CN203387582U - Bluetooth mobile phone with function of NFC - Google Patents
Bluetooth mobile phone with function of NFC Download PDFInfo
- Publication number
- CN203387582U CN203387582U CN201320499929.4U CN201320499929U CN203387582U CN 203387582 U CN203387582 U CN 203387582U CN 201320499929 U CN201320499929 U CN 201320499929U CN 203387582 U CN203387582 U CN 203387582U
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- bluetooth
- nfc
- mobile phone
- communication
- pairing
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Abstract
The utility model discloses a Bluetooth mobile phone with a function of NFC, and the interior of a Bluetooth earphone comprises a Bluetooth chip A which is used for Bluetooth pairing and communication. The interior of the Bluetooth earphone also comprises an NFC receiving and transmitting antenna A, an NFC module which is used for controlling the NFC receiving and transmitting antenna A, and a Bluetooth control circuit A, wherein the NFC receiving and transmitting antenna A is used for receiving and transmitting wireless information, the NFC module is used for controlling the NFC receiving and transmitting antenna A, and the Bluetooth control circuit A is used for controlling the Bluetooth chip A to achieve automatic pairing and communication. According to the utility model, the Bluetooth earphone employs a mode of NFC wireless communication to achieve the automatic identification pairing with the mobile phone. When the pairing verification of the corresponding data of the Bluetooth earphone and the mobile phone is successful, the Bluetooth earphone starts the Bluetooth function automatically, and the Bluetooth function of the mobile phone is also started through the model of NFC wireless communication, thereby achieving the rapid and automatic pairing of the Bluetooth earphone with the mobile phone and achieving the data interaction connection of the Bluetooth earphone with the mobile phone, which is very convenient for communication application.
Description
Technical field
The utility model relates to bluetooth communication cell phone apparatus technical field, relates in particular to a kind of bluetooth cellular phone with the NFC function.
Background technology
Bluetooth cellular phone is the instrument often used in people's daily life, and existing bluetooth earphone need to carry out the Bluetooth pairing setting when opening and using, and this often needs the time of growing, and pairing arranges also comparatively complicated.Be applied to the situation in field of mobile phones for bluetooth earphone, the bluetooth cellular phone of this purposes will be very inconvenient, and this Bluetooth communication method also bothers very much.
The utility model content
The weak point existed for prior art, the purpose of this utility model is to provide a kind of bluetooth cellular phone with the NFC function, this bluetooth cellular phone adopts the NFC wireless communication mode to identify pairing, realized the fast automatic pairing of bluetooth earphone and mobile phone simultaneously, adopt a set of new communication structure and method, use, by more convenient, can solve the problems of the technologies described above effectively.
The purpose of this utility model is achieved through the following technical solutions:
A kind of bluetooth cellular phone with the NFC function, comprise mobile phone and bluetooth earphone, bluetooth earphone inside comprises Bluetooth chip A, Bluetooth chip A is for Bluetooth pairing and communication, bluetooth earphone inside also comprises the NFC dual-mode antenna A for transmitting/receiving wireless information, for controlling the NFC module of NFC dual-mode antenna A, and the Bluetooth control circuit A that realizes automatic matching, communication for controlling Bluetooth chip A; Described NFC dual-mode antenna A, NFC module, Bluetooth control circuit A and Bluetooth chip A are electrically connected to successively; Interior of mobile phone comprises the NFC dual-mode antenna B for transmitting/receiving wireless information, for controlling the Bluetooth control circuit B that Bluetooth chip B realizes automatic matching, communication, and, for realizing the Bluetooth chip B of Bluetooth pairing and communication, described NFC dual-mode antenna B, Bluetooth control circuit B and Bluetooth chip B are electrically connected to successively.
In order to realize better the utility model, described Bluetooth chip A comprises Bluetooth pairing modules A and the bluetooth communication module A of mutual electrical connection; Described Bluetooth chip B consists of Bluetooth pairing module B and bluetooth communication module B.
The Bluetooth communication method of this Bluetooth communication system is as follows:
The Bluetooth chip B of a, interior of mobile phone is in not communication operating state of dormancy, and after bluetooth earphone is opened, the NFC dual-mode antenna of bluetooth earphone is by wireless frequency communication modes emission wireless messages;
B, when bluetooth earphone and mobile phone are in 50 meters scopes, the NFC module controls NFC dual-mode antenna A of bluetooth earphone and the NFC dual-mode antenna B of mobile phone carry out pair verification; If the pair verification success, the NFC dual-mode antenna B of interior of mobile phone can be connected with the NFC dual-mode antenna A of bluetooth earphone in the wireless frequency communication, if pair verification is unsuccessful, NFC dual-mode antenna B can not be connected with the communication of NFC dual-mode antenna A wireless frequency;
After the NFC dual-mode antenna B pair verification success of the NFC module controls NFC dual-mode antenna of c, bluetooth earphone and mobile phone, Bluetooth control circuit A in bluetooth earphone can control and open Bluetooth chip A, and the Bluetooth pairing modules A in Bluetooth chip A can be carried out the Bluetooth pairing connectivity verification by the bluetooth communication mode or by the wireless frequency communication modes of NFC dual-mode antenna and the Bluetooth pairing module B in mobile phone; If after Bluetooth pairing connectivity verification success, the bluetooth communication module B that Bluetooth control circuit B can control Bluetooth chip B carries out with the bluetooth communication module A of bluetooth earphone that blue-teeth data is connected and the information interaction transmission, realize the bluetooth communication between mobile phone and bluetooth earphone, if the Bluetooth pairing connectivity verification is unsuccessful, between mobile phone and bluetooth earphone, can't carry out bluetooth communication.
