专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20070153712A1 Method and architecture for distributed video switching using media notifications 有权
标题翻译：使用媒体通知进行分布式视频切换的方法和架构
公开(公告)号：US20070153712A1
公开(公告)日：2007-07-05
申请号：US11327541
申请日：2006-01-05
申请人： Steven Fry , Thiyagesan Ramalingam , Nermin Ismail , Walter Friedrich , Duanpei Wu
发明人： Steven Fry , Thiyagesan Ramalingam , Nermin Ismail , Walter Friedrich , Duanpei Wu
IPC分类号： H04L12/16
CPC分类号： H04L29/06027 , H04L49/355 , H04L65/4046 , H04L65/607 , H04N7/152
摘要： Disclosed are video conferencing systems, devices, architectures, and methods for using media notifications to coordinate switching between video in a distributed arrangement. An exemplary media switch in accordance with embodiments can include: a first interface configured for a first type communication with an endpoint; a second interface configured for the first type communication with another media switch, the second interface being configured to receive a first video stream having a first characteristic and a second video stream having a second characteristic; a third interface configured for a second type communication with a stream controller, the stream controller being configured to provide a notification; and a fourth interface configured for the second type communication with a controlling server, whereby the media switch is configured to re-target an active stream in response to the notification or a difference between the first and second characteristics.
摘要翻译：公开了用于使用媒体通知来协调分布式布置中的视频之间的切换的视频会议系统，设备，架构和方法。根据实施例的示例性媒体交换机可以包括：被配置用于与端点进行第一类型通信的第一接口; 第二接口，被配置用于与另一媒体交换机的第一类型通信，所述第二接口被配置为接收具有第一特征的第一视频流和具有第二特征的第二视频流; 配置用于与流控制器的第二类型通信的第三接口，所述流控制器被配置为提供通知; 以及配置用于与控制服务器的第二类型通信的第四接口，由此媒体交换机被配置为响应于该通知或第一和第二特性之间的差异而重新定位活动流。

2. 发明授权

US08525607B2 Crystal oscillator with reduced acceleration sensitivity 有权
公开(公告)号：US08525607B2
公开(公告)日：2013-09-03
申请号：US13474361
申请日：2012-05-17
申请人： Steven Fry , Wayne Bolton , John Esterline
发明人： Steven Fry , Wayne Bolton , John Esterline
IPC分类号： H03B5/32 , H03L1/02 , H01L41/08
CPC分类号： H03B5/32 , H01L41/08 , H03B5/04 , H03B5/30 , H03H9/02086 , H03H9/02433 , H03H9/02818 , H03H9/205 , H03L1/02 , H03L1/028
摘要： A crystal oscillator having a plurality of quartz crystals that are manufactured so that the directional orientation of the acceleration sensitivity vector is essentially the same for each crystal. This enables convenient mounting of the crystals to a circuit assembly with consistent alignment of the acceleration vectors. The crystals are aligned with the acceleration vectors in an essentially anti-parallel relationship and can be coupled to the oscillator circuit in either a series or parallel arrangement. Mounting the crystals in this manner substantially cancels the acceleration sensitivity of the composite resonator and oscillator, rendering it less sensitive to vibrational forces and shock events.

3. 发明申请

US20100117750A1 CRYSTAL OSCILLATOR WITH REDUCED ACCELERATION SENSITIVITY 有权
标题翻译：具有降低加速灵敏度的晶体振荡器
公开(公告)号：US20100117750A1
公开(公告)日：2010-05-13
申请号：US12613336
申请日：2009-11-05
申请人： Steven Fry , Wayne Bolton , John Esterline
发明人： Steven Fry , Wayne Bolton , John Esterline
IPC分类号： H03B5/32
CPC分类号： H03B5/32 , H01L41/08 , H03B5/04 , H03B5/30 , H03H9/02086 , H03H9/02433 , H03H9/02818 , H03H9/205 , H03L1/02 , H03L1/028
摘要： A crystal oscillator having a plurality of quartz crystals that are manufactured so that the directional orientation of the acceleration sensitivity vector is essentially the same for each crystal. This enables convenient mounting of the crystals to a circuit assembly with consistent alignment of the acceleration vectors. The crystals are aligned with the acceleration vectors in an essentially anti-parallel relationship and can be coupled to the oscillator circuit in either a series or parallel arrangement. Mounting the crystals in this manner substantially cancels the acceleration sensitivity of the composite resonator and oscillator, rendering it less sensitive to vibrational forces and shock events.
摘要翻译：具有多个石英晶体的晶体振荡器，其制造成使得加速度灵敏度矢量的方向取向对于每个晶体基本相同。这使得能够将晶体方便地安装到具有一致的对齐加速度矢量的电路组件。晶体与基本上反并联关系的加速度矢量对准，并且可以串联或并联布置耦合到振荡器电路。以这种方式安装晶体基本上抵消了复合谐振器和振荡器的加速灵敏度，使其对振动力和冲击事件的敏感性降低。

