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1. 发明授权

US5488969A Metering valve 失效
标题翻译：计量阀
公开(公告)号：US5488969A
公开(公告)日：1996-02-06
申请号：US335117
申请日：1994-11-04
申请人： Steven R. King , James J. Cole , Kennon H. Guglielmo , John P. Latusek
发明人： Steven R. King , James J. Cole , Kennon H. Guglielmo , John P. Latusek
IPC分类号： G05D7/06
CPC分类号： G05D7/0635 , Y10T137/0357 , Y10T137/7737 , Y10T137/7759 , Y10T137/7761
摘要： A method and a metering valve for metering a fluid by incrementally adjusting a position of a flow control element that directly varies a flow area of a flow port opening in a valve housing. The flow control element is adjustably mounted with respect to the valve housing. The metering valve maintains an approximately constant percentage variation of a mass flow rate of a fluid with respect to the current total flow rate flowing through the flow port opening, for each incremental adjustment of the flow control element position, throughout the metering range of the metering valve yielding an exponentially varying mass flow rate as a result of linearly varying the flow control element position.
摘要翻译：一种用于通过逐渐调节直接改变阀壳体中的流动口开口的流动面积的流量控制元件的位置来计量流体的方法和计量阀。流量控制元件相对于阀壳体可调节地安装。计量阀在流量控制元件位置的每个增量调节的整个计量范围内，保持流体相对于流过流动口开口的当前总流量的质量流量的近似恒定百分比变化由于流量控制元件位置的线性变化，阀门产生指数变化的质量流量。

2. 发明授权

US06371092B1 Fuel system with dual fuel injectors for internal combustion engines 有权
标题翻译：具有用于内燃机的双燃料喷射器的燃料系统
公开(公告)号：US06371092B1
公开(公告)日：2002-04-16
申请号：US09758072
申请日：2001-01-10
申请人： Kennon H. Guglielmo , Steven R. King , Michael W. Walser
发明人： Kennon H. Guglielmo , Steven R. King , Michael W. Walser
IPC分类号： F02D4114
CPC分类号： F02F1/242 , F02D19/024 , F02D19/0647 , F02D19/0692 , F02D35/0092 , F02D35/021 , F02D41/0027 , F02D41/008 , F02D41/1441 , F02D41/1454 , F02D41/3094 , F02D2200/1015 , F02M21/0278 , F02M21/0284 , F02M21/042 , F02M21/047 , Y02T10/32 , Y02T10/36
摘要： This invention is directed to an apparatus and method for providing improved control of fuel, preferably gaseous fuel, to an internal combustion engine such that each cylinder of the engine will operate within a predetermined tolerance off of its lean misfire limit. The disclosed system introduces fuel to the engine at two locations: (1) upstream of the intake manifold to provide premixing of a majority of the fuel with air, and (2) near the intake valve of each cylinder for tailoring the fuel flow to each cylinder to achieve that fuel-to-air ratio which is necessary to maintain each cylinder at the desired tolerance from the lean misfire limit. Several calibration and control methods are described to maximize performance of the fuel system, including the use of a misfire detection technique to determine the lean misfire limit of each cylinder to allow the respective port fuel injector to provide a specified margin from lean misfire. The present invention enhances engine performance and driveability while reducing exhaust emissions.
摘要翻译：本发明涉及一种用于提供对内燃机的燃料（优选气体燃料）的改进控制的装置和方法，使得发动机的每个汽缸将在其贫失火限制之外的预定公差内运行。所公开的系统在两个位置：（1）在进气歧管的上游将燃料引入发动机，以提供大部分燃料与空气的预混合，和（2）在每个气缸的靠近进气门附近，以将燃料流量调节到每个以实现燃料空气比，其是将每个气缸保持在来自贫失火限制的期望公差所必需的。描述了几种校准和控制方法以最大化燃料系统的性能，包括使用失火检测技术来确定每个气缸的贫失火极限，以允许各个端口燃料喷射器从贫失火提供规定的余量。本发明在减少废气排放的同时提高了发动机性能和驾驶性能。

