CN108551626A - Low delay audio transponders - Google Patents
Low delay audio transponders Download PDFInfo
- Publication number
- CN108551626A CN108551626A CN201810523976.5A CN201810523976A CN108551626A CN 108551626 A CN108551626 A CN 108551626A CN 201810523976 A CN201810523976 A CN 201810523976A CN 108551626 A CN108551626 A CN 108551626A
- Authority
- CN
- China
- Prior art keywords
- audio
- transponders
- low delay
- external equipment
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2430/00—Signal processing covered by H04R, not provided for in its groups
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of low delay audio transponders.The low delay audio transponders include Audio Input Modules, audio conversion module and audio output module.The Audio Input Modules are wirelessly connected in external equipment audio output.The audio conversion module obtains above-mentioned audio signal, and converts above-mentioned audio signal to the audio signal compatible with external equipment audio input end.The audio output module is wiredly connected to external equipment audio input end.Low delay audio transponders disclosed by the invention, as output end external equipment (such as, sound card) and as the low delay audio transponders being added between the smart mobile phone of input terminal for relay forwarding audio signal, so that audio signal inputs transponder by the Near Field Communication mode such as WiFi, it is exported again to mobile terminals such as smart mobile phones by wired way of output such as USB interface, to solve latency issue of the audio signal when bluetooth receives.
Description
Technical field
The invention belongs to audio frequency apparatus technical fields, and in particular to a kind of low delay audio transponders.
Background technology
It is worth noting that, when the mobile terminals such as smart mobile phone need reception to be exported by external equipment (for example, sound card)
When audio signal, the interval under normal conditions between smart mobile phone and external equipment is wider, it is difficult to directly be passed by wired mode
Transfer audio signal.Therefore, mobile terminal generally use bluetooth communication mode obtains above-mentioned audio signal.
However, above-mentioned audio signal transmission mode existing defects, are mainly reflected in the intrinsic spy due to bluetooth communication agreement
Property, it is difficult to overcome communication latency issue.When the interval between smart mobile phone and external equipment is wider, above-mentioned communication latency issue is got over
It is prominent.
Invention content
The present invention is directed to the situation of the prior art, overcomes drawbacks described above, provides a kind of low delay audio transponders.
It includes Audio Input Modules, audio conversion that the present invention, which uses following technical scheme, the low delay audio transponders,
Module and audio output module, wherein：
The Audio Input Modules are wirelessly connected in external equipment audio output, and the Audio Input Modules include being used for
Receive the audio signal exported by external equipment audio output；
The audio conversion module obtains above-mentioned audio signal, and converts and external equipment sound above-mentioned audio signal to
The audio signal of frequency input terminal compatibility；
The audio output module is connected by cable with audio output module, and the audio output module is wiredly connected to
External equipment audio input end.
The invention also discloses a kind of low delay audio transponders, the low delay audio transponders are equipped with shell, wherein：
The low delay audio transponders further include the Audio Input Modules, audio conversion module and audio for being built in shell
Output module, wherein：
The Audio Input Modules include for receiving the audio signal exported by external equipment audio output, the sound
Frequency input module includes WiFi units, and the WiFi units are wirelessly connected with external equipment audio output；
The audio conversion module obtains above-mentioned audio signal, and converts and external equipment sound above-mentioned audio signal to
The audio signal of frequency input terminal compatibility；
The audio output module includes USB interface, and the USB interface is embedded in shell, and the audio conversion module is logical
It crosses cable with USB interface to be connected, the USB interface is connected by cable with external equipment audio input end.
The invention also discloses a kind of low delay audio transponders, the low delay audio transponders are equipped with shell, wherein：
The low delay audio transponders further include the Audio Input Modules, audio conversion module and audio for being built in shell
Output module, wherein：
The Audio Input Modules include for receiving the audio signal exported by external equipment audio output, the sound
Frequency input module includes at least one of WiFi units, LoRa units, ZigBee units, infrared unit unit；
The audio conversion module obtains above-mentioned audio signal, and converts and external equipment sound above-mentioned audio signal to
The audio signal of frequency input terminal compatibility；
The audio output module includes USB interface, and the USB interface is embedded in shell, and the audio conversion module is logical
It crosses cable with USB interface to be connected, the USB interface is connected by cable with external equipment audio input end.
