection with a receiving device, numbering packets and transmitting the numbered packets to the receiving device using UDP, and retransmitting a lost packet to the receiving device using TCP in response to a retransmission request for the lost packet. A method for receiving a plurality of packets includes establishing the TCP connection, receiving numbered packets using UDP, requesting retransmission of a lost packet using TCP, and receiving the lost packet through TCP.
摘要翻译：传输层控制装置包括：建立或释放传输控制协议（TCP）连接并使用TCP处理丢失分组的重传的控制器，以及用于对分组进行编号的分组处理器，并使用用户数据报处理编号分组的传输协议（UDP）。一种用于发送分组的方法包括建立与接收设备的TCP连接，对分组进行编号，并使用UDP将编号的分组发送到接收设备，并且响应于丢失的重传请求，使用TCP向接收设备重传丢失的分组包。接收多个分组的方法包括建立TCP连接，使用UDP接收编号分组，使用TCP请求重传丢失分组，并通过TCP接收丢失的分组。

2. 发明申请

US20110206008A1 PACKET SWITCHED RADIO TELECOMMUNICATION SYSTEM SUPPORTING HARD HANDOVER AND METHOD FOR HARD HANDOVER 有权
标题翻译：支持切换无线电通信系统支持硬切换和硬切换方法
公开(公告)号：US20110206008A1
公开(公告)日：2011-08-25
申请号：US13099987
申请日：2011-05-03
申请人： Kil Soo Kim , Sung Jin Suh
发明人： Kil Soo Kim , Sung Jin Suh
IPC分类号： H04W36/00
CPC分类号： H04W36/0011 , H04W80/04 , H04W88/005 , H04W92/24
摘要： A packet switched radio telecommunication system supporting hard handover adapts Always_on technology to a link between a target packet data serving node (PDSN) and a support PDSN. The support PDSN assigns a temporary IP address to a mobile terminal in its service area, and transmits handover data and the mobile terminal's temporary IP address to the target PDSN via a direct link when the mobile terminal leaves the service area. The target PDSN, upon receiving a registration request for the temporary IP address from the mobile terminal moved to its service area, temporarily registers the temporary IP address in an IP pool. The target PDSN receives down-link frame data for the mobile terminal at the temporarily registered IP address from the support PDSN via the direct link. A new temporary IP address is assigned by the target PDSN when data transmission/reception is complete to the mobile terminal.
摘要翻译：支持硬切换的分组交换无线电电信系统将Always_on技术适配到目标分组数据服务节点（PDSN）和支持PDSN之间的链路。支持PDSN向其服务区域中的移动终端分配临时IP地址，并且当移动终端离开服务区域时，经由直接链路将切换数据和移动终端的临时IP地址发送到目标PDSN。目标PDSN在从移动到其服务区域的移动终端接收到临时IP地址的注册请求后，临时将该临时IP地址注册到IP池中。目标PDSN经由直接链路从支持PDSN以临时注册的IP地址接收移动终端的下行链路帧数据。当移动终端完成数据发送/接收时，由目标PDSN分配新的临时IP地址。

3. 发明授权

US07974426B2 IC chip type hearing aid module for mobile communication terminal 有权
标题翻译：用于移动通信终端的IC芯片型助听器模块
公开(公告)号：US07974426B2
公开(公告)日：2011-07-05
申请号：US12635951
申请日：2009-12-11
申请人： Book-sung Park
发明人： Book-sung Park
IPC分类号： H04R25/00
CPC分类号： H04R3/00 , H04R25/554 , H04R2205/041 , H04R2499/11
摘要： Disclosed is an IC chip type hearing aid module for use in a mobile communication terminal having a hearing aid circuit including: a first section having a resistor R1 and an inductor L1 which are connected in series on a first output line Receiver_P between the mobile communication terminal and an ear speaker; a second section having a resistor R4 and an inductor L2 which are connected in series on a second output line Receiver_N between the mobile communication terminal and the ear speaker; a third section having a resistor R2 and a capacitor C2 which are connected in series between an input terminal of the first section and an output terminal of the second section; and a fourth section having a resistor R3 and a capacitor C3 which are connected in series between an input terminal of the second section and an output terminal of the first section.
摘要翻译：公开了一种用于具有助听电路的移动通信终端中的IC芯片型助听器模块，包括：具有电阻器R1和电感器L1的第一部分，其串联连接在移动通信终端之间的第一输出线路接收器和耳机; 第二部分，具有在移动通信终端和耳机之间串联连接在第二输出线Receiver_N上的电阻器R4和电感器L2; 第三部分，具有串联连接在第一部分的输入端和第二部分的输出端之间的电阻器R2和电容器C2; 以及具有电阻器R3和电容器C3的第四部分，其串联连接在第二部分的输入端子和第一部分的输出端子之间。

