CN105307101A

CN105307101A - Method for controlling sound output and electronic device

Info

Publication number: CN105307101A
Application number: CN201510617963.0A
Authority: CN
Inventors: 李俊
Original assignee: Lenovo Beijing Ltd
Current assignee: Lenovo Beijing Ltd
Priority date: 2012-06-29
Filing date: 2012-06-29
Publication date: 2016-02-03
Anticipated expiration: 2032-06-29
Also published as: CN103517187A; CN105307101B; CN103517187B

Abstract

The invention discloses a method for controlling sound output and an electronic device. The method is used for outputting surround sound. The method comprises the following steps: obtaining a relative position of a first body and a second body; determining a usage mode of the electronic device according to the relative position of the first body and the second body; when the electronic device is in the first usage mode, controlling to output first sound in a first sound output mode; and when the electronic device is in the second usage mode, controlling to output second sound in a second sound output mode. The invention further discloses an electronic device used for realizing the method.

Description

A kind of method and electronic equipment controlling voice output

The present invention is application number is 201210226732.3, and the applying date is on June 29th, 2012, and denomination of invention is a kind ofly control the method for voice output and the divisional application of electronic equipment.

Technical field

The present invention relates to electronics and computer realm, particularly a kind of method and electronic equipment controlling voice output.

Background technology

The audio of electronic product common at present is all difficult to the effect reaching surround sound, and has the defect that loudness and frequency range can not be taken into account.

Existing solution 1: use filter to force sound signal to be divided into height frequency, then utilize low-and high-frequency to reach stereophonic effect to the time difference of intelligent's ear.

The shortcoming of the program: employ filtering device, adds cost, simultaneously may bring electromagnetic interference, the problem such as bad of dispelling the heat.

Existing solution 2: the high-power audio amplifier monomer of simple use.

The shortcoming of the program is: need to increase product size, and sound working frequency range is wide not, sound saturation is inadequate.

Summary of the invention

The embodiment of the present invention provides a kind of method and the electronic equipment that control voice output, being difficult to reach the technical problem of surround sound effect, achieving the surround sound of electronic product for solving the audio of electronic product in prior art.

A kind of method controlling voice output, described method is applied in an electronic equipment, described electronic equipment has the first main body and the second main body, when described first main body and described second main body are in the first relative position, described electronic equipment is in the first using forestland, when described first main body and described second main body are in the second relative position, described electronic equipment is in the second using forestland, and described first using forestland is different with described second using forestland; Described electronic equipment comprises at least two audio amplifier monomers, and described method comprises:

Obtain the relative position of described first main body and described second main body;

The using forestland at described electronic equipment is determined according to the relative position of described first main body and described second main body;

When described electronic equipment is in described first using forestland, control to export the first sound with the first sound output mode;

When described electronic equipment is in described second using forestland, control to export the second sound with the second sound output mode.

Preferably, when described first main body and described second main body are in the first relative position, described first main body and described second body parallel, and described first main body covers described second main body at least partly.

Preferably, in described at least two audio amplifier monomers, the first audio amplifier monomer and the second audio amplifier monomer are arranged in described second main body, wherein, described first audio amplifier monomer is arranged on the first surface of described second main body, described second audio amplifier monomer is arranged on the second surface of described second main body, wherein, described first surface and second surface intersect;

Described when described electronic equipment is in the first using forestland, the step controlling to export with the first sound output mode the first sound comprises:

Control described first audio amplifier monomer forbidding;

Control described second audio amplifier monomer and export described first sound.

Preferably, the first audio amplifier in described at least two audio amplifier monomers is arranged on the first surface of described first main body, the second audio amplifier monomer in described at least two audio amplifiers is arranged on the second surface of described second main body, wherein, the elongated surfaces of first surface of the first main body described in when described first main body is in described first relative position with described second main body and the elongated surfaces of the described second surface of described second main body crossing;

Described when described electronic equipment is in the first using forestland, the step controlling to export with the first sound output mode the first sound comprises: control described first audio amplifier monomer and described first sound of described second audio amplifier monomer output.

Preferably, the step controlling described first audio amplifier monomer and described first sound of described second audio amplifier monomer output comprises: control the output delay of described first sound by described first audio amplifier monomer in the output by described second audio amplifier monomer, described first audio amplifier monomer is different from described second audio amplifier monomer, with the time difference making described first sound arrive the ear of the user of described electronic equipment.

Preferably, when described first main body and described second main body be in the second relative position time, form the first angle between described first main body and institute's the second main body.

Described when described electronic equipment is in the second using forestland, the step controlling to export with the second sound output mode the second sound comprises: control described first audio amplifier monomer and described second sound of described second audio amplifier monomer input.

Preferably, the step controlling described first audio amplifier monomer and described second sound of described second audio amplifier monomer input comprises: control the output delay of described second sound by described first audio amplifier monomer in the output by described second audio amplifier monomer, described first audio amplifier is different from described second audio amplifier, with the time difference making described sound arrive user's ear of described electronic equipment.

When described electronic equipment is in the second using forestland, the step controlling to export with the second sound output mode the second sound comprises: control described first audio amplifier monomer and described second sound of described second audio amplifier monomer input.

A kind of electronic equipment, described electronic equipment has the first main body and the second main body, when described first main body and described second main body are in the first relative position, described electronic equipment is in the first using forestland, when described first main body and described second main body are in the second relative position, described electronic equipment is in the second using forestland, and described first using forestland is different with described second using forestland; Described electronic equipment comprises at least two audio amplifier monomers, and described electronic equipment also comprises:

Acquisition module, for obtaining the relative position of described first main body and described second main body;

Determination module, for determining the using forestland at described electronic equipment according to the relative position of described first main body and described second main body;

First control module, for when described electronic equipment is in described first using forestland, controls to export the first sound with the first sound output mode;

Second control module, for when described electronic equipment is in described second using forestland, controls to export the second sound with the second sound output mode.

Described first control module specifically for: control described first audio amplifier monomer forbidding, control described second audio amplifier monomer export described first sound.

Described first control module specifically for: control described first audio amplifier monomer and described second audio amplifier monomer export described first sound.

