专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20130080819A1 MICROCONTROLLER WITH SCHEDULING UNIT 有权
标题翻译：带调度单元的微控制器
公开(公告)号：US20130080819A1
公开(公告)日：2013-03-28
申请号：US13247489
申请日：2011-09-28
申请人： Stephen Bowling , Igor Wojewoda
发明人： Stephen Bowling , Igor Wojewoda
IPC分类号： G06F1/14
CPC分类号： G06F1/14 , G06F1/3243 , G06F1/3287 , G06F15/7814 , G06F15/7853 , Y02D10/152 , Y02D10/171
摘要： A microcontroller has a central processing unit (CPU), a plurality of peripherals, and a programmable scheduler unit with: a timer being clocked by an independent clock signal; a comparator coupled with a timer register of said timer and having an output generating an output signal; an event register coupled with said comparator; a delta time register; and an arithmetic logic unit controlled by the output signal of the comparator and with first and second inputs and an output, wherein the first input is coupled with the timer register or the event register and the second input is coupled with the delta time register and the output is coupled with the event register.
摘要翻译：微控制器具有中央处理单元（CPU），多个外围设备和可编程调度器单元，其具有：由独立时钟信号计时的定时器; 比较器，与所述定时器的定时器寄存器耦合并具有产生输出信号的输出; 与所述比较器耦合的事件寄存器; 增量时间寄存器以及由比较器的输出信号和第一和第二输入和输出控制的算术逻辑单元，其中第一输入与定时器寄存器或事件寄存器耦合，第二输入与增量时间寄存器和输出与事件寄存器耦合。

2. 发明授权

US08698414B2 High resolution pulse width modulation (PWM) frequency control using a tunable oscillator 有权
标题翻译：使用可调振荡器的高分辨率脉宽调制（PWM）频率控制
公开(公告)号：US08698414B2
公开(公告)日：2014-04-15
申请号：US12748881
申请日：2010-03-29
申请人： Stephen Bowling , James Bartling , Igor Wojewoda
发明人： Stephen Bowling , James Bartling , Igor Wojewoda
IPC分类号： H05B37/02
CPC分类号： H05B41/3925 , H05B41/3927
摘要： A fluorescent lamp light intensity dimming control generates a pulse width modulation (PWM) signal at about a fifty percent duty cycle and has very fine frequency change granularity to allow precise and smooth light dimming capabilities. Intermediate PWM signal frequencies between the frequencies that are normally generated from values in a period register of the PWM generator are provided with a variable frequency clock source to the PWM generator. Selection of each frequency from the plurality of frequencies available from the variable frequency clock source may be determined from a value stored in a variable frequency clock register. A microcontroller may be used to select appropriate frequencies for dimming control of the fluorescent lamp from the variable frequency clock source, and the period and duty cycle values used in generating the PWM signal at about a fifty percent duty cycle.
摘要翻译：荧光灯光强度调光控制以大约百分之五十的占空比产生脉宽调制（PWM）信号，具有非常精细的频率变化粒度以允许精确和平滑的光调光能力。通常由PWM发生器的周期寄存器中的值产生的频率之间的中间PWM信号频率被提供给PWM发生器的可变频率时钟源。从可变频率时钟源可获得的多个频率中选择每个频率可以从存储在可变频率时钟寄存器中的值确定。微控制器可用于从可变频率时钟源中选择合适的荧光灯调光控制频率，以及在大约百分之五十的占空比下用于产生PWM信号的周期和占空比值。

