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1. 发明授权

US06281976B1 Fiber optic fiber Fabry-Perot interferometer diaphragm sensor and method of measurement 失效
标题翻译：光纤法布里 - 珀罗干涉仪膜片传感器及测量方法
公开(公告)号：US06281976B1
公开(公告)日：2001-08-28
申请号：US09057410
申请日：1998-04-08
申请人： Henry F. Taylor , Ta-Wei Kao , James Gardner , William N. Gibler , Robert A. Atkins , Chung E. Lee , Victor P. Swenson , Matthew Spears , Robert X. Perez
发明人： Henry F. Taylor , Ta-Wei Kao , James Gardner , William N. Gibler , Robert A. Atkins , Chung E. Lee , Victor P. Swenson , Matthew Spears , Robert X. Perez
IPC分类号： G01B902
CPC分类号： G01P15/093 , G01L9/0079
摘要： A fiber optic fiber Fabry-Perot interferometer diaphragm sensor and method of measurement is provided. A fiber Fabry-Perot interferometer diaphragm sensor (12a, 12b, 12c) includes a base (54a, 54b, 54c) and a diaphragm (52a, 52b, 52c) with an optic fiber (30) coupled under tension between the base (54a, 54b, 54c) and the diaphragm (52a, 52b, 52c). A fiber Fabry-Perot interferometer element (40) is contained within the optic fiber (30) and operates to sense movement of the diaphragm (52a, 52b, 52c). In a particular embodiment, the diaphragm (52a) moves in response to a pressure (P) applied to the diaphragm (52a). In another embodiment, a proof mass (72) is coupled to the diaphragm (52b) such that the diaphragm (52b) moves in response to an acceleration (A). In yet another embodiment, a magnetic body (80) is coupled to the diaphragm (52c) such that the diaphragm (52c) moves in response to a magnetic field (M).
摘要翻译：提供了一种光纤法布里 - 珀罗干涉仪膜片传感器和测量方法。光纤法布里 - 珀罗干涉仪光阑传感器（12a，12b，12c）包括基部（54a，54b，54c）和隔膜（52a，52b，52c），光阑（52a，52b，52c），54b，54c）和隔膜（52a，52b，52c）。纤维法布里 - 珀罗干涉仪元件（40）被包含在光纤（30）内并用于感测隔膜（52a，52b，52c）的运动。在特定实施例中，隔膜（52a）响应于施加到隔膜（52a）的压力（P）而移动。在另一个实施例中，检测质量块（72）耦合到隔膜（52b），使得隔膜（52b）响应于加速度（A）移动。在另一个实施例中，磁体（80）耦合到隔膜（52c），使得隔膜（52c）响应于磁场（M）移动。

2. 发明公开

US20240335600A1 Medicinal Applicator for Wound Care 审中-公开
公开(公告)号：US20240335600A1
公开(公告)日：2024-10-10
申请号：US18623921
申请日：2024-04-01
申请人： James Gardner
发明人： James Gardner
IPC分类号： A61M1/00
CPC分类号： A61M1/90
摘要： A medicinal applicator system is configured to provide a rotating fluid stream or whirlpool for treating targeted tissues of a patient, such as wounds on the skin. The applicator tip configured with a distal end in which the rotating circulation of medicinal fluid operates to contact targeted tissues on the body of a patient for treatment. A negative air supply communicating with the applicator tip operates to evacuate fluid from the spinning whirlpool and transport it and contaminants therein to a waste container.

3. 发明授权

US09044942B2 Thermal sensing fluid ejection assembly and method 有权
标题翻译：热传感器喷射组件及方法
公开(公告)号：US09044942B2
公开(公告)日：2015-06-02
申请号：US13818421
申请日：2010-09-30
申请人： Robert N. K. Browning , James Gardner , Eric Martin , Andrew L. Van Brocklin , Mark Hunter
发明人： Robert N. K. Browning , James Gardner , Eric Martin , Andrew L. Van Brocklin , Mark Hunter
IPC分类号： B41J29/393 , B41J2/135 , B41J2/14
CPC分类号： B41J2/135 , B41J2/1408 , B41J2/14145
摘要： A fluid ejection assembly includes a fluid slot formed in a die. The assembly also includes a nozzle column is formed along a side of the fluid slot. The assembly also includes a pair of thermal sensors to measure die temperature at the middle of the nozzle column and at a first end of the nozzle column.
摘要翻译：流体喷射组件包括形成在模具中的流体槽。组件还包括沿着流体槽的一侧形成的喷嘴柱。该组件还包括一对热传感器，用于测量喷嘴列中间和喷嘴列的第一端处的模具温度。

