CN102378076A - Electronic device and method for providing sound-surround ambience - Google Patents
Electronic device and method for providing sound-surround ambience Download PDFInfo
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- CN102378076A CN102378076A CN201010262877XA CN201010262877A CN102378076A CN 102378076 A CN102378076 A CN 102378076A CN 201010262877X A CN201010262877X A CN 201010262877XA CN 201010262877 A CN201010262877 A CN 201010262877A CN 102378076 A CN102378076 A CN 102378076A
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Abstract
The invention provides an electronic device and a method for providing a sound-surround ambience. The electronic device comprises a main machine and an earphone. The main machine comprises a main machine feedback control unit, and the earphone comprises an earphone feedback control unit, an earphone loudspeaker and a vibrator. The main machine feedback control unit controls a main machine vibrator control unit to generate a first vibrating signal according to an initial audio signal, and the main machine feedback control unit controls a main machine audio control unit to produce a first audio signal according to an initial vibrating signal. The earphone feedback control unit controls an earphone audio control unit to transmit a second audio signal to the earphone loudspeaker according to the first vibrating signal; and the earphone feedback control unit controls an earphone vibrator control unit to transmit a second vibrating signal to the vibrator according to the first audio signal. Due to the adoption of the electronic device and the method for providing the sound-surround ambience, users can simultaneously feel the sound and the vibration so as to be experienced in the sound-surround ambience.
Description
Technical field
The invention relates to a kind of electronic installation and this electronic installation of a kind of application provides the method for telepresenc.
Background technology
In daily life, the use of electronic installations such as walkman, mobile phone and notebook computer is more and more general.
Yet the user only can't experience the telepresenc of film or recreation using electronic installation to watch in film or the game process through earphone.In the prior art, need or move through special vibrations of viewing and admiring chair and make the user experience the telepresenc of film or recreation.Usually the special chair cost of viewing and admiring is higher, and carries inconvenience.
Summary of the invention
In view of this, be necessary to provide a kind of electronic installation and a kind of method that telepresenc is provided that telepresenc is provided.
A kind of electronic installation, it comprises the earphone that a main frame and is connected with this main-machine communication.This main frame comprises a main frame feedback control unit, a main frame audio frequency control unit and a main frame vibrator control unit, and this main frame audio frequency control unit is electrically connected with this main frame feedback control unit respectively with this main frame vibrator control unit.This earphone comprises an earphone feedback control unit, an earpiece audio control unit, an earphone vibrator control unit, at least one earphone horn and at least one vibrator, and this earpiece audio control unit is electrically connected with this earphone feedback control unit respectively with this earphone vibrator control unit.This main frame feedback control unit produces one first vibration signal according to this main frame vibrator control unit of original audio signal control of its reception, and this main frame feedback control unit produces one first audio signal according to this main frame audio frequency control unit of initial vibration signal controlling of its reception.This earphone feedback control unit produces one second audio signal according to this earpiece audio control unit of first vibration signal control of its reception, and this second audio signal is sent to this at least one earphone horn.This earphone feedback control unit produces one second vibration signal according to this earphone vibrator control unit of first audio signal control of its reception, and this second vibration signal is sent to this at least one vibrator.
A kind of method that telepresenc is provided, it comprises:
One electronic installation is provided, and this electronic installation comprises a main frame and an earphone that is connected with this main-machine communication; This main frame comprises a main frame feedback control unit, a main frame audio frequency control unit, a main frame vibration control unit, and this earphone comprises an earphone feedback control unit, an earpiece audio control unit, an earphone vibrator control unit, at least one earphone horn and at least one vibrator;
This main frame feedback control unit judges whether to receive simultaneously original audio signal and initial vibration signal; If judged result is for being; This main frame feedback control unit is set to disabled status with this earphone feedback control unit, and this original audio signal and this initial vibration signal are sent to this earphone; If judged result is for denying; This main frame feedback control unit produces one first vibration signal or produces one first audio signal according to this main frame audio frequency control unit of this initial vibration signal controlling according to this main frame vibrator control unit of this original audio signal control, and sends this first vibration signal or this first audio signal to this earphone;
This earphone feedback control unit sends one second vibration signal to this at least one vibrator according to this this earphone vibrator control unit of first audio signal control;
This earphone feedback control unit sends one second audio signal to this at least one earphone horn according to this this earpiece audio control unit of first vibration signal control.