3. 发明授权

US08984323B2 Scheduling events in a microprocessor using a plurality of delta time registers arranged as a sequence buffer and indicating a sequence position of the sequence buffer to process an event 有权
标题翻译：使用多个Δ时间寄存器在微处理器中调度事件，该多个Δ时间寄存器被布置为序列缓冲器并且指示序列缓冲器的序列位置来处理事件
公开(公告)号：US08984323B2
公开(公告)日：2015-03-17
申请号：US13247489
申请日：2011-09-28
申请人： Stephen Bowling , Igor Wojewoda
发明人： Stephen Bowling , Igor Wojewoda
IPC分类号： G06F1/04 , G06F1/14 , G06F1/32 , G06F15/78
CPC分类号： G06F1/14 , G06F1/3243 , G06F1/3287 , G06F15/7814 , G06F15/7853 , Y02D10/152 , Y02D10/171
摘要： A microcontroller has a central processing unit (CPU), a plurality of peripherals, and a programmable scheduler unit with: —a timer being clocked by an independent clock signal; —a comparator coupled with a timer register of said timer and having an output generating an output signal; —an event register coupled with said comparator; —a delta time register; and —an arithmetic logic unit controlled by the output signal of the comparator and with first and second inputs and an output, wherein the first input is coupled with the timer register or the event register and the second input is coupled with the delta time register and the output is coupled with the event register.
摘要翻译：微控制器具有中央处理单元（CPU），多个外围设备和可编程调度器单元，其具有： - 定时器由独立时钟信号计时; - 比较器，与所述定时器的定时器寄存器耦合并具有产生输出信号的输出; - 与所述比较器耦合的事件寄存器; - 时差寄存器以及 - 由比较器的输出信号和第一和第二输入和输出控制的算术逻辑单元，其中第一输入与定时器寄存器或事件寄存器耦合，第二输入与增量时间寄存器耦合，输出与事件寄存器耦合。

4. 发明申请

US20100259179A1 HIGH RESOLUTION PULSE WIDTH MODULATION (PWM) FREQUENCY CONTROL USING A TUNABLE OSCILLATOR 有权
标题翻译：高分辨率脉宽调制（PWM）频率控制使用可调谐振荡器
公开(公告)号：US20100259179A1
公开(公告)日：2010-10-14
申请号：US12748881
申请日：2010-03-29
申请人： Stephen Bowling , James Bartling , Igor Wojewoda
发明人： Stephen Bowling , James Bartling , Igor Wojewoda
IPC分类号： H05B41/36 , H05B41/24
CPC分类号： H05B41/3925 , H05B41/3927
摘要： A fluorescent lamp light intensity dimming control generates a pulse width modulation (PWM) signal at about a fifty percent duty cycle and has very fine frequency change granularity to allow precise and smooth light dimming capabilities. Intermediate PWM signal frequencies between the frequencies that are normally generated from values in a period register of the PWM generator are provided with a variable frequency clock source to the PWM generator. Selection of each frequency from the plurality of frequencies available from the variable frequency clock source may be determined from a value stored in a variable frequency clock register. A microcontroller may be used to select appropriate frequencies for dimming control of the fluorescent lamp from the variable frequency clock source, and the period and duty cycle values used in generating the PWM signal at about a fifty percent duty cycle.
摘要翻译：荧光灯光强度调光控制以大约百分之五十的占空比产生脉宽调制（PWM）信号，具有非常精细的频率变化粒度以允许精确和平滑的光调光能力。通常由PWM发生器的周期寄存器中的值产生的频率之间的中间PWM信号频率被提供给PWM发生器的可变频率时钟源。从可变频率时钟源可获得的多个频率中选择每个频率可以从存储在可变频率时钟寄存器中的值确定。微控制器可用于从可变频率时钟源中选择合适的荧光灯调光控制频率，以及在大约百分之五十的占空比下用于产生PWM信号的周期和占空比值。

5. 发明申请

US20050093237A1 Game apparatus with an encapsulated figure 有权
标题翻译：具有封装图的游戏机
公开(公告)号：US20050093237A1
公开(公告)日：2005-05-05
申请号：US10699919
申请日：2003-11-03
申请人： Stephen Bowling
发明人： Stephen Bowling
IPC分类号： A63F3/02 , A63F9/00 , A63F11/00 , A63F3/00
CPC分类号： A63F3/00697 , A63F2003/00798 , A63F2011/0072
摘要： A game piece in the nature of a hand manipulated capsule containing a visible and recognizable figure with assigned characteristics, a game field, and a method of using the game piece in the playing of games.
摘要翻译：包含具有分配特征的可视和可识别图形的手操纵胶囊的本质的游戏件，游戏场以及在玩游戏中使用游戏件的方法。