3. 发明申请

US20110310909A1 PACKET SWITCHING 有权
标题翻译：分组交换
公开(公告)号：US20110310909A1
公开(公告)日：2011-12-22
申请号：US13222756
申请日：2011-08-31
申请人： Mazhar I. Memon , Steven R. King
发明人： Mazhar I. Memon , Steven R. King
IPC分类号： H04L12/56
CPC分类号： H04L47/24 , H04L47/10 , H04L47/2433 , H04L47/2475 , H04L47/2483 , H04L47/32 , H04L47/50 , H04L47/6255 , H04L47/627 , H04L49/109
摘要： In an embodiment, an apparatus is provided that may include an integrated circuit including switch circuitry to determine, at least in part, an action to be executed involving a packet. This determination may be based, at least in part, upon flow information determined, at least in part, from the packet, and packet processing policy information. The circuitry may examine the policy information to determine whether a previously-established packet processing policy has been established that corresponds, at least in part, to the flow information. If the circuitry determines, at least in part, that the policy has not been established and the packet is a first packet in a flow corresponding at least in part to the flow information, the switch circuitry may request that at least one switch control program module establish, at least in part, a new packet processing policy corresponding, at least in part, to the flow information.
摘要翻译：在一个实施例中，提供了一种装置，其可以包括集成电路，其包括开关电路，用于至少部分地确定涉及分组的要执行的动作。该确定可以至少部分地基于至少部分地从分组确定的流信息和分组处理策略信息。电路可以检查策略信息以确定是否建立了至少部分地对应于流信息的先前建立的分组处理策略。如果电路至少部分地确定策略尚未建立并且分组是至少部分地对应于流信息的流中的第一分组，则开关电路可以请求至少一个开关控制程序模块至少部分地建立至少部分地对应于流信息的新分组处理策略。

4. 发明授权

US5367999A Method and system for improved fuel system performance of a gaseous fuel engine 失效
标题翻译：改进气体燃料发动机燃油系统性能的方法和系统
公开(公告)号：US5367999A
公开(公告)日：1994-11-29
申请号：US48839
申请日：1993-04-15
申请人： Steven R. King , Michael W. Walser
发明人： Steven R. King , Michael W. Walser
IPC分类号： F02B1/04 , F02B43/00 , F02D19/02 , F02D41/00 , F02M55/00 , F02M21/04
CPC分类号： F02D41/0027 , F02B43/00 , F02D19/022 , F02D19/024 , F02D19/027 , F02B1/04 , F02D19/029 , F02D2200/0606 , F02M21/0239 , Y02T10/32
摘要： An improved gaseous fuel delivery system and method (10) to improve performance of a gaseous fuel engine (30) by variably maintaining gaseous fuel pressure to the gaseous fuel engine (30). From a storage device (12), gaseous fuel flows to fuel pressure regulator (16) that variably and dynamically reduces the fuel pressure from the storage pressure and maintains the gaseous fuel pressure at the desired controlled supply pressure. Regulator controller (20) controls the fuel pressure regulator (16) in response to signal inputs (28, 34, 44, and 54) and maintain the gaseous fuel at the controlled supply pressure. Signal inputs (28, 34, 44, and 54) used by regulator controller (20) are derived from sensors such as fuel pressure sensor (24) an engine speed and/or intake manifold pressure sensor (34), fuel temperature sensor (42), and fuel composition sensor (52). The result is substantially improved fuel system dynamic range and the ability to control gaseous fuel supply to the gaseous fuel engine to provide improved fuel metering accuracy and improved engine performance and emissions.
摘要翻译：一种改进的气体燃料输送系统和方法（10），用于通过将气体燃料压力可变地维持到气体燃料发动机（30）来改善气体燃料发动机（30）的性能。从存储装置（12），气体燃料流向燃料压力调节器（16），燃料压力调节器（16）可随着存储压力可变地和动态地减少燃料压力，并将气体燃料压力保持在期望的受控供应压力。调节器控制器（20）响应于信号输入（28,34,44和54）控制燃料压力调节器（16）并将气态燃料保持在受控的供应压力。由调节器控制器（20）使用的信号输入（28,34,44和54）来自诸如燃料压力传感器（24），诸如发动机速度和/或进气歧管压力传感器（34），燃料温度传感器（42））和燃料成分传感器（52）。结果是燃料系统动态范围大大改善，并且能够控制气体燃料供应到气体燃料发动机，以提供改进的燃料计量精度和改进的发动机性能和排放。