The said electronic installation and the method that telepresenc is provided that telepresenc is provided; Can produce corresponding vibration signal according to audio signal; Also can produce corresponding audio signal, thereby the user can experience sound simultaneously and telepresenc is known from experience in vibration according to vibration signal.And electronic installation of the present invention can carry out the audio frequency vibration matching process respectively in host side and earphone end, thereby guarantees audio signal and vibration signal matched accuracy.
Description of drawings
Fig. 1 is the sketch map of the electronic installation of preferred embodiments of the present invention;
Fig. 2 is the functional block diagram of main frame shown in Figure 1;
Fig. 3 is the functional block diagram of earphone shown in Figure 1;
Fig. 4 A is the part workflow diagram of main frame shown in Figure 1;
Fig. 4 B is another part workflow diagram of main frame shown in Figure 1.
The main element symbol description
Earphone 30
Earphone interface module 31
Earphone feedback control unit 32
Earpiece audio control unit 33
Earphone vibrator control unit 34
Earphone horn 35
Application program unit 51
Main frame audio frequency control unit 52
Audio treatment unit 521
Audio driven unit 523
Main frame feedback control unit 53
Main frame vibrator control unit 54
Vibration processing unit 541
Vibratory drive unit 543
Signal mixing unit 57
HPI module 58
Embodiment
See also Fig. 1, the electronic installation 10 of the present invention's one preferred embodiments comprises an earphone 30 and a main frame 50.In this execution mode, this main frame 50 can be mobile phone, walkman, notebook computer etc., this earphone 30 and these main frame 50 supporting uses, and this earphone 30 communicates through wired or wireless mode and this main frame 50.
See also Fig. 2, this main frame 50 comprises an application program unit 51, a main frame audio frequency control unit 52, a main frame feedback control unit 53, a main frame vibrator control unit 54, a signal mixing unit 57 and a HPI module 58.This main frame audio frequency control unit 52 comprises an audio treatment unit 521 and an audio driven unit 523.This main frame vibrator control unit 54 comprises a vibration processing unit 541 and a vibratory drive unit 543.
This application program unit 51 is the built-in application program of this main frame 50, like playout software or recreation etc.The original audio signal that these audio treatment unit 521 these application program unit 51 of reception are sent also feeds back to this main frame feedback control unit 53 with this original audio signal.This vibration processing unit 541 receive initial vibration signal that these application program unit 51 send and with this initial vibration signal feedback to this main frame feedback control unit 53.This main frame feedback control unit 53 is intelligent feedback units; It comprises a main frame audio frequency vibration matching database, and this main frame audio frequency vibration matching database comprises a main frame acoustic characteristic database, a main frame vibration characteristics database and a main frame audio frequency vibration matched data table.This main frame acoustic characteristic databases is stored up the corresponding sub-audio performance data of various audio signals.This main frame vibration characteristics databases is stored up the corresponding sub-vibration characteristics data of various vibration signals.This main frame feedback control unit 53 sends a main frame vibrational feedback signal to this vibration processing unit 541 according to the original audio signal that receives, and this vibration processing unit 541 produces one first vibration signal according to this vibratory drive unit 543 of this main frame vibrational feedback signal controlling; This main frame feedback control unit 53 sends a main frame audible feedback signal to this audio treatment unit 521 according to the initial vibration signal that receives, and this audio treatment unit 521 produces one first audio signal according to this audio driven unit 523 of this main frame audible feedback signal controlling.
This vibratory drive unit 543 sends this first vibration signal to this signal mixing unit 57; This audio driven unit 523 sends this first audio signal to this signal mixing unit 57.This signal mixing unit 57 is mixed into an output signal with this first audio signal and this first vibration signal, and this output signal is through these HPI module 58 outputs.This HPI module 58 transmits this and outputs signal to this earphone 30.
