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1. 发明授权

US08218438B1 Regulating traffic flow in a network device 有权
标题翻译：调节网络设备中的流量
公开(公告)号：US08218438B1
公开(公告)日：2012-07-10
申请号：US12702434
申请日：2010-02-09
申请人： Jeffrey Howe , Steve Sanders , Randy Olenz , Steven Krapp
发明人： Jeffrey Howe , Steve Sanders , Randy Olenz , Steven Krapp
IPC分类号： H04L12/26 , H04L12/56
CPC分类号： H04L47/10 , H04L47/215
摘要： A token bucket instantiation regulate packets in a traffic flow stream based on a predetermined peak traffic flow rate. The token bucket size is nominally set to zero. An evaluation is made at a device that has received a given packet. The packet is considered conforming and is passed from the device if the token depth of the bucket is zero or greater. The token depth is decreased by the number of byes in the packet that was passed. The token depth is continuously replenished at a predetermined token rate until the predetermined bucket size is attained (the bucket is full). A received packet is deemed nonconforming if the token depth is less than zero; the non-conforming packet is not passed but is processed according to non-conforming criteria. Token bucket instantiations may be implemented in hardware, software or firmware for each traffic flow to regulate traffic to a given user.
摘要翻译：令牌桶实例化基于预定的峰值业务流量来调节业务流中的分组。令牌桶大小名义上设置为零。在接收到给定分组的设备进行评估。分组被认为是符合的，并且如果桶的令牌深度为零或更大，则将其从设备传递。令牌深度减少通过的数据包中的bye的数量。令牌深度以预定的令牌速率连续补充，直到达到预定的桶大小（桶已满）。如果令牌深度小于零，则接收到的分组被认为是不合格的; 不合格的包不被通过，而是根据不符合标准进行处理。令牌桶实例可以在每个业务流的硬件，软件或固件中实现，以调节给定用户的流量。

2. 发明申请

US20070104103A1 Method and system for regulating traffic in a network device 有权
标题翻译：调节网络设备流量的方法和系统
公开(公告)号：US20070104103A1
公开(公告)日：2007-05-10
申请号：US11594304
申请日：2006-11-08
申请人： Jeffrey Howe , Steve Sanders , Randy Olenz , Steve Krapp
发明人： Jeffrey Howe , Steve Sanders , Randy Olenz , Steve Krapp
IPC分类号： H04L12/26
CPC分类号： H04L47/10 , H04L47/215
摘要： A token bucket instantiation regulate packets in a traffic flow stream based on a predetermined peak traffic flow rate. The token bucket size is nominally set to zero. An evaluation is made at a device that has received a given packet. The packet is considered conforming and is passed from the device if the token depth of the bucket is zero or greater. The token depth is decreased by the number of byes in the packet that was passed. The token depth is continuously replenished at a predetermined token rate until the predetermined bucket size is attained (the bucket is full). A received packet is deemed nonconforming if the token depth is less than zero; the non-conforming packet is not passed but is processed according to non-conforming criteria. Token bucket instantiations may be implemented in hardware, software or firmware for each traffic flow to regulate traffic to a given user.
摘要翻译：令牌桶实例化基于预定的峰值业务流量来调节业务流中的分组。令牌桶大小名义上设置为零。在接收到给定分组的设备进行评估。分组被认为是符合的，并且如果桶的令牌深度为零或更大，则将其从设备传递。令牌深度减少通过的数据包中的bye的数量。令牌深度以预定的令牌速率连续补充，直到达到预定的桶大小（桶已满）。如果令牌深度小于零，则接收到的分组被认为是不合格的; 不合格的包不被通过，而是根据不符合标准进行处理。令牌桶实例可以在每个业务流的硬件，软件或固件中实现，以调节给定用户的流量。

3. 发明授权

US07593495B2 Method for performing high resolution phase alignment of multiple clocks using low resolution converters 有权
标题翻译：使用低分辨率转换器执行多个时钟的高分辨率相位对准的方法
公开(公告)号：US07593495B2
公开(公告)日：2009-09-22
申请号：US11395590
申请日：2006-03-30
申请人： Alfred Robert Zantow , Ray Prado , Randy Olenz , Kurt Hedlund , Steve Sanders
发明人： Alfred Robert Zantow , Ray Prado , Randy Olenz , Kurt Hedlund , Steve Sanders
IPC分类号： H04L7/00
CPC分类号： H03L7/091 , H04L7/033
摘要： The offset between a reference clock output signal and a target clock output signal are measured during a predetermined period. Based on the measurement, an offset signal is generated. The offset signal is integrated into an average offset signal value, wherein the period of integration is the predetermined phase measurement time. The target clock is adjusted based on the average offset signal value so that the offset signal magnitude value approaches a predetermined limit. The process is iterated until the clocks are aligned within a predetermined tolerance.
摘要翻译：在预定周期内测量参考时钟输出信号和目标时钟输出信号之间的偏移。基于测量，产生偏移信号。偏移信号被积分成平均偏移信号值，其中积分周期是预定的相位测量时间。基于平均偏移信号值调整目标时钟，使得偏移信号幅度值接近预定极限。重复该过程，直到时钟在预定公差内对齐。

4. 发明授权

US07660250B2 Method and system for regulating traffic in a network device 有权
标题翻译：调节网络设备流量的方法和系统
公开(公告)号：US07660250B2
公开(公告)日：2010-02-09
申请号：US11594304
申请日：2006-11-08
申请人： Jeffrey J Howe , Steve Sanders , Randy Olenz , Steve Krapp
发明人： Jeffrey J Howe , Steve Sanders , Randy Olenz , Steve Krapp
IPC分类号： H04L12/26 , H04L12/56
CPC分类号： H04L47/10 , H04L47/215
摘要： A token bucket instantiation regulate packets in a traffic flow stream based on a predetermined peak traffic flow rate. The token bucket size is nominally set to zero. An evaluation is made at a device that has received a given packet. The packet is considered conforming and is passed from the device if the token depth of the bucket is zero or greater. The token depth is decreased by the number of byes in the packet that was passed. The token depth is continuously replenished at a predetermined token rate until the predetermined bucket size is attained (the bucket is full). A received packet is deemed nonconforming if the token depth is less than zero; the non-conforming packet is not passed but is processed according to non-conforming criteria. Token bucket instantiations may be implemented in hardware, software or firmware for each traffic flow to regulate traffic to a given user.
摘要翻译：令牌桶实例化基于预定的峰值业务流量来调节业务流中的分组。令牌桶大小名义上设置为零。在接收到给定分组的设备进行评估。分组被认为是符合的，并且如果桶的令牌深度为零或更大，则将其从设备传递。令牌深度减少通过的数据包中的bye的数量。令牌深度以预定的令牌速率连续补充，直到达到预定的桶大小（桶已满）。如果令牌深度小于零，则接收到的分组被认为是不合格的; 不合格的包不被通过，而是根据不符合标准进行处理。令牌桶实例可以在每个业务流的硬件，软件或固件中实现，以调节给定用户的流量。

5. 发明申请

US20060222127A1 Method for performing high resolution phase alignment of multiple clocks using low resolution converters 有权
标题翻译：使用低分辨率转换器执行多个时钟的高分辨率相位对准的方法
公开(公告)号：US20060222127A1
公开(公告)日：2006-10-05
申请号：US11395590
申请日：2006-03-30
申请人： Alfred Zantow , Ray Prado , Randy Olenz , Kurt Hedlund , Steve Sanders
发明人： Alfred Zantow , Ray Prado , Randy Olenz , Kurt Hedlund , Steve Sanders
IPC分类号： H04L7/00
CPC分类号： H03L7/091 , H04L7/033
摘要： The offset between a reference clock output signal and a target clock output signal are measured during a predetermined period. Based on the measurement, an offset signal is generated. The offset signal is integrated into an average offset signal value, wherein the period of integration is the predetermined phase measurement time. The target clock is adjusted based on the average offset signal value so that the offset signal magnitude value approaches a predetermined limit. The process is iterated until the clocks are aligned within a predetermined tolerance. A tristatable XOR device may be used to measure phase difference, a simple RC circuit may be used to integrate the measured phase difference offset signal into the average offset signal and a low resolution A/D converter to digitize the average offset signal, before feeding the average offset signal value to the target clock.
摘要翻译：在预定周期内测量参考时钟输出信号和目标时钟输出信号之间的偏移。基于测量，产生偏移信号。偏移信号被积分成平均偏移信号值，其中积分周期是预定的相位测量时间。基于平均偏移信号值调整目标时钟，使得偏移信号幅度值接近预定极限。重复该过程，直到时钟在预定公差内对齐。可以使用三态XOR装置来测量相位差，可以使用简单的RC电路将测量的相位差偏移信号整合到平均偏移信号中，并且可以使用低分辨率A / D转换器来在馈送之前对平均偏移信号进行数字化平均偏移信号值到目标时钟。

