专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20100030330A1 Device and method for mitral valve repair 审中-公开
标题翻译：二尖瓣修复装置及方法
公开(公告)号：US20100030330A1
公开(公告)日：2010-02-04
申请号：US12221450
申请日：2008-08-01
申请人： Donald E. Bobo , Stanton Rowe , Michael Popp , Seung Yi
发明人： Donald E. Bobo , Stanton Rowe , Michael Popp , Seung Yi
IPC分类号： A61F2/24 , A61B19/00
CPC分类号： A61F2/2442 , A61B90/39 , A61F2/2412 , A61F2/2418 , A61F2/2451 , A61F2/2454 , A61F2/2487
摘要： Devices and methods for reshaping a mitral valve annulus are provided. One device according to the invention is configured for deployment in the right atrium and is shaped to apply a force along the atrial septum. The device causes the atrial septum to deform and push the anterior leaflet of the mitral valve in a posterior direction for reducing mitral valve regurgitation. Another embodiment of a device is deployed in the left ventricular outflow tract at a location adjacent the aortic valve. The device may be expandable for urging the anterior leaflet toward the posterior leaflet. Another embodiment of the device includes a first anchor, a second anchor, and a bridge, with the bridge having sufficient length to reach from the coronary sinus to the right atrium and/or superior or inferior vena cava. In a further embodiment a device includes a middle anchor positioned on the bridge between the distal and proximal anchors.
摘要翻译：提供了用于重塑二尖瓣环的装置和方法。根据本发明的一个装置被配置为展开在右心房中并且被成形为沿着房间隔施加力。该装置使得房间隔膜变形并沿着后方向推动二尖瓣的前叶，以减少二尖瓣反流。装置的另一实施例在与主动脉瓣相邻的位置处部署在左心室流出道中。该装置可以是可扩展的，用于向前小叶推动前小叶。该装置的另一实施例包括第一锚固件，第二锚固件和桥梁，桥梁具有足够的长度以从冠状窦到达右心房和/或上腔静脉或下腔静脉。在另一实施例中，装置包括位于远端和近端锚固件之间的桥上的中间锚固件。

2. 发明申请

US20110112632A1 METHOD OF IMPLANTING A PROSTHETIC VALVE IN A MITRAL VALVE WITH PULMONARY VEIN ANCHORING 有权
标题翻译：在具有脉管螺旋锚的麻醉器中植入前置阀的方法
公开(公告)号：US20110112632A1
公开(公告)日：2011-05-12
申请号：US13007378
申请日：2011-01-14
申请人： Mark Chau , Seung Yi , Philip P. Corso, JR. , Michael Popp , Kevin Golemo , Jane M. Olin , Son V. Nguyen
发明人： Mark Chau , Seung Yi , Philip P. Corso, JR. , Michael Popp , Kevin Golemo , Jane M. Olin , Son V. Nguyen
IPC分类号： A61F2/24
CPC分类号： A61F2/2457 , A61F2/2418 , A61F2/2436 , A61F2220/0016 , A61F2220/0075 , A61F2230/0054 , A61F2230/0078 , A61F2250/0039
摘要： A method of implanting a prosthetic mitral valve assembly is disclosed. The prosthetic mitral valve assembly includes a stent and valve combination. The prosthetic mitral valve assembly is provided with an anchoring portion adapted to be positioned in the left atrium. In one embodiment, the anchoring portion includes at least one anchoring arm sized for placement in a pulmonary vein. The stent is radially expandable so that it can expand into position against the walls of the left atrium and accommodate a wide range of anatomies. Contact between the stent and the native tissue in the left atrium reduces paravalvular leakage and prevents migration of the stent once in place.
摘要翻译：公开了一种植入假体二尖瓣组件的方法。假体二尖瓣组件包括支架和瓣膜组合。假体二尖瓣组件设置有适于定位在左心房中的锚定部分。在一个实施例中，锚定部分包括至少一个尺寸适于放置在肺静脉中的锚定臂。支架是径向可扩张的，使得其能够相对于左心房的壁膨胀到适当的位置并适应宽范围的解剖结构。支架与左心房中的天然组织之间的接触减少了瓣膜溢出，并防止支架移位到位。

