专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US07043447B2 Method for facilitating a transaction for purchasable content over an electronic network 有权
标题翻译：通过电子网络促进可购买内容的交易的方法
公开(公告)号：US07043447B2
公开(公告)日：2006-05-09
申请号：US09836094
申请日：2001-04-17
申请人： David A. Hughes , Allen J. Smith
发明人： David A. Hughes , Allen J. Smith
IPC分类号： G06Q30/00
CPC分类号： G06Q30/06 , G06F21/10 , G06Q30/0601 , G06Q30/0641
摘要： A transaction for purchasable content is facilitated over an electronic network, wherein the purchasable content includes downloadable digital data. A first presence is maintained on the electronic network to which a consumer may connect. A first page is transmitted from the first presence to the consumer over the electronic network, such that the first page includes information concerning the purchasable content. A command is received from the consumer over the electronic network indicating that the consumer wishes the transaction for the purchasable content. The consumer is automatically linked to a second presence on the electronic network in response to the command such that the consumer may interact with the second presence over the electronic network to complete the transaction for the purchasable content.
摘要翻译：通过电子网络促进可购买内容的交易，其中可购买内容包括可下载的数字数据。在消费者可以连接的电子网络上保持第一存在。第一页通过电子网络从第一存在传送到消费者，使得第一页包括关于可购买内容的信息。从消费者通过电子网络接收到指示消费者希望该可交易内容的交易的命令。消费者响应于命令自动地链接到电子网络上的第二存在，使得消费者可以通过电子网络与第二存在交互以完成可购买内容的交易。

12. 发明授权

US06876660B1 Method for implementing automatic protection switching (APS) using cell replication 有权
标题翻译：使用信元复制实现自动保护倒换（APS）的方法
公开(公告)号：US06876660B1
公开(公告)日：2005-04-05
申请号：US09250968
申请日：1999-02-16
申请人： David A. Hughes , Onchuen D. Lau , Frank K. Chui , Quang H. Nguyen
发明人： David A. Hughes , Onchuen D. Lau , Frank K. Chui , Quang H. Nguyen
IPC分类号： H04L12/437 , H04L12/02 , H04L12/54
CPC分类号： H04L12/437
摘要： A method for cell replication in which a request for data transmission and mapping information are received by a crossbar and a scheduler and are sent by one of a plurality of software configurable slot remap registers. The mapping information is indicative of a destination slot and a backup destination slot to which the data is to be transmitted. The method replicates the data by transmitting the data to the destination slot and to the backup destination slot when the data arrives at an input slot of the crossbar.
摘要翻译：一种用于单元复制的方法，其中数据传输和映射信息的请求由交叉开关和调度器接收并且由多个软件可配置时隙重映射寄存器之一发送。映射信息表示要发送数据的目的地时隙和备份目的地时隙。当数据到达交叉开关的输入时隙时，该方法通过将数据发送到目的地时隙和备份目的地时隙来复制数据。

13. 发明授权

US06181887B2 Control system utilizing virtual belt holes 有权
标题翻译：利用虚拟带孔的控制系统
公开(公告)号：US06181887B2
公开(公告)日：2001-01-30
申请号：US09471863
申请日：1999-12-23
申请人： David A. Hughes , Michael B. Monahan , Orlando J. Lacayo
发明人： David A. Hughes , Michael B. Monahan , Orlando J. Lacayo
IPC分类号： G03G1500
CPC分类号： G03G21/145 , G03G15/0152 , G03G15/0163 , G03G2215/017
摘要： A system and method for controlling the imaging device in a single pass multi color electrophotographic printing machine, includes a photoconductive member defining a timing aperture, the member moving along a path in a printing machine and a plurality of imaging devices, each one of the plurality of imaging devices writing a latent image on the photoconductive member. The system further includes a sensor, located adjacent the photoconductive member, to sense the aperture in the photoconductive member as it passes the sensor and generate a signal indicative thereof and a control device, which generates a timing signal for each of the plurality of imaging devices as a function of the signal generated by the sensor and a plurality of predetermined parameters.
摘要翻译：一种用于在单程多色电子照相印刷机中控制成像装置的系统和方法，包括限定正时孔的感光体，所述构件沿着打印机中的路径移动，以及多个成像装置，所述多个成像装置中的每一个的成像装置将潜像写入光导体上。所述系统还包括位于所述感光体附近的传感器，以在所述感光体中通过所述传感器并产生指示信号的信号和控制装置，所述传感器产生用于所述多个成像装置中的每一个的定时信号作为由传感器产生的信号和多个预定参数的函数。

