公开(公告)号：US20070143453A1

公开(公告)日：2007-06-21

申请号：US11313563

申请日：2005-12-21

申请人： Alexander Huang

发明人： Alexander Huang

IPC分类号： G06F15/177

CPC分类号： H04L41/5067 ,  H04L41/0826

摘要： A method is presented for configuring a packet-switched network. The method provides for emulating a variable quality of service for the network and collecting survey data for the variable quality of service. In another embodiment a system is presented for configuring a packet-switched network based on quality of service survey data.

摘要翻译： 提出了一种用于配置分组交换网络的方法。 该方法提供了模拟网络的可变服务质量并收集可变服务质量的调查数据。 在另一个实施例中，提供了一种基于服务质量测量数据配置分组交换网络的系统。

公开(公告)号：USD399141S

公开(公告)日：1998-10-06

申请号：US70325

申请日：1997-05-06

申请人： Alexander Huang ,  Richard Fayram ,  John Stiggelbout

设计人： Alexander Huang ,  Richard Fayram ,  John Stiggelbout

公开(公告)号：US07425202B2

公开(公告)日：2008-09-16

申请号：US10794317

申请日：2004-03-05

申请人： Alexander Huang ,  Henry Lao ,  David Needleman

发明人： Alexander Huang ,  Henry Lao ,  David Needleman

IPC分类号： A61B10/00

CPC分类号： A61B10/0233 ,  A61B2017/3435

摘要： Tissue biopsy is performed through a central passage of a cannula covered with a protective sleeve. The protective sleeve is attached at one end to a location at or near a distal end of the cannula. After the biopsy procedure is completed, the cannula is withdrawn so that its exterior slides through the sleeve. In this way, the trailing edge of the sleeve is invaginated within the proximal portions of the itself to envelop the sleeve exterior and reduce the risk of inadvertent tumor cell seeding.

摘要翻译： 组织活组织检查是通过覆盖有保护套管的插管的中央通道进行的。 保护套筒的一端连接到插管的远端处或附近。 在活检程序完成之后，取出套管，使其外部滑过套筒。 以这种方式，套筒的后缘在其自身的近端部分内部嵌入，以将外套包围，并降低无意的肿瘤细胞接种的风险。

公开(公告)号：US20060122566A1

公开(公告)日：2006-06-08

申请号：US10993631

申请日：2004-11-19

申请人： Alexander Huang ,  Kenneth Peartree ,  Henry Lao

发明人： Alexander Huang ,  Kenneth Peartree ,  Henry Lao

IPC分类号： A61M5/00

CPC分类号： A61M25/0119

摘要： A luminal access system comprises an evertable, lubricious sleeve, a pusher tube, and optionally a lumen tube. The evertable, lubricious sleeve is attached to a non-evertable sheath which is coaxially received over the pusher tube. A distal portion of the evertable sleeve folds or everts into an axial passage of the pusher tube where it is connected to a lumen tube. A distal portion of the pusher tube may be bendable, typically comprising a relatively soft polymer which is circumferentially reinforced to enhance hoop strength.

摘要翻译： 管腔进入系统包括可翻转的，润滑的套筒，推动管和任选的管腔。 可翻转的润滑套筒连接到同轴地接纳在推进管上的不可翻转的护套。 可翻转套筒的远端部分将其推入或移动到推动管的轴向通道中，在其中连接到管腔。 推动管的远侧部分可以是可弯曲的，通常包括周向加强的相对柔软的聚合物以增强箍强度。

公开(公告)号：US20060009784A1

公开(公告)日：2006-01-12

申请号：US10886886

申请日：2004-07-07

申请人： Robert Behl ,  Alexander Huang

发明人： Robert Behl ,  Alexander Huang

IPC分类号： A61B17/24

CPC分类号： A61B17/221 ,  A61B2017/2217

摘要： Occluding structures may be created within a body lumen by advancing a length of material distally through the body lumen. By drawing a distal location on the advanced length of material in a proximal direction, the material may be compacted into a structure which at least partially occludes the lumen. The occluding structure may be used for a variety of purposes, including removing obstructions from the body lumen, such as kidney stones from the ureter; providing hemostasis in a blood vessel; providing occlusion of a fallopian tube; temporary constraint of stone fragments in the urinary tract; capture or restraint of clot in blood vessels; and the like. Apparatus for performing the method may comprise a length of material attached at its distal end to tubular guide or other advancement member. Tensioning members may also be provided for collapsing and compacting the length of material within the body lumen.

摘要翻译： 可以通过将一定长度的材料向远侧推进通过体腔而在体腔内产生闭塞结构。 通过在近端方向上在材料的高级长度上绘制远侧位置，材料可以被压实成至少部分地封闭内腔的结构。 闭塞结构可以用于各种目的，包括从体腔去除障碍物，例如来自输尿管的肾结石; 在血管中提供止血; 提供输卵管闭塞; 尿路中石块临时限制; 捕获或约束血管中的凝块; 等等。 用于执行该方法的装置可以包括在其远端处连接到管状引导件或其它前进构件的一定长度的材料。 还可以设置张紧构件用于使体腔内的材料的长度塌缩和压实。

公开(公告)号：US20050197627A1

公开(公告)日：2005-09-08

申请号：US10794337

申请日：2004-03-05

申请人： Alexander Huang ,  David Needleman ,  Henry Lao

发明人： Alexander Huang ,  David Needleman ,  Henry Lao

IPC分类号： A61M5/00 ,  A61M25/00

CPC分类号： A61M25/00 ,  A61M2025/1081

摘要： Protected access through a body lumen or a tissue tract is provided by a protective sleeve. The protected sleeve is initially in a furled configuration and is unfurled by an advancement member extended through the lumen or tract. A catheter or other access member may then be advanced over the advancement member and through the protective sleeve.

