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1.发明授权Geographic-area selective low-earth satellite-based paging broadcast system and method 失效地理区域选择性低地球卫星寻呼广播系统及方法
公开(公告)号：US5396643A
公开(公告)日：1995-03-07
申请号：US933550
申请日：1992-08-24
申请人： Michael W. Frenzer , Robert J. Locascio , Joan E. Zocher , Dwight D. Walthers , Martin V. Seitz , Christopher N. Kurby
发明人： Michael W. Frenzer , Robert J. Locascio , Joan E. Zocher , Dwight D. Walthers , Martin V. Seitz , Christopher N. Kurby
CPC分类号： H04B7/18567
摘要： The present invention includes a low-earth satellite-based paging broadcast system (100) and method (200, 300) that maximizes spectral efficiency and minimizes power expenditure for the broadcast of paging messages by broadcasting the messages to terminator- or originator-selectable portions of the total system coverage area. The terminator selects a long-term preferred geographic area (LTPGA), and optionally, a short-term preferred geographic area (STPGA). The originator provides the terminator ID, the message, and optionally provides a customized preferred geographic area (CPGA). Terminators and originators can easily modify the selectable geographic areas (SGA(s)): LTPGA(s), STPGA(s), and CPGA(s). The gateway converts the SGA(s) to addressable coverage areas (ACA(s)), and transmits a signal including the paging information, and ACA(s) to at least a first communication satellite (COM SAT). The COM SAT(s) provide for crosslinking the signal to other COM SAT(s) and for broadcasting the paging information to the ACA(s).
摘要翻译： 本发明包括一种低地球卫星寻呼广播系统（100）和方法（200,300），其通过将消息广播到终端器或发起者可选择部分来最大化频谱效率并最小化用于广播寻呼消息的功率消耗 的系统覆盖面积。 终端选择长期优选地理区域（LTPGA），以及可选的短期优选地理区域（STPGA）。 发起者提供终结者ID，消息，并且可选地提供定制的优选地理区域（CPGA）。 终结者和发起者可以轻松地修改可选地理区域（SGA）：LTPGA（s），STPGA和CPGA（s）。 网关将SGA转换为可寻址覆盖区域（ACA），并将包括寻呼信息和ACA的信号发送到至少第一通信卫星（COM SAT）。 COM SAT提供将信号交叉到其他COM SAT并将寻呼信息广播到ACA。
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2.发明授权Co-located subscriber unit to subscriber unit communication within a satellite communication system 失效共同定位的用户单元到卫星通信系统内的用户单元通信
公开(公告)号：US5737685A
公开(公告)日：1998-04-07
申请号：US575269
申请日：1995-12-20
申请人： Robert J. Locascio , Michael W. Frenzer , Michael P. Gaynor , Christopher N. Kurby , Joan E. Zocher
发明人： Robert J. Locascio , Michael W. Frenzer , Michael P. Gaynor , Christopher N. Kurby , Joan E. Zocher
CPC分类号： H04B7/18539
摘要： A satellite communication system (SCS)(100) and method (300) are provided that provide a geographically co-located user assignment system. For unit-to-unit communication, each group of subscriber units is instructed to operate in a half-duplex unit to unit mode. The geographically co-located user assignment system comprises an assignment unit (201), a storage unit (203), and an instruction unit (205) such that a first subscriber unit (204) initiates unit to unit communication with at least a second subscriber unit (206, . . . ) in the first subscriber unit's user group utilizing a multiple access channel assigned to that group by transmitting on an assigned satellite downlink frequency of the multiple-access channel on a push-to-talk basis.
摘要翻译： 提供了一种提供地理位置相同的用户分配系统的卫星通信系统（SCS）（100）和方法（300）。 对于单元到单元通信，指示每组用户单元以半双工单元操作为单元模式。 地理位置相同的用户分配系统包括分配单元（201），存储单元（203）和指令单元（205），使得第一用户单元（204）发起单元到与至少第二订户的单元通信 在第一用户单元的用户组中使用通过按照即按即说的方式在多路访问信道的分配的卫星下行链路频率上发送分配给该组的多址信道的单元（206，...）。
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公开(公告)号：US5426825A
公开(公告)日：1995-06-27
申请号：US10732
申请日：1993-01-29
CPC分类号： H04B1/086 , A45F5/02 , G08B3/1058 , A45F2200/0516 , Y10T24/1394 , Y10T24/44299 , Y10T24/44316 , Y10T24/44581
摘要： A flexibly adjustable mounting clip assembly and method for providing the assembly for a pager includes a swivel assembly (104) for raising and rotating the mounting clip (102) approximately 180.degree. to provide a reversibly positioned clip. The clip allows for positioning in an introverted position, i.e., facing the bent section toward the pager and for positioning in an extroverted position, i.e., facing away from the pager. In addition, a transparent portion may be positioned below the clip assembly for allowing observation of the information display of the pager.
