CN201114623Y - Mobile terminal with integrated wireless remote control technology - Google Patents
Mobile terminal with integrated wireless remote control technology Download PDFInfo
- Publication number
- CN201114623Y CN201114623Y CNU2007201256472U CN200720125647U CN201114623Y CN 201114623 Y CN201114623 Y CN 201114623Y CN U2007201256472 U CNU2007201256472 U CN U2007201256472U CN 200720125647 U CN200720125647 U CN 200720125647U CN 201114623 Y CN201114623 Y CN 201114623Y
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- portable terminal
- radio
- frequency receiving
- transmitting controller
- light source
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Abstract
The utility model discloses a mobile terminal integrated with the wireless remote control technology, which comprises a built-in RF radio frequency receiving and transmitting controller and a laser light source emitter; wherein, the RF radio frequency receiving and transmitting controller is connected with a CPU of the mobile terminal by pins and the battery of the mobile terminal serves as a power supply circuit of the laser light source emitter. By applying the utility model, remote control and actual wireless click of devices such as computers and multimedia projectors can be realized, so as to lead the users to free from the computer completely and expected pages are displayed easily and accurately.
Description
Technical field
The utility model relates to the communications field, and relates in particular to a kind of integrated portable terminal of wireless remote control technology in the communication multimedia field.
Background technology
In recent years, the third generation (3G) mobile communication develops rapidly in the world, and simultaneously, radio-frequency (RF) identification and radio-frequency remote control technology have also obtained popularizing fast and promoting in a lot of fields.
Continuous development along with mobile phone technique, the ecommerce series products of using at the individual also emerges in an endless stream, and therefore, how mobile phone and personal electric commercial affairs series products is combined effectively, being the important topic that is worth research at present, also is a trend of following mobile phone development.
Electronic teacher pointer (Laser pointer with remote control) is to be a novel patent electric product of computer and multimedia projector design specially, and its use in developed countries such as America and Europes is very general; This product is except the mapping function with conventional laser teacher's pointer, can also be by pressing the upper and lower page-turning button of laser pen simply, carry out corresponding operating with direct Remote computer of wireless mode or multimedia overhead projector equipment, thereby realize the free page turning of electronic document and arbitrarily demonstration.
Therefore, if electronic teacher pointer technology and 3G communicating terminal can be combined together, then can control computer and multimedia overhead projector instrument in the Long-distance Control mode, thereby realize the free page turning of electronic document and arbitrarily demonstration more conveniently by communicating terminal.Yet regrettably, the technology that still is unrealized at present and is correlated with therewith.
The utility model content
In order to address the above problem, main purpose of the present utility model is to provide a kind of integrated portable terminal of wireless remote control technology.
This terminal comprises built-in RF radio-frequency receiving-transmitting controller and radium-shine light source reflector, and wherein, RF radio-frequency receiving-transmitting controller is connected with the CPU of portable terminal by pin, and radium-shine light source reflector uses the battery of portable terminal as power supply circuits.
Wherein, radium-shine light source reflector comprises current pump laser drive circuit and semiconductor laser generator, and wherein, the current pump laser drive circuit comprises: the DC-DC drive circuit, the semiconductor laser generator comprises: laser diode.
At this moment, portable terminal may further include light-emitting window, and radium-shine light source reflector emitted laser is transferred to the outside by light-emitting window.And light-emitting window is positioned at the top of portable terminal.
In addition, RF radio-frequency receiving-transmitting controller is connected to the CPU of portable terminal by data input pin, data output pin and enable pin, wherein, the data input pin is used for transmitting data and/or command word to RF radio-frequency receiving-transmitting controller, the CPU that the data output pin is used for the data that outer computer returns are sent to portable terminal handles, and the sheet choosing that enable pin is used for RF radio-frequency receiving-transmitting controller enables.Wherein, the supply power voltage of RF radio-frequency receiving-transmitting controller is 1.8V-5V, supports the WLAN function of 802.11b/g, and supports the transmitting-receiving control technology of 2.4GHz wireless signal.