The invention also discloses a kind of low delay audio transponders, the low delay audio transponders are equipped with shell, wherein：
The low delay audio transponders further include the Audio Input Modules, audio conversion module and audio for being built in shell
Output module, wherein：
The Audio Input Modules include for receiving the audio signal exported by external equipment audio output, the sound
Frequency input module is made of WiFi units, LoRa units, ZigBee units, infrared unit；
The audio conversion module obtains above-mentioned audio signal, and converts and external equipment sound above-mentioned audio signal to
The audio signal of frequency input terminal compatibility；
The audio output module includes USB interface, and the USB interface is embedded in shell, and the audio conversion module is logical
It crosses cable with USB interface to be connected, the USB interface is connected by cable with external equipment audio input end.
The invention also discloses a kind of low delay audio transponders, the shell is built-in with Audio Input Modules, audio conversion
Block and audio output module are changed the mold, wherein：
The upper surface of the shell be equipped with the integrally formed top panel of shell, the top panel have groove, it is described recessed
Slot is built-in with to be fixedly connected with top panel or integrally formed first fixed block and the second fixed block independently of each other, and described
There is gap, above-mentioned gap is for limiting smart mobile phone between one fixed block and the second fixed block；
The side side of the shell is equipped with is equipped with USB interface, the with the integrally formed front panel of shell, the front panel
One AUX interfaces and the 2nd AUX interfaces.
According to above-mentioned technical proposal, the front panel is additionally provided with display screen.
According to above-mentioned technical proposal, the top panel is additionally provided with first to third button, and described first to third button phase
Mutually it is connected with Audio Input Modules, audio conversion module and audio output module independently by cable.
According to above-mentioned technical proposal, the first AUX interfaces are for inputting or exporting audio, the 2nd AUX interfaces
The audio USB interface is either exported for inputting audio or output audio or charging for inputting.
Low delay audio transponders disclosed by the invention, advantage be, as output end sound card and conduct
The low delay audio transponders for relay forwarding audio signal are added between the smart mobile phone of input terminal so that audio signal is logical
It crosses the Near Field Communication mode such as WiFi and inputs transponder, then is mobile to smart mobile phone etc. by wired way of output such as USB interface
Terminal exports, to solve latency issue of the audio signal when bluetooth receives.
Description of the drawings
Fig. 1 is the structural schematic diagram of the preferred embodiment of the present invention.
Reference numeral includes：10- front panels；11-USB interfaces；The first AUX interfaces of 12-；The 2nd AUX interfaces of 13-；14- is aobvious
Display screen；20- top panels；21- grooves；The first fixed blocks of 22-；The second fixed blocks of 23-；The first buttons of 24-；The second buttons of 25-；
26- third buttons；100- shells.
Specific implementation mode
The invention discloses a kind of low delay audio transponders, with reference to preferred embodiment, to the specific reality of the present invention
The mode of applying is further described.
Referring to Figure 1 of the drawings, Fig. 1 shows the overall structure of the low delay audio transponders.
Preferably, the preferred embodiment of the present invention discloses a kind of low delay audio transponders, wherein：
The low delay audio transponders include Audio Input Modules, audio conversion module and audio output module, wherein：
The Audio Input Modules are wirelessly connected in external equipment audio output, and the Audio Input Modules include being used for
Receive the audio signal exported by external equipment audio output；
The audio conversion module obtains above-mentioned audio signal, and converts and external equipment sound above-mentioned audio signal to
The audio signal of frequency input terminal compatibility；
The audio output module is connected by cable with audio output module, and the audio output module is wiredly connected to
External equipment audio input end.
Wherein, the invention also discloses the first variant embodiments of the low delay audio transponders.
Preferably, the low delay audio transponders are equipped with shell 100, wherein：
The low delay audio transponders further include the Audio Input Modules for being built in shell 100, audio conversion module and
Audio output module, wherein：
The Audio Input Modules include for receiving the audio signal exported by external equipment audio output, the sound
Frequency input module includes WiFi units, and the WiFi units are wirelessly connected with external equipment audio output；
The audio conversion module obtains above-mentioned audio signal, and converts and external equipment sound above-mentioned audio signal to
The audio signal of frequency input terminal compatibility；
The audio output module includes usb 11, and the usb 11 is embedded in shell 100, the audio conversion
Module is connected by cable with USB interface, and the usb 11 is connected by cable with external equipment audio input end.
Wherein, the invention also discloses the second variant embodiments of the low delay audio transponders.
Preferably, the low delay audio transponders are equipped with shell 100, wherein：
The low delay audio transponders further include the Audio Input Modules for being built in shell 100, audio conversion module and
Audio output module, wherein：
The Audio Input Modules include for receiving the audio signal exported by external equipment audio output, the sound
Frequency input module includes at least one of WiFi units, LoRa units, ZigBee units, infrared unit unit；
The audio conversion module obtains above-mentioned audio signal, and converts and external equipment sound above-mentioned audio signal to
The audio signal of frequency input terminal compatibility；
The audio output module includes USB interface, and the usb 11 is embedded in shell 100, the audio modulus of conversion
Block is connected by cable with USB interface, and the usb 11 is connected by cable with external equipment audio input end.
Wherein, the invention also discloses the third variant embodiments of the low delay audio transponders.
Preferably, the low delay audio transponders are equipped with shell 100, wherein：
The low delay audio transponders further include the Audio Input Modules for being built in shell 100, audio conversion module and
Audio output module, wherein：
The Audio Input Modules include for receiving the audio signal exported by external equipment audio output, the sound
Frequency input module is made of WiFi units, LoRa units, ZigBee units, infrared unit；
The audio conversion module obtains above-mentioned audio signal, and converts and external equipment sound above-mentioned audio signal to
The audio signal of frequency input terminal compatibility；
The audio output module includes USB interface, and the usb 11 is embedded in shell 100, the audio modulus of conversion
Block is connected by cable with USB interface, and the usb 11 is connected by cable with external equipment audio input end.
Wherein, the invention also discloses the 4th variant embodiments of the low delay audio transponders.
Preferably, the low delay audio transponders are equipped with shell 100, wherein：
The upper surface of the shell 100 is equipped with to be had with 100 integrally formed top panel 20 of shell, the top panel 100
Groove 21, the groove 21 be built-in be fixedly connected independently of each other with top panel or integrally formed first fixed block 22 and
Second fixed block 23 has gap between first fixed block, 22 and second fixed block 23, and above-mentioned gap is for limiting intelligence
Mobile phone；
The side side of the shell 100 is equipped with to be equipped with 100 integrally formed front panel 10 of shell, the front panel 10
Usb 11, the first AUX interfaces 12 and the 2nd AUX interfaces 13.
Further, the front panel 10 is additionally provided with display screen 14.
Wherein, the invention also discloses the 5th variant embodiments of the low delay audio transponders.
Preferably, the low delay audio transponders be equipped with shell 100, the shell 100 be built-in with Audio Input Modules,
Audio conversion module and audio output module, wherein：
The upper surface of the shell 100 is equipped with to be had with 100 integrally formed top panel 20 of shell, the top panel 100
Groove 21, the groove 21 be built-in be fixedly connected independently of each other with top panel or integrally formed first fixed block 22 and
Second fixed block 23 has gap between first fixed block, 22 and second fixed block 23, and above-mentioned gap is for limiting intelligence
Mobile phone；
The side side of the shell 100 is equipped with to be equipped with 100 integrally formed front panel 10 of shell, the front panel 10
Usb 11, the first AUX interfaces 12 and the 2nd AUX interfaces 13.
Further, first fixed block 22 is alternatively arranged as charging head, and charge function is provided to smart mobile phone.
Further, the front panel 10 is additionally provided with display screen 14.
Further, the top panel 20 is additionally provided with first to third button 24, and 25,26, described first to third button
24,25,26 are connected by cable with Audio Input Modules, audio conversion module and audio output module independently of each other.
Further, the first AUX interfaces 12 can be directly used for inputting or exporting audio, the 2nd AUX interfaces
13 can be directly used for input, and either the output audio usb 11 can be used for inputting audio or export audio or charging
(the low delay audio transponders can also be charged by 1 external charge cable of usb 1).
For a person skilled in the art, the technical solution recorded in foregoing embodiments can still be repaiied
Change or equivalent replacement of some of the technical features, all within the spirits and principles of the present invention, made by any repair
Change, equivalent replacement, improvement etc., should be included in protection scope of the present invention.
