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1. 发明授权

US06826387B1 Efficient service registration for legacy applications in a bluetooth environment 有权
标题翻译：为蓝牙环境中的遗留应用程序提供高效的服务注册
公开(公告)号：US06826387B1
公开(公告)日：2004-11-30
申请号：US09728025
申请日：2000-11-30
申请人： David Kammer
发明人： David Kammer
IPC分类号： H04B500
CPC分类号： H04W4/00 , H04L29/06 , H04L67/04 , H04L67/16 , H04L69/324 , H04W84/18 , H04W88/02
摘要： A method and device for providing a service record for an application (e.g., a legacy application) running on a virtual serial port of a wireless transceiver device, such as a Bluetooth-enabled device. The virtual serial port emulates a serial connection (e.g., a serial cable) for the application. The virtual serial port for the application is opened by a virtual serial port driver. In accordance with the present embodiment of the present invention, the virtual serial port driver also provides the service name of the application. The virtual serial port driver can derive the service name from the name of the application, or the virtual serial port driver can use a default name. Thus, the virtual serial port driver performs the additional function of automatically providing a service name for a application, thereby introducing a standard, efficient and user-friendly approach for providing a readily-identifiable service name for a legacy application.
摘要翻译：一种用于为在无线收发器设备（诸如支持蓝牙的设备）的虚拟串行端口上运行的应用（例如，传统应用）提供服务记录的方法和设备。虚拟串行端口模拟应用程序的串行连接（例如，串行电缆）。应用程序的虚拟串行端口由虚拟串行端口驱动程序打开。根据本发明的本实施例，虚拟串行端口驱动器还提供应用的服务名称。虚拟串行端口驱动程序可以从应用程序的名称导出服务名称，或虚拟串行端口驱动程序可以使用默认名称。因此，虚拟串行端口驱动程序执行自动提供应用程序的服务名称的附加功能，从而引入标准，高效和用户友好的方法，为遗留应用程序提供易于识别的服务名称。

2. 发明授权

US06799015B1 Electromagnetic transponder with a frequency detuning 有权
标题翻译：具有频率失谐的电磁应答器
公开(公告)号：US06799015B1
公开(公告)日：2004-09-28
申请号：US09718452
申请日：2000-11-21
申请人： Vineet Tiwari
发明人： Vineet Tiwari
IPC分类号： H04B500
CPC分类号： G06K19/0701 , G06K19/0715 , G06K19/0723
摘要： An electromagnetic transponder of the type including a parallel oscillating circuit adapted to extracting a supply signal from a radiated field, at least one detuning element controllable from the oscillating circuit, and means for measuring a voltage depending on the voltage level recovered across the terminals of the oscillating circuit, and for activating the detuning element when this voltage exceeds at least a predetermined activation threshold.
摘要翻译：一种电磁应答器，其包括适于从辐射场提取电源信号的并联振荡电路，至少一个可从振荡电路控制的失谐元件，以及用于根据在该振荡电路的端子上恢复的电压电平来测量电压的装置振荡电路，并且当该电压超过至少预定的激活阈值时启动失谐元件。

3. 发明授权

US06771932B2 Method and system for automatically determining lines of sight between nodes 失效
标题翻译：自动确定节点之间视线的方法和系统
公开(公告)号：US06771932B2
公开(公告)日：2004-08-03
申请号：US10153878
申请日：2002-05-24
申请人： Lorenzo Caminiti , Luis Goncalves , Enrico Di Bernardo , Carter Moursund
发明人： Lorenzo Caminiti , Luis Goncalves , Enrico Di Bernardo , Carter Moursund
IPC分类号： H04B500
CPC分类号： H04W16/18
摘要： The present invention uses data from several sources to determine lines-of-sight between nodes in a FSO network. The present invention provides a three-dimensional neighborhood modeling system that uses aerial image data, Digital Elevation Models, U.S. street map data and address data to automatically map the placement of nodes within a neighborhood or other geographical area. Method for creating the 3-Dimensional, House and Tree Maps used in the line-of-sight processing are also disclosed. A House Map in the present invention identifies houses in an area of consideration, and a Tree Map in the present invention identifies trees in an area of consideration. A 3-Dimensional Map in the present invention provides an elevation for every pixel for the area under consideration, whereby the elevation is adjusted for the height of trees, houses and other objects.
摘要翻译：本发明使用来自多个源的数据来确定FSO网络中的节点之间的视距。本发明提供一种三维邻域建模系统，其使用空中图像数据，数字高程模型，美国街道地图数据和地址数据来自动映射邻域或其他地理区域内的节点的位置。用于创建三维在视线处理中使用的House和Tree Maps也被公开。本发明中的房屋地图识别考虑区域中的房屋，并且本发明中的树形图识别考虑区域中的树木。本发明的三维图提供了所考虑的区域的每个像素的高度，由此根据树木，房屋和其他物体的高度来调节高度。