摘要翻译： 由保护套管提供通过体腔或组织管道的保护通路。 受保护的套管最初处于褶皱构型，并由延伸穿过内腔或管道的推进构件展开。 然后可以将导管或其它进入构件推进到推进构件上并通过保护套。

公开(公告)号：USD406536S

公开(公告)日：1999-03-09

申请号：US84531

申请日：1998-02-23

申请人： Alexander Huang ,  Richard Fayram ,  John Stiggelbout

设计人： Alexander Huang ,  Richard Fayram ,  John Stiggelbout

公开(公告)号：US20060173525A1

公开(公告)日：2006-08-03

申请号：US11346606

申请日：2006-02-01

申请人： Robert Behl ,  Alexander Huang

发明人： Robert Behl ,  Alexander Huang

IPC分类号： A61F2/06

CPC分类号： A61F2/966 ,  A61F2/95 ,  A61M25/0119

摘要： Stents and other luminal prostheses may be introduced to body lumens, such as ureters, within a lubricious sleeve. The sleeve may be packed within a distal end of the stent so that it may be everted and withdrawn to cover an exterior surface of the stent as the stent is advanced. The stent is typically advanced using a separate pusher member which is engaged against a proximal end of the stent. The stent may be anchored within the body lumen by deforming or otherwise deploying anchor structures at either or both ends of the stent.

摘要翻译： 支架和其他管腔假体可以在润滑套管内引入体腔，例如输尿管。 套管可以被包装在支架的远端内，使得当支架前进时，可以将套管外伸和收回以覆盖支架的外表面。 支架通常使用与支架的近端接合的单独的推动器构件来进行。 支架可以通过在支架的任一端或两端处变形或以其他方式展开锚结构而锚定在体腔内。

公开(公告)号：US20050141500A1

公开(公告)日：2005-06-30

申请号：US11064092

申请日：2005-02-24

申请人： Anil Bhandari ,  Xiaolian Bi ,  Jeffrey Brandt ,  Christine Hartman ,  Alexander Huang ,  Jeffrey Johnson ,  James Miller ,  Stephen Mueller ,  Jeffrey Scruggs

发明人： Anil Bhandari ,  Xiaolian Bi ,  Jeffrey Brandt ,  Christine Hartman ,  Alexander Huang ,  Jeffrey Johnson ,  James Miller ,  Stephen Mueller ,  Jeffrey Scruggs

IPC分类号： H04M1/247 ,  H04M1/57 ,  H04M3/38 ,  H04M3/42 ,  H04M3/48 ,  H04M15/06 ,  H04L12/56

CPC分类号： H04M1/2473 ,  H04M1/575 ,  H04M3/382 ,  H04M3/42153 ,  H04M3/42161 ,  H04M3/48 ,  H04M15/06 ,  H04M2203/551

摘要： A system and method are provided for reviewing and updating a subscriber's telecommunications services using a graphical user interface via multiple data networks. A data message is received at an intelligent peripheral from the graphical user interface via at least one of the data networks. The data message indicates a subscriber's desired update to a selected service. The data message is converted into a protocol compatible with a service control point. The converted data message is identical to a data message that the intelligent peripheral would create if the subscriber had entered the desired update via an interactive voice response system. The converted data message is transmitted to the service control point, which updates the service in accordance with the subscriber's update. Thus, the service is updated substantially contemporaneously with the request. Moreover, the subscriber retains the ability to update and review service data via the interactive voice response.

摘要翻译： 提供了一种系统和方法，用于通过多个数据网络使用图形用户界面来检查和更新用户的电信服务。 在智能外设从图形用户接口经由至少一个数据网络接收数据消息。 数据消息指示订户对所选服务的期望更新。 数据消息被转换成与服务控制点兼容的协议。 转换的数据消息与智能外设将通过交互式语音应答系统输入所需更新的数据消息相同。 转换的数据消息被发送到服务控制点，服务控制点根据用户的更新来更新服务。 因此，该服务基本上同时被更新。 此外，用户保留通过交互式语音响应来更新和查看服务数据的能力。

公开(公告)号：US20090074156A1

公开(公告)日：2009-03-19

申请号：US11857241

申请日：2007-09-18

申请人： Bernard Ku ,  Alexander Huang ,  Armstrong Soo

发明人： Bernard Ku ,  Alexander Huang ,  Armstrong Soo

IPC分类号： H04M3/22

CPC分类号： H04M3/2281 ,  H04L63/306 ,  H04M7/006

摘要： Methods and apparatus for call surveillance in Internet protocol communication networks are disclosed. An example method to perform call surveillance in a communication network disclosed herein comprises determining an overall path delay measurement associated with using a first media server to perform surveillance of a call between a first user device and a second user device in an Internet Protocol Multimedia Subsystem network, and determining whether to perform surveillance of the call with one of the first media server or a second media server based on the overall path delay measurement.

摘要翻译： 公开了互联网协议通信网络中呼叫监控的方法和装置。 在本文公开的通信网络中执行呼叫监视的示例性方法包括：确定与使用第一媒体服务器执行互联网协议多媒体子系统网络中的第一用户设备和第二用户设备之间的呼叫的监视相关联的整体路径延迟测量 并且基于所述总体路径延迟测量来确定是否使用所述第一媒体服务器或第二媒体服务器中的一个来执行所述呼叫的监视。