4. 发明授权

US08483328B2 System for soft symbol decoding MIMO log-map detection 有权
标题翻译：用于软符号解码MIMO系统的对数映射检测
公开(公告)号：US08483328B2
公开(公告)日：2013-07-09
申请号：US12629282
申请日：2009-12-02
申请人： Didier Johannes Richard van Nee , Vincent Knowles Jones, IV , Geert Arnout Awater , James Gardner
发明人： Didier Johannes Richard van Nee , Vincent Knowles Jones, IV , Geert Arnout Awater , James Gardner
IPC分类号： H04L27/06
CPC分类号： H04L27/2032 , H04L25/03006 , H04L25/067 , H04L2025/03414 , H04L2025/03426
摘要： A soft symbol decoder for use in a multiple input multiple output (MIMO) and OFDM (orthogonal frequency division multiplexing) system. The decoder generates soft symbol values for a digital signal that represents a number of source bits. The source bits are transmitted as symbols in corresponding to points in a signaling constellation. Soft metrics are determined by searching for all possible multi-dimensional symbols that could have been transmitted. The method includes transmitting a sample of the multi-dimensional symbol using K transmit antennas. The multi-dimensional symbol is represent-able as a complex, K-dimensional vector x. Each vector component of vector x represents a signal transmitted with one of the K transmit antennas. After transmission through a communication channel, a sample corresponding to the transmitted sample is received. The received sample is represented by a complex, N-dimensional vector y, where N is the number of receive antennas in the MIMO system. After the sample is received, a soft metric L(bi) is determined for each bit bi encoded by x according to the equation: L ⁡ ( b i ) = σ - 2 · ( min x j ❘ b i = - 1 ⁢  y - Hx j  2 - min x j ❘ b i = + 1 ⁢  y - Hx j  2 ) , , and xj represents all possible values for x. In addition, a reduced complexity method is used for providing soft metric values in the MIMO system. This exemplary aspect reduces the complexity of the above computations from 2BK to 2B(K−1), where B is the number of bits transmitted per symbol per antenna.
摘要翻译：一种用于多输入多输出（MIMO）和OFDM（正交频分复用）系统的软符号解码器。解码器产生表示多个源位的数字信号的软符号值。源比特在对应于信令星座中的点被作为符号发送。通过搜索可能已经发送的所有可能的多维符号来确定软度量。该方法包括使用K个发送天线发送多维符号的采样。多维符号可以表示为复杂的K维向量x。矢量x的每个矢量分量表示与K个发射天线中的一个发射的信号。在通过通信信道传输之后，接收对应于发送的样本的样本。接收的样本由复数N维向量y表示，其中N是MIMO系统中的接收天线的数量。在接收到样本之后，根据以下等式为由x编码的每个比特bi确定软度量L（bi）：L⁡（bi）= sigma-2·（min xj | bi =-Iy-Hx j2 - min xj | bi = +1y - Hx j2），xj表示x的所有可能值。另外，降低复杂度的方法用于在MIMO系统中提供软度量值。该示例性方面降低了从2BK到2B（K-1）的上述计算的复杂度，其中B是每个天线每符号发送的比特数。

5. 发明授权

US08397138B2 Method and system for network latency virtualization in a cloud transport environment 有权
标题翻译：云运输环境中网络延迟虚拟化的方法和系统
公开(公告)号：US08397138B2
公开(公告)日：2013-03-12
申请号：US12633375
申请日：2009-12-08
申请人： James Gardner
发明人： James Gardner
IPC分类号： H03M13/00
CPC分类号： G06F15/167 , G06F11/3419 , G06F11/3495 , G06F2201/81 , G06F2201/865 , G06F2201/875 , H04L1/1874 , H04L1/188 , H04L41/0816 , H04L43/0852 , H04L43/16 , H04L67/2842 , H04L2001/0097
摘要： A cache device is disposed on a connection path between a user computer executing a software application and a network. The application exchanges data with a further computer via the network. The cache device includes a cache memory and a processor. The cache device is configured to measure, by the processor, a first latency between the user computer and the further computer. The cache device is further configured to determine an acceptable latency range based on the latency and a requirement of the software application. The cache device is further configured to measure a second latency between the user computer and the further computer. The cache device is further configured to store, in the cache memory, a set of data transmitted from the user computer to the further computer, if the second latency is not within the acceptable latency range.
摘要翻译：高速缓存设备被布置在执行软件应用的用户计算机和网络之间的连接路径上。应用程序通过网络与另一台计算机交换数据。高速缓存设备包括高速缓冲存储器和处理器。缓存设备被配置为由处理器测量用户计算机和另外的计算机之间的第一等待时间。高速缓存设备还被配置为基于等待时间和软件应用的需求来确定可接受的等待时间范围。高速缓存设备还被配置为测量用户计算机和另外的计算机之间的第二等待时间。高速缓存设备还被配置为如果第二等待时间不在可接受的等待时间范围内，则在高速缓冲存储器中存储从用户计算机发送到另外的计算机的一组数据。