4. 发明授权

US06600902B1 Multiple link data object conveying method for conveying data objects to wireless stations 有权
标题翻译：用于将数据对象传送到无线站的多链路数据对象传送方法
公开(公告)号：US06600902B1
公开(公告)日：2003-07-29
申请号：US09425658
申请日：1999-10-22
申请人： John R. Bell
发明人： John R. Bell
IPC分类号： H04B500
CPC分类号： H04L63/0853 , H04W12/06 , H04W76/10 , H04W84/10
摘要： A wireless system comprises a number of wireless stations for communication with each other through short-range wireless links. In a multiple link data object conveying method, in a data conveying session, a first short-range wireless link is set up between a first and a second wireless station of the wireless system. Upon setting up of the first short-range wireless link, first and second personal identification codes are respectively entered in the first and second wireless stations. Thereafter, a data connection through the first wireless link is only set up if the first and second entered personal identification codes are the same. If the data connection is set up the first personal identification code is stored for later use in the session, and the data object is conveyed through the first wireless link. Then, while using the stored first personal identification code, at least a subsequent short-range wireless link is set up from the first wireless station to a third wireless station. After checking whether the third wireless station returned the same personal identification code as the re-used first personal identification code, the same type of data object is conveyed through the subsequent wireless link.
摘要翻译：无线系统包括用于通过短程无线链路彼此通信的多个无线站。在多链路数据对象传送方法中，在数据传送会话中，在无线系统的第一和第二无线站之间建立第一短距离无线链路。在建立第一短距离无线链路时，第一和第二个人识别码分别输入到第一和第二无线站中。此后，如果第一和第二输入的个人识别码相同，则只建立通过第一无线链路的数据连接。如果数据连接被设置，则第一个个人识别码被存储以供以后在会话中使用，并且数据对象通过第一无线链路被传送。然后，在使用存储的第一个人识别码的同时，至少从第一无线站建立到第三无线站的短距离无线链路。在检查第三无线站是否返回与重新使用的第一个人识别码相同的个人识别码之后，通过随后的无线链路传送相同类型的数据对象。

5. 发明授权

US06498923B2 Telecommunication device 有权
标题翻译：电信设备
公开(公告)号：US06498923B2
公开(公告)日：2002-12-24
申请号：US09355989
申请日：1999-08-24
申请人： Yoshihiro Ikefuji , Shigemi Chimura , Haruo Taguchi
发明人： Yoshihiro Ikefuji , Shigemi Chimura , Haruo Taguchi
IPC分类号： H04B500
CPC分类号： G06K19/0723
摘要： A data communication apparatus according to the present invention can be used both in one-wave mode and two-wave mode, and includes: first and second tuning circuits (1, 2); a power supply circuit (3) connected to first tuning circuit (1) for generating power by a signal received by first tuning circuit (1); an information processing circuit (15) connected to first tuning circuit (1) or second tuning circuit (2) through a switching circuit (6) and including a detection circuit (7), a decoder (8), an encoder (10) and the like. Information processing circuit (15) includes a switch control circuit (14) detecting if the mode of the received radio wave is one-wave mode or two-wave mode in accordance with an output from first tuning circuit (1) and controlling switching circuit (6) such that detection circuit (7) is connected to one of first and second tuning circuits (1, 2).
摘要翻译：根据本发明的数据通信设备可以在单波模式和双波模式中使用，并且包括：第一和第二调谐电路（1,2）; 连接到第一调谐电路（1）的电源电路（3），用于通过由第一调谐电路（1）接收的信号产生电力; 通过切换电路（6）连接到第一调谐电路（1）或第二调谐电路（2）的信息处理电路（15），包括检测电路（7），解码器（8），编码器（10）和类似。信息处理电路（15）包括开关控制电路（14），根据第一调谐电路（1）的输出和控制开关电路（1）检测接收的无线电波的模式是单波模式还是双波模式 6），使得检测电路（7）连接到第一和第二调谐电路（1,2）中的一个。

