专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明申请

US20140146660A1 RESTARTING A LINE CARD 有权
标题翻译：重新排列线卡
公开(公告)号：US20140146660A1
公开(公告)日：2014-05-29
申请号：US14131200
申请日：2012-07-30
申请人： Feng Wang
发明人： Feng Wang
IPC分类号： H04L12/707
CPC分类号： H04L45/22 , H04L41/0672
摘要： A method and a network device for preventing service disruption during a restart of a line card. The line card including a CPU control system and a forwarding system. Information on the CPU control system is stored in a predetermined storage and a flag is set prior to the restart of the line card. The stored information includes configuration information of the forwarding system and protocol state information of the CPU control system. The CPU control system is restarted while the forwarding system is maintained in a state of providing forwarding service. Upon detecting the flag is set during the restart of the CPU control system, the stored information is restored on the CPU control system.
摘要翻译：一种用于在线卡重启期间防止服务中断的方法和网络设备。线卡包括CPU控制系统和转发系统。关于CPU控制系统的信息存储在预定的存储器中，并且在线卡的重新启动之前设置了标志。所存储的信息包括转发系统的配置信息和CPU控制系统的协议状态信息。当转发系统处于提供转发服务的状态时，重新启动CPU控制系统。在CPU控制系统重新启动时检测到标志被置位时，CPU控制系统上恢复存储的信息。

52. 发明申请

US20140100127A1 LIVER CANCER DIAGNOSIS MARKER AND USE THEREOF 审中-公开
标题翻译：肝癌诊断标记及其使用
公开(公告)号：US20140100127A1
公开(公告)日：2014-04-10
申请号：US14008250
申请日：2012-03-30
申请人： Mujun Zhao , Feng Wang , Zhen Xing , Liang Da , Ying Xu , Zaiping Li
发明人： Mujun Zhao , Feng Wang , Zhen Xing , Liang Da , Ying Xu , Zaiping Li
IPC分类号： C12Q1/68 , G01N33/574
CPC分类号： C12Q1/6886 , C07K16/40 , C12Q2600/112 , C12Q2600/158 , G01N33/57438 , G01N2333/80
摘要： A marker for the detection of liver cancer and application of the marker thereof. The application includes use of cytochrome p450 family 17 subfamily A polypeptide 1 (CYP17A1 protein) in the preparation of diagnostic reagents or kits for the detection of liver cancer kit. Studies have shown that CYP17A1 expression levels are higher in liver cancer tissues than in the adjacent healthy tissues, and the amount of CYP17A1 in sera of liver patients is significantly higher than that of healthy human population. Therefore, CYP17A1 can be used as a marker for the diagnosis of liver cancer (especially serological diagnosis).
摘要翻译：用于检测肝癌的标志物及其标记物的应用。该应用包括使用细胞色素p450家族17亚科A多肽1（CYP17A1蛋白）制备用于检测肝癌试剂盒的诊断试剂或试剂盒。研究表明，肝癌组织中CYP17A1的表达水平高于相邻健康组织，肝脏患者血清中CYP17A1的含量明显高于健康人群。因此，CYP17A1可作为肝癌诊断的标志物（特别是血清学诊断）。

53. 发明申请

US20130334501A1 Field-Effect P-N Junction 审中-公开
标题翻译：场效应P-N结
公开(公告)号：US20130334501A1
公开(公告)日：2013-12-19
申请号：US13607347
申请日：2012-09-07
申请人： William Regan , Steven Byrnes , Alexander K. Zettl , Feng Wang
发明人： William Regan , Steven Byrnes , Alexander K. Zettl , Feng Wang
IPC分类号： H01L31/0216 , H01L51/42
CPC分类号： H01L31/02168 , H01L31/0296 , H01L31/0322 , H01L31/0326 , H01L31/113 , H01L31/1136 , H01L51/428 , Y02E10/541 , Y02E10/549
摘要： Embodiments described herein provide a field-effect p-n junction. In some embodiments, the field-effect p-n junction includes (1) an ohmic contact, (2) a semiconductor layer above the ohmic contact, (3) at least one rectifying contact above the semiconductor layer, where the lateral width of the rectifying contact is less than the semiconductor depletion width of the semiconductor layer, and (4) a gate above the rectifying contact. In some embodiments, the field-effect p-n junction includes (1) an ohmic contact, (2) a semiconductor layer above the ohmic contact, (3) a thin top contact above the semiconductor layer, where the out of plane thickness of the thin top contact is less than the Debye screening length of the thin top contact, and (4) a gate above the thin top contact.
摘要翻译：本文描述的实施例提供场效应p-n结。在一些实施例中，场效应pn结包括（1）欧姆接触，（2）欧姆接触上方的半导体层，（3）半导体层上方的至少一个整流接触，其中整流接触的横向宽度小于半导体层的半导体耗尽宽度，（4）整流接点上方的栅极。在一些实施例中，场效应pn结包括（1）欧姆接触，（2）在欧姆接触之上的半导体层，（3）半导体层之上的薄顶部接触，其中薄的平面厚度顶部触点小于薄顶部触点的德拜屏蔽长度，（4）薄顶部触点上方的栅极。