摘要翻译： 用于提供用于寻呼机的组件的柔性可调安装夹组件和方法包括用于将安装夹（102）升高和旋转大约180度的旋转组件（104），以提供可逆定位的夹子。 夹子允许定位在内向位置，即面向弯曲部分朝向寻呼机，并且用于定位在外向位置，即远离寻呼机。 此外，透明部分可以位于夹子组件下方，以允许观察寻呼机的信息显示。
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公开(公告)号：US6021332A
公开(公告)日：2000-02-01
申请号：US831362
申请日：1997-04-01
CPC分类号： H04B1/406 , H02J7/0024 , H04M1/0254 , H04M1/72519
摘要： A radiotelephone (100) includes a main battery (101) and is operable on a first communication system. A supplemental module (102) may be attached to the radiotelephone. The supplemental module may include a second RF communication circuit for communicating with a second communication system. This allows the user to configure the radiotelephone for communication with currently available systems. The supplemental module may further include an auxiliary battery for providing extended battery operation. The radiotelephone includes a discharging and charging circuit (310) to control the discharge and charge of the auxiliary and main batteries in a way that allows uninterrupted, continuous operation of the radiotelephone.
摘要翻译： 无线电话机（100）包括主电池（101），并可在第一通信系统上操作。 补充模块（102）可以附接到无线电话。 补充模块可以包括用于与第二通信系统通信的第二RF通信电路。 这允许用户配置无线电话以与当前可用的系统进行通信。 辅助模块还可以包括用于提供延长电池操作的辅助电池。 无线电话机包括放电和充电电路（310），其以允许无线电话机的不间断连续操作的方式控制辅助电池和主电池的放电和充电。
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公开(公告)号：US07652699B2
公开(公告)日：2010-01-26
申请号：US11215887
申请日：2005-08-30
申请人： Fan He , Michael W. Frenzer , Zili Li , Carl Lynn Shurboff
发明人： Fan He , Michael W. Frenzer , Zili Li , Carl Lynn Shurboff
CPC分类号： H04N9/045 , H04N5/3741 , H04N5/37452 , H04N5/376 , H04N2209/043
摘要： An apparatus (20) for recording a color image, comprises an image sensor (22) having a plurality of pixels (24) formed in a monolithic substrate. Each of the plurality of pixels (24) includes three floating gate semiconductor devices (80, 82, 84). A color tunable filter (30) is positioned between a photosensitive semiconductor device (86) and an electromagnetic radiation source. A FET transistor (130) has a drain (134) connected to the cathode (120) of the photodiode (86), and a source (136) connected to the anode (118) of the photodiode (86) and to control gates (94, 104, 114) of each of the three floating gate semiconductor devices (80, 82, 84). The color tunable filter (30) allows all desired combinations of colors to pass while each of the three floating gate semiconductor devices (80, 82, 84) are respectively selected to store the color image.
摘要翻译： 一种用于记录彩色图像的设备（20）包括具有形成在单片基板中的多个像素（24）的图像传感器（22）。 多个像素（24）中的每一个包括三个浮置栅极半导体器件（80,82,84）。 颜色可调滤光器（30）位于光敏半导体器件（86）和电磁辐射源之间。 FET晶体管（130）具有连接到光电二极管（86）的阴极（120）的漏极（134）和连接到光电二极管（86）的阳极（118）并且控制栅极（86）的源极 所述三个浮置栅极半导体器件（80,82,84）中的每一个的栅极（94,104,114）。 颜色可调滤光器（30）允许所有期望的颜色组合通过，同时分别选择三个浮置栅极半导体器件（80,82,84）中的每一个以存储彩色图像。
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6.发明申请公开(公告)号：US20130273862A1
公开(公告)日：2013-10-17
申请号：US13447331
申请日：2012-04-16
IPC分类号： H04B1/38
CPC分类号： H04M1/6066 , H04R25/554 , H04R2225/49
摘要： Identifying an operation mode of a communication device in which the communication device is to comply with an interference requirement. In response to identifying the operation mode of the communication device in which the communication device is to comply with the interference requirement, reducing noise generated by the communication device by selectively increasing a root mean square (RMS) value of a time-varying current generated by a power source of the communication device.
摘要翻译： 识别其中通信设备要符合干扰要求的通信设备的操作模式。 响应于识别其中通信设备要符合干扰要求的通信设备的操作模式，通过选择性地增加由通信设备生成的时变电流的均方根（RMS）值来减少由通信设备产生的噪声， 通信设备的电源。
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公开(公告)号：US07909256B2
公开(公告)日：2011-03-22
申请号：US11323499
申请日：2005-12-31
申请人： Fan He , Michael W. Frenzer
发明人： Fan He , Michael W. Frenzer
CPC分类号： G03B13/36 , H04N5/23212
摘要： A method and system for automatically focusing an image received by an image capturing unit (100) relative to a target is disclosed. The target is present in a sequence of one or more scanned frames. The method includes dividing (302) each frame from the sequence of one or more scanned frames in a plurality of sections. The method further includes iteratively determining (304) a relative focus of the target within each section of the plurality of sections. The method further includes adjustment (306) of a position of at least a first light path adjustment element in response to the determined relative focus.