Claims (8)
1. a kind of low delay audio transponders, which is characterized in that including Audio Input Modules, audio conversion module and audio output
Module, wherein：
The Audio Input Modules are wirelessly connected in external equipment audio output, and the Audio Input Modules include for receiving
The audio signal exported by external equipment audio output；
The audio conversion module obtains above-mentioned audio signal, and converts above-mentioned audio signal to defeated with external equipment audio
Enter the compatible audio signal in end；
The audio output module is connected by cable with audio output module, and the audio output module is wiredly connected to outside
Equipment audio input end.
2. a kind of low delay audio transponders, which is characterized in that the low delay audio transponders are equipped with shell, wherein：
The low delay audio transponders further include the Audio Input Modules, audio conversion module and audio output for being built in shell
Module, wherein：
The Audio Input Modules include for receiving the audio signal exported by external equipment audio output, and the audio is defeated
It includes WiFi units to enter module, and the WiFi units are wirelessly connected with external equipment audio output；
The audio conversion module obtains above-mentioned audio signal, and converts above-mentioned audio signal to defeated with external equipment audio
Enter the compatible audio signal in end；
The audio output module includes USB interface, and the USB interface is embedded in shell, and the audio conversion module passes through line
Cable is connected with USB interface, and the USB interface is connected by cable with external equipment audio input end.
3. a kind of low delay audio transponders, which is characterized in that the low delay audio transponders are equipped with shell, wherein：
The low delay audio transponders further include the Audio Input Modules, audio conversion module and audio output for being built in shell
Module, wherein：
The Audio Input Modules include for receiving the audio signal exported by external equipment audio output, and the audio is defeated
It includes at least one of WiFi units, LoRa units, ZigBee units, infrared unit unit to enter module；
The audio conversion module obtains above-mentioned audio signal, and converts above-mentioned audio signal to defeated with external equipment audio
Enter the compatible audio signal in end；
The audio output module includes USB interface, and the USB interface is embedded in shell, and the audio conversion module passes through line
Cable is connected with USB interface, and the USB interface is connected by cable with external equipment audio input end.
4. a kind of low delay audio transponders, which is characterized in that the low delay audio transponders are equipped with shell, wherein：
The low delay audio transponders further include the Audio Input Modules, audio conversion module and audio output for being built in shell
Module, wherein：
The Audio Input Modules include for receiving the audio signal exported by external equipment audio output, and the audio is defeated
Enter module to be made of WiFi units, LoRa units, ZigBee units, infrared unit；
The audio conversion module obtains above-mentioned audio signal, and converts above-mentioned audio signal to defeated with external equipment audio
Enter the compatible audio signal in end；
The audio output module includes USB interface, and the USB interface is embedded in shell, and the audio conversion module passes through line
Cable is connected with USB interface, and the USB interface is connected by cable with external equipment audio input end.
5. a kind of low delay audio transponders, which is characterized in that the low delay audio transponders are equipped with shell, in the shell
It is equipped with Audio Input Modules, audio conversion module and audio output module, wherein：
The upper surface of the shell be equipped with the integrally formed top panel of shell, the top panel has groove, in the groove
It is equipped with and is fixedly connected independently of each other with top panel or integrally formed first fixed block and the second fixed block, described first is solid
Determine that there is gap between block and the second fixed block, above-mentioned gap is for limiting smart mobile phone；
The side side of the shell is equipped with is equipped with USB interface, first with the integrally formed front panel of shell, the front panel
AUX interfaces and the 2nd AUX interfaces.
6. low delay audio transponders according to claim 5, which is characterized in that the front panel is additionally provided with display screen.
7. low delay audio transponders according to claim 5, which is characterized in that the top panel is additionally provided with first to
Three buttons, described first to third button passes through cable and Audio Input Modules, audio conversion module and audio independently of each other
Output module is connected.
8. low delay audio transponders according to claim 5, which is characterized in that the first AUX interfaces are for inputting
Either output audio the 2nd AUX interfaces for input either export the audio USB interface for input audio or
Export audio or charging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810523976.5A CN108551626A (en) | 2018-05-28 | 2018-05-28 | Low delay audio transponders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810523976.5A CN108551626A (en) | 2018-05-28 | 2018-05-28 | Low delay audio transponders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108551626A true CN108551626A (en) | 2018-09-18 |
Family
ID=63511285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810523976.5A Pending CN108551626A (en) | 2018-05-28 | 2018-05-28 | Low delay audio transponders |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108551626A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1988614A (en) * | 2006-12-06 | 2007-06-27 | 赵建奇 | Video frequency signal repeating system based on mobile terminal |
| CN103096219A (en) * | 2011-10-27 | 2013-05-08 | 一象科技股份有限公司 | Wireless device for receiving and forwarding audio signal |
| CN103299649A (en) * | 2010-10-22 | 2013-09-11 | Dts（英属维尔京群岛）有限公司 | Media distribution architecture |
| CN203734817U (en) * | 2014-02-13 | 2014-07-23 | 福来宝电子(深圳)有限公司 | Intelligent multimedia sound box |
| CN105282647A (en) * | 2015-11-04 | 2016-01-27 | 广东欧珀移动通信有限公司 | MPP speaker control method and access controller |
| CN208424642U (en) * | 2018-05-28 | 2019-01-22 | 嘉兴魅力电子科技有限公司 | Low delay audio transponders shell |
-
2018
- 2018-05-28 CN CN201810523976.5A patent/CN108551626A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1988614A (en) * | 2006-12-06 | 2007-06-27 | 赵建奇 | Video frequency signal repeating system based on mobile terminal |
| CN103299649A (en) * | 2010-10-22 | 2013-09-11 | Dts（英属维尔京群岛）有限公司 | Media distribution architecture |
| CN103096219A (en) * | 2011-10-27 | 2013-05-08 | 一象科技股份有限公司 | Wireless device for receiving and forwarding audio signal |
| CN203734817U (en) * | 2014-02-13 | 2014-07-23 | 福来宝电子(深圳)有限公司 | Intelligent multimedia sound box |
| CN105282647A (en) * | 2015-11-04 | 2016-01-27 | 广东欧珀移动通信有限公司 | MPP speaker control method and access controller |
| CN208424642U (en) * | 2018-05-28 | 2019-01-22 | 嘉兴魅力电子科技有限公司 | Low delay audio transponders shell |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202167034U (en) | Peripheral application device and mobile terminal system | |
| CN106101770A (en) | A kind of separate type telecommunication mobile terminal and using method thereof | |
| CN202103758U (en) | Portable electronic device with two cameras | |
| CN208424642U (en) | Low delay audio transponders shell | |
| CN207442980U (en) | A kind of multifunctional data acquiring terminal | |
| CN207516993U (en) | A kind of Interface Expanding circuit and device | |
| CN108551626A (en) | Low delay audio transponders | |
| CN203882299U (en) | Data interaction system based on touch type capacitance screens | |
| CN204013995U (en) | A kind of earphone interactive system and a kind of earphone | |
| CN207665192U (en) | Wireless talking miaow | |
| JP3167855U (en) | Multifunction mouse | |
| CN201717974U (en) | Central multifunctional liquid crystal display television | |
| CN103037207A (en) | Wireless high definition audio video transmission module and wireless mobile high definition audio video transmission system | |
| CN203039811U (en) | Wireless high-definition audio-visual transmission module and wireless mobile high-definition audio-visual transmission system | |
| CN203573653U (en) | Double-interface multifunctional USB (Universal Serial Bus) flash disk and watch | |
| CN206061151U (en) | Wireless data transmission device | |
| CN109586746A (en) | A kind of Multifunctional English intercom in tourist attraction | |
| CN105425911A (en) | Method and device for acquiring fingerprint information | |
| CN202453928U (en) | USB Key | |
| CN208142495U (en) | A kind of data line for Lighting interface | |
| CN206060954U (en) | Video frequency collection card | |
| CN103853231A (en) | Tablet personal computer base | |
| CN202948401U (en) | Computer keyboard capable of being connected with outer storage devices | |
| CN203015134U (en) | Mobile terminal transit station and mobile terminal transit system | |
| CN202795354U (en) | Mobile terminal and data transmission changeover system for same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180918 |
|
| RJ01 | Rejection of invention patent application after publication |