CN104639968B - Communication connecting method, remote control and host-side device - Google Patents
Communication connecting method, remote control and host-side device Download PDFInfo
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- CN104639968B CN104639968B CN201510091461.9A CN201510091461A CN104639968B CN 104639968 B CN104639968 B CN 104639968B CN 201510091461 A CN201510091461 A CN 201510091461A CN 104639968 B CN104639968 B CN 104639968B
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- connection mode
- speed connection
- remote control
- high speed
- host side
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
- H04N21/41265—The peripheral being portable, e.g. PDAs or mobile phones having a remote control device for bidirectional communication between the remote control device and client device
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/4222—Remote control device emulator integrated into a non-television apparatus, e.g. a PDA, media center or smart toy
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42221—Transmission circuitry, e.g. infrared [IR] or radio frequency [RF]
Abstract
A kind of communication connecting method, remote control and host-side device, wherein, the communication connecting method includes:When being not detected by push button signalling in the preset time after push button signalling is detected, the first parameter updating request is sent to host side, connection with host side is switched into low speed connection mode by high speed connection mode, the parameter in first parameter updating request includes heartbeat packet and sends interval time;When detecting push button signalling, the second parameter updating request is sent to host side, the connection with host side is switched into high speed connection mode by the low speed connection mode, the parameter in second parameter updating request includes heartbeat packet and sends interval time;The heartbeat packet of the high speed connection mode sends the heartbeat packet transmission interval time for interval time being less than the low speed connection mode.Pass through the communication connecting method, remote control and host-side device, it is possible to achieve take into account the response speed for improving host side, and reduce remote control equipment end power consumption.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of communication connecting method, remote control and host side dress
Put.
Background technology
Remote control equipment can be remotely controlled control in the range of a certain distance to its host side, for example, we do not have to
Body just can bring facility by the remote control equipment converted channel of television set by TV buttons to our life.It is logical at present
Wireless technology is crossed, the remote control equipment that such as bluetooth and host side foundation connect just progressively substitutes to be sent by infrared signal in the past
The remote control equipment of telecommand.Connected by wireless two-way, above-mentioned remote control equipment can intelligently identify the class of host device
Not, the information of host side can be shown, such as start or off-mode, and telecommand is sent relative to infrared signal
Energy consumption is lower caused by remote control equipment.
Taken into account however, existing remote control equipment is still difficult in response speed and power consumption.For example, in order to improve main frame
The response speed at end and the remote control equipment is in high power consumption state, or in order to reduce the power consumption of remote control equipment, and sacrifice
Response speed of the host side to remote control equipment end.
The content of the invention
What the embodiment of the present invention solved is the power problemses at the response speed and remote control equipment end for how taking into account host side.
To solve the above problems, the embodiment of the present invention provides a kind of communication connecting method, including:
When being not detected by push button signalling in the preset time after push button signalling is detected, the first ginseng is sent to host side
Number renewal request, the connection with host side is switched into low speed connection mode, the first parameter renewal by high speed connection mode
Parameter in request includes heartbeat packet and sends interval time;
When detecting push button signalling, the second parameter updating request is sent to host side, by the connection with host side by institute
State low speed connection mode and switch to high speed connection mode, the parameter in second parameter updating request is included between heartbeat packet sends
Every the time;
The heartbeat packet of the high speed connection mode sends the heartbeat packet transmission for interval time being less than the low speed connection mode
Interval time.
Optionally, the communication connecting method also includes:During power-up initializing, the connection with the host side is arranged to
High speed connection mode.
Optionally, the parameter in first parameter updating request and the parameter in second parameter updating request be also
Including it is following at least one:Allow number and overtime acknowledging time without response.
Optionally, the preset time is between 10 seconds to 15 seconds.
Optionally, the heartbeat packet transmission interval time of the high speed connection mode is 15ms;The low speed connection mode
Heartbeat packet transmission interval time is 30ms.
In order to solve above-mentioned technical problem, the embodiment of the invention also discloses a kind of remote control, including:
Detection unit, for detecting push button signalling;
First transmitting element, for when being not detected by push button signalling in the preset time after push button signalling is detected,
The first parameter updating request is sent to host side, switches to low speed to connect mould by high speed connection mode the connection with host side
Formula;First parameter updating request includes heartbeat packet and sends interval time;
Second transmitting element, for when detecting push button signalling, the second parameter updating request is sent to host side, will be with
The connection of host side switches to high speed connection mode by the low speed connection mode, and second parameter updating request includes heartbeat
Bag sends interval time;
The heartbeat packet of the high speed connection mode sends the heartbeat packet transmission for interval time being less than the low speed connection mode
Interval time.
Optionally, the remote control also includes:Setting unit, during for power-up initializing, by with the host side
Connection is arranged to high speed connection mode.
Optionally, the parameter in first parameter updating request and the parameter in second parameter updating request be also
Including it is following at least one:Allow number and overtime acknowledging time without response.
Optionally, the preset time is between 10 seconds to 15 seconds.
Optionally, the heartbeat packet transmission interval time of the high speed connection mode is 15ms;The low speed connection mode
Heartbeat packet transmission interval time is 30ms.
In order to solve above-mentioned technical problem, the embodiment of the invention also discloses a kind of host-side device, for it is above-mentioned
Remote control be communicatively coupled, the host-side device includes:
Receiving unit, for receiving first parameter updating request or second parameter updating request;
Updating block, for according to first parameter updating request, update the Connecting quantity between remote control equipment end,
Connection with the remote control equipment end is switched into low speed connection mode by high speed connection mode, or according to second parameter
Renewal request, the Connecting quantity between renewal and the remote control equipment end, the connection with the remote control equipment end is connected by low speed
It is high speed connection mode to connect pattern switching.
Compared with prior art, the technical scheme of the embodiment of the present invention has advantages below:
If not detecting push button signalling in the preset time after detecting push button signalling, then pass through remote control equipment end
Dynamic link parameters renewal, into the connection status of low speed, to reduce the data transfer between host side and remote control equipment end
Frequency, so as to reduce energy consumption;When receiving push button signalling, updated by the dynamic link parameters at remote control equipment end, at a high speed
Connection status, to increase the data transmission frequencies between host side and remote control equipment end, so as to improve remote control equipment end button
Response speed, it is achieved that taking into account the response speed for improving host side, and reduce the effect of remote control equipment end power consumption.
Brief description of the drawings
Fig. 1 is a kind of flow chart of communication connecting method of the embodiment of the present invention;
Fig. 2 is the structural representation of a kind of remote control and host-side device of the embodiment of the present invention.
Embodiment
Existing remote control equipment is difficult in the response speed of host side and the power consumption at remote control equipment end and taken into account.Example
Such as, the remote control equipment is in high power consumption state in order to improve the response speed of host side, or set to reduce remote control
Standby power consumption, and sacrificial host end is to the response speed at remote control equipment end.
The embodiment of the invention discloses a kind of communication connecting method, the remote control equipment end is after push button signalling is detected
If not detecting push button signalling in preset time, updated by the dynamic link parameters at the remote control equipment end, entrance is low
Fast connection status, to reduce the data transmission frequencies between host side and remote control equipment end, so as to reduce energy consumption;When the remote control
When equipment end receives push button signalling, updated by the dynamic link parameters at remote control equipment end, into high speed connection status, with increase
Data transmission frequencies between host side and remote control equipment end, so as to improve response of the host side to remote control equipment end key command
Speed, it is achieved that taking into account the response speed for improving host side, and reduce the effect of power consumption.
The embodiment of the invention discloses a kind of communication connecting method.As shown in figure 1, the communication connecting method can include
Following steps:
Step S101, power-up initializing.
Step S102, the connection with the host side is arranged to high speed connection mode.
In specific implementation, the host side can be such as video display terminal (VDT), or other it is any have be wirelessly transferred with
And the equipment of data-handling capacity.The remote control equipment end being connected with the host side can be it is any have be wirelessly transferred and handle
The processing equipment of function, such as the equipment such as smart mobile phone or personal digital assistant.
In specific implementation, under the high speed connection mode, the remote control equipment and the host side are in quick logical
Letter state, therefore the data that the remote control equipment is sent can be rapidly transferred to the host side, therefore the response speed of host side
Degree is fast.Simultaneously because the data transfer now between remote control equipment end and host side is frequent, so in this high speed connection mode
Under, remote control equipment power consumption is high.
Step S103, whether push button signalling is detected in preset time.
In specific implementation, the push button signalling can be physical button signal on the remote control equipment or virtually by
Key signals.The remote control equipment is special on the touchscreen by detecting physical button signal that user presses or sensing user
Determine the virtual key signal in region, receive the operational order of user.
In specific implementation, the remote control equipment can also receive the behaviour for the user that user sends by other means
Instruct, such as gathered by voice collecting unit and parse user's audio controls etc..
When being not detected by push button signalling in the preset time after push button signalling is detected, into step S104;If
Push button signalling is detected, then into step S105.In specific implementation, the preset time can be according in the remote control equipment
On preset according to the needs of practical application, such as the numerical value being set as between 10 seconds to 15 seconds, or other optional numerical value.
Step S104, the first parameter updating request is sent to the host side, by the connection with the host side by a high speed
Connection mode switches to low speed connection mode.
Relative to the high-speed communication state, under the low speed connection mode, the remote control equipment and the host side
In slow communication state, the time that data that the remote control equipment is sent are sent to the host side is longer.Due to now distant
The data transfer controlled between equipment end and host side is less, therefore under the low speed connection mode, remote control equipment is low in energy consumption.
In actual applications, the remote control equipment need to send heartbeat packet every the set time to the host side, to inform
Host side oneself is currently at connection status.The host side can reply fix information upon receipt.If host side is default
The heartbeat packet is not received in time and then regards its disconnection of connection between the remote control equipment.Therefore the remote control equipment needs
After have sent after heartbeat packet and receiving the reply of the host side, it could be sent out after confirming to connect to the host side
Send data.
Therefore, can be by setting different heartbeat packets respectively in first parameter updating request in specific implementation
Transmission interval time realizes the low speed connection mode and the high speed connection mode respectively.The first parameter updating request bag
Include heartbeat packet and send interval time, and the heartbeat packet transmission interval time under the high speed connection mode is less than described
Heartbeat packet under low speed connection mode sends interval time.
For example, under high speed connection mode, the transmission interval time that can set heartbeat packet is 15ms.Now, if institute
State and just complete a confirmation connection cycle by sending heartbeat packet between remote control equipment and the host side, then the remote control is set
It is standby to wait until that next confirmation send telecommand after connecting the cycle to the host side.That is, mould is connected in the high speed
Under formula, it may at most need 15ms time that control instruction is sent into the host side.
And under low speed connection mode, the transmission interval time that can set heartbeat packet is 30ms.Therefore according to same
Principle, under the low speed connection mode, it may at most need 30ms time that control instruction is sent into the host side.
As can be seen here, relative to the low speed connection mode, under high speed connection mode, the host side is set with the remote control
Data transfer is frequent between standby end, therefore the fast response time of host side, while the power consumption of remote control equipment end is also relatively higher.When
When push button signalling is not detected in the default time, it is possible to determine that be now between the remote control equipment and the host side
Instruct the idle condition sent.Therefore in order to reduce the energy consumption at the remote control equipment end, can be updated by first parameter
Ask the parameter of the heartbeat packet interval time between the host side and the remote control equipment by short elongated, it is described true to extend
Recognize the connection cycle.
In above-mentioned specific implementation, first parameter updating request can also include allowing number without response and surpass
When the parameter such as acknowledging time, described confirm the connection cycle to extend.It is described to allow number to can be used for representing the remote control without response
The permission number of response is not received after equipment end transmission heartbeat packet.The number for not receiving response when the remote control equipment exceeds
After the permission number without response, confirm to connect time-out between the remote control equipment end and the host side.The time-out confirms
Time can be used for represent when by how long after, the remote control equipment end directly judge its be connected between the host side surpass
When.
Step S105, holding connection mode are high speed connection mode.
Step S106, if detect push button signalling.
After the remote control equipment end enters low speed connection status, if having detected that operational order is sent, described above
Push button signalling, then step S107 is performed, otherwise into step S108.
Step S107, the second parameter updating request is sent to the host side, by the connection with host side by the low speed
Connection mode switches to high speed connection mode, to update the Connecting quantity between the remote control equipment and the host side.
Second parameter updating request is with first parameter updating request on the contrary, for low speed connection mode to be switched
For high speed connection mode.In specific implementation, second parameter updating request can include heartbeat packet and send interval time, and
And the heartbeat packet in second parameter updating request sends interval time less than presently described host side and the remote control equipment
Between heartbeat packet interval time, with shorten it is described confirm connection the cycle.For example, presently described host side and the remote control equipment
Between heartbeat packet interval time be 30ms, and the heartbeat packet interval time in second parameter updating request is 15ms.
In specific implementation, second parameter updating request can also include institute in being embodied such as above-mentioned step S104
That states allows the parameter such as number and overtime acknowledging time to shorten the confirmation connection cycle without response.It is described to allow without response
Number and the particular content of overtime acknowledging time parameter are referred to described above, and here is omitted.
In specific implementation, after the remote control equipment is being switched to the high speed connection mode, the step is reentered
Rapid S103 judgement, if not receiving operational order in preset time, such as push button signalling, then switches the high speed and connects again
Pattern is connect to low speed connection mode.
Step S108, holding connection mode are low speed connection mode.
Multiple connections is set to confirm week it is understood that the embodiment of the present invention can also be updated by Connecting quantity
Phase, so as to realize multiple connection modes, for example, high speed connection mode, middling speed connection mode and low speed connection mode or more,
More to meet the needs of practical application, the balance between host side response speed and remote control equipment end energy consumption is taken into account.
A kind of communication connecting method of the embodiment of the present invention, joined by being connected between the remote control equipment end and host side
Number renewal, sets different connections to confirm the cycle, it is achieved thereby that the differentiation of high speed connection mode and low speed connection mode, and will
The high speed connection mode and the low speed connection mode are applied to different customer demands, it is achieved that taking into account raising main frame
The response speed at end, and reduce the effect of power consumption.
The embodiment of the invention also discloses a kind of remote control, is arranged at the remote control equipment end.It is as shown in Fig. 2 described
Remote control 20 can include:
Detection unit 201, for detecting push button signalling;
First transmitting element 202, for being not detected by push button signalling in preset time after push button signalling is being detected
When, the first parameter updating request is sent to host side, switches to low speed to connect by high speed connection mode the connection with host side
Pattern;First parameter updating request includes heartbeat packet and sends interval time;
Second transmitting element 203, for when detecting push button signalling, the second parameter updating request to be sent to host side,
Connection with host side is switched into high speed connection mode by the low speed connection mode, second parameter updating request includes
Heartbeat packet sends interval time;
The heartbeat packet of the high speed connection mode sends the heartbeat packet transmission for interval time being less than the low speed connection mode
Interval time.
Relative to the high-speed communication state, under the low speed connection mode, the remote control equipment and the host side
In slow communication state, the time that data that the remote control equipment is sent are sent to the host side is longer.Due to now distant
The data transfer controlled between equipment end and host side is less, therefore under the low speed connection mode, remote control equipment is low in energy consumption.
, can be by setting different heartbeat packets to send interval time respectively in parameter updating request in specific implementation
The low speed connection mode and the high speed connection mode are realized respectively.First parameter updating request is sent including heartbeat packet
Interval time, and heartbeat packet under the high speed connection mode sends interval time and is less than in the low speed connection mode
Under heartbeat packet send interval time.
In specific implementation, the remote control 20 can also include:Setting unit (not shown), for upper electricity just
During beginningization, the connection with the host side is arranged to high speed connection mode.
In specific implementation, the parameter can also include it is following at least one:Allow number without response and surpass
When acknowledging time.
It is described to allow number to can be used for representing that the remote control equipment end does not receive response after sending heartbeat packet without response
Allow number.After the remote control equipment does not receive the number of response beyond the permission number without response, confirm described distant
Control and time-out is connected between equipment end and the host side.The overtime acknowledging time can be used for represent when by how long after,
The remote control equipment end directly judges that it is connected time-out between the host side.
In specific implementation, between the preset time could be arranged to 10 seconds to 15 seconds.
In specific implementation, the heartbeat packet transmission interval time of the high speed connection mode is 15ms;The low speed connection
The heartbeat packet transmission interval time of pattern is 30ms.
The embodiment of the invention also discloses a kind of host-side device.The host-side device and above-mentioned remote control pair
Should, for being communicatively coupled with the remote control.As shown in Fig. 2 the host-side device 21 can include:
Receiving unit 204, for receiving first parameter updating request or second parameter updating request;
Updating block 205, for according to first parameter updating request, the connection between renewal and remote control equipment end to be joined
Number, so as to which the connection with the remote control equipment end is switched into low speed connection mode by high speed connection mode, or according to described
Second parameter updating request, update the remote control equipment end between Connecting quantity, so as to by with the remote control equipment end
Connection switches to high speed connection mode by low speed connection mode.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
To indicate the hardware of correlation by program to complete, the program can be stored in a computer-readable recording medium, storage
Medium can include:ROM, RAM, disk or CD etc..
Although present disclosure is as above, the present invention is not limited to this.Any those skilled in the art, this is not being departed from
In the spirit and scope of invention, it can make various changes or modifications, therefore protection scope of the present invention should be with claim institute
The scope of restriction is defined.
