专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明授权

US08180460B2 Flexible circuit electrode array 有权
标题翻译：柔性电路电极阵列
公开(公告)号：US08180460B2
公开(公告)日：2012-05-15
申请号：US11934627
申请日：2007-11-02
申请人： Jordan Matthew Nevsmith , Neil Hamilton Talbot , James Singleton Little , Brian V. Mech , Robert J. Greenberg , Qingfang Yao , Dao Min Zhou
发明人： Jordan Matthew Nevsmith , Neil Hamilton Talbot , James Singleton Little , Brian V. Mech , Robert J. Greenberg , Qingfang Yao , Dao Min Zhou
IPC分类号： A61N1/05
CPC分类号： A61N1/0543 , A61N1/0541 , A61N1/36046 , H05K1/028 , H05K1/0353 , H05K1/09 , H05K1/111 , H05K1/115 , H05K1/118 , H05K3/0014 , H05K3/0017 , H05K3/0041 , H05K3/06 , H05K3/188 , H05K3/22 , H05K3/388 , H05K3/4644 , H05K2201/0129 , H05K2201/0133 , H05K2201/0141 , H05K2201/0154 , Y10T29/49156 , Y10T29/49158
摘要： A flexible circuit electrode array with more than one layer of metal traces comprising: a polymer base layer; more than one layer of metal traces, separated by polymer layers, deposited on said polymer base layer, including electrodes suitable to stimulate neural tissue; and a polymer top layer deposited on said polymer base layer and said metal traces. Polymer materials are useful as electrode array bodies for neural stimulation. They are particularly useful for retinal stimulation to create artificial vision, cochlear stimulation to create artificial hearing, or cortical stimulation many purposes. The pressure applied against the retina, or other neural tissue, by an electrode array is critical. Too little pressure causes increased electrical resistance, along with electric field dispersion. Too much pressure may block blood flow.
摘要翻译：一种具有多于一层金属迹线的柔性电路电极阵列，包括：聚合物基层; 沉积在所述聚合物基层上的多于一层由聚合物层隔开的金属痕迹层，包括适于刺激神经组织的电极; 以及沉积在所述聚合物基底层和所述金属迹线上的聚合物顶层。聚合物材料可用作神经刺激的电极阵列体。它们对视网膜刺激特别有用，用于创建人造视觉，人工耳蜗刺激以创建人造听觉或皮质刺激许多目的。通过电极阵列对视网膜或其他神经组织施加的压力是至关重要的。太小的压力会导致电阻增加以及电场分散。太大的压力可能会阻止血液流动。

92. 发明授权

US08180454B2 Fitting a neural prosthesis using impedance and electrode height 有权
标题翻译：使用阻抗和电极高度拟合神经假体
公开(公告)号：US08180454B2
公开(公告)日：2012-05-15
申请号：US11607201
申请日：2006-12-01
申请人： Robert J. Greenberg , Ione Fine , Arup Roy , Matthew J. McMahon , Mark S. Humayun , James David Weiland , Alan M. Horsager , Dao Min Zhou , Amy Hines , Sumit Yadav , Rongqing Dai
发明人： Robert J. Greenberg , Ione Fine , Arup Roy , Matthew J. McMahon , Mark S. Humayun , James David Weiland , Alan M. Horsager , Dao Min Zhou , Amy Hines , Sumit Yadav , Rongqing Dai
IPC分类号： A61N1/18
CPC分类号： A61N1/0543 , A61N1/36046 , A61N1/37247
摘要： The invention is a method of automatically adjusting an electrode array to the neural characteristics of an individual subject. The response to electrical neural stimulation varies from subject to subject. Measure of impedance may be used to predict the electrode height from the neural tissue and, thereby, predict the threshold of perception. Alternatively, electrode height may be measured directly to predict the threshold of perception. Also, impedance measurement may be used to quickly identify defective electrodes and proper electrode placement.
摘要翻译：本发明是一种将电极阵列自动调整为个体对象的神经特征的方法。对电神经刺激的反应因受试者而异。可以使用阻抗测量来预测来自神经组织的电极高度，从而预测感知的阈值。或者，可以直接测量电极高度以预测感知阈值。此外，阻抗测量可用于快速识别有缺陷的电极和适当的电极放置。

