CN102833887A - 3G (third-generation) wireless router - Google Patents
3G (third-generation) wireless router Download PDFInfo
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- CN102833887A CN102833887A CN2012103102351A CN201210310235A CN102833887A CN 102833887 A CN102833887 A CN 102833887A CN 2012103102351 A CN2012103102351 A CN 2012103102351A CN 201210310235 A CN201210310235 A CN 201210310235A CN 102833887 A CN102833887 A CN 102833887A
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Abstract
The invention discloses a 3G (third-generation) wireless router which comprises a circuit board, a sound recording component and a storage component. The sound recording component is integrated on the circuit board and used for recording audio, the storage component is electrically connected with the sound recording component and used for storing audio information, and the circuit is subjected to multi-layer printing so that the quantity of electronic elements integrated on a substrate can be reduced. The circuit board of the 3G wireless router in the prior art serves as the substrate, and the sound recording component for recording audio is then integrated on the circuit board, so that the 3G wireless router has a sound recording function. Since the 3G wireless router is further provided with the storage component which is electrically connected with the sound recording component and used for storing the audio information, record audio files can be stored. The storage function of the storage component can be achieved through a memory bar of a chip, while the memory of the circuit board of the existing 3G wireless router is required to expand; or the audio files can be stored by external storage equipment.
Description
Technical field
The present invention relates to the Wireless Telecom Equipment technical field, more particularly, particularly a kind of 3G wireless router.
Background technology
The 3G wireless router is also claimed the 3G router, is based on the router of 3G (Third Generation) Moblie technology.At present, 4 kinds of 3G standards being arranged in the world, is respectively WCDMA, CDMA2000, TD-SCDMA and WIMAX, and wherein first three realizes commercialization in China.
Use in the market and a kind ofly comparatively widely share the portable 3G wireless router of 3G network through WIFI to different terminal equipment, its function is mainly: 3G networking, transmitting-receiving note, external TF card memory etc.Its function is comparatively simple, for example can't satisfy minutes, audio-frequency information and requirement such as can't share in real time.
In sum, how to solve the problem that the 3G wireless router can't carry out audio recording, become those skilled in the art's problem demanding prompt solution.
Summary of the invention
The technical problem that the present invention will solve is for providing a kind of 3G wireless router, and this 3G wireless router can be recorded audio-frequency information.
For solving the problems of the technologies described above, the invention provides a kind of 3G wireless router, comprise circuit board, also comprise:
Be integrated on the said circuit board and be used for the recording assembly of recording audio;
Be electrically connected and be used for the memory module of audio information with said recording assembly.
Preferably, said recording assembly comprises mini microphone and the analog to digital converter that is electrically connected with said mini microphone, and said analog to digital converter and said memory module are electrically connected.
Preferably, also be integrated with the external memory interface on the said circuit board, said external memory interface and said recording assembly are electrically connected.
Preferably, the present invention comprises that also being used to control said recording assembly opens the control switch of perhaps closing.
Preferably, said control switch is the Sliding Control switch.
Preferably, said control switch is a wireless control switch.
The invention provides a kind of 3G wireless router, comprise circuit board, also comprise: be integrated on the circuit board and be used for the recording assembly of recording audio; Be electrically connected and be used for the memory module of audio information with the recording assembly.Circuit board adopts and multi-sheet printedly can reduce multiple electronic component and be integrated on the substrate; In the present invention; Circuit board with the 3G wireless router that provides in the prior art is a substrate, on integrated, is used for the recording assembly of recording audio, thereby can realizes that the 3G wireless router has the function of recording.In order to store the audio file of recording, the present invention also provides the memory module that is electrically connected and is used for audio information with the recording assembly.Memory module can adopt the memory bar of chip itself to store, and also need on the existing internal memory basis of 3G wireless router with circuit board, carry out the internal memory expansion certainly; Also can adopt external memory device to carry out the storage of audio file.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is embodiments of the invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to the accompanying drawing that provides.
Fig. 1 is the structured flowchart of the circuit board of 3G wireless router in an embodiment of the present invention;
The corresponding relation of component names and Reference numeral is among Fig. 1:
Embodiment
Core of the present invention is for providing a kind of 3G wireless router, and this 3G wireless router can be recorded audio-frequency information.
In order to make those skilled in the art understand technical scheme of the present invention better, the present invention is done further detailed description below in conjunction with accompanying drawing and specific embodiment.
Please refer to Fig. 1, Fig. 1 is the structured flowchart of the circuit board of 3G wireless router in an embodiment of the present invention.
The invention provides a kind of 3G wireless router, comprise circuit board, circuit board adopts the 8200A chip.In the present invention, the 3G wireless router also comprises: be integrated on the circuit board and be used for the recording assembly 1 of recording audio; Be electrically connected and be used for the memory module 2 of audio information with the recording assembly.
Those skilled in the art can know; Circuit board adopts and multi-sheet printedly can reduce multiple electronic component and be integrated on the substrate; In the present invention; Circuit board with the 3G wireless router that provides in the prior art is a substrate, on integrated, is used for the recording assembly 1 of recording audio, thereby can realizes that the 3G wireless router has the function of recording.In order to store the audio file of recording, the present invention also provides the memory module 2 that is electrically connected and is used for audio information with recording assembly 1.Memory module 2 can adopt the memory bar of chip itself to store, and also need on the existing internal memory basis of 3G wireless router with circuit board, carry out the internal memory expansion certainly; Also can adopt external memory device to carry out the storage of audio file.