See also Fig. 3, this earphone 30 comprises an earphone interface module 31, an earphone feedback control unit 32, an earpiece audio control unit 33, an earphone vibrator control unit 34, at least one earphone horn 35 and at least one vibrator 36.
This earphone interface module 31 is used for the signal transmission between this earphone 30 and this main frame 50.In this execution mode, this earphone interface module 31 is corresponding interface module of the same type with this HPI module 58, for example is the blue tooth interface module or is the wireline interface module.
This earphone interface module 31 receives the output signal of these main frame 50 transmissions and should export signal decomposition is this first audio signal and this first vibration signal.This earpiece audio control unit 33 receives this first audio signal and this first audio signal is fed back to this earphone feedback control unit 32.This earphone vibrator control unit 34 receives this first vibration signal and this first vibration signal is fed back to this earphone feedback control unit 32.This earphone feedback control unit 32 is intelligent feedback units; It comprises earpiece audio vibration matching database, and this earpiece audio vibration matching database comprises an earpiece audio property database, an earphone vibration characteristics database and earpiece audio vibration matched data table.The corresponding sub-audio performance data of the various audio signals of this earpiece audio property database stored.This earphone vibration characteristics databases is stored up the corresponding sub-vibration characteristics data of various vibration signals.In this execution mode, the packets of information of this earpiece audio vibration matching list is contained within this main frame audio frequency vibration matched data table.
This earphone feedback control unit 32 sends an earphone vibrational feedback signal to this earphone vibrator control unit 34 according to this first audio signal that receives; This earphone vibrator control unit 34 produces one second vibration signal according to this earphone vibrational feedback signal, and this second vibration signal is sent to this vibrator 36; This earphone feedback control unit 32 sends an earpiece audio feedback signal to this earpiece audio control unit 33 according to this first vibration signal that receives; This earpiece audio control unit 33 produces one second audio signal according to this earpiece audio feedback signal, and this second audio signal is sent to this earphone horn 35.
See also Fig. 4, the course of work of this electronic installation 10 is following:
At first this earphone 30 is connected with these main frame 50 communications through this earphone interface module 31, this HPI module 58.
The course of work of this main frame 50 is following:
Step S1: main frame feedback control unit 53 obtains the earpiece audio vibration matched data table of earphone 30;
Step S2: main frame feedback control unit 53 vibrates the matched data table by removing in this main frame audio frequency vibration matched data table with the earpiece audio of earphone 30;
Step S3: main frame feedback control unit 53 judges whether application program unit 51 exports original audio signal and initial vibration signal simultaneously; If judged result is for being execution in step S4; If judged result is for denying execution in step S6;
Step S4: main frame feedback control unit 53 is set to disabled status with earphone feedback control unit 32;
Step S5: HPI module 58 sends and outputs signal to earphone 30, and this output signal is the mixed signal of original audio signal and initial vibration signal or the mixed signal of first audio signal and first vibration signal;
Step S6: main frame feedback control unit 53 judges whether there is a sub-audio performance data that is complementary with original audio signal in the main frame acoustic characteristic database; If there is execution in step S7; If do not exist, execution in step S10;
Step S7: this sub-audio performance data of main frame feedback control unit 53 marks, and main control system vibrator control unit 54 produces a sub-vibration signal that is complementary with this sub-audio performance data; Main frame audio frequency control unit 52 produces one first audio signal according to this original audio signal;
Step S8: signal mixing unit 57 should mix with this first audio signal by sub-vibration signal;
Step S9: main frame feedback control unit 53 judges whether there is a unlabelled sub-audio performance data that is complementary with original audio signal in the main frame acoustic characteristic database; If there is execution in step S7; If do not exist, execution in step S10;
Step S10: main frame feedback control unit 53 judges whether there are sub-vibration characteristics data that are complementary with the initial vibration signal in the main frame vibration characteristics database; If there is execution in step S11; If do not exist, execution in step S14;
Step S11: these sub-vibration characteristics data of main frame feedback control unit 53 marks, main frame audio frequency control unit 52 produces a sub-audio signal that is complementary with these sub-vibration characteristics data; Main frame vibrator control unit 54 produces one first vibration signal according to this initial vibration signal;
Step S12: signal mixing unit 57 mixes this sub-audio signal with this first vibration signal;
Step S13: main frame feedback control unit 53 judges whether there are unlabelled sub-vibration characteristics data that are complementary with the initial vibration signal in the main frame vibration characteristics database; If there is execution in step S11; If do not exist, execution in step S14;
Step S14: main frame feedback control unit 53 judges whether to carry out feedback function, i.e. execution in step S6-S13 once more; If desired, execution in step S6; If do not need, execution in step S5.
