公开(公告)号：US08995328B2

公开(公告)日：2015-03-31

申请号：US13521809

申请日：2011-01-13

申请人： Zhenhong Li ,  Wei Zou ,  Haifeng Wang ,  Gang Wu

发明人： Zhenhong Li ,  Wei Zou ,  Haifeng Wang ,  Gang Wu

IPC分类号： H04H20/71 ,  H04L12/18 ,  H04B7/00 ,  H04W4/00 ,  G06F15/16

CPC分类号： H04L12/1868 ,  H04L12/189

摘要： A method including sending a multicast packet to a cluster of recipients; receiving information indicating receiving status relating to the multicast packet from individual members of the cluster of recipients; and initiating intracluster retransmission of said multicast packet by sending to the cluster of recipients collective information about the receiving statuses of the members of the cluster of recipients.

摘要翻译： 一种方法，包括：向一组接收者发送组播数据包; 从所述接收者群的各个成员接收表示与所述多播分组有关的接收状态的信息; 以及通过向所述接收者集群发送关于所述接收者集群的成员的接收状态的集体信息来启动所述多播分组的集群内重传。

公开(公告)号：US08913579B2

公开(公告)日：2014-12-16

申请号：US13813779

申请日：2010-08-04

申请人： Wei Zou ,  Zhenhong Li ,  Haifeng Wang ,  Gang Wu

发明人： Wei Zou ,  Zhenhong Li ,  Haifeng Wang ,  Gang Wu

IPC分类号： H04W4/00 ,  H04W72/04 ,  H04W76/02 ,  H04W16/10 ,  H04W72/02

CPC分类号： H04W72/044 ,  H04W16/10 ,  H04W72/02 ,  H04W72/0453 ,  H04W76/14

摘要： According to one embodiment, a method for transmission/reception contention resolution in D2D communication is provided. The method includes detecting, at a device-to-device (D2D) node, re-usable cellular resources based on the scheduling information. The method also includes receiving related information from another D2D node identifying the re-usable cellular resources for the another D2D node, and identifying common and different re-usable cellular resources between the D2D node and the another D2D node. The method also includes receiving updated scheduling information, and determining, from the detected re-usable cellular resources, whether there is a simultaneous transmission/reception contention. When it is determined that there is a simultaneous transmission/reception contention, the method includes resolving the contention by dynamically selecting a direction of communication based on a preconfigured decision criteria, wherein the direction of communication is one of transmission or reception.

摘要翻译： 根据一个实施例，提供了一种在D2D通信中发送/接收争用解决方法。 该方法包括在设备到设备（D2D）节点处基于调度信息检测可重用的蜂窝资源。 该方法还包括从另一个D2D节点接收标识用于另一个D2D节点的可重新使用的蜂窝资源的相关信息，以及识别D2D节点和另一个D2D节点之间的公共和不同的可重新使用的蜂窝资源。 该方法还包括接收更新的调度信息，以及从检测到的可重复使用的蜂窝资源确定是否存在同时发送/接收争用。 当确定存在同时发送/接收争用时，该方法包括通过基于预先配置的决定标准动态选择通信方向来解决争用，其中通信方向是发送或接收之一。

公开(公告)号：US08626311B2

公开(公告)日：2014-01-07

申请号：US13432999

申请日：2012-03-28

申请人： Jonathan H. Kelly ,  James Kalgren ,  Gang Wu ,  James O. Gilkerson

发明人： Jonathan H. Kelly ,  James Kalgren ,  Gang Wu ,  James O. Gilkerson

IPC分类号： A61N1/08

CPC分类号： A61N1/37247 ,  A61N1/37276

摘要： Embodiments of the invention are related to systems for interfacing with implantable medical devices, amongst other things. In an embodiment, the invention includes an external medical system including a processor and a telemetry circuit in communication with the processor, the processor configured to communicate with an implanted medical device. The system can be configured to query a system user after a first period of time in which indicators of system use are not detected. The system can be further configured to deactivate one or more data transmission features of the implanted medical device after a second period of time in which one or more indicators of system use are not detected. Other embodiments are also included herein.