14. 发明授权

US6165331A Electrolysers 失效
标题翻译：电解液
公开(公告)号：US6165331A
公开(公告)日：2000-12-26
申请号：US415775
申请日：1999-10-08
申请人： David A. Hughes
发明人： David A. Hughes
IPC分类号： C25B11/06 , C25B1/26 , C25B9/04 , C25B9/06 , C25B9/20 , C25B9/00
CPC分类号： C25B9/063 , C25B9/04 , C25B9/206
摘要： A bipolar metal electrode for the electrolysis of hydrochloric acid, comprising a nickel alloy cathode plate and a titanium anode mesh coupled together by a hydrogen barrier, where the hydrogen barrier is an aluminum plate, where the titanium anode mesh is connected to a titanium backplate by a plurality of titanium supports and where the titanium backplate is spaced apart from the nickel alloy cathode plate by the aluminum plate. An electrolyser comprising one or more bipolar electrodes according to present invention. A method of producing chlorine from hydrochloric acid comprising providing one or more bipolar metal electrodes according to the present invention or an electrolyser according to the present invention, and contacting the one or more bipolar electrodes or the electrolyser with hydrochloric acid.
摘要翻译：一种用于电解盐酸的双极金属电极，包括镍氢阴极板和钛阳极网，其中氢屏障是氢屏障，其中氢屏障是铝板，其中钛阳极网通过钛背板连接到钛背板上多个钛支架，钛背板通过铝板与镍合金阴极板间隔开。一种包括根据本发明的一个或多个双极电极的电解槽。一种从盐酸生产氯的方法，包括提供根据本发明的一个或多个双极性金属电极或根据本发明的电解槽，并使一个或多个双极电极或电解槽与盐酸接触。

15. 发明授权

US08335457B2 Methods, systems and apparatus for synchronizing two photoreceptors without effecting image on image quality 有权
标题翻译：用于同步两个光感受器而不影响图像质量的方法，系统和装置
公开(公告)号：US08335457B2
公开(公告)日：2012-12-18
申请号：US12752426
申请日：2010-04-01
申请人： David A. Hughes , Michael B. Monahan
发明人： David A. Hughes , Michael B. Monahan
IPC分类号： G03G15/00 , G03G15/01
CPC分类号： G03G15/50 , G03G2215/00021
摘要： Disclosed are image processing methods and systems to control the synchronization of two or more photoreceptor belts associated with an image processing system. According to one exemplary method, the phase error of a slave printing engine photoreceptor belt is controlled by modifying the speed of the slave printing engine photoreceptor belt by an increment which is a function of a predetermined image on image registration tolerance associated with the slave printing engine. Notable, the phase error is controlled while the slave printing engine develops an image on its respective photoreceptor belt.
摘要翻译：公开了用于控制与图像处理系统相关联的两个或更多个感光带的同步的图像处理方法和系统。根据一个示例性方法，通过以与从属打印引擎感光带相关联的图像配准公差为预定图像的函数的增量来修改从印刷引擎感光带的速度来控制从印刷引擎感光带的相位误差。值得注意的是，当从属印刷引擎在其各自的感光带上形成图像时，控制相位误差。

16. 外观设计

USD606391S1 Bar clamp extension fixture 有权
公开(公告)号：USD606391S1
公开(公告)日：2009-12-22
申请号：US29289777
申请日：2007-07-30
申请人： David A. Hughes
设计人： David A. Hughes

17. 发明授权

US07441761B2 Bar clamp extension fixture 有权
标题翻译：棒夹延长夹具
公开(公告)号：US07441761B2
公开(公告)日：2008-10-28
申请号：US11305432
申请日：2005-12-14
申请人： David A. Hughes
发明人： David A. Hughes
IPC分类号： B25B1/02
CPC分类号： B25B5/102 , B25B5/068 , B25B5/166
摘要： An extension fixture for combining the clamping capacity of a first and a second bar I-beam cross section bar clamp. The first and second bar clamps each have a fixed jaw, a movable jaw, and a primary bar. The movable jaw of each bar clamp has a clamping means configured to provide a clamping force in the direction of the fixed jaw. To use the bar clamps with the extension fixture, the movable jaw is removed from the first bar clamp, and the movable jaw orientation on the second bar clamp is reversed so that the clamping means is then configured to provide a clamping force away form the second fixed jaw. The first and second primary bars are then inserted into the extension fixture, and pinned and clamped in position. The assembly then forms a combined capacity bar clamp.
摘要翻译：一种用于组合第一和第二杆I型横截面棒夹的夹紧能力的延伸夹具。第一和第二杆夹具各自具有固定夹爪，活动夹爪和主杆。每个棒夹具的可动夹爪具有构造成在固定夹爪的方向上提供夹紧力的夹紧装置。为了将杆夹具与延伸夹具一起使用，可移动夹爪从第一杆夹中移除，并且第二杆夹具上的可动夹爪取向被反向，使得夹紧装置构造成从第二杆夹固定颚。然后将第一和第二主杆插入延伸夹具中，并被固定并夹紧就位。组件然后形成组合容量的棒夹。

18. 发明授权

US06555738B2 Automatic music clipping for super distribution 有权
公开(公告)号：US06555738B2
公开(公告)日：2003-04-29
申请号：US09838966
申请日：2001-04-20
申请人： David A. Hughes , Matthew A. Carpenter , Mandana Massiha , Phuong L. Nguyen
发明人： David A. Hughes , Matthew A. Carpenter , Mandana Massiha , Phuong L. Nguyen
IPC分类号： G06F1760
CPC分类号： G10H1/0041 , G10H2240/061 , G10H2240/125
摘要： A method of sampling a music selection to produce a music clipping suitable for super distribution. A computer readable music file is sampled by defining a starting point for the sample at a fixed time from the beginning of the music selection. The stopping point is similarly selected as a fixed time from the starting point for the sample. The actual fixed times can be varied based upon the genre of the music when another embodiment flags or headers can be used to define the starting and ending time of the sample. Once the sample has been defined, data from the sample is extracted and compressed to reduce the file size to a size suitable for super distribution.