And, radio frequency identification module in the RF radio-frequency receiving-transmitting controller is by the antenna emitting radio frequency signal of portable terminal, and computer carries out authentication by radiofrequency signal to portable terminal, after authentication is passed through, the handshake of coding is sent to radiofrequency signal receiver module in the RF radio-frequency receiving-transmitting controller.
In addition, portable terminal can further be provided with the Laser emission button of the radium-shine light source reflector of control emission laser and be used to realize page-turning function on turn over/descend to turn over button.Wherein, the Laser emission button is positioned at a side of portable terminal, is the side switch of portable terminal.The Laser emission button can be the dedicated button on the portable terminal keyboard; Perhaps, the Laser emission button can be positioned at renovating on the panel of portable terminal.And on turn over/volume of descending to turn over button and can be portable terminal regulates side switch or the last key in the portable terminal navigation key/following key.
By technique scheme of the present utility model, can realize the Long-distance Control of equipment such as computer and multimedia overhead projector instrument and wireless click truly, thereby the user can be come out from computer next door thorough liberation, and can show the page of expectation easily, exactly.
Other features and advantages of the utility model will be set forth in the following description, and, partly from specification, become apparent, perhaps understand by implementing the utility model.The purpose of this utility model and other advantages can realize and obtain by specifically noted structure in the specification of being write, claims and accompanying drawing.
Description of drawings
Accompanying drawing is used to provide further understanding of the present utility model, and constitutes the part of specification, is used from explanation the utility model with embodiment one of the present utility model, does not constitute restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the portable terminal according to the integrated wireless remote control technology of the utility model embodiment carries out remote control to computer a schematic diagram;
Fig. 2 is the front view according to the portable terminal outward appearance of the integrated wireless remote control technology of the utility model embodiment;
Fig. 3 is the end view according to the portable terminal outward appearance of the integrated wireless remote control technology of the utility model embodiment;
Fig. 4 is according to the utility model embodiment the integrated schematic diagram of the structure example of radium-shine light source reflector in the portable terminal of wireless remote control technology; And
Fig. 5 is the schematic diagram according to the aufbauprinciple of the portable terminal of the integrated wireless remote control technology of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the utility model, and be not used in qualification the utility model.
In the present embodiment, provide a kind of integrated portable terminal of wireless remote control technology, this terminal can realize by mobile phone, as shown in Figure 1, by means of this portable terminal, can realize the remote control to computer.
Portable terminal according to the utility model embodiment comprises built-in RF radio-frequency receiving-transmitting controller and radium-shine light source reflector, wherein, RF radio-frequency receiving-transmitting controller is connected with the CPU of portable terminal by pin, radium-shine light source reflector uses the battery of portable terminal as power supply circuits, and, can indicate the content remote that the user need show by radium-shine light source reflector.In addition, in terminal structure and function design such as mobile phone, in order to realize the basic function of electronic teacher pointer, the emission and the electronic manuscript that need provide corresponding button to control radium-shine light source for the user, promptly, realize the remote control shown in Fig. 1 to computer, need portable terminal the Laser emission button of the radium-shine light source reflector emission of control laser is set and be used to realize page-turning function on turn over/descend to turn over button.
Wherein, the Laser emission button is the side switch of portable terminal.Preferably, as shown in Figure 2, for bar phone, the Laser emission button can be to be positioned to move the dedicated button of a side eventually; If clamshell phone, preferably, the Laser emission button is positioned at renovating on the panel of portable terminal.On turn over/descend to turn over last key/following key that push button function then can the volume by portable terminal regulates in side switch or the portable terminal navigation key realize.
Preferably, portable terminal can further include light-emitting window, and radium-shine light source reflector emitted laser is transferred to the outside by light-emitting window.For example, light-emitting window can be positioned at the top of portable terminal.
Particularly, Fig. 3 shows the end view of mobile phone terminal, wherein, show respectively the Laser emission side switch, on turn over/descend to turn over the light-emitting window of side switch and radium-shine light source.
