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1. 发明授权

US09533737B2 Shaft and actuator for retractable snowmobile ski wheel system and method of using the same 有权
标题翻译：用于伸缩雪地滑雪轮系统的轴和致动器及其使用方法
公开(公告)号：US09533737B2
公开(公告)日：2017-01-03
申请号：US14747506
申请日：2015-06-23
申请人： Denis Beaudoin
发明人： Denis Beaudoin
IPC分类号： B62B13/18 , B62M27/02
CPC分类号： B62M27/02 , B60Y2200/252 , B62B13/18 , B62M2027/022 , B62M2027/025 , F16C11/12 , F16H21/44 , Y10T74/20528 , Y10T403/32614 , Y10T403/32951
摘要： The present invention provides a retractable wheel system for snowmobile skis. The retractable wheel system of the present invention may be installed on a snowmobile ski without affecting its structural integrity by installing the system on the reinforced portion of the snowmobile ski. When a user circulates in a path with little or no snow, the retractable wheel system is positioned in the extended configuration by the user and the system will automatically return to the retracted configuration when the user returns in a snowy zone. This is realized by using a pre-tensioned spring that will reposition the wheel in the retracted configuration. The spring transmits a rotational movement to the member on which the wheel is fixed.
摘要翻译：本发明提供一种用于雪地摩擦滑雪板的可缩回的轮系。本发明的伸缩轮系统可以安装在雪地摩托车上，而不会通过将系统安装在雪地摩托车的加强部分上而不影响其结构完整性。当用户在几乎没有或没有积雪的路径中循环时，可伸缩轮系统由用户定位在扩展配置中，并且当用户在多雪区返回时，系统将自动返回到缩回配置。这是通过使用将在缩回配置中重新定位车轮的预张紧弹簧来实现的。弹簧将旋转运动传递到固定有车轮的构件。

2. 发明申请

US20060222132A1 Receive timing manager 有权
公开(公告)号：US20060222132A1
公开(公告)日：2006-10-05
申请号：US11098130
申请日：2005-04-04
申请人： Denis Beaudoin , Ritesh Sojitra , Gregory Christison
发明人： Denis Beaudoin , Ritesh Sojitra , Gregory Christison
IPC分类号： H04L7/02
CPC分类号： H04L7/0338
摘要： A novel receive timing manager is presented. The preferred embodiment of the present invention comprises an edge detection logic to detect the data transition points, a plurality of data flip-flops for storing data at different sample points, and a multiplexer to select the ideal sample point based on the transition points found. A sample window is made with multiple samples. The sample window size can be designed smaller or greater than the system clock period based on the data transfer speed and accuracy requirement.

3. 发明申请

US20130326131A1 Method for Security Context Switching and Management in a High Performance Security Accelerator System 审中-公开
标题翻译：高性能安全加速器系统中安全上下文切换和管理的方法
公开(公告)号：US20130326131A1
公开(公告)日：2013-12-05
申请号：US13482785
申请日：2012-05-29
申请人： Amritpal Singh Mundra , Denis Beaudoin , Eric Lasmana
发明人： Amritpal Singh Mundra , Denis Beaudoin , Eric Lasmana
IPC分类号： G06F12/08 , G06F12/00
CPC分类号： H04L63/0485 , G06F21/72
摘要： A security context management system within a security accelerator that can operate with high latency memories and can provide line-rate processing on several security protocols. The method employed hides the memory latencies by having the processing engines working in a pipelined fashion. It is designed to auto-fetch security context from external memory, and will allow any number of simultaneous security connections by caching only limited contexts on-chip and fetching other contexts as needed. The module does the task of fetching and associating security context with ingress packet, and populates the security context RAM with data from the external memory.
摘要翻译：安全加速器内的安全上下文管理系统，可以在高延迟存储器下运行，并可以在多个安全协议上提供线速处理。所采用的方法通过使处理引擎以流水线方式工作来隐藏存储器延迟。它旨在从外部存储器自动获取安全上下文，并且将通过缓存片上有限上下文并根据需要获取其他上下文来允许任意数量的同时安全连接。该模块执行将安全上下文提取和关联到入口包的任务，并使用来自外部存储器的数据填充安全上下文RAM。

