公开(公告)号：US4316652A

公开(公告)日：1982-02-23

申请号：US91314

申请日：1979-11-05

申请人： John H. Auer, Jr. ,  David Birnbaum

发明人： John H. Auer, Jr. ,  David Birnbaum

IPC分类号： F21S8/00 ,  F21V11/00 ,  G02B5/00 ,  G02B17/00

CPC分类号： F21V13/10 ,  F21V11/00 ,  G02B5/005 ,  F21W2111/02

摘要： An improved signal light employing a deep-dish reflector and critically positioned mask or masks for blocking at least some selected light rays having their origin in an external source to reduce, or eliminate, phantom signals. The mask is effective to block out at least a portion of the reflector which reflects light, from an external source, back out of the signal in a direction parallel to the reflector axis. The mask may take the form of a planar ring, a cylindrical surface, a cone or portions thereof. Other shapes may prove expedient or the reflector may be treated in selected and controlled locations to inhibit reflection. The mask may comprise any suitable material such as an opaque material or an electrically controlled optical shutter which is closed when it is desired to inhibit phantom signals and opened to accommodate normal signals.

摘要翻译： 使用深盘反射器和临界定位的掩模或掩模的改进的信号光用于阻挡至少一些其源于外部源的选定光线以减少或消除幻影信号。 该掩模有效地阻挡反射器的至少一部分，该反射器将来自外部源的光沿平行于反射器轴线的方向反射回信号。 掩模可以采取平面环，圆柱形表面，锥体或其部分的形式。 其他形状可能是有利的，或者反射器可以在选择和受控的位置处理以抑制反射。 掩模可以包括任何合适的材料，例如不透明材料或电控光学快门，当希望抑制幻影信号并打开以适应正常信号时，其被关闭。

公开(公告)号：US09936464B2

公开(公告)日：2018-04-03

申请号：US15026536

申请日：2013-11-15

申请人： Wilfrid D'Angelo ,  Fabrice Labourasse ,  David Birnbaum ,  Izoslav Slava Tchigevsky ,  Nawfal Asrih

发明人： Wilfrid D'Angelo ,  Fabrice Labourasse ,  David Birnbaum ,  Izoslav Slava Tchigevsky ,  Nawfal Asrih

IPC分类号： H04B7/00 ,  H04W52/34 ,  H04W52/36 ,  H04L12/26 ,  H04W52/28

CPC分类号： H04W52/34 ,  H04L43/16 ,  H04W52/288 ,  H04W52/367

摘要： Generally, this disclosure provides devices, systems and methods for improved transmit power adaptation for platforms with wireless communication capability. A device may include a memory to store a first transmission (Tx) power level and a Tx power determination module to receive a second Tx power level from a device driver, the second Tx power level provided from a Basic Input/Output System (BIOS) associated with a platform hosting the device. The Tx power determination module may further determine a third Tx power level based on a comparison of the first Tx power level and the second Tx power level. The device may further include a radio frequency (RF) transmission module to transmit a wireless signal at the third Tx power level.

公开(公告)号：US08847741B2

公开(公告)日：2014-09-30

申请号：US14134140

申请日：2013-12-19

申请人： David Birnbaum ,  Chris Ullrich ,  Jason Short ,  Ryan Devenish

发明人： David Birnbaum ,  Chris Ullrich ,  Jason Short ,  Ryan Devenish

IPC分类号： H04B3/36 ,  G06F3/01

CPC分类号： G06F3/016

摘要： A system that produces a haptic effect and generates a drive signal that includes at least two haptic effect signals each having a priority level. The haptic effect is a combination of the haptic effect signals and priority levels. The haptic effect may optionally be a combination of the two haptic effect signals if the priority levels are the same, otherwise only the haptic effect signal with the highest priority is used. The frequency of haptic notifications may also be used to generate a drive signal using foreground and background haptic effect channels depending on whether the frequency ratio exceeds a foreground haptic effect threshold.

摘要翻译： 一种产生触觉效果并产生包括至少两个具有优先级的触觉效果信号的驱动信号的系统。 触觉效果是触觉效果信号和优先级的组合。 如果优先级相同，则触觉效果可以可选地是两个触觉效果信号的组合，否则仅使用具有最高优先级的触觉效果信号。 触觉通知的频率也可以用于根据频率比是否超过前景触觉效应阈值使用前景和背景触觉效果通道来产生驱动信号。

