CN104023107A

CN104023107A - Gesture dial method implemented on numeric keyboard

Info

Publication number: CN104023107A
Application number: CN201410255996.0A
Authority: CN
Inventors: 顾伟庆
Original assignee: Ai Weite Information Technology Co Ltd
Current assignee: Shanghai Smurfs Technology Co., Ltd.
Priority date: 2014-06-10
Filing date: 2014-06-10
Publication date: 2014-09-03
Anticipated expiration: 2034-06-10
Also published as: CN104023107B

Abstract

The invention discloses a gesture dial method implemented on a numeric keyboard. The gesture dial method comprises the following steps of: inputting a number, which corresponds to each gesture, while storing contacts, which correspond to one or more of gestures, in a mobile phone, and storing each gesture in the form of a key code sequence; continuously lining out corresponding gesture figures on the numeric keyboard when calling; when a CPU (Central Processing Unit) of the mobile phone receives a group of the continuous key code sequences, comparing with the key code sequence, which is stored in advance; if the comparison is consistent, starting to call the number, which corresponds to the gesture; if the consistent key code sequences are not found, prompting to redial. The gesture dial method solves the problems that the old people always forget the numbers of relatives or cannot see names stored in a phone book clearly, and meanwhile, faulty operation is easily caused by one-click dial. The gesture dial method is completely implemented based on the existing mobile phones for the old people without adding a hardware device and additional cost, and is easily accepted by the old people.

Description

A kind of gesture Dialing Method of realizing on numeric keypad

Technical field

The present invention relates to handset dialing method, particularly a kind of gesture Dialing Method of realizing on the numeric keypad of mobile phone.

Background technology

The elderly due to eyesight and memory poor, often do not remember relatives' number, or do not see the name of the storage in phone directory, so cell phone for old people generally all provides the function of a key dialing.A so-called key dialing, way is exactly long by some buttons conventionally, calls out a certain individual.But this setting is easy to cause misoperation, especially mobile phone is placed on when sitting down in pocket, usually can just call out away owing to pushing down some keys.And through investigation, allow the elderly remember 1-9 numerical key corresponding whose number being not easy respectively, still allow the elderly remember that some simple figures are relatively easy, as " one ", " L ", " ┒ " ... .. wait figure.In view of this,, if can develop a kind of technology that realizes one-touch easy dialing by identifying simple figure, the dial-up issue of cell phone for old people will be solved well.

Summary of the invention

The present invention aims to provide a kind of gesture Dialing Method of realizing on numeric keypad, by simple one-touch easy dialing gesture easy to remember, solve the elderly and often do not remember relatives' number, or do not see the problem of the name of the storage in phone directory, solved the dial problem of easy misoperation of a key simultaneously.

Technical scheme of the present invention is as follows:

A gesture Dialing Method of realizing on numeric keypad, comprises the steps:

1) in mobile phone, preserve contact person corresponding to one or more gesture, input number corresponding to each gesture simultaneously, each gesture is with the form storage of key code sequence;

2) while calling out someone, on numeric keypad, mark continuously corresponding gesture figure, each by next button, mobile phone CPU receives a button interrupt requests, interrupt function obtains the code of current button by button interrupt requests, in the time that finger slides continuously on numeric keypad, the button of process is pressed successively, mobile phone CPU receives the button interrupt requests that a sequence time interval is very short, thereby obtains one group of continuous key code sequence;

3) in the time that mobile phone CPU receives one group of continuous key code sequence, just and the key code sequence of storage in advance compare; If comparison is consistent, cell phone system restores corresponding gesture by the key code sequence obtaining, and starts to call out number corresponding to gesture; If do not find consistent key code sequence, prompting dialing again;

4) in the time that mobile phone is received incoming call, belong to the gesture of prior storage if cell phone system judges this caller ID,, in ring, the button that this gesture figure is corresponding lights in order repeatedly; If caller ID does not have and the gesture of storage in advance coupling, all button lights.

Described step 2) in, in the time that be less than 300 milliseconds the interval time between continuous two buttons, think that these two buttons belong to a sequence.

Useful technique effect of the present invention is:

The present invention has realized simple one-touch easy dialing easy to remember, has solved the elderly and has not often remembered relatives' number, or do not seen the problem of the name of the storage in phone directory.Solved the dial problem of easy misoperation of a key simultaneously.And gesture Dialing Method of the present invention is realized based on existing cell phone for old people completely, without increasing hardware unit, there is no extra cost, easily by old friend is accepted.

Advantage of the present invention will provide in the description of embodiment part below, and part will become obviously from the following description, or recognize by practice of the present invention.

Brief description of the drawings

Fig. 1 is numeric keypad layout.

Fig. 2 is L-type gesture schematic diagram.

Embodiment

Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further.

As shown in Figure 1, realization of the present invention is based on the existing mobile phone with numeric keypad.The numeric area of keyboard is generally 3*4 layout as shown in Figure 1.For this feature, the present invention has realized the quick dial method based on gesture.

On mobile phone terminal, by next button, mobile phone CPU will receive a button interrupt requests at every turn, and interrupt function can get the code of current button.In the time that finger slides on keyboard, the button of process is pressed successively, and mobile phone CPU will receive a very short interrupt requests in sequence time interval, can get a series of key code simultaneously.According to this characteristic, cell phone system, by the key code sequence obtaining, can restore the shape that finger streaks.And in the time that be less than 300 milliseconds the interval time between continuous two buttons, think that these two buttons belong to a sequence.Deliberately go under sliding condition non-, may produce hardly such sequence, so misoperation probability is almost 0.

Performing step of the present invention is as follows:

1) first in mobile phone, preserve contact person corresponding to one or more gesture (this part can be arranged by the elderly's relatives).Such as: the elder son, " L " shape gesture as shown in Figure 2, is inputted corresponding number simultaneously.

2), when old man wants to call out a certain individual, only need on numeric keypad, mark continuously by gesture graph of a correspondence.Because figure is enough simple, so be convenient to very much memory and operation.

3), in the time that mobile phone CPU receives continuous a string key code sequence, the keystroke sequence of just and in advance storing is compared.If comparison is consistent, just start to call out corresponding number.If do not find consistent sequence, just send a sound of " beep ", prompting is dialing again.

4) in the time that mobile phone is received incoming call, if system determines this incoming call while belonging to some in advance default gesture patterns, in ring, only have the button that this gesture figure is corresponding repeatedly to light in order, be convenient to the elderly and identify incoming call.If do not had and default gesture pattern match, look oneself, all button lights.

In sum, the present invention has good use value as an expanded function on cell phone for old people, this is because cell phone for old people price general charged is cheaper, and enforcement of the present invention does not need to increase extra cost completely, make the elderly only need to remember that the slip of simple symbol and finger just can realize the calling of phone, and the identification of conventional incoming call, greatly facilitate the use of cell phone for old people.

Above-described is only the preferred embodiment of the present invention, the invention is not restricted to above embodiment.Be appreciated that the oher improvements and changes that those skilled in the art directly derive or associate without departing from the spirit and concept in the present invention, within all should thinking and being included in protection scope of the present invention.

Claims

1. a gesture Dialing Method of realizing on numeric keypad, is characterized in that comprising the steps:

2. the gesture Dialing Method of realizing on numeric keypad according to claim 1, is characterized in that: described step 2) in, in the time that be less than 300 milliseconds the interval time between continuous two buttons, think that these two buttons belong to a sequence.