CN102957483A - Terminal device, system and method for realizing communication by sound wave - Google Patents
Terminal device, system and method for realizing communication by sound wave Download PDFInfo
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- CN102957483A CN102957483A CN2011102468525A CN201110246852A CN102957483A CN 102957483 A CN102957483 A CN 102957483A CN 2011102468525 A CN2011102468525 A CN 2011102468525A CN 201110246852 A CN201110246852 A CN 201110246852A CN 102957483 A CN102957483 A CN 102957483A
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Abstract
An embodiment of the invention discloses a terminal device, a system and a method for realizing communication by sound wave. The terminal device comprises a sound wave transmitting device, a sound wave receiving device and a sound wave control processing module. The sound wave control processing module can realize signal processing and sound wave modulation to the transmitted sound wave and the received sound wave so as to realize audio communication. Only corresponding control programs are loaded on the original elements of the terminal device, modification of the terminal device is omitted or only the structure of the peripheral devices of the terminal device is modified, and thus, two-way near-field wireless communication between the terminal devices can be realized simply and conveniently.
Description
[technical field]
The present invention relates to the close range wireless communication field, relate in particular to a kind of terminal equipment, also relate to and utilize terminal equipment to carry out the closely system and method for sound wave wireless telecommunications.
[background technology]
Continuous progress along with the popularizing of portable terminal, mobile communication technology, portable terminal all shows great development potentiality in increasing field, people can utilize portable terminal to carry out voice, visual telephone now, and reading is listened to the music, see a film, air ticket is ordered in online, orders the hotel, office, or even on-the-spot consumption.The machine of can saying is at hand, and it is carefree to go on a journey, and can predict, and in the near future, portable terminal can integrated more function, thoroughly changes the mode of people's study, life, work, brings great convenience to the human lives.
Portable terminal can be realized so abundant function, and is closely related with the development of its mechanics of communication, the particularly development of wireless communication technique.Wireless communication technique is divided according to its communication distance, can be divided into the remote-wireless mechanics of communication, middle distance communication and Near Field Communication technology, wherein the Near Field Communication technology is because it has more important application in every field such as industry, health, consumption, family, safety, traffic and automotive electronics, and development potentiality is huge.
The Near Field Communication technology mainly comprises the mechanicss of communication such as Zigbee, WiFi, Bluetooth at present, each mechanics of communication respectively has its pluses and minuses, different applications and user object are arranged, but they have a common shortcoming----need to install corresponding control module and transceiver module additional at original portable terminal, increased cost and the complexity of portable terminal.
[summary of the invention]
In order to solve the prior art close range wireless communication to the problem that requires of the cost of portable terminal and complexity, first purpose of the present invention is to provide a kind of terminal equipment that utilizes sound wave to realize Near Field Communication.
Second purpose of the present invention is to provide a kind of system that utilizes sound wave to realize Near Field Communication.
The 3rd purpose of the present invention is to provide a kind of method of utilizing sound wave to realize Near Field Communication.
The embodiment of the invention provides a kind of terminal equipment, comprise: sound wave dispensing device, sound wave receiving system, and the sound wave controlled processing module, described sound wave controlled processing module is carried out signal processing and sound wave modulation to sending sound wave and receiving sound wave, realizes voice communication.
In a preferred embodiment, described sound wave controlled processing module is to embed in the central processing unit of described terminal equipment, perhaps, is to embed in the peripheral components of described terminal equipment.Described terminal equipment is based on the portable terminal of mobile communication.The peripheral components of described terminal equipment is SIM card or SD card.Described sound wave dispensing device is loud speaker, and described sound wave receiving system is microphone.
The embodiment of the invention also provides a kind of system that utilizes sound wave to realize close range wireless communication, and described system comprises first terminal equipment and the second terminal equipment; Described first terminal equipment comprises the first sound wave dispensing device, first sound wave receiving device, and the first sound wave controlled processing module; Described the second terminal equipment comprises the second sound wave dispensing device, rising tone wave receiving device, and the second sound wave controlled processing module; Wherein, described the first sound wave controlled processing module is processed the first communication information, and described the first sound wave dispensing device sends out the sound wave that is loaded with described the first communication information; Described rising tone wave receiving device receives the sound wave that is loaded with described the first communication information, and processes through the signal of the second sound wave controlled processing module, restores described the first communication information.
In a preferred embodiment, described the second sound wave controlled processing module is processed the second communication information, and described the second sound wave dispensing device sends out the sound wave that is loaded with described the second communication information; Described first sound wave receiving device receives the sound wave that is loaded with described the second communication information, and processes through the signal of the first sound wave controlled processing module, restores described the second communication information.
In a preferred embodiment, described first terminal equipment and the second terminal equipment are based on the portable terminal of mobile communication, described the first sound wave dispensing device and described the second sound wave dispensing device are loud speakers, and described first sound wave receiving device and described first sound wave receiving device are microphones.
The embodiment of the invention also provides a kind of method of utilizing sound wave to realize close range wireless communication, it is characterized in that, described method comprises: step 1: the sound wave dispensing device of the first sound wave controlled processing module control first terminal equipment sends the acoustic signals that is loaded with communication information, propagates into in-plant the second terminal equipment; Step 2: the sound wave receiving system of described the second terminal equipment receives the described acoustic signals that is loaded with communication information, the second sound wave controlled processing module is carried out signal with the described acoustic signals that is loaded with communication information and is processed, obtain the communication information of described first terminal equipment, realize information communication.
In a preferred embodiment, described terminal equipment is based on the portable terminal of mobile communication, and described sound wave dispensing device is loud speaker, and described sound wave receiving system is microphone.
Adopt technique scheme, the present invention has can adopt acoustic signals transmission communication information, realize the sound wave Near Field Communication, and cost is lower, reduces the beneficial effect of complexity.
[description of drawings]
In order to be illustrated more clearly in the technical scheme in the embodiment of the invention, the accompanying drawing of required use was done to introduce simply during the below will describe embodiment, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.Wherein:
Fig. 1 is portable terminal of the present invention and portable terminal sound wave communication system structural representation; And
Fig. 2 is portable terminal of the present invention and terminal equipment sound wave communication system structural representation.
[embodiment]
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
Embodiment 1
Please refer to Fig. 1, Fig. 1 is portable terminal of the present invention and portable terminal sound wave communication system structural representation.As shown in Figure 1, this system comprises portable terminal 100 and portable terminal 110.
The sound wave that utilizes that present embodiment provides is realized the system of communication, comprises portable terminal 100 and portable terminal 110.When carrying out the sound wave communication, communication information is modulated to analog signal through sound wave controlled processing module 103, drives loud speaker 101 and sends out the sound wave that is loaded with communication information; The sound wave that is loaded with communication information that microphone 112 mobile terminal receives 100 of portable terminal 110 send, and process and modulation through the signal of sound wave controlled processing module 113 is reduced into communication information, the information of finishing transmission of 110 from portable terminal 100 to portable terminal.Based on same principle, also can finish portable terminal 110 to the message transmission of portable terminal 100.
The sound wave that utilizes that present embodiment provides is realized the method for communication, comprising:
Step 1: the loud speaker 101 of sound wave controlled processing module 103 control portable terminals 100 sends the acoustic signals of communication information, such as propagating into in-plant portable terminal 110 through air dielectric;
Step 2: the microphone 112 of portable terminal 110 receives acoustic signals, and sound wave controlled processing module 113 is carried out signal with acoustic signals and processed, extracts, the communication information of acquisition portable terminal 100, realization information communication.
In general, because each portable terminal has at least one sound wave sending and receiving end, such as the loud speaker in the present embodiment and microphone, therefore can realize the bidirectional information communication between the portable terminal.
Embodiment 2
Fig. 2 is that the another kind of Fig. 1 utilizes sound wave to realize the system configuration schematic diagram of Near Field Communication.The difference of this embodiment and embodiment 1 is that one of them portable terminal is terminal equipment.Specific as follows:
In the present embodiment, utilize portable terminal 200 to carry loud speaker 201, microphone 202 carries out the method for sound wave close range wireless communication, as shown in Figure 2, when between portable terminal 200 and terminal equipment 210, needing to carry out information interaction, the sound wave controlled processing module 203 of portable terminal 200 is sent sound wave pulse with communication information through loud speaker 201, the sound wave pulse that sends propagates into in-plant purpose terminal equipment 210 through media such as air, the sound wave receiving system 212 of purpose terminal equipment 210 receives the acoustic signals that is sent by portable terminal 200, and be translated into analog signal, then 213 pairs of these signals of sound wave controlled processing module carry out the processing of signal, extract, thereby acquisition sends the communication information of portable terminal 200.
Similarly, because each communicating terminal has the sound wave sending and receiving end, therefore can realize between the portable terminal or the both-way communication of portable terminal and terminal equipment.
The portable terminal of the realization information interaction in above-described embodiment and terminal equipment are not limited between two, can carry out in-plant wireless telecommunications more than three.