6. 发明申请

US20130028320A1 Redundant Data Dispersal In Transmission Of Video Data Based On Frame Type 有权
标题翻译：基于帧类型的视频数据传输中的冗余数据分散
公开(公告)号：US20130028320A1
公开(公告)日：2013-01-31
申请号：US13563937
申请日：2012-08-01
申请人： James Gardner
发明人： James Gardner
IPC分类号： H04N7/32
CPC分类号： H04N19/0086 , H04N19/51 , H04N19/577 , H04N19/66 , H04N21/2381 , H04N21/2383 , H04N21/631
摘要： The transmitting end of a content distribution system selectively employs a redundancy mechanism to encode video data. In the event that a particular frame contains information upon which the decoding of multiple frames may depend, the transmitting end can apply a redundancy mechanism to redundantly distribute the data of the frame throughout a set of data segments, each of which is separately transmitted via the network to the receiving end. Otherwise, in the event that a particular frame to be transmitted does not contain substantial information upon which the decoding of multiple frames may depend, the loss of some or all of the data of the frame may not appreciably affect the presentation of the video content at the receiving end and thus the transmitting end can forgo application of the redundancy mechanism to such frames so as to avoid unnecessary processing and reduce the overall network bandwidth used.
摘要翻译：内容分发系统的发送端选择性地采用冗余机制对视频数据进行编码。在特定帧包含多个帧的解码可能依赖的信息的情况下，发送端可以应用冗余机制来冗余地分布整个数据段的数据段，每个数据段经由网络接收端。否则，在要发送的特定帧不包含多个帧的解码可能依赖的实质信息的情况下，帧的一些或所有数据的丢失可能不会明显地影响视频内容的呈现接收端，因此发送端可以放弃对这些帧应用冗余机制，以避免不必要的处理，并减少所使用的整体网络带宽。

7. 发明授权

US08023397B2 Joint packet detection in a wireless communication system with one or more receivers 有权
标题翻译：在具有一个或多个接收机的无线通信系统中的联合分组检测
公开(公告)号：US08023397B2
公开(公告)日：2011-09-20
申请号：US12554438
申请日：2009-09-04
申请人： Geert Arnout Awater , James Gardner , Richard Van Nee , Gregory C. Steele
发明人： Geert Arnout Awater , James Gardner , Richard Van Nee , Gregory C. Steele
IPC分类号： H04J11/00
CPC分类号： H04B17/318
摘要： A packet detector joint detects 802.11a packets, 802.11b packets and interference that is within a monitored frequency range but is not formatted as 802.11a packets or 802.11b packets. The packet detector can use signals from one or more antennas. Detection of signals is done using differentially detected correlations. In addition to packet detection, the packet detector can identify signal levels, noise levels and locations of narrowband interference. The process of packet detection and identifying other indicators can be done simultaneously and as the signal is being received.
摘要翻译：分组检测器联合检测802.11a分组，802.11b分组和处于受监视频率范围内的干扰，但不被格式化为802.11a分组或802.11b分组。分组检测器可以使用来自一个或多个天线的信号。使用差分检测的相关性来完成信号的检测。除了分组检测之外，分组检测器可以识别信号电平，噪声电平和窄带干扰的位置。数据包检测和识别其他指示符的过程可以同时进行，并且正在接收信号。

