CN106507357A - A kind of connection control method, and terminal device - Google Patents
A kind of connection control method, and terminal device Download PDFInfo
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- CN106507357A CN106507357A CN201611263345.1A CN201611263345A CN106507357A CN 106507357 A CN106507357 A CN 106507357A CN 201611263345 A CN201611263345 A CN 201611263345A CN 106507357 A CN106507357 A CN 106507357A
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- communication module
- wireless communication
- access
- terminal device
- access device
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/08—Access security
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/02—Access restriction performed under specific conditions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/18—Selecting a network or a communication service
-
- 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
-
- 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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- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The embodiment of the invention discloses a kind of connection control method, and terminal device, wherein method includes：The wireless communication module of terminal device searches for the wireless network that can access in the case where determination has access network demand；The wireless communication module generates certification request, and is sent to access device by the transmitting equipment of the terminal device；Receiving after the authenticate-acknowledge message of the access device, determining certification by accessing the access device；The message being successfully accessed is sent to the central processing unit of the terminal device.During Access Control, CPU need not be waken up interrupt processing is therefore executed also without CPU, the work of CPU is made to be deployed in the hardware with intelligent function, the equilibrium of the load that on the one hand realizes, on the other hand the interruption of CPU is reduced, therefore the load of CPU can be reduced, it is also possible to reduce the power consumption of radio-frequency module, lifts the system effectiveness of whole terminal device.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of connection control method, and terminal device.
Background technology
During access authentication refers to terminal equipment access network, the process that network is authenticated to user equipment.Below
One citing is provided：
Terminal device search predeterminable area scope can available Wireless Fidelity (WiFi) focus, obtain available WiFi heat
Point, and available Wi-Fi hotspot is pushed to user；
Response user's Wi-Fi hotspot selection operation, the Wi-Fi hotspot that identifying user is selected；
The authentication data of the Wi-Fi hotspot that user selects is obtained, the Wi-Fi hotspot entrance to the Wi-Fi hotspot of user's selection
(Portal) authentication protocol is adapted to, according to adaptation after Wi-Fi hotspot Portal authentication protocol and Wi-Fi hotspot certification number
According to login Wi-Fi hotspot Portal.
In above procedure, application process is operated in by central processor (Central Processing Unit, CPU) control
WiFi module on device (Application Processor, AP) completes verification process, and the process needs AP to be handed over CPU
Mutually, AP can initiate substantial amounts of CPU and interrupt, and cause cpu load larger, and whole system is less efficient.
Content of the invention
A kind of connection control method, and terminal device is embodiments provided, for reducing cpu load, is lifted whole
The efficiency of individual access device system.
On the one hand a kind of connection control method is embodiments provided, including：
The wireless communication module of terminal device searches for the wireless network that can access in the case where determination has access network demand
Network；
The wireless communication module generates certification request, and the certification request is sent to the transmitting of the terminal device
The transmission certification request is sent to access device by the transmitting equipment by equipment；
The wireless communication module is being received after the authenticate-acknowledge message of the access device, determines that certification is led to
Cross.
In a kind of optional implementation, the wireless communication module generates certification request to be included：
The wireless communication module reads the terminal device in the privately owned memory of the wireless communication module in institute
The history authentication information of access device is stated, and certification request is generated according to the history authentication information.
In a kind of optional implementation, the wireless communication module of the terminal device has access network demand in determination
Situation include：
The wireless communication module of the terminal device determines the application journey by the communication interface between application program
After sequence has data transfer demands, determine there is access network demand.
In a kind of optional implementation, methods described also includes：
History of the terminal device in the access device is read in the privately owned memory of the wireless communication module
In the case that authentication information fails, and the access device is encryption device, by between the application interface of Access Control
Communication interface, call the application interface of the Access Control, the access device shown in institute as optional access device
State application interface；
The wireless communication module generates certification request to be included：
The wireless communication module receives the instruction for selecting the access device access network by the application interface, with
And encrypted message；Certification request is generated, and the encrypted message is carried in the certification request.
In a kind of optional implementation, the wireless communication module is wireless fidelity module, and the access device is
Wireless router.