3. 发明申请

US20100217382A1 MITRAL VALVE REPLACEMENT WITH ATRIAL ANCHORING 审中-公开
标题翻译：麻醉阀更换与ATRIAL锚固
公开(公告)号：US20100217382A1
公开(公告)日：2010-08-26
申请号：US12393010
申请日：2009-02-25
申请人： Mark Chau , Seung Yi , Phillip P. Corso, JR. , Michael Popp , Kevin Golemo , Jane M. Olin , Son V. Nguyen
发明人： Mark Chau , Seung Yi , Phillip P. Corso, JR. , Michael Popp , Kevin Golemo , Jane M. Olin , Son V. Nguyen
IPC分类号： A61F2/06 , A61F2/24
CPC分类号： A61F2/2457 , A61F2/2418 , A61F2/2436 , A61F2220/0016 , A61F2220/0075 , A61F2230/0054 , A61F2230/0078 , A61F2250/0039
摘要： A prosthetic mitral valve assembly and method of inserting the same is disclosed. In certain disclosed embodiments, the prosthetic mitral valve assembly includes a stent and valve combination. The stent is designed so that the anchoring portion is positioned above the annulus of the mitral valve and in the left atrium. The stent is radially expandable so that it can expand into position against the walls of the left atrium and accommodate a wide range of anatomies. Contact between the stent and the native tissue in the left atrium reduces paravalvular leakage and prevents migration of the stent once in place.
摘要翻译：公开了一种假体二尖瓣组件及其插入方法。在某些公开的实施例中，假体二尖瓣组件包括支架和瓣膜组合。支架被设计成使得锚固部分位于二尖瓣环和左心房的环上。支架是径向可扩张的，使得其能够相对于左心房的壁膨胀到适当的位置并适应宽范围的解剖结构。支架与左心房中的天然组织之间的接触减少了瓣膜溢出，并防止支架移位到位。

4. 发明申请

US20190167421A1 Prosthetic Valve For Replacing Mitral Valve 审中-公开
公开(公告)号：US20190167421A1
公开(公告)日：2019-06-06
申请号：US16268601
申请日：2019-02-06
申请人： Mark Chau , Marlowe Patterson , Seung Yi , Travis Oba , Steve Geist , Lucian Lozonschi , Georg Lutter
发明人： Mark Chau , Marlowe Patterson , Seung Yi , Travis Oba , Steve Geist , Lucian Lozonschi , Georg Lutter
IPC分类号： A61F2/24
摘要： Embodiments of prosthetic valves for implantation within a native mitral valve are provided. A preferred embodiment of a prosthetic valve includes a radially compressible main body and a one-way valve portion. The prosthetic valve further comprises at least one ventricular anchor coupled to the main body and disposed outside of the main body. A space is provided between an outer surface of the main body and the ventricular anchor for receiving a native mitral valve leaflet. The prosthetic valve preferably includes an atrial sealing member adapted for placement above the annulus of the mitral valve. Methods and devices for delivering and implanting the prosthetic valve are also described.