8. 发明授权

US07668267B2 Search efficient MIMO trellis decoder 失效
标题翻译：搜索高效的MIMO网格解码器
公开(公告)号：US07668267B2
公开(公告)日：2010-02-23
申请号：US11942283
申请日：2007-11-19
申请人： James Gardner , Vincent Knowles Jones, IV , Didier Johannes Richard Van Nee , Geert Arnout Awater
发明人： James Gardner , Vincent Knowles Jones, IV , Didier Johannes Richard Van Nee , Geert Arnout Awater
IPC分类号： H04B7/10
CPC分类号： H03M13/256 , H03M13/3905
摘要： A decoder generates distance and label metrics associated with each label of a coset transmitted in a multi-input multi-output communication system having Mt transmit antennas and Mr receive antennas by performing 2(“u+n”)(Mt−1) searches, where n is the number of encoded bits used to identify one of 2u cosets at the transmitting end and u is the number of unencoded bits used to select one of 2u labels at the transmitting end. The decoder forms an intermediate vector quantity associated with one of the transmit antennas to compute the metrics associated with each of the remaining transmit antennas. The decoder then forms a second intermediate vector quantity to compute the metrics associated with the transmit antenna that was used to form the first intermediate variable. The metrics so computed are used by a Viterbi decoder to identify the coset and the most likely transmitted label in that coset.
摘要翻译：解码器通过执行2（“u + n”）（Mt-1）搜索，生成与具有Mt个发送天线和Mr个接收天线的多输入多输出通信系统中发送的陪集的每个标签相关联的距离和标签量度，其中n是用于识别发送端的2u陪集中的一个的编码比特数，u是用于在发送端选择2u个标签之一的未编码比特数。解码器形成与发射天线之一相关联的中间矢量，以计算与每个剩余发射天线相关联的度量。然后，解码器形成第二中间矢量，以计算与用于形成第一中间变量的发射天线相关联的度量。如此计算的度量被维特比解码器用于识别该陪集中的陪集和最可能发送的标签。

9. 发明申请

US20100002812A1 MULTI-ANTENNA WIRELESS RECEIVER CHAINS WITH VECTOR DECODING 有权
标题翻译：多载波无线接收机链与矢量解码
公开(公告)号：US20100002812A1
公开(公告)日：2010-01-07
申请号：US12496483
申请日：2009-07-01
申请人： Gregory C. Steele , D.J. Richard van Nee , Vicent K. Jones, IV , James Gardner , Geert Amout Awater
发明人： Gregory C. Steele , D.J. Richard van Nee , Vicent K. Jones, IV , James Gardner , Geert Amout Awater
IPC分类号： H04B7/10
CPC分类号： H04B7/0842 , H04B1/707 , H04B7/0848 , H04L23/02 , H04L25/023 , H04L27/227 , H04L2027/0059 , H04L2027/0067
摘要： A receiver chain is provided for use in wireless data communication including a plurality of receive antennas and a vector Barker decoder or a CCK decoder. The vector Barker decoder operates on the plurality of received signals, preferably processed through a plurality of channel matched filters. The weightings of the plurality of channels can be done using a slicer variance, a PLL variance or another method.
摘要翻译：提供接收机链，用于包括多个接收天线和向量巴克解码器或CCK解码器的无线数据通信。向量Barker解码器对多个接收信号进行操作，优选地通过多个信道匹配滤波器进行处理。多个信道的加权可以使用限幅器方差，PLL方差或另一种方法来完成。

10. 发明申请

US20050272273A1 Method and apparatus for electrostatically maintaining substrate flatness 审中-公开
公开(公告)号：US20050272273A1
公开(公告)日：2005-12-08
申请号：US11136662
申请日：2005-05-24
申请人： Quanyuan Shang , Robert Robertson , Kam Law , James Gardner
发明人： Quanyuan Shang , Robert Robertson , Kam Law , James Gardner
IPC分类号： C23C14/50 , C23C16/00 , C23C16/458 , H01L21/00 , H01L21/26 , H01L21/31 , H01L21/324 , H01L21/42 , H01L21/469 , H01L21/477 , H01L21/683 , H02N13/00
CPC分类号： C23C16/4583 , C23C14/50 , C23C16/458 , C23C16/4586 , H01L21/67069 , H01L21/6831 , H02N13/00 , Y10T279/23
摘要： An apparatus and method for holding a substrate on a support layer in a processing chamber. The method includes the steps of positioning the substrate a predetermined distance from the support layer, introducing a plasma in the processing chamber, lowering the substrate to a point where the substrate engages the support layer, and maintaining the plasma for a predetermined time. The apparatus is directed to a susceptor system for a processing chamber in which a substrate is electrostatically held essentially flat. The apparatus includes a substrate support and a support layer composed of a dielectric material disposed on the substrate support. At least one lift pin is used for supporting the substrate relative to the support layer. Means are provided for moving each lift pin relative to the support layer. Means are also provided for producing a plasma within the processing chamber.

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