19. 发明授权

US06526060B1 Dynamic rate-based, weighted fair scheduler with explicit rate feedback option 失效
标题翻译：基于动态速率的加权公平调度器，具有明确的速率反馈选项
公开(公告)号：US06526060B1
公开(公告)日：2003-02-25
申请号：US08986211
申请日：1997-12-05
申请人： David A. Hughes , Madhav V. Marathe
发明人： David A. Hughes , Madhav V. Marathe
IPC分类号： H04L1228
CPC分类号： H04L47/50 , H04L2012/5635 , H04L2012/5679
摘要： A service controller for a cell switched network services a plurality of connection queues within the network according to a fair rate which may be weighted for each of the connection queues. Connection queues may be serviced by moving cells from one or more of the connection queues to a class of service queue and the fair rate may be computed according to the length of the class of service queue and cell arrival and departure rates to and from the class of service queue. For example, the fair rate may be computed by computing a target rate for servicing the connection queues, computing an observed arrival rate for cells arriving at the class of service queue, and computing the fair rate according to a ratio of the target rate to the observed arrival rate. The target rate may be approximated according to an amount of available bandwidth for the class of service queue and the number of cells serviced from the class of service queue in a period of time. Further, the fair rate may be periodically recomputed and doubled at each periodic recomputation. The fair rate computed for servicing cells may also be used for explicit rate control within the network.
摘要翻译：用于小区交换网络的服务控制器根据可以为每个连接队列加权的公平速率来服务网络内的多个连接队列。可以通过将小区从一个或多个连接队列移动到一类服务队列来服务连接队列，并且可以根据服务等级队列的长度和到班级的小区到达和离开速率来计算公平速率的服务队列。例如，可以通过计算用于服务连接队列的目标速率，计算到达服务队列等级的小区的观察到的到达速率来计算公平率，并且根据目标速率与观察到达率。目标速率可以根据服务队列类别的可用带宽的数量和在一段时间内从服务队列服务的小区的数量近似。此外，在每次周期性重新计算时，可以周期性地重新计算公平比率并加倍。为服务小区计算的公平率也可用于网络内的显式速率控制。

20. 发明授权

US06434612B1 Connection control interface for asynchronous transfer mode switches 失效
标题翻译：用于异步传输模式开关的连接控制接口
公开(公告)号：US06434612B1
公开(公告)日：2002-08-13
申请号：US08988300
申请日：1997-12-10
申请人： David A. Hughes , Isaac P. Choi , Radhika Padmanabhan , Neufito L. Fernandes , William P. Buckley , Jeremy R Lawrence
发明人： David A. Hughes , Isaac P. Choi , Radhika Padmanabhan , Neufito L. Fernandes , William P. Buckley , Jeremy R Lawrence
IPC分类号： G06F1300
CPC分类号： H04L49/255 , H04L2012/5632 , H04Q11/0478
摘要： A connection control interface for switches in a network is provided. The connection control interface allows the multiservice switch to provide a number of switch resource partitions to a number of independent controllers coupled to the switch. The switch resource partitions comprise a number of subsets of switch resources that define a number of independent subset networks of a physical network. The connection control interface allows the independent controllers to control the connections of the switch using the number of switch resource partitions. The independent controllers each use one of a number of control systems, the control systems comprising a network software level. The independent controllers comprise a virtual switch interface having a master component and a slave component where the master and slave components may be hosted on different processors. The slave components may be hosted on a control card that controls a number of port cards of the switch or on a port card processor. The switch and the independent controllers are resynchronized when discrepancies are detected between the connections on the switch and those expected by the each of the plurality of independent controllers.
摘要翻译：提供了一种用于网络中交换机的连接控制接口。连接控制接口允许多业务交换机向耦合到交换机的许多独立控制器提供多个交换机资源分区。交换机资源分区包括定义物理网络的多个独立子集网络的多个交换机资源子集。连接控制接口允许独立控制器使用交换机资源分区的数量来控制交换机的连接。独立控制器各自使用多个控制系统中的一个，所述控制系统包括网络软件级。独立控制器包括具有主组件和从组件的虚拟交换机接口，其中主组件和从组件可以托管在不同的处理器上。从属组件可以托管在控制卡上，该控制卡控制交换机的多个端口卡或端口卡处理器。当在交换机上的连接和多个独立控制器中的每一个所预期的连接之间检测到差异时，交换机和独立控制器被重新同步。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式