-
公开(公告)号：US20130290584A1
公开(公告)日：2013-10-31
申请号：US13460457
申请日：2012-04-30
Applicant: Xiangyang Zhang
Inventor： Xiangyang Zhang
IPC: G06F9/00
CPC classification number: G06F9/526 , G06F2209/522
Abstract: Methods, apparatuses, and computer readable media for scheduling operations in a hardware apparatus. A method includes receiving a lock request corresponding to a requested action, and registering a lock corresponding to and in response to the lock request. Registering the lock includes including assigning the registered lock a sequence number. The method includes selecting a current lock based on the sequence number. The method includes permitting the requested action to be performed when the current lock corresponds to the registered lock, and if the registered lock has been requested. The method includes clearing the registered lock.
Abstract translation: 用于在硬件设备中调度操作的方法，装置和计算机可读介质。 一种方法包括接收与所请求的动作相对应的锁定请求，并且登记与锁定请求对应的锁定请求。 注册锁包括包括分配已注册的锁定序列号。 该方法包括基于序列号选择当前锁。 该方法包括当当前锁对应于所登记的锁，并且如果已经请求了已登记的锁时，允许执行所请求的动作。 该方法包括清除注册的锁。
-
公开(公告)号：US07637946B2
公开(公告)日：2009-12-29
申请号：US11670386
申请日：2007-02-01
Applicant: Jan Otto Solem , Faisal Kalam , Michael Popp , Xiangyang Zhang
Inventor： Jan Otto Solem , Faisal Kalam , Michael Popp , Xiangyang Zhang
IPC: A61F2/06
CPC classification number: A61F2/2451 , A61B2017/00243 , A61F2250/0004
Abstract: An apparatus for treating a mitral valve, comprising an elongate member having a spiral shape, the elongate member having a proximal end portion and a distal end portion, an expandable proximal anchor joined to the proximal end portion of the elongate body, and an expandable distal anchor joined to the distal end portion of the elongate body. The elongate member is configured to adjust from an elongated state to a shortened state after delivery at least partially into a coronary sinus for reshaping a mitral annulus.
Abstract translation: 一种用于治疗二尖瓣的装置，包括具有螺旋形状的细长构件，所述细长构件具有近端部分和远端部分，连接到所述细长主体的近端部分的可扩张近端锚固件，以及可扩展远端 锚固件连接到细长主体的远端部分。 细长构件构造成在递送至少部分地进入冠状窦以便重建二尖瓣环之后从细长状态调整到缩短状态。
-
公开(公告)号：US20050150775A1
公开(公告)日：2005-07-14
申请号：US11028878
申请日：2005-01-03
Applicant: Xiangyang Zhang , Melissa Denton , Sanjay Shrivastava , Pranav Desai
Inventor： Xiangyang Zhang , Melissa Denton , Sanjay Shrivastava , Pranav Desai
CPC classification number: A61F2/2418 , A61F2/2412 , A61F2/2415 , A61F2220/0075 , Y10T29/49405 , Y10T29/49865 , Y10T29/49885 , Y10T29/49895 , Y10T29/49904 , Y10T29/49906 , Y10T29/49995
Abstract: Methods for forming a support frame for flexible leaflet heart valves from a starting blank include converting a two-dimensional starting blank into the three-dimensional support frame. The material may be superelastic, such as NITINOL, and the method may include bending the 2-D blank into the 3-D form and shape setting it. A merely elastic material such as ELGILOY may be used and plastically deformed in stages, possibly accompanied by annealing, to obtain the 3-D shape. Alternatively, a tubular blank could be formed to define a non-tubular shape, typically conical. A method for calculating the precise 2-D blank shape is also disclosed. A mandrel assembly includes a mandrel and ring elements for pressing the blank against the external surface of the mandrel prior to shape setting.