Need to prove, the portable terminal 100 of above mentioning among the embodiment and portable terminal 110 can be called the first portable terminal 100 and the second portable terminal 110, correspondingly, loud speaker 101, microphone 102 and sound wave controlled processing module 103 can be called the first sound wave dispensing device 101, first sound wave receiving device 102, and the first sound wave controlled processing module 103, loud speaker 111, microphone 112 and sound wave controlled processing module 113 can be called the second sound wave dispensing device 111, rising tone wave receiving device 112, and the second sound wave controlled processing module 113.Same, portable terminal 200 and terminal equipment 210 can be called first terminal equipment 200 and the second terminal equipment 210.The difference of this title does not consist of the restriction to flesh and blood of the present invention.
Usually, each portable terminal has at least one loud speaker and a microphone, by the design to the sound wave controlled processing module in above-described embodiment, can be to carrying out in-plant wireless telecommunications between the portable terminal or between portable terminal and the terminal equipment.And for the sound wave controlled processing module, can be the own central processing unit (CPU) of portable terminal or terminal equipment, also can be the control processing module that places the portable terminal peripheral components such as SIM card, SD card.
The present invention can utilize sound wave to realize in-plant wireless telecommunications simply, easily, only need to load corresponding control program at portable terminal and terminal equipment, need not change or only need change portable terminal and terminal equipment peripheral components, such as the structure of SIM card or SD card, can make between the common mobile terminal or the two-way close range wireless communication of realization between portable terminal and the terminal equipment.
In the above-described embodiments, only the present invention has been carried out exemplary description, but those skilled in the art can carry out various modifications to the present invention after reading present patent application in the situation that does not break away from the spirit and scope of the present invention.
Claims (10)
1. a terminal equipment is characterized in that, comprising: sound wave dispensing device, sound wave receiving system, and sound wave controlled processing module, described sound wave controlled processing module is carried out signal processing and sound wave modulation to sending sound wave and receiving sound wave, realizes voice communication.
2. terminal equipment according to claim 1 is characterized in that, described sound wave controlled processing module is to embed in the central processing unit of described terminal equipment, perhaps, is to embed in the peripheral components of described terminal equipment.
3. terminal equipment according to claim 1 and 2 is characterized in that, described terminal equipment is based on the portable terminal of mobile communication.
4. terminal equipment according to claim 1 and 2 is characterized in that, the peripheral components of described terminal equipment is SIM card or SD card.
5. terminal equipment according to claim 1 is characterized in that, described sound wave dispensing device is loud speaker, and described sound wave receiving system is microphone.
6. a system that utilizes sound wave to realize close range wireless communication is characterized in that described system comprises first terminal equipment and the second terminal equipment;
Described first terminal equipment comprises the first sound wave dispensing device, first sound wave receiving device, and the first sound wave controlled processing module;
Described the second terminal equipment comprises the second sound wave dispensing device, rising tone wave receiving device, and the second sound wave controlled processing module;
Wherein, described the first sound wave controlled processing module is processed the first communication information, and described the first sound wave dispensing device sends out the sound wave that is loaded with described the first communication information;
Described rising tone wave receiving device receives the sound wave that is loaded with described the first communication information, and processes through the signal of the second sound wave controlled processing module, restores described the first communication information.
7. system according to claim 6 is characterized in that, described the second sound wave controlled processing module is processed the second communication information, and described the second sound wave dispensing device sends out the sound wave that is loaded with described the second communication information;
Described first sound wave receiving device receives the sound wave that is loaded with described the second communication information, and processes through the signal of the first sound wave controlled processing module, restores described the second communication information.
8. according to claim 6 or 7 described systems, it is characterized in that, described first terminal equipment and the second terminal equipment are based on the portable terminal of mobile communication, described the first sound wave dispensing device and described the second sound wave dispensing device are loud speakers, and described first sound wave receiving device and described first sound wave receiving device are microphones.
9. method of utilizing sound wave to realize close range wireless communication is characterized in that described method comprises:
Step 1: the sound wave dispensing device of the first sound wave controlled processing module control first terminal equipment sends the acoustic signals that is loaded with communication information, propagates into in-plant the second terminal equipment;
Step 2: the sound wave receiving system of described the second terminal equipment receives the described acoustic signals that is loaded with communication information, the second sound wave controlled processing module is carried out signal with the described acoustic signals that is loaded with communication information and is processed, obtain the communication information of described first terminal equipment, realize information communication.
