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公开(公告)号：US06532432B1
公开(公告)日：2003-03-11
申请号：US09421594
申请日：1999-10-20
IPC分类号： G01S502
摘要： To provide a portable GPS velocity/distance meter which may seek a suitable movement velocity by removing an affect of arm swing, save power consumption of a device, and to grip a movement condition of a carrier at a remote position, it is composed of a GPS signal receiving portion for measuring the movement velocity from a Doppler frequency, a microcomputer, an input section for setting a control condition or the like and calculation of various data including positional interval data of the GPS signal receiving section, a display section for displaying the movement velocity or the like and a transmit-receive section. Then, the microcomputer is provided with a control unit for controlling the GPS signal receiving section to intermittently perform the positional operation on the basis of the positional measurement interval and a velocity averaging unit for averaging the movement velocity.
摘要翻译： 为了提供便携式GPS速度/距离计，其可以通过消除臂摆动的影响来寻求适当的移动速度，节省设备的功耗，并且抓住在远程位置的载体的运动状态，其由 用于测量来自多普勒频率的移动速度的GPS信号接收部分，微型计算机，用于设置控制条件等的输入部分和包括GPS信号接收部分的位置间隔数据的各种数据的计算，显示部分 移动速度等，以及发送接收部。 然后，微型计算机设置有用于控制GPS信号接收部分的控制单元，用于基于位置测量间隔间歇地执行位置操作，以及用于对运动速度进行平均的速度平均单元。
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公开(公告)号：US06449583B1
公开(公告)日：2002-09-10
申请号：US09634242
申请日：2000-08-08
IPC分类号： G06F1500
摘要： A measurement section for measuring a time and a period of time and outputting the measured data; a storing section for storing the measured data to be outputted from the measurement means and statistical data that is a statistical value or values obtained by sequentially processing and calculating the measured data; and a control section for setting a determination regarding whether or not the measured data to be outputted from the measurement section is stored in the storing section, and controlling the data storing operation so that the measured data is allowed to be stored in the storing section only when it has been determined to store the measured data, and calculating new statistical data to update the statistical data by employing the measured data and the statistical data stored in the storing section each time when the measured data is outputted from the measurement section.
摘要翻译： 测量部分，用于测量时间和时间段并输出测量数据; 用于存储从测量装置输出的测量数据的存储部分和作为统计值的统计数据或通过顺序处理和计算测量数据而获得的值; 以及控制部分，用于设置关于从测量部分输出的测量数据是否存储在存储部分中的确定，并且控制数据存储操作，使得测量数据仅被允许存储在存储部分中 当确定存储测量数据时，并且每当从测量部分输出测量数据时，通过采用测量数据和存储在存储部分中的统计数据来计算新的统计数据来更新统计数据。
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3.发明授权Portable GPS type distance/speed meter capable of changing sampling period of GPS signal in response to arm swinging period 有权便携式GPS型距离/速度计，能够响应于手臂摆动周期改变GPS信号的采样周期公开(公告)号：US06285314B1
公开(公告)日：2001-09-04
申请号：US09546773
申请日：2000-04-11
IPC分类号： H04B7185
摘要： A portable type distance/speed meter is designed for measuring a travel distance and a travel speed in response to GPS electromagnetic waves received by a GPS receiver. The portable type distance/speed meter is arranged by: a GPS (Global Positioning System) receiver for receiving GPS electromagnetic waves transmitted from GPS satellites to acquire positioning data from the received GPS electromagnetic waves in a predetermined sampling period; travel speed calculating means for calculating a travel speed of a user based upon the positioning data; timer means for measuring travel time of the user at the travel speed; travel distance calculating means for calculating a travel distance of the user based upon both the travel speed calculated by the travel speed calculating means and the travel time measured by the timer means; average travel speed calculating means for calculating an average travel speed of the user based upon the travel speed calculated by the travel speed calculating means; motion detecting means for detecting motion produced while the user walks, or runs to thereby output the motion detecting result as a motion signal; and sampling period changing means for entering the motion signal outputted from the motion detecting means, for changing the sampling period based upon the entered motion signal.