Wherein, step S6-S14 can be called the feedback operation process of this main frame feedback control unit 53.
Existing introduction of course of work preamble behind the output signal that this this main frame 50 of earphone interface module 31 receptions sends repeated no more at this.The feedback operation process of this earphone feedback control unit 32 is identical with the feedback operation process of this main frame feedback control unit 53.
The electronic installation and the method that telepresenc is provided that telepresenc is provided of the present invention; Can produce corresponding vibration signal according to audio signal; Also can produce corresponding audio signal, thereby the user can experience sound simultaneously and telepresenc is known from experience in vibration according to vibration signal.And electronic installation of the present invention can carry out the audio frequency vibration matching process respectively in host side and earphone end, thereby guarantees audio signal and vibration signal matched accuracy.
Claims (10)
1. electronic installation; It comprises the earphone that a main frame and is connected with this main-machine communication; It is characterized in that: this main frame comprises a main frame feedback control unit, a main frame audio frequency control unit and a main frame vibrator control unit, and this main frame audio frequency control unit is electrically connected with this main frame feedback control unit respectively with this main frame vibrator control unit; This earphone comprises an earphone feedback control unit, an earpiece audio control unit, an earphone vibrator control unit, at least one earphone horn and at least one vibrator, and this earpiece audio control unit is electrically connected with this earphone feedback control unit respectively with this earphone vibrator control unit; This main frame feedback control unit produces one first vibration signal according to this main frame vibrator control unit of original audio signal control of its reception, and this main frame feedback control unit produces one first audio signal according to this main frame audio frequency control unit of initial vibration signal controlling of its reception; This earphone feedback control unit produces one second audio signal according to this earpiece audio control unit of first vibration signal control of its reception, and this second audio signal is sent to this at least one earphone horn; This earphone feedback control unit produces one second vibration signal according to this earphone vibrator control unit of first audio signal control of its reception, and this second vibration signal is sent to this at least one vibrator.
2. electronic installation as claimed in claim 1 is characterized in that: this main frame further comprises a HPI module, and this earphone further comprises an earphone interface module, and this earphone is through this earphone interface module and this HPI module and this main-machine communication.
3. electronic installation as claimed in claim 2 is characterized in that: this earphone interface module is the wave point module or is the wireline interface module with this HPI module.
4. electronic installation as claimed in claim 2 is characterized in that: this main frame further comprises a signal mixing unit, and this signal mixing unit is used for this first audio signal and this first vibration signal are mixed into an output signal.
5. electronic installation as claimed in claim 4 is characterized in that: this earphone interface module is this first audio signal and this first vibration signal in order to receive this output signal, should export signal decomposition; This earphone interface module is sent to this earpiece audio control unit with this first audio signal, and this earphone interface module is sent to this earphone vibrator control unit with this first vibration signal.
6. electronic installation as claimed in claim 1; It is characterized in that: this main frame audio frequency control unit comprises an audio treatment unit and an audio driven unit; This main frame feedback control unit sends a main frame audible feedback signal to this audio treatment unit according to the initial vibration signal that receives, and this audio treatment unit produces this first audio signal according to this audio driven unit of this main frame audible feedback signal controlling.
7. electronic installation as claimed in claim 6; It is characterized in that: this main frame vibrator control unit comprises a vibration processing unit and a vibratory drive unit; This main frame feedback control unit sends a main frame vibrational feedback signal to this vibration processing unit according to the original audio signal that receives, and this vibration processing unit produces one first vibration signal according to this this vibratory drive unit of main frame vibrational feedback signal controlling.
