CN102378076B - 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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- CN102378076B CN102378076B CN201010262877.XA CN201010262877A CN102378076B CN 102378076 B CN102378076 B CN 102378076B CN 201010262877 A CN201010262877 A CN 201010262877A CN 102378076 B CN102378076 B CN 102378076B
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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 method that electronic installation and this electronic installation of a kind of application provide telepresenc.
Background technology
In daily life, the use of the electronic installation such as walkman, mobile phone and notebook computer is more and more general.
But user, in use electronic installation viewing film or game process, cannot experience the telepresenc of film or game only by earphone.In prior art, vibrations needing to view and admire chair by special or mobilely make user experience the telepresenc of film or game.Usually special chair cost of viewing and admiring is higher, and carries inconvenience.
Summary of the invention
In view of this, be necessary that providing a kind of provides the electronic installation of telepresenc and a kind of method providing telepresenc.
A kind of electronic installation, it comprises a main frame and an earphone be connected with this main-machine communication.This main frame comprises a main frame feedback control unit, a host audio control unit and a main frame vibrator control unit, and this host audio control unit and this main frame vibrator control unit are electrically connected with this main frame feedback control unit respectively.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 and this earphone vibrator control unit are electrically connected with this earphone feedback control unit respectively.This main frame feedback control unit controls this main frame vibrator control unit according to the original audio signal that it receives and produces one first vibration signal, and this main frame feedback control unit produces one first audio signal according to its this host audio control unit of initial vibration signal controlling received.This earphone feedback control unit controls this earpiece audio control unit according to the first vibration signal that it receives and produces one second audio signal, and this second audio signal is sent to this at least one earphone horn.This earphone feedback control unit controls this earphone vibrator control unit according to the first audio signal that it receives and produces one second vibration signal, and this second vibration signal is sent to this at least one vibrator.
There is provided a method for telepresenc, it comprises:
There is provided an electronic installation, the earphone that this electronic installation comprises a main frame and is connected with this main-machine communication; This main frame comprises a main frame feedback control unit, a host audio 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 original audio signal and initial vibration signal simultaneously, if judged result is yes, this main frame feedback control unit and this earphone feedback control unit are set to disabled status, and this original audio signal and this initial vibration signal are sent to this earphone; If judged result is no, this main frame feedback control unit controls this main frame vibrator control unit according to this original audio signal and produces one first vibration signal or produce one first audio signal according to this host audio control unit of this initial vibration signal controlling, and sends this first vibration signal or this first audio signal to this earphone;
This earphone feedback control unit controls this earphone vibrator control unit according to this first audio signal and sends one second vibration signal to this at least one vibrator;
This earphone feedback control unit controls this earpiece audio control unit according to this first vibration signal and sends one second audio signal to this at least one earphone horn.
The described electronic installation of telepresenc and the method for telepresenc is provided of providing, corresponding vibration signal can be produced according to audio signal, also can produce corresponding audio signal according to vibration signal, user can experience sound and vibration simultaneously thus know from experience telepresenc.And electronic installation of the present invention can carry out audio frequency vibration matching process respectively in host side and earphone end, thus ensure the accuracy of audio signal and vibration signal coupling.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the electronic installation of better embodiment of the present invention;
Fig. 2 is the functional block diagram of the main frame shown in Fig. 1;
Fig. 3 is the functional block diagram of the earphone shown in Fig. 1;
Fig. 4 A is the some work flow chart of the main frame shown in Fig. 1;
Fig. 4 B is another part workflow diagram of the main frame shown in Fig. 1.
Main element symbol description
Electronic installation 10
Earphone 30
Earphone interface module 31
Earphone feedback control unit 32
Earpiece audio control unit 33
Earphone vibrator control unit 34
Earphone horn 35
Vibrator 36
Main frame 50
Application program unit 51
Host audio 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
Host interface module 58
Embodiment
Refer to Fig. 1, the electronic installation 10 of the present invention one better embodiment comprises earphone 30 and a main frame 50.In the present embodiment, this main frame 50 can be mobile phone, walkman, notebook computer etc., and this earphone 30 supports the use with this main frame 50, and this earphone 30 is communicated with this main frame 50 by wired or wireless mode.
