CN202261285U - Duplex input device - Google Patents
Duplex input device Download PDFInfo
- Publication number
- CN202261285U CN202261285U CN201120364075XU CN201120364075U CN202261285U CN 202261285 U CN202261285 U CN 202261285U CN 201120364075X U CN201120364075X U CN 201120364075XU CN 201120364075 U CN201120364075 U CN 201120364075U CN 202261285 U CN202261285 U CN 202261285U
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- bluetooth
- electronic installation
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- input unit
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Abstract
The utility model provides a duplex input device. The duplex input device mainly comprises: a wired interface; a Bluetooth transmission interface; a control unit; a power unit and a memory. The duplex input device can operate an electronic device by any signal of the wired interface and the Bluetooth transmission interface and exchange data with the electronic device in a wireless or wired data transmission mode.
Description
Technical field
The utility model is particularly to have simultaneously wireless and the duplexing input unit cable data transmission means relevant for a kind of input unit.
Background technology
Because scientific and technological progress; Radio Transmission Technology is like WLAN (like IEEE 802.11), less radio-frequency (Radio frequency), bluetooth (Bluetooth) or infrared ray (Infrared light) etc.; (even Personal digital assistant is PDA), in the communication handset electrical home appliances to be widely used in PC, personal digital assistant.Main target is that the wireless transmission environment that can pass through that nothing serious in the whole world will be provided, and wired except replacing (Cable replacement), also having interoperability with the equipment that can make different manufacturer's manufacturings is purpose.This comprises many electronic products and mobile communication, can utilize Wireless transmission mode to transmit various data kenels, reaches the purpose that interlinks.Signify installation process and communication more easily wireless future, and do not having the restriction of connecting line.If USB is computer peripheral apparatus " wired connection " standard, bluetooth will be one of the standard of " wireless transmission " so.The Radio Transmission Technology of development also comprises the utmost point broadband wireless of same use 2.45GHz channel and 40Mbps speed technological (UWB), HyperLan, HomeRF or the like at present, and the aspect that influences extends to whole 3C industry.In addition, the specification of bluetooth comprises two major technology: wireless transmitter and wireless receiver.Above-mentioned two kinds of technology can let communicates with each other between the device, and possesses the transmission idea of network, to meet transmission demand now.
More since the employed chip of Bluetooth transmission because but its price is lower, volume is little, power consumption is low and advantage such as multiple spot transmitting-receiving, is accepted and develop by plurality manufacturer, with media as short range transmission.At present visible on the market blue-tooth device has bluetooth mouse, bluetooth earphone etc., and most of communication handset or portable computer etc. are also built the function of Bluetooth transmission in.
The 1st figure is the matcher figure of convention Bluetooth technology.At first, two a certain persons of unpaired bluetooth equipment still can search the other side with wireless mode earlier.And when certain bluetooth equipment searches another bluetooth equipment, two bluetooth equipments can with wireless mode set up one online.Then can get into online pairing mode, at this moment online both sides must import identical Personal Identification Number (Personal Identification Number; PIN) password (code) just can carry out pairing mode.After pairing mode is successful, can produce the proprietary link gold key (Link key) of these two bluetooth equipments, so linking golden key, this can be used to carry out authentication (Authentication), and and then the generation golden key of encryption (Encryption key) support encryption.
Traditionally; When starting pairing (Pairing) program of electronic installation and blue-tooth device; Must push the pairing key of blue-tooth device earlier, and the interface of user in must manually opened electronic installation removes to search the blue-tooth device of present periphery, just can further choose the blue-tooth device that will match; After accomplishing matcher, just can use this device.
With reference to U.S. Patent number 7,925,296, title is: in the communication apparatus (Intergrated communication apparatus) built, it mainly is that bluetooth communication equipment is integrated in the electronic product.Yet this patent still must be set up online by traditional online pairing mode, makes the practicality of the communication apparatus of building in this still have the development space of suitable height.
In view of this, the applicant is careful test and research, and in line with the spirit of working with perseverance, works out a kind of duplexing input unit finally, can via the direct reading of data of wireline interface and confirm errorless after, can carry out the transmission of cable data.Simultaneously, also can use the wireline interface of this device to start and operate the matcher of bluetooth, and then reach the advantage of the wireless transmission of blue-tooth device.
Summary of the invention
The purpose of the utility model is providing a kind of duplexing input unit, reads mode by integration is wired with data wave point, to improve the inconvenience of traditional blue-tooth device on using.
For reaching above-mentioned main purpose, the utility model proposes a kind of duplexing input unit, and it comprises: a wireline interface; One Bluetooth transmission interface; One control unit; One power subsystem and a memory.Wherein, this wireline interface is connected to form cable data transmission and power supply supplemental passage through a connecting line and an electronic installation; This Bluetooth transmission interface and this electronic installation form the wireless data transmission path; This control unit receives from arbitrary signal of this wireline interface and this Bluetooth transmission interface operating this electronic installation, and carries out exchanges data with wireless or cable data transmission means and this electronic installation; Then, this power subsystem provides this control unit required power supply; And this memory storage is from the signal of this control unit.