54. 发明授权

US08539129B2 Bus arbitration techniques to reduce access latency 有权
标题翻译：总线仲裁技术减少访问延迟
公开(公告)号：US08539129B2
公开(公告)日：2013-09-17
申请号：US12760298
申请日：2010-04-14
申请人： Feng Wang
发明人： Feng Wang
IPC分类号： G06F12/00 , G06F13/14 , G06F13/18
CPC分类号： G06F13/1642 , G06F13/1626
摘要： A method of arbitrating requests from bus masters for access to shared memory in order to reduce access latency, comprises looking ahead into currently scheduled requests to the shared memory and predicting latency of the requests based on characteristics of the currently scheduled requests, such as increasing page hit rate, or balancing read and write traffic. The requests are scheduled based at least in part on the predicted latency.
摘要翻译：一种仲裁来自总线主机以访问共享存储器以便减少访问等待时间的请求的方法包括：根据当前调度的请求的特征来预览当前对共享存储器的请求并预测请求的延迟，诸如增加页面命中率或平衡读写流量。至少部分地基于所预测的延迟来安排请求。

55. 发明申请

US20130205051A1 Methods and Devices for Buffer Allocation 审中-公开
标题翻译：缓冲区分配的方法和设备
公开(公告)号：US20130205051A1
公开(公告)日：2013-08-08
申请号：US13474144
申请日：2012-05-17
申请人： Feng Wang , Jonghae Kim
发明人： Feng Wang , Jonghae Kim
IPC分类号： G06F3/00
CPC分类号： H04L49/90
摘要： Methods and devices for buffer allocation based on priority levels are disclosed to avoid or mitigate conflicts that can degrade performance or otherwise interfere with Quality of Service (QoS) requirements in a multiple channel memory system. In one embodiment, the methods and devices disclosed herein may be used to detect various transactions that have identical priorities and the same or similar QoS requirements and then allocate buffers for different ones of the various detected transactions that are scheduled to occur in a given time interval to different independent memory channels, thereby avoiding or mitigating memory access conflicts in the given time interval.
摘要翻译：公开了基于优先级的用于缓冲器分配的方法和装置，以避免或减轻可能降低性能或以其他方式干扰多通道存储器系统中的服务质量（QoS）要求的冲突。在一个实施例中，本文公开的方法和设备可以用于检测具有相同优先级和相同或相似的QoS要求的各种事务，然后分配缓冲器用于在给定的时间间隔内调度发生的各种检测到的事务中的不同的事务到不同的独立存储器通道，从而避免或减轻给定时间间隔中的存储器访问冲突。

56. 发明授权

US08442433B2 Method and apparatus for provisioning a device 有权
公开(公告)号：US08442433B2
公开(公告)日：2013-05-14
申请号：US11093510
申请日：2005-03-30
申请人： Feng Wang , Huitao Liu
发明人： Feng Wang , Huitao Liu
IPC分类号： H04B7/00
CPC分类号： G06F9/44505 , H04W8/245
摘要： An article (100) has a device (122), and a radio frequency identification (RFID) module (102) coupled to the device. The RFID module is programmed to receive (210) provisioning instructions from a wireless source (142), and transfer (212) to the device the provisioning instructions when said device is enabled.

57. 发明授权

US08375173B2 Accessing a multi-channel memory system having non-uniform page sizes 有权
标题翻译：访问具有不均匀页面大小的多通道存储器系统
公开(公告)号：US08375173B2
公开(公告)日：2013-02-12
申请号：US12576693
申请日：2009-10-09
申请人： Feng Wang , Matthew Michael Nowak , Jonghae Kim
发明人： Feng Wang , Matthew Michael Nowak , Jonghae Kim
IPC分类号： G06F12/00 , G06F13/00 , G06F13/28
CPC分类号： G06F13/1657 , Y02D10/14
摘要： A method includes predicting a memory access pattern of each master of a plurality of masters. The plurality of masters can access a multi-channel memory via a crossbar interconnect, where the multi-channel memory has a plurality of banks. The method includes identifying a page size associated with each bank of the plurality of banks. The method also includes assigning at least one bank of the plurality of banks to each master of the plurality of masters based on the memory access pattern of each master.
摘要翻译：一种方法包括预测多个主机的每个主机的存储器访问模式。多个主器件可以通过交叉开关互连来访问多通道存储器，其中多通道存储器具有多个存储体。该方法包括识别与多个银行中的每个银行相关联的页面尺寸。该方法还包括基于每个主机的存储器访问模式，将多个存储体中的至少一个存储体分配给多个主站的每个主站。