The utility model is compared than prior art, has the following advantages and beneficial effect:
Bluetooth earphone of the present utility model adopts NFC wireless communication mode and mobile phone to carry out identification pairing automatically, after bluetooth earphone and the corresponding code data pair verification success of mobile phone, bluetooth earphone will be opened Bluetooth function automatically, and the Bluetooth function of controlling mobile phone by the NFC wireless communication mode is also opened in the lump, then realize the fast automatic pairing of bluetooth of bluetooth earphone and mobile phone, and then realize that bluetooth earphone is connected alternately with the blue-teeth data of mobile phone, communicates by letter very easy to use.
The accompanying drawing explanation
The principle assumption diagram that Fig. 1 is bluetooth earphone;
The principle assumption diagram that Fig. 2 is mobile phone.
Wherein, the corresponding name of the Reference numeral in accompanying drawing is called:
The 1-bluetooth earphone, 2-mobile phone, 11-NFC dual-mode antenna A, the 12-NFC module, 13-Bluetooth control circuit A, 14-Bluetooth chip A, 141-Bluetooth pairing modules A, 142-bluetooth communication module A, 21-NFC dual-mode antenna B, 22-Bluetooth control circuit B, 23-Bluetooth chip B, 231-Bluetooth pairing module B, 232-bluetooth communication module B.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail:
Embodiment
A kind of bluetooth cellular phone with the NFC function, it includes bluetooth earphone part and mobile phone part, and the structure of bluetooth earphone part is as follows:
Bluetooth earphone 1 inside comprises Bluetooth chip A14, Bluetooth chip A14 is for Bluetooth pairing and communication, bluetooth earphone 1 inside also comprises the NFC dual-mode antenna A11 for transmitting/receiving wireless information, for controlling the NFC module 12 of NFC dual-mode antenna A11, and the Bluetooth control circuit A13 that realizes automatic matching, communication for controlling Bluetooth chip A14; NFC dual-mode antenna A11, NFC module 12, Bluetooth control circuit A13 and Bluetooth chip A14 are electrically connected to successively.NFC dual-mode antenna A11 can send or receive wireless messages, NFC module 12 is mainly used in controlling NFC dual-mode antenna A11 and sends wireless messages by NFC dual-mode antenna A11, perhaps by NFC dual-mode antenna A11, receiving wireless messages then realizes realizing pair verification with corresponding NFC dual-mode antenna, once after the pair verification success, Bluetooth control circuit A13 will control Bluetooth chip A14 and adopt the mode of bluetooth communication and corresponding bluetooth equipment to carry out the automatic matching checking, after the pair verification success, just realize the data interaction transmission of bluetooth, this bluetooth earphone is mainly used in cell phone apparatus, can with corresponding mobile phone, (mate and be provided with Bluetooth chip by this bluetooth earphone, the NFC dual-mode antenna, the mobile phone of Bluetooth control circuit) realize the automatic matching of bluetooth, freely transmitting of data, mutual etc.
As shown in Figure 1, Bluetooth chip A comprises Bluetooth pairing modules A 141 and the bluetooth communication module A142 of mutual electrical connection.Authentication password data when Bluetooth pairing modules A 141 storage inside have pairing, bluetooth communication module A142 is the bluetooth communication device software, can realize that bluetooth connects and communication is transmitted alternately.
As shown in Figure 1 and Figure 2, a kind of Bluetooth communication system formed by bluetooth earphone part, mobile phone part, comprise mobile phone 2 and bluetooth earphone 1, mobile phone 2 inside comprise the NFC dual-mode antenna B21 for transmitting/receiving wireless information, for controlling the Bluetooth control circuit B22 that Bluetooth chip B23 realizes automatic matching, communication, and for realizing the Bluetooth chip B23 of Bluetooth pairing and communication, Bluetooth chip B23 consists of Bluetooth pairing module B231 and bluetooth communication module B232, and NFC dual-mode antenna B21, Bluetooth control circuit B22 and Bluetooth chip B23 are electrically connected to successively; With NFC dual-mode antenna A11 in bluetooth earphone 1, Bluetooth control circuit A13, Bluetooth chip A14, corresponding function is identical respectively respectively for NFC dual-mode antenna B21 in mobile phone 2, Bluetooth pairing module B231, Bluetooth chip B23, at this, is not repeated.