According to a characteristic of the utility model, wherein this connecting line is a universal serial bus connecting line, and this universal serial bus connecting line directly is plugged on this electronic installation.
According to another feature of the utility model, wherein the function mode of this electronic installation is selected from one of following: an autonomous system independently operates, the equipment of a main frame master control passive operation and in be built in the bluetooth equipment.
In sum, according to a kind of duplexing input unit of the utility model, it has following effect:
1. the wireline interface by the utility model can directly carry out exchanges data, and uses and improve the inconvenience of traditional blue-tooth device on matcher;
2. can be used as the media of short range transmission by the wave point of the utility model, use the convenience that reaches wireless data transmission;
3. be integrated with line interface and wave point and in same device, can have both advantages simultaneously in transfer of data;
4. by a kind of duplexing input unit of the utility model, the user is had easy operator scheme, more can improve the online authentication inconvenience of traditional bluetooth, reach the practical improvement that is integrated with line interface and wave point.
For letting the above-mentioned of the utility model and other purpose, characteristic and the advantage can be more obviously understandable, hereinafter is special lifts several preferred embodiments, and cooperates appended graphicly, elaborates as follows.
Description of drawings
The 1st figure is shown as the matcher figure of convention Bluetooth technology;
The 2nd figure is shown as a kind of duplexing input unit sketch map of the utility model; And
The 3rd figure is shown as an embodiment of a kind of duplexing input unit of the utility model.
Embodiment
Though the utility model can show as multi-form embodiment; But reaching in the content of hereinafter explanation shown in the accompanying drawing is the preferred embodiment of the utility model; And please understand the example that content disclosed herein is thought of as the utility model, and be not that intention is in order to be limited to the utility model in diagram and/or the described specific embodiment.
Please refer to the 2nd figure, it is shown as a kind of duplexing input unit 100 of the utility model at present, and it comprises: a wireline interface 101; One Bluetooth transmission interface 103; One control unit 104; One power subsystem 106 and a memory 107.Wherein, this wireline interface 101 is connected to form cable data transmission and power supply supplemental passage through a connecting line 102 and an electronic installation 108, and this connecting line 102 is one of a signal transmission line, a USB connecting line 102 and a power transmission line.This connecting line 102 of the utility model is a universal serial bus connecting line 102, and this universal serial bus connecting line 102 directly is plugged on this electronic installation 108.In addition, this connecting line 102 is accommodated in this duplex input unit 100, and can from this duplex input unit 100, shift out to be connected to this electronic installation 108.Note that this connecting line 102 can also be a signal transmission line or a power transmission line.With the power transmission line is example, and this duplex input unit 100 can directly use the electric power of this electronic installation 108 to charge with running through this connecting line 102.
Then; This Bluetooth transmission interface 103 forms the wireless data transmission path with this electronic installation 108; And this control unit 104 is in order to receiving from arbitrary signal of this wireline interface 101 and this Bluetooth transmission interface 103 operating this electronic installation 108, and carries out exchanges data with wireless or cable data transmission means and this electronic installation 108.Wherein, this wireline interface 101 can directly carry out the cable data transmission, is not limited to this Bluetooth transmission interface 103 and whether has accomplished the Bluetooth pairing program.When carrying out the cable data transmission, can independently exercise the transfer function of this wireline interface 101 with this wireline interface 101; In like manner, when this Bluetooth transmission interface 103 carries out exchanges data with this electronic installation 108, can independently exercise the transfer function of this Bluetooth transmission interface 103.Please refer to the 3rd figure, it is shown as an embodiment 200 of the utility model at present, when remote, can exercise the function of wireless remote input through this Bluetooth transmission interface 103.
In addition; This control unit 104 further comprises storage one recognition data 105 to support other bluetooth information of read-write; And in order to receiving from arbitrary signal of this wireline interface 101 and this Bluetooth transmission interface 103 starting its Bluetooth transmission function, and this recognition data 105 carried out exchanges data with wireless or cable data transmission means and this electronic installation 108.This electronic installation 108 is with less radio-frequency (Radio frequency, this Bluetooth transmission interface 103 of mode sensing RF).Preferably, the function mode of this electronic installation 108 is selected from one of following: an autonomous system independently operates, the equipment of a main frame master control passive operation and in be built in the bluetooth equipment.In addition, this electronic installation 108 comprises an API (Application Program Interface; API), this API supports read-write bluetooth device address, device category, online mode, reaches other extraneous information, offers upper layer software (applications) with the relevant information that these are relevant with online combo, and deposits in the known device database of upper layer software (applications).