公开(公告)号：US20140006785A1

公开(公告)日：2014-01-02

申请号：US13537523

申请日：2012-06-29

申请人： Adi Shaliv ,  David Birnbaum

发明人： Adi Shaliv ,  David Birnbaum

IPC分类号： H04W12/06 ,  H04L9/32

CPC分类号： H04L9/32 ,  H04L9/088 ,  H04L9/3297 ,  H04L63/0428 ,  H04L63/126 ,  H04L2209/80 ,  H04N1/00055

摘要： Systems and methods are described herein for authenticating a user device that uses a wireless local area network. The user device may generate an encrypted authentication block and/or digitally signed block that includes a variety of information associated with the user device. The user device may attach the encrypted authentication block to periodic messages that are being monitored by the network. The messages may include an unencrypted portion in addition to the encrypted authentication block. A network server may extract the authentication block and decrypt the user device information to verify the identity or the digital signature of the user device. If the network server verifies the identity of the user device, the network server may continue to communicate and provide services with the user device. If the user device identity is not verified, the network server may cease communicating with or providing the user device.

摘要翻译： 本文描述了用于认证使用无线局域网的用户设备的系统和方法。 用户设备可以生成包括与用户设备相关联的各种信息的加密认证块和/或数字签名块。 用户设备可以将加密的认证块附加到由网络监视的定期消息。 除了加密的认证块之外，消息可以包括未加密的部分。 网络服务器可以提取认证块并解密用户设备信息，以验证用户设备的身份或数字签名。 如果网络服务器验证用户设备的身份，则网络服务器可以继续与用户设备通信并提供服务。 如果未验证用户设备身份，则网络服务器可以停止与用户设备的通信或提供用户设备。

公开(公告)号：US20120229401A1

公开(公告)日：2012-09-13

申请号：US13472713

申请日：2012-05-16

申请人： David Birnbaum ,  Chris Ullrich ,  Jason Short ,  Ryan Devenish

发明人： David Birnbaum ,  Chris Ullrich ,  Jason Short ,  Ryan Devenish

IPC分类号： G06F3/041

CPC分类号： G06F3/016 ,  G06F3/0416 ,  G06F2203/04809

摘要： A system that produces a haptic effect and generates a drive signal that includes at least two haptic effect signals each having a priority level. The haptic effect is a combination of the haptic effect signals and priority levels. The haptic effect may optionally be a combination of the two haptic effect signals if the priority levels are the same, otherwise only the haptic effect signal with the highest priority is used. The frequency of haptic notifications may also be used to generate a drive signal using foreground and background haptic effect channels depending on whether the frequency ratio exceeds a foreground haptic effect threshold.

摘要翻译： 一种产生触觉效果并产生包括至少两个具有优先级的触觉效果信号的驱动信号的系统。 触觉效果是触觉效果信号和优先级的组合。 如果优先级相同，则触觉效果可以可选地是两个触觉效果信号的组合，否则仅使用具有最高优先级的触觉效果信号。 触觉通知的频率也可以用于根据频率比是否超过前景触觉效应阈值使用前景和背景触觉效果通道来产生驱动信号。

公开(公告)号：US20120229400A1

公开(公告)日：2012-09-13

申请号：US13472709

申请日：2012-05-16

申请人： David Birnbaum ,  Chris Ullrich ,  Jason Short ,  Ryan Devenish

发明人： David Birnbaum ,  Chris Ullrich ,  Jason Short ,  Ryan Devenish

IPC分类号： G06F3/041

CPC分类号： G06F3/016 ,  G06F3/0416 ,  G06F3/0488 ,  G06F2203/04809

摘要： A system that produces a dynamic haptic effect and generates a drive signal that includes a gesture signal and a real or virtual device sensor signal. The haptic effect is modified dynamically based on both the gesture signal and the real or virtual device sensor signal such as from an accelerometer or gyroscope, or by a signal created from processing data such as still images, video or sound. The haptic effect may optionally be modified dynamically by using the gesture signal and the real or virtual device sensor signal and a physical model, or may optionally be applied concurrently to multiple devices which are connected via a communication link. The haptic effect may optionally be encoded into a data file on a first device. The data file is then communicated to a second device and the haptic effect is read from the data file and applied to the second device.