Particularly, Fig. 4 shows the example of the structure of radium-shine light source reflector.As shown in Figure 4, this reflector such as the battery in the terminal of mobile phone (for example utilizes, lithium battery) be circuit supply, it mainly is made up of three parts: cellular li-ion battery, boost current pump DC-CD drive circuit (boost current pumping light drive circuit) and semiconductor laser generator.Wherein, boost current pump DC-CD drive circuit is actually the DC-DC drive circuit that is used to boost; And, can adopt laser diode module for the semiconductor laser generator.The functional module of this radium-shine laser emitting module as an integral body of mobile phone can be integrated in the hardware and structural design of mobile phone.
In addition, radium-shine light source reflector (for example, RF radio-frequency receiving-transmitting controller) is connected to the CPU of portable terminal by data input pin, data output pin and enable pin.Wherein, the data input pin is used for transmitting data and/or command word to RF radio-frequency receiving-transmitting controller, the CPU that the data output pin is used for the data that outer computer returns are sent to portable terminal handles, and the sheet choosing that enable pin is used for RF radio-frequency receiving-transmitting controller enables.Wherein, RF radio-frequency receiving-transmitting controller is general in the present industry, its supply power voltage is 1.8V-5V, it can support the WLAN function of 802.11b/g, and the transmitting-receiving control technology of support 2.4GHz wireless signal, this transceiver has very strong antijamming capability and very low-power consumption, therefore is suitable for the controlled in wireless transmission with the desktop level.
When practical application, radio-frequency (RF) identification (RFID) module in the RF radio-frequency receiving-transmitting controller is by the radiofrequency signal of the antenna emission 2.4GHz frequency of portable terminal, computer (for example, notebook computer) discerns this signal, and portable terminal is carried out authentication by radiofrequency signal, after authentication is passed through, the handshake of coding is sent to radiofrequency signal receiver module in the RF radio-frequency receiving-transmitting controller, just can carry out Long-distance Control afterwards to the notebook of desktop, the user only need click the button on the terminal or use related menu on the terminal, with notebook computer set up online after, but just operating computer.And, in use, terminal need not be aimed at receiver, can realize wireless freedom truly.
Fig. 5 shows the schematic diagram of the mobile terminal device that is made of 3G mobile and the radio-frequency module with RF remote-controlled technology.Similarly, for the consideration to the portability and the power consumption of mobile phone terminal, the RF transceiver module adopts the power supply design of 1.8V-5V, and this terminal equipment is supported the WLAN function of 802.11b/g wireless communication protocol, and supports the transmitting-receiving control technology of 2.4GHz wireless signal.In addition, by adopting advanced handheld device power-saving technique, can prolong the battery life of portable terminal.
As shown in Figure 5, in the joint construction of RF remote control module and mobile phone, RX is the data input pin of RF module, and mobile phone CPU transmits serial data by this pin and command word is given the RF remote control module; TX is the data output pin of RF remote control module,, data can be sent out by the TX pin and to handle for mobile phone CPU when notebook returns as data; Enable pin is responsible for the sheet choosing of this module is enabled.After mobile phone worked on power, after the RF module being carried out necessary initialization, the RF remote control module just can operate as normal, therefore realized very simply, need not the processing of complexity.
Equipment, system and scheme that the utility model utilizes the 3G network transmitting data information have realized the Long-distance Control to equipment such as computer and multimedia overhead projector instrument, and have realized wireless click truly.By means of the utility model, the user can be come out from computer next door thorough liberation, therefore, the user can keep on the computer next door always.When carrying out electronic instruction, PowerPoint and report speech, when needing the remarks explanation for key content, only with hand is pressed the special key on the mobile phone, and red laser point just can be mapped on the document content screen that requires emphasis; Simultaneously, the user also only needs to click correlation function button or the menu on the terminal, just electronic manuscript can be translated into the page that needs lecture in all directions with the angle of 360 degree; In addition, no matter the user is in which corner in places such as classroom, lecture hall, still in the back of meeting room with pay attention to the class the people and carry out On-the-spot Interaction, only need press the page turning key up and down on the terminal, the picture of expectation will be presented on the screen, avoid being sitting in for a long time before the computer and the page change of walking up and down.
The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection range of the present utility model.