10. method according to claim 9 is characterized in that, described terminal equipment is based on the portable terminal of mobile communication, and described sound wave dispensing device is loud speaker, and described sound wave receiving system is microphone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011102468525A CN102957483A (en) | 2011-08-25 | 2011-08-25 | Terminal device, system and method for realizing communication by sound wave |
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| CN2011102468525A CN102957483A (en) | 2011-08-25 | 2011-08-25 | Terminal device, system and method for realizing communication by sound wave |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104660348A (en) * | 2013-11-25 | 2015-05-27 | 国民技术股份有限公司 | Method, device and mobile terminal for sending data, and sound wave communication system |
| CN104980229A (en) * | 2014-04-10 | 2015-10-14 | 安国国际科技股份有限公司 | Method and device for communication through loudspeakers |
| CN105245573A (en) * | 2015-09-02 | 2016-01-13 | 杭州德澜科技有限公司 | Sharing method by means of sound wave |
| CN105515682A (en) * | 2015-12-01 | 2016-04-20 | 惠州Tcl移动通信有限公司 | Method and system for sending and receiving ultrasonic wave by headphone jack |
| TWI569592B (en) * | 2015-05-12 | 2017-02-01 | Information transmission system for improving the correctness of data and its data processing | |
| CN106571023A (en) * | 2016-11-10 | 2017-04-19 | 江苏太元智音信息技术股份有限公司 | Method for operating intelligent hardware through sound |
| CN108432159A (en) * | 2015-12-18 | 2018-08-21 | 株式会社电装 | Information provider unit and information providing system |
| CN110995363A (en) * | 2019-12-09 | 2020-04-10 | 威海市天罡仪表股份有限公司 | High-speed half-duplex ultrasonic communication method and device for short distance between modules |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104660348A (en) * | 2013-11-25 | 2015-05-27 | 国民技术股份有限公司 | Method, device and mobile terminal for sending data, and sound wave communication system |
| WO2015074617A1 (en) * | 2013-11-25 | 2015-05-28 | 国民技术股份有限公司 | Data transmission method and apparatus, mobile terminal, and acoustic communications system |
| CN104980229A (en) * | 2014-04-10 | 2015-10-14 | 安国国际科技股份有限公司 | Method and device for communication through loudspeakers |
| TWI569592B (en) * | 2015-05-12 | 2017-02-01 | Information transmission system for improving the correctness of data and its data processing | |
| CN105245573A (en) * | 2015-09-02 | 2016-01-13 | 杭州德澜科技有限公司 | Sharing method by means of sound wave |
| CN105515682A (en) * | 2015-12-01 | 2016-04-20 | 惠州Tcl移动通信有限公司 | Method and system for sending and receiving ultrasonic wave by headphone jack |
| CN105515682B (en) * | 2015-12-01 | 2018-07-13 | 惠州Tcl移动通信有限公司 | The method and system realized transmitting using earphone interface, receive ultrasonic wave |
| CN108432159A (en) * | 2015-12-18 | 2018-08-21 | 株式会社电装 | Information provider unit and information providing system |
| CN106571023A (en) * | 2016-11-10 | 2017-04-19 | 江苏太元智音信息技术股份有限公司 | Method for operating intelligent hardware through sound |
| CN110995363A (en) * | 2019-12-09 | 2020-04-10 | 威海市天罡仪表股份有限公司 | High-speed half-duplex ultrasonic communication method and device for short distance between modules |
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Owner name: NATIONZ TECHNOLOGIES INC. Free format text: FORMER OWNER: SHENZHEN KUANG-CHI INSTITUTE OF ADVANCED TECHNOLOGY Effective date: 20130816 Free format text: FORMER OWNER: NATIONZ TECHNOLOGIES INC. Effective date: 20130816 |
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Inventor after: Yu Yunbo Inventor after: Zhu Shan Inventor before: Liu Ruopeng Inventor before: Liu Jingjing Inventor before: Fang Nenghui |
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Free format text: CORRECT: INVENTOR; FROM: LIU RUOPENG LIU JINGJING FANG NENGHUI TO: YU YUNBO ZHU SHAN |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20130816 Address after: 518057 Guangdong city of Shenzhen province Nanshan District Gao Xin Road Chinese Technology Development Institute Building No. three on the 12 floor Applicant after: Nationz Technologies Inc. Address before: 518057 Nanshan District City, Guangdong province high tech Zone in the middle of a high tech building, No. 9 software building Applicant before: Shenzhen Kuang-Chi Institute of Advanced Technology Applicant before: Nationz Technologies Inc. |
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Application publication date: 20130306 |