Refer to Fig. 2, this main frame 50 comprises application program unit 51, host audio control unit 52, main frame feedback control unit 53, main frame vibrator control unit 54, signal mixing unit 57 and a host interface module 58.This host audio control unit 52 comprises audio treatment unit 521 and an audio driven unit 523.This main frame vibrator control unit 54 comprises 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, as playout software or game etc.This audio treatment unit 521 receives original audio signal that this application program unit 51 sends and this original audio signal is fed back to this main frame feedback control unit 53.This vibration processing unit 541 receives initial vibration signal that this application program unit 51 sends and by this initial vibration signal feedback to this main frame feedback control unit 53.This main frame feedback control unit 53 is Intelligence Feedback unit, it comprises a host audio vibration matching database, and this host audio vibration matching database comprises a host audio property database, a main frame vibration characteristics database and host audio vibration matched data table.Sub-audio performance data corresponding to various audio signal is stored in this host audio property database.This main frame vibration characteristics databases stores up sub-vibration characteristics data corresponding to various vibration signal.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 received, and this vibration processing unit 541 produces one first vibration signal according to this this vibratory drive unit 543 of main frame vibrational feedback signal controlling; This main frame feedback control unit 53 sends a host audio feedback signal to this audio treatment unit 521 according to the initial vibration signal received, and this audio treatment unit 521 controls this audio driven unit 523 according to this host audio feedback signal and produces one first audio signal.
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 first audio signal and this first vibration signal are mixed into an output signal by this signal mixing unit 57, and this output signal is exported by this host interface module 58.This host interface module 58 transmits this and outputs signal to this earphone 30.
Refer to Fig. 3, this earphone 30 comprises earphone interface module 31, earphone feedback control unit 32, earpiece audio control unit 33, earphone vibrator control unit 34, at least one earphone horn 35 and at least one vibrator 36.
This earphone interface module 31 is for the Signal transmissions between this earphone 30 and this main frame 50.In the present embodiment, this earphone interface module 31 is corresponding interface module of the same type with this host interface module 58, such as, be blue tooth interface module or be wireline interface module.
This earphone interface module 31 receives the output signal of this main frame 50 transmission and this output signal is decomposed into this first audio signal and this first vibration signal.This earpiece audio control unit 33 receives this first audio signal and by this first audio signal 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 Intelligence Feedback unit, it comprises an 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.Sub-audio performance data corresponding to various audio signal is stored in this earpiece audio property database.This earphone vibration characteristics databases stores up sub-vibration characteristics data corresponding to various vibration signal.In present embodiment, the information of this earpiece audio vibration matching list is included within this host audio 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 received, 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 received, 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.
Refer to Fig. 4, the course of work of this electronic installation 10 is as follows:
First this earphone 30 is communicated to connect with this main frame 50 by this earphone interface module 31, this host interface module 58.
