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31. 发明授权

US07484077B2 Skipping unnecessary instruction by multiplex selector using next instruction offset stride signal generated from instructions comparison results 有权
标题翻译：使用从指令比较结果生成的下一条指令偏移步幅信号跳过多路复用选择器的不必要指令
公开(公告)号：US07484077B2
公开(公告)日：2009-01-27
申请号：US11594136
申请日：2006-11-08
申请人： Yen-Ju Lu , Yu-Ming Chang
发明人： Yen-Ju Lu , Yu-Ming Chang
IPC分类号： G06F9/32
CPC分类号： G06F9/30178 , G06F8/443 , G06F9/30156 , G06F9/321
摘要： The present invention discloses an apparatus for removing unnecessary instruction and method thereof. The apparatus and operating method thereof include: a comparing circuit for comparing a plurality of instructions and a predetermined pattern, so as to generate a plurality of comparing signals; a control logic for generating an instruction-selecting signal and a stride signal according to the plurality of comparing signals; and a multiplexer for receiving the plurality of instructions and outputting at least one of the received instructions to a processing unit according to the instruction-selecting signal. Furthermore, the processing circuit processes the instruction outputted by the multiplexer according to the stride signal.
摘要翻译：本发明公开了一种用于删除不必要的指令的装置及其方法。其装置及其操作方法包括：用于比较多个指令和预定模式的比较电路，以产生多个比较信号; 用于根据所述多个比较信号产生指令选择信号和步幅信号的控制逻辑; 以及多路复用器，用于接收多个指令，并根据指令选择信号将接收到的指令中的至少一个输出到处理单元。此外，处理电路根据步幅信号处理由多路复用器输出的指令。

32. 发明申请

US20070118722A1 Method for compressing instruction codes 有权
标题翻译：压缩指令代码的方法
公开(公告)号：US20070118722A1
公开(公告)日：2007-05-24
申请号：US11594136
申请日：2006-11-08
申请人： Yen-Ju Lu , Yu-Ming Chang
发明人： Yen-Ju Lu , Yu-Ming Chang
IPC分类号： G06F9/40
CPC分类号： G06F9/30178 , G06F8/443 , G06F9/30156 , G06F9/321
摘要： The present invention discloses an apparatus for removing unnecessary instruction and method thereof. The apparatus and operating method thereof include: a comparing circuit for comparing a plurality of instructions and a predetermined pattern, so as to generate a plurality of comparing signals; a control logic for generating an instruction-selecting signal and a stride signal according to the plurality of comparing signals; and a multiplexer for receiving the plurality of instructions and outputting at least one of the received instructions to a processing unit according to the instruction-selecting signal. Furthermore, the processing circuit processes the instruction outputted by the multiplexer according to the stride signal.
摘要翻译：本发明公开了一种用于删除不必要的指令的装置及其方法。其装置及其操作方法包括：用于比较多个指令和预定模式的比较电路，以产生多个比较信号; 用于根据所述多个比较信号产生指令选择信号和步幅信号的控制逻辑; 以及多路复用器，用于接收多个指令，并根据指令选择信号将接收到的指令中的至少一个输出到处理单元。此外，处理电路根据步幅信号处理由多路复用器输出的指令。

33. 发明授权

US06498463B2 Boost converter with zero voltage main switch and zero current auxiliary switches 有权
标题翻译：具有零电压主开关和零电流辅助开关的升压转换器
公开(公告)号：US06498463B2
公开(公告)日：2002-12-24
申请号：US09954356
申请日：2001-09-12
申请人： Yu-Ming Chang
发明人： Yu-Ming Chang
IPC分类号： G05F110
CPC分类号： H02M1/44 , H02M1/34 , H02M1/4208 , H02M3/158 , H02M2001/342 , Y02B70/126 , Y02B70/1425 , Y02B70/1491
摘要： A zero voltage, zero current switching boost converter is provided. The boost converter includes an input coupled to an input inductor, a main switch coupled to the input inductor that conducts currents through the input inductor to store energy in said input inductor, and a resonant circuit coupled to the main switch for conducting currents from the input to an output of the boost converter which includes a first series circuit of a first auxiliary switch and a second auxiliary switch coupled to the main switch, a second series circuit of a first output capacitor and a second output capacitor in parallel with the first series circuit, and a resonant inductor interposed between the first series circuit and the second series circuit that forms a first discharge loop and a second discharge loop to make the main switch turn on and off under a substantial zero voltage, wherein both the first auxiliary switch and the second auxiliary switch are turned on and off under a substantial zero current circumstance.
摘要翻译：提供零电压零电流开关升压转换器。升压转换器包括耦合到输入电感器的输入端，耦合到输入电感器的主开关，其传导通过输入电感器的电流以在所述输入电感器中存储能量，以及耦合到主开关的谐振电路，用于从输入端传导电流涉及升压转换器的输出，其包括耦合到主开关的第一辅助开关和第二辅助开关的第一串联电路，与第一串联电路并联的第一输出电容器和第二输出电容器的第二串联电路以及插入在所述第一串联电路和所述第二串联电路之间的谐振电感器，所述谐振电感器形成第一放电环路和第二放电环路，以使得所述主开关在基本零电压下导通和截止，其中所述第一辅助开关和第二辅助开关在大致零电流环境下接通和断开。

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