Preferably, described first control module specifically for: control the output delay of described first sound by described first audio amplifier monomer in the output by described second audio amplifier monomer, described first audio amplifier monomer is different from described second audio amplifier monomer, with the time difference making described first sound arrive the ear of the user of described electronic equipment.

Described second control module specifically for: control described first audio amplifier monomer and described second audio amplifier monomer input described second sound.

Preferably, described second control module specifically for: control the output delay of described second sound by described first audio amplifier monomer in the output by described second audio amplifier monomer, described first audio amplifier is different from described second audio amplifier, with the time difference making described sound arrive user's ear of described electronic equipment.

The method controlling voice signal output in the embodiment of the present invention is the relative position obtaining described first main body and described second main body; The using forestland at described electronic equipment is determined according to the relative position of described first main body and described second main body; When described electronic equipment is in described first using forestland, control to export the first sound with the first sound output mode; When described electronic equipment is in described second using forestland, control to export the second sound with the second sound output mode, wherein said electronic equipment has the first main body and the second main body, when described first main body and described second main body be in the first relative position time described electronic equipment be in the first using forestland, when described first main body and described second main body be in the second relative position time described electronic equipment be in the second using forestland, described first using forestland is different with described second using forestland, and described electronic equipment comprises at least two audio amplifier monomers.Different voice output patterns can be determined according to the different using forestland of electronic equipment in the embodiment of the present invention, output sound signal is carried out again according to the voice output pattern determined, thus surround sound output can be set to when arranging voice output pattern, to realize the surround sound output effect of electronic equipment, improve the output quality of voice signal, improve Consumer's Experience.

Accompanying drawing explanation

Fig. 1 is the main method flow chart controlling voice signal output in the embodiment of the present invention;

Fig. 2 is the schematic diagram of electronic equipment in the embodiment of the present invention;

Fig. 3 A be in the embodiment of the present invention the first main body relative to the schematic diagram of the first electronic equipment during the second main body rotating 360 degrees;

Fig. 3 B is the schematic diagram of the first electronic equipment when the first main body rotates 0 ° relative to the second main body in the embodiment of the present invention;

Fig. 3 C is the schematic diagram of the first electronic equipment when the first main body rotates 180 ° relative to the second main body in the embodiment of the present invention;

Fig. 4 A is the first schematic diagram when the second electronic equipment uses with notebook mode in the embodiment of the present invention;

Fig. 4 B is schematic diagram when the second electronic equipment uses with PAD pattern in the embodiment of the present invention;

Fig. 4 C is the second schematic diagram when the second electronic equipment uses with notebook mode in the embodiment of the present invention;

Fig. 5 A is schematic diagram when the third electronic equipment uses with PAD pattern in the embodiment of the present invention;

Fig. 5 B is schematic diagram when the third electronic equipment uses with notebook mode in the embodiment of the present invention;

Fig. 6 A is the schematic diagram of the 4th kind of electronic equipment when the first main body is inserted in the groove of the second main body in the embodiment of the present invention;

Fig. 6 B is the schematic diagram of the 4th kind of electronic equipment when the first main body covers in the second main body in the embodiment of the present invention;

Fig. 7 is operating unit primary structure figure in the embodiment of the present invention.

Embodiment

See Fig. 1, the main flow controlling the method for voice output in the embodiment of the present invention is as follows, method described in the embodiment of the present invention can be applied to an electronic equipment, described electronic equipment can have the first main body 201 and the second main body 202, when described first main body 201 and described second main body 202 be in the first relative position time described electronic equipment can be in the first using forestland, when described first main body 201 and described second main body 202 be in the second relative position time described electronic equipment can be in the second using forestland, described first using forestland can be different with described second using forestland, described electronic equipment can comprise at least two audio amplifier monomers:

Step 101: the relative position obtaining described first main body 201 and described second main body 202.

Because in the embodiment of the present invention being the using forestland determining at described electronic equipment by described first main body 201 and the relative position of described second main body 202, determine voice output pattern according to the using forestland of described electronic equipment again, therefore need the position relationship first obtaining described first main body 201 and described second main body 202.

In the embodiment of the present invention, described first main body 201 can comprise two kinds of position relationships with described second main body 202: i.e. described first relative position and described second relative position.

When described first main body 201 and described second main body 202 are in described first relative position, described first main body 201 is parallel with described second main body 202, and described first main body 201 covers described second main body 202 at least partly.Such as, described electronic equipment can be a PAD (panel computer), and the first main body 201 is the main body at the display screen place of this PAD, and the second main body 202 can be the base of this PAD, and this base can comprise the parts such as keyboard.Then when the first main body 201 and the second main body 202 are in described first relative position, the first main body 201 can cover in the second main body 202, and making described electronic equipment whole is with the form of PAD for user, as shown in Figure 2.Wherein, when the first main body 201 and the second main body 202 are in described first relative position, first main body 201 can be that part covers in the second main body 202, or can all cover in the second main body 202, but should be at least that part covers in the second main body 202.The first main body 201 in Fig. 2 covers completely in the second main body 202.

When described first main body 201 and described second main body 202 are in described second relative position, between described first main body and institute's the second main body, form the first angle.Wherein, following several situation may be had:

One, such as described electronic equipment can be a notebook.The main body at the display screen place of described notebook is the first main body 201, and the main body at the keyboard place of described notebook is the second main body 202.Described notebook can comprise a pair of rotating shaft, and the first main body 201 can be made to rotate relative to the second main body 202 with the first angle rotation by described pair of rotating shaft, the span of described first angle can be [0 °, 360 °].Such as, the schematic diagram of Fig. 3 A described notebook when to be the first main body 201 rotate 180 ° relative to the second main body 202, the schematic diagram of Fig. 3 B described notebook when to be the first main body 201 rotate 0 ° relative to the second main body 202, namely described notebook is closure state, Fig. 3 C is the schematic diagram of the first main body 201 relative to described notebook during the second main body 202 rotating 360 degrees, namely the first main body 201 have rotated 360 ° relative to the second main body 202, now described notebook is equivalent to use with PAD pattern, and its display screen outwardly.Wherein include two rotating shaft 301 in Fig. 3 A, Fig. 3 B and Fig. 3 C, it can ensure that the first main body 201 can rotate 370 ° relative to the second main body 202.