93. 发明授权

US08121697B2 Biocompatible bonding method and electronics package suitable for implantation 有权
标题翻译：生物相容性接合方法和电子封装适合植入
公开(公告)号：US08121697B2
公开(公告)日：2012-02-21
申请号：US12861729
申请日：2010-08-23
申请人： Robert J. Greenberg , Alfred E. Mann , Neil Talbot , Jerry Ok , Gaillard R. Nolan , Dau Min Zhou
发明人： Robert J. Greenberg , Alfred E. Mann , Neil Talbot , Jerry Ok , Gaillard R. Nolan , Dau Min Zhou
IPC分类号： A61N1/00
CPC分类号： A61N1/375 , A61N1/0543 , A61N1/36046 , A61N1/3758 , H05K1/0306 , H05K3/321 , H05K3/328 , H05K3/361 , H05K3/4015 , H05K3/423 , H05K3/4652 , H05K3/4691 , H05K2201/09127 , H05K2201/1028 , H05K2201/10287 , H05K2201/10295 , H05K2201/10977 , H05K2203/0733 , H05K2203/1446 , Y10T29/49155
摘要： The invention is directed to a method of bonding a hermetically sealed electronics package to an electrode or a flexible circuit and the resulting electronics package that is suitable for implantation in living tissue, for a retinal or cortical electrode array to enable restoration of sight to certain non-sighted individuals. The hermetically sealed electronics package is directly bonded to the flex circuit or electrode by electroplating a biocompatible material, such as platinum or gold, effectively forming a plated rivet-shaped connection, which bonds the flex circuit to the electronics package. The resulting electronic device is biocompatible and is suitable for long-term implantation in living tissue.
摘要翻译：本发明涉及一种将气密密封的电子封装结合到电极或柔性电路的方法，以及所得到的电子封装，其适于植入生物组织中，用于视网膜或皮质电极阵列，以使视力恢复到某些非 - 有个人密封电子封装通过电镀生物相容性材料（例如铂或金）直接结合到柔性电路或电极上，有效地形成电镀铆钉形连接，其将柔性电路连接到电子封装。所得到的电子装置是生物相容的并且适合长期植入生物体组织。

94. 发明申请

US20120023114A1 UNIVERSAL DEVICE IDENTIFIER FOR GLOBALLY IDENTIFYING AND BINDING DISPARATE DEVICE IDENTIFIERS TO THE SAME MOBILE DEVICE 有权
标题翻译：通用设备识别器，用于全球识别和绑定分离设备识别器到相同的移动设备
公开(公告)号：US20120023114A1
公开(公告)日：2012-01-26
申请号：US13251963
申请日：2011-10-03
申请人： Hui Guo , Venkatachary Srinivasan , Surendra Sadanand Rajam , Zhaowei Charlie Jiang , Min Zhou
发明人： Hui Guo , Venkatachary Srinivasan , Surendra Sadanand Rajam , Zhaowei Charlie Jiang , Min Zhou
IPC分类号： G06F17/30
CPC分类号： H04L29/12801 , H04L29/1216 , H04L29/12207 , H04L61/157 , H04L61/20 , H04L61/6004
摘要： Embodiments of the invention are directed to determining a universal device identifier (UDID) for a client device, based on multiple service-dependent identifiers (SDIDs) used by client applications, websites, or other services to identify the client device. SDID types are prioritized with pre-assigned weights. A received SDID causes a single database read to access all other SDIDs, and any existing UDID(s) associated with the client device. A final UDID is created or selected based on the SDID weights. The database is updated in a sequence that enables self recovery of a prior UDID in case of database error during update. First, any non-selected UDID records are updated with the final UDID. Next, lower weighted SDID records are updated. The final UDID record is updated. The highest weighted SDID record is updated last, to preserve the prior UDID as long as possible in case of update error, which aborts the remaining update.
摘要翻译：基于客户端应用程序，网站或其他服务使用的多个服务相关标识符（SDID）来确定客户端设备的通用设备标识符（UDID），本发明的实施例涉及用于识别客户端设备的通用设备标识符（UDID）。 SDID类型的优先级与预先分配的权重。收到的SDID导致单个数据库读取访问所有其他SDID以及与客户端设备相关联的任何现有UDID。基于SDID权重创建或选择最终的UDID。在更新过程中数据库出现错误的情况下，数据库将按照先前UDID自恢复的顺序进行更新。首先，使用最终的UDID更新任何未选择的UDID记录。接下来，更新加权的SDID记录。最后的UDID记录被更新。最高加权的SDID记录被最后更新，以便在更新错误的情况下尽可能长地保留先前的UDID，其中止剩余的更新。

