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CN1801047A - Remote control system for computer and implementing method thereof - Google Patents

Remote control system for computer and implementing method thereof
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Publication number
CN1801047A
CN1801047ACN 200410103119CN200410103119ACN1801047ACN 1801047 ACN1801047 ACN 1801047ACN 200410103119CN200410103119CN 200410103119CN 200410103119 ACN200410103119 ACN 200410103119ACN 1801047 ACN1801047 ACN 1801047A
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China
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computer
computing machine
long
computer control
submodule
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Pending
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CN 200410103119
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Chinese (zh)
Inventor
张威
高峥
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Lenovo Beijing Ltd
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Lenovo Beijing Ltd
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Priority to CN 200410103119priorityCriticalpatent/CN1801047A/en
Publication of CN1801047ApublicationCriticalpatent/CN1801047A/en
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Abstract

The invention discloses a remote computer control system and method, which comprises the following parts: moving terminal, computer control mode and computer, wherein the moving terminal sends the wireless control information to the computer control mode through wireless communication network; the computer control mode receives the wireless control information, which interprets the wireless information into the computer control order and sends the computer control order to the computer; the computer responses the received order. The invention is convenient to control the remote computer for user, which is not confined by the distance between the moving terminal and computer.

Description

A kind of remote control system for computer and its implementation
Technical field
The invention belongs to the Computer Applied Technology field, particularly a kind of remote control system for computer and its implementation.
Background technology
Along with the progress at full speed of semiconductor technology and electronic technology, computer technology has obtained alarming development.Simultaneously, the computer application field also more and more widely, present computing machine has become one of requisite household electrical appliance in work, the family life gradually.People mainly still come control computer by keyboard and the mouse that is connected with main frame at present.Yet, as user during, can not utilize keyboard and mouse directly computing machine to be controlled away from computing machine, the user also can't use a computer by direct control.Therefore, how to realize that control has become one of focal issue of computer application field to computer remote.
Mainly realize remote control computer in the prior art by send modes such as Bluetooth control signal, infrared control signal to computing machine.But, utilize bluetooth, mode remote control computer such as infrared to be controlled the restriction of signal coverage.For example: computing machine can only receive the Bluetooth control signal within 10 meters, and the coverage of infrared control signal is shorter.So, if Bluetooth control signal or infrared control signal are sent outside 10 meters, then computing machine can't receive these control signals, and then uncontrollable computing machine.Under real-life a lot of situations, the user still has the demand of control computer away from computing machine the time.For example: when finding to forget when shutting down computer subscriber-related demand of closing computing machine on the road that the user is on duty suddenly; The demand that when the user is in, also has the computing machine of opening office.Utilize prior art just can't realize remote control computer this moment, thereby brought inconvenience for user's use.
Utilize other computing machine to come the method for Long-distance Control local computer by the internet in the prior art in addition.The shortcoming of this method is: this mode at first requires controlled computing machine to connect the internet, secondly because the computing machine that is used to control generally all compares heavy, be not easy to carry and lack movability, in the middle of if the user is in and moves so then be difficult to realize the Long-distance Control local computer according to this method, therefore also very inconvenient user's control computer.
Along with mobile communication technology constantly develops, portable terminals such as mobile phone, PDA(Personal Digital Assistant) have become the person-to-person communication most important components, and the ratio that the individual has portable terminal is also more and more higher.At present a lot of portable terminals can carry out simple exchanges data with computing machine, such as: address list, short message synchronous etc.But up to the present, portable terminal and computing machine be not more effectively combination still, and in fact portable terminal and computing machine should also have better combination.
Summary of the invention
In view of this, fundamental purpose of the present invention is to propose a kind of remote control system for computer, with remote control computer easily.
Another object of the present invention is to propose a kind of method for remote controlling computer, with remote control computer easily.
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of remote control system for computer, this system comprises:
Portable terminal sends controlled in wireless information by cordless communication network to computer control module;
Computer control module receives described controlled in wireless information, and described controlled in wireless information is translated as the computer control order, and sends described computer control order to computing machine;
Computing machine receives described computer control order, and in response to described computer control order;
Wherein, computer control module is connected with described computing machine.
