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    • 48. 发明授权
    • Communicating apparatus and program
    • 通讯设备和程序
    • US07400426B2
    • 2008-07-15
    • US10461481
    • 2003-06-16
    • Hitoshi Saito
    • Hitoshi Saito
    • B41F17/00H04N1/00
    • H04N1/3333H04N2201/3335
    • It is an object to provide a communicating apparatus and its program in which in the case where the RTC pattern or the RCP frame cannot be received due to the noises or in the case where a modem diverges and data cannot be normally demodulated, a procedure signal can be certainly detected, the modem can advance to a low-speed mode, and a possibility of a communication error can be remarkably reduced. During the image reception, both a carrier of V.21ch2 modulation and data signal quality (EQM) in a high-speed mode are, in parallel, monitored. When the data signal quality (EQM) deteriorates to a value larger than or equal to a predetermined threshold value and the carrier of the V.21ch2 modulation is detected, the modem advances to the low-speed mode and the procedure signal is received.
    • 本发明的目的是提供一种通信装置及其程序,其中在由于噪声而不能接收到RTC模式或RCP帧的情况下,或者在调制解调器发散并且数据不能正常解调的情况下,过程信号 可以肯定地检测到,调制解调器可以前进到低速模式,并且可以显着降低通信错误的可能性。 在图像接收期间,并行地监视V.21ch2调制的载波和高速模式的数据信号质量(EQM)。 当数据信号质量(EQM)恶化到大于或等于预定阈值的值并且检测到V.21ch2调制的载波时,调制解调器进入低速模式并且接收过程信号。
    • 50. 发明授权
    • Program and process for generating data used in software function test
    • 用于生成软件功能测试中使用的数据的程序和过程
    • US07107182B2
    • 2006-09-12
    • US10669527
    • 2003-09-25
    • Ryoko FujikawaGoro ItoTetsuya KatayamaYasunobu TominagaSatoru KawashimaHitoshi SaitoMasanori Hasegawa
    • Ryoko FujikawaGoro ItoTetsuya KatayamaYasunobu TominagaSatoru KawashimaHitoshi SaitoMasanori Hasegawa
    • G06F11/30
    • G06F11/3672
    • A test support process and a test support program for producing a post-update test pattern when a program under test is updated. When a program under development is updated, a post-update operation description defining details of an operation of a function included in the program under development after the update is acquired. Next, a pre-update operation description having high commonality with the post-update operation description is selected from among pre-update operation descriptions defining details of operations of functions included in the program under development before the update. A pre-update test pattern for an operational test of the selected pre-update operation description is extracted from among pre-update test patterns prepared for operational tests of the program under development before the update. A post-update test pattern for an operational test of the post-update operation description is generated by inheriting at least a portion of the extracted pre-update test pattern.
    • 测试支持过程和测试支持程序,用于在更新测试中的程序时生成更新后测试模式。 当正在开发的程序被更新时,获取定义更新之后正在开发的程序中包括的功能的操作的细节的更新后操作描述。 接下来,从更新之前的正在开发的程序中包括的功能的操作的细节的更新前操作描述中选择与更新后操作描述具有高共同性的预更新操作描述。 从更新前正在开发的程序的操作测试准备的更新前测试模式中提取用于所选择的更新前操作描述的操作测试的更新前测试模式。 通过继承提取的更新前测试图案的至少一部分来生成用于更新后操作描述的操作测试的更新后测试模式。