95. 发明授权

US08037097B2 Universal device identifier for globally identifying and binding disparate device identifiers to the same mobile device 有权
标题翻译：用于将不同设备标识符全局识别和绑定到同一移动设备的通用设备标识符
公开(公告)号：US08037097B2
公开(公告)日：2011-10-11
申请号：US12130939
申请日：2008-05-30
申请人： Hui Guo , Venkatachary Srinivasan , Surendra Sadanand Rajam , Zhaowei Charlie Jiang , Min Zhou
发明人： Hui Guo , Venkatachary Srinivasan , Surendra Sadanand Rajam , Zhaowei Charlie Jiang , Min Zhou
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： H04L29/12801 , H04L29/1216 , H04L29/12207 , H04L61/157 , H04L61/20 , H04L61/6004
摘要： Embodiments of the invention are directed to determining a universal device identifier (UDID) for a client device, based on multiple service-dependent identifiers (SDIDs) used by client applications, websites, or other services to identify the client device, SDID types are prioritized with pre-assigned weights. A received SDID causes a single database read to access all other SDIDs, and any existing UDID(s) associated with the client device. A final UDID is created or selected based on the SDID weights. The database is updated in a sequence that enables self recovery of a prior UDID in case of database error during update. First, any non-selected UDID records are updated with the final UDID. Next, lower weighted SDID records are updated. The final UDID record is updated. The highest weighted SDID record is updated last, to preserve the prior UDID as long as possible in case of update error, which aborts the remaining update.
摘要翻译：本发明的实施例涉及根据客户端应用程序，网站或其他服务使用的多个服务相关标识符（SDID）来确定客户端设备的通用设备标识符（UDID），以标识客户端设备，优先考虑SDID类型具有预分配的权重。收到的SDID导致单个数据库读取访问所有其他SDID以及与客户端设备相关联的任何现有UDID。基于SDID权重创建或选择最终的UDID。在更新过程中数据库出现错误的情况下，数据库将按照先前UDID自恢复的顺序进行更新。首先，使用最终的UDID更新任何未选择的UDID记录。接下来，更新加权的SDID记录。最后的UDID记录被更新。最高加权的SDID记录被最后更新，以便在更新错误的情况下尽可能长地保留先前的UDID，其中止剩余的更新。