摘要翻译： 便携式距离/速度计设计用于测量GPS接收机接收到的GPS电磁波的行驶距离和行驶速度。 便携式距离/速度计是通过以下方式设置的：GPS（全球定位系统）接收机，用于接收从GPS卫星发送的GPS电磁波，以在预定的采样周期内从接收到的GPS电磁波获取定位数据; 行驶速度计算装置，用于基于所述定位数据计算用户的行驶速度; 定时器装置，用于以行驶速度测量用户的行进时间; 行驶距离计算装置，用于基于由行驶速度计算装置计算的行驶速度和由定时装置测量的行驶时间计算用户的行驶距离; 平均行驶速度计算装置，用于根据由行驶速度计算装置计算出的行驶速度来计算用户的平均行驶速度; 运动检测装置，用于检测在用户走动时产生的运动，或运行，从而将运动检测结果输出为运动信号; 以及采样周期改变装置，用于输入从运动检测装置输出的运动信号，用于根据输入的运动信号改变采样周期。
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4.发明授权Portable GPS type distance/speed meter capable of selectively using doppler speed measuring method 失效便携式GPS型距离/速度计能够选择性地使用多普勒速度测量方法公开(公告)号：US06388613B1
公开(公告)日：2002-05-14
申请号：US09537941
申请日：2000-03-29
IPC分类号： H04B7185
摘要： A portable type distance/speed meter is designed for measuring a travel distance and a travel speed when a user walks, or runs, while realizing a correct average speed calculation in response to GPS electromagnetic waves receiving conditions. The portable type distance/speed meter is arranged by: a GPS (Global Positioning System) receiver for receiving GPS electromagnetic waves transmitted from GPS satellites to acquire positioning data from the received GPS electromagnetic waves; first distance calculating means for calculating a travel distance of a user as a first distance based upon a difference between positional information contained in the positioning data which are acquired at two positions; timer means for measuring travel time of the user over the first distance; first speed calculating means for calculating a travel speed of the user as a first speed based upon both the first distance calculated by the first distance calculating means and the travel time measured by the timer means; abnormal value detecting means for detecting an abnormal value of the first speed calculated by the first speed calculating means; average speed calculating means for calculating an average travel speed of, the user based upon the first speed calculated by the first speed calculating means in the case that the abnormal value of the first speed is not detected by the abnormal value detecting means; and distance accumulating means for accumulating the first distance calculated by the first distance calculating means so as to calculate an accumulated distance in the case that the abnormal value of the first speed is not detected by the abnormal value detecting means.
摘要翻译： 便携式距离/速度计设计用于在用户行进或运行时测量行驶距离和行驶速度，同时响应GPS电磁波接收条件实现正确的平均速度计算。 便携式距离/速度计由GPS（全球定位系统）接收机组成，用于接收GPS卫星发送的GPS电磁波，从接收的GPS电磁波获取定位数据; 第一距离计算装置，用于基于在两个位置处获取的定位数据中包含的位置信息之间的差来计算用户作为第一距离的行进距离; 定时器装置，用于测量用户在第一距离上的行进时间; 第一速度计算装置，用于基于由第一距离计算装置计算出的第一距离和由定时装置测量的行驶时间计算用户的行驶速度作为第一速度; 异常值检测装置，用于检测由第一速度计算装置计算的第一速度的异常值; 平均速度计算装置，用于在异常值检测装置未检测到第一速度的异常值的情况下，基于由第一速度计算装置计算的第一速度来计算用户的平均行驶速度; 以及距离累积装置，用于累积由第一距离计算装置计算出的第一距离，以便在异常值检测装置未检测到第一速度的异常值的情况下计算累积距离。
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公开(公告)号：US06371920B1
公开(公告)日：2002-04-16
申请号：US09552439
申请日：2000-04-18
申请人： Takashi Kamimoto , Masataka Shinogi , Hiroshi Odagiri , Kazumi Sakumoto , Keisuke Tsubata , Chiaki Nakamura
发明人： Takashi Kamimoto , Masataka Shinogi , Hiroshi Odagiri , Kazumi Sakumoto , Keisuke Tsubata , Chiaki Nakamura
IPC分类号： A61B502
摘要： A pulse wave monitor having a structure capable of automatically performing optimal positioning of a pulse wave probe with respect to a user's body. A plurality of transmitting piezoelectric vibrators for transmitting an ultrasonic wave to an artery are provided along with a plurality of receiving piezoelectric vibrators for receiving an ultrasonic wave from the artery. An optimal combination of a transmitting piezoelectric vibrator and a receiving piezoelectric vibrator for use in pulse wave measurement is determined based on the intensity of a received ultrasonic wave signal. Ultrasonic wave transmission and reception are made by the optimal combination so that accurate pulse wave detection measurement is made possible by automatic positioning of the pulse wave probe.