Described portable terminal is mobile phone or PDA(Personal Digital Assistant).
Described computer control module comprises wireless telecommunications submodule and Long-distance Control submodule,
The wireless telecommunications submodule is used for the described Long-distance Control information that mobile terminal receive sends over by wireless communication networks, and described Long-distance Control information is sent to the Long-distance Control submodule;
The Long-distance Control submodule is used for described Long-distance Control information is translated as the computer control order, and sends described computer control order to computing machine;
Wherein, the wireless telecommunications submodule is connected with the Long-distance Control submodule, and the Long-distance Control submodule is connected with computing machine.
Described wireless telecommunications submodule is the surface-mounted integrated circuit that is integrated with SIM card.
Described Long-distance Control submodule is single-chip microcomputer or single card microcomputer or CPU (central processing unit) (CPU) or microprogram control unit (MCU).
Described Long-distance Control submodule comprises validity authentication unit and translation unit;
The validation verification unit is used for the Long-distance Control information that receives is carried out validation verification;
Translation unit is used for and will translates into described computer control order by the Long-distance Control information of validation verification, and sends described computer control order to computing machine;
The validation verification unit is connected with translation unit, and translation unit is connected with computing machine, and the validation verification unit is connected with the wireless telecommunications submodule.
Described Long-distance Control submodule comprises self defined interface, and described Long-distance Control submodule is connected to computing machine: the Long-distance Control submodule is connected with described computer motherboard PWS circuit by described self defined interface.
Described Long-distance Control submodule further comprises serial ports, and described serial ports further is connected with the serial ports of described computer motherboard.
A kind of method for remote controlling computer is applicable to comprise portable terminal, computer control module and system for computer, and this method may further comprise the steps:
A, portable terminal send controlled in wireless information by cordless communication network to computer control module;
B, computer control module are translated as the computer control order with controlled in wireless information, and send described computer control order to computing machine;
C, computing machine receive described computer control order, and in response to described computer control order.
The described portable terminal of steps A sends controlled in wireless information to computer control module: portable terminal is to computer control module send SMS message SMS or the described computer control module of mobile terminal calling.
The described computing machine of step C in response to described computer control order is: computing machine starts computing machine according to described computer control order or shuts down computer.
The described computing machine of step C being controlled to be in response to described computer control order: computing machine opens display according to described computer control order or cuts out display or adjust the computer CPU frequency or connect the internet or open camera or cut out camera.
Behind step C, this method further may further comprise the steps:
D, computing machine send feedback command to computer control module;
E, computer control module are translated as long-range feedback information with described feedback command, and send this long-range feedback information to portable terminal.
As can be seen, system proposed by the invention comprises portable terminal, computer control module and computing machine from above technical scheme.Portable terminal sends controlled in wireless information to computer control module; Computer control module receives controlled in wireless information, and controlled in wireless information is translated as the computer control order, and to computing machine sending computer control command; Computing machine receiving computer control command, and in response to the computer control order.Therefore, the present invention has realized computer remote is controlled by the Long-distance Control information that mobile terminal receive utilizes wireless communication networks to send.Compare with prior art, because it is extremely extensive that wireless communication networks covers, portable terminal is smaller and more exquisite flexibly and be easy to carry, therefore as long as being in wireless communication networks, computing machine covers the control that just can accept down from the portable terminal of far-end, thereby the user can utilize the portable terminal control computer, be not subjected to the influence of portable terminal and computing machine standoff distance, therefore realized real Long-distance Control, be very easy to user's manipulating computing machine to computing machine.
Simultaneously, the invention allows for a kind of method for remote controlling computer, SMS and incoming call incoming call that portable terminal is sent are translated as the computer control order, and computing machine is again in response to the computer control order.Therefore, realized not being subjected to the influence of portable terminal and computing machine standoff distance and control computer, and, brought great convenience for user's control computer because portable terminal is convenient for carrying.
Description of drawings
Fig. 1 is a remote control system for computer structural representation of the present invention.
Fig. 2 is the computer control module structural representation of one embodiment of the invention.
Fig. 3 is the structural representation of the Long-distance Control submodule of one embodiment of the invention.
Fig. 4 is the schematic flow sheet of remote control computer of the present invention.
Embodiment
For making the purpose, technical solutions and advantages of the present invention express clearlyer, the present invention is further described in more detail below in conjunction with drawings and the specific embodiments.
Fig. 1 is the structural representation of remote control system for computer of the present invention.As shown in Figure 1, this system comprises portable terminal 101,computer control module 102 and computing machine 103.Wherein, portable terminal 101 sends controlled in wireless information by cordless communication network tocomputer control module 102;Computer control module 102 receives controlled in wireless information, and controlled in wireless information is translated as the computer control order, and to computingmachine 103 sending computer control commands;Computing machine 103, the receiving computer control command, and in response to the computer control order;Computer control module 102 is connected withcomputing machine 103.
The portable terminal 101 that sends Long-distance Control information tocomputer control module 102 can be various widely used portable terminals such as mobile phone, PDA.Wireless communication networks can be global system for mobile telecommunications (GSM) network or CDMA (CDMA) network or GPRS (GPRS) network or Wideband Code Division Multiple Access (WCDMA) (WCDMA) network or CDMA 2000 (CDMA2000) network or TD SDMA (TDS-CDMA) network etc.
Based on Fig. 1, Fig. 2 is the computer control module structural representation of one embodiment of the invention.Preferably,computer control module 102 compriseswireless telecommunications submodule 201 and Long-distance Control submodule 202.Wireless telecommunications submodule 201, the Long-distance Control information that mobile terminal receive 101 sends over by wireless communication networks, and Long-distance Control information sent to Long-distance Control submodule 202; Long-distance Control submodule 202 is translated as the computer control order with Long-distance Control information, and sends the computer control order to computingmachine 103; Wherein,wireless telecommunications submodule 201 is connected with Long-distance Control submodule 202, and Long-distance Control submodule 202 is connected withcomputing machine 103.
Wireless telecommunications submodule 201 has the function of wireless telecommunications, can receive SMS and incoming call incoming call.The Long-distance Control message thatwireless telecommunications submodule 201 receives can be SMS or incoming call incoming call.Wirelesstelecommunications submodule 201 sends to Long-distance Control submodule 202 with Long-distance Control information after receiving the Long-distance Control information of portable terminal 101 by the wireless communication networks transmission.Preferably,wireless telecommunications submodule 201 is for being integrated with the circuit board of SIM card, and this circuit board is connected with Long-distance Control submodule 202 by the Pin pin.
When the Long-distance Control information that receives whenwireless telecommunications submodule 201 was SMS,wireless telecommunications submodule 201 sent to Long-distance Control submodule 202 with SMS, made that Long-distance Control submodule 202 can SMS-Based and control computer 103.The Long-distance Control information that receives whenwireless telecommunications submodule 201 is when sending a telegram here incoming call,wireless telecommunications submodule 201 can receive the number of incoming call incoming call, and send this incoming call caller ID to Long-distance Control submodule 202, need onlywireless telecommunications submodule 201 and do not reply or hang on this moment,wireless telecommunications submodule 201 can receive this incoming call incoming call always and transmit the incoming call caller ID to Long-distance Control submodule 202, so that Long-distance Control submodule 202 can be based on this send a telegram here incoming call and remote control computer 103.Alternatively,wireless telecommunications submodule 201 both can be by the power supply of the power supply ofcomputing machine 103, also can by self with power autonomous power supplies such as battery.
The Long-distance Control information that Long-distance Control submodule 202 is used for receiving according towireless telecommunications submodule 201 is sent the computer control order to computing machine 103.Long-distance Control submodule 202 at first is translated as the computer control order with Long-distance Control information, sends the computer control order to computingmachine 103 then.Particularly, Long-distance Control submodule 202 unit that can have control function for single-chip microcomputer or single card microcomputer or CPU or MCU etc.
Preferably, Long-distance Control submodule 202 comprises self defined interface and serial ports.Wherein, the self defined interface of Long-distance Control submodule 202 is connected with the PWS circuit of the mainboard ofcomputing machine 103, to control the startup computing machine or to shut down computer.The serial ports of Long-distance Control submodule 202 is connected with the serial ports of the mainboard of computing machine 103.Connect the data communication that realizes between Long-distance Control submodule 202 and thecomputing machine 102 by this serial ports, and then Long-distance Control submodule 202 can connect and the concrete application operating ofcontrol computer 103 execution by this serial ports.But these application operatings comprise and being not limited to: open display, close display, adjust the computer CPU frequency, connect network, open camera and begin video recording, close camera and stop shooting or the like.If only need the gauge tap computing machine, then Long-distance Control submodule 202 can not have serial ports yet, and has only self defined interface, and the PWS circuit of self defined interface andcomputer motherboard 103 is connected.
In order to guarantee the security of Long-distance Control, Long-distance Control submodule 202 preferably carries out validation verification to the Long-distance Control information thatwireless telecommunications submodule 201 sends over.For example: whether the portable terminal of checking incoming call incoming call has the authority of control computer, and whether the portable terminal that checking sends SMS has authority of control computer or the like.Long-distance Control submodule 202 both can also can pass through the validity of the number verification Long-distance Control information of portable terminal by the validity of password authentification Long-distance Control information.202 of Long-distance Control submodules are translated the Long-distance Control information by validation verification, and the pairing computer control order of Long-distance Control information of only sending the process validation verification to computingmachine 103, thereby the portable terminal malice control computer of the limit of avoiding not being possessed of control power is to guarantee the security of computing machine.
The SMS that portable terminal 101 sends is a content of text, generally is made up of Chinese character, letter and number.Long-distance Control submodule 202 at first needs these content of text are translated as the computer control order that computing machine can be discerned, and then the computer control order is sent to computing machine 103.Therefore, in Long-distance Control submodule 202, set the corresponding relation of control keyword and standard computer control command function in advance, when Long-distance Control submodule 202 searches in the content of text when the control keyword occurring, then send the computer control order that comprises with the corresponding standard computer control command of control keyword function to computing machine 103.Table 1 is control keyword and standard computer control command function mapping table.
Sequence numberThe control keywordStandard computer control command function
1StartThe order of computer booting function
2ShutdownThe order of computer shutdown function
3Connect networkConnect the network function order
4Frequency reducing 1The order of computing machine frequency reducing function, frequency reducing parameter 1
5Frequency reducing 2The order of computing machine frequency reducing function, frequency reducing parameter 2
6Open demonstrationOpen the explicit function order
7Close demonstrationClose the explicit function order
…… …… ……
The mapping table of table 1 control keyword and standard computer control command function
Aftercomputing machine 103 receives standard computer control command function, carry out and the corresponding concrete control action of standard computer control command function, thereby realize accepting Long-distance Control.
Describe with a more concrete example below.For example: when portable terminal 101 needs long-range shutting down computer, can send the SMS that comprises content of text " shutdown " towireless telecommunications submodule 201,wireless telecommunications submodule 201 receives this SMS, and text content is sent to Long-distance Control submodule 202.Long-distance Control submodule 202 is translated as the computer control order with content of text, and sends this computer control order to computing machine 103.Here, the concrete operations of Long-distance Control submodule 202 are: Long-distance Control submodule 202 at first finds " shutdown " control key word in content of text, send the shutdown control command that comprises standard computer shutdown function order (ExitWindowsEx) according to table 1 to computingmachine 103 then,computing machine 103 is just shut down computer after receiving the shutdown control command, thereby realizes remote power-off.
Also can remote control computer during incoming call in order to be implemented in incoming call, can be in advance set control start-up time, and be provided with and control corresponding control command start-up time at Long-distance Control submodule 202.For example: can suppose corresponding power-on command when the incoming call incoming call duration is 5 seconds.Like this, when Long-distance Control information was the incoming call incoming call, Long-distance Control submodule 202 picked up counting, when controlling start-up time then, in the moment that promptly 5 seconds timing times arrive, Long-distance Control submodule 202 sends power-on command by self defined interface to the PWS of the mainboard ofcomputing machine 103 circuit.Alternatively, the 5VSB power supply power supply that Long-distance Control submodule 202 both can be provided by the mainboard ofcomputing machine 103 also can be powered by its own power source.