96. 发明授权

US07937153B2 Electrode with increased stability and method of manufacturing the same 有权
标题翻译：增加稳定性的电极及其制造方法
公开(公告)号：US07937153B2
公开(公告)日：2011-05-03
申请号：US11820744
申请日：2007-06-19
申请人： Dao Min Zhou , Jerry Ok , Neil Hamilton Talbot , Brian V. Mech , James Singleton Little , Robert J. Greenberg
发明人： Dao Min Zhou , Jerry Ok , Neil Hamilton Talbot , Brian V. Mech , James Singleton Little , Robert J. Greenberg
IPC分类号： A61N1/00
CPC分类号： A61N1/0543 , A61N1/36046
摘要： An implantable electrode with increased stability having a clustered structure wherein the surface of the electrode is covered with a material comprising openings which are filled with sticks or posts. An implantable electrode with increased stability wherein the surface is of the electrode comprises mesh grids which are filled with sticks which are filed with a conducting or insulating material. A method of manufacturing an electrode with increased stability, comprising: depositing a metal layer on an base layer; applying photoresist layer on the metal layer; patterning the photoresist layer providing openings; electroplating the openings with metal; removing the photoresist layer leaving spaces; and filling the spaces with polymer. A method of manufacturing an electrode with increased stability, comprising: depositing a metal layer on an base layer; applying a polymer layer on the metal layer; applying photoresist layer on the polymer layer; patterning the photoresist layer providing openings; electroplating the openings with metal; and removing the photoresist layer.
摘要翻译：具有增加的稳定性的可植入电极具有聚集结构，其中电极的表面被包括充满棒或柱的开口的材料覆盖。具有增加的稳定性的可植入电极，其中电极的表面包括填充有用导电或绝缘材料填充的棒的网状网格。一种制造具有增加的稳定性的电极的方法，包括：在基底层上沉积金属层; 在金属层上施加光致抗蚀剂层; 图案化提供开口的光致抗蚀剂层; 用金属电镀开口; 去除留下空间的光致抗蚀剂层; 并用聚合物填充空间。一种制造具有增加的稳定性的电极的方法，包括：在基底层上沉积金属层; 在金属层上施加聚合物层; 在聚合物层上施加光致抗蚀剂层; 图案化提供开口的光致抗蚀剂层; 用金属电镀开口; 并除去光致抗蚀剂层。

97. 发明申请

US20110068868A1 Amplifier Device and Predistortion Control Method 有权
标题翻译：放大器器件和预失真控制方法
公开(公告)号：US20110068868A1
公开(公告)日：2011-03-24
申请号：US12878176
申请日：2010-09-09
申请人： Zhan Shi , Hui Li , Jian Min Zhou , Gang Sun , Zhiqi Wang
发明人： Zhan Shi , Hui Li , Jian Min Zhou , Gang Sun , Zhiqi Wang
IPC分类号： H03F1/26
CPC分类号： H03F1/3247 , H03F1/3282 , H03F3/189 , H03F3/24 , H03F2201/3233
摘要： This invention relates to an amplifier device and a predistortion control method. The amplifier device comprises a predistortion unit, a predistortion control unit, and an amplifier unit, of which the predistortion control unit controls the predistortion unit in accordance with a signal fed back from the amplifier unit. The predistortion control method comprises determining power of a left side lobe of two side lobes of a frequency spectrum of the signal fed back from the amplifier unit; determining power of a right side lobe of two side lobes of a frequency spectrum of the signal fed back from the amplifier unit; determining a cost function in accordance with the power of the first and right side lobes, and controlling the predistortion unit in accordance with the cost function.
摘要翻译：本发明涉及放大器装置和预失真控制方法。放大器装置包括预失真单元，预失真控制单元和放大器单元，其中预失真控制单元根据从放大器单元反馈的信号来控制预失真单元。预失真控制方法包括确定从放大器单元反馈的信号的频谱的两个旁瓣的左侧波瓣的功率; 确定从放大器单元反馈的信号的频谱的两个旁瓣的右侧瓣的功率; 根据第一和右侧叶片的功率确定成本函数，以及根据成本函数来控制预失真单元。

98. 发明申请

US20110001495A1 TEST APPARATUS AND METHOD FOR MEASURING COMMON-MODE CAPACITANCE 有权
标题翻译：用于测量共模电容的测试装置和方法
公开(公告)号：US20110001495A1
公开(公告)日：2011-01-06
申请号：US12827115
申请日：2010-06-30
申请人： Min Zhou , Yicong Xie , Jinping Zhou , Jianping Ying
发明人： Min Zhou , Yicong Xie , Jinping Zhou , Jianping Ying
IPC分类号： G01R27/26
CPC分类号： G01R27/2605 , G01R27/28 , G01R31/001
摘要： Disclosed is a test apparatus for measuring the common-mode parasitic capacitance between a first element and a second element being isolated from the first element. The test apparatus includes a signal generating device connected to the first element and having an internal signal source connected in series with a first internal impedance for sending a signal to the first element, and a signal receiving device connected between the second element and the first element and having a second internal impedance for measuring a signal response between the first element and the second element, thereby calculating the common-mode capacitance between the first element and the second element based on the signal response.
摘要翻译：公开了一种用于测量与第一元件隔离的第一元件和第二元件之间的共模寄生电容的测试装置。测试装置包括连接到第一元件的信号产生装置，并且具有与第一内部阻抗串联连接的内部信号源，用于向第一元件发送信号;以及信号接收装置，连接在第二元件和第一元件之间并具有用于测量第一元件和第二元件之间的信号响应的第二内部阻抗，由此基于信号响应计算第一元件和第二元件之间的共模电容。