Claims (11)
1. integrated portable terminal of wireless remote control technology, it is characterized in that, described portable terminal comprises built-in RF radio-frequency receiving-transmitting controller and radium-shine light source reflector, wherein, described RF radio-frequency receiving-transmitting controller is connected with the CPU of described portable terminal by pin, and described radium-shine light source reflector uses the battery of described portable terminal as power supply circuits.
2. portable terminal according to claim 1, it is characterized in that, described radium-shine light source reflector comprises current pump laser drive circuit and semiconductor laser generator, wherein, described current pump laser drive circuit comprises: the DC-DC drive circuit, described semiconductor laser generator comprises: laser diode.
3. portable terminal according to claim 2 is characterized in that described portable terminal further comprises light-emitting window, and described radium-shine light source reflector emitted laser is transferred to the outside by described light-emitting window.
4. portable terminal according to claim 3 is characterized in that described light-emitting window is positioned at the top of described portable terminal.
5. portable terminal according to claim 1, it is characterized in that, described RF radio-frequency receiving-transmitting controller is connected to the CPU of described portable terminal by data input pin, data output pin and enable pin, wherein, described data input pin is used for transmitting data and/or command word to described RF radio-frequency receiving-transmitting controller, the CPU that described data output pin is used for the data that outer computer returns are sent to described portable terminal handles, and the sheet choosing that described enable pin is used for described RF radio-frequency receiving-transmitting controller enables.
6. portable terminal according to claim 5 is characterized in that, the supply power voltage of described RF radio-frequency receiving-transmitting controller is 1.8V-5V, supports the WLAN function of 802.11b/g, and supports the transmitting-receiving control technology of 2.4GHz wireless signal.
7. portable terminal according to claim 5, it is characterized in that, radio frequency identification module in the described RF radio-frequency receiving-transmitting controller is by the antenna emitting radio frequency signal of described portable terminal, and computer carries out authentication by described radiofrequency signal to described portable terminal, after authentication is passed through, the handshake of coding is sent to radiofrequency signal receiver module in the described RF radio-frequency receiving-transmitting controller.
8. according to each described portable terminal in the claim 1 to 7, it is characterized in that, described portable terminal further be provided with the Laser emission button of the described radium-shine light source reflector emission of control laser and be used to realize page-turning function on turn over/descend to turn over button.
9. portable terminal according to claim 8 is characterized in that, described Laser emission button is positioned at a side of described portable terminal, is the side switch of described portable terminal.
10. portable terminal according to claim 8 is characterized in that, described Laser emission button is the dedicated button on the described portable terminal keyboard; Perhaps, described Laser emission button is positioned at renovating on the panel of described portable terminal.
11. portable terminal according to claim 8 is characterized in that, turn on described/volume of descending to turn over button and be described portable terminal is regulated side switch, perhaps is the last key/following key in the described portable terminal navigation key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201256472U CN201114623Y (en) | 2007-07-25 | 2007-07-25 | Mobile terminal with integrated wireless remote control technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201256472U CN201114623Y (en) | 2007-07-25 | 2007-07-25 | Mobile terminal with integrated wireless remote control technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201114623Y true CN201114623Y (en) | 2008-09-10 |
Family
ID=39966372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201256472U Expired - Lifetime CN201114623Y (en) | 2007-07-25 | 2007-07-25 | Mobile terminal with integrated wireless remote control technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201114623Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018103498A1 (en) * | 2016-12-07 | 2018-06-14 | Zhejiang Geely Holding Group Co., Ltd. | Mobile terminal |
| CN111327727A (en) * | 2018-12-14 | 2020-06-23 | 北京小米移动软件有限公司 | Terminal device |
-
2007
- 2007-07-25 CN CNU2007201256472U patent/CN201114623Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018103498A1 (en) * | 2016-12-07 | 2018-06-14 | Zhejiang Geely Holding Group Co., Ltd. | Mobile terminal |
| US10715647B2 (en) | 2016-12-07 | 2020-07-14 | Zhejiang Geely Holding Group Co., Ltd. | Mobile terminal |
| CN111327727A (en) * | 2018-12-14 | 2020-06-23 | 北京小米移动软件有限公司 | Terminal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080910 |
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| CX01 | Expiry of patent term |