摘要翻译： 公开了一种用于自动聚焦由图像捕获单元（100）相对于目标接收的图像的方法和系统。 目标以一个或多个扫描帧的序列存在。 该方法包括从多个部分中的一个或多个扫描帧的序列中划分（302）每个帧。 该方法还包括在多个部分的每个部分内迭代地确定（304）目标的相对焦点。 该方法还包括响应于所确定的相对焦点来调节（306）至少第一光路调节元件的位置。
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公开(公告)号：US07764322B2
公开(公告)日：2010-07-27
申请号：US11427715
申请日：2006-06-29
申请人： Fan He , Michael W. Frenzer
发明人： Fan He , Michael W. Frenzer
IPC分类号： H04N5/238
CPC分类号： H04N17/002 , G09G3/3611 , G09G5/12
摘要： A testing apparatus (100) for an image capture device (401) includes a liquid crystal device (101). The liquid crystal device (101) includes an array of pixels (102), which may actively or passively be changed from a transparent state to an opaque or semi-opaque state. The array of pixels are capable of segmentation into a plurality of predefined regions (107), which may be columns (108) or rows (208). A liquid crystal device driver (105) is configured to actuate the predefined regions (107), individually and sequentially, in a sweep pattern across the liquid crystal device. The testing apparatus (100) may be used to measure a variety of parameters associated with image capture devices, including exposure duration, continuous shutter frequency, and flash-shutter lag. The testing apparatus (100) is capable of operation in a variety of ambient lighting conditions.
摘要翻译： 一种用于图像捕获装置（401）的测试装置（100）包括液晶装置（101）。 液晶装置（101）包括可以主动或被动地从透明状态改变为不透明或半不透明状态的像素阵列（102）。 像素阵列能够被分割成多个预定义区域（107），其可以是列（108）或行（208）。 液晶装置驱动器（105）被配置为以扫描图案单独地和顺序地驱动预定区域（107）跨越液晶装置。 测试装置（100）可用于测量与图像捕获装置相关的各种参数，包括曝光持续时间，连续快门频率和闪光快门延迟。 测试装置（100）能够在各种环境照明条件下操作。
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公开(公告)号：US20080002029A1
公开(公告)日：2008-01-03
申请号：US11427715
申请日：2006-06-29
申请人： Fan He , Michael W. Frenzer
发明人： Fan He , Michael W. Frenzer
CPC分类号： H04N17/002 , G09G3/3611 , G09G5/12
摘要： A testing apparatus (100) for an image capture device (401) includes a liquid crystal device (101). The liquid crystal device (101) includes an array of pixels (102), which may actively or passively be changed from a transparent state to an opaque or semi-opaque state. The array of pixels are capable of segmentation into a plurality of predefined regions (107), which may be columns (108) or rows (208). A liquid crystal device driver (105) is configured to actuate the predefined regions (107), individually and sequentially, in a sweep pattern across the liquid crystal device. The testing apparatus (100) may be used to measure a variety of parameters associated with image capture devices, including exposure duration, continuous shutter frequency, and flash-shutter lag. The testing apparatus (100) is capable of operation in a variety of ambient lighting conditions.
摘要翻译： 一种用于图像捕获装置（401）的测试装置（100）包括液晶装置（101）。 液晶装置（101）包括可以主动或被动地从透明状态改变为不透明或半不透明状态的像素阵列（102）。 像素阵列能够被分割成多个预定义区域（107），其可以是列（108）或行（208）。 液晶装置驱动器（105）被配置为以扫描图案单独地和顺序地驱动预定区域（107）跨越液晶装置。 测试装置（100）可用于测量与图像捕获装置相关的各种参数，包括曝光持续时间，连续快门频率和闪光快门延迟。 测试装置（100）能够在各种环境照明条件下操作。
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10.发明授权Reduction of magnetic field noise via management of current draw from a power source 有权通过管理来自电源的电流消耗来减少磁场噪声公开(公告)号：US08954012B2
公开(公告)日：2015-02-10
申请号：US13447331
申请日：2012-04-16
IPC分类号： H04B1/38
CPC分类号： H04M1/6066 , H04R25/554 , H04R2225/49
摘要： Identifying an operation mode of a communication device in which the communication device is to comply with an interference requirement. In response to identifying the operation mode of the communication device in which the communication device is to comply with the interference requirement, reducing noise generated by the communication device by selectively increasing a root mean square (RMS) value of a time-varying current generated by a power source of the communication device.
摘要翻译： 识别其中通信设备要符合干扰要求的通信设备的操作模式。 响应于识别其中通信设备要符合干扰要求的通信设备的操作模式，通过选择性地增加由通信设备生成的时变电流的均方根（RMS）值来减少由通信设备产生的噪声， 通信设备的电源。
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