公开(公告)号：US09282274B2

公开(公告)日：2016-03-08

申请号：US12570731

申请日：2009-09-30

申请人： Dean Satoda ,  Darren Smith

发明人： Dean Satoda ,  Darren Smith

IPC分类号： H04N5/455

CPC分类号： H04N9/77 ,  H04N5/455 ,  H04N11/146

摘要： The present invention provides a method for determining a local oscillator frequency for a baseband converter, comprising obtaining characteristics of a channel comprising a plurality of radio signals at corresponding radio frequencies; using the channel characteristics to select a local oscillator frequency to use in baseband conversion of the plurality of radio signals of the channel to form a first baseband converted signal and a second baseband converted signal; and programming a local oscillator to operate the selected local oscillator frequency; wherein the local oscillator frequency is selected such that an image rejection ratio of the baseband converted second signal to an image of the baseband converted first signal is above a predetermined threshold.

摘要翻译： 本发明提供了一种用于确定基带转换器的本地振荡器频率的方法，包括获得包括相应无线电频率的多个无线电信号的信道的特性; 使用信道特性来选择在信道的多个无线电信号的基带转换中使用的本地振荡器频率，以形成第一基带转换信号和第二基带转换信号; 并编程本地振荡器以操作所选择的本地振荡器频率; 其中选择本地振荡器频率使得基带转换的第二信号对基带转换的第一信号的图像的图像抑制比高于预定阈值。

公开(公告)号：US20150315395A9

公开(公告)日：2015-11-05

申请号：US13451391

申请日：2012-04-19

申请人： Varun Sambhy ,  Kock-Yee Law ,  Hong Zhao ,  Darren Smith

发明人： Varun Sambhy ,  Kock-Yee Law ,  Hong Zhao ,  Darren Smith

IPC分类号： C09D11/30 ,  C09D5/00

CPC分类号： B05D5/083 ,  B41J2/1433 ,  B41J2/1606 ,  B41J2/165 ,  C08G18/5015 ,  C08G18/792 ,  C09D5/00 ,  C09D11/30 ,  C09D175/04 ,  C09D183/10

摘要： A coating for an ink jet printhead front face, wherein the coating comprises an oleophobic low adhesion coating having high thermal stability as indicated by less than about 15 percent weight loss when heated to up to 300° C., and wherein a drop of ultra-violet (UV) gel ink or a drop of solid ink exhibits a contact angle of greater than about 50° and sliding angle of less than about 30° with a surface of the coating, wherein the coating maintains the contact angle and sliding angle after the coating has been exposed to a temperature of at least 260° C. for at least 30 minutes.

摘要翻译： 一种用于喷墨打印头前面的涂层，其中所述涂层包含具有高热稳定性的疏油性低粘合性涂层，当加热至高达300℃时，其重量损失小于约15重量％，并且其中， 紫外线（UV）凝胶油墨或一滴固体油墨与涂层的表面呈现大于约50°的接触角和小于约30°的滑动角，其中涂层保持接触角和后角的滑动角 已经将涂层暴露在至少260℃的温度下至少30分钟。

公开(公告)号：US20140030438A1

公开(公告)日：2014-01-30

申请号：US13557466

申请日：2012-07-25

申请人： Varun Sambhy ,  Jin Wu ,  Kock-Yee Law ,  Kyle B. Tallman ,  Darren Smith ,  Michael S. Roetker

发明人： Varun Sambhy ,  Jin Wu ,  Kock-Yee Law ,  Kyle B. Tallman ,  Darren Smith ,  Michael S. Roetker

IPC分类号： C09D5/00 ,  B05D3/00

CPC分类号： B41J2/1606 ,  B41J2/164

摘要： A coating for an ink jet printhead front face, wherein the coating comprises an oleophobic low adhesion coating having high thermal stability as indicated by less than about 15 percent weight loss when heated to up to 300° C., and wherein a drop of ultra-violet (UV) gel ink or a drop of solid ink exhibits a contact angle of greater than about 45° and sliding angle of less than about 30° with a surface of the coating, wherein the coating maintains the contact angle and sliding angle after the coating has been exposed to a temperature of at least 200° C. for at least 30 minutes. In particular, the coating shows no oil on the coating surface after curing.

