CN106303913B - Bluetooth transceiver therein and its information transceiving method - Google Patents
Bluetooth transceiver therein and its information transceiving method Download PDFInfo
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- CN106303913B CN106303913B CN201510293446.2A CN201510293446A CN106303913B CN 106303913 B CN106303913 B CN 106303913B CN 201510293446 A CN201510293446 A CN 201510293446A CN 106303913 B CN106303913 B CN 106303913B
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- transmitting
- receiving
- information
- encryption
- characteristic information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
- H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
Abstract
The present invention provides a kind of bluetooth transceiver therein and its information transceiving method, wherein bluetooth transceiver therein is mounted with multiple bluetooth services, and it includes: to establish transmitting-receiving connection with client and receive and dispatch the characteristic information that each bluetooth service, which has the step of multiple characteristic informations, the information transceiving method,；The characteristic information received and dispatched is when needing encryption information, to start encryption transmitting-receiving mode；When encryption transmitting-receiving mode is activated, cutting transmitting-receiving connection when the characteristic information received and dispatched is continuously the cumulative number for being not required to encryption information or cumulative time greater than critical value；Encryption transmitting-receiving mode is closed after transmitting-receiving connection is cut off, and re-establishes transmitting-receiving connection, and is acted with the transmitting-receiving that non-encrypted transceiver mode carries out the characteristic information between client.Bluetooth transceiver therein and its information transceiving method provided by the invention, the energy being dynamically adapted under encryption transmitting-receiving mode and non-encrypted transceiver mode, to reduce the energy consumption of bluetooth transmitting-receiving.
Description
Technical field
The invention relates to a kind of R-T unit and its data receiving-transmitting methods, and receive and dispatch in particular to a kind of bluetooth
Device and its information transceiving method.
Background technique
Now in used wireless receiving and dispatching mode, Bluetooth protocol is a kind of wireless data transceiving agreement being widely used,
And bluetooth service has the function of being encrypted to communication or transmitting-receiving movement, so that user terminal is able to be protected in use
Shield.It may include general-purpose attribute configuration server (Generic attribute profile in general bluetooth transceiver therein
Server, GATT Server), and the bluetooth service can be with carry wherein.Characteristic information in bluetooth service is can be by
Encipherment protection, that is to say, that when user is intended to using encrypted feature information is needed, need to just be accessed by modes such as verifyings
The content of the characteristic information.
Please refer to Fig. 1, Fig. 1 is in a kind of existing bluetooth receiving/transmission method, the information transmit-receive energy of bluetooth transceiver therein with
The corresponding relationship of time.Wherein, the longitudinal axis represents the energy of bluetooth transceiver therein transmitting-receiving characteristic information, and horizontal axis represents the time.When
Between section TP be the time interval for carrying out safe mode switching, and before time interval TP, bluetooth transceiver therein is with lower receipts
Energy is sent out to carry out the transmitting-receiving for being not required to encrypted feature information CH1, CH2.Between time interval TP, bluetooth transceiver therein, which detects, to be connect
The characteristic information CH3 to be received and dispatched be to need encrypted feature information, and start encryption mode, and after time interval TP, bluetooth is received
Transmitting apparatus then changes the transmitting-receiving for need with high transmitting-receiving energy encrypted feature information CH3.It is worth noting that, being received in existing bluetooth
Under forwarding method, after starting encryption mode in time interval TP, even if bluetooth transceiver therein will carry out feature not to be encrypted
The transmitting-receiving of information CH4, CH5 can not also stop encryption mode, and need to carry out the transmitting-receiving of data with higher transmitting-receiving energy,
That is even if characteristic information CH4, CH5 for being received and dispatched after time interval TP are not to be encrypted, bluetooth transceiver thereins
Still information transmit-receive can be carried out with height transmitting-receiving energy, thus cause meaningless power consumption.
Summary of the invention
The present invention provides a kind of bluetooth transceiver therein and its information transceiving method, can the transmitting-receiving of dynamical fashion adjustment information, from
And reduce the power consumption of bluetooth transceiver therein.