5. 发明授权

US5297515A Fuel supply systems for engines and combustion processes therefor 失效
标题翻译：用于发动机的燃油供应系统及其燃烧过程
公开(公告)号：US5297515A
公开(公告)日：1994-03-29
申请号：US58317
申请日：1993-05-03
申请人： Nigel F. Gale , David W. Naegeli , Thomas W. Ryan, III , Steven R. King
发明人： Nigel F. Gale , David W. Naegeli , Thomas W. Ryan, III , Steven R. King
IPC分类号： F02M27/02 , F23R3/34 , F23R3/40 , F02B43/08
CPC分类号： F23R3/34 , F02M27/02 , F23R3/40
摘要： An engine is provided which, in at least one cylinder or combustion area, is provided with a hydrocarbon rich fuel which produces upon combustion an exhaust gas containing unburned hydrocarbons, water vapor and carbon monoxide. The exhaust gas is treated in a catalytic converter and the reaction process that occurs therein produces hydrogen and carbon dioxide which is mixed with air to form a hydrocarbon lean, hydrogen enriched mixture. The mixture is subsequently ignited in other cylinders or combustion areas of the engine to produce power.
摘要翻译：提供了一种发动机，其在至少一个气缸或燃烧区域中设置有富含烃的燃料，其在燃烧时产生含有未燃烧的烃，水蒸气和一氧化碳的废气。废气在催化转化器中处理，其中发生的反应过程产生与空气混合形成贫烃，富氢混合物的氢气和二氧化碳。混合物随后在发动机的其它汽缸或燃烧区域中点燃以产生动力。

6. 发明申请

US20140082334A1 Encoding to Increase Instruction Set Density 审中-公开
标题翻译：编码以增加指令集密度
公开(公告)号：US20140082334A1
公开(公告)日：2014-03-20
申请号：US13992722
申请日：2011-12-30
申请人： Steven R. King , Sergey Kochuguev , Alexander Redkin , Srihari Makineni
发明人： Steven R. King , Sergey Kochuguev , Alexander Redkin , Srihari Makineni
IPC分类号： G06F9/30
CPC分类号： G06F9/30181 , G06F8/4434 , G06F9/30156 , G06F9/30178
摘要： A conventional instruction set architecture such, as the x86 instruction set architecture, may be reencoded to reduce the amount of memory used by the instructions. This may be particularly useful in applications that are memory sized limited, as is the case with microcontrollers. With a reencoded instruction set that is more dense, more functions can be implemented or a smaller memory size may be used. The encoded instructions are then naturally decoded at run time in the predecoder and decoder of the core pipeline.
摘要翻译：诸如x86指令集架构的常规指令集架构可以被重新编码以减少指令使用的存储器的量。这在存储器大小有限的应用中可能特别有用，如微控制器的情况。使用更加密集的重新编码指令集，可以实现更多的功能或者可以使用更小的内存大小。然后编码的指令在运行时自然地在核心流水线的预解码器和解码器中解码。

7. 发明申请

US20120240016A1 Performing A Cyclic Redundancy Checksum Operation Responsive To A User-Level Instruction 有权
标题翻译：对用户级指令执行循环冗余校验和操作
公开(公告)号：US20120240016A1
公开(公告)日：2012-09-20
申请号：US13484787
申请日：2012-05-31
申请人： Steven R. King , Frank Berry , Michael E. Kounavis
发明人： Steven R. King , Frank Berry , Michael E. Kounavis
IPC分类号： H03M13/09 , G06F11/10
CPC分类号： G06F11/1004 , G06F9/30003 , G06F9/30018 , G06F9/30032 , G06F15/76 , G06T1/20 , H03M13/00 , H03M13/09 , H03M13/093 , H03M13/096 , H03M13/157
摘要： In one embodiment, the present invention includes a method for receiving incoming data in a processor and performing a checksum operation on the incoming data in the processor pursuant to a user-level instruction for the checksum operation. For example, a cyclic redundancy checksum may be computed in the processor itself responsive to the user-level instruction. Other embodiments are described and claimed.
摘要翻译：在一个实施例中，本发明包括一种用于在处理器中接收输入数据并根据用于校验和操作的用户级指令对处理器中的输入数据执行校验和操作的方法。例如，响应于用户级指令，可以在处理器本身中计算循环冗余校验和。描述和要求保护其他实施例。