In addition, bluetooth device address is according to (the Institute of electrical and electronics engineers of IEEE; IEEE) defined OUI distribution principle produces, and each bluetooth equipment all has the address code of 6 exclusive bytes (48), as each bluetooth equipment of identification.Device category then is used for defining the type of each bluetooth equipment, for example keyboard, mouse, mobile phone, printer, scanner, digital camera, electrical home appliances or the like.Online mode then is to be used for the kind of the service that defines, for example bluetooth Dongle can be earphone gateway end (HSPAG, master), earphone earphone end (HSP HS, slave) or the man-machine interface host side (HIDHost, master).Bluetooth earphone can only work as earphone earphone end (HSP HS, slave), bluetooth keyboard can only be worked as human interface device end (HID Device; Slave); Therefore, this duplex input unit 100 of the utility model is in pairing, according to the online mode of these bluetooth equipments; Learn that bluetooth Dongle can match with bluetooth earphone at (earphone gateway end and earphone earphone end), bluetooth Dongle also can match (man-machine interface host side and human interface device end) with bluetooth keyboard.
Wherein, this power subsystem 106 of the utility model is in order to providing this control unit 104 required power supply, and this memory 107 is in order to store the signal from this control unit 104.Wherein, this duplex input unit 100 can be autonomous system and independently operates, and also or the equipment of main frame master control passive operation, is built in the device in any one bluetooth equipment in more can be.Preferably, this duplex input unit 100 of the utility model is one of a bluetooth mouse, a bluetooth keyboard and a bluetooth input unit.When this electronic installation 108 and this duplex input unit 100 are online, can utilize near this electronic installation 108 of inductor detecting, also can use this connecting line 102 to carry out polls or receive the signal of assigning interruption, the on line state of detecting and this electronic installation 108.This duplex input unit 100 of the utility model is judged the combo principle of online combo, can the elasticity adjustment according to various utilizations.After online combo is accomplished; This electronic installation 108 can break with this duplex input unit 100; And utilize the golden key of proprietary link (Link key) that is distributed to carry out online authentication (Authentication), and produce encryption (Encryption) golden key by Link key, encrypt.
This recognition data 105 of the utility model can be in order to start a matcher of this electronic installation 108 and this duplex input unit 100.This recognition data 105 that reads is compared with these electronic installation 108 inner predefined tentation datas.Then, when this recognition data 105 meets the content of tentation data, start automatically this electronic installation 108 can with the matcher of this duplex input unit 100.
In one embodiment; This wireline interface 101 is in order to form wired data transmission path and electric weight supplemental passage with this electronic installation 108; This Bluetooth transmission interface 103 is in order to form the wireless data transmission path with this electronic installation 108; Other bluetooth wireless devices can initiatively detected and start to this control unit 104 in this memory 107, starting Bluetooth wireless transmission and control data transmission mode, and in order to the Bluetooth address that stores this duplex input unit 100 after starting Bluetooth wireless transmission.This duplex input unit 100 can be used as and supplies the user to key in data to give a computer system or other blue-tooth device; It uses picture at bluetooth mouse, bluetooth keyboard or bluetooth controller or the like; This electronic installation 108 comprises at least: an input interface is in order to forming wired data transmission path with this duplex input unit 100, and a Bluetooth wireless transmission interface is in order to form wireless data transmission paths and a bluetooth control program in order to start the Bluetooth function of this duplex input unit 100 with this duplex input unit 100.Note, if when the signal from this connecting line 102 is arranged, it is said that then should duplex input unit 100 count through this connecting line 102 defeated, if when not having the signal from this connecting line 102, it is said that then should count defeated through this Bluetooth transmission interface 103 by duplex input unit 100.
In sum, should duplex input unit 100 according to a kind of of the utility model, it has following effect:
1. the wireline interface 101 by the utility model can solve traditional blue-tooth device in the inconvenience that can't use without matcher, directly carries out transfer of data via wireline interface 101;
2. can be used as the media of short range transmission by the wave point of the utility model, use the convenience that reaches wireless data transmission;
3. be integrated with line interface 101 and in same device, can have wireless and wired advantage simultaneously in data-transformation facility with wave point;
4. by a kind of duplexing input unit 100 of the utility model, the user is had easy operator scheme, more can improve the online authentication inconvenience of traditional bluetooth, reach the practical improvement of integrating Bluetooth transmission interface 103 through wireline interface 101; And
5. by a kind of duplexing input unit 100 of the utility model, can make Bluetooth system reach perfect use, the user need not an other wired keyboard or mouse, just can accomplish blue-tooth device pairing flow process.
Though the utility model discloses with aforementioned preferred embodiment, so it is not in order to limiting the utility model, anyly has the knack of this art, in spirit that does not break away from the utility model and scope, when doing various changes and modification.Like above-mentioned explanation, can do the correction and the variation of each pattern, and can not destroy the spirit of this utility model.Therefore the protection range of the utility model is as the criterion when looking defining of accompanying Claim.