The course of work of this main frame 50 is as follows:
Step S1: main frame feedback control unit 53 obtains the earpiece audio vibration matched data table of earphone 30;
Step S2: the earpiece audio of earphone 30 vibration matched data table is vibrated in matched data table by this host audio and removes by main frame feedback control unit 53;
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 yes, perform step S4; If judged result is no, perform step S6;
Step S4: main frame feedback control unit 53 and earphone feedback control unit 32 are set to disabled status;
Step S5: host interface 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 the first audio signal and the first vibration signal;
Step S6: main frame feedback control unit 53 judges whether there is the sub-audio performance data matched with original audio signal in host audio property database; If existed, perform step S7; If there is no, step S10 is performed;
Step S7: main frame feedback control unit 53 marks this sub-audio performance data, and main control system vibrator control unit 54 produces the sub-vibration signal matched with this sub-audio performance data; Host audio control unit 52 produces one first audio signal according to this original audio signal;
Step S8: this sub-vibration signal mixes with this first audio signal by signal mixing unit 57;
Step S9: main frame feedback control unit 53 judges whether there is the unlabelled sub-audio performance data matched with original audio signal in host audio property database; If existed, perform step S7; If there is no, step S10 is performed;
Step S10: main frame feedback control unit 53 judges whether there are the sub-vibration characteristics data matched with initial vibration signal in main frame vibration characteristics database; If existed, perform step S11; If there is no, step S14 is performed;
Step S11: main frame feedback control unit 53 marks this sub-vibration characteristics data, host audio control unit 52 produces the sub-audio signal with this sub-vibration characteristics data match; Main frame vibrator control unit 54 produces one first vibration signal according to this initial vibration signal;
Step S12: this sub-audio signal mixes with this first vibration signal by signal mixing unit 57;
Step S13: main frame feedback control unit 53 judges whether there are the unlabelled sub-vibration characteristics data matched with initial vibration signal in main frame vibration characteristics database; If existed, perform step S11; If there is no, step S14 is performed;
Step S14: main frame feedback control unit 53 judges whether to need again to perform feedback function, namely performs step S6-S13; If needed, perform step S6; If do not needed, perform step S5.
Wherein, step S6-S14 can be called the feedback operation process of this main frame feedback control unit 53.
This earphone interface module 31 receives the existing introduction above of the course of work after the output signal of this main frame 50 transmission, does not repeat them here.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 of telepresenc and the method for telepresenc is provided of providing of the present invention, corresponding vibration signal can be produced according to audio signal, also can produce corresponding audio signal according to vibration signal, user can experience sound and vibration simultaneously thus know from experience telepresenc.And electronic installation of the present invention can carry out audio frequency vibration matching process respectively in host side and earphone end, thus ensure the accuracy of audio signal and vibration signal coupling.
Claims (6)
1. an electronic installation, it comprises a main frame and an earphone be connected with this main-machine communication, it is characterized in that: this main frame comprises a host interface module, a signal mixing unit, a main frame feedback control unit, a host audio control unit and a main frame vibrator control unit, this host audio control unit and this main frame vibrator control unit are electrically connected with this main frame feedback control unit respectively; This earphone comprises an earphone interface module, 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 earphone is by this earphone interface module and this host interface module and this main-machine communication, and this earpiece audio control unit and this earphone vibrator control unit are electrically connected with this earphone feedback control unit respectively; When this main frame feedback control unit judges only to receive original audio signal, this host audio control unit produces one first audio signal according to its original audio signal received, and this main frame feedback control unit controls this main frame vibrator control unit according to the original audio signal that it receives and produces one first vibration signal; When this main frame feedback control unit judges only to receive initial vibration signal, this main frame feedback control unit produces one second audio signal according to its this host audio control unit of initial vibration signal controlling received, and this main frame vibrator control unit produces one second vibration signal according to its initial vibration signal received; This signal mixing unit is used for this first audio signal and this first vibration signal or this second audio signal and this second vibration signal is mixed into an output signal; This earphone interface module is in order to receive this output signal, and this output signal be decomposed into this first audio signal and this first vibration signal or be decomposed into this second audio signal and this second vibration signal, this first audio signal or this second audio signal are sent to this earpiece audio control unit by this earphone interface module, and this first vibration signal or this second vibration signal are sent to this earphone vibrator control unit by this earphone interface module; This earpiece audio control unit receives this first audio signal or this second audio signal and by this first audio signal or this second audio signal back to this earphone feedback control unit, and this earphone vibrator control unit receives this first vibration signal or this second vibration signal and this first vibration signal or this second vibration signal are fed back to this earphone feedback control unit; This earphone feedback control unit controls this earpiece audio control unit according to its first vibration signal received or the second vibration signal and produces one the 3rd audio signal, and the 3rd audio signal is sent to this at least one earphone horn; This earphone feedback control unit controls this earphone vibrator control unit according to its first audio signal received or the second audio signal and produces one the 3rd vibration signal, and the 3rd vibration signal is sent to this at least one vibrator.
