公开(公告)号：US08024725B2

公开(公告)日：2011-09-20

申请号：US11506136

申请日：2006-08-17

申请人： Hyun-Chul Kim ,  Young-Jip Kim ,  Byoung-Dai Lee ,  Chang-Sup Shim ,  Yun-Je Oh

发明人： Hyun-Chul Kim ,  Young-Jip Kim ,  Byoung-Dai Lee ,  Chang-Sup Shim ,  Yun-Je Oh

IPC分类号： G06F9/44 ,  G06F9/445

CPC分类号： H04H20/91 ,  H04H60/25 ,  H04H2201/11 ,  H04H2201/70

摘要： A method of upgrading software through a software download in a Terrestrial Digital Multimedia Broadcasting (T-DMB) terminal includes the steps of announcing when the software is downloaded by receiving a T-DMB signal and analyzing a plurality of fast information groups (FIGs), determining whether the software is downloaded, storing ensemble information and download start time information; matching a current ensemble with the stored ensemble when time according to the download start time information elapses, and confirming a signaling message for informing that the software is downloaded and downloading the software.

摘要翻译： 一种通过陆地数字多媒体广播（T-DMB）终端中的软件下载来升级软件的方法包括以下步骤：通过接收T-DMB信号并分析多个快速信息组（图）来通知下载软件的时间， 确定软件是否被下载，存储集合信息和下载开始时间信息; 当根据下载开始时间信息的时间经过时，将当前集合与所存储的集合进行匹配，以及确认用于通知软件被下载并下载软件的信令消息。

公开(公告)号：US07787817B2

公开(公告)日：2010-08-31

申请号：US11543434

申请日：2006-10-05

申请人： Jeong-Sik Cho ,  Young-Jip Kim ,  Byoung-Dai Lee ,  Jun-Young Choe ,  Ji-Wuck Jung

发明人： Jeong-Sik Cho ,  Young-Jip Kim ,  Byoung-Dai Lee ,  Jun-Young Choe ,  Ji-Wuck Jung

IPC分类号： H04H20/71

CPC分类号： H04N5/45 ,  H04N21/4126 ,  H04N21/41407 ,  H04N21/4316 ,  H04N21/434 ,  H04N21/488 ,  H04N21/6112 ,  H04N21/6131

摘要： Disclosed is a method for providing heterogeneous services using a PIP function in a terrestrial DMB receiver. The method includes: a first step of receiving a key input for activating the PIP function and displaying a list of services in an available ensemble during use of a desired DMB service; a second step of selecting a desired item in the list of services; a third step of identifying if the desired item selected at the second step is an “exchange” function and identifying if PIP function of the terrestrial DMB receiver is activated when the selected item is the “exchange” function; a fourth step of exchanging a service of a main screen for a service of a PIP screen, when it is identified that the PIP function is activated at the third step; and a fifth step of identifying if the desired item selected at the second step is the “exchange” function and displaying the selected item on the PIP screen when the selected item is not the “exchange” function.

摘要翻译： 公开了一种在地面DMB接收机中使用PIP功能提供异构服务的方法。 该方法包括：第一步骤，在期望的DMB服务的使用期间接收用于激活PIP功能的密钥输入并显示可用集合中的服务列表; 在服务列表中选择所需项目的第二步骤; 第三步，确定在所选择的项目是“交换”功能时，在第二步骤中选择的期望项目是否为“交换”功能并且识别是否激活了地面DMB接收机的PIP功能; 当识别出在第三步激活PIP功能时，第四步是交换PIP屏幕的服务的主屏幕的服务; 以及第五步骤，当所选择的项目不是“交换”功能时，识别在第二步骤中选择的期望项目是否是“交换”功能并在PIP屏幕上显示所选项目。

公开(公告)号：US20100115552A1

公开(公告)日：2010-05-06

申请号：US12586004

申请日：2009-09-16

申请人： Hyung-Il Lee ,  Young-Jip Kim ,  Byoung-Dai Lee ,  Chang-Hyeon Lim ,  Young-Jin Choi

发明人： Hyung-Il Lee ,  Young-Jip Kim ,  Byoung-Dai Lee ,  Chang-Hyeon Lim ,  Young-Jin Choi