Claims (9)
1. duplexing input unit, it comprises:
One wireline interface is connected to form cable data transmission and power supply supplemental passage through a connecting line and an electronic installation;
One Bluetooth transmission interface forms the wireless data transmission path with this electronic installation;
One control unit receives from arbitrary signal of this wireline interface and this Bluetooth transmission interface operating this electronic installation, and carries out exchanges data with wireless or cable data transmission means and this electronic installation;
One power subsystem provides this control unit required power supply; And
One memory stores the signal from this control unit.
2. device as claimed in claim 1, wherein this connecting line is one of a signal transmission line, a USB connecting line and a power transmission line.
3. device as claimed in claim 1, wherein this connecting line is a universal serial bus connecting line, and this universal serial bus connecting line directly is plugged on this electronic installation.
4. device as claimed in claim 1, wherein this control unit further comprise reception from the signal of this Bluetooth transmission interface to start its Bluetooth transmission function.
5. device as claimed in claim 1, wherein this connecting line is accommodated in this duplex input unit, and can from this duplex input unit, shift out to be connected to this electronic installation.
6. device as claimed in claim 1, it is one of a bluetooth mouse, a bluetooth keyboard and a bluetooth input unit.
7. device as claimed in claim 1, wherein this electronic installation is with this Bluetooth transmission interface of mode sensing of less radio-frequency.
8. device as claimed in claim 1, wherein the function mode of this electronic installation is selected from one of following: an autonomous system independently operates, the equipment of a main frame master control passive operation and in be built in the bluetooth equipment.
9. device as claimed in claim 1, wherein this electronic installation comprises that an API is to support read-write bluetooth device address, device category, online mode, to reach other extraneous information.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100216980U TWM423966U (en) | 2011-09-09 | 2011-09-09 | A dual input device |
| TW100216980 | 2011-09-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202261285U true CN202261285U (en) | 2012-05-30 |
Family
ID=46122464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120364075XU Expired - Lifetime CN202261285U (en) | 2011-09-09 | 2011-09-26 | Duplex input device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202261285U (en) |
| TW (1) | TWM423966U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014154151A1 (en) * | 2013-03-27 | 2014-10-02 | BBPOS Limited | System and method for secure pairing of bluetooth devices |
| CN104754899A (en) * | 2013-12-31 | 2015-07-01 | 深圳富泰宏精密工业有限公司 | Portable electronic device protection casing and connection method thereof |
| CN113556367A (en) * | 2020-04-17 | 2021-10-26 | 群光电子股份有限公司 | Information data transmission method and information data transmission system |
-
2011
- 2011-09-09 TW TW100216980U patent/TWM423966U/en not_active IP Right Cessation
- 2011-09-26 CN CN201120364075XU patent/CN202261285U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014154151A1 (en) * | 2013-03-27 | 2014-10-02 | BBPOS Limited | System and method for secure pairing of bluetooth devices |
| CN105144826A (en) * | 2013-03-27 | 2015-12-09 | 环汇系统有限公司 | System and method for secure pairing of bluetooth devices |
| US10425794B2 (en) | 2013-03-27 | 2019-09-24 | BBPOS Limited | System and method for secure pairing of bluetooth devices |
| CN105144826B (en) * | 2013-03-27 | 2020-04-10 | 环汇系统有限公司 | System and method for secure pairing of bluetooth devices |
| CN111372233A (en) * | 2013-03-27 | 2020-07-03 | 环汇系统有限公司 | System and method for secure pairing of bluetooth devices |
| US10834563B2 (en) | 2013-03-27 | 2020-11-10 | BBPOS Limited | System and method for secure pairing of Bluetooth devices |
| US11595799B2 (en) | 2013-03-27 | 2023-02-28 | Stripe, Inc. | System and method for secure pairing of Bluetooth devices |
| CN104754899A (en) * | 2013-12-31 | 2015-07-01 | 深圳富泰宏精密工业有限公司 | Portable electronic device protection casing and connection method thereof |
| CN113556367A (en) * | 2020-04-17 | 2021-10-26 | 群光电子股份有限公司 | Information data transmission method and information data transmission system |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM423966U (en) | 2012-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151016 Address after: Arizona, USA Patentee after: MICROCHIP TECHNOLOGY Inc. Address before: Cayman Islands Patentee before: British Cayman Islands Business Miley electronic Limited by Share Ltd. Effective date of registration: 20151016 Address after: Cayman Islands Patentee after: British Cayman Islands Business Miley electronic Limited by Share Ltd. Address before: Science Park, Hsinchu, Taiwan, China Road 8, building 4 Patentee before: INTEGRATED SYSTEM SOLUTION CORPORATION |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |