CN1564476A - Appliance of integrating blueteeth earphone and blueteeth adaptor - Google Patents
Appliance of integrating blueteeth earphone and blueteeth adaptor Download PDFInfo
- Publication number
- CN1564476A CN1564476A CN 200410022324 CN200410022324A CN1564476A CN 1564476 A CN1564476 A CN 1564476A CN 200410022324 CN200410022324 CN 200410022324 CN 200410022324 A CN200410022324 A CN 200410022324A CN 1564476 A CN1564476 A CN 1564476A
- Authority
- CN
- China
- Prior art keywords
- bluetooth
- blueteeth
- usb
- earphone
- interface
- 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
Images
Abstract
The disclosed set includes blue teeth module, antenna, microphone, headphone, USB interface. Antenna through radio frequency line is connected to radio frequency interface in blue teeth module. USB pins in blue teeth module is connected to USB interface. Microphone and headphone through audio frequency connection line is connected to audio frequency interface of blue teeth module. The invention provides functions of building communication link between blue teeth devices and PC, as well as implementing wireless headphone for transmitting audio frequency signal for handset.
Description
Technical field
The present invention relates to wireless communication technology, particularly the device of integrated with Bluetooth earphone and bluetooth USB adapter.
Technical background
Bluetooth (Bluetooth) is the short distance radio communication standards of being joined together to develop by mobile operator and mobile computing company, is used for designing setting up a kind of small-sized, economic, short-range Radio Link between portable computer, mobile phone and other mobile device.The frequency range of this regulation and stipulation work is public ISM band, and peak data rate can reach 1Mbps.Utilize the equipment of Bluetooth technology communication to spread all trades and professions at present, as mobile phone, notebook etc.For these bluetooth equipments are communicated by letter with the PC of no Bluetooth function easily, a kind of bluetooth USB adapter of universal serial bus technology and Bluetooth technology that utilizes arises at the historic moment.Little, the no complex drive mechanism of bluetooth USB adapter volume, easy to carry can be set up communication link for other bluetooth equipments and PC easily.The all right transmitting audio signal of Bluetooth technology by linking to each other with mobile phone, is realized wireless earphone function.
At present the extensive fields of bluetooth applications is exactly a mobile phone, can use bluetooth earphone when making a phone call, and when setting up communication link transmission picture the tinkle of bells or synchronizing information with PC, needs use bluetooth USB adapter.But they are two separate equipment, and this has just brought inconvenience to use.
Summary of the invention
Technical problem to be solved by this invention provides a kind of device that bluetooth earphone and bluetooth USB adapter are integrated, this device has ear-phone function and function of Bluetooth communication simultaneously, and have both some advantages that the two is arranged simultaneously, and as: it is little, easy to carry, easy to use etc. to need not complex drive mechanism, volume.
In order to realize above-mentioned functions, the present invention structurally integrates bluetooth earphone and bluetooth USB adapter.By the USB interface connecting line PC and bluetooth earphone with bluetooth USB adapter functions are coupled together, transmit PC by the USB interface connecting line then and have data between the bluetooth earphone of bluetooth USB adapter functions.
Said apparatus was because described structure both can be set up communication link for other bluetooth equipments and PC easily; All right transmitting audio signal by linking to each other with mobile phone, is realized wireless earphone function.Device volume is little, easy to carry, easy to use.
Description of drawings
Accompanying drawing has provided the structural representation of an indefiniteness embodiment of the present invention.
Referring to accompanying drawing, among the figure: 10-bluetooth module, 11-antenna, 12-microphone, 13-receiver, 14-USB interface.
Embodiment
Below in conjunction with reference to the accompanying drawings, explain the preferred embodiments of the invention in detail.In explaining process of the present invention, will omit detailed description to known function and structure.
Referring to accompanying drawing, device comprises bluetooth module 10, antenna 11, microphone 12, receiver 13, usb 14, wherein antenna 11 links to each other by the radio frequency interface of radio frequency line with bluetooth module 10, and this antenna can be selected AT 9520 products of Advanced Ceramic X company for use.The USB pin of bluetooth module 10 connects usb 14.This usb 14 can link to each other with PC by the USB interface connecting line.Bluetooth module 10 can adopt the BlueCore02-Flash module of CSR company to realize.When not connecting PC, this device uses as bluetooth earphone, and wherein microphone 12 links to each other by the audio interface of audio connecting cord with bluetooth module 10 respectively with receiver 13, finishes the input of voice and the output of voice.When connecting PC, this device can be used as bluetooth USB adapter and uses, and finishes the function of PC and bluetooth devices.This moment, microphone 12 and receiver 13 can not use.