The information transceiving method of bluetooth transceiver therein of the invention, wherein bluetooth transceiver therein is mounted with multiple bluetooth garments
Business, and the step of each bluetooth service has multiple characteristic informations, the information transceiving method includes: to establish transmitting-receiving with client to connect
It connects and receives and dispatches the characteristic information；The characteristic information received and dispatched is when needing encryption information, to start encryption transmitting-receiving mode；When encryption is received
When hair mode is activated, the characteristic information received and dispatched is continuously the cumulative number for being not required to encryption information or cumulative time greater than critical
Cutting transmitting-receiving connection when value；Encryption transmitting-receiving mode is closed after transmitting-receiving connection is cut off, and re-establishes transmitting-receiving connection, and with non-
The transmitting-receiving that encryption transmitting-receiving mode carries out the characteristic information between client acts.
In one embodiment of this invention, the above-mentioned transmitting-receiving energy that each characteristic information is received and dispatched under encryption transmitting-receiving mode is big
In the transmitting-receiving energy for receiving and dispatching each characteristic information under non-encrypted transceiver mode.
In one embodiment of this invention, above-mentioned when encryption transmitting-receiving mode is activated, the characteristic information received and dispatched is held
The step of cutting transmitting-receiving connection includes: to work as to encrypt when continuing to be not required to the cumulative number of encryption information or cumulative time greater than critical value
When transceiver mode is activated, detecting the characteristic information received and dispatched is to need encryption information or be not required to encryption information；When detecting transmitting-receiving
Characteristic information is to be not required to that cumulative number is made to increase by 1 when encryption information；Make when the characteristic information of detecting transmitting-receiving is to need encryption information
Cumulative number is 0.
In one embodiment of this invention, above-mentioned when encryption transmitting-receiving mode is activated, the characteristic information received and dispatched is held
The step of cutting transmitting-receiving connection includes: to work as to add when continuing to be not required to the cumulative number of encryption information or cumulative time greater than the critical value
When close transceiver mode is activated, starting timing movement is that need to add to obtain the cumulative time, and detect the characteristic information received and dispatched
Confidential information is not required to encryption information；When detecting transmitting-receiving characteristic information be to need encryption information when resetting timing movement it is accumulative when
Between.
In one embodiment of this invention, above-mentioned multiple bluetooth service carries are matched in the general-purpose attribute of bluetooth transceiver therein
It sets in server.
In one embodiment of this invention, the step of information transceiving method of above-mentioned bluetooth transceiver therein further includes being directed to
Characteristic information in bluetooth service is arranged, and is made to need the characteristic information of encryption information to be arranged in first queue, and is made for not
The characteristic information of encryption information is needed to be arranged in second queue；Information transmit-receive movement is carried out for the characteristic information in first queue,
And after a time interval, information transmit-receive movement is carried out for the characteristic information in second queue.
Bluetooth transceiver therein of the invention includes host, controller and bluetooth physical layer；Host includes that general-purpose attribute is matched
Server is set, the multiple bluetooth services of carry in general-purpose attribute configuration server, each bluetooth service includes multiple characteristic informations, host
Transmitting-receiving connection is established with client and receives and dispatches characteristic information；Bluetooth physical layer and controller couple host, wherein host is working as quilt
The characteristic information of transmitting-receiving is when needing encryption information, to start encryption transmitting-receiving mode, and when encryption transmitting-receiving mode is activated, received
Cutting transmitting-receiving connection, main when the characteristic information of hair is continuously the cumulative number for being not required to encryption information or cumulative time greater than critical value
Machine closes encryption transmitting-receiving mode after transmitting-receiving connection is cut off, and re-establishes transmitting-receiving connection, and with a non-encrypted transceiver mode
The transmitting-receiving for carrying out the characteristic information between client acts.
The characteristic information received and dispatched is used to continue based on above-mentioned, of the invention bluetooth transceiver therein and information transceiving method
Cutting transmitting-receiving connection when being greater than critical value for the cumulative number for being not required to encryption information or cumulative time, after transmitting-receiving connection is cut off
Encryption transmitting-receiving mode is closed, and re-establishes transmitting-receiving connection, and the spy between client is carried out with non-encrypted transceiver mode
The transmitting-receiving movement of reference breath, dynamic adjusts the energy under encryption transmitting-receiving mode and non-encrypted transceiver mode whereby, to reduce
The energy consumption of bluetooth transmitting-receiving.
To make the foregoing features and advantages of the present invention clearer and more comprehensible, special embodiment below, and it is detailed to cooperate attached drawing to make
Carefully it is described as follows.
Detailed description of the invention
Fig. 1 is in a kind of existing bluetooth receiving/transmission method, and the information transmit-receive energy of bluetooth transceiver therein is corresponding with the time
Relational graph；
Fig. 2 is the information transceiving method flow chart of steps of the bluetooth transceiver therein of one embodiment of the invention；
Fig. 3 A is the module diagram of the bluetooth transceiver therein 300 of one embodiment of the invention；
Fig. 3 B is the module diagram of the host 310 of Fig. 3 A embodiment of the present invention；
Fig. 4 is the information transmit-receive energy and the corresponding relationship of time of the bluetooth transceiver therein of one embodiment of the invention.
Description of symbols:
S210, S220, S230, S240: step；
TP1, TP, TP2, TP3, TP4, Tdis: time interval；
300: bluetooth transceiver therein；
310: host；
320: general-purpose attribute configuration server；
330: bluetooth physical layer；
340: controller；
SV1, SV2, SV3: bluetooth service；
CH1, CH2, CH3, CH4, CH5, CH1_0, CH1_1, CH1_2, CH1_3~CH1_M, CH2_0, CH2_1, CH2_2,
CH2_3, CH2_4~CH2_N, CH3_0, CH3_1, CH3_2~CH3_I: characteristic information.
Specific embodiment
It is the information transceiving method of the bluetooth transceiver therein of one embodiment of the invention referring to Fig. 2 and Fig. 3 A, Fig. 2
Flow chart of steps, Fig. 3 A are the module diagram of the bluetooth transceiver therein 300 of one embodiment of the invention, and Fig. 3 B is that the present invention one is real
Apply the module diagram of the host 310 of example.The information transceiving method of Fig. 2 may at least apply for the bluetooth transceiver therein of Fig. 3 A
300.In Fig. 3 A, bluetooth transceiver therein 300 includes host 310, bluetooth physical layer 330 and controller 340.Have in host 310
There is general-purpose attribute configuration server 320, and host 310 is mutually coupled with bluetooth physical layer 330 and controller 340.General-purpose attribute
It in each bluetooth service can may include multiple characteristic informations, and each with the multiple bluetooth services of carry in configuration server 320
A characteristic information can be characteristic information to be encrypted or be also possible to characteristic information not to be encrypted.Controller 340 can be adjusted
Whole bluetooth service carries out the switching of mode.
The details of the transmitting-receiving movement of characteristic information about the embodiment of the present invention, firstly, in step S210, host 310
Transmitting-receiving connection can be established with client, and uses the transmitting-receiving movement for starting characteristic information.Host 310 can be according to the sequence of setting
Sequentially to transmit each characteristic information in general-purpose attribute configuration server 320 in each bluetooth service of institute's carry.In step
In S220, when the characteristic information that 310 interpretation of host is received and dispatched, which is, needs encryption information, then the switching action of safe mode is carried out,
And starting encryption transmitting-receiving mode (security mode) is used, and be transmitted as needing the spy of encryption information with encryption transmitting-receiving mode
Reference breath.In step S230, under encryption transmitting-receiving mode, host 310 once detects the feature letter for being not required to encryption information
Breath is when being received and dispatched, host 310 can start to calculate received and dispatched characteristic information be continuously the cumulative number for being not required to encryption information or
Cumulative time.When host 310 judges that received and dispatched characteristic information is continuously the cumulative number for being not required to encryption information greater than critical
When being worth (critical number), or the characteristic information received and dispatched is continuously the cumulative time for being not required to encryption information greater than another critical value
When (crash time), the cut-off transmitting-receiving established between client of host 310 is connect.
