Activating virtual keys of a touch-screen virtual keyboard

    公开(公告)号:AU2006291338B2

    公开(公告)日:2011-01-20

    申请号:AU2006291338

    申请日:2006-08-11

    Applicant: APPLE INC

    Abstract: A method of operating a touch screen to activate one of a plurality of virtual keys is provided. A touch location is determined based on location data pertaining to touch input on the touch screen, wherein the touch input is intended to activate one of the plurality of virtual keys. Each of the plurality of virtual keys has a set of at least one key location corresponding to it. For each of the virtual keys, a parameter (such as physical distance) is determined for that virtual key that relates the touch location and the set of at least one key location corresponding to that virtual key. The determined parameters are processed to determine one of the virtual keys. For example, the determined one virtual key may be the virtual key with a key location (or more than one key location, on average) being closest to the touch location. A signal is generated indicating activation of the determined one of the virtual keys.

    PORTABLE ELECTRONIC DEVICE PERFORMING SIMILAR OPERATIONS FOR DIFFERENT GESTURES

    公开(公告)号:HK1134887A2

    公开(公告)日:2010-05-14

    申请号:HK08110873

    申请日:2007-09-06

    Applicant: APPLE INC

    Abstract: A portable electronic device with a touch-sensitive display is disclosed. One aspect of the invention involves a computer-implemented method in which the portable electronic device: displays an application on the touch-sensitive display; and when the application is in a predefined mode, performs a predefined operation in response to each gesture of a set of multiple distinct gestures on the touch-sensitive display. Another aspect of the invention involves a computer-implemented method in which the portable electronic device: displays a first application; when the first application is in a first mode, performs a first operation upon detecting a first gesture on the touch-sensitive display; and performs the first operation upon detecting a second gesture on the touch-sensitive display, wherein the second gesture is different from the first gesture.

    PORTABLE ELECTRONIC DEVICE FOR PHOTO MANAGEMENT

    公开(公告)号:HK1134886A2

    公开(公告)日:2010-05-14

    申请号:HK08110872

    申请日:2007-08-31

    Applicant: APPLE INC

    Abstract: A portable electronic device with a touch screen display for photo management is disclosed. One aspect of the invention involves a computer-implemented method in which the portable electronic device displays an array of thumbnail images corresponding to a set of photographic images. The device replaces the displayed array of thumbnail images with a user-selected photographic image upon detecting a user contact with a corresponding thumbnail image in the array. The user-selected photographic image is displayed at a larger scale than the corresponding thumbnail image. The portable device displays a different photographic image in replacement of the user-selected photographic image in accordance with a scrolling gesture. The scrolling gesture comprises a substantially horizontal movement of user contact with the touch screen display.

    Electronic device for digital object management

    公开(公告)号:AU2009212904A1

    公开(公告)日:2009-09-24

    申请号:AU2009212904

    申请日:2009-09-02

    Applicant: APPLE INC

    Abstract: A portable electronic device with a touch screen display for photo management is disclosed. One aspect of the invention involves a computer-implemented method in which the portable electronic device displays an array of thumbnail images corresponding to a set of photographic images. The device replaces the displayed array of thumbnail images with a user-selected photographic image upon detecting a user contact with a corresponding thumbnail image in the array. The user-selected photographic image is displayed at a larger scale than the corresponding thumbnail image. The portable device displays a different photographic image in replacement of the user-selected photographic image in accordance with a scrolling gesture. The scrolling gesture comprises a substantially horizontal movement of user contact with the touch screen display.

    168.
    发明专利
    未知

    公开(公告)号:DE112007002088T5

    公开(公告)日:2009-07-02

    申请号:DE112007002088

    申请日:2007-09-05

    Applicant: APPLE INC

    Abstract: A portable device with a touch screen display detects a contact area of a finger with the touch screen display and then determines a first position associated with the contact area. The cursor position of the finger contact is determined, at least in part, based on: the first position, one or more distances between the first position and one or more of the user interface objects; and one or more activation susceptibility numbers, each associated with a respective user interface object in the plurality of user interface objects. If the cursor position falls into the hidden hit region of a virtual push button on the touch screen display, the portable device is activated to perform operations associated with the virtual push button.

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