Based on Fig. 1 and Fig. 2, Fig. 3 is the Long-distance Control submodule synoptic diagram of one embodiment of the invention.As shown in Figure 3, Long-distance Control submodule 202 comprises translation unit 204 and validation verification unit 205.Validation verification unit 205 is used for the Long-distance Control information that receives is carried out validation verification, and validation verification can comprise password authentification or the number of portable terminal is verified; Translation unit 204 is used for the Long-distance Control information by validation verification is translated into the computer control order, and to computingmachine 103 sending computer control commands.Validation verification unit 205 is connected with translation unit 204, and translation unit 204 is connected withcomputing machine 103, and validation verification unit 205 is connected withwireless telecommunications submodule 201.
Based on structure illustrated in figures 1 and 2, computing machine can also send feedback message to portable terminal.After the mobile terminal remote control computer, computing machine can send feedback message to portable terminal.At this moment,computing machine 103 can send feedback command to Long-distance Control submodule 202 by serial ports; Long-distance Control submodule 202 is translated as long-range feedback information with feedback command, and sends this long-range feedback information towireless telecommunications submodule 201;Wireless telecommunications submodule 201 sends to portable terminal with long-range feedback information by wireless communication networks.For example: after mobile terminal remote starts computing machine,computing machine 103 starts success message by serial ports to Long-distance Control submodule 202 sending computers, Long-distance Control submodule 202 is translated into content of text with the computer starting success message, and sends text content towireless telecommunications submodule 201;Wireless telecommunications submodule 201 sends to portable terminal with text content by wireless communication networks.Therefore, the user can recognize that computing machine successfully starts.Similarly, need in Long-distance Control submodule 202, set the corresponding relation of content of text and feedback command in advance.But the feedback message that computing machine sends comprises and being not limited to: computer starting success message, computer starting failed message, computing machine are closed success message, computing machine Fail-closed message, application program ruuning situation feedback message or the like.
After using the present invention, computing machine can also and cooperatewireless telecommunications submodule 201 to finish the various functions of Receiving and transmitting of SMS and management and realization portable terminal by application program.So with respect to the keyboard transmitting-receiving note and the management of direct use portable terminal, the service efficiency and the management function of computing machine have remarkable advantages.Because input characters is easier and quick than input characters on portable terminal far away on computers, so uses computing machine of the present invention and be convenient to the user more and send SMS.
Based on Fig. 1, Fig. 4 is the process flow diagram of remote control computer of the present invention.As shown in Figure 4, may further comprise the steps:
Step 401: portable terminal sends controlled in wireless information to computer control module.
Portable terminal sends controlled in wireless information by wireless communication networks to computer control module.Preferably, controlled in wireless information is SMS or call information.
Step 402: computer control module is translated as the computer control order with controlled in wireless information, and to computing machine sending computer control command.
In computer control module, configure the corresponding relation of control keyword and standard computer control command function in advance.When portable terminal send be SMS the time, should include the control keyword among the SMS that portable terminal sends.Computer control module is resolved this SMS, finds out the control keyword among the SMS, and sends the computer control order that comprises with the corresponding standard computer control command of control keyword function to computing machine.
Here, when controlled in wireless information is call information, promptly when the mobile terminal calling computer control module, sets one in computer control module in advance and control start-up time, and be provided with and control corresponding control command start-up time.Receive calling when computer control module then, and should call out when continuing the time identical that computer control module sends and controls corresponding control command start-up time to computing machine with control start-up time.
The control command that sends to computing machine can comprise switching on and shutting down order and application operating order.The switching on and shutting down order is used for starting or shutting down computer, and the application operating order is used for control computer and carries out concrete application operating.
Step 403: computing machine receiving computer control command, and in response to the control of computer control order.