6. 发明授权

US07804379B2 Pulse width modulation dead time compensation method and apparatus 有权
标题翻译：脉宽调制死区补偿方法及装置
公开(公告)号：US07804379B2
公开(公告)日：2010-09-28
申请号：US12116468
申请日：2008-05-07
申请人： Bryan Kris , Stephen Bowling
发明人： Bryan Kris , Stephen Bowling
IPC分类号： H02M1/12 , H02M3/335 , H03K7/08
CPC分类号： H03K7/08 , H02M1/38 , H03K5/1515
摘要： Dead time compensated complementary pulse width modulation (PWM) signals are derived from a PWM generator by first applying time period compensation to the PWM generator signal based upon the direction of current flow in an inductive load being controlled by the PWM generator. Dead time is then applied to the compensated PWM generator signal for producing complementary dead time compensated PWM signals for controlling power switching circuits driving the inductive load.
摘要翻译：基于在由PWM发生器控制的感性负载中的电流流动的方向，首先对PWM发生器信号施加时间周期补偿，从PWM发生器得到死区补偿互补脉宽调制（PWM）信号。然后将死时间施加到补偿的PWM发生器信号，以产生用于控制驱动感性负载的功率开关电路的互补死区补偿PWM信号。

7. 发明申请

US20080309010A1 Game Apparatus With An Encapsulated Figure 审中-公开
标题翻译：游戏装置与封装图
公开(公告)号：US20080309010A1
公开(公告)日：2008-12-18
申请号：US12024915
申请日：2008-02-01
申请人： Stephen Bowling
发明人： Stephen Bowling
IPC分类号： A63F3/00
CPC分类号： A63F3/00697 , A63F7/0076 , A63F7/0088 , A63F7/0668 , A63F7/068 , A63F9/14 , A63F2003/00798 , A63F2003/00886 , A63F2003/00943 , A63F2007/4012 , A63F2009/0086 , A63F2009/0618 , A63F2009/0634 , A63F2009/2452 , A63F2009/2454 , A63F2009/247 , A63F2009/2489 , A63F2011/0062 , A63F2011/0072 , A63F2250/20 , A63H13/06
摘要： A game piece in the nature of a hand manipulated capsule containing a visible and recognizable figure with assigned characteristics, a game field, and a method of using the game piece in the playing of games.
摘要翻译：包含具有分配特征的可视和可识别图形的手操纵胶囊的本质的游戏件，游戏场以及在玩游戏中使用游戏件的方法。

8. 发明申请

US20050166036A1 Microcontroller instruction set 审中-公开
标题翻译：微控制器指令集
公开(公告)号：US20050166036A1
公开(公告)日：2005-07-28
申请号：US10969338
申请日：2004-10-19
申请人： Michael Catherwood , Edward Boles , Stephen Bowling , Joshua Conner , Rodney Drake , John Elliott , Brian Fall , James Grosbach , Tracy Kuhrt , Guy McCarthy , Manuel Muro , Mike Pyska , Joseph Triece
发明人： Michael Catherwood , Edward Boles , Stephen Bowling , Joshua Conner , Rodney Drake , John Elliott , Brian Fall , James Grosbach , Tracy Kuhrt , Guy McCarthy , Manuel Muro , Mike Pyska , Joseph Triece
IPC分类号： G06F9/30 , G06F9/302 , G06F9/38 , G06F15/00
CPC分类号： G06F9/3885 , G06F9/30014 , G06F9/30145 , G06F9/30167 , G06F9/325 , G06F9/3893
摘要： An instruction set is provided that features multiple instructions and various address modes to deliver a mixture of flexible microcontroller-like instructions and specialized digital signal processing (“DSP”) execute instructions from a single instruction stream. A subset of instructions of the instruction set can be executed by a processor. Similarly, another subset of the instructions can be utilized by the digital signal processor. A software application can thus take advantage of digital signal processing capabilities in the same program, obviating the need for separate programs for separate processors.
摘要翻译：提供了一种指令集，其具有多个指令和各种地址模式，以提供灵活的类似微控制器的指令和专用数字信号处理（“DSP”）的混合从单个指令流执行指令。指令集的指令子集可由处理器执行。类似地，数字信号处理器可以利用指令的另一子集。因此，软件应用程序可以利用同一程序中的数字信号处理能力，从而避免对单独处理器的单独程序的需要。

