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    • 5. 发明授权
    • Universal remote control device
    • 通用遥控器
    • US4959810A
    • 1990-09-25
    • US127999
    • 1987-12-02
    • Paul V. DarbeeRichard E. EllisLouis S. JanskyAvram S. Grossman
    • Paul V. DarbeeRichard E. EllisLouis S. JanskyAvram S. Grossman
    • G08C19/28G08C23/04H01H9/02H03J1/00H04B1/20H04B10/10
    • H04B10/114G08C19/28G08C23/04H03J1/0025H04B1/202G08C2201/20G08C2201/21G08C2201/33G08C2201/92H01H2009/189H01H2221/056H01H9/0235H03J2200/24
    • The universal remote control system comprises data processor, input device including a keyboard and a keyboard circuit connected to the data processor, signal output device including circuitry for generating infrared light codes connected to the data processor means, a memory including a battery backed, non-volatile RAM only and no ROM for storing (a) a set of instructions and (b) a library of code data for enabling the infrared light generating circuitry to generate specific infrared codes, the RAM being coupled to the data processor, and a data coupling device including terminals coupled to the CPU for enabling new code data to be supplied from outside the system to, or retrieved from, the RAM through the terminals and the CPU.The RAM in the ROM-less data processing means is loaded by carrying out the following steps: (a) disabling the central processing unit; (b) connecting a separate microprocessor system to said RAM; (c) transferring instructions and/or data to said RAM; and (d) re-enabling the central processing unit to enable the central processing unit to execute the instructions so transferred.
    • 通用遥控系统包括数据处理器,包括键盘和连接到数据处理器的键盘电路的输入设备,信号输出设备包括用于产生连接到数据处理器装置的红外光代码的电路,包括电池支持, 只有易失性RAM,而没有用于存储(a)一组指令的ROM和(b)用于使红外光发生电路能够产生特定红外代码的代码数据库,RAM耦合到数据处理器,以及数据耦合 设备包括耦合到CPU的终端,用于使得能够通过终端和CPU从系统外部向RAM提供新的代码数据或从RAM提取新的代码数据。 通过执行以下步骤来加载无ROM数据处理装置中的RAM:(a)禁用中央处理单元; (b)将单独的微处理器系统连接到所述RAM; (c)将指令和/或数据传送到所述RAM; 以及(d)重新启用中央处理单元以使得中央处理单元执行如此传送的指令。
    • 7. 发明授权
    • Universal remote control device
    • 通用遥控器
    • US5959751A
    • 1999-09-28
    • US874184
    • 1997-06-13
    • Paul V. DarbeeRichard E. EllisLouis Steven JanskyAvram S. Grossman
    • Paul V. DarbeeRichard E. EllisLouis Steven JanskyAvram S. Grossman
    • G08C19/28G08C23/04H01H9/02H03J1/00H04B1/20H04B10/10
    • H04B10/114G08C19/28G08C23/04H03J1/0025H04B1/202G08C2201/20G08C2201/21G08C2201/33G08C2201/92H01H2009/189H01H2221/056H01H9/0235H03J2200/24
    • The universal remote control system includes input means, signal output means for supplying a signal to a controlled device and a central processing unit coupled to the input means and the signal output means, no ROM, and a single non-volatile, read-write RAM coupled to said central processing unit.The RAM in the ROM-less microprocessor system is loaded by carryout out the following steps: (a) disabling the central processing unit; (b) connecting a separate microprocessor system to said RAM; (c) transferring instructions and/or data to said RAM; (d) re-enabling the central processing unit to enable the central processing unit to execute the instructions so transferred. The control codes of any of a diverse plurality of remote control transmitters are learned, stored and reproduced by carrying out the following steps: (a) receiving a transmission of a train of pulses from a remote control transmitter; (b) recording the point-in-time of an edge of each pulse in a train of said pulses; (c) transforming the recorded point-in-time data into a list of instructions for generating a replica of said train of pulses; (d) timing the duration of a train of said pulses; (e) timing the period between trains of pulses; (f) associating a function key of a universal remote control device with said time duration of said train of pulses and said list of instructions for generating a replica of said train of pulses; (g) determining whether or not repetitions of the transmission of train of pulses is present; (h) ignoring repetitions of the train of pulses; (i) noting that repetitions are present; and (j) storing for use in a universal remote control device, the information acquired in steps (c), (d), (e), (f) and (i).
    • 通用遥控系统包括输入装置,用于向受控设备提供信号的信号输出装置和耦合到输入装置和信号输出装置的中央处理单元,无ROM和单个非易失性读写RAM 耦合到所述中央处理单元。 通过执行以下步骤来加载无ROM微处理器系统中的RAM:(a)禁用中央处理单元; (b)将单独的微处理器系统连接到所述RAM; (c)将指令和/或数据传送到所述RAM; (d)重新启用中央处理单元以使得中央处理单元执行如此传送的指令。 通过执行以下步骤来学习,存储和再现各种多个遥控发射机中的任一个的控制码:(a)从遥控发射机接收一串脉冲的传输; (b)将每个脉冲的边沿的时间点记录在所述脉冲串中; (c)将所记录的时间点数据变换为用于产生所述脉冲序列的副本的指令列表; (d)定时所述脉冲串的持续时间; (e)定时脉冲串之间的周期; (f)将通用遥控装置的功能键与所述脉冲串的所述持续时间和用于产生所述脉冲串的副本的所述指令列表相关联; (g)确定是否存在脉冲串的传输的重复; (h)忽略脉冲列的重复; (i)注意到重复出现; 和(j)用于通用遥控装置的存储,步骤(c),(d),(e),(f)和(i)中获得的信息。