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1. 发明授权

US07739934B2 Detection system for power tool 有权
标题翻译：电动工具检测系统
公开(公告)号：US07739934B2
公开(公告)日：2010-06-22
申请号：US12244994
申请日：2008-10-03
申请人： Vladimir Tetelbaum , Darius Mostowfi , Richard Surprenant
发明人： Vladimir Tetelbaum , Darius Mostowfi , Richard Surprenant
IPC分类号： B26D5/00 , G05B19/18 , B26B5/00
CPC分类号： B23D59/001 , B23Q11/0082 , B23Q11/0092 , B27G19/02 , F16P3/148 , Y10T83/04 , Y10T83/081 , Y10T83/088 , Y10T83/089 , Y10T83/7726 , Y10T83/773 , Y10T83/7788 , Y10T83/8773
摘要： Power tool includes a movable blade and a detection system for detecting contact between the blade and an object. Detection system includes an excitation plate capacitively coupling the drive signal to the movable blade. A circuit generates an in phase component signal and a quadrature component signal from a blade current signal indicative of the instantaneous current drawn by the movable blade and calculates an energy of the blade current signal considering the in-phase and the quadrature components. The circuit compares the energy of the blade current signal to an adaptive trigger threshold to detect contact between the blade and the object based on whether the energy of the blade current signal is greater than the adaptive trigger threshold.
摘要翻译：电动工具包括可动刀片和用于检测刀片与物体之间的接触的检测系统。检测系统包括将驱动信号电容耦合到可动刀片的激励板。一个电路产生一个同步分量信号和一个来自叶片电流信号的正交分量信号，该叶片电流信号指示由可移动叶片吸引的瞬时电流，并考虑到同相和正交分量来计算叶片电流信号的能量。电路将刀片电流信号的能量与自适应触发阈值进行比较，以基于刀片电流信号的能量是否大于自适应触发阈值来检测刀片与对象之间的接触。

2. 发明授权

US06266341B1 Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same 有权
公开(公告)号：US06266341B1
公开(公告)日：2001-07-24
申请号：US09418639
申请日：1999-10-15
申请人： Richard Surprenant , Scott K. Pickett
发明人： Richard Surprenant , Scott K. Pickett
IPC分类号： H04L1243
CPC分类号： H04L65/103 , H04L12/2856 , H04L12/2859 , H04L12/2874 , H04L12/2881 , H04L12/43 , H04L12/6418 , H04L29/06 , H04L29/06027 , H04L29/12009 , H04L61/00 , H04L65/1026 , H04L65/1036 , H04L65/104 , H04L65/1043 , H04L65/1069 , H04L67/00 , H04L69/329 , H04L2012/6459 , H04L2012/6472 , H04L2012/6481 , H04M3/2254 , H04M3/42314 , H04M3/42323 , H04M3/4936 , H04M3/51 , H04M3/533 , H04M3/54 , H04M3/56 , H04M7/006 , H04M7/1295 , H04M2203/2061 , H04Q3/0045 , H04Q3/72 , H04Q11/04 , H04Q2213/13034 , H04Q2213/1322 , H04Q2213/13377 , H04Q2213/13389
摘要： Systems and methods by which voice/data communications may occur in multiple modes/protocols are disclosed. In particular, systems and methods are provided for multiple native mode/protocol voice and data transmissions and receptions with a computing system having a multi-bus structure, including, for example, a TDM bus and a packet bus, and multi-protocol framing engines. Such systems preferably include subsystem functions such as PBX, voice mail and other telephony functions, LAN hub and data router. In preferred embodiments, a TDM bus and a packet bus are intelligently bridged and managed, thereby enabling such multiple mode/protocol voice and data transmissions to be intelligently managed and controlled with a single, integrated system. A computer or other processor includes a local area network controller, which provides routing and hub(s) for one or more packet networks. The computer also is coupled to a buffer/framer, which serves to frame/deframe data to/from the computer from TDM bus. The buffer/framer includes a plurality of framer/deframer engines, supporting, for example, ATM and HDLC framing/deframing. The buffer/framer is coupled to the TDM bus by way of a switch/multiplexer, which includes the capability to intelligently map data traffic between the buffer/framer and the TDM bus to various slots of the TDM frames. Preferably, a DSP pool is coupled to buffer/framer in a manner to provide various signal processing and telecommunications support, such as dial tone generation, DTMF detection and the like. The TDM bus is coupled to a various line/station cards, serving to interface the TDM bus with telephone, facsimiles and other telecommunication devices, and also with a various digital and/or analog WAN network services.