Claims (1)
1, the device of a kind of integrated with Bluetooth earphone and bluetooth USB adapter is characterized in that: device comprises bluetooth module (10), antenna (11), microphone (12), receiver (13), USB interface (14); Wherein antenna (11) links to each other by the radio frequency interface of radio frequency line with bluetooth module (10); The USB pin of bluetooth module (10) connects USB interface (14); Microphone (12) links to each other by the audio interface of audio connecting cord with bluetooth module (10) respectively with receiver (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410022324 CN1564476A (en) | 2004-04-15 | 2004-04-15 | Appliance of integrating blueteeth earphone and blueteeth adaptor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410022324 CN1564476A (en) | 2004-04-15 | 2004-04-15 | Appliance of integrating blueteeth earphone and blueteeth adaptor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1564476A true CN1564476A (en) | 2005-01-12 |
Family
ID=34480042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410022324 Pending CN1564476A (en) | 2004-04-15 | 2004-04-15 | Appliance of integrating blueteeth earphone and blueteeth adaptor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1564476A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009012633A1 (en) * | 2007-07-26 | 2009-01-29 | Shanghai Hewlett-Packard Co., Ltd | A bluetooth earphone and a main machine device applying thereof |
| WO2011022965A1 (en) * | 2009-08-27 | 2011-03-03 | 中兴通讯股份有限公司 | Bluetooth function providing method and terminal for computer |
| CN111585617A (en) * | 2020-04-28 | 2020-08-25 | 歌尔科技有限公司 | Wireless earphone, Bluetooth adapter for wireless earphone and signal processing method |
-
2004
- 2004-04-15 CN CN 200410022324 patent/CN1564476A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009012633A1 (en) * | 2007-07-26 | 2009-01-29 | Shanghai Hewlett-Packard Co., Ltd | A bluetooth earphone and a main machine device applying thereof |
| WO2011022965A1 (en) * | 2009-08-27 | 2011-03-03 | 中兴通讯股份有限公司 | Bluetooth function providing method and terminal for computer |
| US8718557B2 (en) | 2009-08-27 | 2014-05-06 | Zte Corporation | Bluetooth function providing method and terminal for computer |
| CN111585617A (en) * | 2020-04-28 | 2020-08-25 | 歌尔科技有限公司 | Wireless earphone, Bluetooth adapter for wireless earphone and signal processing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2697029A1 (en) | Personal portable integrator for music player and mobile phone | |
| CN102724367B (en) | Mobile phone extension system, signal transfer equipment and mobile phone | |
| CN103593064A (en) | Stylus | |
| CN102523021A (en) | Communication method of bluetooth earphone and mobile terminal, and apparatus thereof | |
| CN101997944A (en) | Portable electronic device | |
| CN201535856U (en) | Bluetooth projector | |
| CN102624963B (en) | Mobile phone with full duplex wireless intercom function, and implementation method thereof | |
| US20040192402A1 (en) | Wireless mobile phone including a headset | |
| CN1564476A (en) | Appliance of integrating blueteeth earphone and blueteeth adaptor | |
| CN202514050U (en) | Wireless bluetooth sound box | |
| CN2694629Y (en) | An apparatus integrating blue tooth earphone and blue tooth USB adapter | |
| CN2757439Y (en) | Blue teeth audio frequency adaptor | |
| CN201252543Y (en) | Blue-tooth interphone and adapter thereof | |
| KR100733160B1 (en) | Charging equipment for cordless handset | |
| KR100606717B1 (en) | A Dual UART circuit for a mobile telecommunication device | |
| CN201995012U (en) | Mobile phone with talkback function | |
| CN204810548U (en) | Novel multi -functional audio frequency module of bluetooth | |
| CN2764067Y (en) | Bluetooth vehicle carried holding free transmitter | |
| CN100536502C (en) | Computer phone | |
| CN203387578U (en) | Multifunctional Bluetooth peripheral for mobile electronic equipment | |
| CN2914509Y (en) | Auxiliary telephone recourse device | |
| CN201611880U (en) | Mobile phone call wireless vibration responding device | |
| CN2760873Y (en) | Bluetooth earphone | |
| CN2802849Y (en) | Blue tooth vehicle module | |
| CN101882948A (en) | Bluetooth device based on portable mobile equipment and application method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |