CN101583203A - Remote control device and remote control method for mobile phone - Google Patents
Remote control device and remote control method for mobile phone Download PDFInfo
- Publication number
- CN101583203A CN101583203A CNA200810111618XA CN200810111618A CN101583203A CN 101583203 A CN101583203 A CN 101583203A CN A200810111618X A CNA200810111618X A CN A200810111618XA CN 200810111618 A CN200810111618 A CN 200810111618A CN 101583203 A CN101583203 A CN 101583203A
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- radio frequency
- remote controller
- module
- emission
- 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
Landscapes
- Selective Calling Equipment (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention provides a remote control device and a remote control method for a mobile phone. The remote control device for the mobile phone comprises a remote controller and a mobile phone, wherein the remote controller at least comprises a first radio frequency signal transmitter for sending a control signal to a first radio frequency signal receiver in the mobile phone; and the mobile phone at least comprises the first radio frequency signal receiver for receiving the control signal sent by the first radio frequency signal transmitter of the remote controller and controlling the mobile phone to execute related operations including the turning on and off of the mobile phone. Thus, the device and the method realize convenient and quick operation of turning on and off the mobile phone.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of mobile phone remote device and remote control thereof thereof.
Background technology
Mobile phone becomes requisite daily necessities in people's life in the modern life.In daily life also usually for the losing of mobile phone, or the problem worry of switching on and shutting down.For example, the user has lost mobile phone in public places, and when the user found, first reaction was a telephone number of dialing lost handset, and this time, often stealer is already with this mobile phone shutdown.Therefore, even the user also can't find the position at this mobile phone place this moment by the tinkle of bells of mobile phone finding that very first time that mobile phone is lost dials the telephone number of this mobile phone.In addition, owing to mobile phone can produce certain radiation down in working order, in order to reduce the influence of such radiation to human body, the user places mobile phone the place far away with it usually, when the user need shut down or start shooting, has just brought inconvenience in the operation like this.Handset switch machine mode in the prior art mainly comprises: manual type, promptly the user realizes the start or the shutdown of mobile phone by the switch key of mobile phone.Another kind of mode is to realize the automatic switching of mobile phone by the switching on and shutting down alarm clock of setting mobile phone.At last a kind of is the switching on and shutting down that realize mobile phone by USB or external power supply.
The user is to comparing in the operation of these modes arbitrarily, if and the remote controller that passes through mobile phone is realized the switching on and shutting down of mobile phone, then bring great convenience to the user, the remote controller that passes through that the user can be more random makes in longer-distance mobile phone power-on or shutdown.Further, can also seek the mobile phone present position by remote controller.And handset switch machine mode in the prior art is all comparatively not convenient, uses to the user and has brought inconvenience.
In summary, existing handset switch machine technology obviously exists inconvenience and defective, so be necessary to be improved on reality is used.
Summary of the invention
At above-mentioned defective, the object of the present invention is to provide a kind of mobile phone remote device and remote control thereof thereof, to realize conveniently mobile phone power-on and power-off operation.
To achieve these goals, the invention provides a kind of mobile phone remote device comprises:
Remote controller, this remote controller comprise one first emission of radio frequency signals device at least, transmit control signal with first radio frequency signal receiver in mobile phone;
Mobile phone, this mobile phone comprise one first radio frequency signal receiver at least, with the control signal that the first emission of radio frequency signals device that receives described remote controller sends, carry out the associative operation of the start or the shutdown that comprise mobile phone to control this mobile phone.
Above-mentioned mobile phone remote device is provided with control button on its remote controller; The first emission of radio frequency signals device of described remote controller comprises:
The first button scan module, the control button on the corresponding described remote controller of this first button scan module, and be connected with the external interrupt of the first microcontroller processing module;
The first microcontroller processing module, this first microcontroller processing module scans the described first button scan module by its external interrupt, respond the operation of user on control button, and scanning result is carried out scrambled, and send to the first emission of radio frequency signals module;
The first emission of radio frequency signals module, the scrambled that this first emission of radio frequency signals module sends the described first microcontroller processing module sends to first radio frequency signal receiver on the mobile phone.
Above-mentioned mobile phone remote device, first radio frequency signal receiver of described mobile phone comprises:
The first radiofrequency signal receiver module, this first radiofrequency signal receiver module receive the scrambled of the first microcontroller processing module processing of described first emission of radio frequency signals module transmission;
The second microcontroller processing module, this second microcontroller processing module is decrypted the scrambled that the described first radiofrequency signal receiver module receives, and obtains the mobile phone operation instruction;
The first instruction Executive Module, the mobile phone operation instruction that this first instruction Executive Module obtains described second microcontroller processing module deciphering is sent to the core processor of mobile phone, carries out the associative operation that comprises shutdown or start by this core processor control mobile phone.
Above-mentioned mobile phone remote device, described remote controller have the control signal of reception function, also comprise:
Second radio frequency signal receiver, this second radio frequency signal receiver receive the scrambled of the described second microcontroller processing module encryption that is sent by the described first radiofrequency signal receiver module;
Described mobile phone has the function of transmitting control signal, and also comprises:
The second emission of radio frequency signals device, the scrambled that this second emission of radio frequency signals device sends the described second microcontroller processing module sends to second radio frequency signal receiver of described remote controller.
Above-mentioned mobile phone remote device, described first, emission of radio frequency signals device, and the working frequency range of second radio frequency signal receiver is the low frequency signal section.