5. 发明申请

US20070002864A1 Transmission system and method for radio link protocol 审中-公开
标题翻译：无线电链路协议的传输系统和方法
公开(公告)号：US20070002864A1
公开(公告)日：2007-01-04
申请号：US11448226
申请日：2006-06-07
申请人： Seung Yi , Su-Lin Low
发明人： Seung Yi , Su-Lin Low
IPC分类号： H04L12/56
CPC分类号： H04L1/1832 , H04L1/1835 , H04L1/1851 , H04L1/1858 , H04L1/187 , H04L1/1874 , H04L47/10 , H04L47/14 , H04L47/266 , H04W28/06 , H04W80/02
摘要： The present invention discloses a system and method for eliminating useless waiting and needless packet retransmission in a radio link protocol (RLP) system having a RLP sender and a RLP receiver with one or more reception buffers, the method comprising checking for any missing packet upon receiving a transmission by the RLP receiver, sending one or more negative acknowledgements (Naks) for every missing packet to the RLP sender by the RLP receiver, retransmitting by the RLP sender only packets requested by one or more negative acknowledgements (Naks) when the RLP sender also receives a transmission suspension request, and receiving transmissions by the RLP receiver after the transmission suspension request has been sent out by the RLP receiver.
摘要翻译：本发明公开了一种在具有RLP发送者和具有一个或多个接收缓冲器的RLP接收机的无线链路协议（RLP）系统中消除无用的等待和不必要的分组重传的系统和方法，该方法包括在接收到时检查任何丢失的分组由RLP接收机进行的传输，由RLP接收机向RLP发送器发送每个丢失的分组的一个或多个否定确认（Naks），由RLP发送者仅在RLP发送者（Naks）发送时由一个或多个否定确认（Naks）请求的分组重发还接收传输暂停请求，并且在RLP接收机发送传输暂停请求之后由RLP接收机接收传输。

6. 发明申请

US20060204902A1 Method for manufacturing organic electroluminescence display 审中-公开
标题翻译：制造有机电致发光显示器的方法
公开(公告)号：US20060204902A1
公开(公告)日：2006-09-14
申请号：US11431589
申请日：2006-05-11
申请人： Kyung Choi , Seung Yi
发明人： Kyung Choi , Seung Yi
IPC分类号： H01J9/227
CPC分类号： H01L51/0002 , H01L27/3283 , H01L51/56
摘要： A method for manufacturing an organic electroluminescence display includes the steps of forming a plurality of strip-shaped first electrodes on a substrate, forming a positive photoresist layer on an entire surface of the substrate, patterning the positive photoresist layer to remain on a first area crossing the first electrodes and on a second area between the first electrodes, performing a first exposure process on a third area of the patterned positive photoresist layer, the third area being crossed the first electrodes, performing a first silylation process on the exposed positive photoresist layer, and performing an ashing process on the first to the third areas of the positive photoresist layer with an oxygen plasma.
摘要翻译：一种制造有机电致发光显示器的方法包括以下步骤：在衬底上形成多个带状第一电极，在衬底的整个表面上形成正性光致抗蚀剂层，使正性光致抗蚀剂层图案化以保持在第一区域交叉所述第一电极和所述第一电极之间的第二区域上，在所述图案化正性光致抗蚀剂层的第三区域上进行第一曝光处理，所述第三区域与所述第一电极交叉，对所述暴露的正性光致抗蚀剂层进行第一甲硅烷化处理，以及用氧等离子体在正性光致抗蚀剂层的第一至第三区域上进行灰化处理。

7. 发明申请

US20060146077A1 Jetting performance tester usable with jetting heads 审中-公开
标题翻译：喷射性能测试仪可用于喷头
公开(公告)号：US20060146077A1
公开(公告)日：2006-07-06
申请号：US11168395
申请日：2005-06-29
申请人： Se Song , Dong Kim , Jong-Han Oh , Seung Yi
发明人： Se Song , Dong Kim , Jong-Han Oh , Seung Yi
IPC分类号： B41J3/00
CPC分类号： B41J2/16579 , B41J2/125
摘要： A jetting performance tester designed to evaluate jetting performance of a plurality of jetting heads each having a plurality of nozzles, after real-time measurement of jetting conditions of droplets ejected from the plurality of jetting heads. The jetting performance tester includes a camera unit to detect droplets ejected from the jetting heads, a driving unit to provide relative movement between the jetting heads and the camera unit in two or more directions orthogonal to each other, and a controller to evaluate jetting performance of the jetting heads based on jetting conditions of the droplets detected by the camera unit.
摘要翻译：一种喷射性能测试器，用于在从多个喷射头喷射的液滴的喷射条件的实时测量之后，评估多个喷嘴的喷射性能，每个喷头具有多个喷嘴。喷射性能测试仪包括：检测从喷射头喷出的液滴的摄像机单元;驱动单元，用于在彼此正交的两个或更多个方向上提供喷射头和相机单元之间的相对运动;以及控制器，用于评估喷射性能的喷射性能基于由相机单元检测到的液滴的喷射条件的喷射头。