4. 发明申请

US20070201448A1 System and method for consolidating media signaling to facilitate Internet protocol (IP) telephony 有权
标题翻译：用于整合媒体信令以促进因特网协议（IP）电话的系统和方法
公开(公告)号：US20070201448A1
公开(公告)日：2007-08-30
申请号：US11363810
申请日：2006-02-27
申请人： Randall Baird , Parameswaran Kumarasamy , Steven Fry
发明人： Randall Baird , Parameswaran Kumarasamy , Steven Fry
IPC分类号： H04L12/66
CPC分类号： H04L29/06027 , H04L65/1006 , H04L65/1009 , H04L65/103 , H04L65/1033 , H04L65/104
摘要： A system and method for consolidating media signaling to facilitate IP telephony includes receiving a first message exchange in a first protocol from a first endpoint to negotiate a media path with a second endpoint. It is determined to consolidate the first message exchange with additional message exchanges received from the first endpoint in the first protocol. A second message exchange is received in the first protocol from the first endpoint, and information derived from the first message exchange and the second message exchange is consolidated. A first message exchange in a second protocol is initiated to the second endpoint according to the information consolidated from the first and second message exchanges in the first protocol. One or more media flows is facilitated over the media path between the first and second endpoints according to the first and second message exchanges in the first protocol and the first message exchange in the second protocol.
摘要翻译：用于整合媒体信令以促进IP电话的系统和方法包括从第一端点接收第一协议中的第一消息交换以与第二端点协商媒体路径。确定在第一协议中从第一端点接收的附加消息交换来合并第一消息交换。从第一端点在第一协议中接收到第二消息交换，并且合并从第一消息交换和第二消息交换导出的信息。根据从第一协议中的第一和第二消息交换合并的信息，向第二端点发起第二协议中的第一消息交换。根据第一协议中的第一和第二消息交换和第二协议中的第一消息交换，在第一和第二端点之间的媒体路径上促进一个或多个媒体流。

5. 发明申请

US20070119577A1 Radiant syngas cooler 有权
标题翻译：辐射合成气冷却器
公开(公告)号：US20070119577A1
公开(公告)日：2007-05-31
申请号：US11588045
申请日：2006-10-26
申请人： Dave Kraft , Kiplin Alexander , Steven Fry , Thomas Doyle , Melvin Albrecht
发明人： Dave Kraft , Kiplin Alexander , Steven Fry , Thomas Doyle , Melvin Albrecht
IPC分类号： F01K23/10 , F22B1/18
CPC分类号： C10J3/86 , C10J3/526 , C10J3/76 , C10J3/84 , C10J3/845 , C10K1/04 , C10K1/101 , F22B1/18 , F22B1/1838 , F22B1/1846 , F22B21/06 , F28D7/163 , Y02E20/16 , Y02E20/18
摘要： A radiant syngas cooler used to contain and cool the synthesis gas produced by coal gasification processes employs radiant and convection surfaces in a specific arrangement to achieve a cost-effective, compact design.
摘要翻译：用于容纳和冷却由煤气化过程产生的合成气的辐射合成气冷却器采用特定布置的辐射和对流表面，以实现成本有效，紧凑的设计。