8. 发明授权

US08225184B2 Performing a cyclic redundancy checksum operation responsive to a user-level instruction 有权
标题翻译：响应于用户级指令执行循环冗余校验和操作
公开(公告)号：US08225184B2
公开(公告)日：2012-07-17
申请号：US13097462
申请日：2011-04-29
申请人： Steven R. King , Frank Berry , Michael E. Kounavis
发明人： Steven R. King , Frank Berry , Michael E. Kounavis
IPC分类号： H03M13/00
CPC分类号： G06F11/1004 , G06F9/30003 , G06F9/30018 , G06F9/30032 , G06F15/76 , G06T1/20 , H03M13/00 , H03M13/09 , H03M13/093 , H03M13/096 , H03M13/157
摘要： In one embodiment, the present invention includes a method for receiving a user-level instruction for a checksum operation in a processor, where the user-level instruction specifies a source operand of a first size and a destination operand of a second size, receiving the source operand and the destination operand in the processor, and performing the checksum operation using the source operand and the destination operand in the processor responsive to the instruction. In an embodiment, the processor has multiple hardware engines that each can perform the checksum operation for one of multiple data sizes. Other embodiments are described and claimed.
摘要翻译：在一个实施例中，本发明包括一种用于在处理器中接收用于校验和操作的用户级指令的方法，其中用户级指令指定第二大小的源操作数和第二大小的目的地操作数，接收源操作数和目的地操作数，并且响应于指令，使用处理器中的源操作数和目标操作数执行校验和操作。在一个实施例中，处理器具有多个硬件引擎，每个硬件引擎可以对多个数据大小之一执行校验和操作。描述和要求保护其他实施例。

9. 发明授权

US07925957B2 Validating data using processor instructions 有权
标题翻译：使用处理器指令验证数据
公开(公告)号：US07925957B2
公开(公告)日：2011-04-12
申请号：US11384527
申请日：2006-03-20
申请人： Steven R. King , Frank L. Berry , Abhijeet Joglekar
发明人： Steven R. King , Frank L. Berry , Abhijeet Joglekar
IPC分类号： H03M13/00
CPC分类号： H04L1/0057 , G06F11/1004 , H04L1/005
摘要： In one embodiment, the present invention includes a method for determining from a data block in a buffer a number of first operands in a first portion of the buffer and a number of second operands in a second portion of the buffer. Based on these numbers, a cyclic redundancy checksum (CRC) operation may be iteratively performed on the first and second operands to obtain a checksum result. The first and second operands are of a different length, and the checksum operation may be executed using processor instructions corresponding to the different lengths. Other embodiments are described and claimed.
摘要翻译：在一个实施例中，本发明包括一种用于从缓冲器中的数据块确定缓冲器的第一部分中的多个第一操作数和缓冲器的第二部分中的多个第二操作数的方法。基于这些数字，可以对第一和第二操作数迭代地执行循环冗余校验和（CRC）操作，以获得校验和结果。第一和第二操作数具有不同的长度，并且可以使用对应于不同长度的处理器指令来执行校验和操作。描述和要求保护其他实施例。

10. 发明授权

US07523378B2 Techniques to determine integrity of information 失效
标题翻译：确定信息完整性的技术
公开(公告)号：US07523378B2
公开(公告)日：2009-04-21
申请号：US11233742
申请日：2005-09-23
申请人： Ronald L. Dammann , Steven R. King , Frank L. Berry
发明人： Ronald L. Dammann , Steven R. King , Frank L. Berry
IPC分类号： H03M13/00
CPC分类号： H04L1/0045 , H04L1/0041 , H04L1/0061
摘要： Techniques are described herein that may utilize capabilities of a data mover in order to determine an integrity validation value or perform an integrity checking operation. The integrity validation value determination and integrity checking operations may be controlled by descriptors or instructions. In some implementations, integrity validation value determination and the integrity checking operations may include determination of a cyclical redundancy checking (CRC) value.
摘要翻译：本文描述了可以利用数据移动器的能力来确定完整性验证值或执行完整性检查操作的技术。完整性验证值确定和完整性检查操作可以由描述符或指令控制。在一些实现中，完整性验证值确定和完整性检查操作可以包括循环冗余校验（CRC）值的确定。

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