Abstract translation: 从起始毛坯形成用于柔性小叶心脏瓣膜的支撑框架的方法包括将二维起始毛坯转换成三维支撑框架。 该材料可能是超弹性的，例如NITINOL，并且该方法可以包括将2-D坯料弯曲成3-D形状并使其成形。 可以使用诸如ELGILOY的仅弹性材料并且可能伴随着退火而逐级塑性变形以获得3-D形状。 或者，可以形成管状坯料以限定非管状形状，通常为圆锥形。 还公开了一种用于计算精确的2-D空白形状的方法。 心轴组件包括心轴和环形元件，用于在形状设定之前将坯料压靠在心轴的外表面上。
-
公开(公告)号：US08474034B2
公开(公告)日：2013-06-25
申请号：US13089735
申请日：2011-04-19
Applicant: Xiangyang Zhang , Xiaoyong Yi
Inventor： Xiangyang Zhang , Xiaoyong Yi
IPC: G06F21/00
CPC classification number: H04L63/0227 , H04L63/1466 , H04L63/164
Abstract: An apparatus comprising a processor configured to implement an anti-replay check for a plurality of received packets and a plurality of corresponding sequence numbers; and a circular buffer coupled to the processor and comprising a bitmap, wherein the bitmap is slided in a circular manner by updating a low index that points to a first sequence number for a first received packet and a high index that points to a last sequence number for a last received packet without bit-shifting, and wherein, when the update results in the new value of one of the low index and the high index exceeding the end of the circular buffer, the one of the low index and the high index wraps around from the beginning of the circular buffer.
-
5.发明申请Method and Apparatus for Fast Check and Update of Anti-Replay Window Without Bit-Shifting in Internet Protocol Security 有权用于快速检查和更新互联网协议安全中无位移的反重放窗口的方法和装置公开(公告)号：US20120272309A1
公开(公告)日：2012-10-25
申请号：US13089735
申请日：2011-04-19
Applicant: Xiangyang Zhang , Xiaoyong Yi
Inventor： Xiangyang Zhang , Xiaoyong Yi
CPC classification number: H04L63/0227 , H04L63/1466 , H04L63/164
Abstract: An apparatus comprising a processor configured to implement an anti-replay check for a plurality of received packets and a plurality of corresponding sequence numbers; and a circular buffer coupled to the processor and comprising a bitmap, wherein the bitmap is slided in a circular manner by updating a low index that points to a first sequence number for a first received packet and a high index that points to a last sequence number for a last received packet without bit-shifting, and wherein, when the update results in the new value of one of the low index and the high index exceeding the end of the circular buffer, the one of the low index and the high index wraps around from the beginning of the circular buffer.
Abstract translation: 一种装置，包括：处理器，被配置为对多个接收的分组和多个相应的序列号实施反重播检查; 以及循环缓冲器，其耦合到所述处理器并且包括位图，其中通过更新指向第一接收分组的第一序列号的低索引和指向最后序列号的高索引，以圆形方式滑动所述位图 对于没有位移的最后接收的分组，并且其中当更新导致低索引和高索引之一的新值超过循环缓冲器的结尾时，低索引和高索引包裹中的一个包 从循环缓冲区开始。
-
Patent Agency Ranking
公开(公告)号：US11896098B2
公开(公告)日：2024-02-13
申请号：US17512697
申请日：2021-10-28
Applicant: Xiangyang Zhang , Yi Xiao
Inventor： Xiangyang Zhang , Yi Xiao
CPC classification number: A45C1/06 , A45C11/182 , A45C13/185 , A45C2001/065 , A45C2001/067
Abstract: The invention discloses a traceable card holder, comprising a first clamp plate, a second clamp plate, an elastic band, top cover components, bottom cover components, a tracker and an elastic clamp; the first clamp plate is arranged oppositely to the second clamp plate, the elastic band is connected respectively with the first clamp plate and the second clamp plate, and the elastic band is used to drive the first clamp plate and the second clamp plate to move towards each other for clamping; the top cover components are detachably mounted on one side of the first clamp plate which is away from the second clamp plate, and the tracker is detachably mounted on the top cover components.
-
公开(公告)号：US20230136219A1
公开(公告)日：2023-05-04
申请号：US17512697
申请日：2021-10-28
Applicant: Xiangyang Zhang , Yi Xiao
Inventor： Xiangyang Zhang , Yi Xiao
Abstract: The invention discloses a traceable card holder, comprising a first clamp plate, a second clamp plate, an elastic band, top cover components, bottom cover components, a tracker and an elastic clamp; the first clamp plate is arranged oppositely to the second clamp plate, the elastic band is connected respectively with the first clamp plate and the second clamp plate, and the elastic band is used to drive the first clamp plate and the second clamp plate to move towards each other for clamping; the top cover components are detachably mounted on one side of the first clamp plate which is away from the second clamp plate, and the tracker is detachably mounted on the top cover components.