摘要翻译： 本发明的实施例涉及用于与可植入医疗装置进行接口的系统。 在一个实施例中，本发明包括外部医疗系统，其包括与处理器通信的处理器和遥测电路，所述处理器被配置为与植入的医疗设备进行通信。 该系统可以被配置为在没有检测到系统使用指示符的第一时间段之后查询系统用户。 该系统还可被配置成在未检测到系统使用的一个或多个指示符的第二时间段之后停用植入的医疗设备的一个或多个数据传输特征。 本文还包括其它实施例。

公开(公告)号：US08520750B2

公开(公告)日：2013-08-27

申请号：US12438161

申请日：2007-08-09

申请人： Xiaobo Zhang ,  Ni Ma ,  Matthew Peter John Baker ,  Qi Zhou ,  Gang Wu

发明人： Xiaobo Zhang ,  Ni Ma ,  Matthew Peter John Baker ,  Qi Zhou ,  Gang Wu

IPC分类号： H04K1/10

CPC分类号： H04L5/0032 ,  H04L25/03159 ,  H04L25/03343 ,  H04L27/2602 ,  H04L2025/03414

摘要： The present invention provides a transmission method and apparatus for cancelling inter-carrier interference in wireless communication systems. Particular carriers are not used for data transmission but carry weighted data to cancel the ici interference of a first group of interfering sub-carriers onto a second group of victim sub-carriers. The weights are inversely proportional to the frequency offset between the interfering sub-carriers and the victim sub-carriers.

摘要翻译： 本发明提供一种用于消除无线通信系统中的载波间干扰的传输方法和装置。 特定载波不用于数据传输，而是携带加权数据以将第一组干扰子载波的ici干扰消除到第二组受害子载波上。 权重与干扰子载波和受害副载波之间的频率偏移成反比。

公开(公告)号：US08518608B2

公开(公告)日：2013-08-27

申请号：US13105714

申请日：2011-05-11

申请人： Gang Wu ,  Piotr Zelenay

发明人： Gang Wu ,  Piotr Zelenay

IPC分类号： H01M4/88 ,  H01M4/90 ,  B82Y30/00 ,  B82Y40/00 ,  B01J21/18 ,  B01J23/74 ,  H01M8/10

CPC分类号： H01M4/90 ,  B82Y30/00 ,  H01M4/9041 ,  H01M4/9083 ,  H01M2008/1095

摘要： A process for preparing a durable non-precious metal oxygen reduction electrocatalyst involves heat treatment of a ball-milled mixture of polyaniline and multiwalled carbon nanotubes in the presence of a Fe species. The catalyst is more durable than catalysts that use carbon black supports. Performance degradation was minimal or absent after 500 hours of operation at constant cell voltage of 0.40 V.

摘要翻译： 制备耐久性非贵金属氧还原电极催化剂的方法包括在Fe物质存在下热处理聚苯胺和多壁碳纳米管的球磨混合物。 催化剂比使用炭黑载体的催化剂更耐用。 在恒定电池电压为0.40V下运行500小时后，性能退化很小或不存在。

公开(公告)号：US08421484B2

公开(公告)日：2013-04-16

申请号：US12671309

申请日：2008-07-30

申请人： Camelia Prodan ,  Victor I. Ilyin ,  Donald J. Kyle ,  Kevin Carlin ,  Gang Wu

发明人： Camelia Prodan ,  Victor I. Ilyin ,  Donald J. Kyle ,  Kevin Carlin ,  Gang Wu

IPC分类号： G01R27/08

CPC分类号： G01N33/6872 ,  G01N33/5008

摘要： A method for measuring membrane potential using dielectric spectroscopy is described. A new theoretical model allows for the determination of membrane potential from low-frequency impedance measurements to provide a non-evasive method which is both rapid and inexpensive.

摘要翻译： 描述了使用介电光谱测量膜电位的方法。 新的理论模型允许从低频阻抗测量中确定膜电位，以提供快速和便宜的非回避方法。

公开(公告)号：US08374694B2

公开(公告)日：2013-02-12

申请号：US12273708

申请日：2008-11-19

申请人： Jonathan H. Kelly ,  Gang Wu ,  James Kalgren

发明人： Jonathan H. Kelly ,  Gang Wu ,  James Kalgren

IPC分类号： A61N1/00

CPC分类号： A61N1/37264 ,  A61N1/37235 ,  A61N1/37252

摘要： A system and method for handling data received from an implantable medical device (IMD) is provided. The method includes communicating a device parameter value of an IMD device parameter from the IMD to an external device and determining, at the external device, that the communicated device parameter value is at an improper value. Additionally, in response to the determining that the communicated device parameter value is at an improper value, automatically performing at least one of re-programming the IMD device parameter with a selected substitute device parameter value, ignoring, or purging non-programmable data.

