CN106790887A - The intelligent terminal extension system of efficient energy-saving - Google Patents
The intelligent terminal extension system of efficient energy-saving Download PDFInfo
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- CN106790887A CN106790887A CN201710104510.7A CN201710104510A CN106790887A CN 106790887 A CN106790887 A CN 106790887A CN 201710104510 A CN201710104510 A CN 201710104510A CN 106790887 A CN106790887 A CN 106790887A
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- 238000000034 method Methods 0.000 claims description 10
- 230000001413 cellular effect Effects 0.000 claims description 9
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000008054 signal transmission Effects 0.000 abstract description 3
- 230000006870 function Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000012054 meals Nutrition 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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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
- H04M1/21—Combinations with auxiliary equipment, e.g. with clocks or memoranda pads
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/72—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for local intradevice communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
- H04M1/72412—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Telephone Function (AREA)
Abstract
The present invention discloses a kind of intelligent terminal extension system of efficient energy-saving, including intelligent terminal module and intelligent terminal expansion module, intelligent terminal expansion module includes the baseband module and baseband module the second bluetooth module for connecting and the radio-frequency module being connected with baseband module that SIM module and SIM module are connected, and intelligent terminal module is connected by the second bluetooth module with the first bluetooth module；The decoding channels connected including intelligent terminal extending controller and intelligent terminal extending controller with module and the coding pass being connected with intelligent terminal extending controller, radio-frequency module are connected with intelligent terminal extending controller, decoding channels and coding pass respectively.The present invention solves in traditional intelligence mobile terminal extension system that audio loss is big when being compressed coding, and signal transmission time is long, and computing capability to movable expanded module controller has requirement higher, so the problem that production cost cannot also be reduced.
Description
Technical field
The present invention relates to intelligent mobile terminal extension field, more particularly to a kind of intelligent mobile terminal extension system.
Background technology
At present, intelligent mobile terminal, such as mobile phone, panel computer etc. have been deep into all trades and professions, in Working Life,
User can have found to need two or more number to come while use according to the demand of itself, for example, need handle work and life
Distinguish and need a work number and a life number, or used with high flow capacity set meal according to the not same number of function
In online, a number is used to converse with the set meal of the duration of call high.Therefore, the method for common people is exactly by possessing multiple hands
Machine is realized by double card double standby mobile phone.
So the multiple mobile phones of meeting are both uneconomical or are inconvenient to carry, and many intelligent machines do not support double-card dual-standby function, together
When have his communication efficiency of the mobile phone of double-card dual-standby function again it is bad.
Therefore, some Mobile terminal expansion devices are occurred in that in the prior art, and SIM is inserted into mobile terminal expansion card
In, by bluetooth and communication of mobile terminal, it is achieved thereby that the double-card dual-standby of peripheral hardware, or multi-card multi-standby function.
But Mobile terminal expansion device of the prior art is in order to realize during Bluetooth transmission voice signal, is not in disconnected
Discontinuously continuous situation, generally reaches call smoothly purpose using coding is compressed to voice signal.
Can make sound when being compressed coding by intelligent terminal expansion module in existing intelligent mobile terminal extension system
Frequency loses, and increased a compression process in signals transmission, also by the time lengthening of signal transmission when communication
, and increasing compression coding function, the hardware requirement to device is higher, so that cannot well be experienced to user, it is mobile whole
End expanding unit need to carry out voice coding, this computing capability to DSP/CPU has requirement higher, thus production cost also without
Method reduction.
The content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.Therefore, of the invention
Main purpose is to provide a kind of intelligent mobile terminal extension system, it is intended in solving existing intelligent mobile terminal extension system
Audio loss can be made when being compressed coding by intelligent terminal expansion module, and a compression is increased in signals transmission
Process, the time of signal transmission when communication is extended, and Mobile terminal expansion device need to carry out voice coding, this
There is requirement higher to the computing capability of DSP/CPU, so the problem that production cost cannot also be reduced.