When control command was the switching on and shutting down order, computing machine was carried out the switching on and shutting down operation.When control command was the application operating order, computing machine was carried out concrete application operating.But these application operatings comprise and being not limited to: open display, close display, adjust the computer CPU frequency, connect network, open camera and begin video recording, close camera and stop shooting or the like.
So far, just realized computer remote is controlled.Serve, computing machine also can initiatively send feedback message to portable terminal.At first, computing machine sends feedback command to computer control module, and computer control module is translated as long-range feedback information with feedback command then, and sends this long-range feedback information to portable terminal.But the feedback message that computing machine sends comprises and being not limited to: computer starting success message, computer starting failed message, computing machine are closed success message, computing machine Fail-closed message, application program ruuning situation feedback message or the like.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention.All any modifications of being done within the spirit and principles in the present invention, be equal to and replace or improvement etc., all should be included within protection scope of the present invention.

Claims (13)

CN 2004101031192004-12-312004-12-31Remote control system for computer and implementing method thereofPendingCN1801047A (en)

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
CN101131723B (en)*2006-08-212010-06-02杭州小尔科技有限公司System and method deleting internal memory document in notebook computer by mobile phone
CN102307229A (en)*2011-08-172012-01-04北京百纳威尔科技有限公司Wireless communication method and system, mobile terminal (MT) and computer
CN103327119A (en)*2013-07-092013-09-25腾讯科技(深圳)有限公司Remote control method, device and system
WO2014079326A1 (en)*2012-11-262014-05-30Tencent Technology (Shenzhen) Company LimitedMethod, apparatus, and system for controlling a computer device through a mobile terminal
CN104253839A (en)*2013-06-282014-12-31北京艾普优计算机系统有限公司 A system for operating servers
CN104267709A (en)*2014-10-202015-01-07山东超越数控电子有限公司Computer remote control and information collecting method based on BDS
CN104315661A (en)*2014-10-292015-01-28小米科技有限责任公司Method and device for controlling work of air purifier
CN104463024A (en)*2014-12-192015-03-25上海斐讯数据通信技术有限公司Notification system and method for wake-up of computer
WO2017211253A1 (en)*2016-06-062017-12-14中兴通讯股份有限公司Serial port communication method, control terminal and single board

Cited By (14)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
CN101131723B (en)*2006-08-212010-06-02杭州小尔科技有限公司System and method deleting internal memory document in notebook computer by mobile phone
CN102307229A (en)*2011-08-172012-01-04北京百纳威尔科技有限公司Wireless communication method and system, mobile terminal (MT) and computer
WO2014079326A1 (en)*2012-11-262014-05-30Tencent Technology (Shenzhen) Company LimitedMethod, apparatus, and system for controlling a computer device through a mobile terminal
CN103838359A (en)*2012-11-262014-06-04腾讯科技(深圳)有限公司Method and system for controlling computer equipment through mobile terminal
US9806936B2 (en)2012-11-262017-10-31Tencent Technology (Shenzhen) Company LimitedMethod, apparatus, and system for controlling a computer device through a mobile terminal
CN104253839B (en)*2013-06-282019-04-19北京来龙去脉科技有限公司 A system for operating a server
CN104253839A (en)*2013-06-282014-12-31北京艾普优计算机系统有限公司 A system for operating servers
CN103327119B (en)*2013-07-092015-06-24腾讯科技(深圳)有限公司Remote control method, device and system
CN103327119A (en)*2013-07-092013-09-25腾讯科技(深圳)有限公司Remote control method, device and system
CN104267709A (en)*2014-10-202015-01-07山东超越数控电子有限公司Computer remote control and information collecting method based on BDS
CN104315661A (en)*2014-10-292015-01-28小米科技有限责任公司Method and device for controlling work of air purifier
CN104315661B (en)*2014-10-292017-03-08小米科技有限责任公司Control the method and device of air purifier work
CN104463024A (en)*2014-12-192015-03-25上海斐讯数据通信技术有限公司Notification system and method for wake-up of computer
WO2017211253A1 (en)*2016-06-062017-12-14中兴通讯股份有限公司Serial port communication method, control terminal and single board

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