摘要翻译： 一种具有能够相对于使用者的身体自动执行脉搏波探头的最佳定位的结构的脉搏波监视器。 与用于从动脉接收超声波的多个接收压电振动器一起设置有用于将超声波发送到动脉的多个发送压电振动器。 基于所接收的超声波信号的强度来确定用于脉搏波测量的发射压电振动器和接收压电振动器的最佳组合。 通过最佳组合进行超声波发射和接收，从而通过脉冲波探头的自动定位实现精确的脉搏波检测测量。
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公开(公告)号：US6009375A
公开(公告)日：1999-12-28
申请号：US948758
申请日：1997-10-10
CPC分类号： G01S19/39 , G01C22/006 , G01S19/18 , G01S19/49 , G01S19/52
摘要： There is disclosed a portable GPS (Global Positioning System) receiver carried by a user. The receiver measures the distance traveled by the user and the speed. In the prior art technique, if satellites cannot be captured, no measurements are made. To find the distance and speed accurately, the measurements have to be performed continuously, thus increasing the electric power consumed by the receiver. The inventive receiver once finds the speed from the Doppler frequencies of the carrier waves. Then, a first distance-calculating means finds the distance from the speed. A walk-detecting means detects walking. A step number-calculating means accumulates the number of steps taken in steps. A stride-calculating means finds the stride from the accumulated step number and from the found distance. Then, a second distance-calculating means finds the distance from the stride and from the accumulated number of steps. A speed-calculating means finds the speed. The GPS receiver receives at regular intervals and updates the stride.
摘要翻译： 公开了一种由用户承载的便携式GPS（全球定位系统）接收机。 接收器测量用户行进的距离和速度。 在现有技术中，如果无法捕获卫星，则不进行测量。 为了准确地找到距离和速度，必须连续执行测量，从而增加接收机消耗的电力。 本发明的接收机一旦从载波的多普勒频率中找到速度。 然后，第一距离计算装置找到与速度的距离。 步行检测装置检测步行。 步数计算装置累积步骤数。 步幅计算装置从累积的步数和从找到的距离中发现步幅。 然后，第二距离计算装置找到从步幅的距离和累积的步数。 速度计算装置找到速度。 GPS接收机定期接收并更新步长。
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公开(公告)号：US06897837B1
公开(公告)日：2005-05-24
申请号：US09638214
申请日：2000-08-11
CPC分类号： G09G3/14 , G09G3/04 , G09G3/30 , G09G3/3258 , G09G2310/0275 , G09G2320/043 , G09G2320/048 , G09G2360/148
摘要： In the device for voltage driving the self-luminous display element, the self-luminous display element driving device includes a circuit for generating deterioration information concerning a deterioration state of the self-luminous display element, and a circuit for adjusting a voltage applied to the self-luminous display element, on the basis of the deterioration information generated by the deterioration information generating circuit. The deterioration information generating circuit generates the deterioration information on the basis of a time, a luminance, a current value or a voltgage value, etc. The self-luminous display element may be, for example, an EL (electroluminescence) element or an organic EL element.