摘要翻译： 一种用于喷墨打印头前面的涂层，其中所述涂层包含具有高热稳定性的疏油性低粘合性涂层，当加热至高达300℃时，其重量损失小于约15重量％，并且其中， 紫外线（UV）凝胶油墨或一滴固体油墨与涂层的表面呈现大于约45°的接触角和小于约30°的滑动角度，其中涂层保持接触角和滑动角度 已经将涂层暴露于至少200℃的温度至少30分钟。 特别地，涂层在固化后在涂层表面上不显示油。

公开(公告)号：US08162098B2

公开(公告)日：2012-04-24

申请号：US12736394

申请日：2009-04-02

申请人： David Emery ,  Duncan Paul Williams ,  John Darren Smith

发明人： David Emery ,  Duncan Paul Williams ,  John Darren Smith

IPC分类号： G10K11/00

CPC分类号： G10K11/205

摘要： An acoustic reflector suitable for use as a reflective target for navigational aids and for location and re-location applications. The acoustic reflector comprises a shell arranged to surround a solid core. The shell is adapted to transmit acoustic waves incident thereon into the core. Within the core the acoustic waves are focused before being reflected from an opposing side of the shell to provide a reflected acoustic wave. The shell has at least two areas of transmissibility such that the waves incident on the shell follow separate paths within the core before being re-radiated and combining constructively to provide an enhanced reflected acoustic wave at one or more pre-determined frequencies.

摘要翻译： 适用于导航辅助设备和位置和重新定位应用的反射目标的声反射体。 声反射器包括布置成围绕实芯的外壳。 壳体适于将入射到其上的声波传播到芯中。 在核心内，声波在从外壳的相对侧反射之前聚焦，以提供反射的声波。 外壳具有至少两个传输区域，使得入射到壳体上的波浪在重新辐射之前遵循分离的核心路径，并且建设性地组合以在一个或多个预定频率处提供增强的反射声波。

公开(公告)号：US07793164B2

公开(公告)日：2010-09-07

申请号：US11504109

申请日：2006-08-15

申请人： Darren Smith

发明人： Darren Smith

IPC分类号： G06F11/00

CPC分类号： G06F11/10

摘要： An example system and method for generating an error code involve detecting an error condition of a product and generating an error code by combining information indicative of the detected error condition with an identifier associated with, the product.

摘要翻译： 用于生成错误代码的示例性系统和方法涉及检测产品的错误状况并通过将指示检测到的错误条件的信息与与产品相关联的标识符组合的信息来生成错误代码。

公开(公告)号：US20070299551A1

公开(公告)日：2007-12-27

申请号：US11450651

申请日：2006-06-09

申请人： Jeffrey Weinzweig ,  Darren Smith

发明人： Jeffrey Weinzweig ,  Darren Smith

IPC分类号： G06F17/00

CPC分类号： G06T13/40 ,  A61B2034/101 ,  G06F19/00 ,  G16H50/50

摘要： Predicting movement of soft tissue of the face in response to movement of underlying bone includes storing, for first subjects, data identifying movement of soft tissue of the face in response to movement of underlying bone, and using the data to predict, for a second subject, movement of soft tissue of the face over time in response to movement of underlying bone.

摘要翻译： 预测面部软组织响应于下面的骨骼的运动的运动包括为第一受试者存储识别面部软组织响应于下面的骨骼的运动的运动的数据，并且使用数据预测第二受试者 ，随着时间的推移，脸部软组织随着下层骨骼的运动而运动。

公开(公告)号：US20070226581A1

公开(公告)日：2007-09-27

申请号：US11504109

申请日：2006-08-15

申请人： Darren Smith

发明人： Darren Smith

IPC分类号： H03M13/00

CPC分类号： G06F11/10

摘要： An example system and method for generating an error code involve detecting an error condition of a product and generating an error code by combining information indicative of the detected error condition with an identifier associated with, the product.

摘要翻译： 用于生成错误代码的示例性系统和方法涉及检测产品的错误状况并通过将指示检测到的错误条件的信息与与产品相关联的标识符组合的信息来生成错误代码。

公开(公告)号：US20070060359A1

公开(公告)日：2007-03-15

申请号：US11207194

申请日：2005-08-19

申请人： Darren Smith

发明人： Darren Smith

IPC分类号： A63F9/24

CPC分类号： A63F13/537 ,  A63F13/00 ,  A63F13/12 ,  A63F13/20 ,  A63F13/31 ,  A63F13/323 ,  A63F13/327 ,  A63F13/355 ,  A63F13/46 ,  A63F13/52 ,  A63F13/525 ,  A63F13/5252 ,  A63F13/5258 ,  A63F13/63 ,  A63F13/795 ,  A63F13/803 ,  A63F13/86 ,  A63F13/92 ,  A63F13/95 ,  A63F2300/513 ,  A63F2300/554 ,  A63F2300/556 ,  A63F2300/634 ,  A63F2300/8017 ,  G06F3/04815 ,  G09B19/22