99. 发明申请

US20080139177A1 PROVIDING A SERVER AGENT FOR A MOBILE DEVICE WITH REFRESH 有权
标题翻译：为具有刷新功能的移动设备提供服务器代理
公开(公告)号：US20080139177A1
公开(公告)日：2008-06-12
申请号：US12030129
申请日：2008-02-12
申请人： Zhaowei C. Jiang , Yingqing L. Cui , Min Zhou
发明人： Zhaowei C. Jiang , Yingqing L. Cui , Min Zhou
IPC分类号： H04M3/42
CPC分类号： G06F17/30867 , H04L67/14 , H04L67/26 , H04W4/00
摘要： The invention enables one or more agents to gather information from at least one server on a network and automatically provide this information to an inbox on a server and then providing it to an inbox on a mobile device if a wireless connection to the mobile device is available. A server agent facility provides for preprocessing requests for information from the mobile device, including, collecting the information out of band, filtering the collected information, and packaging the information for delivery in a format suitable for the mobile device. A server agent within the server agent facility may actively collect the information based on a variety of factors, including but not limited to, time, event(s), user profile, mobile device profile, request(s), alert(s), and historical behavior.
摘要翻译：本发明使得一个或多个代理可以从网络上的至少一个服务器收集信息，并且自动地将该信息提供给服务器上的收件箱，然后如果到移动设备的无线连接可用，则将其提供给移动设备上的收件箱。服务器代理设施提供对来自移动设备的信息的预处理请求，包括收集频带外的信息，过滤所收集的信息，并以适合于移动设备的格式将信息打包出去。服务器代理设施内的服务器代理可以基于各种因素来主动收集信息，包括但不限于时间，事件，用户简档，移动设备简档，请求，警报，和历史行为。

100. 发明申请

US20080119908A1 METHOD OF IMPROVING ELECTRODE TISSUE INTERFACE 有权
标题翻译：改善电极组织界面的方法
公开(公告)号：US20080119908A1
公开(公告)日：2008-05-22
申请号：US11943487
申请日：2007-11-20
申请人： Samip Shah , Amy Chu Peishuan Hines , Dao Min Zhou , Robert J. Greenberg , Mark S. Humayun , James D. Weiland
发明人： Samip Shah , Amy Chu Peishuan Hines , Dao Min Zhou , Robert J. Greenberg , Mark S. Humayun , James D. Weiland
IPC分类号： A61N1/05
CPC分类号： A61N1/0543
摘要： A critical element of a retinal prosthesis is the stimulating electrode array, which is placed in close proximity to the retina. It is via this interface that a retinal prosthesis electrically stimulates nerve cells to produce the perception of light. The impedance load seen by the current driver consists of the tissue resistance and the complex electrode impedance. The results show that the tissue resistance of the retina is significantly greater than that of the vitreous humor in the eye. Circuit models of the electrode-retina interface are used to parameterize the different contributors to the overall impedance.
摘要翻译：视网膜假体的关键元件是刺激电极阵列，其被放置在靠近视网膜的位置。通过该界面，视网膜假体电刺激神经细胞产生光的感知。电流驱动器所看到的阻抗由组织电阻和复合电极阻抗组成。结果表明，视网膜的组织电阻显着大于眼玻璃体液的组织电阻。电极 - 视网膜界面的电路模型用于参数化整个阻抗的不同贡献者。

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