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    • 1. 发明授权
    • Coordinates input apparatus
    • 坐标输入装置
    • US5995083A
    • 1999-11-30
    • US752764
    • 1996-11-20
    • Tadamitsu SatoTsuyoshi OguraAkihisa Itoh
    • Tadamitsu SatoTsuyoshi OguraAkihisa Itoh
    • G06F3/041G06F3/033G06F3/038G06F3/048H01H36/00G09G5/00
    • G06F3/0488G06F3/03547
    • An object of the present invention is to provide a coordinates input apparatus whereby various operations on a screen can be carried out where practicable with one finger, and the number of operations reduced, thus giving a marked improvement in user operability. The coordinates input apparatus of the invention therefore comprises a detection section and an operating section. The detection section is provided with an operating surface for operation by a coordinates pointer such as a finger, and detects the operating conditions on the operating surface caused by the coordinates pointer. The operating section executes screen operations corresponding to the operating condition detected by the detection section, and in addition detects tapping of the coordinates pointer on the operating surface within a predetermined region, and carries out previously determined processing.
    • 本发明的一个目的是提供一种坐标输入装置,由此可以在一个手指上在可行的情况下在屏幕上进行各种操作,并减少操作次数,从而显着改善用户可操作性。 因此,本发明的坐标输入装置包括检测部和操作部。 检测部设置有用于通过诸如手指的坐标指针进行操作的操作表面,并且检测由坐标指针引起的操作表面上的操作条件。 操作部分执行与由检测部分检测的操作条件相对应的屏幕操作,并且还检测在预定区域内的操作表面上的坐标指针的敲击,并执行预先确定的处理。
    • 4. 发明授权
    • Coordinate input system and method of controlling same
    • 坐标输入系统及其控制方法
    • US6037929A
    • 2000-03-14
    • US914430
    • 1997-08-19
    • Tsuyoshi OguraAkihisa Itoh
    • Tsuyoshi OguraAkihisa Itoh
    • G06F3/041G06F3/02G06F3/033G06F3/038G06F3/048G09G5/00
    • G06F3/04883G06F3/0213G06F3/03547G06F2203/0338
    • Disclosed are a coordinate input system and a method of controlling the coordinate input system, which can protect work of a user under progress against troubles even when the user touch an operating surface of a pad by mistake during key input operation on a keyboard. When the user operates a coordinate detecting device (PD) such as a pad, the operating action is sent to a coordinate outputting device (PC) such as a personal computer and analyzed by a data analyzer (12). If the user enters key inputs through a keyboard (19), a controller (15) instructs a mode converter (13) not to inform the operating action detected and sent from the data analyzer (12). After that, the controller (15) clears a timer built in a measuring unit (14) each time an key input is entered. Subsequently, if the key input operation is stopped, the measuring unit (14) actually starts counting of the timer. If the timer value exceeds a certain threshold, this is informed to the controller (15). In response to this notice, the controller (15) instructs the mode converter (13) to resume notice of the operating action detected and sent from the data analyzer (12).
    • 公开了一种坐标输入系统和一种控制坐标输入系统的方法,即使当用户在键盘上的键盘输入操作期间错误地触摸了键盘的操作表面时,该坐标输入系统也可以保护正在进行中的用户正在工作的故障。 当用户操作诸如垫的坐标检测装置(PD)时,将操作动作发送到诸如个人计算机的坐标输出装置(PC),并由数据分析器(12)分析。 如果用户通过键盘(19)输入键输入,则控制器(15)指示模式转换器(13)不通知从数据分析器(12)检测和发送的操作动作。 之后,每当输入键输入时,控制器(15)清除内置在测量单元(14)中的定时器。 随后,如果键输入操作停止,则测量单元(14)实际开始计时。 如果定时器值超过某个阈值,则通知控制器(15)。 响应于该通知,控制器(15)指示模式转换器(13)恢复从数据分析器(12)检测并发送的操作动作的通知。
    • 6. 发明授权
    • Coordinate input apparatus
    • 坐标输入装置
    • US06359616B1
    • 2002-03-19
    • US09336420
    • 1999-06-17
    • Tsuyoshi OguraHarumi TakaseShoji SuzukiYoshiyuki KikuchiAkira Yanai
    • Tsuyoshi OguraHarumi TakaseShoji SuzukiYoshiyuki KikuchiAkira Yanai
    • G09G500
    • G06F3/0418G06F3/03547
    • A coordinate input apparatus for correcting the shift in an input coordinate system between different coordinate input apparatuses relative to an opening of each apparatus. A data processing block captures information from a coordinate detector PD to determine whether a tapping operation has been performed and determine whether the finger is being slid on a sensor board. A data analyzing block compares inputted absolute coordinates (X, y) with minimum coordinate values (Xmin, Ymin) and maximum coordinate values (Xmax, Ymax) indicative of a preset effective pointing area on the sensor board. A control block controls the data analyzing block to transfer replaced minimum coordinate values (Xmin, Ymin), maximum coordinate values (Xmax, Ymax) and the values of absolute coordinates (X, Y) to a data correcting block. Based on these minimum coordinate values (Xmin, Ymin) and maximum coordinate values (Xmax, Ymax), the data correcting block transforms the absolute coordinates (X, Y) into display coordinates. The control block moves a screen window or a cursor to a position indicated by absolute coordinates (X′, Y′) on a display screen.