8. 发明申请

US20060007886A1 Reducing overheads of a protocol data unit in a wireless communication system 有权
公开(公告)号：US20060007886A1
公开(公告)日：2006-01-12
申请号：US11146986
申请日：2005-06-06
申请人： Young Lee , Sung Chun , Seung Yi
发明人： Young Lee , Sung Chun , Seung Yi
IPC分类号： H04Q7/00
CPC分类号： H04W28/06 , H04W4/06 , H04W8/26 , H04W80/02
摘要： The present invention relates to transmitting data units of a radio protocol layer, wherein one logical channel identifier is added to one or more data units belonging to one logical channel. Because only one logical channel identifier is added to the data units belonging to one logical channel in constructing a MAC-e PDU, overheads of the MAC-e PDU are reduced. Such reduction of the PDU overheads increases data throughput, which is advantageous for a high-speed data communication system, such as the HSUPA.

9. 发明申请

US20050255836A1 Transmitting and receiving notification of control information for point to multipoint service in wireless communication system 有权
标题翻译：发送和接收无线通信系统中点对多点业务的控制信息通知
公开(公告)号：US20050255836A1
公开(公告)日：2005-11-17
申请号：US11121860
申请日：2005-05-04
申请人： Young Lee , Sung Chun , Seung Yi
发明人： Young Lee , Sung Chun , Seung Yi
IPC分类号： H04B7/26 , H04L12/18 , H04W4/06 , H04W68/02 , H04Q7/20
CPC分类号： H04W4/06 , H04L12/1877 , H04L12/189 , H04W68/025 , H04W72/005
摘要： The present invention relates to transmitting and receiving a notification of control information for a point-to-multipoint service. Preferably, a mobile terminal receives notification information from a network during a first period. The mobile terminal then determines to receive a control channel during a second period for receiving a control information message according to the notification information. After, the mobile terminal receives the control information message for the point-to-multipoint service during the second period if the mobile terminal determines to receive the control information message during the second period.
摘要翻译：本发明涉及发送和接收点对多点业务的控制信息的通知。优选地，移动终端在第一时段期间从网络接收通知信息。然后，移动终端确定在用于根据通知信息接收控制信息消息的第二时段期间接收控制信道。之后，如果移动终端在第二时段期间确定接收到控制信息消息，则移动终端在第二周期期间接收点对多点业务的控制信息消息。

10. 发明申请

US20050177620A1 Apparatus and method for establishing radio bearer of mobile terminal 有权
标题翻译：移动终端建立无线承载的装置和方法
公开(公告)号：US20050177620A1
公开(公告)日：2005-08-11
申请号：US11029205
申请日：2005-01-04
申请人： Young Lee , Seung Yi , Sung Chun
发明人： Young Lee , Seung Yi , Sung Chun
IPC分类号： H04B7/26 , G06F15/16 , H04W4/06 , H04W36/08 , H04W48/14
CPC分类号： H04W72/005 , H04W36/08 , H04W48/12 , H04W48/14
摘要： A method for establishing radio bearer (RB) between a mobile terminal and a network in a wireless communication system. The mobile terminal receives RB information for a specific service from one or more cells and stores the received the RB information. If the mobile terminal is moved to one or more cells and then is moved back to the specific cell, the mobile terminal establishes an RB for the specific service according to the previously stored RB information of the specific cell rather than re-receiving the RB information.
摘要翻译：一种在无线通信系统中在移动终端与网络之间建立无线承载（RB）的方法。移动终端从一个或多个小区接收特定服务的RB信息，并存储所接收的RB信息。如果移动终端移动到一个或多个小区，然后被移回到特定小区，则移动终端根据特定小区的先前存储的RB信息建立用于特定业务的RB，而不是重新接收该RB信息。

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