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Method and arrangement for zooming on display

A display, digital display technology, applied in the direction of equipment with touch panel/sensor/detector, instrument, input/output process of data processing, etc.

Inactive Publication Date: 2012-05-23
SONY ERICSSON MOBILE COMM AB
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In summary, the problem with the prior art in this regard is how to efficiently and intuitively scale data on handheld devices such as pocket computers or mobile communication devices in a simple but effective manner without using advanced hardware and complex software. part of what is shown

Method used

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  • Method and arrangement for zooming on display
  • Method and arrangement for zooming on display
  • Method and arrangement for zooming on display

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Embodiment Construction

[0016] The following detailed description of the invention refers to the accompanying drawings. The same reference numbers in different drawings identify the same or similar elements. Also, the following detailed description does not limit the invention. Instead, the scope of the invention is defined by the appended claims and their equivalents.

[0017] figure 1 is a diagram of an exemplary system 100 that may implement the methods and systems described herein. System 100 may include bus 110 , processor 120 , memory 130 , read only memory (ROM) 140 , storage device 150 , input device 160 , output device 170 , and communication interface 180 . Bus 110 permits communication between components of system 100 . System 100 may also include one or more power supplies (not shown). Those skilled in the art will appreciate that system 100 may be configured in various other ways and may include other or different elements.

[0018] Processor 120 may include any type of processor o...

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Abstract

The present invention relates to an improved method for enlarging or reducing scale of a displayed digital content within a display said display having a touch sensitive portion reactive to a pointing means, wherein operation of a designating part in form of a time specific touch on a point with said pointing means designate an enlarging operation or a reducing operation of said displayed portion of said digital content within said display screen.

Description

technical field [0001] The present invention relates to zooming in and / or zooming out a portion of the display of a digital device. Background technique [0002] Handheld devices such as mobile phones with graphical user interfaces, digital video cameras, and pocket computers have become increasingly popular in recent years. The most common example of a pocket computer is a smartphone, which can be embodied in a variety of different forms. [0003] Typically, handheld devices are also provided with cameras for recording and viewing images. [0004] Graphical displays are typically touch sensitive and can be operated with a pointing implement such as a stylus, pen, or a user's finger. Other devices rely more on touch-sensitive displays as the primary input device, thereby eliminating hardware keyboards. [0005] Handheld devices used as mobile terminals, in addition to providing the usual pocket computer services (such as calendaring, word processing, and games), they can ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/048
CPCH04M1/72522H04M2250/22G06F3/0488G06F2203/04806H04M1/72403
Inventor A·埃里克森A·阿格瓦尔德
Owner SONY ERICSSON MOBILE COMM AB