4. 发明申请

US20120211953A1 RETRACTABLE WHEEL SYSTEM FOR SNOWMOBILE SKI 审中-公开
标题翻译： SNOWMOBILE SKI可回缩车轮系统
公开(公告)号：US20120211953A1
公开(公告)日：2012-08-23
申请号：US13462932
申请日：2012-05-03
申请人： Denis Beaudoin
发明人： Denis Beaudoin
IPC分类号： B62B13/18 , F16C11/12 , F16C11/04
CPC分类号： B62M27/02 , B60Y2200/252 , B62B13/18 , B62M2027/022 , B62M2027/025 , F16C11/12 , F16H21/44 , Y10T74/20528 , Y10T403/32614 , Y10T403/32951
摘要： The present invention provides a retractable wheel system for snowmobile skis. The retractable wheel system of the present invention may be installed on a snowmobile ski without affecting its structural integrity by installing the system on the reinforced portion of the snowmobile ski. When a user circulates in a path with little or no snow, the retractable wheel system is positioned in the extended configuration by the user and the system will automatically return to the retracted configuration when the user returns in a snowy zone. This is realized by using a pre-tensioned spring that will reposition the wheel in the retracted configuration. The spring transmits a rotational movement to the member on which the wheel is fixed.
摘要翻译：本发明提供一种用于雪地摩擦滑雪板的可缩回的轮系。本发明的伸缩轮系统可以安装在雪地摩托车上，而不会通过将系统安装在雪地车滑雪板的加强部分上而不影响其结构完整性。当用户在几乎没有或没有积雪的路径中循环时，可伸缩轮系统由用户定位在扩展配置中，并且当用户在多雪区返回时，系统将自动返回到缩回配置。这是通过使用将在缩回配置中重新定位车轮的预张紧弹簧来实现的。弹簧将旋转运动传递到固定有车轮的构件。

5. 发明授权

US07054971B2 Interface between a host and a slave device having a latency greater than the latency of the host 失效
标题翻译：主机和从设备之间的接口具有大于主机延迟的延迟
公开(公告)号：US07054971B2
公开(公告)日：2006-05-30
申请号：US10391913
申请日：2003-03-19
申请人： Denis Beaudoin , Patrick Wai-Tong Leung
发明人： Denis Beaudoin , Patrick Wai-Tong Leung
IPC分类号： G06F12/00
CPC分类号： G06F13/4027
摘要： An interface between a host and a slave device having a latency greater than the latency of the host is disclosed. The interface includes a register and a state machine. The state machine provides data to the host from any address in the slave in two host read cycles. The state machine receives a first request from the host for data stored at a first address in the slave at a first time. The state machine stores the data returned from the slave in response to the first request in the register at a second time. The state machine receives a second request from the host for data stored at a second address in the slave at a third time. The state machine provides the data specified in the first request to the host at a fourth time. The state machine is additionally adapted to provide data to the host from a second address in the slave in one read cycle.
摘要翻译：公开了主机与从设备之间的接口，其间延迟大于主机的等待时间。该接口包括寄存器和状态机。状态机在两个主机读取周期中从主机中的任何地址向主机提供数据。状态机在第一时间从主机接收存储在从机中的第一地址处的数据的第一请求。状态机在第二次存储从从机返回的数据以响应于第一请求在寄存器中。状态机在第三时间从主机接收存储在从属设备的第二地址上的数据的第二请求。状态机将第一次请求中指定的数据第四次提供给主机。状态机还适于在一个读取周期中从从站中的第二地址向主机提供数据。

6. 发明申请

US20120255981A1 Ice-particle spray generating device for snow vehicles 有权
标题翻译：用于雪车的冰粒喷雾发生装置
公开(公告)号：US20120255981A1
公开(公告)日：2012-10-11
申请号：US13084038
申请日：2011-04-11
申请人： Denis Beaudoin
发明人： Denis Beaudoin
IPC分类号： B60R9/02
CPC分类号： B62D55/092 , B62M27/02 , B62M2027/027
摘要： An ice-particle spray generating device for use on snow vehicles is disclosed. The present invention provides an adapter having a locking device to prevent the connecting means of the ice-particle spray generating device to loosen when the snow vehicle is travelling.
摘要翻译：公开了一种用于雪车的冰粒喷雾发生装置。本发明提供了一种具有锁定装置的适配器，用于在雪车行驶时防止冰粒喷雾产生装置的连接装置松动。

7. 发明授权

US5793989A Dual function interface for PCMCIA compatible peripheral cards and method of use therein 失效
标题翻译： PCMCIA兼容外设卡的双功能接口及其使用方法
公开(公告)号：US5793989A
公开(公告)日：1998-08-11
申请号：US746048
申请日：1996-11-06
申请人： Barry Moss , Denis Beaudoin , Michael H. Retzer
发明人： Barry Moss , Denis Beaudoin , Michael H. Retzer
IPC分类号： H04L12/28 , H04L29/06 , H04M11/06 , G06F13/00
CPC分类号： H04M11/06 , H04L29/06 , H04W88/06 , H04W92/00
摘要： A dual function interface operating in a Personal Computer Memory Card International Association (PCMCIA) mode of operation switches to an alternative interface operating in the appropriate mode of operation as defined by the alternative interface system specification. This is accomplished by setting a unique combination of address lines (203) and/or control lines (202) and automatically and transparently switching from the PCMCIA mode of operation to the alternate mode operation in response to the unique combination.
摘要翻译：在个人计算机存储卡国际协会（PCMCIA）操作模式下操作的双功能接口切换到以替代接口系统规范定义的适当操作模式操作的备用接口。这是通过设置地址线（203）和/或控制线（202）的独特组合来实现的，并且响应于唯一组合，自动且透明地从PCMCIA操作模式切换到替代模式操作。