IPC分类号： H04N5/445 ,  H04M1/00 ,  H04N7/16

CPC分类号： H04N5/44543 ,  H04N7/17318 ,  H04N21/235 ,  H04N21/26283 ,  H04N21/435 ,  H04N21/482 ,  H04N21/6112 ,  H04N21/6131

摘要： A method and apparatus is provided for receiving an Electronic Service Guide (ESG) by a mobile communication terminal in a Digital Video Broadcasting-Handheld (DVB-H) system including a service provider providing a broadcast service and the mobile communication terminal receiving the broadcast service from the service provider. Upon receipt of a broadcast service request, the mobile communication terminal determines whether a first ESG about the broadcast service has been stored. When the first ESG has been stored, the mobile communication terminal requests the service provider to first transmit broadcast data among a second ESG and the broadcast data contained in the broadcast service, based on the first ESG. The mobile communication terminal receives the broadcast data first from the service provider and displays the received broadcast data.

摘要翻译： 提供了一种方法和装置，用于在包括提供广播服务的服务提供商的数字视频广播手持（DVB-H）系统中的移动通信终端接收电子服务指南（ESG），并且移动通信终端接收广播服务 从服务提供商。 在接收到广播服务请求时，移动通信终端确定关于广播服务的第一ESG是否已被存储。 当已经存储了第一ESG时，移动通信终端基于第一ESG请求服务提供商首先在第二ESG和包含在广播服务中的广播数据之间发送广播数据。 移动通信终端首先从服务提供商接收广播数据，并显示接收到的广播数据。

公开(公告)号：US20090100471A1

公开(公告)日：2009-04-16

申请号：US12246094

申请日：2008-10-06

申请人： Sun-Mi Kim ,  Hyun-Chul Kim ,  Young-Jip Kim ,  Byoung-Dai Lee ,  Young-Kyu Bae

发明人： Sun-Mi Kim ,  Hyun-Chul Kim ,  Young-Jip Kim ,  Byoung-Dai Lee ,  Young-Kyu Bae

IPC分类号： H04N5/445

CPC分类号： H04H60/72 ,  H04N21/23614 ,  H04N21/2362 ,  H04N21/26283 ,  H04N21/4348 ,  H04N21/83555 ,  H04N21/84

摘要： Disclosed are a digital broadcasting system and a method for transmitting and receiving electronic service guide data in a digital broadcasting system, which communicates applications capable of executing content files downloaded through a file download service. The digital broadcasting system includes a digital broadcasting transmitter for broadcasting Electronic Service Guide (ESG) data which includes application information corresponding to respective content files, and a digital broadcasting receiver for receiving the broadcasted ESG data and executing applications corresponding to the respective content files by using the application information included in the ESG data.

摘要翻译： 公开了一种在数字广播系统中发送和接收电子服务指南数据的数字广播系统和方法，该数字广播系统传送能够执行通过文件下载服务下载的内容文件的应用。 数字广播系统包括用于广播电子服务指南（ESG）数据的数字广播发射机，其包括对应于各个内容文件的应用信息，以及数字广播接收机，用于接收广播的ESG数据，并通过使用相应的内容文件执行相应的应用程序 包括在ESG数据中的应用信息。

公开(公告)号：US20080028433A1

公开(公告)日：2008-01-31

申请号：US11828712

申请日：2007-07-26

申请人： Byoung-Dai LEE ,  Byung-Duck Cho ,  Young-Seop Han ,  Kang-Hoon Lee ,  Young-Jip Kim ,  Jin-Woo Jeon

发明人： Byoung-Dai LEE ,  Byung-Duck Cho ,  Young-Seop Han ,  Kang-Hoon Lee ,  Young-Jip Kim ,  Jin-Woo Jeon

IPC分类号： H04N7/173

CPC分类号： H04N21/64315 ,  H04N21/2365 ,  H04N21/4345 ,  H04N21/4347 ,  H04N21/8543

摘要： Disclosed is a system and a method for offering a digital video broadcasting service, and for offering multiple sub-services connected with a main service simultaneously with the main service while offering a DVB-H service. The system includes a digital broadcasting station for adding SubScheduleID fields, in which information on at least one sub-service connected with a main service can be respectively stored, to a service information fragment offering information on services, for setting schedule IDentification (ID) values included in a fragment of the sub-service to SubScheduleID values of the SubScheduleID fields, for generating a fragment of the information on the sub-services, for including the generated fragment of the information on the sub-services in Electronic Service Guide (ESG) data, and for transmitting the ESG data; and a digital broadcasting receiving terminal for receiving the ESG data, for checking information on at least one sub-service connected with a selected main service through the fragment of the information on the sub-services if the main service is selected, and for displaying the checked sub-services simultaneously with the main service.