Above-mentioned mobile phone remote device, the described first emission of radio frequency signals device or the second emission of radio frequency signals device are launched the short pulse data-signal of 4 groups of 10ms an emission of radio frequency signals in the cycle; Described first radio frequency signal receiver or second radio frequency signal receiver an emission of radio frequency signals in the cycle every interval 20ms survey a radiofrequency signal.
Above-mentioned mobile phone remote device, described short pulse data-signal is 64～128bit, it comprises a preamble bit, a command code, a rolling code, and adopts the transmission rate of 2～20kHz.
Above-mentioned mobile phone remote device, described remote controller and mobile phone also comprise a button cell electric power system unit respectively, think that described first, second emission of radio frequency signals device and first, second radio frequency signal receiver provide working power.
Above-mentioned mobile phone remote device, described mobile phone comprises a working battery, when mobile phone was in non-off-mode, first radio frequency signal receiver in the described mobile phone, the second emission of radio frequency signals device provided working power by button cell electric power system unit; When mobile phone was in off-mode, the working power of described first radio frequency signal receiver, the second emission of radio frequency signals device switched to the power supply of button cell electric power system unit by battery of mobile phone.
Above-mentioned mobile phone remote device, described remote controller also comprises shock module, when mobile phone shutdown or start, this shock module receives the transmission vibrations execution command of the first microcontroller processing module, sends vibrations.
Above-mentioned mobile phone remote device, described mobile phone comprise a switching on and shutting down quarter-bell module; When mobile phone was started shooting by remote controller control, the switching on and shutting down quarter-bell module of described mobile phone was sent sound by the first instruction Executive Module control.
Above-mentioned mobile phone remote device, described control of remote controller button comprise start button, shutdown button and standby button, and corresponding respectively control mobile phone is in start, shutdown or holding state.
Above-mentioned mobile phone remote device is provided with three LED start, shutdown or the holding state of corresponding described remote controller remote control command respectively on the described remote controller.
Above-mentioned mobile phone remote device is provided with display module on the described remote controller, and this display module shows the operating state of current phone remote control.
Above-mentioned mobile phone remote device, the shape fabricating of described remote controller becomes the key chaining.
In order to realize above-mentioned another goal of the invention, the present invention also provides a kind of remote control thereof of mobile phone remote device
The remote control thereof of above-mentioned mobile phone remote device, described mobile phone remote device comprises remote controller and mobile phone; Wherein, described remote controller comprises one first emission of radio frequency signals device, and described mobile phone comprises one first radio frequency signal receiver;
When first radio frequency signal receiver of the first emission of radio frequency signals device in mobile phone of described remote controller transmits control signal, first radio frequency signal receiver in the described mobile phone receives the control signal that described first radio frequency signal receiver sends, and controls the associative operation that this mobile phone is carried out the start or the shutdown that comprise mobile phone.
The remote control thereof of above-mentioned mobile phone remote device, described remote controller is provided with control button, and this control button comprises start control button, shutdown control button and Opportunity awaiting control for linear button; Be provided with switching on and shutting down quarter-bell module in the described mobile phone;
When mobile phone is in off-mode, the user presses the start control button on the remote controller, the then described first emission of radio frequency signals device transmits control signal to first radio frequency signal receiver, controls described mobile phone power-on, and/or the handset switch machine quarter-bell module in the control mobile phone is sent sound;
When mobile phone was in open state, the user pressed the shutdown control button on the remote controller, and the then described first emission of radio frequency signals device transmits control signal to first radio frequency signal receiver; Control described mobile phone shutdown, and/or the handset switch machine quarter-bell module of controlling in this mobile phone is sent sound.
The remote control thereof of above-mentioned mobile phone remote device, described mobile phone have the function that sends radiofrequency signal, and comprise the second emission of radio frequency signals device; The function with received RF signal of described remote controller, and comprise second radio frequency signal receiver, and shock module;
When mobile phone shutdown or start, the second emission of radio frequency signals device of described mobile phone sends radiofrequency signal to second radio frequency signal receiver of remote controller, with the shock module generation vibrations of control mobile phone.
The remote control thereof of above-mentioned mobile phone remote device, described remote controller also comprise three LED start, shutdown or the holding state of corresponding described mobile phone respectively; And/or display module, the operating state of demonstration current phone remote control.
The present invention is by comprising two parts with the setting of mobile phone remote device, and remote controller and mobile phone are provided with the first emission of radio frequency signals device in remote controller, transmit control signal with first radio frequency signal receiver that is provided with in mobile phone; Control this mobile phone and carry out the associative operation of the start or the shutdown that comprise mobile phone.Made things convenient for user's operating handset; Another is convenient, hangs on the key chain because remote controller can be made the shape of key size, perhaps is made into the key chain shape, can make things convenient for the user to carry; Further, by the switching on and shutting down of remote controller operating handset and send sound, make things convenient for the user to seek mobile phone, simultaneously, remote controller can respond the switching on and shutting down of mobile phone, sends vibrations, and the prompting user has certain anti-theft feature.
Description of drawings
Fig. 1 is the structure chart of mobile phone remote device provided by the invention;
Fig. 2 is the structure chart of the mobile phone remote device that provides of one embodiment of the invention;
Fig. 3 is the structure chart of the mobile phone remote device that provides of another one embodiment of the present invention;
Fig. 4 is the control signal transmission time slot schematic diagram of mobile phone remote device among the present invention;
Fig. 5 is the structure chart of the mobile phone remote device that provides of another embodiment of the present invention;
Fig. 6 is the workflow diagram of the remote controller of the mobile phone remote device that provides of one embodiment of the invention;
Fig. 7 is the workflow diagram of the mobile phone of the mobile phone remote device that provides of one embodiment of the invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Basic thought of the present invention is: the mobile phone remote device comprises two parts, and remote controller and mobile phone are provided with the first emission of radio frequency signals device in remote controller, transmit control signal with first radio frequency signal receiver that is provided with in mobile phone; Control this mobile phone and carry out the associative operation of the start or the shutdown that comprise mobile phone.