Two, such as described electronic equipment can be a PAD, and the first main body 201 is the main body at the display screen place of this PAD, and the second main body 202 can be the base of this PAD, and this base can comprise the parts such as keyboard.Electronic equipment described in the present embodiment can also comprise a connection piece 401, for connecting the first main body 201 and the second main body 202.Such as, Fig. 4 A is depicted as the schematic diagram that described electronic equipment uses with notebook mode, and now connector 401 supports the first main body 201, makes it tiltedly be placed in the second main body 202; Fig. 4 B is depicted as the schematic diagram that described electronic equipment can use with PAD pattern, and the first main body 201 covers in the second main body 202 completely; Fig. 4 C is depicted as the schematic diagram that described electronic equipment uses with notebook mode, and now connector 401 supports the first main body 201, makes it tiltedly be placed in the second main body 202, and Fig. 4 C is because be rearview, therefore, it is possible to clearly see connector 401.When the first main body 201 of described electronic equipment and the second main body 202 are in described second relative position, connector 401 may be used for support first main body 201.A groove can also be comprised in second main body 202, when the first main body 201 of described electronic equipment and the second main body 202 are in described first relative position, connector 401 just in time can be positioned in described groove, and the first main body 201 is tightly covered in the second main body 202.

Three, such as described electronic equipment can be a notebook, and the main body at the display screen place of this notebook is the first main body 201, and the main body at the keyboard place of this notebook is that the second main body 202, first main body 201 is connected by rotating shaft with the second main body 202.In the present embodiment, this notebook can comprise two display screens, wherein these two display screens are all positioned in the first main body 201, the first display screen in these two display screens can be positioned at the first surface of the first main body 201, namely the surface that the first main body 201 is relative with the second main body 202, second display screen in these two display screens can be positioned at the second surface of the first main body 201, and namely the first main body 201 is away from the surface of the second main body 202.When the first main body 201 and the second main body 202 are in described first relative position, can make described second display screen work, and described first display screen does not work, as shown in Figure 5A, notebook is now equivalent to a PAD; When the first main body 201 and the second main body 202 are in described second relative position, described first display screen work can be made, normally use for user, as shown in Figure 5 B, or described first display screen and described second display screen also can be made all to work, for more users viewing corresponding contents, specifically can sets itself as required.

Four, such as described electronic equipment can be a notebook, and the main body at the display screen place of this notebook is the first main body 201, and the main body at the keyboard place of this notebook is the second main body 202.At the first end of the second main body 202, a groove is set, this groove receives the insertion of the first main body 201, the length of this groove is greater than the length of the first main body 201, certain mobile space can be had on the left and right directions of groove to make the first main body 201 inserting groove, and the width of groove can be greater than the thickness of the first main body 201, the first main body 201 can be inserted in described groove very easily.As shown in Figure 6A, be the schematic diagram of the first main body 201 described electronic equipment when inserting in described groove.

And can rotating shaft be had in described groove, when the first main body 201 inserts described groove, described rotating shaft can be connected with the first main body 201, rotates within the scope of certain angle to drive the first main body 201 relative to the second main body 202.

At the front end face of the described first end of the second main body 202, namely described groove rear end face upwards extends to form the limited wall that has certain angle of inclination, and this limited wall tilts backwards for preventing the first main body 201 inserting described groove the damage causing electronic equipment when not plugging steady.And this limited wall is hollow, first main body 201 can be covered in after extracting from described groove in the second main body 202, now the first main body 201 side of inserting in described groove can be inserted in described limited wall, if the display screen of this notebook inwardly when the first main body 201 inserts described groove, described electronic equipment then can be made to close, as shown in Figure 6B, if the display screen of this notebook, then can make described electronic equipment use as a PAD outwardly when the first main body 201 inserts described groove.Now the first main body 201 and the second main body 202 are in described first relative position.

Or other situations can also be had, do not repeat one by one herein.

Step 102: determine the using forestland at described electronic equipment according to described first main body 201 and the relative position of described second main body 202.

When the first main body 201 and the second main body 202 are in described first relative position, can determine that described electronic equipment is in the first using forestland, when the first main body 201 and the second main body 202 are in described second relative position, can determine that described electronic equipment is in the second using forestland.

In the embodiment of the present invention, when the first main body 201 and the second main body 202 are in described first relative position, angle between first main body 201 and the second main body 202 can be 0 °, when the first main body 201 and the second main body 202 are in described second relative position, angular range between first main body 201 and the second main body 202 can be (0 °, 370 °).

Step 103: when described electronic equipment is in described first using forestland, controls to export the first sound with the first sound output mode.

In the embodiment of the present invention, the output of sound can have different mode, such as, can have described first sound sound output mode and the second sound output mode.Described first sound output mode can correspond to described first using forestland of described electronic equipment, and described second sound output mode can correspond to described second using forestland of described electronic equipment.

Electronic equipment described in the embodiment of the present invention can comprise at least two audio amplifier monomers, and can there be different set-up modes the position of described at least two audio amplifier monomers.

One, the first audio amplifier monomer in described at least two audio amplifier monomers and the second audio amplifier monomer can all be arranged in the second main body 202.Wherein, described first audio amplifier monomer can be arranged on the first surface of the second main body 202, described second audio amplifier monomer is arranged on the second surface of the second main body 202, wherein, the described first surface of the second main body 202 can be the upper surface of the second main body 202, and the described second surface of the second main body 202 can refer to the side surface of the second main body 202.Described first surface and described second surface can intersect.Wherein, described first audio amplifier monomer can be high frequency audio packing list body, and described second audio amplifier monomer can be bass packing list body.