Particularly, in an embodiment of the present invention, recording assembly 1 comprises mini microphone and the analog to digital converter 12 that is electrically connected with mini microphone, and analog to digital converter 12 is electrically connected with memory module 2.Mini microphone is used to receive the sound of surrounding environment, and converts voice signal (vibrations) to computer discernible digital signal through analog to digital converter 12.
Analog to digital converter 12 is an A/D converter, or is called for short ADC, and typically referring to one is the electronic component of digital signal with analog-signal transitions.Common analog to digital converter 12 is the digital signals that an input voltage signal converted into an output.The A/D conversion generally will be through over-sampling, maintenance, quantification and 4 processes of encoding.In side circuit, some process merges carries out, and like sampling and maintenance, quantizes and be coded in the transfer process to realize simultaneously.
From the above; Memory module 2 can be external memory device among the present invention; For example portable hard drive or TF card etc. carry out storage operation for the ease of the access of these external memory devices, in the present embodiment; Also be integrated with external memory interface 3 on the circuit board, external memory interface 3 is electrically connected with recording assembly 1.Particularly, external memory interface 3 is the TF card.
Control in order can perhaps to close the unlatching of controlling said recording assembly 1, the present invention also provides and has been used to control the control switch that recording assembly 1 is opened or closed.
Particularly, in an embodiment of the present invention, control switch is the Sliding Control switch, realizes that through slide switch the unlatching of recording assembly 1 (referring to mini microphone particularly) is perhaps closed.
Particularly, in an embodiment of the present invention, control switch is a wireless control switch, and this controlled in wireless can adopt microwave mode to realize or bluetooth approach realizes.
After the present invention increases mini microphone device and sound-recording function; The user is share web whenever and wherever possible; Can also with around sound (like conference content etc.) record, copy the audio files of preserving to computer then to play, so increased the practicality of 3G wireless router.
The advantage that the present invention has is:
The 3G wireless router is in share web; Can sound on every side be imported through mini microphone; Through the sound-recording function module; 3G wireless router master chip is saved to its audio files in the external TF card memory then, and the user is follow-up can to carry out the broadcast of repetition through the audio files that computer reads in the TF card, so that write down the important information of meeting.
More than a kind of 3G wireless router provided by the present invention has been carried out detailed introduction.Used concrete example among this paper principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof.Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also carry out some improvement and modification to the present invention, these improvement and modification also fall in the protection range of claim of the present invention.
Claims (6)
1. a 3G wireless router comprises circuit board, it is characterized in that, also comprises:
Be integrated on the said circuit board and be used for the recording assembly (1) of recording audio;
Be electrically connected and be used for the memory module (2) of audio information with said recording assembly (1).
2. 3G wireless router according to claim 1; It is characterized in that; Said recording assembly (1) comprises mini microphone (11) and the analog to digital converter (12) that is electrically connected with said mini microphone (11), and said analog to digital converter (12) is electrically connected with said memory module (2).
3. 3G wireless router according to claim 1 is characterized in that, also is integrated with external memory interface (3) on the said circuit board, and said external memory interface (3) is electrically connected with said recording assembly (1).
4. according to each described 3G wireless router of claim 1 to 3, it is characterized in that, also comprise being used to control the control switch that said recording assembly (1) is opened or closed.
5. 3G wireless router according to claim 4 is characterized in that, said control switch is the Sliding Control switch.
6. 3G wireless router according to claim 4 is characterized in that, said control switch is a wireless control switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103102351A CN102833887A (en) | 2012-08-29 | 2012-08-29 | 3G (third-generation) wireless router |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103102351A CN102833887A (en) | 2012-08-29 | 2012-08-29 | 3G (third-generation) wireless router |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102833887A true CN102833887A (en) | 2012-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103102351A Pending CN102833887A (en) | 2012-08-29 | 2012-08-29 | 3G (third-generation) wireless router |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104166604A (en) * | 2014-08-15 | 2014-11-26 | 小米科技有限责任公司 | Video backup method and device |
| CN106027403A (en) * | 2016-07-08 | 2016-10-12 | 广州市世胜通信科技有限公司 | Modular router |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201039376Y (en) * | 2007-04-30 | 2008-03-19 | 宁波新然电子信息科技发展有限公司 | A portable radio visual doorbell |
| US20090003620A1 (en) * | 2007-06-28 | 2009-01-01 | Mckillop Christopher | Dynamic routing of audio among multiple audio devices |
| CN201657341U (en) * | 2010-01-29 | 2010-11-24 | 浙江新翔通讯电子设备有限公司 | Multifunctional wireless card |
| CN201976263U (en) * | 2011-01-19 | 2011-09-14 | 许良翮 | 3G-WiFi portable router with WiFi voice function |
-
2012
- 2012-08-29 CN CN2012103102351A patent/CN102833887A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201039376Y (en) * | 2007-04-30 | 2008-03-19 | 宁波新然电子信息科技发展有限公司 | A portable radio visual doorbell |
| US20090003620A1 (en) * | 2007-06-28 | 2009-01-01 | Mckillop Christopher | Dynamic routing of audio among multiple audio devices |
| CN201657341U (en) * | 2010-01-29 | 2010-11-24 | 浙江新翔通讯电子设备有限公司 | Multifunctional wireless card |
| CN201976263U (en) * | 2011-01-19 | 2011-09-14 | 许良翮 | 3G-WiFi portable router with WiFi voice function |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104166604A (en) * | 2014-08-15 | 2014-11-26 | 小米科技有限责任公司 | Video backup method and device |
| WO2016023359A1 (en) * | 2014-08-15 | 2016-02-18 | 小米科技有限责任公司 | Video backup method and apparatus |
| CN106027403A (en) * | 2016-07-08 | 2016-10-12 | 广州市世胜通信科技有限公司 | Modular router |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121219 |