6. 发明申请

US20120223785A1 CRYSTAL OSCILLATOR WITH REDUCED ACCELERATION SENSITIVITY 有权
标题翻译：具有降低加速灵敏度的晶体振荡器
公开(公告)号：US20120223785A1
公开(公告)日：2012-09-06
申请号：US13474361
申请日：2012-05-17
申请人： Steven Fry , Wayne Bolton , John Esterline
发明人： Steven Fry , Wayne Bolton , John Esterline
IPC分类号： H03B5/32
CPC分类号： H03B5/32 , H01L41/08 , H03B5/04 , H03B5/30 , H03H9/02086 , H03H9/02433 , H03H9/02818 , H03H9/205 , H03L1/02 , H03L1/028
摘要： A crystal oscillator having a plurality of quartz crystals that are manufactured so that the directional orientation of the acceleration sensitivity vector is essentially the same for each crystal. This enables convenient mounting of the crystals to a circuit assembly with consistent alignment of the acceleration vectors. The crystals are aligned with the acceleration vectors in an essentially anti-parallel relationship and can be coupled to the oscillator circuit in either a series or parallel arrangement. Mounting the crystals in this manner substantially cancels the acceleration sensitivity of the composite resonator and oscillator, rendering it less sensitive to vibrational forces and shock events.
摘要翻译：具有多个石英晶体的晶体振荡器，其制造成使得加速度灵敏度矢量的方向取向对于每个晶体基本相同。这使得能够将晶体方便地安装到具有一致的对齐加速度矢量的电路组件。晶体与基本上反并联关系的加速度矢量对准，并且可以串联或并联布置耦合到振荡器电路。以这种方式安装晶体基本上抵消了复合谐振器和振荡器的加速灵敏度，使其对振动力和冲击事件的敏感性降低。

7. 发明授权

US07987693B2 Method and device for automated electronic green speed measurement 失效
标题翻译：自动电子绿色速度测量的方法和装置
公开(公告)号：US07987693B2
公开(公告)日：2011-08-02
申请号：US12288263
申请日：2008-10-17
申请人： Steven Fry , Eric Fry
发明人： Steven Fry , Eric Fry
IPC分类号： G01N3/56 , A63B57/00
CPC分类号： G01N19/02 , G01N2033/008
摘要： Method and apparatus for measuring the coefficient of rolling friction or speed of a horizontal surface over which a round object is rolled such as a putting green encountered in the game of golf. The method includes a device for launching a ball across the surface at a constant and consistent velocity. An included timing device is triggered to start counting the elapsed time when the ball exits the launching device and continues counting until the ball has decelerated to a stop. At the instant the ball ceases moving the timer is triggered to terminate the count. The time required for a body with a specific velocity to come to rest after experiencing constant deceleration is determined by the laws of motion. The coefficient of friction or “speed” of the green which is proportional to the amount of deceleration may then be calculated. This time measurement is therefore sufficient to determine the speed of the green surface which may be reported as an equivalent “stimp” value.
摘要翻译：用于测量滚动摩擦系数的方法和装置，或者在高尔夫球场中遇到的诸如果岭的滚动物体被滚动的水平表面的速度。该方法包括用于以恒定和一致的速度在整个表面上发射球的装置。一个附带的定时装置被触发以开始计算球离开发射装置的经过时间，并继续计数，直到球减速到停止。在球停止移动的瞬间，定时器被触发以终止计数。经历恒定减速度后具有特定速度的身体休息所需的时间由运动定律决定。然后可以计算与减速度成比例的绿色摩擦系数或“速度”。因此，这个时间测量足以确定绿色表面的速度，其可以被报告为等效的“刺激”值。