Technical scheme of the present invention is based on existing RKE (Remote Keyless Entry, no key enters system) thought of design, mainly be that the transmission that realizes the communication instruction of the non-third-party registration information exchange between mobile phone and the user in certain distance is accepted and response, selectable one-way communication and two-way communication dual mode, effective control ultimate range of communication is 20～100 meters.
Fig. 1 is the structure chart of mobile phone remote device provided by the invention, and this mobile phone remote device 1 comprises:
Remote controller 11, this remote controller 11 comprises one first emission of radio frequency signals device 111 at least, transmits control signal with first radio frequency signal receiver 121 in mobile phone;
Mobile phone remote device 1 among the present invention comprises first radio frequency signal receiver 121 and the remote controller 11 that is carried by the user that are integrated on mobile phone 12 circuit boards, and mobile phone 12 is provided with first radio frequency signal receiver 121.Preferably, the shape fabricating of remote controller 11 becomes the key chaining, and promptly wireless remote control mobile phone key can be made key chaining jewelry simultaneously, makes things convenient for the user to carry.
Fig. 2 is the structural representation of the mobile phone remote device that provides of one embodiment of the invention, is described below:
On the remote controller 11 in this embodiment control button 112 is set; The first emission of radio frequency signals device 111 of remote controller 11 comprises:
The first button scan module 1111, the control button 112 on these first button scan module, 1111 corresponding described remote controllers 11, and be connected with the external interrupt of the first microcontroller processing module 1112;
The first microcontroller processing module 1112, this first microcontroller processing module 1112 scans the described first button scan module 1111 by its external interrupt, respond the operation of user on control button, and scanning result is carried out scrambled, and send to the first emission of radio frequency signals module 111; This first microcontroller processing module 1112 realizes it being a MCU (micro controller unit, micro control processing unit).In the present invention, by quick single-chip microcomputer of a low-power consumption or processor, utilize its external interrupt that control button 112 is scanned, and the scrambled as a result that will scan, give the data terminal of the first emission of radio frequency signals device 111 and can realize waking up of the first emission of radio frequency signals device 111.
The first emission of radio frequency signals module 1113, the scrambled that this first emission of radio frequency signals module 1113 sends the described first microcontroller processing module 1112 sends to first radio frequency signal receiver 121 on the mobile phone 12.This first emission of radio frequency signals module 1113 realizes it being a RF (radio frequency, radio frequency) device.
First radio frequency signal receiver 111 of mobile phone 12 comprises:
The first radiofrequency signal receiver module 1211, this first radiofrequency signal receiver module 1211 receives the described first microcontroller processing module and sends 1112 scrambled; This first emission of radio frequency signals module 1211 realizes it also being a RF device.
The second microcontroller processing module 1212, the scrambled that 1212 pairs of described first radiofrequency signal receiver modules 1211 of this second microcontroller processing module receive is decrypted, and obtains the mobile phone operation instruction; This second microcontroller processing module 1212 realizes it also being a MCU.
The first instruction Executive Module 1213, the mobile phone operation instruction that this first instruction Executive Module 1213 obtains 1212 deciphering of the described second microcontroller processing module is sent to the core processor 1214 of mobile phone 12, is carried out the associative operation that comprises shutdown or start by this core processor.
In this embodiment, the control button 112 on the first button scan module, the 1111 corresponding remote controllers 11, and be connected with the external interrupt of the first microcontroller processing module 1112; The first button scan module 1111 inserts three control buttons 112 respectively, these three control buttons are start, shutdown, the searching function of corresponding mobile phone 12 respectively, and join with the external interrupt of the first microcontroller processing module 1112 respectively, it has 3 interrupt interfaces at least.When arbitrary control button 112 of pressing on the remote controller 11 is that the first microcontroller processing module 1112 is waken up, and enter in the corresponding interrupt handling routine.After disposing, reenter standby mode.
If select the emitter chip of VHF/UHF (Very High Frequency/UltraHighFrequency, very high frequency(VHF)/hyperfrequency), require to be operated in 300～450MHz frequency range in the present invention based on the ASK/00K of phase-locked loop.When operating voltage is reduced to 2.1V, break away from the work of single-unit lithium battery, only consume the electric current of nA level at standby mode; Its power amplifier can provide+output level of 10dBm, and be kept above 43% efficient.Inner intrinsic crystal frequency precision needs narrower receiver intermediate-frequency bandwidth, to improve system sensitivity.For example intermediate-frequency bandwidth can be reduced to 50kHz from 600kHz.The improvement of sensitivity means that the RKE system can realize the transmission reliability of longer Distance Transmission and Geng Gao.Remote controller 11 in the present embodiment normally cuts out, and only just works when control button 112 maybe needs to send data pressing, and remote controller 11 is mainly used to send data to mobile phone 12, and this kind mode is an one-way communication.
One-way communication mode in the present embodiment, user's key shaped be a remote-control signal transmitter, realize the work of triggering system by control button 112, wake the remote controller 11 inner first microcontroller processing modules 1112 up, be a MCU, MCU sends a string short pulse data-signal to the first emission of radio frequency signals module 1113, is a RF reflector.The short pulse data-signal is 64～128bit, comprises a preamble bit, command code, rolling code, adopts the transmission rate of 2～20kHz.Rolling code can be revised self numerical value after each the use, to guarantee the fail safe of mobile phone.Utilize rolling code, the signal of transmission then avoids unexpectedly opening another with the money mobile phone.