4. 发明授权

US07870391B2 Method of managing multimedia data and mobile communication terminal equipped with function of managing multimedia data 有权
标题翻译：管理多媒体数据的方法和具有管理多媒体数据功能的移动通信终端
公开(公告)号：US07870391B2
公开(公告)日：2011-01-11
申请号：US11298284
申请日：2005-12-09
申请人： Jung-mook Kang , Su-hyun Yim
发明人： Jung-mook Kang , Su-hyun Yim
IPC分类号： H04L9/32
CPC分类号： H04N5/772 , G11B27/10 , H04N5/765 , H04N5/775 , H04N9/7921 , H04N9/8042 , H04N9/8047 , H04N21/41407 , H04N21/4223 , H04N21/4334 , H04N21/4432 , H04N21/8352
摘要： A mobile communication terminal having a function of managing multimedia data is provided, including: a main memory including a multimedia database storing the multimedia data; a signal processor converting the multimedia data stored in the main memory into data of a format suitable to be output to a display of the mobile communication terminal; a back_end chip which processes the multimedia data outputted from the signal processor, stores digest information of multimedia data upon occurrence of an update event of the multimedia data, and provides the stored digest information upon receiving a signal of requesting the digest information to be synchronized; and a front_end chip including a controller which requests the digest information stored in the back_end chip, compares and synchronizes the digest information offered from the back_end chip and digest information stored in advance in the front_end chip.
摘要翻译：提供具有管理多媒体数据功能的移动通信终端，包括：主存储器，包括存储多媒体数据的多媒体数据; 信号处理器将存储在主存储器中的多媒体数据转换成适合于输出到移动通信终端的显示器的格式的数据; 处理从信号处理器输出的多媒体数据的后端芯片，在发生多媒体数据的更新事件时存储多媒体数据的摘要信息，并且在接收到请求要同步的摘要信息的信号时提供存储的摘要信息; 以及包括请求存储在后端芯片中的摘要信息的控制器的前端芯片，将从后端芯片提供的摘要信息和预先存储在前端芯片中的摘要信息进行比较并同步。

5. 发明申请

US20100267426A1 MOBILE COMMUNICATION TERMINAL 审中-公开
标题翻译：移动通信终端
公开(公告)号：US20100267426A1
公开(公告)日：2010-10-21
申请号：US12635376
申请日：2009-12-10
申请人： Sang-Kyun Kang , Duck-Hyun Kim , Kun Joo Yang , Gil Young Lim , Sang Hyun Han
发明人： Sang-Kyun Kang , Duck-Hyun Kim , Kun Joo Yang , Gil Young Lim , Sang Hyun Han
IPC分类号： H04W88/02 , H04M1/00
CPC分类号： H04M1/0231
摘要： A mobile communication terminal includes an upper body, a lower body and a swivel hinge unit connecting the upper body and the lower body such that the lower body swivels about the upper body. Before the swiveling movement, the upper and lower bodies form a horizontal axis, and the swivel hinge unit has a central axis arranged with an inclined angle with respect to the horizontal axis. After the swiveling movement, the upper and lower bodies are arranged relative to each other to form an obtuse tilting angle. The inclined angle of the swivel hinge unit is ½ of the tilting angle, and the tilting angle can be 5° to 30°. The upper body includes a display, and the lower body includes a key input unit.
摘要翻译：移动通信终端包括上身，下身和连接上身和下身的旋转铰链单元，使得下身围绕上身旋转。在旋转运动之前，上下主体形成水平轴线，旋转铰链单元具有相对于水平轴线倾斜设置的中心轴线。在旋转运动之后，上主体和下主体相对于彼此布置以形成钝角倾斜角。旋转铰链单元的倾斜角度为倾斜角度的1/2，倾斜角度可为5°至30°。上身包括显示器，下体包括键输入单元。

