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    • 1. 发明申请
    • COMMUNICATION INTERFACE AND PROTOCOL
    • 通信接口和协议
    • WO2011094395A2
    • 2011-08-04
    • PCT/US2011/022705
    • 2011-01-27
    • MOSYS, INC.MILLER, MichaelMORRISON, MichaelFEROLITO, PhilipPATEL, JayKUZUHARA, Toru
    • MILLER, MichaelMORRISON, MichaelFEROLITO, PhilipPATEL, JayKUZUHARA, Toru
    • H04L1/16H04L29/08
    • H04L1/1607H04L2001/0096H04L2001/125
    • An apparatus includes a receiver, an error detection unit, and an acknowledgement unit. The receiver may receive frames of data from a transmitter unit of a second apparatus via a first communication path. The error detection unit may detect data errors in the frames of data received via the first communication path. The acknowledgment unit may maintain an acknowledgement indicator indicative of whether frames received by the apparatus are error free. In response to the error detection unit detecting an error, the acknowledgement unit may indicate an error condition exists by freezing a value of the acknowledgement indicatoi-. or alternatively the acknowledgement unit may set a current value of the acknowledgement indicator to a predetermined error value. Further, the apparatus may successively convey values of the acknowledgement indicator to the second apparatus via a second communication path while the apparatus is receiving frames.
    • 一种装置包括接收器,错误检测单元和确认单元。 接收器可以经由第一通信路径从第二装置的发射器单元接收数据帧。 错误检测单元可以检测经由第一通信路径接收的数据帧中的数据错误。 确认单元可以保持指示设备所接收的帧是否无错的确认指示符。 响应于错误检测单元检测到错误,确认单元可以通过冻结确认指示的值来指示存在错误状况。 或者可选地,确认单元可以将确认指示符的当前值设置为预定的错误值。 此外,当设备正在接收帧时,设备可以经由第二通信路径连续地将确认指示符的值传送给第二设备。
    • 2. 发明申请
    • METHOD AND SYSTEM FOR REDUCING SHORT-TERM PARTICIPATION IN AUCTIONS
    • 用于减少拍卖中短期参与的方法和系统
    • WO2012154523A2
    • 2012-11-15
    • PCT/US2012/036439
    • 2012-05-04
    • ERA HOLDINGS, LLCBECKHAM, MikeTILFORD, ShaunMORRISON, Michael
    • BECKHAM, MikeTILFORD, ShaunMORRISON, Michael
    • G06Q30/08
    • G06Q30/08
    • An online auction system comprises a host system having at least one processor capable of executing processor executable code, at least one non- transient memory capable of communicating with the at least one processor and storing processor executable code comprising a first rank associated with a first user and a second rank associated with a second user. The processor executable code when executed by the at least one processor, causes the at least one processor to access the first rank and second rank, schedule a first auction having a first rank range and a second auction having a second rank range, and present the first auction to the first user and the second auction to the second user. The first rank of the first user falls within the first rank range and the second rank of the second user falls within the second rank range.
    • 一种在线拍卖系统包括具有至少一个能够执行处理器可执行代码的处理器的主机系统,至少一个能够与所述至少一个处理器通信的非瞬态存储器,以及存储包括与第一用户相关联的第一等级的处理器可执行代码 以及与第二用户相关联的第二等级。 当由至少一个处理器执行时,处理器可执行代码使得至少一个处理器访问第一等级和第二等级,调度具有第一等级范围的第一拍卖和具有第二等级范围的第二拍卖,并呈现 首次拍卖给第一个用户,第二次拍卖给第二个用户。 第一用户的第一等级落在第一等级范围内,而第二用户的第二等级落在第二等级范围内。
    • 7. 发明申请
    • PRESSURE CONTROL VALVE HAVING AN ASYMMETRIC VALVING STRUCTURE
    • 具有不对称阀门结构的压力控制阀
    • WO2009006117A1
    • 2009-01-08
    • PCT/US2008/068060
    • 2008-06-24
    • RAYTHEON SARCOS, LLCJACOBSEN, Stephen, C.OLSEN, ShaneMORRISON, Michael
    • JACOBSEN, Stephen, C.OLSEN, ShaneMORRISON, Michael
    • F15B11/044F15B11/042G05D16/10
    • F15B11/044F15B11/042F15B2211/30565F15B2211/30575F15B2211/50554F15B2211/528G05D16/18Y10T137/0396Y10T137/7765Y10T137/87201Y10T137/87225
    • The present invention describes, generally, a method and system for controlling the dynamics of an actuatable load functioning or operable within a servo or servo-type system, wherein the dynamics of the load are controlled by way of a unique asymmetric pressure control valve (10) configured to provide intrinsic pressure regulation. The asymmetric pressure control valve (10), which may be referred to as a dynamic pressure regulator because of its capabilities, utilizes different sized free floating spools that are physically independent of one another and freely supported in interior cavities of respective corresponding different sized valving components that make up the valve body (12) to regulate the pressures acting within the overall system between the control or pilot pressure and the load or load pressure. The dual spools of the pressure control valve (10), although physically independent of one another, function in cooperation with one another in an attempt to maintain a state of equilibrium in the system, namely to keep pressure acting on or within the actuator (the load pressure), or the feedback pressure corresponding to the load pressure, the same as the control or pilot pressure. Moreover, pressure regulation and control is intrinsic to the asymmetric pressure control valve (10) because of the configuration and function of the dual spools and the feedback system acting on the spools, thus eliminating the need for electronically or mechanically user controlled systems.
    • 本发明总体上描述了一种用于控制在伺服或伺服型系统中起作用或可操作的可致动负载的动力学的方法和系统,其中负载的动力学通过独特的非对称压力控制阀(10 )配置为提供固有的压力调节。 不对称压力控制阀(10)由于其能力而被称为动态压力调节器,其利用不同尺寸的自由浮动阀芯,其在物理上彼此独立并且自由地支撑在各自对应的不同尺寸阀门部件的内腔中 其构成阀体(12)以调节在控制或先导压力与负载或负载压力之间作用在整个系统内的压力。 压力控制阀(10)的双线轴虽然在物理上彼此独立,但是彼此配合起作用,以保持系统中的平衡状态,即保持作用在致动器上或在致动器内的压力 负载压力)或对应于负载压力的反馈压力,与控制或先导压力相同。 此外,由于双线轴和反馈系统作用在线轴上的配置和功能,压力调节和控制对于非对称压力控制阀(10)是固有的,因此无需电子或机械用户控制的系统。