First radio frequency signal receiver 111 of mobile phone inside is caught radiofrequency signal and demodulation, transmit data flow and give the second microcontroller processing module 1212, be a MCU, decipher and send instructions to the first instruction Executive Module 1213 by 1212 pairs of data of the second microcontroller processing module.By first radio frequency signal receiver, 111 control cellular phone power supplies IC, open or close mobile phone.
As shown in Figure 3, having of remote controller 11 receives the control signal function, also comprises:
Second radio frequency signal receiver 113, this second radio frequency signal receiver 113 receive the scrambled of the described second microcontroller processing module 1212 encryptions that sent by the described first radiofrequency signal receiver module 1113;
Described mobile phone 12 has the function of transmitting control signal, and also comprises:
The second emission of radio frequency signals device 123, the scrambled that this second emission of radio frequency signals device 123 sends the described second microcontroller processing module 1212 sends to second radio frequency signal receiver 113 of described remote controller.
The mobile phone remote device 1 of different with a last embodiment is present embodiment is the working method of two-way communication.In this embodiment, comprise first radio frequency signal receiver 121, the second emission of radio frequency signals device 123 on the circuit board that is integrated in mobile phone 12; The remote controller 11 of a mobile phone key shape that is carried by the user, promptly wireless remote control mobile phone key can be made key chaining jewelry simultaneously.Remote controller 11 comprises second radio frequency signal receiver 113, the first emission of radio frequency signals device 111, and it realizes going up the emission of radio frequency signals device and receiver can be integrated in the module, is subjected to reflector as radiofrequency signal.11 mosts of the time of remote controller of key shaped are in closes, and only just works when being activated.
In one embodiment of the invention, the described first emission of radio frequency signals device 111, and the working frequency range of second radio frequency signal receiver 123 is the low frequency signal section.
In the U.S. and day should wireless carrier frequency be 315MHz, and 433.92MHz (ISM band) is then used in Europe.The RKE system of Japan adopts FSK (Frequency shift keying, frequency shiftmodulation, frequency shift signalling, frequency shift keying) modulation, other most countries then adopt ASK (Amplitude shift keying, amplitude shift modulation, amplitude shift keying) modulation, its carrier amplitude is modulated at two level.In order to reduce power consumption, get low level usually and approach 0, so produced OOK (on-off keying, on-off keying) modulation.Modulation system is AsK (Amplitude ShifeKeying, an amplitude keying), and main purpose is the battery life that prolongs key chain.And in the present invention, the working frequency range of mobile phone remote device 11 is generally the 125KHz frequency.
Wherein, the course of work of remote controller comprises in the mobile phone remote device 1: remote controller 11 utilizes the 125KHz frequency to send probe command; Remote controller 11 utilizes the 125kHz resoant antenna of three orthogonal arrangement to receive the order of 125kHz remote control respond module; If order is correct, remote controller 11 sends enciphered data by a UHF reflector; Remote controller 11 receives response data, carries out command adapted thereto, comprises the operation of start, shutdown, searching.
Shown in Figure 4 is the control signal transmission time slot schematic diagram of mobile phone remote device among the present invention, as shown in the figure, the first emission of radio frequency signals device 121 or the second emission of radio frequency signals device 123 are launched the short pulse data-signal of 4 groups of 10ms an emission of radio frequency signals in the cycle; First radio frequency signal receiver 111 or second radio frequency signal receiver 123 an emission of radio frequency signals in the cycle every interval 20ms survey a radiofrequency signal.
In the present invention, the short pulse data-signal that the remote controller 11 of mobile phone remote device 1 or mobile phone 12 send 4 groups of 10ms usually continuously amounts to about 40ms, captures a group in them at least to guarantee corresponding mobile phone 12 or remote controller 11 radio frequency signal receiver.Radio frequency signal receiver can be carried out the one query operation every 20ms, tries hard to catch at least two groups of data, so that there are enough surpluses to eliminate time and noise.Decoding time approximately needs 0.75ms, and this enough receives 7 or 8 bit data, is used for judging whether being valid data.Except decoding time, polling operation must at first possess radio frequency signal receiver and " wake up " and the stable time.Most of amplifying circuits can wake up fast.And strictly, RKE is a close range communication techniques, and the transmission range of active system can reach 20m～100 meter.
In addition, as shown in Figure 5, remote controller 11 and mobile phone 12 also comprise a button cell electric power system unit 114,125 respectively, think that first, second emission of radio frequency signals device and first, second radio frequency signal receiver provide working power.
Therefore the present invention need realize stability, reliability and the confidentiality of mobile phone remote device 1 under low-power consumption, the designing requirement to power consumption, reception and transmission range, reliability and the confidentiality of mobile phone remote control 1 is vital.For the remote controller of key chain shape, the life-span of wishing its battery is more than 1 year; Battery life no less important for the radio-frequency signal transceiver that is integrated in mobile phone circuit inside.Because the radio-frequency signal transceiver antenna must keep the operating state of certain hour density, be used for the transmission of monitoring users telecommand data.The typical index requirement, average current is no more than 1mA.One of ways of addressing this issue is exactly, allow the mobile phone radio frequency signal transceiver in one section material time, keep operating state, ask when guaranteeing this section whether long enough exists legal transmission to judge, when mobile phone is in holding state following time, the receiver battery automatically switches to the cellular phone power supplies battery, when mobile phone is in off-mode, switch back the battery of receiver again; And the receiver battery is in resting state in other remaining times, and simultaneously receiver must have the ability of waking up fast, the energy of having stored with maximum using.