6. 发明授权

US06714763B2 Micropower differential sensor measurement 有权
标题翻译：微功率差动传感器测量
公开(公告)号：US06714763B2
公开(公告)日：2004-03-30
申请号：US10215752
申请日：2002-08-09
申请人： Michael John Hamel , Christopher P. Townsend , Steven W. Arms
发明人： Michael John Hamel , Christopher P. Townsend , Steven W. Arms
IPC分类号： H04B500
CPC分类号： G06K19/0701 , G06K19/0723
摘要： A sensing device includes a Wheatstone bridge and a source of a stimulation configured to apply the stimulation across two electrodes of the Wheatstone bridge. The device also includes a timing sensitive circuit configured to detect timing of a signal appearing across one of the other electrodes of the bridge as a result of the stimulation being applied. The timing provides a way to read the sensor. The device can be powered remotely and data so read can be transmitted using the remote power. The timing sensitive circuit includes a comparator. The comparator provides a high logic signal for a time related to the reactance of one leg of the Wheatstone bridge, and that provides a reading of a differential sensor having elements in each leg of the bridge.
摘要翻译：感测装置包括惠斯通电桥和被配置为在惠斯通电桥的两个电极上施加刺激的刺激源。该装置还包括定时敏感电路，其被配置为作为施加刺激的结果来检测出现在桥的另一个电极之间的信号的定时。时序提供了读取传感器的方法。该设备可以远程供电，并且可以使用远程电源传输所读取的数据。时序敏感电路包括比较器。该比较器提供了一个与逻辑信号相关的时间，与惠斯通电桥的一条电抗相关，并提供了一个差分传感器的读数，该差分传感器在桥的每条支路中都有元件。

7. 发明授权

US06628789B1 Talking toilet paper holder 失效
标题翻译：说话卫生纸架
公开(公告)号：US06628789B1
公开(公告)日：2003-09-30
申请号：US09406412
申请日：1999-09-27
申请人： Charles “Russ” Colby
发明人： Charles “Russ” Colby
IPC分类号： H04B500
CPC分类号： A47K10/38 , A47K2010/389
摘要： Talking toilet paper holder with a hollow toilet paper holding spindle having closed ends, one said end having a compressable spring mounted shaft capable of inserting into a standard toilet paper roll holder, the opposite the end having a fixed shaft member extending from the opposite ends' center capable of inserting into the opposite end of a standard toilet paper roll holder. An electronic digital recording and playback mechanism housed within said paper holding spindle is activated by a record button flush with the surface of said hollow spindle. A power source such as a plurality of batteries are contained within said hollow spindle. A speaker is mounted flush with the inside wall of said opposite end of said spindle. A plurality of apertures in said opposite end enables a voice message to emit from said speaker through said end wall to the outer environment. A motion sensing switch and associated electronics causes a recorded message to play when said toilet paper holder is turned or otherwise moved.
摘要翻译：具有闭合端的空心卫生纸保持主轴的说话卫生纸架，一个所述端部具有可插入标准卫生纸卷筒保持器的可压缩弹簧安装轴，相对的端部具有从相对端延伸的固定轴构件，中心能够插入标准卫生纸卷筒支架的相对端。容纳在所述保持主轴内的电子数字记录和重放机构通过与所述中空心轴的表面齐平的记录按钮来启动。诸如多个电池的电源被包含在所述中空心轴内。扬声器与所述主轴的相对端的内壁齐平地安装。在所述相对端中的多个孔使声音消息能够通过所述端壁从所述扬声器发射到外部环境。当所述卫生纸保持器转动或以其它方式移动时，运动感测开关和相关联的电子装置使记录的消息发挥作用。

