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    • 5. 发明授权
    • Code sheet and information reproduction apparatus
    • 代码表和信息再现装置
    • US6072917A
    • 2000-06-06
    • US682099
    • 1996-07-17
    • Takeshi MoriHiroshi Sasaki
    • Takeshi MoriHiroshi Sasaki
    • G06K19/06G06K7/10G06K7/14G06K17/00G11B20/12H04N1/00G06K9/20
    • G06K7/14
    • A code sheet is prepared which records thereon one or more optically readable control dot codes and is used to change or process the output format of multimedia information. When the control dot code is read by an information reproduction apparatus for optically reading a data dot code from a recording medium which records thereon the multimedia information in the form of the data dot code, and outputting data corresponding to the multimedia information, a data separation section separates a control instruction included in the control dot code, and a system control section controls, in accordance with the control instruction, a reproduction section so as to change or process the multimedia information obtained from the data dot code.
    • 准备了在其上记录有一个或多个光学可读控制点代码并用于改变或处理多媒体信息的输出格式的代码表。 当控制点代码由信息再现装置读取时,用于从记录有数据点代码形式的多媒体信息的记录介质光学读取数据点代码并输出与多媒体信息对应的数据的数据分离 部分分离包括在控制点代码中的控制指令,并且系统控制部分根据控制指令控制再现部分,以便改变或处理从数据点代码获得的多媒体信息。
    • 8. 发明授权
    • Information recording medium and information reproducing apparatus
    • 信息记录介质和信息再现装置
    • US06463185B1
    • 2002-10-08
    • US09275062
    • 1999-03-23
    • Takeshi MoriShinzo MatsuiHiroyoshi FujimoriShinichi ImadeHiroshi Sasaki
    • Takeshi MoriShinzo MatsuiHiroyoshi FujimoriShinichi ImadeHiroshi Sasaki
    • G06K960
    • G11B20/10G06K7/14G06K19/06037G11B7/0033G11B20/1261G11B27/102G11B27/28G11B27/3027
    • An information recording medium (30) has a recorded system control file (SCF) (96) representing processing parameters necessary for reproduction processing for reading out a print-recorded code pattern and reproducing original multimedia information. With an SCF readout switch (88) operated, an initially determined SCF read-out parameter is input from a parameter memory (92) to a controller (66). The controller (66) controls each part in accordance with the input parameter and outputs read-out image data as a 1-SDU1 to an overlying layer and a state signal, that is, a signal showing that the SCF is being read out, as a 1-SDU2 to the overlying layer. The overlying layer decodes the contents of the SCF (96) and a parameter setting signal is input as the 1-SDU3 from the overlying layer and it is stored in the layer 1 parameter memory (92). At a time of reading out an actual dot code (10) corresponding to the operation of a scanning start switch (86) the parameter memory (92) utilizes its stored contents.
    • 信息记录介质(30)具有记录系统控制文件(SCF)(96),其表示用于读出打印记录代码模式和再现原始多媒体信息的再现处理所需的处理参数。 在SCF读出开关(88)工作时,初始确定的SCF读出参数从参数存储器(92)输入到控制器(66)。 控制器(66)根据输入参数控制每个部分,并将读出的图像数据作为1-SDU1输出到上层和状态信号,即表示正在读出SCF的信号,作为 1-SDU2到上层。 上覆层解码SCF(96)的内容,参数设置信号从上层输入为1-SDU3,并存储在第1层参数存储器(92)中。 在读出与扫描开始开关(86)的操作相对应的实际点代码(10)时,参数存储器(92)利用其存储的内容。