6. 发明申请

US20100218663A1 MUSIC PLAYBACK APPARATUS AND METHOD FOR MUSIC SELECTION AND PLAYBACK 审中-公开
标题翻译：音乐播放装置和音乐选择和播放方法
公开(公告)号：US20100218663A1
公开(公告)日：2010-09-02
申请号：US12638102
申请日：2009-12-15
申请人： Gun Soo CHOI
发明人： Gun Soo CHOI
IPC分类号： G10H7/00
CPC分类号： G11B27/105 , G06F3/0482 , G06F3/04883 , G11B19/025 , G11B27/34 , H04M1/72558
摘要： A music playback apparatus displays a music file list on a touch screen and pre-plays a music file according to a touch input. If the touch input is removed, the pre-playing may stop. The processor may identify whether the touch input is long or short key signal, and may perform a playback process or a pre-play process on the music file. The processor may include a touch identifier to identify whether the touch down is the long key signal or the short key signal, a pre-listen executer to pre-play the music file, and a player manager to playback the music file. A method for playback may include pre-playing the music file when receiving a touch input or if a touch is received on a pre-listen icon corresponding to the music file, and stopping the pre-playing if the touch input is released or if the pre-listen icon is touched again.
摘要翻译：音乐播放装置在触摸屏上显示音乐文件列表，并根据触摸输入预播放音乐文件。如果触摸输入被删除，则预播放可能会停止。处理器可以识别触摸输入是长键还是短键信号，并且可以对音乐文件执行播放处理或播放前处理。处理器可以包括触摸标识符，以识别触摸屏是长键信号还是短键信号，预听播放器预播音乐文件，以及播放器管理器来播放音乐文件。一种用于播放的方法可以包括在接收到触摸输入时预先播放音乐文件，或者如果在与音乐文件相对应的预听图标上接收到触摸，并且如果触摸输入被释放则停止预播放，或者如果预听图标再次被触动。

7. 发明申请

US20100207870A1 DEVICE AND METHOD FOR INPUTTING SPECIAL SYMBOL IN APPARATUS HAVING TOUCH SCREEN 审中-公开
标题翻译：用于在具有触摸屏的设备中输入特殊符号的装置和方法
公开(公告)号：US20100207870A1
公开(公告)日：2010-08-19
申请号：US12546422
申请日：2009-08-24
申请人： Moon-ok CHO
发明人： Moon-ok CHO
IPC分类号： G06F3/041
CPC分类号： G06F3/0233 , G06F3/04886
摘要： A device to input a special symbol in an apparatus having a touch screen includes a touch sensor to detect a user touch at a first position, a text input controller to switch from a general character input mode to a special symbol input mode if the user touch is maintained for at least a predetermined time, and a special symbol display unit to display a special symbol at the first position. A method for inputting a special symbol includes a touch detecting step of detecting the user touch at the first position, switching to the special symbol input mode if the user touch is maintained for at least a predetermined time, and displaying a special symbol at the first position in the special symbol input mode.
摘要翻译：在具有触摸屏的设备中输入特殊符号的设备包括：用于在第一位置检测用户触摸的触摸传感器，如果用户触摸，文本输入控制器从通用字符输入模式切换到特殊符号输入模式维持至少预定时间，以及特殊符号显示单元，用于在第一位置显示特殊符号。用于输入特殊符号的方法包括：在第一位置检测用户触摸的触摸检测步骤，如果用户触摸保持至少预定时间，则切换到特殊符号输入模式，并且在第一位置显示特殊符号位置在特殊符号输入模式。

8. 发明申请

US20100176986A1 APPARATUS AND METHOD FOR CALCULATING POSITION OF MOBILE TERMINAL 审中-公开
标题翻译：计算移动终端位置的装置和方法
公开(公告)号：US20100176986A1
公开(公告)日：2010-07-15
申请号：US12546403
申请日：2009-08-24
申请人： Do-young KWON
发明人： Do-young KWON
IPC分类号： G01S5/14 , G01S1/00
CPC分类号： G01S19/27
摘要： An apparatus that calculates a mobile terminal position includes storage, an updater to receive global positioning system (GPS) satellite signals, and a position calculation unit. The apparatus stores GPS reference information, which is updated if an information update event occurs. Then, if a position calculation event occurs, the apparatus receives synchronization signals from the GPS satellite signals and calculates the position of the mobile terminal using the synchronization signals and the stored GPS reference information. A method for calculating a position of a mobile terminal includes calculating a transmission time period of each GPS satellite signal using synchronization signals, calculating a distance between each GPS satellite and the mobile terminal, calculating positions of the GPS satellites using GPS reference information, and calculating the position of the mobile terminal using GPS satellite positions and distances between the GPS satellites and mobile terminal.
摘要翻译：计算移动终端位置的装置包括存储器，接收全球定位系统（GPS）卫星信号的更新器和位置计算单元。该装置存储GPS参考信息，如果信息更新事件发生则该参考信息被更新。然后，如果发生位置计算事件，则装置从GPS卫星信号接收同步信号，并使用同步信号和存储的GPS参考信息来计算移动终端的位置。一种用于计算移动终端的位置的方法包括：使用同步信号计算每个GPS卫星信号的传输时间周期，计算每个GPS卫星与移动终端之间的距离，使用GPS参考信息计算GPS卫星的位置，以及计算移动终端使用GPS卫星位置和GPS卫星与移动终端之间的距离。