8. 发明授权

US06505032B1 Carrierless ultra wideband wireless signals for conveying application data 有权
公开(公告)号：US06505032B1
公开(公告)日：2003-01-07
申请号：US09685201
申请日：2000-10-10
申请人： John W. McCorkle , Timothy R. Miller , Martin Rofheart
发明人： John W. McCorkle , Timothy R. Miller , Martin Rofheart
IPC分类号： H04B500
CPC分类号： G01S7/023 , G01S13/0209 , H04B1/7172 , H04B1/7183 , H04B1/719 , H04B1/74 , H04L25/4902 , H04L27/0004
摘要： A method for conveying application data via carrierless ultra wideband wireless signals, and signals embodied in a carrierless ultra wideband waveform. Application data is encoded into wavelets that are transmitted as a carrierless ultra wideband waveform. The carrierless ultra wideband waveform is received by an antenna, and the application data is decoded from the wavelets included in the waveform. The waveforms of the signals include wavelets that have a predetermined shape that is used to modulate the data. The signals may convey, for example, Web pages and executable programs between mobile devices. The signals are low power and can penetrate obstructions making them favorable for use with a wireless node of a network.

9. 发明授权

US06480699B1 Stand-alone device for transmitting a wireless signal containing data from a memory or a sensor 失效
标题翻译：用于发送包含来自存储器或传感器的数据的无线信号的独立设备
公开(公告)号：US06480699B1
公开(公告)日：2002-11-12
申请号：US09141826
申请日：1998-08-28
申请人： Paul A. Lovoi
发明人： Paul A. Lovoi
IPC分类号： H04B500
CPC分类号： G06K19/0701 , G06K19/0723
摘要： A stand-alone device includes an integrated circuit (IC) die (optionally free of conventional IC packaging and bond pads) that responds to a signal by (1) storing energy retrieved from the signal, and (2) using the stored energy to generate another signal that is encoded with information provided by a data source (such as a memory or a sensor depending on the implementation) that is included in the device. The IC die includes a power supply, a signal transmitter, and optionally includes an antenna. During operation of one embodiment, the power supply receives from the antenna electrical energy extracted from a portion of a radio frequency signal incident on the IC die. The power supply stores the energy in an energy store over a period of time, and thereafter supplies at least a portion of the stored energy to the signal transmitter. The signal transmitter uses the energy to generate an electrical signal carrying the information from the data source, and on receipt of the electrical signal the antenna transmits another radio frequency signal containing the information. All parts of the IC die are coupled to each other by electrical conductors formed within the IC die. The device is used as a stand-alone component, i.e. free of connections to other electronic components. In one such case the IC die includes the antenna, and all interactions with the device are performed by wireless signals.
摘要翻译：独立设备包括通过（1）存储从信号获取的能量来响应信号的集成电路（IC）芯片（可选地不含常规IC封装和接合焊盘），以及（2）使用所存储的能量来产生由包括在设备中的数据源（例如，根据实现的存储器或传感器）提供的信息编码的另一个信号。 IC芯片包括电源，信号发射器，并且可选地包括天线。在一个实施例的操作期间，电源从天线接收从入射在IC管芯上的射频信号的一部分提取的电能。电源在一段时间内将能量存储在能量存储器中，然后将所存储的能量的至少一部分提供给信号发送器。信号发射机使用能量来产生承载来自数据源的信息的电信号，并且在接收到电信号时，天线发射另外包含该信息的射频信号。 IC芯片的所有部分通过形成在IC芯片内的电导体彼此耦合。该装置用作独立部件，即没有与其它电子部件的连接。在一种这种情况下，IC芯片包括天线，并且与设备的所有交互由无线信号执行。

10. 发明授权

US06356738B1 Method and apparatus for communicating data with a transponder 失效
标题翻译：用于与应答器通信数据的方法和装置
公开(公告)号：US06356738B1
公开(公告)日：2002-03-12
申请号：US09252951
申请日：1999-02-18
申请人： Gary W. Schneider , Drew J. Thwaites
发明人： Gary W. Schneider , Drew J. Thwaites
IPC分类号： H04B500
CPC分类号： G06K19/0701 , G06K19/0723
摘要： A method and system for communicating data between controller and a transponder where the processor is powered by current received from an antenna. The controller is magnetically coupled to the transponder to sense impedance variations in the transponder. The impedance of the transponder is altered by varying current used by a processor within the transponder. The processor current is controlled by varying the processor clock rate.
摘要翻译：一种用于在控制器和应答器之间传送数据的方法和系统，其中处理器由从天线接收的电流供电。控制器磁耦合到应答器以感测应答器中的阻抗变化。应答器的阻抗由转发器内处理器使用的电流变化而改变。通过改变处理器时钟速率来控制处理器电流。

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