8. method that telepresenc is provided, it may further comprise the steps:
One electronic installation is provided, and this electronic installation comprises a main frame and an earphone that is connected with this main-machine communication; This main frame comprises a main frame feedback control unit, a main frame audio frequency control unit, a main frame vibration control unit, and this earphone comprises an earphone feedback control unit, an earpiece audio control unit, an earphone vibrator control unit, at least one earphone horn and at least one vibrator;
This main frame feedback control unit judges whether to receive simultaneously original audio signal and initial vibration signal; If judged result is for being; This main frame feedback control unit is set to disabled status with this earphone feedback control unit, and this original audio signal and this initial vibration signal are sent to this earphone; If judged result is for denying; This main frame feedback control unit produces one first vibration signal or produces one first audio signal according to this main frame audio frequency control unit of this initial vibration signal controlling according to this main frame vibrator control unit of this original audio signal control, and sends this first vibration signal or this first audio signal to this earphone;
This earphone feedback control unit sends one second vibration signal to this at least one vibrator according to this this earphone vibrator control unit of first audio signal control;
This earphone feedback control unit sends one second audio signal to this at least one earphone horn according to this this earpiece audio control unit of first vibration signal control.
9. the method that telepresenc is provided as claimed in claim 8; It is characterized in that: this provides the method for telepresenc to comprise that further this main frame feedback control unit judges whether to receive simultaneously before original audio signal and the initial vibration signal; This main frame feedback control unit obtains the executable function of this earphone feedback control unit, and with the executable function of this earphone feedback control unit by the step that removes in this main frame feedback control unit.
10. the method that telepresenc is provided as claimed in claim 8 is characterized in that: this provides the method for telepresenc further to comprise this first vibration signal and this first audio signal is mixed into an output signal and will exports the step that signal exports this earphone to.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010262877.XA CN102378076B (en) | 2010-08-25 | 2010-08-25 | Electronic device and method for providing sound-surround ambience |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010262877.XA CN102378076B (en) | 2010-08-25 | 2010-08-25 | Electronic device and method for providing sound-surround ambience |
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| CN102378076A true CN102378076A (en) | 2012-03-14 |
| CN102378076B CN102378076B (en) | 2015-02-04 |
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| CN201010262877.XA Active CN102378076B (en) | 2010-08-25 | 2010-08-25 | Electronic device and method for providing sound-surround ambience |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104540563A (en) * | 2012-06-29 | 2015-04-22 | 索尼电脑娱乐公司 | Conversion of haptic events into screen events |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1259005A (en) * | 1998-12-25 | 2000-07-05 | 松下电器产业株式会社 | Earphone device for providing dynamic voice with vibration and method for the same device |
| CN2922354Y (en) * | 2006-04-19 | 2007-07-11 | 创意无线股份有限公司 | Vibrating wireless earphone |
| US20080112581A1 (en) * | 2006-11-09 | 2008-05-15 | Stanley Kim | Vibrating earphone with enhanced base sound effect |
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2010
- 2010-08-25 CN CN201010262877.XA patent/CN102378076B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1259005A (en) * | 1998-12-25 | 2000-07-05 | 松下电器产业株式会社 | Earphone device for providing dynamic voice with vibration and method for the same device |
| CN2922354Y (en) * | 2006-04-19 | 2007-07-11 | 创意无线股份有限公司 | Vibrating wireless earphone |
| US20080112581A1 (en) * | 2006-11-09 | 2008-05-15 | Stanley Kim | Vibrating earphone with enhanced base sound effect |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104540563A (en) * | 2012-06-29 | 2015-04-22 | 索尼电脑娱乐公司 | Conversion of haptic events into screen events |
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| CN102378076B (en) | 2015-02-04 |
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Effective date of registration: 20180224 Address after: Shanghai City, Songjiang Export Processing Zone South Road No. 1925 Patentee after: Ambit Microsystems (Shanghai) Co., Ltd. Address before: 201613 Shanghai City, Songjiang District Songjiang Export Processing Zone South Road No. 1925 Co-patentee before: Hon Hai Precision Industry Co., Ltd. Patentee before: Ambit Microsystems (Shanghai) Co., Ltd. |