摘要翻译： 提供了一种用于处理从可植入医疗装置（IMD）接收的数据的系统和方法。 该方法包括将IMD设备参数的设备参数值从IMD传送到外部设备，并在外部设备确定所传送的设备参数值处于不正确的值。 此外，响应于确定所传送的设备参数值处于不正确的值，自动执行用所选择的替代设备参数值重新编程IMD设备参数，忽略或清除不可编程数据中的至少一个。

公开(公告)号：US20130021422A1

公开(公告)日：2013-01-24

申请号：US13639828

申请日：2011-06-28

申请人： Jinxiang Chen ,  Zhishen Wu ,  Gang Wu ,  Juan Xie ,  Fang Chen

发明人： Jinxiang Chen ,  Zhishen Wu ,  Gang Wu ,  Juan Xie ,  Fang Chen

IPC分类号： B41J2/32

CPC分类号： B41J2/32 ,  B44C1/02

摘要： An inkless printing method with heating process is disclosed. In the method, a conventional printing paper (15) is used, and a printing head (4,27) contacts the printing paper directly or indirectly. A heating element (13,22) is placed in the printing head(4,27), which provides heat energy to cause a color change in a surface layer of the paper, thereby producing a character or an image. When the printing head (4,27) contacts the printing paper directly, a temperature of the printing head (4,27) is set to 100-1000° C.; and a stagnation time of the printing head (4,27) is set to 0.1-100 ms; when the printing head (4,27) contacts the printing paper indirectly, a temperature of the printing head (4,27) is set to 200-1000° C. The method does not need to use toner, ink or paint, and only needs conventional printing paper (15) and said heating process to achieve printing effect. A printing head unit to be used in said printing method is also disclosed.

摘要翻译： 公开了一种具有加热工艺的无油印刷方法。 在该方法中，使用传统的打印纸（15），并且打印头（4,27）直接或间接接触打印纸。 加热元件（13,22）放置在打印头（4,27）中，其提供热能以引起纸张的表面层中的颜色变化，从而产生字符或图像。 当打印头（4,27）直接接触打印纸时，打印头（4,27）的温度设定为100-1000℃; 并且打印头（4,27）的停滞时间设定为0.1-100ms; 当打印头（4,27）间接接触打印纸时，打印头（4,27）的温度设定为200-1000℃。该方法不需要使用调色剂，油墨或油漆，只能使用 需要常规打印纸（15）和所述加热过程来实现打印效果。 还公开了用于所述打印方法的打印头单元。

公开(公告)号：US20120294223A1

公开(公告)日：2012-11-22

申请号：US13521809

申请日：2011-01-13

申请人： Zhenhong Li ,  Wei Zou ,  Haifeng Wang ,  Gang Wu

发明人： Zhenhong Li ,  Wei Zou ,  Haifeng Wang ,  Gang Wu

IPC分类号： H04W4/06 ,  H04W72/04

CPC分类号： H04L12/1868 ,  H04L12/189

摘要： A method including sending a multicast packet to a cluster of recipients; receiving information indicating receiving status relating to the multicast packet from individual members of the cluster of recipients; and initiating intracluster retransmission of said multicast packet by sending to the cluster of recipients collective information about the receiving statuses of the members of the cluster of recipients.

摘要翻译： 一种方法，包括：向一组接收者发送组播数据包; 从所述接收者群的各个成员接收表示与所述多播分组有关的接收状态的信息; 以及通过向所述接收者集群发送关于所述接收者集群的成员的接收状态的集体信息来启动所述多播分组的集群内重传。

公开(公告)号：US08295220B2

公开(公告)日：2012-10-23

申请号：US12888869

申请日：2010-09-23

申请人： Wei Zou ,  Zhenhong Li ,  Haifeng Wang ,  Gang Wu

发明人： Wei Zou ,  Zhenhong Li ,  Haifeng Wang ,  Gang Wu

IPC分类号： H04H20/71 ,  G06F15/16

CPC分类号： H04L12/1868 ,  H04L12/189

摘要： A method including sending a multicast packet to a cluster of recipients; receiving information indicating receiving status relating to the multicast packet from individual members of the cluster of recipients; and initiating intra-cluster retransmission of said multicast packet by sending to the cluster of recipients collective information about the receiving statuses of the members of the cluster of recipients.

摘要翻译： 一种方法，包括：向一组接收者发送组播数据包; 从所述接收者群的各个成员接收表示与所述多播分组有关的接收状态的信息; 以及通过向所述接收者集群发送关于所述接收者集群的成员的接收状态的集体信息来启动所述多播分组的集群内重传。