摘要翻译： 公开了提供数字视频广播服务的系统和方法，并且在提供DVB-H服务的同时提供与主服务同时与主服务连接的多个子服务。 该系统包括用于添加SubScheduleID字段的数字广播站，其中可以分别存储与主服务连接的至少一个子服务的信息，提供给服务信息的服务信息片段，用于设置日程标识识别（ID）值 将子服务的子服务片段包含在SubScheduleID字段的SubScheduleID值中，用于生成关于子服务的信息的片段，用于在“电子服务指南”（ESG）中包括生成的子服务上的信息片段， 数据和传送ESG数据; 以及数字广播接收终端，用于接收ESG数据，用于如果选择了主服务，则通过关于子服务的信息的片段来检查与所选择的主服务相关的至少一个子服务的信息，并且用于显示 与主要服务同时检查子服务。

公开(公告)号：US20070294727A1

公开(公告)日：2007-12-20

申请号：US11729474

申请日：2007-03-29

申请人： Jin-Woo Jeon ,  Young-Seop Han ,  Young-Jip Kim ,  Byoung-Dai Lee

发明人： Jin-Woo Jeon ,  Young-Seop Han ,  Young-Jip Kim ,  Byoung-Dai Lee

IPC分类号： H04N5/445

CPC分类号： H04N21/435 ,  H04H60/25 ,  H04H60/72 ,  H04N21/235 ,  H04N21/26283 ,  H04N21/26291 ,  H04N21/4586 ,  H04N21/64315

摘要： Disclosed is a method and a system for broadcasting an Electronic Service Guide (ESG) for digital broadcasting, which includes predetermined change information, when important information of the ESG is changed in a digital video broadcasting system. A digital broadcasting apparatus broadcasts an ESG that includes current information data and predetermined change information through a broadcasting communication network. A digital broadcasting reception terminal receives and stores the broadcasted ESG, provides a digital broadcast service based on the current information data of the ESG and provides a digital broadcast service based on the stored predetermined change information data after a prescheduled ESG change time point.

摘要翻译： 公开了一种在数字视频广播系统中改变ESG的重要信息时广播用于数字广播的电子服务指南（ESG）的方法和系统，其包括预定的改变信息。 数字广播设备通过广播通信网络广播包括当前信息数据和预定变化信息的ESG。 数字广播接收终端接收并存储广播的ESG，基于ESG的当前信息数据提供数字广播服务，并且在预先调节的ESG改变时间点之后基于所存储的预定改变信息数据提供数字广播服务。

公开(公告)号：US20070140607A1

公开(公告)日：2007-06-21

申请号：US11679038

申请日：2007-02-26

申请人： Dai LEE ,  Dong PARK ,  Seong LEE ,  Byung KIM ,  Hak KIM ,  Sung KIM ,  Jong KIM

发明人： Dai LEE ,  Dong PARK ,  Seong LEE ,  Byung KIM ,  Hak KIM ,  Sung KIM ,  Jong KIM

IPC分类号： F16C25/04

CPC分类号： F16C9/04 ,  F16C11/0633 ,  F16C33/201 ,  F16J1/22 ,  Y10T403/32631

摘要： The present invention discloses a bearing assembly capable of assuring mechanical strength and reducing a friction coefficient and stress concentration, and a method for manufacturing the same. The present invention comprises a spherical journal and a hemispherical bearing that is made of a fiber reinforced composite and has a bearing surface for establishing a spherical pair with the spherical journal. The fiber reinforced composite can be constructed by arranging a uni-directional prepreg, woven fiber prepregs and staple-fiber prepregs in a variety of configurations, and thermoplastic resin particles or self-lubrication particles are uniformly provided on the bearing surface. It is possible to alleviate stress concentration generated on the bearing surface by forming a plurality of air channels capable of imparting directivity on an outer surface of the hemispherical bearing.

摘要翻译： 本发明公开了一种能够确保机械强度并降低摩擦系数和应力集中度的轴承组件及其制造方法。 本发明包括球形轴颈和半球形轴承，该轴承由纤维增强复合材料制成并且具有用于与球形轴颈建立球形对的支承表面。 纤维增强复合材料可以通过以各种构造布置单向预浸料坯料，编织纤维预浸料坯料和短纤维预浸料坯而构成，并且热塑性树脂颗粒或自润滑颗粒均匀地设置在轴承表面上。 通过形成能够赋予半球形轴承的外表面方向性的多个空气通道，可以减轻在轴承表面上产生的应力集中。

公开(公告)号：US20070050814A1

公开(公告)日：2007-03-01

申请号：US11511821

申请日：2006-08-29

申请人： Jin-Woo Jeon ,  Young-Jip Kim ,  Sun-Mi Kim ,  Byoung-Dai Lee

发明人： Jin-Woo Jeon ,  Young-Jip Kim ,  Sun-Mi Kim ,  Byoung-Dai Lee

IPC分类号： H04N5/445 ,  G07G1/14 ,  G06F17/00

CPC分类号： H04N7/165 ,  G06Q30/0272 ,  G06Q30/0277 ,  H04N21/26283 ,  H04N21/478 ,  H04N21/812 ,  H04N21/84 ,  H04N21/854

摘要： A method is provided for a terrestrial DMB system to form EPG information that includes advertisement information, and XML-based schemas are defined and used for this purpose. Specifically, existing XML schemas regarding ensemble information, service information and program information have inserted therein the newly defined XML-based schemas so that provided advertising information can be displayed whenever EPG information is displayed.

摘要翻译： 提供了一种用于地面DMB系统形成包括广告信息的EPG信息的方法，并且基于XML的模式被定义并用于此目的。 具体而言，关于集合信息，服务信息和程序信息的现有XML模式在其中插入了新定义的基于XML的模式，使得可以在EPG信息被显示时显示所提供的广告信息。

公开(公告)号：US20060265645A1

公开(公告)日：2006-11-23

申请号：US11439833

申请日：2006-05-23

申请人： Kyoung-Shin Lee ,  Young-Jip Kim ,  Byoung-Dai Lee ,  Yun-Je Oh

发明人： Kyoung-Shin Lee ,  Young-Jip Kim ,  Byoung-Dai Lee ,  Yun-Je Oh

IPC分类号： G06F17/00

CPC分类号： H04N21/435 ,  H04N21/235 ,  H04N21/26283 ,  H04N21/8543

摘要： Disclosed is a method for providing multiple formats through an XML based EPG schema in terrestrial DMB system. The method includes the steps of setting a predetermined type in an area for defining type information of the EPG information, setting the defined predetermined type to have at least one format value, and making a definition to convert a format type to the defined predetermined type in an XML schema for expressing the EPG service information.

公开(公告)号：US20050136178A1

公开(公告)日：2005-06-23

申请号：US10741762

申请日：2003-12-18

申请人： Dai Lee ,  Po Kim ,  Hak Lee

发明人： Dai Lee ,  Po Kim ,  Hak Lee

IPC分类号： H01J1/30 ,  B05D3/00 ,  B05D5/12 ,  H01J9/00 ,  H01J9/12 ,  H01J43/24

CPC分类号： H01J43/246 ,  H01J9/125

摘要： Disclosed is a method and apparatus for producing a microchannel plate (MCP) using a corrugated mold, characterized in that each of corrugated substrates formed by the corrugated mold is coated with a secondary emitter and then layered, thereby easily producing a large area of the MCP and decreasing production costs of the MCP. The MCP producing method includes placing a first flat substrate on the corrugated mold, vacuum forming the first flat substrate so that both surfaces thereof are corrugated, coating a secondary emitter onto both surfaces of each of the first corrugated substrate and a second flat substrate, and alternately layering a plurality of the first corrugated substrates and a plurality of the second substrates each coated with the secondary emitter, to form microchannels.

摘要翻译： 公开了一种使用波纹状模具制造微通道板（MCP）的方法和装置，其特征在于，由波纹状模具形成的每个波纹状基板均涂覆有二次发射极，然后层叠，由此容易地产生大面积的MCP 并降低MCP的生产成本。 MCP制造方法包括将第一平面基板放置在波纹状模具上，真空形成第一平坦基板，使得其两个表面是波纹状的，在第一波纹状基板和第二平坦基板的两个表面上涂覆二次发射体，以及 交替层叠多个第一波纹状基板和多个第二基板，每个第二基板均涂覆有二次发射体，以形成微通道。