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    • 4. 发明申请
    • Method of upgrading software through download in T-DMB terminal
    • 通过T-DMB终端下载升级软件的方法
    • US20070044087A1
    • 2007-02-22
    • US11506136
    • 2006-08-17
    • Hyun-Chul KimYoung-Jip KimByoung-Dai LeeChang-Sup ShimYun-Je Oh
    • Hyun-Chul KimYoung-Jip KimByoung-Dai LeeChang-Sup ShimYun-Je Oh
    • G06F9/44G06F9/445
    • H04H20/91H04H60/25H04H2201/11H04H2201/70
    • A method of upgrading software through a software download in a T-DMB terminal includes the steps of confirming, by the T-DMB terminal, an announcement message containing information for 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 according to information contained in the announcement message, if it is determined that the software is downloaded, storing ensemble information and download start time information among the information contained in the announcement message; 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 by analyzing an FIG received through the matched ensemble, and downloading the software.
    • 一种通过T-DMB终端中的软件下载升级软件的方法包括以下步骤:由T-DMB终端确认包含用于通过接收T-DMB信号通知下载软件的信息的通知消息,并分析 多个快速信息组(图),如果确定软件被下载,则根据包含在通知消息中的信息确定软件是否下载,在包含在通知消息中的信息之间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,将当前集合与存储的集合进行匹配,并且通过分析通过匹配的集合接收到的图像和下载软件来确认用于通知下载软件的信令消息。
    • 5. 发明申请
    • Terrestrial DMB receiver using imaginary channel to receive broadcasting services
    • 地面DMB接收机使用虚拟频道接收广播业务
    • US20070011701A1
    • 2007-01-11
    • US11374796
    • 2006-03-14
    • Ji-Wuck JungByoung-Dai LeeTae-Soo LeeChang-Sup ShimYun-Je OhYoung-Jip Kim
    • Ji-Wuck JungByoung-Dai LeeTae-Soo LeeChang-Sup ShimYun-Je OhYoung-Jip Kim
    • H04N5/445
    • H04H20/57H04H60/43H04H2201/11
    • A terrestrial DMB receiver using an imaginary channel in a terrestrial DMB system is disclosed. The terrestrial DMB receiver includes: a key input unit for receiving an input from a user; a display unit for providing image output to the user; an imaginary channel storage unit for storing information on imaginary channels designated to each broadcasting service by the user; a DMB receiving unit for receiving terrestrial DMB broadcasting; a MCI/SI analyzer for analyzing MCI and SI of FIC information from a DMB broadcasting signal received through the DMB receiving unit; and a controller for searching for the imaginary channel storage unit according to values of number keys input from the key input unit, extracting service IDs, controlling the DMB receiving unit to select broadcasting services according to the extracted service IDs, checking the information analyzed through the MCI/SI analyzer, and performing an update for the imaginary channel storage unit.
    • 公开了一种在地面DMB系统中使用虚拟通道的地面DMB接收机。 地面DMB接收机包括:用于从用户接收输入的键输入单元; 用于向用户提供图像输出的显示单元; 虚信道存储单元,用于存储由用户指定给每个广播服务的虚信道的信息; 用于接收地面DMB广播的DMB接收单元; 用于通过DMB接收单元接收的DMB广播信号分析MCI和SI的FIC信息的MCI / SI分析器; 以及控制器,用于根据从键输入单元输入的数字键的值搜索虚信道存储单元,提取服务ID,根据所提取的服务ID控制DMB接收单元选择广播服务,检查通过 MCI / SI分析器,并且对虚拟信道存储单元进行更新。
    • 6. 发明授权
    • Terrestrial DMB receiver using imaginary channel to receive broadcasting services
    • 地面DMB接收机使用虚拟频道接收广播业务
    • US07558570B2
    • 2009-07-07
    • US11374796
    • 2006-03-14
    • Ji-Wuck JungByoung-Dai LeeTae-Soo LeeChang-Sup ShimYun-Je OhYoung-Jip Kim
    • Ji-Wuck JungByoung-Dai LeeTae-Soo LeeChang-Sup ShimYun-Je OhYoung-Jip Kim
    • H04N5/445
    • H04H20/57H04H60/43H04H2201/11
    • A terrestrial DMB receiver using an imaginary channel in a terrestrial DMB system is disclosed. The terrestrial DMB receiver includes: a key input unit for receiving an input from a user; a display unit for providing image output to the user; an imaginary channel storage unit for storing information on imaginary channels designated to each broadcasting service by the user; a DMB receiving unit for receiving terrestrial DMB broadcasting; a MCI/SI analyzer for analyzing MCI and SI of FIC information from a DMB broadcasting signal received through the DMB receiving unit; and a controller for searching for the imaginary channel storage unit according to values of number keys input from the key input unit, extracting service IDs, controlling the DMB receiving unit to select broadcasting services according to the extracted service IDs, checking the information analyzed through the MCI/SI analyzer, and performing an update for the imaginary channel storage unit.
    • 公开了一种在地面DMB系统中使用虚拟通道的地面DMB接收机。 地面DMB接收机包括:用于从用户接收输入的键输入单元; 用于向用户提供图像输出的显示单元; 虚信道存储单元,用于存储由用户指定给每个广播服务的虚信道的信息; 用于接收地面DMB广播的DMB接收单元; 用于通过DMB接收单元接收的DMB广播信号分析MCI和SI的FIC信息的MCI / SI分析器; 以及控制器,用于根据从键输入单元输入的数字键的值搜索虚信道存储单元,提取服务ID,根据所提取的服务ID控制DMB接收单元选择广播服务,检查通过 MCI / SI分析器,并且对虚拟信道存储单元进行更新。