-
公开(公告)号：US20220062191A1
公开(公告)日：2022-03-03
申请号：US17227408
申请日：2021-04-12
Applicant: Zhimin Wang , Chengshen Zhu , Wentao Liu , Xiangyang Zhang , Suqin He , Yaohe Wang , Hao Liu , Miaoming Huang , Chenglin Zhang , Bin Qin , Lei Huang
Inventor： Zhimin Wang , Chengshen Zhu , Wentao Liu , Xiangyang Zhang , Suqin He , Yaohe Wang , Hao Liu , Miaoming Huang , Chenglin Zhang , Bin Qin , Lei Huang
IPC: A61K9/51 , A61K31/713 , C08B37/08
Abstract: The invention relates to the technical field of gene treatment and nano targeted delivery, in particular to a siRNA delivery system compound as well as a preparation method and application thereof. The preparation method comprises the following steps of reacting Boc-protected histidine with cholesterol to generate Boc-protected histidine cholesteryl ester, and removing BOC-released protected amino in trifluoroacetic acid to generate histidine cholesteryl ester; then, enabling amino to react with carboxyl of carboxymethyl chitosan to modify long-chain carboxymethyl chitosan to generate carboxymethyl chitosan modified by histidine cholesteryl ester, and performing targeted labeling on carboxymethyl chitosan modified by histidine cholesteryl ester to generate a carboxymethyl chitosan high-molecular compound modified by histidine cholesteryl ester and a targeted marker together, then forming a stable spherical delivery vector through self-assembly above critical micelle concentration, and mixing the stable spherical delivery vector with siRNA (small interfering ribonucleic acid) to obtain the siRNA delivery system compound.
-
公开(公告)号：US07318278B2
公开(公告)日：2008-01-15
申请号：US11028878
申请日：2005-01-03
Applicant: Xiangyang Zhang , Melissa Denton , Sanjay Shrivastava , Pranav Desai
Inventor： Xiangyang Zhang , Melissa Denton , Sanjay Shrivastava , Pranav Desai
CPC classification number: A61F2/2418 , A61F2/2412 , A61F2/2415 , A61F2220/0075 , Y10T29/49405 , Y10T29/49865 , Y10T29/49885 , Y10T29/49895 , Y10T29/49904 , Y10T29/49906 , Y10T29/49995
Abstract: Methods for forming a support frame for flexible leaflet heart valves from a starting blank include converting a two-dimensional starting blank into the three-dimensional support frame. The material may be superelastic, such as NITINOL, and the method may include bending the 2-D blank into the 3-D form and shape setting it. A merely elastic material such as ELGILOY may be used and plastically deformed in stages, possibly accompanied by annealing, to obtain the 3-D shape. Alternatively, a tubular blank could be formed to define a non-tubular shape, typically conical. A method for calculating the precise 2-D blank shape is also disclosed. A mandrel assembly includes a mandrel and ring elements for pressing the blank against the external surface of the mandrel prior to shape setting.
Abstract translation: 从起始毛坯形成用于柔性小叶心脏瓣膜的支撑框架的方法包括将二维起始毛坯转换成三维支撑框架。 该材料可能是超弹性的，例如NITINOL，并且该方法可以包括将2-D坯料弯曲成3-D形状并使其成形。 可以使用诸如ELGILOY的仅弹性材料并且可能伴随着退火而逐级塑性变形以获得3-D形状。 或者，可以形成管状坯料以限定非管状形状，通常为圆锥形。 还公开了一种用于计算精确的2-D空白形状的方法。 心轴组件包括心轴和环形元件，用于在形状设定之前将坯料压靠在心轴的外表面上。
-
公开(公告)号：US20070185572A1
公开(公告)日：2007-08-09
申请号：US11670386
申请日：2007-02-01
Applicant: Jan Otto Solem , Faisal Kalam , Michael Popp , Xiangyang Zhang
Inventor： Jan Otto Solem , Faisal Kalam , Michael Popp , Xiangyang Zhang
IPC: A61F2/24
CPC classification number: A61F2/2451 , A61B2017/00243 , A61F2250/0004
Abstract: An apparatus for treating a mitral valve, comprising an elongate member having a spiral shape, the elongate member having a proximal end portion and a distal end portion, an expandable proximal anchor joined to the proximal end portion of the elongate body, and an expandable distal anchor joined to the distal end portion of the elongate body. The elongate member is configured to adjust from an elongated state to a shortened state after delivery at least partially into a coronary sinus for reshaping a mitral annulus.
Abstract translation: 一种用于治疗二尖瓣的装置，包括具有螺旋形状的细长构件，所述细长构件具有近端部分和远端部分，连接到所述细长主体的近端部分的可扩张近端锚固件，以及可扩展远端 锚固件连接到细长主体的远端部分。 细长构件构造成在递送至少部分地进入冠状窦以便重建二尖瓣环之后从细长状态调整到缩短状态。
-
-
-
-
-
-
-
-
-
Search Results
10
records
(took 0.015 seconds)
