CN111836166A - Integrated audio system of mobile communication terminal - Google Patents
Integrated audio system of mobile communication terminal Download PDFInfo
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- CN111836166A CN111836166A CN202010548712.2A CN202010548712A CN111836166A CN 111836166 A CN111836166 A CN 111836166A CN 202010548712 A CN202010548712 A CN 202010548712A CN 111836166 A CN111836166 A CN 111836166A
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- 238000010295 mobile communication Methods 0.000 title claims abstract description 22
- 230000005236 sound signal Effects 0.000 claims abstract description 45
- 238000012545 processing Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000004148 unit process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/02—Spatial or constructional arrangements of loudspeakers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/08—Mouthpieces; Microphones; Attachments therefor
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2205/00—Details of stereophonic arrangements covered by H04R5/00 but not provided for in any of its subgroups
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Telephone Function (AREA)
- Circuit For Audible Band Transducer (AREA)
- Stereophonic System (AREA)
Abstract
The invention discloses an integrated audio system of a mobile communication terminal, which comprises: audio interface module, the system unit is always controlled to the audio frequency, the audio playback module, the microphone, integrated speaker, the audio interface module includes a plurality of audio input and output unit, system unit and audio interface module electric connection are always controlled to the audio frequency, the module is broadcast to the audio frequency includes a plurality of speaker drive unit, a plurality of speaker drive unit respectively with audio frequency always control system unit electric connection, system unit electric connection is always controlled to microphone and audio frequency, integrated speaker includes a plurality of speakers, a plurality of speakers respectively with a plurality of speaker drive unit electric connection. The system enables the mobile communication terminal to be provided with a plurality of loudspeakers to form stereo audio output or process a plurality of parallel audio signal inputs, matches with independent audio output of a plurality of independent loudspeakers, and also enables the microphone unit to receive audio signals and output the audio signals to more than two groups of targets.
Description
Technical Field
The invention relates to the technical field of mobile audio, in particular to an integrated audio system of a mobile communication terminal.
Background
With the continuous development and wide popularization of mobile communication terminal equipment, the application of the mobile communication terminal audio becomes more convenient and frequent. In current mobile communication terminals, only one set of speakers and only one set of audio signals are transmitted and processed. In the future upgraded mobile communication terminal, the simultaneous parallel processing of multiple independent communication signals is realized, and the integrated audio system of the mobile communication terminal provides multiple audio output and input services for the mobile communication terminal. The system can provide stereo audio output due to the plurality of loudspeakers, so that the auditory perception is enriched. The future mobile communication terminal morphology has been researched and explored in a plurality of technical fields, and in the process of patent application, the mobile communication terminal morphology is the scheme of the audio system.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a mobile communication terminal integrated audio system which enables a mobile communication terminal to be provided with a plurality of loudspeakers to form stereo audio output or a plurality of independent loudspeakers to output independent audio, and enables a microphone to receive audio signals and output the audio signals to more than two groups of targets.
In order to solve the technical problems, the technical scheme of the invention is as follows:
an integrated audio system of a mobile communication terminal, comprising:
the audio interface module comprises a plurality of groups of audio input and output units;
the audio master control system unit is electrically connected with the audio interface module;
the audio playing module comprises a plurality of loudspeaker driving units and is electrically connected with the audio master control system unit;
the microphone is electrically connected with the audio master control system unit;
the integrated speaker comprises a plurality of speakers, and the integrated speaker is electrically connected with the audio playing module.
Preferably, still include baseband processing unit and audio signal unit, baseband processing unit includes WIFI module, GPS and BDS module, a plurality of 5G 6G baseband signal, WIFI, GPS, BDS, a plurality of 5G 6G baseband signal respectively with the baseband, the treater electric connection that set up, the audio signal unit respectively with treater electric connection.
Preferably, the plurality of speaker driving units are respectively electrically connected with the audio master control system unit, and the plurality of speaker driving units output stereo audio signals and/or independent audio signals by receiving instructions of the audio master control system unit.
Preferably, the microphone is configured to receive an external audio signal, transmit the audio signal to the audio master control system unit for signal processing, and transmit the processed audio signal to the plurality of audio input and output units respectively.
Preferably, the audio playing module receives the instruction and the signal of the audio master control system unit and drives more than two loudspeakers.
Preferably, the audio master control system unit processes a plurality of audio signals in parallel at the same time, when the signals are input, the audio master control system unit inputs the audio signals through a plurality of audio input and output units, and transmits and outputs the processed audio signals to a plurality of speaker driving units, and the plurality of speaker driving units drive a plurality of speakers. When the signals are output, the audio master control system unit receives audio signals through the microphone, and the processed audio signals are transmitted to the outside through more than two audio input and output units.
Preferably, the audio input and output units are at least two groups, and the speaker driving units and the speakers are at least two groups.
Preferably, the audio interface module provides corresponding independent input and output transmission channels for more than two groups of signals.
The invention has the beneficial effects that:
the invention makes the mobile communication terminal have a plurality of loudspeakers to form stereo audio output or a plurality of independent loudspeakers to output independent audio, and makes the microphone receive audio signals and output audio signals to more than two groups of targets.
Drawings
Fig. 1 is a block diagram of an integrated audio system of a mobile communication terminal according to the present invention;
FIG. 2 is a schematic diagram of an integrated audio system of a mobile communication terminal according to the present invention;
FIG. 3 is a structural display view of an integrated audio system of a mobile communication terminal according to the present invention.
In the figure, the audio playing device comprises an audio interface module 1, an audio input and output unit 11, an audio master control system unit 2, an audio playing module 3, a loudspeaker driving unit 31, an integrated loudspeaker 4, a loudspeaker 41, a processor 51 and a microphone 6.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 to 3, an integrated audio system for a mobile communication terminal includes:
the audio interface module 1, the audio interface module 1 includes the input of the multiunit audio frequency and output unit;
the audio master control system unit 2 is electrically connected with the audio interface module 1;
the audio playing module 3, the audio playing module 3 includes a plurality of loudspeaker driving units 31, the audio playing module 3 is electrically connected with the audio master control system unit 2;
the microphone 6, the microphone 6 is electrically connected with the audio master control system unit 2;
the integrated speaker 4, the integrated speaker 4 includes a plurality of speakers 41, and the integrated speaker 4 is electrically connected to the audio player module 1.
In a preferred embodiment of the present invention, the present invention further includes a baseband processing unit 52 and an audio signal unit 53, the baseband processing unit 52 includes a WIFI module, a GPS and BDS module, and a plurality of 5G/6G baseband signals, the WIFI, the GPS, the BDS, and the plurality of 5G/6G baseband signals are respectively electrically connected to the baseband and the processor 5, and the audio signal unit 53 is respectively electrically connected to the processor 5.
In a preferred embodiment of the present invention, the speaker driving units 31 are electrically connected to the audio master control system unit 2, and the speaker driving units 31 output stereo audio signals and/or independent audio signals by receiving instructions from the audio master control system unit 2.
In the preferred embodiment of the present invention, the microphone 6 is used for receiving external audio signals and transmitting the audio signals to the audio master control system unit 2 for signal processing, and the microphone 6 transmits the processed audio signals to the plurality of audio input and output units 11 respectively.
In the preferred embodiment of the present invention, the audio playing module 3 receives the instruction and signal from the audio master control system unit 2 and drives two or more speakers 41.
In the preferred embodiment of the present invention, the audio total control system unit 2 processes a plurality of audio signals simultaneously and in parallel, when the signals are input, the audio total control system unit 2 inputs the audio signals through the plurality of audio input and output units 11, and transmits and outputs the processed audio signals to the plurality of speaker driving units 31, and the plurality of speaker driving units 31 drive the plurality of speakers 41. When the signals are output, the audio master control system unit 2 receives the audio signals through the microphone 6, and the processed audio signals are transmitted to the outside through more than two audio input and output units.
In the preferred embodiment of the present invention, there are at least two sets of audio input and output units 11, and at least two sets of speaker driving units 31 and speakers 41.
In the preferred embodiment of the present invention, the audio interface module 1 provides independent input and output transmission channels for more than two sets of signals.
Specifically, in this embodiment, the audio interface module 1 includes more than two sets of audio input and output units 11, and the audio interface module 1 provides corresponding independent input and output transmission channels for more than two sets of signals, so that the system can process multiple audio signals in parallel at the same time.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.
Claims (8)
1. An integrated audio system for a mobile communication terminal, comprising:
the audio interface module comprises a plurality of groups of audio input and output units;
the audio master control system unit is electrically connected with the audio interface module;
the audio playing module comprises a plurality of loudspeaker driving units and is electrically connected with the audio master control system unit;
the microphone is electrically connected with the audio master control system unit;
the integrated speaker comprises a plurality of speakers, and the integrated speaker is electrically connected with the audio playing module.
2. The integrated audio system of claim 1, further comprising a baseband processing unit and an audio signal unit, wherein the baseband processing unit comprises a WIFI module, a GPS and BDS module, and a plurality of 5G/6G baseband signals, the WIFI, the GPS, the BDS, and the plurality of 5G/6G baseband signals are electrically connected to a baseband and a processor, respectively, and the audio signal unit is electrically connected to the processor, respectively.
3. The integrated audio system of claim 1, wherein the plurality of speaker driving units are electrically connected to the audio main control system unit, and the plurality of speaker driving units output stereo audio signals and/or independent audio signals by receiving instructions from the audio main control system unit.
4. The integrated audio system of claim 1, wherein the microphone is configured to receive an external audio signal and transmit the audio signal to the audio bus system unit for signal processing, and the microphone transmits the processed audio signal to the audio input and output units respectively.
5. The integrated audio system of claim 1, wherein the audio playing module receives the command and signal from the audio main control system unit and drives two or more speakers.
6. The integrated audio system of claim 1, wherein the audio total control system unit processes a plurality of audio signals simultaneously in parallel, when a signal is input, the audio total control system unit inputs an audio signal through a plurality of audio input and output units, and transmits and outputs the processed audio signal to a plurality of speaker driving units, and the plurality of speaker driving units drive a plurality of speakers. When the signals are output, the audio master control system unit receives audio signals through the microphone, and the processed audio signals are transmitted to the outside through more than two audio input and output units.
7. The integrated audio system of claim 1, wherein the audio input and output units are at least two groups, and the speaker driving unit and the speaker are at least two groups.
8. The integrated audio system of claim 1, wherein the audio interface module provides independent input and output transmission channels for at least two signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010548712.2A CN111836166A (en) | 2020-06-16 | 2020-06-16 | Integrated audio system of mobile communication terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010548712.2A CN111836166A (en) | 2020-06-16 | 2020-06-16 | Integrated audio system of mobile communication terminal |
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| Publication Number | Publication Date |
|---|---|
| CN111836166A true CN111836166A (en) | 2020-10-27 |
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| CN202010548712.2A Pending CN111836166A (en) | 2020-06-16 | 2020-06-16 | Integrated audio system of mobile communication terminal |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023010822A1 (en) * | 2021-08-06 | 2023-02-09 | 陈晨 | Integrated multi-channel speaker box |
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2020
- 2020-06-16 CN CN202010548712.2A patent/CN111836166A/en active Pending
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Application publication date: 20201027 |