摘要翻译： 产生动态触觉效果并产生包括手势信号和实际或虚拟设备传感器信号的驱动信号的系统。 触觉效果基于手势信号和诸如来自加速度计或陀螺仪的实际或虚拟设备传感器信号或由诸如静止图像，视频或声音的处理数据创建的信号而动态地修改。 可以可选地通过使用手势信号和实际或虚拟设备传感器信号和物理模型来动态地修改触觉效果，或者可以可选地并发地应用于经由通信链路连接的多个设备。 触觉效果可以可选地被编码到第一设备上的数据文件中。 然后将数据文件传送到第二设备，并从数据文件中读取触觉效果并将其应用于第二设备。

公开(公告)号：US07542164B2

公开(公告)日：2009-06-02

申请号：US10890125

申请日：2004-07-14

申请人： Fritz F. Ebner ,  Donald J. Curry ,  Francis K. Tse ,  Peter A. Crean ,  David Birnbaum ,  Doron Kletter ,  Robert R. Buckley

发明人： Fritz F. Ebner ,  Donald J. Curry ,  Francis K. Tse ,  Peter A. Crean ,  David Birnbaum ,  Doron Kletter ,  Robert R. Buckley

IPC分类号： G06F15/00 ,  H04J3/02

CPC分类号： H04N1/00127 ,  H04N2201/0067 ,  H04N2201/0068

摘要： An image processing system as disclosed, including at least one input processing device functionally coupled to at least one output processing device, document information configured in a format such as scanning format or a document creating format converted to a common exchange format, and a common exchange format being converted to a format such as a document viewing format or document printing format. An image processing method also disclosed, including inputting document information, converting inputted document information configured in a document format such as a scanning format or a document creating format to a common exchange format, and converting the common exchange format to a document format such as a document viewing format or a document marking format.

摘要翻译： 所公开的图像处理系统，包括至少一个输入处理设备，功能上耦合到至少一个输出处理设备，以诸如扫描格式或转换为公共交换格式的文档创建格式的格式配置的文档信息，以及公共交换 格式被转换成诸如文档查看格式或文档打印格式的格式。 还公开了一种图像处理方法，包括输入文档信息，将以诸如扫描格式或文档创建格式的文档格式配置的输入文档信息转换为公共交换格式，并将公共交换格式转换为诸如 文件查看格式或文件标记格式。

公开(公告)号：US20140104165A1

公开(公告)日：2014-04-17

申请号：US14134140

申请日：2013-12-19

申请人： David Birnbaum ,  Chris Ullrich ,  Jason Short ,  Ryan Devenish

发明人： David Birnbaum ,  Chris Ullrich ,  Jason Short ,  Ryan Devenish

IPC分类号： G06F3/01

CPC分类号： G06F3/016

摘要： A system that produces a haptic effect and generates a drive signal that includes at least two haptic effect signals each having a priority level. The haptic effect is a combination of the haptic effect signals and priority levels. The haptic effect may optionally be a combination of the two haptic effect signals if the priority levels are the same, otherwise only the haptic effect signal with the highest priority is used. The frequency of haptic notifications may also be used to generate a drive signal using foreground and background haptic effect channels depending on whether the frequency ratio exceeds a foreground haptic effect threshold.

公开(公告)号：US20130207904A1

公开(公告)日：2013-08-15

申请号：US13397142

申请日：2012-02-15

申请人： Jason Short ,  Ryan Devenish ,  David Birnbaum ,  Chris Ullrich

发明人： Jason Short ,  Ryan Devenish ,  David Birnbaum ,  Chris Ullrich

IPC分类号： G06F3/041 ,  G08B6/00

CPC分类号： G06F3/016 ,  G06F3/0416 ,  G06F3/0488 ,  G06F2203/04809

摘要： A system that produces a dynamic haptic effect and generates a drive signal that includes a gesture signal and a real or virtual device sensor signal. The haptic effect is modified dynamically based on both the gesture signal and the real or virtual device sensor signal such as from an accelerometer or gyroscope, or by a signal created from processing data such as still images, video or sound. The haptic effect may optionally be modified dynamically by using the gesture signal and the real or virtual device sensor signal and a physical model, or may optionally be applied concurrently to multiple devices which are connected via a communication link. The haptic effect may optionally be encoded into a data file on a first device. The data file is then communicated to a second device and the haptic effect is read from the data file and applied to the second device.

公开(公告)号：US20120139844A1

公开(公告)日：2012-06-07

申请号：US12958705

申请日：2010-12-02

申请人： Christophe RAMSTEIN ,  David Birnbaum

发明人： Christophe RAMSTEIN ,  David Birnbaum

IPC分类号： G06F3/041

CPC分类号： G06F3/016 ,  G06F3/0488 ,  G06F17/24

摘要： A system with a touchscreen generates haptic effects in response to a manipulation of text displayed on the touchscreen. The system senses a touch within the text, and determines if the touch is a manipulation of the text, and determines the type of the manipulation. The system then generates a type of haptic event that is based at least in part on the type of the manipulation that was determined.

摘要翻译： 具有触摸屏的系统响应于触摸屏上显示的文本的操纵而产生触觉效果。 系统感测文本内的触摸，并确定触摸是否是对文本的操纵，并确定操作的类型。 该系统然后生成至少部分地基于所确定的操纵的类型的触觉事件的类型。