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CN101023660A 数字多媒体广播系统中接收广播服务的装置与方法 无效 - 驳回

  • 专利标题： 数字多媒体广播系统中接收广播服务的装置与方法
  • 专利标题（英）： Apparatus and method for receiving of broadcasting service in a digital multimedia broadcasting system
  • 申请号： CN200580031590.3
    申请日： 2005-09-16
  • 公开(公告)号： CN101023660A
    公开(公告)日： 2007-08-22
  • 发明人: 高浚源 , 郑硕镇
  • 申请人： 三星电子株式会社
  • 申请人地址： 韩国京畿道
  • 专利权人： 三星电子株式会社
  • 当前专利权人： 三星电子株式会社
  • 当前专利权人地址： 韩国京畿道
  • 代理机构： 北京市柳沈律师事务所
  • 代理商 黄小临; 王志森
  • 优先权： 10－2004－0075172 2004.09.20 KR
  • 国际申请： PCT/KR2005/003102 2005.09.16
  • 国际公布： WO2006/033543 EN 2006.03.30
  • 进入国家日期： 2007-03-20
  • 主分类号： H04N7/00
  • IPC分类号： H04N7/00
数字多媒体广播系统中接收广播服务的装置与方法
摘要：
一种在数字多媒体广播(DMB)系统中接收广播服务的装置与方法。在接收DMB服务的终端中改变广播服务的方法中，在译码并输出第一广播服务的数据的同时，判断是否存在保留的译码资源元件。如果存在保留的译码资源元件，则判断是否将停止对引导信道译码的操作。如果停止了对引导信道译码的操作，则使用保留的译码资源元件和用于对引导信道进行译码的译码资源元件，来接收和译码第二广播服务的数据。当用户改变至第二广播服务时，同时输出第一和第二广播服务的数据。
摘要（英）：

An apparatus and method for receiving a broadcasting service in a digital multimedia broadcasting (DMB) system. In a method for changing a broadcasting service in a terminal for receiving DMB services, it is determined if a reserved decoding resource element is present while data of a first broadcasting service is decoded and output. If the reserved decoding resource element is present, it is determined if an operation for decoding a pilot channel will be stopped. If the operation for decoding the pilot channel is stopped, data of a second broadcasting service is received and decoded using the reserved decoding resource element and a decoding resource element for decoding the pilot channel. When a user makes a change to the second broadcasting service, the data of the first and second broadcasting services is simultaneously output.ABSTRACT An apparatus and method for receiving a broadcasting service in a digital multimedia broadcasting (DMB) system. In a method for changing a broadcasting service in a terminal for receiving DMB services, it is determined if a reserved decoding resource element is present while data of a first broadcasting service is decoded and output. If the reserved decoding resource element is present, it is determined if an operation for decoding a pilot channel will be stopped. If the operation for decoding the pilot channel is stopped, data of a second broadcasting service is received and decoded using the reserved decoding resource element and a decoding resource element for decoding the pilot channel. When a user makes a change to the second broadcasting service, the data of the first and second broadcasting services is simultaneously output.

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