8. 发明授权

US5613095A Peripheral card having independent functionally and method used therewith 失效
标题翻译：具有独立功能的外围卡和与其一起使用的方法
公开(公告)号：US5613095A
公开(公告)日：1997-03-18
申请号：US332008
申请日：1994-10-31
申请人： Barry Moss , David W. Russo , Thomas W. Lockhart , Ricardo Lim , Denis Beaudoin
发明人： Barry Moss , David W. Russo , Thomas W. Lockhart , Ricardo Lim , Denis Beaudoin
IPC分类号： G06F13/40 , G06F13/00 , G06F15/177
CPC分类号： G06F13/4068
摘要： A PCMCIA card having independent functionality and alternatively arranged to operate in conjunction with a host computer, that includes a peripheral apparatus (109) having an integral CPU (125), a power source (129), and a power supply (127) for exhibiting an independent operating state; and an interface function (121) integral with and coupled to said peripheral apparatus (109), said interface function arranged and constructed to couple said peripheral apparatus to the host computer (101) over a PCMCIA compliant interface and initiate a dependent operating state at said peripheral apparatus (109).
摘要翻译：一种PCMCIA卡，具有独立的功能，并且可替代地布置成与主计算机一起操作，其包括具有集成CPU（125），电源（129）和电源（127）的外围设备（109），用于展现独立经营状态; 以及与所述外围设备（109）集成并耦合到所述外围设备（109）的接口功能（121），所述接口功能被布置和构造成通过PCMCIA兼容接口将所述外围设备耦合到主计算机（101），并且在所述外部设备外围设备（109）。

9. 发明授权

US5604870A UART emulator card 失效
标题翻译： UART仿真器卡
公开(公告)号：US5604870A
公开(公告)日：1997-02-18
申请号：US283365
申请日：1994-08-01
申请人： Barry Moss , Denis Beaudoin
发明人： Barry Moss , Denis Beaudoin
IPC分类号： G06F13/10 , G06F13/00
CPC分类号： G06F13/105
摘要： An interface device (102) and corresponding method for coupling a peripheral controller (117) to a host computer (100), the interface device including an emulated universal asynchronous receiver transmitter (UART) (113) for the host computer. The interface device further includes a plurality of registers (203), preferably a control (215), status (227), and data register, such as a multi-register data buffer (401), corresponding to the registers of a UART, a host computer port (112), preferably compatible with a PCMCIA standard, that includes an address map for the plurality of registers (203), a peripheral controller port (114) providing an address mapped parallel interface to the plurality of registers (203), and control logic (207) for providing status signals, including UART status signals, to the host computer port and to the peripheral controller port. The interface device may further include a pacing circuit (303) for substantially emulating, preferably dependent on a baud rate of the data information, the timing limitations of the UART.
摘要翻译：一种用于将外围控制器（117）耦合到主计算机（100）的接口设备（102）和相应的方法，所述接口设备包括用于所述主计算机的仿真通用异步接收机发射机（UART）（113）。接口设备还包括多个寄存器（203），优选地是控制（215），状态（227）以及数据寄存器，诸如多寄存器数据缓冲器（401），对应于UART的寄存器，主机计算机端口（112），优选地与PCMCIA标准兼容，其包括用于所述多个寄存器（203）的地址映射，提供与所述多个寄存器（203）的地址映射并行接口的外围控制器端口（114）以及用于向主计算机端口和外围控制器端口提供包括UART状态信号的状态信号的控制逻辑（207）。接口设备还可以包括起搏电路（303），用于基本仿真，优选地依赖于数据信息的波特率，UART的定时限制。

10. 发明申请

US20060136635A1 Very little multi master bus 审中-公开
标题翻译：很少的多主车
公开(公告)号：US20060136635A1
公开(公告)日：2006-06-22
申请号：US11020830
申请日：2004-12-22
申请人： Denis Beaudoin , Christopher Tracy , Brian Karguth
发明人： Denis Beaudoin , Christopher Tracy , Brian Karguth
IPC分类号： G06F13/00
CPC分类号： G06F13/374
摘要： A method and an apparatus for communication among multiple devices on a data bus with relatively few connections to the bus and reduced logic for enumeration, arbitration, and data flow control is described. A Very Little Multi Master Bus (VLMMB) couples various devices in a bit-rotated manner. When one or more devices seek ownership (control) of the bus, that device raises its assigned bus request line to a predetermined logic (e.g., “1” or “0”). Because there are as many bus request lines as devices, each device can “see” the devices requesting the ownership of the bus. If multiple devices request ownership, the requesting devices determine which one gains ownership by a hierarchical, round-robin, or similar logical decision.
摘要翻译：描述了一种用于在数据总线上的多个设备之间进行通信的方法和装置，其中与总线的连接相对较少，并且用于枚举，仲裁和数据流控制的减少的逻辑。非常小的多主总线（VLMMB）以位旋转的方式耦合各种设备。当一个或多个设备寻求总线的所有权（控制）时，该设备将其分配的总线请求线提升到预定逻辑（例如，“1”或“0”）。因为有与设备一样多的总线请求线路，每个设备都可以“查看”请求总线所有权的设备。如果多个设备请求所有权，则请求设备确定哪个通过分级，循环或类似的逻辑决策来获得所有权。

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