9. 发明授权

US07755647B2 Flexible display device and method for changing display area 有权
标题翻译：灵活的显示装置和改变显示区域的方法
公开(公告)号：US07755647B2
公开(公告)日：2010-07-13
申请号：US11453433
申请日：2006-06-14
申请人： Ho Yeon Chae , Chang Soo Ryu
发明人： Ho Yeon Chae , Chang Soo Ryu
IPC分类号： G09G5/00
CPC分类号： G06T3/40 , G06F3/04845 , G06F2203/04803 , G06T3/60 , G09G5/00 , G09G5/34 , G09G5/373 , G09G5/38 , G09G2340/045 , G09G2340/0464 , G09G2340/0492 , G09G2340/145
摘要： Provided is a display device and method configured to change an image displayed in a display area flexibly when the display area is changed. The flexible display device depending on change of a display area comprises a memory, a location output unit and a screen display unit. The memory is configured to store size information of a display area displayed on a screen and the entire image data of the displayed image. The location computing unit is configured to compute a start point of the changed display area when the display area is changed. The display unit is configured to decode data corresponding to the size of the display area based on the computed new start point from the image data to display the decoded data in the display area. Since the start point is obtained with center point of the changed display area and its size information and then an display area to be displayed is determined based on the start point, a current search location is maintained as it is even when the screen is swung.
摘要翻译：提供了一种显示装置和方法，被配置为当显示区域改变时灵活地改变在显示区域中显示的图像。根据显示区域的变化的柔性显示装置包括存储器，位置输出单元和屏幕显示单元。存储器被配置为存储屏幕上显示的显示区域的大小信息和显示图像的整个图像数据。位置计算单元被配置为当显示区域改变时计算改变的显示区域的开始点。显示单元被配置为基于来自图像数据的计算的新起始点对与显示区域的大小相对应的数据，以在显示区域中显示解码的数据。由于通过改变的显示区域的中心点及其大小信息获得起点，因此基于起点确定要显示的显示区域，即使当屏幕摆动时也保持当前搜索位置。

10. 发明授权

US07693799B2 Wireless communication terminal suspending interrupt during RF payment and method thereof 有权
标题翻译：无线通信终端在RF支付期间暂停中断及其方法
公开(公告)号：US07693799B2
公开(公告)日：2010-04-06
申请号：US11154131
申请日：2005-06-15
申请人： Chan-Geon Park
发明人： Chan-Geon Park
IPC分类号： G06F17/60
CPC分类号： G06Q20/32 , G06Q20/12 , G06Q20/322 , G06Q20/3227 , G06Q20/327 , G06Q20/3674 , G06Q20/382 , G06Q30/0185 , G06Q30/0601
摘要： Provided is a wireless communication terminal for mobile commerce that can suspend events during Radio Frequency (RF) payment, and a method thereof. The terminal for mobile commerce can secure integrity of the mobile commerce by suspending events generated during the RF payment of a mobile commerce. The terminal includes: a storage for storing a pre-established authentication number; a keypad for receiving a mobile commerce request and an authentication number; a controller for requesting authentication for the mobile commerce to an authenticator in response to the mobile commerce request, analyzing an authentication response message from the authenticator; and the authenticator for authenticating the mobile commerce; an RF antenna for transmitting/receiving an RF signal for a function of the mobile commerce under the control of the controller; and a display for displaying the mobile commerce process.
摘要翻译：提供一种用于移动商务的无线通信终端，其可以在射频（RF）支付期间暂停事件及其方法。移动商务终端可以通过暂停在移动商务的RF支付期间产生的事件来确保移动商务的完整性。终端包括：用于存储预先建立的认证号码的存储器; 用于接收移动商务请求和认证号码的小键盘; 响应于移动商务请求向认证者请求认证移动商务的控制器，从认证器分析认证响应消息; 以及用于认证移动商务的认证者; 用于在控制器的控制下发送/接收用于移动商务的功能的RF信号的RF天线; 以及用于显示移动商务处理的显示器。

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