Then, after the transmitting-receiving of bluetooth transceiver therein 300 connects and is cut off the latter preset time, bluetooth transceiver therein 300
Transmitting-receiving connection can be re-established between client, in this way, which bluetooth transceiver therein 300 can non-encrypted transceiver mode progress
Transmitting-receiving with the characteristic information of client acts (step S240).
Specifically, host 310 of the invention is latter with the connection of client by cutting off under encryption transmitting-receiving mode
The section time re-establishes the connection with client again, so that bluetooth transceiver therein 300 can be not required to non-encrypted transceiver mode
The transmitting-receiving of encryption information continues the transmission under encryption transmitting-receiving mode to avoid bluetooth transceiver therein 300 and is not required to encryption information.And
And host 310, in the case where detecting the cumulative time or whether cumulative number reaches critical value, bluetooth transceiver therein 300 is being transported
It can continue to determine whether to adjustment encryption transmitting-receiving mode in a dynamic way when work, to reach the energy for reducing bluetooth transmitting-receiving
Amount consumption.
B, Fig. 3 B are the module diagram of the host 310 of Fig. 3 A embodiment of the present invention referring to figure 3. below.Of the invention is logical
The application end of bluetooth transceiver therein is provided with attribute configuration server come carry bluetooth service.Wherein, user can be by answering
With program in general-purpose attribute configuration server the corresponding bluetooth service of carry.In the present embodiment, general-purpose attribute configuration service
It include bluetooth service SV1, SV2 and SV3 in device 320, each bluetooth service can be respectively supplied to different device or application
Program (Application) carries out bluetooth transmitting-receiving.In addition, bluetooth service SV1, SV2 and SV3 can respectively include multiple feature letters
Cease CH1_0~CH1_M, CH2_0~CH2_N and CH3_0~CH3_I.In the present embodiment, included by bluetooth service SV1
Only characteristic information CH1_2, which belongs to, in characteristic information CH1_0~CH1_M needs encryption information, remaining characteristic information is to be not required to
Encryption information.Characteristic information CH2_0~CH2_N included by bluetooth service SV2 is then to be not required to encryption information, in addition, bluetooth
Servicing characteristic information CH3_0~CH3_I included by SV3 is then to need encryption information.It is worth noting that, the present invention and unlimited
The number of bluetooth service processed or its characteristic information number for including.
Fig. 4 is the information transmit-receive energy and the corresponding relationship of time of the bluetooth transceiver therein of Fig. 3 B embodiment of the present invention.
The longitudinal axis represents the energy of bluetooth transceiver therein transmitting-receiving characteristic information, and horizontal axis represents the time.Referring to Fig. 3 B and Fig. 4, when
Between in the TP1 of section, bluetooth transceiver therein 300 receives and dispatches non-encrypted characteristic information with non-encrypted transceiver mode, be for example, not required to plus
The characteristic information CH1_0 and CH2_0 of confidential information.It is to need encryption information based on the characteristic information CH3_0 that next received and dispatched,
Then need to carry out the movement of the encryption mode of starting bluetooth transceiver therein 300 in time interval TP.When what is be activated in encryption mode
In the case of, the transmitting-receiving movement to need the characteristic information of encryption information, such as characteristic information can be then carried out in time interval TP2
CH3_0 and CH3_1 etc..It is worth noting that, in the present embodiment, the transmitting-receiving energy of each characteristic information is transmitted under encryption transmitting-receiving mode
Amount can be greater than the transmitting-receiving energy that each characteristic information is received and dispatched under non-encrypted transceiver mode.For example, characteristic information CH3_1 is received and dispatched
The transmitting-receiving energy of (under encryption transmitting-receiving mode) will be greater than the transmitting-receiving energy of transmitting-receiving characteristic information CH1_0 (under non-encrypted transceiver mode)
Amount.
In the present embodiment, it can also carry out in time interval TP3 in an encrypted mode to be not required to the spy of encryption information
The transmitting-receiving movement of reference breath, such as characteristic information CH1_1, CH1_3, CH1_M.It is being encrypted when bluetooth transceiver therein 300 detects
The characteristic information received and dispatched in time interval TP3 under mode is when being not required to encryption information, such as characteristic information CH1_1, host 310
Counting action, which can then be started, makes cumulative number increase by 1, also, in this case, and the every transmitting-receiving one of bluetooth transceiver therein 300 is not required to
When the characteristic information of encryption information, can correspond to makes cumulative number increase by 1.Subsidiary one mentions, if bluetooth transceiver therein 300 is at this moment
Between in section, the characteristic information for having detecting to receive and dispatch is that when needing encryption information, then cumulative number can be made to reset to 0.
When the cumulative number counted reaches critical value, bluetooth transceiver therein 300 can be cut off in time interval Tdis
It is connect with the transmitting-receiving of client.Then, after the transmitting-receiving of bluetooth transceiver therein 300 connects and is cut off the latter preset time, bluetooth
Transmitting-receiving connection can be re-established between R-T unit 300 and client, and is changed in time interval TP4 with non-encrypted transceiver mode
Transmitting-receiving mode carried out by lower energy characteristic information CH2_1, CH2_2, CH2_3 and CH2_4 transmitting-receiving movement.This
Critical value in embodiment can be systemic presupposition or by designer's self-defining, herein and be not limited.
In another embodiment, encryption information is not required to when having detected in the time interval TP3 under encryption transmitting-receiving mode
Characteristic information when being received and dispatched, such as characteristic information CH1_1, host 310 start timing movement to obtain the cumulative time.In timing
During movement, if it is that can reset timing movement when needing encryption information that host 310, which is detected in the presence of received and dispatched characteristic information,
Cumulative time.Conversely, bluetooth transceiver therein 300 is then sustainable carrying out timing movement, such as received in time interval TP3
Characteristic information CH1_1, CH1_3 and CH1_M of hair are to be not required to encryption information, and host 310 just will start timing and act and generate
Cumulative time.If the cumulative time reaches critical value, bluetooth transceiver therein 300 can be cut off and client in time interval Tdis
Transmitting-receiving connection.Then, bluetooth transceiver therein 300 is after transmitting-receiving connects and is cut off the latter preset time, bluetooth transceiver therein 300
Transmitting-receiving connection can be re-established between client, and can be passed through in time interval TP4 with non-encrypted transceiver mode lower
Energy acts to carry out the transmitting-receiving of characteristic information CH2_1, CH2_2, CH2_3 and CH2_4 between client.The time zone
Between the length of time of Tdis can equally be set by designer according to actual state, not certain limitation.
In addition, in other embodiments, the host 310 of bluetooth transceiver therein 300 can be directed to the characteristic information of bluetooth service
It is arranged, is made to need the characteristic information of encryption information to be arranged in identical first queue, and made to be not required to the spy of encryption information
Reference breath is arranged in another identical second queue.Also, host 310 first can carry out letter for the characteristic information in first queue
Transmitting-receiving movement is ceased, and after a time interval, carries out information transmit-receive movement for the characteristic information in second queue.
Specifically, host 310 can will need the characteristic information of encryption information, such as characteristic information CH1_2, CH3_0 with
And CH3_1 etc. is arranged in first queue, and makes to be not required to the characteristic information of encryption information, such as CH1_0, CH2_0 and CH2_1
Etc. being arranged in second queue, also, host 310 first carries out information transmit-receive movement for the characteristic information in first queue, and
Behind a period of time section, information transmit-receive movement is carried out for the characteristic information in second queue.Similar, carrying out first team
After the transmitting-receiving movement of column, after the transmitting-receiving of bluetooth transceiver therein 300 connects and is cut off the latter preset time, bluetooth transceiver therein
Transmitting-receiving connection can be re-established between 300 and client, and carries out second by lower energy with non-encrypted transceiver mode
The transmitting-receiving of queue acts.