Because the useful life of battery is extremely important, can reduce operating current and " available machine time " by various technology.Receiver need keep almost continual detected state, in order to avoid leaked the order of opening or closing; And for power saving need be placed on off-mode as much as possible, even in the short intervals between checking.
In addition, also be provided with the state that 3 LED115 show 3 control buttons 112 respectively on the remote controller 11.When control button 112 was pressed, corresponding LED 115 can be lighted start, shutdown or the holding state of corresponding described remote controller 11 remote control commands.Remote controller 11 also comprises shock module 117, and when mobile phone 12 shutdown or start, this shock module 117 receives the transmission vibrations execution command of the first microcontroller processing module 1112, sends vibrations.
In another one embodiment of the present invention, display module 116 is set on the remote controller 11, this display module 116 shows the operating state of current phone remote control 1.
First radio frequency signal receiver 123 of mobile phone is made up of radio frequency receiver, microcontroller and remote control command actuator etc.Radio frequency receiver is demodulated into initial data with the modulating data that receives; Microcontroller goes initial data decoding closely to obtain effective command information, and gives command execution unit, finishes corresponding action by command execution unit.Consider that handset receiver is in running order all the time, microcontroller uses quick low-power consumption MCU as far as possible, and is in the resting state at intermittence that work/dormancy replaces by its controlling receiver.Be operated in 300～450MHz frequency range for radio frequency receiver, have a higher sensitivity and a mirror image carrier suppressed.
In order to realize another goal of the invention of the present invention, also provide a kind of utilization to realize remote control thereof as Fig. 1～3,5 any one mobile phone remote device, mobile phone remote device 1 comprises remote controller 11 and mobile phone 12; Wherein, remote controller 11 comprises one first emission of radio frequency signals device 111, and mobile phone 12 comprises one first radio frequency signal receiver 121;
When first radio frequency signal receiver 121 of the first emission of radio frequency signals device 111 in mobile phone 12 of remote controller 11 transmits control signal, first radio frequency signal receiver 121 in the mobile phone 12 receives the control signal that first radio frequency signal receiver 121 sends, and controls the associative operation that this mobile phone 12 is carried out the start or the shutdown that comprise mobile phone 12.
In another one embodiment of the present invention, remote controller 10 is provided with control button 112, and this control button 112 comprises start control button, shutdown control button and Opportunity awaiting control for linear button; Be provided with switching on and shutting down quarter-bell module 127 in the mobile phone 12;
When mobile phone 12 is in off-mode, the user presses the start control button 112 on the remote controller 11, then the first emission of radio frequency signals device 111 transmits control signal to first radio frequency signal receiver 121,12 starts of control mobile phone, and/or the handset switch machine quarter-bell module 126 in the control mobile phone 12 is sent sound;
When mobile phone 12 was in open state, the user pressed the shutdown control button on the remote controller 11, and then the first emission of radio frequency signals device 11 transmits control signal to first radio frequency signal receiver 126; 12 shutdown of control mobile phone, and/or the handset switch machine quarter-bell module of controlling in this mobile phone 12 126 is sent sound.
Use mobile phone remote device 1 provided by the invention, when forgeing of mobile phone 12 placement locations, the user can not find mobile phone, particularly under Guan Ji the situation, brought inconvenience therefore for user's daily life, by remote controller 11, it can hang over and make ornaments on the key chain as a key chain, easy to carry, can wait mobile phone to send the sound with the mobile phone wireless remote-controlled start-up in closely, what the user was just very natural so have found mobile phone 12.
In the another embodiment of the present invention, mobile phone 12 has the function that sends radiofrequency signal, and comprises the second emission of radio frequency signals device 123; The function with received RF signal of remote controller 11, and comprise second radio frequency signal receiver 113, and shock module 116;
When mobile phone 12 shutdown or start, the second emission of radio frequency signals device 123 of mobile phone 12 sends radiofrequency signal to second radio frequency signal receiver 113 of remote controller, with the shock module 126 generation vibrations of control mobile phone 12.
The thing that present thief steals mobile phone is more common, particularly in public arenas such as the many crowded buses of people, first thing of thief after stealing mobile phone 12 turns off a mobile phone 12 exactly, have no idea also to find that mobile phone at whom on hand even if make owner's very first time of mobile phone 12 find that mobile phone is stolen, at this time use a teleswitch 11, it can respond the switching on and shutting down action of mobile phone 12, when mobile phone 12 starts or shutdown, the sound or vibrations prompting are sent in the capital, so not only can make user's very first time of mobile phone 12 find the abnormal shutdown of mobile phone 12, also can the very first time it opens mobile phone 12 by remote controller 11 remote controls, send the sound Deng mobile phone 12, learn at once whom mobile phone 12 stolen by.
Remote controller 11 also comprises three LED start, shutdown or the holding state of corresponding mobile phone 12 respectively; And/or display module 116, the operating state of demonstration current phone remote control 1.
In addition, everybody values healthy very much, know all that also mobile phone 12 has radiation, therefore a lot of people like mobile phone 12 shutdown in sleep or place it in from own distant place, but start is started in evening sleep or when getting up morning, often unwilling again the leaving the bed of people gone to the position of mobile phone 12, by the startup and shutdown of the long-range remote control mobile phone 12 of remote controller 11 energy, brought convenience to the user; Perhaps go out to like mobile phone 12 is put in the satchel in other situations such as girl, each switching on and shutting down all will be opened and be striden bag, take out switching on and shutting down again, and using a teleswitch 11 will be very convenient.Remote controller 11 can be made the fine ornaments of seeing and hang on the key chain, and key chain tends to be placed on very easily the position such as between trouser pocket or waist.