    • 一种坐标输入装置,用于相对于每个装置的开口来校正不同坐标输入装置之间的输入坐标系的偏移。 数据处理块从坐标检测器PD捕获信息,以确定是否执行了敲击操作,并且确定手指是否在传感器板上滑动。 数据分析块将输入的绝对坐标(X,y)与表示传感器板上的预设有效指示区域的最小坐标值(Xmin,Ymin)和最大坐标值(Xmax,Ymax)进行比较。 控制块控制数据分析块将替代的最小坐标值(Xmin,Ymin),最大坐标值(Xmax,Ymax)和绝对坐标值(X,Y)传送到数据校正块。 基于这些最小坐标值(Xmin,Ymin)和最大坐标值(Xmax,Ymax),数据校正块将绝对坐标(X,Y)变换为显示坐标。 控制块将屏幕窗口或光标移动到显示屏上由绝对坐标(X',Y')表示的位置。
    • 7. 发明授权
    • Apparatus and method for changing an operation mode of a coordinate
input apparatus
    • 用于改变坐标输入装置的操作模式的装置和方法
    • US5781181A
    • 1998-07-14
    • US682057
    • 1996-07-16
    • Akira YanaiOsamu HaraTsuyoshi Ogura
    • Akira YanaiOsamu HaraTsuyoshi Ogura
    • G06F3/041G06F3/033G06F3/038G06F3/048G08C21/00
    • G06F3/04883
    • A coordinate detection system capable of displaying relevant coordinates when operated with only one fingertip or like coordinate designator even during a repeat operation of the latter with no complicated designator manipulations required. The system comprises a coordinate detection apparatus and a coordinate output apparatus. The coordinate detection apparatus includes a sensor substrate to be operated by the coordinate designator, scan driving output units for generating a detection signal in response to the coordinate designator operation, and signal processing units for extracting tap and slide component data from the detection signal and supplying the extracted data to the coordinate output apparatus. The coordinate output apparatus includes a state detecting unit for detecting the state of the tap and slide component data, a measuring unit for measuring the tap component data, a mode changing unit for changing operation modes depending on the result of the measurement, a control unit for controlling the apparatus and a display unit for displaying various kinds of data. Operation modes are changed only if the tap component data is supplied in a predetermined state.
    • 一种坐标检测系统,即使在后者的重复操作中也只能使用一个指尖或类似的坐标指示器来显示相关坐标,而不需要复杂的指示符操作。 该系统包括坐标检测装置和坐标输出装置。 坐标检测装置包括由坐标指示器操作的传感器基板,响应于坐标指示器操作产生检测信号的扫描驱动输出单元和用于从检测信号中提取抽头和滑动分量数据的信号处理单元, 提取的数据到坐标输出装置。 坐标输出装置包括用于检测抽头和滑动部件数据的状态的状态检测单元,用于测量分接部件数据的测量单元,用于根据测量结果改变操作模式的模式改变单元,控制单元 用于控制装置和用于显示各种数据的显示单元。 仅当在预定状态下提供抽头分量数据时才改变操作模式。
    • 9. 发明授权
    • Apparatus and method regarding drag locking with notification
    • 关于拖动锁定和通知的装置和方法
    • US5907327A
    • 1999-05-25
    • US912886
    • 1997-08-15
    • Tsuyoshi OguraAkihisa Itoh
    • Tsuyoshi OguraAkihisa Itoh
    • G06F3/023G06F3/033G06F3/038G06F3/048G06F3/00
    • G06F3/04892G06F3/0486G06F3/04883
    • Disclosed are a coordinate input system and a method of controlling the coordinate input system, which can notify a user of a state of having come into a drag lock mode in an easily discernable manner, and hence can keep the user from being embarrassed as far as possible. When the user operates a coordinate detecting device (PD) such as a pad, the operating action is sent to a coordinate outputting device (PC) such as a personal computer. If the user makes a predetermined drag lock action, this action is detected by a measuring unit (13), causing a mode converter (14) to effect shift to a drag lock mode. The coordinate outputting device (PC) is thereby held in a similar state as allowing continuous dragging of an icon or window indicated on the screen of a display (16). At this time, a controller (15) replaces the cursor indicated on the screen by other one having a different shape specific to the drag lock mode. After that, if the user makes an action to release the drag lock mode, the mode converter (14) effects shift to a drag mode and the controller (15) restores the cursor on the screen to the original one having the shape before the shift to the drag lock mode.
    • 公开了一种坐标输入系统和控制坐标输入系统的方法,其可以以容易识别的方式通知用户进入拖动锁定模式的状态,并且因此可以使用户不被尴尬地直到 可能。 当用户操作诸如垫的坐标检测装置(PD)时,操作动作被发送到诸如个人计算机的坐标输出装置(PC)。 如果用户进行预定的拖动锁定动作,则该测量单元(13)检测该动作,使得模式转换器(14)实现向拖动锁定模式的转换。 因此,坐标输出装置(PC)保持与允许连续拖动显示器(16)的屏幕上指示的图标或窗口的类似状态。 此时,控制器(15)用具有特定于拖动锁定模式的不同形状的另一个替换屏幕上指示的光标。 之后,如果用户进行动作以释放拖动锁定模式,则模式转换器(14)实现向拖动模式的移动,并且控制器(15)将屏幕上的光标恢复为具有移位前的形状的原始屏幕 到拖动锁定模式。