6. 发明授权

US6091755A Optically amplifying semiconductor diodes with curved waveguides for external cavities 失效
公开(公告)号：US6091755A
公开(公告)日：2000-07-18
申请号：US975559
申请日：1997-11-21
申请人： Steve Sanders , Mats Hagberg , Robert J. Lang
发明人： Steve Sanders , Mats Hagberg , Robert J. Lang
IPC分类号： H01S5/10 , H01S5/14 , H01S5/22 , H01S3/10 , H01S3/08
CPC分类号： H01S5/10 , H01S5/1032 , H01S5/101 , H01S5/1064 , H01S5/1082 , H01S5/1085 , H01S5/141 , H01S5/143 , H01S5/2219
摘要： A semiconductor gain element has an active waveguide incident at an angle greater than normal incidence on an end facet. The waveguide may be a single stripe or may be a stripe coupled to a flared region. The waveguide may include a curved portion to produce the non-normal incidence on the end facet. The gain element may be used as the gain element within a tunable, external cavity laser, or may also be used as an amplifier to amplify an external signal. The waveguide may be formed from a central portion surrounded laterally by cladding regions. Further, absorbing regions may be positioned outside the cladding regions to absorb light that does not propagate within the waveguide.

7. 发明申请

US20190109638A1 OPTICAL RESTORATION METHOD IN OPTICAL NETWORKS CONTROLLED BY A L0 SDN CONTROLLER 审中-公开
公开(公告)号：US20190109638A1
公开(公告)日：2019-04-11
申请号：US15887771
申请日：2018-02-02
申请人： Omer F. Yilmaz , Stephane St-Laurent , Steve Sanders , Matthew L. Mitchell
发明人： Omer F. Yilmaz , Stephane St-Laurent , Steve Sanders , Matthew L. Mitchell
IPC分类号： H04B10/079 , H04B10/27
摘要： Methods, systems, and optical nodes are disclosed. The problems caused by the time-consuming process of serial activation of optical nodes in a restore path are addressed by utilizing a controller that controls all optical nodes in a restore path, in a parallel fashion, for faster restoration of the restore path.

8. 发明授权

US06356410B1 Method and structure for defining track width on a recording head 有权
标题翻译：用于定义记录头上的轨道宽度的方法和结构
公开(公告)号：US06356410B1
公开(公告)日：2002-03-12
申请号：US09592593
申请日：2000-06-12
申请人： Robert Chesnutt , Charles Partee , Pierre Asselin , John Biesecker , John Fleming , Mike Jennison , Francis Campos , Steve Sanders
发明人： Robert Chesnutt , Charles Partee , Pierre Asselin , John Biesecker , John Fleming , Mike Jennison , Francis Campos , Steve Sanders
IPC分类号： G11B5147
CPC分类号： B82Y25/00 , B82Y10/00 , G11B5/3116 , G11B5/313 , G11B5/3146 , G11B5/3163 , G11B5/3967 , G11B2005/3996 , Y10T29/49044
摘要： A head structure for writing data on a magnetic media including a first pole having an upper surface and a write gap covering a portion of the upper surface. An upper pole tip formed on the write gap having a first width. A second pole having a second width greater than the first width and coupling to an upper surface of the upper pole tip. A conductive coil magnetically coupled to the first pole and the second pole to induce magnetic flux within the first and second pole in response to a current flowing in the coil.
摘要翻译：一种用于在包括具有覆盖上表面的一部分的上表面和写入间隙的第一极的磁介质上写入数据的头结构。形成在写入间隙上的上极尖具有第一宽度。第二极具有大于第一宽度的第二宽度并且联接到上极尖的上表面。磁性地耦合到第一极和第二极的导电线圈，以响应于在线圈中流动的电流而在第一和第二极内感应磁通量。

