CN201039161Y - Digital signal conversion device - Google Patents
Digital signal conversion device Download PDFInfo
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- CN201039161Y CN201039161Y CNU2007200049352U CN200720004935U CN201039161Y CN 201039161 Y CN201039161 Y CN 201039161Y CN U2007200049352 U CNU2007200049352 U CN U2007200049352U CN 200720004935 U CN200720004935 U CN 200720004935U CN 201039161 Y CN201039161 Y CN 201039161Y
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- signal
- digital
- bluetooth
- wireless
- communication protocol
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- 238000006243 chemical reaction Methods 0.000 title description 4
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 230000009183 running Effects 0.000 claims description 3
- 230000007704 transition Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 2
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Abstract
The utility model relates to a digital signal transition device, and is applicable to wireless communication, wireless medium playing, wireless data transmission, wireless electric apparatus, etc. The utility model includes a Bluetooth signal receiving and emitting module which receives and emits Bluetooth signal; a processing module which is connected with the Bluetooth signal receiving and emitting module and transmits the Bluetooth data into digital remote communication protocol signal; a wireless digital remote signal receiving and emitting module connecting the processing module receives and emits digital remote communication protocol signal; and a power supply terminal provides the Bluetooth signal receiving and emitting module, the processing module and the wireless digital remote signal receiving and emitting module with operation electric power. The utility model can transform the existing Bluetooth signal with shorter criterion transmission distance(available transmission distance within 10m) into the Europe criterion digital wireless telecommunication protocol signal with longer transmission distance(available transmission distance approximately 200 m to 300 m, even over 300 m ).
Description
Technical field
The utility model relates to a kind of technology about conversion of signals, the technology that You Zhike changes each other and receives and dispatches the wireless digital signal of two kinds of different communications protocol.
Background technology
In recent years, the wireless telecommunications of numberization, wireless medium are play, the weeding out the old and bring forth the new in a large number of wireless messages transmission, Wireless electrical appliance product, for the user brings in life conveniently, be flooded with electromagnetic interference and communication order problem arround user's the living environment, life but also allow simultaneously.
For effectively restriction and the problem of managing electromagnetic interference and communication order, many countries, can carry out different control and standard at the characteristic of different wireless signal transmissions, for example: bluetooth (Bluetooth) signal, Europe rule digital radio telephone (DECT) communication protocol signal ... or the like.
But because Bluetooth signal is subject to the restriction of technical regulation, general legal family expenses bluetooth communication equipment, therefore effective propagation path is in 10 meters, and when bluetooth was used in the field of household radio telephone, its permissible call was apart from the demand that often is not inconsistent the user.
The utility model content
Main purpose of the present utility model is to provide a kind of " digital signal converter ", should " digital signal converter " comprise at least: the Bluetooth signal transceiver module of transmitting-receiving bluetooth (Bluetooth) signal, one is connected in the Bluetooth signal transceiver module converts digital long distance communication protocol signal to for Bluetooth signal processing module, one is connected in the wireless digital distant signal transceiver module of processing module for the digital long distance communication protocol signal of transmitting-receiving, the aforementioned Bluetooth signal transceiver module of one supply, processing module, the power source supply end of wireless digital distant signal transceiver module running electric power.
Before take off the Bluetooth signal sending and receiving end that the Bluetooth signal transceiver module can further comprise a bluetooth; Processing module can further comprise the Bluetooth signal processing unit of a compiling Bluetooth signal, the digital wireless digital distant signal processing unit of the digital long distance communication protocol signal of a compiling; Wireless digital distant signal transceiver module can further comprise the wireless digital distant signal sending and receiving end of the digital long distance communication protocol signal of a transmitting-receiving.
Secondly, before take off processing module and can further comprise one and convert wired digital signal processing unit of wired digital signal to for Bluetooth signal, this wired digital signal processing unit connects the wire signal link of the wired digital signal of a transmission, and the connectivity port of an integrating power supply feed end and wire signal link can further be set, and for example this connectivity port can be usb connecting port, RS232 connectivity port, PS2 connectivity port ... or the like.
Compared to known general prior art, the utility model can make the short Bluetooth signal of effective propagation path originally, can convert effective propagation path long distance communication protocol signal far away to, for example convert Europe rule digital radio telephone (DECT) communication protocol signal to and carry out the increment transmission, the equipment, the product that are used with order can see through this long distance communication protocol signal and enlarge its effective scope of application, for example play the usefulness of product, wireless messages transmission product, Wireless electrical appliance product increase effective propagation path for radio communication product, the wireless medium of numberization.
Description of drawings
Fig. 1: the configuration schematic diagram of the utility model first embodiment;
Fig. 2: the user mode schematic diagram of the utility model first embodiment;
Fig. 3: another user mode schematic diagram of the utility model first embodiment;
Fig. 4: the configuration schematic diagram of the utility model second embodiment;
Fig. 5: the user mode schematic diagram of the utility model second embodiment.
[primary clustering symbol description]
100 digital signal converters
101 interconnecting devices
102 wireless indoor phone pedestals
103 mobile phones
104 wireless indoor phone intercoms
10 Bluetooth signal transceiver modules
11 Bluetooth signal sending and receiving ends
20 processing modules
21 Bluetooth signal processing units
22 wireless digital distant signal processing units
23 wired digital signal processing units
24 wire signal links
30 wireless digital distant signal transceiver modules
31 wireless digital distant signal sending and receiving ends
40 power source supply ends
50 connectivity ports
60 connecting lines
70 computers
Embodiment
Following foundation technological means of the present utility model lists the mode that is suitable for the utility model enforcement, and cooperates graphic explanation as back:
Shown in Figure 1, be the configuration schematic diagram of the utility model first embodiment, the digital signal converter 100 that this embodiment disclosed comprises: a Bluetooth signal transceiver module 10, a processing module 20, a wireless digital distant signal transceiver module 30 and a power source supply end 40.