Fig. 6 is the workflow diagram of the remote controller of the mobile phone remote device that provides of one embodiment of the invention, is described below:
Among the step S601, judge whether the first emission of radio frequency signals device 111 of remote controller 11 detects signal; Be execution in step S602 then, otherwise execution in step S603;
Among the step S602, the first emission of radio frequency signals device 111 is waited for and is received 125KHz detecting short-wave signal;
Among the step S603, activate the control button 112 on the remote controller 11, and light corresponding LED115.
Among the step S604, judge whether it is the external interrupt of the first microcontroller processing module 1112; Be execution in step S605 then, otherwise execution in step S606;
Among the step S605, remove the sign of this external interrupt, delay time is set;
Among the step S606, remove this interrupt identification;
Among the step S607, the first microcontroller processing module 1112 is prepared the reading of data instruction;
Among the step S608, judge whether delay time arrives, and is then to carry out process ends, otherwise return step S607;
Among the step S609, judging whether the user has pressed control button 112, is execution in step S610 then, otherwise execution in step S608;
Among the step S610, the first microcontroller processing module, 1112 reading of data, and deposit buffer area in;
Among the step S611, the first microcontroller processing module, 1112 tissue emission data are as encoding to data encryption;
Among the step S612, wake the first emission of radio frequency signals module 1113 up;
Among the step S613, the first emission of radio frequency signals module 1113 is launched data shift;
Among the step S614, whether judgment data battery has fired, is execution in step S615 then, otherwise returns step S613;
Among the step S615, the first emission of radio frequency signals device 111 stops to send data, process ends.
Fig. 7 is the workflow diagram of the mobile phone of the mobile phone remote device that provides of one embodiment of the invention, is described below:
Among the step S701, first radio frequency signal receiver 121 in the mobile phone powers on and carries out initialization;
Among the step S702, first radio frequency signal receiver 121 is in time of a fixed length by dormancy, and this time can be set up on their own by the user, alleviating the live load of mobile phone, and energy consumption;
Among the step S703, wake first radio frequency signal receiver 121 that is in resting state up;
Among the step S704, first radio frequency signal receiver 121 detects received signal;
Among the step S705, judged whether the detection received signal; Then execution in step S707 is arranged, do not have then execution in step S706;
Among the step S706, judging whether delay time has arrived, is execution in step S702 then, otherwise execution in step S705, and the delay time of setting in this delay time and the remote controller 11 is relevant;
Among the step S707, delay time is set;
Among the step S708, receive the data of the first emission of radio frequency signals device, 111 transmissions of remote controller 11;
Among the step S709, whether judgment data receives, and is execution in step S711 then, otherwise execution in step S710;
Among the step S710, judge whether delay time has arrived, be execution in step S702 then, otherwise return step S709;
Among the step S711, dormancy first radio frequency signal receiver 121;
Among the step S712, in the second microcontroller processing module 1212 data that receive are decoded, and be sent to the first instruction Executive Module 1213 of mobile phone, handle this instruction by the core processor 122 of mobile phone at last, the control mobile phone is carried out relevant operation.
By the difference of the task of handling, first radio frequency signal receiver 111 is divided into three kinds of operating states: wake listening state, the state that receives data that replaces with dormancy up and handle the state that receives data.First radio frequency signal receiver 111 should be in the intermittently state of dormancy all the time, to monitor external information.After receiving effective communications command, triggering system receives data.After Data Receiving finishes, the processing that data are correlated with, and have actuator to finish corresponding operation, first radio frequency signal receiver 111 then reenters listening state.
In sum, the present invention is by comprising two parts with the setting of mobile phone remote device, and remote controller and mobile phone are provided with the first emission of radio frequency signals device in remote controller, transmit control signal with first radio frequency signal receiver that is provided with in mobile phone; Control this mobile phone and carry out the associative operation of the start or the shutdown that comprise mobile phone.Made things convenient for user's operating handset; Another is convenient, hangs on the key chain because remote controller can be made the shape of key size, perhaps is made into the key chain shape, can make things convenient for the user to carry; Further, by the switching on and shutting down of remote controller operating handset and send sound, make things convenient for the user to seek mobile phone, simultaneously, remote controller can respond the switching on and shutting down of mobile phone, sends vibrations, and the prompting user has certain anti-theft feature.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (19)
1, a kind of mobile phone remote device is characterized in that, described mobile phone remote device comprises:
Remote controller, this remote controller comprise one first emission of radio frequency signals device at least, transmit control signal with first radio frequency signal receiver in mobile phone;
Mobile phone, this mobile phone comprise one first radio frequency signal receiver at least, with the control signal that the first emission of radio frequency signals device that receives described remote controller sends, carry out the associative operation of the start or the shutdown that comprise mobile phone to control this mobile phone.
2, mobile phone remote device according to claim 1 is characterized in that, on the described remote controller control button is set; The first emission of radio frequency signals device of described remote controller comprises:
The first button scan module, the control button on the corresponding described remote controller of this first button scan module, and be connected with the external interrupt of the first microcontroller processing module;
The first microcontroller processing module, this first microcontroller processing module scans the described first button scan module by its external interrupt, respond the operation of user on control button, and scanning result is carried out scrambled, and send to the first emission of radio frequency signals module;
The first emission of radio frequency signals module, the scrambled that this first emission of radio frequency signals module sends the described first microcontroller processing module sends to first radio frequency signal receiver on the mobile phone.