8. 发明授权

US08188800B2 Crystal oscillator with reduced acceleration sensitivity 有权
标题翻译：晶体振荡器具有降低的加速度灵敏度
公开(公告)号：US08188800B2
公开(公告)日：2012-05-29
申请号：US12613336
申请日：2009-11-05
申请人： Steven Fry , Wayne Bolton , John Esterline
发明人： Steven Fry , Wayne Bolton , John Esterline
IPC分类号： H03B5/32 , H03L1/02 , H01L41/08
CPC分类号： H03B5/32 , H01L41/08 , H03B5/04 , H03B5/30 , H03H9/02086 , H03H9/02433 , H03H9/02818 , H03H9/205 , H03L1/02 , H03L1/028
摘要： A crystal oscillator having a plurality of quartz crystals that are manufactured so that the directional orientation of the acceleration sensitivity vector is essentially the same for each crystal. This enables convenient mounting of the crystals to a circuit assembly with consistent alignment of the acceleration vectors. The crystals are aligned with the acceleration vectors in an essentially anti-parallel relationship and can be coupled to the oscillator circuit in either a series or parallel arrangement. Mounting the crystals in this manner substantially cancels the acceleration sensitivity of the composite resonator and oscillator, rendering it less sensitive to vibrational forces and shock events.
摘要翻译：具有多个石英晶体的晶体振荡器，其制造成使得加速度灵敏度矢量的方向取向对于每个晶体基本相同。这使得能够将晶体方便地安装到具有一致的对齐加速度矢量的电路组件。晶体与基本上反并联关系的加速度矢量对准，并且可以串联或并联布置耦合到振荡器电路。以这种方式安装晶体基本上抵消了复合谐振器和振荡器的加速灵敏度，使其对振动力和冲击事件的敏感性降低。

9. 发明申请

US20090100928A1 Method and device for automated electronic green speed measurement 失效
标题翻译：自动电子绿色速度测量的方法和装置
公开(公告)号：US20090100928A1
公开(公告)日：2009-04-23
申请号：US12288263
申请日：2008-10-17
申请人： Steven Fry , Eric Fry
发明人： Steven Fry , Eric Fry
IPC分类号： G01N19/02
CPC分类号： G01N19/02 , G01N2033/008
摘要： Method and apparatus for measuring the coefficient of rolling friction or speed of a horizontal surface over which a round object is rolled such as a putting green encountered in the game of golf. The method includes a device for launching a ball across the surface at a constant and consistent velocity. An included timing device is triggered to start counting the elapsed time when the ball exits the launching device and continues counting until the ball has decelerated to a stop. At the instant the ball ceases moving the timer is triggered to terminate the count. The time required for a body with a specific velocity to come to rest after experiencing constant deceleration is determined by the laws of motion. The coefficient of friction or “speed” of the green which is proportional to the amount of deceleration may then be calculated. This time measurement is therefore sufficient to determine the speed of the green surface which may be reported as an equivalent “stimp” value.
摘要翻译：用于测量滚动摩擦系数的方法和装置，或者在高尔夫球场中遇到的诸如果岭的滚动物体被滚动的水平表面的速度。该方法包括用于以恒定和一致的速度在整个表面上发射球的装置。一个附带的定时装置被触发以开始计算球离开发射装置的经过时间，并继续计数，直到球减速到停止。在球停止移动的瞬间，定时器被触发以终止计数。经历恒定减速度后具有特定速度的身体休息所需的时间由运动定律决定。然后可以计算与减速度成比例的绿色摩擦系数或“速度”。因此，这个时间测量足以确定绿色表面的速度，其可以被报告为等效的“刺激”值。

10. 发明授权

US06362699B1 Temperature compensating circuit for a crystal oscillator 失效
标题翻译：晶体振荡器温度补偿电路
公开(公告)号：US06362699B1
公开(公告)日：2002-03-26
申请号：US09335245
申请日：1999-06-17
申请人： Steven Fry
发明人： Steven Fry
IPC分类号： H03B532
CPC分类号： H03L1/023
摘要： An electrical device to compensate for crystal oscillator frequency shifts occurring over a temperature range includes a voltage divider for generating a temperature variable, compensation voltage at an output. The output of the voltage divider is to be electrically coupled to the oscillator so that the compensation voltage compensates for the crystal oscillator frequency shifts otherwise occurring over the temperature range. A voltage source is to be coupled to an input of the voltage divider for inputting a generally fixed voltage during normal crystal oscillator operation, and providing for multiple and repeatable adjustments to the fixed voltage before beginning the normal crystal oscillator operation.
摘要翻译：用于补偿在温度范围内发生的晶体振荡器频率偏移的电气装置包括用于产生温度变化的分压器，在输出处产生补偿电压。分压器的输出电耦合到振荡器，使得补偿电压补偿晶体振荡器频率偏移，否则在温度范围内发生。电压源将耦合到分压器的输入端，用于在正常晶体振荡器操作期间输入大致固定的电压，并且在开始正常晶体振荡器操作之前提供对固定电压的多次和可重复的调整。

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