58. 发明申请

US20120279689A1 HEAT EXCHANGE DEVICE 有权
标题翻译：热交换装置
公开(公告)号：US20120279689A1
公开(公告)日：2012-11-08
申请号：US13463066
申请日：2012-05-03
申请人： Feng Wang , Jianlong Jiang , Xiaohui Wu , Qiang Gao , Linjie Huang
发明人： Feng Wang , Jianlong Jiang , Xiaohui Wu , Qiang Gao , Linjie Huang
IPC分类号： F28F9/26
CPC分类号： F28F13/06 , F24F13/08 , F28B1/06 , F28D1/0426 , F28D1/047 , F28F17/005 , F28F2009/222
摘要： A heat-exchange device comprises a first heat exchanger defining an upper end and a lower end. A second heat exchanger defines an upper end connected to the upper end of the first heat exchanger and a lower end spaced apart from the lower end of the first heat exchanger in a substantially longitudinal direction such that a predetermined angle between the first heat exchanger and second heat exchanger is between about 0 and 180°. A wind-guide member is disposed between the first heat exchanger and second heat exchanger for guiding wind toward the first heat exchanger and second heat exchanger.
摘要翻译：热交换装置包括限定上端和下端的第一热交换器。第二热交换器限定连接到第一热交换器的上端的上端和在第一热交换器的大致纵向方向上与第一热交换器的下端间隔开的下端，使得第一热交换器和第二热交换器之间的预定角度热交换器在约0和180°之间。导风构件设置在第一热交换器和第二热交换器之间，用于向第一热交换器和第二热交换器引导风。

59. 发明申请

US20120201668A1 PORTABLE IN-LINE FLUID BLOWER 有权
标题翻译：便携式在线流量鼓风机
公开(公告)号：US20120201668A1
公开(公告)日：2012-08-09
申请号：US13022690
申请日：2011-02-08
申请人： Brent Peterson , Feng Wang
发明人： Brent Peterson , Feng Wang
IPC分类号： F04D29/44
CPC分类号： F04D25/084
摘要： A portable fluid blower with a housing having a central axis and defining a fluid flow path extending axially between an upstream inlet and a downstream outlet. A fan assembly has a rotary component that is operable to draw fluid into a first stage of the flow path and accelerate fluid incoming at the inlet radially outwardly to against a first housing surface portion that diverts the fluid to a second stage of the flow path. The second flow path stage is defined by facing second and third housing surface portions that cause the fluid to flow substantially fully axially in an annular space extending around the central axis between the first stage and a third stage. The fluid flows from the third stage to and through the downstream outlet.
摘要翻译：一种便携式流体鼓风机，其具有具有中心轴线并且限定在上游入口和下游出口之间轴向延伸的流体流动路径的壳体。风扇组件具有旋转部件，该旋转部件可操作以将流体引入流动路径的第一阶段并且加速流体在入口处径向向外进入，以抵靠将流体转移到流动路径的第二阶段的第一壳体表面部分。第二流路台阶由面对第二和第三壳体表面部分限定，使得流体在围绕第一阶段和第三阶段之间的中心轴线延伸的环形空间中基本上完全轴向流动。流体从第三级流到下游出口并通过下游出口。

60. 发明申请

US20120137098A1 VIRTUAL STORAGE MIGRATION METHOD, VIRTUAL STORAGE MIGRATION SYSTEM AND VIRTUAL MACHINE MONITOR 有权
标题翻译：虚拟存储移动方法，虚拟存储移动系统和虚拟机监控
公开(公告)号：US20120137098A1
公开(公告)日：2012-05-31
申请号：US13340117
申请日：2011-12-29
申请人： Zhikun Wang , Xiaowei Yang , Feng Wang , Jianhui Xu
发明人： Zhikun Wang , Xiaowei Yang , Feng Wang , Jianhui Xu
IPC分类号： G06F12/02
CPC分类号： G06F9/45533 , G06F3/0617 , G06F3/0647 , G06F3/0683 , G06F2009/4557 , G06F2009/45579
摘要： A virtual storage migration method is provided, including: starting a data migration process, and copying, from a source storage device to a destination storage device, a data block in a virtual disk to be migrated; when a VM front-end I/O read request is received, directly reading, corresponding data from the source storage device; when a VM front-end I/O write request is received, determining whether a migration data block that corresponds to the write request is being migrated, if yes, executing a write operation that corresponds to the write request after the migration of the migration data block is completed, if no, executing a write operation that corresponds to the write request; and after all the data blocks in the virtual disk to be migrated are copied to the destination storage device, stopping the data migration, and switching the virtual disk from the source storage device to the destination storage device.
摘要翻译：提供了一种虚拟存储迁移方法，包括：启动数据迁移过程，以及从源存储设备向目标存储设备复制要迁移的虚拟磁盘中的数据块; 当接收到VM前端I / O读取请求时，直接从源存储设备读取相应的数据; 当接收到VM前端I / O写请求时，确定是否正在迁移与写请求相对应的迁移数据块，如果是，则迁移迁移数据之后执行与写请求对应的写操作块完成，如果否，执行与写请求相对应的写操作; 并且在要迁移的虚拟磁盘中的所有数据块被复制到目的地存储设备之后，停止数据迁移，并将虚拟磁盘从源存储设备切换到目的地存储设备。

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