摘要翻译： 在用于电压驱动自发光显示元件的装置中，自发光显示元件驱动装置包括用于产生关于自发光显示元件的劣化状态的劣化信息的电路，以及用于调整施加到自发光显示元件的电压的电路 基于由劣化信息生成电路产生的劣化信息，自发光显示元件。 劣化信息生成电路根据时间，亮度，电流值或电压值等生成劣化信息。自发光显示元件可以是例如EL（电致发光）元件或有机物 EL元件
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公开(公告)号：US06246362B1
公开(公告)日：2001-06-12
申请号：US09046923
申请日：1998-03-24
IPC分类号： G01S502
CPC分类号： A63B24/0021 , A63B2024/0025 , A63B2220/34 , A63B2220/836 , A63B2225/50 , G01C22/02 , G01S19/19 , G01S19/39 , G01S19/53
摘要： A GPS signal receiving section measures a Doppler frequency of a carrier wave to output a three-dimensional velocity vector to a CPU 100. The CPU 100 calculates a cumulative distance from a signal receiving interval and velocity data to compare between the cumulative distance stored in a RAM 104 and the distance point data previously stored in the RAM 104. Where the cumulative distance exceeds the distance point data, a lap time is calculated and displayed on a display section 106 based on the time count data sent from the time count circuit 105. Further, the CPU 100 calculates and displays on the display section 106 a time to arrive at the predetermined moving distance from the velocity data, the cumulative distance and the predetermined moving distance stored in the RAM 104.
摘要翻译： GPS信号接收部分测量载波的多普勒频率以向CPU 100输出三维速度矢量.CPU 100计算从信号接收间隔和速度数据的累计距离，以便比较存储在 RAM 104和先前存储在RAM104中的距离点数据。在累积距离超过距离点数据的情况下，基于从时间计数电路105发送的时间计数数据计算搭乘时间并将其显示在显示部分106上。 此外，CPU 100计算并显示在显示部分106上从存储在RAM 104中的速度数据，累积距离和预定移动距离到达预定移动距离的时间。
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公开(公告)号：US06930659B1
公开(公告)日：2005-08-16
申请号：US09609181
申请日：2000-06-30
CPC分类号： G09G3/14 , G09G2320/0233
摘要： In a light emitting indicator drive circuit which supplies a current to display elements different in display areas, a constant-current is supplied from a P-channel MOS-FET to a display element and a pulse width control circuit controls a on/off ratio. deterioration information from a deterioration detecting circuit and saved segment area information is calculated, and its result decides a time to supply a current to the display elements as a result of the arithmetic operation. With the above operation, a difference in luminance between the display elements and the degradation of luminance caused by the deterioration can be corrected.
摘要翻译： 在向显示区域不同的显示元件供给电流的发光指示器驱动电路中，从P沟道MOS-FET向显示元件供给恒定电流，并且脉冲宽度控制电路控制开/关比。 计算来自劣化检测电路的劣化信息和保存的段区域信息，并且其结果决定了作为算术运算结果向显示元件提供电流的时间。 通过上述操作，可以校正显示元件之间的亮度差和由劣化引起的亮度劣化。
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公开(公告)号：US5905460A
公开(公告)日：1999-05-18
申请号：US918200
申请日：1997-08-25
摘要： The system includes an antenna posture detecting device for detecting an antenna posture condition where it is apparently impossible to receive the wave, and a received signal operation controlling device for temporarily interrupting the wave receiving operation, in the case where it is impossible for the antenna to receive the wave, until the wave receiving operation is again possible. The system may include a body movement detecting device for detecting an action of the user; an action judgement device for judging the action of the user on the basis of an output signal of the body movement detecting device; a signal receiving operation controlling device for controlling a signal receiving operation of the GPS receiving device from the judgement result of the action judgement device; a moving distance calculating device for calculating a moving distance of the user on the basis of an output signal of the body movement detecting device during a period of time when the GPS signal receiving operation is interrupted; and an alarm device for receiving a wave of a GPS receiving antenna on the basis of an output signal of the moving distance calculating device and for giving an alarm to the user for a position where it is easy for the GPS receiving antenna to receive the wave.
摘要翻译： 该系统包括用于检测显然不可能接收波的天线姿势状况的天线姿势检测装置，以及用于暂时中断波接收操作的接收信号操作控制装置，在天线不可能 接收波，直到波接收操作再次可能。 该系统可以包括用于检测用户的动作的身体运动检测装置; 动作判断装置，其根据体动检测装置的输出信号判断使用者的动作; 信号接收操作控制装置，用于根据动作判断装置的判断结果控制GPS接收装置的信号接收操作; 移动距离计算装置，用于在GPS信号接收操作被中断的时段期间，根据体动检测装置的输出信号计算用户的移动距离; 以及报警装置，用于根据移动距离计算装置的输出信号接收GPS接收天线的波形，并向使用者发出GPS接收天线容易接收波形的位置的报警 。
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