Claims (11)
- A kind of 1. communication connecting method, it is characterised in that including:With high speed connection mode and low speed connection mode;In high speed connection mode and under low speed connection mode, every fixation Time sends heartbeat packet to host side, to inform that host side oneself is currently at connection status, the low speed connection mode and institute The difference for stating high speed connection mode is, longer to the interval time of host side transmission data under the low speed connection mode, The heartbeat packet of the high speed connection mode sends the heartbeat packet transmission interval time for interval time being less than the low speed connection mode;When being not detected by push button signalling in the preset time after push button signalling is detected, the first parameter is sent more to host side New request, low speed connection mode, first parameter updating request are switched to by the connection with host side by high speed connection mode In parameter include heartbeat packet send interval time;When detecting push button signalling, the second parameter updating request is sent to host side, by the connection with host side by described low Fast connection mode switches to high speed connection mode, when the parameter in second parameter updating request includes heartbeat packet and sends interval Between.
- 2. communication connecting method as claimed in claim 1, it is characterised in that also include:, will be with the master during power-up initializing The connection of generator terminal is arranged to high speed connection mode.
- 3. communication connecting method as claimed in claim 1, it is characterised in that parameter in first parameter updating request with And the parameter in second parameter updating request also include it is following at least one:Allow number and time-out really without response Recognize the time.
- 4. communication connecting method as claimed in claim 1, it is characterised in that the preset time is between 10 seconds to 15 seconds.
- 5. communication connecting method as claimed in claim 1, it is characterised in that between the heartbeat packet of the high speed connection mode is sent It is 15ms every the time;The heartbeat packet transmission interval time of the low speed connection mode is 30ms.
- A kind of 6. remote control, it is characterised in that including:With high speed connection mode and low speed connection mode;In high speed connection mode and under low speed connection mode, every fixation Time sends heartbeat packet to host side, to inform that host side oneself is currently at connection status, the low speed connection mode and institute The difference for stating high speed connection mode is, longer to the interval time of host side transmission data under the low speed connection mode, The heartbeat packet of the high speed connection mode sends the heartbeat packet transmission interval time for interval time being less than the low speed connection mode;Detection unit, for detecting push button signalling;First transmitting element, for when being not detected by push button signalling in the preset time after push button signalling is detected, to master Generator terminal sends the first parameter updating request, and the connection with host side is switched into low speed connection mode by high speed connection mode;Institute Stating the first parameter updating request includes heartbeat packet transmission interval time;Second transmitting element, will be with main frame for when detecting push button signalling, the second parameter updating request to be sent to host side The connection at end switches to high speed connection mode by the low speed connection mode, and second parameter updating request is sent out including heartbeat packet Send interval time.
- 7. remote control as claimed in claim 6, it is characterised in that also include:Setting unit, during for power-up initializing, Connection with the host side is arranged to high speed connection mode.
- 8. remote control as claimed in claim 6, it is characterised in that parameter and institute in first parameter updating request State parameter in the second parameter updating request also include it is following at least one:When allowing number and time-out confirmation without response Between.
- 9. remote control as claimed in claim 6, it is characterised in that the preset time is between 10 seconds to 15 seconds.
- 10. remote control as claimed in claim 6, it is characterised in that the heartbeat packet of the high speed connection mode sends interval Time is 15ms;The heartbeat packet transmission interval time of the low speed connection mode is 30ms.
- 11. a kind of host-side device, it is characterised in that for being carried out with the remote control as described in claim any one of 6-10 Communication connection, the host-side device include:With high speed connection mode and low speed connection mode;In high speed connection mode and under low speed connection mode, remote control equipment Heartbeat packet is sent to host side every the set time, to inform that host side oneself is currently at connection status, the low speed connection Pattern and the difference of the high speed connection mode are, under the low speed connection mode, remote control equipment sends number to host side According to interval time it is longer, the heartbeat packet of the high speed connection mode sends the heart for interval time being less than the low speed connection mode Jump bag and send interval time;Receiving unit, for receiving first parameter updating request or second parameter updating request;Updating block, for according to first parameter updating request, update the Connecting quantity between remote control equipment end, will be with The connection at the remote control equipment end switches to low speed connection mode by high speed connection mode, or is updated according to second parameter Request, the Connecting quantity between renewal and the remote control equipment end, mould is connected by the connection with the remote control equipment end by low speed Formula switches to high speed connection mode.
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CN103458507A (en) * | 2013-09-06 | 2013-12-18 | 广东欧珀移动通信有限公司 | Bluetooth network application method and system based on mobile terminals |
CN104113898A (en) * | 2014-07-01 | 2014-10-22 | 深圳市双赢伟业科技股份有限公司 | Wireless network awakening method and system |
CN104113900A (en) * | 2014-07-09 | 2014-10-22 | 深圳市双赢伟业科技股份有限公司 | Dormancy control method and device of terminal device |
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