3, mobile phone remote device according to claim 2 is characterized in that, first radio frequency signal receiver of described mobile phone comprises:
The first radiofrequency signal receiver module, this first radiofrequency signal receiver module receive the scrambled of the first microcontroller processing module processing of described first emission of radio frequency signals module transmission;
The second microcontroller processing module, this second microcontroller processing module is decrypted the scrambled that the described first radiofrequency signal receiver module receives, and obtains the mobile phone operation instruction;
The first instruction Executive Module, the mobile phone operation instruction that this first instruction Executive Module obtains described second microcontroller processing module deciphering is sent to the core processor of mobile phone, carries out the associative operation that comprises shutdown or start by this core processor control mobile phone.
4, mobile phone remote device according to claim 3 is characterized in that, described remote controller has the control signal of reception function, also comprises:
Second radio frequency signal receiver, this second radio frequency signal receiver receive the scrambled of the described second microcontroller processing module encryption that is sent by the described first radiofrequency signal receiver module;
Described mobile phone has the function of transmitting control signal, and also comprises:
The second emission of radio frequency signals device, the scrambled that this second emission of radio frequency signals device sends the described second microcontroller processing module sends to second radio frequency signal receiver of described remote controller.
5, according to claim 3 or 4 described mobile phone remote devices, it is characterized in that, described first, emission of radio frequency signals device, and the working frequency range of second radio frequency signal receiver is the low frequency signal section.
According to claim 3 or 4 described mobile phone remote devices, it is characterized in that 6, the described first emission of radio frequency signals device or the second emission of radio frequency signals device are launched the short pulse data-signal of 4 groups of 10ms an emission of radio frequency signals in the cycle; Described first radio frequency signal receiver or second radio frequency signal receiver an emission of radio frequency signals in the cycle every interval 20ms survey a radiofrequency signal.
7, mobile phone remote device according to claim 6 is characterized in that, described short pulse data-signal is 64～128bit, and it comprises a preamble bit, a command code, a rolling code, and adopts the transmission rate of 2～20kHz.
8, according to claim 3 or 4 described mobile phone remote devices, it is characterized in that, described remote controller and mobile phone also comprise a button cell electric power system unit respectively, think that described first, second emission of radio frequency signals device and first, second radio frequency signal receiver provide working power.
9, mobile phone remote device according to claim 8, it is characterized in that, described mobile phone comprises a working battery, and when mobile phone was in non-off-mode, first radio frequency signal receiver in the described mobile phone, the second emission of radio frequency signals device provided working power by button cell electric power system unit; When mobile phone was in off-mode, the working power of described first radio frequency signal receiver, the second emission of radio frequency signals device switched to the power supply of button cell electric power system unit by battery of mobile phone.
10, mobile phone remote device according to claim 4 is characterized in that, described remote controller also comprises shock module, and when mobile phone shutdown or start, this shock module receives the transmission vibrations execution command of the first microcontroller processing module, sends vibrations.
According to claim 3 or 4 described mobile phone remote devices, it is characterized in that 11, described mobile phone comprises a switching on and shutting down quarter-bell module; When mobile phone was started shooting by remote controller control, the switching on and shutting down quarter-bell module of described mobile phone was sent sound by the first instruction Executive Module control.
According to claim 3 or 4 described mobile phone remote devices, it is characterized in that 12, described control of remote controller button comprises start button, shutdown button and standby button, corresponding respectively control mobile phone is in start, shutdown or holding state.
13, mobile phone remote device according to claim 12 is characterized in that, three LED start, shutdown or the holding state of corresponding described remote controller remote control command respectively are set on the described remote controller.
14, according to claim 3 or 4 described mobile phone remote devices, it is characterized in that, on the described remote controller display module is set, this display module shows the operating state of current phone remote control.
15, according to any described mobile phone remote device of claim 1～4, it is characterized in that the shape fabricating of described remote controller becomes the key chaining.
16, a kind of remote control thereof that utilizes any mobile phone remote device of claim 1～4 is characterized in that, described mobile phone remote device comprises remote controller and mobile phone; Wherein, described remote controller comprises one first emission of radio frequency signals device, and described mobile phone comprises one first radio frequency signal receiver;
When first radio frequency signal receiver of the first emission of radio frequency signals device in mobile phone of described remote controller transmits control signal, first radio frequency signal receiver in the described mobile phone receives the control signal that described first radio frequency signal receiver sends, and controls the associative operation that this mobile phone is carried out the start or the shutdown that comprise mobile phone.
17, the remote control thereof of mobile phone remote device according to claim 16 is characterized in that, described remote controller is provided with control button, and this control button comprises start control button, shutdown control button and Opportunity awaiting control for linear button; Be provided with switching on and shutting down quarter-bell module in the described mobile phone;
When mobile phone is in off-mode, the user presses the start control button on the remote controller, the then described first emission of radio frequency signals device transmits control signal to first radio frequency signal receiver, controls described mobile phone power-on, and/or the handset switch machine quarter-bell module in the control mobile phone is sent sound;
When mobile phone was in open state, the user pressed the shutdown control button on the remote controller, and the then described first emission of radio frequency signals device transmits control signal to first radio frequency signal receiver; Control described mobile phone shutdown, and/or the handset switch machine quarter-bell module of controlling in this mobile phone is sent sound.