By above-mentioned queuin behavior, number that bluetooth transceiver therein 300 and client reconnect can effective quilt
It reduces, and effectively promotes the efficiency of information transmission.
In conclusion bluetooth transceiver therein and information transceiving method of the invention use the characteristic information received and dispatched to continue
Cutting transmitting-receiving connection when being greater than critical value for the cumulative number for being not required to encryption information or cumulative time, after transmitting-receiving connection is cut off
Encryption transmitting-receiving mode is closed, and re-establishes transmitting-receiving connection, and the spy between client is carried out with non-encrypted transceiver mode
The transmitting-receiving movement of reference breath, dynamic adjusts the energy under encryption transmitting-receiving mode and non-encrypted transceiver mode whereby, to reduce
The energy consumption of bluetooth transmitting-receiving.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (11)
1. a kind of information transceiving method of bluetooth transceiver therein, which is characterized in that the bluetooth transceiver therein is mounted with multiple indigo plants
Tooth service, and each bluetooth service has multiple characteristic informations, comprising:
Transmitting-receiving connection is established with client and receives and dispatches the multiple characteristic information；
When the characteristic information received and dispatched, which is, needs encryption information, start encryption transmitting-receiving mode；
When the encryption transmitting-receiving mode is activated, the characteristic information received and dispatched be continuously the cumulative number for being not required to encryption information or
Cumulative time cuts off the transmitting-receiving connection when being greater than corresponding critical value；And
The encryption transmitting-receiving mode is closed after transmitting-receiving connection is cut off, and re-establishes the transmitting-receiving connection, and with non-
The transmitting-receiving that encryption transmitting-receiving mode carries out the multiple characteristic information between the client acts.
2. the information transceiving method of bluetooth transceiver therein according to claim 1, which is characterized in that in the encryption transmitting-receiving
The transmitting-receiving energy that each characteristic information is received and dispatched under mode is greater than receives and dispatches each feature letter under the non-encrypted transceiver mode
The transmitting-receiving energy of breath.
3. the information transceiving method of bluetooth transceiver therein according to claim 1, which is characterized in that when the encryption transmitting-receiving
When mode is activated, the characteristic information received and dispatched be continuously the cumulative number for being not required to encryption information or it is described accumulative when
Between be greater than corresponding critical value when cut off the transmitting-receiving connect the step of include:
When the encryption transmitting-receiving mode is activated, detecting the characteristic information received and dispatched is described to need encryption information or described be not required to
Encryption information；
The cumulative number is set to increase by 1 when the characteristic information of detecting transmitting-receiving is not required to encryption information for described in；And
When detecting transmitting-receiving characteristic information be it is described need encryption information when make the cumulative number 0.
4. the information transceiving method of bluetooth transceiver therein according to claim 1, which is characterized in that when the encryption transmitting-receiving
When mode is activated, the characteristic information received and dispatched be continuously the cumulative number for being not required to encryption information or it is described accumulative when
Between be greater than corresponding critical value when cut off the transmitting-receiving connect the step of include:
When the encryption transmitting-receiving mode is activated, detecting the characteristic information received and dispatched is described to need encryption information or described be not required to
Encryption information, when the characteristic information of detecting transmitting-receiving is not required to encryption information for described in, starting timing movement is described accumulative to obtain
Time；And
When the characteristic information of detecting transmitting-receiving be it is described need encryption information when reset cumulative time of timing movement.
5. the information transceiving method of bluetooth transceiver therein according to claim 1, which is characterized in that the multiple bluetooth garment
Carry be engaged in the general-purpose attribute configuration server of the bluetooth transceiver therein.
6. the information transceiving method of bluetooth transceiver therein according to claim 1, which is characterized in that further include:
It is arranged for the multiple characteristic information in the multiple bluetooth service, makes to need described in encryption information to be described
Multiple characteristic informations are arranged in first queue, and make to be arranged in second for the multiple characteristic information for being not required to encryption information
Queue；And
Information transmit-receive movement is carried out for the multiple characteristic information in the first queue, and after a time interval, needle
Information transmit-receive movement is carried out to the multiple characteristic information in the second queue.