2. electronic installation as claimed in claim 1, is characterized in that: this earphone interface module and this host interface module are wave point module or are wireline interface module.
3. electronic installation as claimed in claim 1, it is characterized in that: this host audio control unit comprises an audio treatment unit and an audio driven unit, this main frame feedback control unit sends a host audio feedback signal to this audio treatment unit according to the initial vibration signal received, and this audio treatment unit controls this audio driven unit according to this host audio feedback signal and produces this second audio signal.
4. electronic installation as claimed in claim 1, 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 received, and this vibration processing unit produces one first vibration signal according to this this vibratory drive unit of main frame vibrational feedback signal controlling.
5. provide a method for telepresenc, it comprises the following steps:
There is provided an electronic installation, the earphone that this electronic installation comprises a main frame and is connected with this main-machine communication; This main frame comprises a signal mixing unit, a main frame feedback control unit, a host audio control unit, a main frame vibration control unit, and this earphone comprises an earphone interface module, 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 original audio signal and initial vibration signal simultaneously, if judged result is yes, this main frame feedback control unit and this earphone feedback control unit are set to disabled status, and this original audio signal and this initial vibration signal are sent to this earphone; If judged result is no, this main frame feedback control unit controls this host audio control unit according to this original audio signal and produces one first audio signal and control this main frame vibrator control unit according to this original audio signal and produce one first vibration signal, and sends this first vibration signal and this first audio signal to this earphone; Or produce one second audio signal according to this host audio control unit of this initial vibration signal controlling and produce one second vibration signal according to this main frame vibrator control unit of this initial vibration signal controlling, and sending this second vibration signal and this second audio signal to this earphone;
This signal mixing unit is used for this first audio signal and this first vibration signal or this second audio signal and this second vibration signal is mixed into an output signal;
This earphone interface module is in order to receive this output signal, and this output signal be decomposed into this first audio signal and this first vibration signal or be decomposed into this second audio signal and this second vibration signal, this first audio signal or this second audio signal are sent to this earpiece audio control unit by this earphone interface module, and this first vibration signal or this second vibration signal are sent to this earphone vibrator control unit by this earphone interface module;
This earpiece audio control unit receives this first audio signal or this second audio signal and by this first audio signal or this second audio signal back to this earphone feedback control unit, and this earphone vibrator control unit receives this first vibration signal or this second vibration signal and this first vibration signal or this second vibration signal are fed back to this earphone feedback control unit;
This earphone feedback control unit controls this earphone vibrator control unit according to this first audio signal or the second audio signal and sends one the 3rd vibration signal to this at least one vibrator;
This earphone feedback control unit controls this earpiece audio control unit according to this first vibration signal or the second vibration signal and sends one the 3rd audio signal to this at least one earphone horn.
6. the method for telepresenc is provided as claimed in claim 5, it is characterized in that: this provides the method for telepresenc to comprise further before this main frame feedback control unit judges whether to receive original audio signal and initial vibration signal simultaneously, this main frame feedback control unit obtains the executable function of this earphone feedback control unit, and by the executable function of this earphone feedback control unit by the step removed in this main frame feedback control unit.
Priority Applications (1)
| 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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| Publication Number | Publication Date |
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| CN102378076A CN102378076A (en) | 2012-03-14 |
| CN102378076B true 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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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20140004941A1 (en) * | 2012-06-29 | 2014-01-02 | Sony Computer Entertainment Inc. | Conversion of haptic events into screen events |
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 |
-
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 |
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| CN102378076A (en) | 2012-03-14 |
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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. |
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