To achieve the above object, the present invention provides a kind of intelligent terminal extension system of efficient energy-saving, including intelligent terminal
Module and intelligent terminal expansion module, wherein, intelligent terminal module includes intelligent terminal controller, speech processing module, first
Bluetooth module, voice input module and voice output module, voice input module and voice output module pass through speech processes mould
Block is connected with intelligent terminal controller, and speech processing module is connected by the first bluetooth module with intelligent terminal expansion module；
Intelligent terminal expansion module includes that SIM module and the baseband module and baseband module of the connection of SIM module connect
The second bluetooth module for connecing and the radio-frequency module being connected with baseband module, intelligent terminal module pass through the second bluetooth module and first
Bluetooth module is connected；
Wherein, baseband module includes that the decoding that intelligent terminal extending controller and intelligent terminal extending controller are connected is led to
Road and the coding pass being connected with intelligent terminal extending controller, radio-frequency module respectively with intelligent terminal extending controller, decoding
Passage and coding pass are connected, and intelligent terminal extending controller is also connected by cellular network with the external world.
Wherein in one embodiment, decoding channels include that the demodulation module being connected with radio-frequency module and demodulation module connect
The deciphering module for connecing and the signal decoder module being connected with deciphering module, signal decoder module are connected with the second bluetooth module.
Wherein in one embodiment, demodulation module, deciphering module and channel decoding module individually with intelligent terminal
Extending controller is connected.
Wherein in one embodiment, coding pass includes, the channel coding module and letter being connected with the second bluetooth module
The encrypting module of road coding module connection and the modulation module being connected with encrypting module, modulation module are connected with radio-frequency module.
Wherein in one embodiment, channel coding module, encrypting module and modulation module individually with intelligent terminal
Extending controller is connected.
Wherein in one embodiment, speech processing module includes tone decoding module and voice coding module, voice solution
Code module one end is connected with the second bluetooth module, and the other end is connected with voice output module.
Wherein in one embodiment, voice coding module one end is connected with the second bluetooth module, and the other end is defeated with voice
Enter module connection.
A kind of intelligent terminal of efficient energy-saving extends the method to set up of system：
Intelligent terminal module is connected with intelligent terminal expansion module by the first bluetooth module and the second bluetooth module, intelligence
Termination extension module no longer carries out the encoding and decoding work of voice, the work of encoding and decoding speech is moved into and inherently possesses calculating energy high
In the intelligent terminal module of power, processed by the intelligent terminal controller (DSP/CPU) of intelligent terminal module；
It is as follows the step of intelligent terminal expansion module inputs a signal into intelligent terminal module wherein in one embodiment：
Intelligent terminal expansion module passes through solution by the downlink voice channel data that radio-frequency module will be received from cellular network
After mode transfer block, deciphering module and channel decoding module are decoded, intelligent terminal module, intelligence are sent to by the first bluetooth module
Energy terminal module is by speech processing module detecting voice channel coding formats and carries out corresponding decoding effort, then by language
Sound output module exports voice；
It is as follows the step of intelligent terminal module is by signal output intelligent terminal expansion module wherein in one embodiment：
Upstream voice data is done identical with the channel coding of downlink voice by intelligent terminal module by speech processing module
After the coding work of form, intelligent terminal expansion module is sent to by the second bluetooth module, intelligent terminal expansion module does logical
Cellular network is sent to after crossing channel coding module, encrypting module and modulation module signal being carried out into coded treatment.
The present invention has the beneficial effect that：
Intelligent terminal expansion module no longer carries out the encoding and decoding work of voice, and the work of encoding and decoding speech is moved into inherently
Possess in the intelligent terminal module of computing capability high, the DSP/CPU to intelligent terminal expansion module calculates requirement reduction, cost drop
It is low, lower power consumption, it is to avoid traditional intelligence termination extension module carries out voice time delay after secondary coding and decoding rising, tonequality is disliked
Change, make the data of Bluetooth wireless transmission be the forward and backward audio compression data of channel coding/decoding, reduce the wireless ISM band of bluetooth
Occupied bandwidth, reduces the voice data drop probabilities after wireless signal is disturbed.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Structure according to these accompanying drawings obtains other accompanying drawings.
Fig. 1 is overall workflow schematic diagram of the present invention.
Fig. 2 is intelligent terminal module workflow schematic diagram of the present invention.
Fig. 3 is intelligent terminal expansion module workflow schematic diagram of the present invention.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 1 | Intelligent terminal module | 10 | Intelligent terminal controller |
| 11 | Speech processing module | 111 | Tone decoding module |
| 112 | Voice coding module | 12 | First bluetooth module |
| 13 | Voice input module | 14 | Voice output module |
| 2 | Intelligent terminal expansion module | 21 | SIM module |
| 22 | Baseband module | 221 | Intelligent terminal extending controller |
| 222 | Decoding channels | 2221 | Demodulation module |
| 2222 | Deciphering module | 2223 | Channel decoding module |
| 223 | Coding pass | 2231 | Modulation module |
| 2232 | Encrypting module | 2233 | Channel coding module |
| 23 | Second bluetooth module | 24 | Radio-frequency module |
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Based on the embodiment in the present invention, those of ordinary skill in the art are obtained under the premise of creative work is not made
The every other embodiment for obtaining, belongs to the scope of protection of the invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In relative position relation, motion conditions under a certain particular pose (as shown in drawings) between each part etc. are explained, if should
When particular pose changes, then directionality indicates also correspondingly to change therewith.
In the present invention such as relating to the description of " first ", " second " etc. is only used for describing purpose, and it is not intended that indicating
Or imply its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " are defined
Feature can express or implicitly include at least one this feature.
In the description of the invention, " multiple " is meant that at least two, such as two, three etc., unless otherwise clear and definite
It is specific to limit.
In the present invention, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should be interpreted broadly,
For example, " fixation " can be fixedly connected, or be detachably connected, or integrally；Can be mechanically connect, or
Electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two connections or two of element internal
The interaction relationship of individual element, unless otherwise clearly restriction.For the ordinary skill in the art, can basis
Concrete condition understands above-mentioned term concrete meaning in the present invention.
In addition, the technical scheme between each embodiment of the invention can be combined with each other, but must be general with this area
Logical technical staff can be implemented as basis, when the combination appearance of technical scheme is conflicting or cannot realize it will be understood that this
The combination of technical scheme does not exist, not within the protection domain of application claims yet.
As shown in Fig. 1~Fig. 2, a kind of intelligent terminal extension system of efficient energy-saving, including intelligent terminal module 1 and intelligence
Termination extension module 2, wherein, intelligent terminal module 1 includes intelligent terminal controller 10, speech processing module 11, the first bluetooth
Module 12, voice input module 13 and voice output module 14, voice input module 13 and voice output module 14 pass through voice
Processing module 11 is connected with intelligent terminal controller 10, and speech processing module 11 is expanded by the first bluetooth module 12 and intelligent terminal
Exhibition module 2 is connected；
Intelligent terminal expansion module 2 includes the baseband module 22 and base band of SIM module 21 and the connection of SIM module 21
Second bluetooth module 23 and the radio-frequency module 24 that be connected with baseband module 22 of the connection of module 22, intelligent terminal module 1 pass through the
Two bluetooth modules 23 are connected with the first bluetooth module 12；
As shown in figure 3, wherein, baseband module 22 includes intelligent terminal extending controller 221 and intelligent terminal extension control
The decoding channels 222 of the connection of device 221 and the coding pass 223 being connected with intelligent terminal extending controller 221,24 points of radio-frequency module
It is not connected with intelligent terminal extending controller 221, decoding channels 222 and coding pass 223, intelligent terminal extending controller 221
Also it is connected with the external world by cellular network.
Preferably, decoding channels 222 include that the demodulation module 2221 being connected with radio-frequency module 24 and demodulation module 2221 connect
The deciphering module 2222 for connecing and the channel decoding module 2223 being connected with deciphering module 2222, channel decoding module 2223 and second
Bluetooth module 23 is connected.
Preferably, demodulation module 2221, deciphering module 2222 and channel decoding module 2223 individually with intelligent terminal
Extending controller 221 is connected.
Preferably, coding pass 223 includes, the channel coding module 2233 and channel being connected with the second bluetooth module 23
The encrypting module 2232 of the connection of coding module 2233 and the modulation module 2231 being connected with encrypting module 2232, modulation module 2231
It is connected with radio-frequency module 24.
Preferably, channel coding module 2233, encrypting module 2232 and modulation module 2231 individually with intelligent terminal
Extending controller 221 is connected.
Preferably, speech processing module 11 includes tone decoding module 111 and voice coding module 112, tone decoding mould
The one end of block 111 is connected with the second bluetooth module 23, and the other end is connected with voice output module 14.
Preferably, the one end of voice coding module 112 is connected with the second bluetooth module 23, the other end and voice input module 13
Connection.
A kind of intelligent terminal of efficient energy-saving extends the method to set up of system：
Intelligent terminal module 1 is connected with intelligent terminal expansion module 2 by the first bluetooth module 12 and the second bluetooth module 23
Connect, intelligent terminal expansion module 2 no longer carries out the encoding and decoding work of voice, the work of encoding and decoding speech is moved into and is inherently possessed
In the intelligent terminal module 1 of computing capability high, by the intelligent terminal extending controller 221 (DSP/CPU) of intelligent terminal module 1
Processed；
Preferably, the step of intelligent terminal expansion module 2 inputs a signal into intelligent terminal module 1 is as follows：
Intelligent terminal expansion module 2 is passed through by the downlink voice channel data that radio-frequency module 24 will be received from cellular network
After demodulation module 2221, deciphering module 2222 and channel decoding module 2223 are decoded, transmitted by the first bluetooth module 12
To intelligent terminal module 1, intelligent terminal module 1 is by the detecting voice channel coding formats of speech processing module 11 and carries out corresponding
Decoding effort, then by voice output module 14 export voice；
Preferably, the step of intelligent terminal module 1 is by signal output intelligent terminal expansion module 2 are as follows：Intelligent terminal mould
Block 1 is done the coding work with the channel coding same format of downlink voice by upstream voice data by speech processing module 11
Afterwards, intelligent terminal expansion module 2 is sent to by the second bluetooth module 23, intelligent terminal expansion module 2 is done by channel coding
Module 2233, encrypting module 2232 and modulation module 2231 are sent to cellular network after signal is carried out into coded treatment.
The preferred embodiments of the present invention are the foregoing is only, the scope of the claims of the invention is not thereby limited, it is every at this
Under the inventive concept of invention, the equivalent structure transformation made using description of the invention and accompanying drawing content, or directly/use indirectly
It is included in scope of patent protection of the invention in other related technical fields.
Claims (10)
1. a kind of intelligent terminal of efficient energy-saving extends system, including intelligent terminal module and intelligent terminal expansion module, wherein,
The intelligent terminal module includes intelligent terminal controller, speech processing module, the first bluetooth module, voice input module and language
Sound output module, the voice input module and the voice output module are whole with the intelligence by the speech processing module
Side controller is connected, and the intelligent terminal controller is connected by first bluetooth module with the intelligent terminal expansion module
Connect；
Characterized in that, the intelligent terminal expansion module includes the base band mould that SIM module and the SIM module are connected
Block and the baseband module the second bluetooth module for connecting and the radio-frequency module being connected with the baseband module, the intelligence is eventually
End module is connected by second bluetooth module with first bluetooth module；
Wherein, the baseband module includes the solution that intelligent terminal extending controller and the intelligent terminal extending controller are connected
Code passage and the coding pass being connected with the intelligent terminal extending controller, the radio-frequency module is respectively at the intelligent terminal
Extending controller, the decoding channels and the coding pass connection, the intelligent terminal extending controller also pass through Cellular Networks
Network is connected with the external world.
2. the intelligent terminal of efficient energy-saving according to claim 1 extends system, it is characterised in that the decoding channels bag
Include the deciphering module of the demodulation module and demodulation module connection being connected with the radio-frequency module and connect with the deciphering module
The signal decoder module for connecing, the signal decoder module is connected with second bluetooth module.
3. the intelligent terminal of efficient energy-saving according to claim 2 extends system, it is characterised in that the demodulation module,
The deciphering module and the channel decoding module are individually connected with the intelligent terminal extending controller.
4. the intelligent terminal of efficient energy-saving according to claim 1 extends system, it is characterised in that the coding pass bag
Include, the channel coding module being connected with second bluetooth module and the channel coding module connection encrypting module and with
The modulation module of the encrypting module connection, the modulation module is connected with the radio-frequency module.
5. the intelligent terminal of efficient energy-saving according to claim 4 extends system, it is characterised in that the channel coding mould
Block, the encrypting module and the modulation module are individually connected with the intelligent terminal extending controller.
6. the intelligent terminal of efficient energy-saving according to claim 1 extends system, it is characterised in that the speech processes mould
Block includes tone decoding module and voice coding module, and described tone decoding module one end is connected with second bluetooth module,
The other end is connected with the voice output module.
7. the intelligent terminal of efficient energy-saving according to claim 6 extends system, it is characterised in that the voice coding mould
Block one end is connected with second bluetooth module, and the other end is connected with the voice input module.
8. a kind of intelligent terminal of efficient energy-saving extends the method to set up of system, it is characterised in that：
Intelligent terminal module is connected with intelligent terminal expansion module by the first bluetooth module and the second bluetooth module, intelligent terminal
Expansion module no longer carries out the encoding and decoding work of voice, the work of encoding and decoding speech is moved into and inherently possesses computing capability high
In intelligent terminal module, processed by the intelligent terminal controller (DSP/CPU) of intelligent terminal module.
9. the intelligent terminal of efficient energy-saving according to claim 8 extends the method to set up of system, it is characterised in that intelligence
The step of termination extension module inputs a signal into intelligent terminal module is as follows：
The downlink voice channel data that intelligent terminal expansion module will be received by radio-frequency module from cellular network is by solving mode transfer
After block, deciphering module and channel decoding module are decoded, intelligent terminal module is sent to by the first bluetooth module, intelligence is eventually
End module is by speech processing module detecting voice channel coding formats and carries out corresponding decoding effort, then defeated by voice
Go out module output voice.
10. efficient energy-saving according to claim 8 can only termination extension system method to set up, it is characterised in that intelligence
The step of energy terminal module is by signal output intelligent terminal expansion module is as follows：
Intelligent terminal module is done the channel coding same format with downlink voice by upstream voice data by speech processing module
Coding work after, intelligent terminal expansion module is sent to by the second bluetooth module, intelligent terminal expansion module is done by letter
Road coding module, encrypting module and modulation module are sent to cellular network after signal is carried out into coded treatment.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710104510.7A CN106790887B (en) | 2017-02-24 | 2017-02-24 | Energy-saving efficient intelligent terminal expansion system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710104510.7A CN106790887B (en) | 2017-02-24 | 2017-02-24 | Energy-saving efficient intelligent terminal expansion system |
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| CN106790887A true CN106790887A (en) | 2017-05-31 |
| CN106790887B CN106790887B (en) | 2023-08-22 |
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| KR20020054686A (en) * | 2000-12-28 | 2002-07-08 | 구자홍 | Mobile phone having FM transmission module |
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| Publication number | Publication date |
|---|---|
| CN106790887B (en) | 2023-08-22 |
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