Described first audio amplifier monomer can be arranged on the first surface of the second main body 202, described second audio amplifier monomer is arranged on the second surface of the second main body 202, in theory, described first audio amplifier monomer can arrange optional position on the first surface, described second audio amplifier monomer also can be arranged on the optional position on described second surface, if but the two interval is too large, can be comparatively complicated in wiring, such as described electronic equipment is notebook, then may increase the thickness of notebook, be unfavorable for that notebook is to light, thin, little future development.Preferably, a kind of set-up mode can be: on the cross section of the second main body 202, and described first audio amplifier monomer can be connected with described second audio amplifier monomer or can at a distance of predeterminable range.The two close proximity, is convenient to connect up, makes circuit comparatively simple.

Because the first main body 201 and the second main body 202 are in described first relative position, the upper surface of the second main body 202 is covered by the first main body 201, if now also continue to make described first audio amplifier monomer output sound, the sound signal quality of output may be caused bad, and also may cause interference to the sound that described second audio amplifier monomer exports.Therefore described first sound output mode can be: make described first audio amplifier monomer forbidding, only export with described second audio amplifier monomer.

Then, when described electronic equipment is in the first using forestland, the step controlling to export with the first sound output mode the first sound can be: control described first audio amplifier monomer forbidding, control described second audio amplifier monomer and export described first sound.

Two, the first audio amplifier monomer in described at least two audio amplifier monomers is arranged on the first surface of the first main body 201, the second audio amplifier monomer in described at least two audio amplifiers is arranged on the second surface of the second main body 202, wherein, the described first surface of the first main body 201 can be the upper surface of the first main body 201, and the second surface of the second main body 202 can be the side surface of the second main body 202.When the first main body 201 is in described first relative position with the second main body 202 elongated surfaces of first surface of the first main body 201 and the elongated surfaces of the described second surface of the second main body 202 crossing.

Described first audio amplifier monomer can be arranged on the first surface of the first main body 201, described second audio amplifier monomer is arranged on the second surface of the second main body 202, in theory, described first audio amplifier monomer can arrange optional position on the first surface, described second audio amplifier monomer also can be arranged on the optional position on described second surface, if but the two interval is too large, can be comparatively complicated in wiring, such as described electronic equipment is notebook, then may increase the thickness of notebook, be unfavorable for that notebook is to light, thin, little future development.Preferably, a kind of set-up mode can be: on the cross section of described electronic equipment entirety, and described first audio amplifier monomer can be connected with described second audio amplifier monomer or can at a distance of predeterminable range.The two close proximity, is convenient to connect up, makes circuit comparatively simple.

Because the first audio amplifier monomer is arranged on the first surface of the first main body 201, the second audio amplifier monomer in described at least two audio amplifiers is arranged on the second surface of the second main body 202, then now described first audio amplifier monomer and described second audio amplifier monomer spatially have certain distance, described first audio amplifier monomer and described second audio amplifier monomer can be made all to carry out voice output, reached by the space length of itself and export stereosonic effect.

Then when described electronic equipment is in the first using forestland, the step controlling to export with the first sound output mode the first sound can be: control described first audio amplifier monomer and described first sound of described second audio amplifier monomer output.

But now, described first audio amplifier monomer is positioned in the first main body 201, described second audio amplifier monomer is positioned in the second main body 202, although there is certain space length in two audio amplifier monomers, but the first main body 201 is now be covered in the second main body 202, the distance of the two is very near, and then the space length of described first audio amplifier monomer and described second audio amplifier monomer is also less, if although output sound has certain stereophonic effect simultaneously, but effect can not clearly, and user may be imperceptible.Preferably, in order to reach better stereo output effect, can control described first audio amplifier monomer and described second audio amplifier monomer, such as a kind of control mode can be: control the output delay of described first sound by described first audio amplifier monomer in the output by described second audio amplifier monomer, namely control described second audio amplifier monomer and first export described first sound, control described first audio amplifier monomer again and export described first sound, described first audio amplifier monomer is different from described second audio amplifier monomer, with the time difference making described first sound arrive the ear of the user of described electronic equipment, the deficiency of space length is made up by time difference, reach the effect of surround sound.

Step 104: when described electronic equipment is in described second using forestland, controls to export the second sound with the second sound output mode.

In the embodiment of the present invention, there is not sequencing relation in step 103 and step 104, the different disposal process just under different modes.

One, the first audio amplifier monomer in described at least two audio amplifier monomers and the second audio amplifier monomer can all be arranged in the second main body 202.Wherein, described first audio amplifier monomer can be arranged on the first surface of the second main body 202, described second audio amplifier monomer is arranged on the second surface of the second main body 202, wherein, the described first surface of the second main body 202 can be the upper surface of the second main body 202, and the described second surface of the second main body 202 can refer to the side surface of the second main body 202.Described first surface and described second surface can intersect.

Because the first main body 201 and the second main body 202 are in described second relative position, the upper surface of the second main body 202 is not covered by the first main body 201, and then there is certain space length between described first audio amplifier monomer and described second audio amplifier monomer, described first audio amplifier monomer and described second audio amplifier monomer can be made all to carry out voice output, reached by the space length of itself and export stereosonic effect.

Then when described electronic equipment is in the second using forestland, the step controlling to export with the second sound output mode the second sound can be: control described first audio amplifier monomer and described second sound of described second audio amplifier monomer output.

But now, described first audio amplifier monomer can be arranged on the first surface of the second main body 202, described second audio amplifier monomer is arranged on the second surface of the second main body 202, although there is certain space length in two audio amplifier monomers, but the two is all positioned in same main body, distance is very near, if although output sound has certain stereophonic effect simultaneously, but effect can not clearly, and user may be imperceptible.Preferably, in order to reach better stereo output effect, can control described first audio amplifier monomer and described second audio amplifier monomer, such as a kind of control mode can be: control the output delay of described second sound by described first audio amplifier monomer in the output by described second audio amplifier monomer, namely control described second audio amplifier monomer and first export described second sound, control described first audio amplifier monomer again and export described second sound, described first audio amplifier monomer is different from described second audio amplifier monomer, with the time difference making described first sound arrive the ear of the user of described electronic equipment, the deficiency of space length is made up by time difference, reach the effect of surround sound.