7. a kind of bluetooth transceiver therein characterized by comprising
Host, including general-purpose attribute configuration server, the multiple bluetooth services of carry in the general-purpose attribute configuration server, each institute
Stating bluetooth service includes multiple characteristic informations, and the host and client, which establish transmitting-receiving and connect and receive and dispatch the multiple feature, to be believed
Breath；
Controller is coupled to the host；And
Bluetooth physical layer couples the host,
Wherein, the host starts encryption transmitting-receiving mode, and working as when the characteristic information received and dispatched, which is, needs encryption information
When stating encryption transmitting-receiving mode and being activated, the characteristic information received and dispatched is continuously the cumulative number for being not required to encryption information or cumulative time
The transmitting-receiving connection is cut off when greater than corresponding critical value, the host is after transmitting-receiving connection is cut off described in closing
Encryption transmitting-receiving mode, and the transmitting-receiving connection is re-established, and the institute between the client is carried out with non-encrypted transceiver mode
State the transmitting-receiving movement of multiple characteristic informations.
8. bluetooth transceiver therein according to claim 7, which is characterized in that receive and dispatch each institute under the encryption transmitting-receiving mode
The transmitting-receiving energy for stating characteristic information is greater than the transmitting-receiving energy that each characteristic information is received and dispatched under the non-encrypted transceiver mode.
9. bluetooth transceiver therein according to claim 7, which is characterized in that when the encryption transmitting-receiving mode is activated,
The characteristic information that host detecting is received and dispatched be it is described need encryption information or it is described be not required to encryption information, and when detecting transmitting-receiving
Characteristic information be it is described be not required to that the cumulative number is made to increase by 1 when encryption information, and be when the characteristic information of detecting transmitting-receiving
It is described to need to make the cumulative number 0 when encryption information.
10. bluetooth transceiver therein according to claim 7, which is characterized in that when the encryption transmitting-receiving mode is activated,
The characteristic information that host detecting is received and dispatched be it is described need encryption information or it is described be not required to encryption information, and when detecting transmitting-receiving
Characteristic information be described when being not required to encryption information, starting timing movement is to obtain the cumulative time, and in the spy when detecting transmitting-receiving
Reference breath is the cumulative time for needing to reset the timing movement when encryption information.
11. bluetooth transceiver therein according to claim 7, which is characterized in that the host is also directed to the multiple bluetooth
The multiple characteristic information in service is arranged, and makes to be arranged in for the multiple characteristic information for needing encryption information
One queue, and make to be arranged in second queue for the multiple characteristic information for being not required to encryption information, also, the host is first
Information transmit-receive movement is carried out for the multiple characteristic information in the first queue, and after a time interval, for institute
The multiple characteristic information stated in second queue carries out information transmit-receive movement.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510293446.2A CN106303913B (en) | 2015-06-01 | 2015-06-01 | Bluetooth transceiver therein and its information transceiving method |
| TW104119972A TWI548228B (en) | 2015-06-01 | 2015-06-22 | Bluetooth transceiving appartus and data transceiving method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510293446.2A CN106303913B (en) | 2015-06-01 | 2015-06-01 | Bluetooth transceiver therein and its information transceiving method |
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| Publication Number | Publication Date |
|---|---|
| CN106303913A CN106303913A (en) | 2017-01-04 |
| CN106303913B true CN106303913B (en) | 2019-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510293446.2A Expired - Fee Related CN106303913B (en) | 2015-06-01 | 2015-06-01 | Bluetooth transceiver therein and its information transceiving method |
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| Country | Link |
|---|---|
| CN (1) | CN106303913B (en) |
| TW (1) | TWI548228B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108696347B (en) * | 2017-04-12 | 2021-02-19 | 展讯通信（上海）有限公司 | Bluetooth AES encryption starting method and system and Bluetooth master and slave devices |
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Also Published As
| Publication number | Publication date |
|---|---|
| TW201644210A (en) | 2016-12-16 |
| TWI548228B (en) | 2016-09-01 |
| CN106303913A (en) | 2017-01-04 |
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