9. 发明申请

US20080054825A1 Using Pulse Density Modulation for Controlling Dimmable Electronic Lighting Ballasts 有权
标题翻译：使用脉冲密度调制控制可调光电子照明镇流器
公开(公告)号：US20080054825A1
公开(公告)日：2008-03-06
申请号：US11470052
申请日：2006-09-05
申请人： John K. Gulsen , Stephen Bowling
发明人： John K. Gulsen , Stephen Bowling
IPC分类号： H05B41/36
CPC分类号： H05B41/3921
摘要： Pulse Density Modulation (PDM) is used to control the amount of light from a fluorescent lamp by applying a voltage to the lamp filaments at a low frequency that is approximately at a series resonant frequency of the lamp ballast inductor and the lamp filament capacitor, no voltage and a voltage at a high frequency. The lamp gas ionizes to produce light only when the low frequency voltage is applied. The fluorescent lamp gas does not ionize when the voltage at the high frequency is applied, but the high frequency voltage keeps the lamp filaments warm during low light output conditions. The low frequency, no and high frequency voltages have time periods that occur within a modulation frame time period that repeats continuously. The ratio of the low frequency voltage time period, and the no voltage and/or high frequency voltage time periods determine the light output of the fluorescent lamp.
摘要翻译：脉冲密度调制（PDM）用于通过以大致为灯镇流电感器和灯丝电容器的串联谐振频率的低频施加电压至灯丝来控制来自荧光灯的光量，否则电压和高频电压。仅当施加低频电压时，灯气体才会电离以产生光。当施加高频时，荧光灯气体不会电离，而在低光输出条件下，高频电压使灯丝保持温暖。低频，无和高频电压具有发生在连续重复的调制帧时间周期内的时间周期。低频电压时间段和无电压和/或高频电压时间周期的比率决定了荧光灯的光输出。

10. 发明申请

US20050100424A1 Locking nut, bolt and clip systems and assemblies 审中-公开
公开(公告)号：US20050100424A1
公开(公告)日：2005-05-12
申请号：US10980025
申请日：2004-11-03
申请人： Robert DiStasio , Stephen Bowling , William Feick
发明人： Robert DiStasio , Stephen Bowling , William Feick
IPC分类号： F16B39/32
CPC分类号： F16B39/32
摘要： The locking nut and bolt system utilizes a bolt with thread having a plurality of notches generally longitudinally spaced in a predetermined pattern. Each notch has a lock face and an opposing slope. The locking unit carries one or more tines. The tine has a distal tine end adapted to latch onto the lock face of the notch on the bolt and, when the distal tine end is not disposed in one or more notches, the tine end moves on the bolt thread crest. When the distal tine end is in the notch or notches, the lock face of the notch prevents counter-rotational movement of the bolt with respect to the nut when the distal tine end abuts the lock face. The locking unit supports the tine and may be cylindrical, rectangular or on a perpendicular support face normal to a radial plane through the axial centerline of the nut thread. The locking unit may be on a nut insert or may be carried on the leg of a U, J or S-shaped clip. The locking unit may be recessed as a blind hole.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式