Bluetooth signal transceiver module 10, the Bluetooth signal sending and receiving end 11 that has comprised a bluetooth is to carry out the transmitting-receiving of Bluetooth signal to contiguous blue-tooth device.
This wireless digital distant signal transceiver module 30 is connected in processing module 20, and and comprise a wireless digital distant signal sending and receiving end 31, receive and dispatch with logarithmic code long distance communication protocol signal.
Power source supply end 40 is the aforementioned Bluetooth signal transceiver module 10 of supply, processing module 20, the required electric power of wireless digital distant signal transceiver module 30 runnings.
In view of the above, so that Bluetooth signal can carry out bi-directional conversion and transmitting-receiving with digital long distance communication protocol signal, it is applicable to that wireless telecommunications, wireless medium are play, wireless messages transmits, Wireless electrical appliance .... wait the signal transmission of product.
As shown in Figure 2, it is the user mode schematic diagram of the utility model first embodiment, the digital signal converter 100 of this embodiment is to establish by an interconnecting device 101 and-wireless indoor phone pedestal 102 to be integrated, when one can bluetooth mobile phone 103 when entering in the effective propagation path of Bluetooth signal transceiver module 10, can change through " digital signal converter " 100 and to Bluetooth signal and Europe rule digital radio telephone (DECT) communication protocol signal, make wireless indoor phone intercom 104 (for example: sound carry out message transmission through Europe rule digital radio telephone (DECT) communications protocol and wireless indoor phone pedestal 102, image, literal ... etc. information).So that can be advised digital radio telephone communication protocol signal (about 200 meters to 300 meters of effective propagation path with Europe by the short Bluetooth signal (about 10 meters of effective propagation path) of standard transmission range originally, even farther) change, to increase its effective transmission range; And for example shown in Figure 3, this digital signal converter 100 also can in be built among the wireless indoor phone pedestal 102.
Fig. 4 and shown in Figure 5, be configuration schematic diagram and the user mode schematic diagram of the utility model second embodiment, configuration compared to first embodiment, this embodiment has set up-has converted to for Bluetooth signal wired digital signal processing unit 23 of wired digital signal in processing module 20, this wired digital signal processing unit 23 connects the wire signal link 24 of the wired digital signal of a transmission, and second embodiment also is provided with the connectivity port 50 of an integrating power supply feed end 40 and wire signal link 24; This connectivity port 50 is to can be usb connecting port, RS232 connectivity port, PS2 connectivity port ... or the like, be connected with computer 70 so that wire signal link 24 can see through connecting line 60, convenient the utility model can cooperate general common computer bitcom (for example: MSN, SKYPE, ICQ) to implement.
But, above implementation and graphic shown in, for example be to be the representative explanation of digital long distance communication protocol signal with Europe rule digital radio telephone (DECT) communication protocol signal, radio communication product, wireless medium is play product, the wireless messages transmission product, the Wireless electrical appliance product is with the wireless indoor phone as an illustration, these explanations are the utility model preferred embodiments, be not to limit to the utility model with this, so, such as with structure of the present utility model, device, features etc. are approximate or identical mutually, all should belong to of the present utility model founding within purpose and the claim.
Claims (8)
1. digital signal converter is characterized in that comprising at least:
The Bluetooth signal transceiver module of one bluetooth;
One is connected in the Bluetooth signal transceiver module converts digital long distance communication protocol signal to for Bluetooth signal processing module;
One is connected in the wireless digital distant signal transceiver module of processing module for the digital long distance communication protocol signal of transmitting-receiving; And
The power source supply end of the aforementioned Bluetooth signal transceiver module of one supply, processing module, wireless digital distant signal transceiver module running electric power.
2. digital signal converter as claimed in claim 1 is characterized in that: described Bluetooth signal transceiver module comprises the Bluetooth signal sending and receiving end of a bluetooth.
3. digital signal converter as claimed in claim 1 is characterized in that: described processing module comprises the Bluetooth signal processing unit of a compiling Bluetooth signal, the wireless digital distant signal processing unit of the digital long distance communication protocol signal of a compiling.
4. digital signal converter as claimed in claim 1 is characterized in that: described wireless digital distant signal transceiver module comprises the wireless digital distant signal sending and receiving end of the digital long distance communication protocol signal of a transmitting-receiving.
5. digital signal converter as claimed in claim 4, it is characterized in that: described processing module further comprises one and supplies Bluetooth signal to convert wired digital signal processing unit of wired digital signal to, and this wired digital signal processing unit connects the wire signal link of the wired digital signal of a transmission.
6. digital signal converter as claimed in claim 5 is characterized in that: the connectivity port that further comprises an integrating power supply feed end and wire signal link.
7. digital signal converter as claimed in claim 6 is characterized in that: described connectivity port is a usb connecting port.
8. digital signal converter as claimed in claim 1 is characterized in that: described digital long distance communication protocol signal is an Europe rule digital radio telephone communication protocol signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200049352U CN201039161Y (en) | 2007-02-16 | 2007-02-16 | Digital signal conversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200049352U CN201039161Y (en) | 2007-02-16 | 2007-02-16 | Digital signal conversion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201039161Y true CN201039161Y (en) | 2008-03-19 |
Family
ID=39211689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200049352U Expired - Fee Related CN201039161Y (en) | 2007-02-16 | 2007-02-16 | Digital signal conversion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201039161Y (en) |
-
2007
- 2007-02-16 CN CNU2007200049352U patent/CN201039161Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080319 Termination date: 20100216 |