Two, the first audio amplifier in described at least two audio amplifier monomers is arranged on the first surface of the first main body 201, the second audio amplifier monomer in described at least two audio amplifiers is arranged on the second surface of the second main body 202, wherein, the described first surface of the first main body 201 can be the upper surface of the first main body 201, and the second surface of the second main body 202 can be the side surface of the second main body 202.When the first main body 201 is in described first relative position with the second main body 202 elongated surfaces of first surface of the first main body 201 and the elongated surfaces of the described second surface of the second main body 202 crossing.

Because the first main body 201 and the second main body 202 are in described second relative position, second main body 202 is away from the first main body 201, certain space length is there is between first main body 201 and the second main body 202, and then also there is certain space length between the described first audio amplifier monomer at the described first surface of the first main body 201 and the described second audio amplifier monomer of the described second surface in the second main body 202, described first audio amplifier monomer and described second audio amplifier monomer now can be made all to carry out voice output, reached by the space length of itself and export stereosonic effect.

Then, when described electronic equipment is in the second using forestland, the step controlling to export with the second sound output mode the second sound can be: control described first audio amplifier monomer and described second sound of described second audio amplifier monomer input.Now because described first audio amplifier monomer and described second audio amplifier monomer exist certain space length, then can cause from described second sound of described first audio amplifier monomer output different with the time that described second sound exported from described second audio amplifier monomer arrives people's ear, achieve time difference with locus, reach output ring around stereosonic effect.

The method controlling voice signal and export is introduced in the present invention below by way of several specific embodiment.It should be noted that, the embodiment in the present invention only for explaining the present invention, and can not be used for limiting the present invention, and other embodiments meeting inventive concept are also all within protection scope of the present invention.

Embodiment one:

Described electronic equipment is the such as notebook shown in Fig. 3 A, Fig. 3 B and Fig. 3 C, and the main body at the keyboard place of described notebook is the second main body 202.Described notebook can comprise a pair of rotating shaft 301, the first main body 201 can be made to rotate 370 ° relative to the second main body 202 by two rotating shaft 301.

Electronic equipment described in the embodiment of the present invention comprises at least two audio amplifier monomers, preferably, four audio amplifier monomers can be comprised to reach better effect in described electronic equipment, certainly more audio amplifier monomer is comprised also passable, but need the volume and weight problem considering described electronic equipment, therefore it is good for comprising four audio amplifier monomers with described electronic equipment, then comprise four audio amplifier monomers for described electronic equipment in the present embodiment to be described, it is respectively the first audio amplifier monomer, second audio amplifier monomer, 3rd audio amplifier monomer and the 4th audio amplifier monomer, wherein said first audio amplifier monomer and described 3rd audio amplifier monomer are high frequency audio packing list body, described second audio amplifier monomer and described 4th audio amplifier monomer are bass packing list body.And the first audio amplifier monomer described in the present embodiment, described second audio amplifier monomer, described 3rd audio amplifier monomer and described 4th audio amplifier monomer are all arranged in the second main body 202, wherein said first audio amplifier monomer and described 3rd audio amplifier monomer are arranged on the described first surface of the second main body 202, the i.e. upper surface of the second main body 202, described second audio amplifier monomer and described 4th audio amplifier monomer are arranged on the described second surface of the second main body 202, i.e. the side surface of the second main body 202.Described first surface and described second surface can intersect.Described first audio amplifier monomer and described second audio amplifier monomer can be one group of audio amplifier monomers, and described 3rd audio amplifier monomer and described 4th audio amplifier monomer can be one group of audio amplifier monomers, and these two groups of audio amplifier monomers can be positioned at the both sides of the second main body 202.

First obtain the positional information of the first main body 201 and the second main body 202, in the present embodiment, the first main body 201 parallels with the second main body 202, and the first main body 201 covers the second main body 202 completely.

Positional information according to obtaining determines which kind of using forestland described electronic equipment is in, and determines that described electronic equipment is in described first using forestland, i.e. PAD using forestland in the present embodiment according to the described positional information obtained.Determine that described electronic equipment exports the first sound with the first sound output mode according to described first using forestland.

Because the first main body 201 and the second main body 202 are in described first relative position, the upper surface of the second main body 202 is covered by the first main body 201, if now also continue to make described first audio amplifier monomer and described 3rd audio amplifier monomer output sound, the sound signal quality of output may be caused bad, and also may cause interference to the sound that described second audio amplifier monomer and described 4th audio amplifier monomer export.Therefore when exporting with described first sound output mode, described first audio amplifier monomer and described 3rd audio amplifier monomer forbidding can be controlled, controlling described second audio amplifier monomer and described first sound of described 4th audio amplifier monomer output.

Because described second audio amplifier monomer is positioned at the side of the second main body 202 in the present embodiment, described 4th audio amplifier monomer is positioned at the opposite side of the second main body 202, then now described first audio amplifier monomer and described second audio amplifier monomer spatially have certain distance, described first audio amplifier monomer and described second audio amplifier monomer can be made all to carry out voice output, reached by the space length of itself and export stereosonic effect.

But now, although there is certain space length in two audio amplifier monomers, but it is all positioned in same main body, distance is very near, and then space length between described second audio amplifier monomer and described 4th audio amplifier monomer is also less, although if output sound has certain stereophonic effect simultaneously, effect can not clearly, and user may be imperceptible.Preferably, in order to reach better stereo output effect, can control described second audio amplifier monomer and described 4th audio amplifier monomer, such as a kind of control mode can be: control the output delay of described first sound by described second audio amplifier monomer in the output by described 4th audio amplifier monomer, namely control described second audio amplifier monomer and first export described first sound, control described 4th audio amplifier monomer again and export described first sound, described second audio amplifier monomer is different from described 4th audio amplifier monomer, with the time difference making described first sound arrive the ear of the user of described electronic equipment, the deficiency of space length is made up by time difference, reach the effect of surround sound.

Embodiment two:

Described electronic equipment is the such as PAD shown in Fig. 4 A, 4B and 4C, and the first main body 201 is the main body at the display screen place of this PAD, and the second main body 202 can be the base of this PAD, and this base can comprise the parts such as keyboard.Described electronic equipment can also comprise a connection piece 401, for connecting the first main body 201 and the second main body 202.

Comprise four audio amplifier monomers for described electronic equipment in the present embodiment to be described, it is respectively the first audio amplifier monomer, the second audio amplifier monomer, the 3rd audio amplifier monomer and the 4th audio amplifier monomer, wherein said first audio amplifier monomer and described 3rd audio amplifier monomer are high frequency audio packing list body, and described second audio amplifier monomer and described 4th audio amplifier monomer are bass packing list body.And the first audio amplifier monomer described in the present embodiment and described second audio amplifier monomer are arranged in the first main body 201, described 3rd audio amplifier monomer and described 4th audio amplifier monomer are arranged in the second main body 202, wherein said first audio amplifier monomer and described 3rd audio amplifier monomer are arranged on the described first surface of the first main body 201, the i.e. upper surface of the first main body 201, described second audio amplifier monomer and described 4th audio amplifier monomer are arranged on the described second surface of the second main body 202, i.e. the side surface of the second main body 202.When the first main body 201 is in described first relative position with the second main body 202 elongated surfaces of first surface of the first main body 201 and the elongated surfaces of the described second surface of the second main body 202 crossing.Described first audio amplifier monomer and described second audio amplifier monomer can be one group of audio amplifier monomers, and described 3rd audio amplifier monomer and described 4th audio amplifier monomer can be one group of audio amplifier monomers, and these two groups of audio amplifier monomers can be positioned at the both sides of described electronic equipment.

Because described first audio amplifier monomer and described 3rd audio amplifier monomer are arranged on the first surface of the first main body 201, described second audio amplifier monomer and described 4th audio amplifier monomer are arranged on the second surface of the second main body 202, then now described first audio amplifier monomer, described second audio amplifier monomer, described second audio amplifier monomer and described 4th audio amplifier monomer spatially have certain distance, these 4 audio amplifier monomers can be made all to carry out voice output, reached by the space length of itself and export stereosonic effect.

But now, although four audio amplifier monomers exist certain space length, the distance between it is very near, if although output sound has certain stereophonic effect simultaneously, effect can not clearly, and user may be imperceptible.Preferably, in order to reach better stereo output effect, can control these four audio amplifier monomers, such as a kind of control mode can be: control the output delay of described first sound by described first audio amplifier monomer in the output by described second audio amplifier monomer, namely control described first audio amplifier monomer and first export described first sound, control described second audio amplifier monomer again and export described first sound, and control the output delay of described first sound by described 3rd audio amplifier monomer in the output by described 4th audio amplifier monomer, namely control described 3rd audio amplifier monomer and first export described first sound, control described 4th audio amplifier monomer again and export described first sound.With the time difference making described first sound arrive the ear of the user of described electronic equipment, made up the deficiency of space length by time difference, reach the effect of surround sound.Or other control mode can also be had, such as, only control described first sound and do not control also passable to described 3rd audio amplifier monomer and described 4th audio amplifier monomer by the output delay of described first audio amplifier monomer in the output by described second audio amplifier monomer.

Embodiment three:

Described electronic equipment is notebook as shown in Figure 5 A and 5B, and the main body at the display screen place of this notebook is the first main body 201, and the main body at the keyboard place of this notebook is the second main body 202.

Comprise four audio amplifier monomers for described electronic equipment in the present embodiment to be described, it is respectively the first audio amplifier monomer, the second audio amplifier monomer, the 3rd audio amplifier monomer and the 4th audio amplifier monomer, wherein said first audio amplifier monomer and described 3rd audio amplifier monomer are high frequency audio packing list body, and described second audio amplifier monomer and described 4th audio amplifier monomer are bass packing list body.And the first audio amplifier monomer described in the present embodiment, described second audio amplifier monomer, described 3rd audio amplifier monomer and described 4th audio amplifier monomer are all arranged in the second main body 202, wherein said first audio amplifier monomer and described 3rd audio amplifier monomer are arranged on the described first surface of the second main body 202, the i.e. upper surface of the second main body 202, described second audio amplifier monomer and described 4th audio amplifier monomer are arranged on the described second surface of the second main body 202, i.e. the side surface of the second main body 202.Described first surface and described second surface can intersect.Described first audio amplifier monomer and described second audio amplifier monomer can be one group of audio amplifier monomers, and described 3rd audio amplifier monomer and described 4th audio amplifier monomer can be one group of audio amplifier monomers, and these two groups of audio amplifier monomers can be positioned at the both sides of the second main body 202.

First obtain the positional information of the first main body 201 and the second main body 202, in the present embodiment, between the first main body 201 and the second main body 202, there is the first angle.

Positional information according to obtaining determines which kind of using forestland described electronic equipment is in, and determines that described electronic equipment is in described second using forestland, i.e. notebook using forestland in the present embodiment according to the described positional information obtained.Determine that described electronic equipment exports the second sound with the second sound output mode according to described second using forestland.

Because the first main body 201 and the second main body 202 are in described second relative position, the upper surface of the second main body 202 is not covered by the first main body 201, and then described first audio amplifier monomer, described second audio amplifier monomer, between described 3rd audio amplifier monomer and described 4th audio amplifier monomer, there is certain space length, described first audio amplifier monomer, described second audio amplifier monomer, described 3rd audio amplifier monomer and described 4th audio amplifier monomer can be made all to carry out voice output, reached by the space length of itself and export stereosonic effect.

Embodiment four:

Described electronic equipment is PAD as shown in Figure 6 A and 6B, and the first main body 201 is the main body at the display screen place of this PAD, and the second main body 202 can be the base of this PAD, and this base can comprise the parts such as keyboard.Described electronic equipment can also comprise a connection piece 401, for connecting the first main body 201 and the second main body 202.

Because the first main body 201 and the second main body 202 are in described second relative position, the upper surface of the second main body 202 is not covered by the first main body 201, and there is certain space length between the first main body 201 and the second main body 202, and then described first audio amplifier monomer, described second audio amplifier monomer, certain space length is there is between described 3rd audio amplifier monomer and described 4th audio amplifier monomer, described first audio amplifier monomer can be made, described second audio amplifier monomer, described 3rd audio amplifier monomer and described 4th audio amplifier monomer all carry out voice output, reached by the space length of itself and export stereosonic effect.

See Fig. 7, electronic equipment in the embodiment of the present invention is except comprising the first main body 201 and the second main body 202, acquisition module 701, determination module 702, first control module 703 and the second control module 704 can also be comprised, wherein acquisition module 701, determination module 702, first control module 703 and the second control module 704 can be called operating unit, described operating unit can be arranged in the first main body 201, also can be arranged in the second main body 202.Fig. 7 is the described operating unit primary structure figure in the embodiment of the present invention.

Acquisition module 701 may be used for the relative position obtaining described first main body 201 and described second main body 202.

Determination module 702 may be used for the using forestland determining at described electronic equipment according to described first main body 201 and the relative position of described second main body 202.

First control module 703 may be used for when described electronic equipment is in described first using forestland, controls to export the first sound with the first sound output mode.

When the first audio amplifier monomer and the second audio amplifier monomer in described at least two audio amplifier monomers are arranged in described second main body 202, wherein, described first audio amplifier monomer is arranged on the first surface of described second main body 202, described second audio amplifier monomer is arranged on the second surface of described second main body 202, wherein, described first surface and second surface intersect, and the first control module 703 specifically may be used for controlling described first audio amplifier monomer forbidding, controls described second audio amplifier monomer and exports described first sound.

When the first audio amplifier in described at least two audio amplifier monomers is arranged on the first surface of described first main body 201, the second audio amplifier monomer in described at least two audio amplifiers is arranged on the second surface of described second main body 202, wherein, the elongated surfaces of first surface of the first main body 201 described in when described first main body 201 is in described first relative position with described second main body 202 and the elongated surfaces of the described second surface of described second main body 202 crossing, first control module 703 specifically may be used for controlling described first audio amplifier monomer and described first sound of described second audio amplifier monomer output.

When the first audio amplifier in described at least two audio amplifier monomers is arranged on the first surface of described first main body 201, the second audio amplifier monomer in described at least two audio amplifiers is arranged on the second surface of described second main body 202, wherein, the elongated surfaces of first surface of the first main body 201 described in when described first main body 201 is in described first relative position with described second main body 202 and the elongated surfaces of the described second surface of described second main body 202 crossing, first control module 703 specifically may be used for controlling the output delay of described first sound by described first audio amplifier monomer in the output by described second audio amplifier monomer, described first audio amplifier monomer is different from described second audio amplifier monomer, with the time difference making described first sound arrive the ear of the user of described electronic equipment.

Second control module 704 may be used for when described electronic equipment is in described second using forestland, controls to export the second sound with the second sound output mode.

When the first audio amplifier monomer and the second audio amplifier monomer in described at least two audio amplifier monomers are arranged in described second main body 202, wherein, described first audio amplifier monomer is arranged on the first surface of described second main body 202, described second audio amplifier monomer is arranged on the second surface of described second main body 202, wherein, described first surface and second surface intersect, and the second control module 704 specifically may be used for controlling described first audio amplifier monomer and described second sound of described second audio amplifier monomer input.

When the first audio amplifier monomer and the second audio amplifier monomer in described at least two audio amplifier monomers are arranged in described second main body 202, wherein, described first audio amplifier monomer is arranged on the first surface of described second main body 202, described second audio amplifier monomer is arranged on the second surface of described second main body 202, wherein, described first surface and second surface intersect, second control module 704 specifically may be used for controlling the output delay of described second sound by described first audio amplifier monomer in the output by described second audio amplifier monomer, described first audio amplifier is different from described second audio amplifier, with the time difference making described sound arrive user's ear of described electronic equipment.

When on the first surface that the first audio amplifier in described at least two audio amplifier monomers is arranged on described first main body 201, the second audio amplifier monomer in described at least two audio amplifiers is arranged on the second surface of described second main body 202, wherein, the elongated surfaces of first surface of the first main body 201 described in when described first main body 201 is in described first relative position with described second main body 202 and the elongated surfaces of the described second surface of described second main body 202 crossing, second control module 704 specifically may be used for controlling described first audio amplifier monomer and described second sound of described second audio amplifier monomer input.

Wherein, when described first main body 201 and described second main body 202 are in the first relative position, described first main body 201 is parallel with described second main body 202, and described first main body 201 covers described second main body 202 at least partly.

When described first main body 201 and described second main body 202 be in the second relative position time, form the first angle between described first main body 201 and institute's the second main body 202.

The method controlling voice signal output in the embodiment of the present invention is the relative position obtaining described first main body 201 and described second main body 202, the using forestland at described electronic equipment is determined according to described first main body 201 and the relative position of described second main body 202, when described electronic equipment is in described first using forestland, control to export the first sound with the first sound output mode, when described electronic equipment is in described second using forestland, control to export the second sound with the second sound output mode, wherein said electronic equipment has the first main body 201 and the second main body 202, when described first main body 201 and described second main body 202 are in the first relative position, described electronic equipment is in the first using forestland, when described first main body 201 and described second main body 202 are in the second relative position, described electronic equipment is in the second using forestland, described first using forestland is different with described second using forestland, described electronic equipment comprises at least two audio amplifier monomers.Different voice output patterns can be determined according to the different using forestland of electronic equipment in the embodiment of the present invention, output sound signal is carried out again according to the voice output pattern determined, thus surround sound output can be set to when arranging voice output pattern, to realize the surround sound output effect of electronic equipment, improve the output quality of voice signal, improve Consumer's Experience.

The position of audio amplifier monomer included on described electronic equipment can set as required, different voice output modes can be had according to the diverse location of audio amplifier monomer, thus no matter which kind of way of output can make voice output quality reach best, realize the output of surround sound, more can meet the demand of different user.

Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disc store and optical memory etc.) of computer usable program code.

The present invention describes with reference to according to the flow chart of the method for the embodiment of the present invention, equipment (system) and computer program and/or block diagram.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can being provided to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computer or other programmable data processing device produce device for realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.

These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.

These computer program instructions also can be loaded in computer or other programmable data processing device, make on computer or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computer or other programmable devices is provided for the step realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.

Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.

Claims

1. one kind controls the method for voice output, described method is applied in an electronic equipment, it is characterized in that, described electronic equipment has the first main body and the second main body, when described first main body and described second main body are in the first relative position, described electronic equipment is in the first using forestland, when described first main body and described second main body are in the second relative position, described electronic equipment is in the second using forestland, and described first using forestland is different with described second using forestland; Described electronic equipment comprises at least two audio amplifier monomers, and described method comprises:

2. the method for claim 1, is characterized in that, when described first main body and described second main body are in the first relative position, and described first main body and described second body parallel, and described first main body covers described second main body at least partly.

3. method as claimed in claim 2, it is characterized in that, in described at least two audio amplifier monomers, the first audio amplifier monomer and the second audio amplifier monomer are arranged in described second main body, wherein, described first audio amplifier monomer is arranged on the first surface of described second main body, described second audio amplifier monomer is arranged on the second surface of described second main body, and wherein, described first surface and second surface intersect;

Control described first audio amplifier monomer forbidding;

4. method as claimed in claim 2, it is characterized in that, the first audio amplifier in described at least two audio amplifier monomers is arranged on the first surface of described first main body, the second audio amplifier monomer in described at least two audio amplifiers is arranged on the second surface of described second main body, wherein, the elongated surfaces of first surface of the first main body described in when described first main body is in described first relative position with described second main body and the elongated surfaces of the described second surface of described second main body crossing;

5. method as claimed in claim 4, it is characterized in that, the step controlling described first audio amplifier monomer and described first sound of described second audio amplifier monomer output comprises: control the output delay of described first sound by described first audio amplifier monomer in the output by described second audio amplifier monomer, described first audio amplifier monomer is different from described second audio amplifier monomer, with the time difference making described first sound arrive the ear of the user of described electronic equipment.

6. the method for claim 1, is characterized in that, when described first main body and described second main body be in the second relative position time, form the first angle between described first main body and institute's the second main body.

7. method as claimed in claim 6, it is characterized in that, in described at least two audio amplifier monomers, the first audio amplifier monomer and the second audio amplifier monomer are arranged in described second main body, wherein, described first audio amplifier monomer is arranged on the first surface of described second main body, described second audio amplifier monomer is arranged on the second surface of described second main body, and wherein, described first surface and second surface intersect;

8. method as claimed in claim 7, it is characterized in that, the step controlling described first audio amplifier monomer and described second sound of described second audio amplifier monomer input comprises: control the output delay of described second sound by described first audio amplifier monomer in the output by described second audio amplifier monomer, described first audio amplifier is different from described second audio amplifier, with the time difference making described sound arrive user's ear of described electronic equipment.

9. method as claimed in claim 6, it is characterized in that, the first audio amplifier in described at least two audio amplifier monomers is arranged on the first surface of described first main body, the second audio amplifier monomer in described at least two audio amplifiers is arranged on the second surface of described second main body, wherein, the elongated surfaces of first surface of the first main body described in when described first main body is in described first relative position with described second main body and the elongated surfaces of the described second surface of described second main body crossing;

10. an electronic equipment, it is characterized in that, described electronic equipment has the first main body and the second main body, when described first main body and described second main body are in the first relative position, described electronic equipment is in the first using forestland, when described first main body and described second main body are in the second relative position, described electronic equipment is in the second using forestland, and described first using forestland is different with described second using forestland; Described electronic equipment comprises at least two audio amplifier monomers, and described electronic equipment also comprises:

11. electronic equipments as claimed in claim 10, is characterized in that, when described first main body and described second main body are in the first relative position, and described first main body and described second body parallel, and described first main body covers described second main body at least partly.

12. electronic equipments as claimed in claim 11, it is characterized in that, in described at least two audio amplifier monomers, the first audio amplifier monomer and the second audio amplifier monomer are arranged in described second main body, wherein, described first audio amplifier monomer is arranged on the first surface of described second main body, described second audio amplifier monomer is arranged on the second surface of described second main body, and wherein, described first surface and second surface intersect;

13. electronic equipments as claimed in claim 11, it is characterized in that, the first audio amplifier in described at least two audio amplifier monomers is arranged on the first surface of described first main body, the second audio amplifier monomer in described at least two audio amplifiers is arranged on the second surface of described second main body, wherein, the elongated surfaces of first surface of the first main body described in when described first main body is in described first relative position with described second main body and the elongated surfaces of the described second surface of described second main body crossing;

14. electronic equipments as claimed in claim 13, it is characterized in that, described first control module specifically for: control the output delay of described first sound by described first audio amplifier monomer in the output by described second audio amplifier monomer, described first audio amplifier monomer is different from described second audio amplifier monomer, with the time difference making described first sound arrive the ear of the user of described electronic equipment.

15. electronic equipments as claimed in claim 10, is characterized in that, when described first main body and described second main body be in the second relative position time, form the first angle between described first main body and institute's the second main body.

16. electronic equipments as claimed in claim 15, it is characterized in that, in described at least two audio amplifier monomers, the first audio amplifier monomer and the second audio amplifier monomer are arranged in described second main body, wherein, described first audio amplifier monomer is arranged on the first surface of described second main body, described second audio amplifier monomer is arranged on the second surface of described second main body, and wherein, described first surface and second surface intersect;

17. electronic equipments as claimed in claim 16, it is characterized in that, described second control module specifically for: control the output delay of described second sound by described first audio amplifier monomer in the output by described second audio amplifier monomer, described first audio amplifier is different from described second audio amplifier, with the time difference making described sound arrive user's ear of described electronic equipment.

18. electronic equipments as claimed in claim 15, it is characterized in that, the first audio amplifier in described at least two audio amplifier monomers is arranged on the first surface of described first main body, the second audio amplifier monomer in described at least two audio amplifiers is arranged on the second surface of described second main body, wherein, the elongated surfaces of first surface of the first main body described in when described first main body is in described first relative position with described second main body and the elongated surfaces of the described second surface of described second main body crossing;