9. 发明授权

US5504771A Fiber-optic ring laser 失效
标题翻译：光纤环激光
公开(公告)号：US5504771A
公开(公告)日：1996-04-02
申请号：US971080
申请日：1992-11-03
申请人： Kerry J. Vahala , Namkyoo Park , Jay W. Dawson , Steve Sanders
发明人： Kerry J. Vahala , Namkyoo Park , Jay W. Dawson , Steve Sanders
IPC分类号： H01S3/067 , H01S3/098 , H01S3/106 , H01S3/083
CPC分类号： H01S3/06791 , H01S2301/02 , H01S3/08036 , H01S3/1062
摘要： A single-frequency fiber-optic ring laser exhibits improved frequency stability, reduced laser intensity noise, broad tunability and narrow linewidth. The fiber-optic ring laser includes a ring-resonator with a length of single-mode optical fiber, a gain medium of rare earth-doped fiber, a broad-band fiber Fabry-Perot filter for wavelength tuning of the laser, a narrow-band fiber Fabry-Perot filter for suppression of longitudinal ring modes and an optical isolator for preventing interetalon interactions between the tandem fiber Fabry-Perot filters. Selective positioning of the tandem fiber Fabry-Perot filters, relative to the ring laser's gain medium and output coupler, results in laser intensity noise reduction to the standard quantum limit.
摘要翻译：单频光纤环形激光器具有改进的频率稳定性，降低激光强度噪声，宽可调性和窄线宽。光纤环形激光器包括具有单模光纤长度的环形谐振器，稀土掺杂光纤的增益介质，用于激光波长调谐的宽带光纤法布里 - 珀罗滤波器，用于抑制纵向环模式的光纤法布里 - 珀罗滤光器和用于防止串联光纤法布里 - 珀罗滤光片之间的相互作用的光隔离器。串联光纤Fabry-Perot滤波器的选择性相对于环形激光器的增益介质和输出耦合器，导致激光强度噪声降低到标准量子极限。

10. 发明授权

US08866795B1 Current sensor output measurement system and method 有权
标题翻译：电流传感器输出测量系统及方法
公开(公告)号：US08866795B1
公开(公告)日：2014-10-21
申请号：US13598464
申请日：2012-08-29
申请人： Brett Spurlock , Yansun Xu , Jahja Trisnadi , Steve Sanders , Clinton Carlisle , Ke-Cai Zeng
发明人： Brett Spurlock , Yansun Xu , Jahja Trisnadi , Steve Sanders , Clinton Carlisle , Ke-Cai Zeng
IPC分类号： G06F3/045 , G06F3/01
CPC分类号： G06F3/03547 , G06F3/0317 , G06F2203/0338
摘要： Finger navigation methods, devices and systems are disclosed. In one embodiment the system comprises a light source configured to radiate a light beam towards a tactile surface. The system also comprises a photo detector module configured to sense speckle beams emitted by a target surface navigating the tactile surface in response to light hitting the target surface. The system further comprises a processor configured to track a movement of the target surface with respect to the tactile surface based on output from the photo detector module and a conductor structure for capacitive sensing of the target surface with respect to the tactile surface. The conductor structure is configured to determine a plurality of navigational functionalities based on the capacitive sensing of the target surface with respect to the tactile surface, including at least one of single click, double click, and scrolling.
摘要翻译：手指导航方法，设备和系统被公开。在一个实施例中，系统包括被配置为将光束朝向触觉表面辐射的光源。该系统还包括光电检测器模块，该光电检测器模块被配置为响应于撞击目标表面的光来感测由触觉表面导航的目标表面发射的散斑光束。该系统还包括处理器，其被配置为基于来自光电检测器模块的输出和用于相对于触觉表面的目标表面的电容感测的导体结构来跟踪目标表面相对于触觉表面的移动。导体结构被配置为基于相对于触觉表面的目标表面的电容感测来确定多个导航功能，包括单击，双击和滚动中的至少一个。

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