18, the remote control thereof of mobile phone remote device according to claim 16 is characterized in that, described mobile phone has the function that sends radiofrequency signal, and comprises the second emission of radio frequency signals device; The function with received RF signal of described remote controller, and comprise second radio frequency signal receiver, and shock module;
When mobile phone shutdown or start, the second emission of radio frequency signals device of described mobile phone sends radiofrequency signal to second radio frequency signal receiver of remote controller, with the shock module generation vibrations of control mobile phone.
19, the remote control thereof of mobile phone remote device according to claim 17 is characterized in that, described remote controller also comprises three LED start, shutdown or the holding state of corresponding described mobile phone respectively; And/or display module, the operating state of demonstration current phone remote control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810111618XA CN101583203A (en) | 2008-05-15 | 2008-05-15 | Remote control device and remote control method for mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810111618XA CN101583203A (en) | 2008-05-15 | 2008-05-15 | Remote control device and remote control method for mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101583203A true CN101583203A (en) | 2009-11-18 |
Family
ID=41365096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200810111618XA Pending CN101583203A (en) | 2008-05-15 | 2008-05-15 | Remote control device and remote control method for mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101583203A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101969510A (en) * | 2010-10-29 | 2011-02-09 | 东莞宇龙通信科技有限公司 | Method, equipment and system for automatically adjusting mobile phone state |
| CN103618825A (en) * | 2013-11-22 | 2014-03-05 | 中国联合网络通信集团有限公司 | Communication state processing method and device of mobile terminals |
| CN104023135A (en) * | 2014-06-09 | 2014-09-03 | 可牛网络技术（北京）有限公司 | Mobile equipment and method of chirping thereof as well as method of controlling chirp |
| CN107027261A (en) * | 2012-10-10 | 2017-08-08 | 罗天成 | A kind of novel electronic product |
| CN107135432A (en) * | 2016-02-29 | 2017-09-05 | 宇龙计算机通信科技(深圳)有限公司 | A kind of control method of mobile terminal, device, terminal and control device |
| CN110086942A (en) * | 2019-05-13 | 2019-08-02 | 闻泰通讯股份有限公司 | Theft preventing method, device, equipment and the storage medium of intelligent terminal |
| CN114205801A (en) * | 2021-12-09 | 2022-03-18 | 深圳市广和通无线股份有限公司 | Equipment retrieving method and device and related equipment |
-
2008
- 2008-05-15 CN CNA200810111618XA patent/CN101583203A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101969510A (en) * | 2010-10-29 | 2011-02-09 | 东莞宇龙通信科技有限公司 | Method, equipment and system for automatically adjusting mobile phone state |
| CN107027261A (en) * | 2012-10-10 | 2017-08-08 | 罗天成 | A kind of novel electronic product |
| CN103618825A (en) * | 2013-11-22 | 2014-03-05 | 中国联合网络通信集团有限公司 | Communication state processing method and device of mobile terminals |
| CN104023135A (en) * | 2014-06-09 | 2014-09-03 | 可牛网络技术（北京）有限公司 | Mobile equipment and method of chirping thereof as well as method of controlling chirp |
| CN107135432A (en) * | 2016-02-29 | 2017-09-05 | 宇龙计算机通信科技(深圳)有限公司 | A kind of control method of mobile terminal, device, terminal and control device |
| CN110086942A (en) * | 2019-05-13 | 2019-08-02 | 闻泰通讯股份有限公司 | Theft preventing method, device, equipment and the storage medium of intelligent terminal |
| CN114205801A (en) * | 2021-12-09 | 2022-03-18 | 深圳市广和通无线股份有限公司 | Equipment retrieving method and device and related equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2509032B1 (en) | Application system and method thereof | |
| CN101583203A (en) | Remote control device and remote control method for mobile phone | |
| CA1256225A (en) | Computer-controlled cordless telephone | |
| CN1965323B (en) | Dynamic configuration of a radio frequency transponder | |
| CN102654003B (en) | Low power consumption remote awakening intelligent lock system | |
| KR100883218B1 (en) | Noise alarm timer function for three-axis low frequency transponder | |
| EP1353447A1 (en) | Method of saving power in communication devices | |
| CN202970174U (en) | Remote wake-up smart lock system with low power consumption | |
| US7378964B1 (en) | Very low power active RFID receiver | |
| US20110084815A1 (en) | Device and method for activating a communication unit | |
| WO2006115222A1 (en) | Use limiter, key, and use limiting system | |
| CN101942937A (en) | Intelligent door lock, wireless communication terminal and intelligent door lock system | |
| CN104063929A (en) | Electronic door lock realizing unlocking through mobile terminal | |
| CN101212730A (en) | Anti-theft and anti-losing method and system for mobile terminal | |
| CN101540072A (en) | Reducing false wake-up in a low frequency transponder | |
| US20160307011A1 (en) | Utilizing a radio frequency identification tag to control one or more operational states of a peripheral device | |
| CN202970173U (en) | Intelligent lock system supporting multiple authentication methods | |
| WO2004077761A1 (en) | Method and device for activating bluetooth devices through signaling | |
| EP3698845A1 (en) | Method for waking up an implantable medical device from a dormant state, implantable medical device, and system comprising such an implantable medical device and an external device | |
| KR100616660B1 (en) | Low-power wireless transceiver | |
| CN106256155B (en) | Confirmation is located at method, wireless communication in preset distance and installs standby and peripheral equipment | |
| GB2538609A (en) | Utilizing radio frequency identification tags to display messages and notifications on peripheral devices | |
| CN214311864U (en) | Noninductive passing key access control system | |
| US20050221777A1 (en) | Radiofrequency data signal reception device and method for implementing the same | |
| PT1008960E (en) | Data radio communication system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20091118 |