Its Bluetooth communication method is as follows:
A, not during operating state: the Bluetooth chip B23 of mobile phone 2 inside is in not communication operating state of dormancy, and after bluetooth earphone 1 is opened, the NFC dual-mode antenna 11 of bluetooth earphone 1 is by wireless frequency communication modes emission wireless messages.
B, at bluetooth earphone 1, with mobile phone 2, (50 meters distances are NFC wireless telecommunications effect distance preferably in 50 meters scopes the time, also the distance of blue-teeth data communication effect the best) simultaneously, the NFC dual-mode antenna B21 of the NFC dual-mode antenna A11 of bluetooth earphone 1 and mobile phone 2 just can identify automatically, the NFC dual-mode antenna B21 that the NFC module 12 of bluetooth earphone 1 is controlled NFC dual-mode antenna A11 and mobile phone 2 carries out pair verification, this pairing process is automatic matching, without artificial setting, detailed process is: the code data that has the unlimited communication of NFC in NFC module 12, preset password in this code data and NFC dual-mode antenna B21 carries out password authentification.If the pair verification success, the NFC dual-mode antenna B21 of mobile phone 2 inside can be connected with the NFC dual-mode antenna A11 of bluetooth earphone 1 in the wireless frequency communication; If pair verification is unsuccessful, NFC dual-mode antenna B21 can not be connected with the communication of NFC dual-mode antenna A11 wireless frequency.
After the NFC module 12 of c, bluetooth earphone 1 is controlled the NFC dual-mode antenna B21 pair verification success of NFC dual-mode antenna 11 and mobile phone 2, Bluetooth control circuit A13 in bluetooth earphone 1 can control and open Bluetooth chip A14, Bluetooth pairing modules A 141 in Bluetooth chip A14 can be carried out the Bluetooth pairing connectivity verification by the bluetooth communication mode or by the wireless frequency communication modes of NFC dual-mode antenna and the Bluetooth pairing module B231 in mobile phone 2, this pairing process is automatic matching, without artificial setting.If after Bluetooth pairing connectivity verification success, the bluetooth communication module B232 that Bluetooth control circuit B22 can control Bluetooth chip B23 carries out with the bluetooth communication module A142 of bluetooth earphone 1 that blue-teeth data is connected and the information interaction transmission, realize the bluetooth communication between mobile phone 2 and bluetooth earphone 1, if the Bluetooth pairing connectivity verification is unsuccessful, between mobile phone 2 and bluetooth earphone 1, can't carry out bluetooth communication.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (2)
1. the bluetooth cellular phone with the NFC function, it is characterized in that: comprise mobile phone (2) and bluetooth earphone (1), bluetooth earphone (1) inside comprises Bluetooth chip A(14), Bluetooth chip A(14) for Bluetooth pairing and communication, bluetooth earphone (1) inside also comprises the NFC dual-mode antenna A(11 for transmitting/receiving wireless information), for controlling NFC dual-mode antenna A(11) NFC module (12), and for controlling Bluetooth chip A(14) realize the Bluetooth control circuit A(13 of automatic matching, communication); Described NFC dual-mode antenna A(11), NFC module (12), Bluetooth control circuit A(13) and Bluetooth chip A(14) be electrically connected to successively; Mobile phone (2) inside comprises the NFC dual-mode antenna B(21 for transmitting/receiving wireless information), for controlling Bluetooth chip B(23) realize the Bluetooth control circuit B(22 of automatic matching, communication), and for realizing the Bluetooth chip B(23 of Bluetooth pairing and communication), described NFC dual-mode antenna B(21), Bluetooth control circuit B(22) and Bluetooth chip B(23) be electrically connected to successively.
2. according to the bluetooth cellular phone with the NFC function claimed in claim 1, it is characterized in that: described Bluetooth chip A comprises Bluetooth pairing modules A (141) and the bluetooth communication module A(142 of mutual electrical connection); Described Bluetooth chip B(23) by Bluetooth pairing module B(231) and bluetooth communication module B(232) form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320499929.4U CN203387582U (en) | 2013-08-15 | 2013-08-15 | Bluetooth mobile phone with function of NFC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320499929.4U CN203387582U (en) | 2013-08-15 | 2013-08-15 | Bluetooth mobile phone with function of NFC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203387582U true CN203387582U (en) | 2014-01-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320499929.4U Expired - Fee Related CN203387582U (en) | 2013-08-15 | 2013-08-15 | Bluetooth mobile phone with function of NFC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203387582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103501378A (en) * | 2013-08-15 | 2014-01-08 | 沈阳华立德电子科技有限公司 | Bluetooth mobile phone with NFC function |
-
2013
- 2013-08-15 CN CN201320499929.4U patent/CN203387582U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103501378A (en) * | 2013-08-15 | 2014-01-08 | 沈阳华立德电子科技有限公司 | Bluetooth mobile phone with NFC function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20150815 |
|
| EXPY | Termination of patent right or utility model |