摘要： Enhanced methodology and apparatus for use in a multi-player video game for generating a array of user selectable options for choosing real or computer generated users to play with and/or compete against. For example, in a simulated multiple driver racing game application, the user of a computing device is presented with an option for selecting any of various “ghost data” packages for downloading over a communication network such as the Internet. For example, the user may be presented with the option of selecting one of an array of ghost data packages to race against such as the top five buddies of the user with highest scores, five buddies with scores similar to a user's own score, and teams/groups of various varieties. A simulated race in a computing device initially occurs with objects and a playing field of relatively low graphic complexity, limited by constraints of the system's processing power and the associated limited number of polygons that can be processed per second, the resolution of the screen, etc. A more powerful rendering of such objects/playing field thereafter takes place in a server after the ghost/performance data is collected and uploaded.

摘要翻译： 用于多播放器视频游戏的增强的方法和装置，用于生成用户选择的选项，用于选择真实的或计算机生成的用户来玩和/或竞争。 例如，在模拟多重驾驶赛车游戏应用中，呈现计算设备的用户选择用于通过诸如因特网的通信网络下载的各种“重影数据”包中的任何一个。 例如，可以向用户呈现选择一个ghost数据包的阵列之一以与具有最高分数的用户的前五名伙伴进行比赛，五个具有与用户自己的分数相似的分数的好友，以及队 /各种品种组。 计算设备中的模拟比赛最初发生在对象和比较低的图形复杂性的游戏场中，受制于系统处理能力的限制以及每秒可处理的多边形数量有限，屏幕分辨率等的限制。 之后，在收集和上传鬼/性能数据后，在服务器中进行这种对象/播放场的更强大的渲染。

公开(公告)号：US20060104208A1

公开(公告)日：2006-05-18

申请号：US10986966

申请日：2004-11-12

申请人： Anthony Walker ,  Darren Smith ,  Russell Huonder ,  David Rhodes ,  Kam Wong ,  Srikanth Natarajan

发明人： Anthony Walker ,  Darren Smith ,  Russell Huonder ,  David Rhodes ,  Kam Wong ,  Srikanth Natarajan

IPC分类号： H04J3/14 ,  H04J1/16 ,  H04L1/00 ,  H04L12/26 ,  H04Q7/24 ,  H04L12/42 ,  H04L12/403

CPC分类号： H04L41/0631 ,  H04L41/0677 ,  H04L43/10

摘要： A method and system for reducing fault analysis times in a network having a plurality of pollable objects. Poll responses are received from pollable objects, priorities are assigned to each received poll response in accordance with one or more of a received poll response value, a pollable object status and a type of pollable object, and the assigned priorities are processed and to determine any fault locations, wherein a pollable object with a higher priority is processed before a second pollable object with a lower priority. A status manager is operable to receive poll responses from one or more of the pollable objects, a status analyzer is operable to assign, in conjunction with one or more analyzers, priorities to each received poll response in accordance with the received poll response value, a pollable object status and a type of pollable object, and analyzers coupled the status analyzer use the assigned priorities and the corresponding received poll responses to determine a fault location.

摘要翻译： 一种用于减少具有多个可轮询对象的网络中的故障分析时间的方法和系统。 从可轮询对象接收到轮询响应，根据接收到的轮询响应值，可轮询对象状态和可轮询对象的类型中的一个或多个，将优先级分配给每个接收到的轮询响应，并且分配的优先级被处理并且确定任何 故障位置，其中具有较高优先级的可轮询对象在具有较低优先级的第二可批查对象之前被处理。 状态管理器可操作以从一个或多个可轮询对象接收轮询响应，状态分析器可操作以根据所接收的轮询响应值，与一个或多个分析器一起分配每个接收到的轮询响应的优先级， 可轮询对象状态和可轮询对象的类型，并且耦合状态分析器的分析器使用分配的优先级和相应的接收到的轮询响应来确定故障位置。

公开(公告)号：US20060025216A1

公开(公告)日：2006-02-02

申请号：US10901453

申请日：2004-07-29

申请人： Darren Smith

发明人： Darren Smith

IPC分类号： A63F13/00

CPC分类号： A63F13/87 ,  A63F13/12 ,  A63F13/215 ,  A63F13/40 ,  A63F2300/407 ,  A63F2300/50 ,  A63F2300/572

摘要： The amplitude of a video game player's voice determines how far his or her message is carried to other players in the game. The range a message carries is based on the relative virtual proximity of avatars associated with said players within the virtual game environment.