3. 发明申请

US20050176255A1 Electronic package repair process 有权
公开(公告)号：US20050176255A1
公开(公告)日：2005-08-11
申请号：US11099161
申请日：2005-04-05
申请人： Jon Casey , James Balz , Michael Berger , Jerome Cohen , Charles Hendricks , Richard Indyk , Mark LaPlante , David Long , Lori Maiorino , Arthur Merryman , Glenn Pomerantz , Robert Rita , Krystyna Semkow , Patrick Spencer , Brian Sundlof , Richard Surprenant , Donald Wall , Thomas Wassick , Kathleen Wiley
发明人： Jon Casey , James Balz , Michael Berger , Jerome Cohen , Charles Hendricks , Richard Indyk , Mark LaPlante , David Long , Lori Maiorino , Arthur Merryman , Glenn Pomerantz , Robert Rita , Krystyna Semkow , Patrick Spencer , Brian Sundlof , Richard Surprenant , Donald Wall , Thomas Wassick , Kathleen Wiley
IPC分类号： H05K3/46 , H01L21/48 , H01L23/12 , H01L23/498 , H05K1/03 , H05K3/00 , H05K3/22 , H01L21/311 , H01L21/00 , H01L21/302 , H01L21/461 , H01L29/745 , H01L29/76
CPC分类号： H05K3/225 , H01L21/4846 , H01L23/49811 , H01L2924/0002 , H01L2924/09701 , H01L2924/3011 , H05K1/0306 , H05K3/0029 , H05K3/4629 , H05K2203/173 , Y10T29/49124 , Y10T29/49135 , H01L2924/00
摘要： A multilayer ceramic repair process which provides a new electrical repair path to connect top surface vias. The repair path is established between a defective net and a redundant repair net contained within the multilayer ceramic substrate. The defective net and the repair net each terminate at surface vias of the substrate. A laser is used to form post fired circuitry on and in the substrate. This is followed by the electrical isolation of the defective net from the electrical repair structure and passivation of the electrical repair line.

4. 发明授权

US06385194B2 Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same 有权
标题翻译：使用智能桥接的TDM和分组总线的多模式语音和数据通信的系统和方法以及使用其实现电话和数据功能的方法
公开(公告)号：US06385194B2
公开(公告)日：2002-05-07
申请号：US09419385
申请日：1999-10-15
申请人： Richard Surprenant , Scott K. Pickett
发明人： Richard Surprenant , Scott K. Pickett
IPC分类号： H04L1266
CPC分类号： H04L65/103 , H04L12/2856 , H04L12/2859 , H04L12/2874 , H04L12/2881 , H04L12/43 , H04L12/6418 , H04L29/06 , H04L29/06027 , H04L29/12009 , H04L61/00 , H04L65/1026 , H04L65/1036 , H04L65/104 , H04L65/1043 , H04L65/1069 , H04L67/00 , H04L69/329 , H04L2012/6459 , H04L2012/6472 , H04L2012/6481 , H04M3/2254 , H04M3/42314 , H04M3/42323 , H04M3/4936 , H04M3/51 , H04M3/533 , H04M3/54 , H04M3/56 , H04M7/006 , H04M7/1295 , H04M2203/2061 , H04Q3/0045 , H04Q3/72 , H04Q11/04 , H04Q2213/13034 , H04Q2213/1322 , H04Q2213/13377 , H04Q2213/13389
摘要： Systems and methods by which voice/data communications may occur in multiple modes/protocols are disclosed. In particular, systems and methods are provided for multiple native mode/protocol voice and data transmissions and receptions with a computing system having a multi-bus structure, including, for example, a TDM bus and a packet bus, and multi-protocol framing engines. Such systems preferably include subsystem functions such as PBX, voice mail and other telephony functions, LAN hub and data router. In preferred embodiments, a TDM bus and a packet bus are intelligently bridged and managed, thereby enabling such multiple mode/protocol voice and data transmissions to be intelligently managed and controlled with a single, integrated system. A computer or other processor includes a local area network controller, which provides routing and hub(s) for one or more packet networks. The computer also is coupled to a buffer/framer, which serves to frame/deframe data to/from the computer from TDM bus. The buffer/framer includes a plurality of framer/deframer engines, supporting, for example, ATM and HDLC framing/deframing. The buffer/framer is coupled to the TDM bus by way of a switch/multiplexer, which includes the capability to intelligently map data traffic between the buffer/framer and the TDM bus to various slots of the TDM frames. Preferably, a DSP pool is coupled to buffer/framer in a manner to provide various signal processing and telecommunications support, such as dial tone generation, DTMF detection and the like. The TDM bus is coupled to a various line/station cards, serving to interface the TDM bus with telephone, facsimiles and other telecommunication devices, and also with a various digital and/or analog WAN network services.
摘要翻译：公开了可以在多种模式/协议中发生语音/数据通信的系统和方法。特别地，提供了用于具有多总线结构的计算系统的多个本机模式/协议语音和数据传输和接收的系统和方法，包括例如TDM总线和分组总线，以及多协议成帧引擎。这样的系统优选地包括诸如PBX，语音邮件和其他电话功能的子系统功能，LAN集线器和数据路由器。在优选实施例中，TDM总线和分组总线被智能地桥接和管理，从而使得能够利用单个集成系统智能地管理和控制这种多模式/协议语音和数据传输。计算机或其他处理器包括局域网控制器，其为一个或多个分组网络提供路由和集线器。计算机还耦合到缓冲器/成帧器，其用于从TDM总线对/从计算机的数据进行帧/分帧。缓冲器/成帧器包括多个成帧器/去帧引擎，支持例如ATM和HDLC成帧/去帧。缓冲器/成帧器通过开关/多路复用器耦合到TDM总线，其包括将缓冲器/成帧器和TDM总线之间的数据业务智能地映射到TDM帧的各个时隙的能力。优选地，DSP池以提供各种信号处理和电信支持的方式耦合到缓冲器/成帧器，例如拨号音生成，DTMF检测等。 TDM总线耦合到各种线/站卡，用于将TDM总线与电话，传真机和其他电信设备以及各种数字和/或模拟WAN网络服务进行接口。

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