In a kind of optional implementation, after the access device is accessed, methods described also includes：
The upstream data that the wireless communication module reception comes from the application program determines the class of the upstream data
Type, if meet the requirement for waking up the central processing unit in low-power consumption mode；
In the case where the type of the upstream data is unsatisfactory for waking up the central processing unit in low-power consumption mode, by institute
State upstream data and be sent to the transmitting equipment.
The two aspect embodiment of the present invention additionally provide a kind of terminal device, including：Wireless communication module, the radio communication
Module includes：
Search unit, in the case of having access network demand in determination, searches for the wireless network that can access；
Request signal generating unit, for generating certification request；
Emission controlling unit, is sent to access device for the transmitting equipment by the terminal device；
Access Control unit, for receiving after the authenticate-acknowledge message of the access device, determines that certification is led to
Cross.
In a kind of optional implementation, the request signal generating unit, in the privately owned of the wireless communication module
History authentication information of the terminal device in the access device is read in memory, and is given birth to according to the history authentication information
Into certification request.
In a kind of optional implementation, the search unit, for by the communication interface between application program,
After determining that the application program has data transfer demands, determine there is access network demand.
In a kind of optional implementation, the wireless communication module also includes：
Interface call unit, for reading the terminal device in institute in the privately owned memory of the wireless communication module
The history authentication information failure of access device is stated, and in the case that the access device is encryption device, by controlling with accessing
Communication interface between the application interface of system, calls the application interface of the Access Control, using the access device as optional
Access device shows in the application interface；
The request signal generating unit, for receiving the finger for selecting the access device access network by the application interface
Order, and encrypted message；Certification request is generated, and the encrypted message is carried in the certification request.
In a kind of optional implementation, the wireless communication module is wireless fidelity module, and the access device is
Wireless router.
In a kind of optional implementation, the wireless communication module also includes：
Confirmation unit is waken up, for, after the access device is accessed, receiving and coming from the up of the application program
Data determine the type of the upstream data, if meet the requirement for waking up the central processing unit in low-power consumption mode；
Data transmission unit, for being unsatisfactory for waking up the centre in low-power consumption mode in the type of the upstream data
In the case of reason device, the upstream data is sent to the transmitting equipment.
The three aspect embodiment of the present invention additionally provide another kind of terminal device, including：Wireless communication module, transmitting equipment,
Processor and memory, wherein, wireless communication module is that the wireless communication module in previous embodiment, here are no longer gone to live in the household of one's in-laws on getting married one by one
State.
The four aspect embodiment of the present invention additionally provide a kind of terminal device, including：The channel radio for communicably connecting
Letter module, transmitting equipment, processor and memory；Wherein, the wireless communication module has and independently executes and be linked into access
The function of equipment.
More specifically, the wireless communication module has to independently execute and being linked into the function of access device and including：
The wireless communication module is used for, in the case where determination has access network demand, searching for the wireless network that can access
Network；Generation certification request, and the certification request is sent to the transmitting equipment of the terminal device, will by the transmitting equipment
The transmission certification request is sent to access device；Receiving after the authenticate-acknowledge message of the access device, determination is recognized
Card passes through.
The other functions that the wireless communication module has, the embodiment of the present invention are no longer repeated one by one.
As can be seen from the above technical solutions, the embodiment of the present invention has advantages below：By wireless communication module control eventually
The verification process of end equipment, during Access Control, it is not necessary to wakes up CPU and therefore executes interrupt processing also without CPU, makes
The work of CPU is deployed in the hardware with intelligent function, the equilibrium of the load that on the one hand realizes, is on the other hand reduced
The interruption of CPU, therefore can reduce the load of CPU, it is also possible to reduce the power consumption of radio-frequency module, and lift whole terminal device is
System efficiency.
Description of the drawings
Fig. 1 is present invention method schematic flow sheet；
Fig. 2 is present invention method schematic flow sheet；
Fig. 3 is embodiment of the present invention terminal device structural representation；
Fig. 4 is embodiment of the present invention terminal device structural representation；
Fig. 5 is embodiment of the present invention terminal device structural representation.
Specific embodiment
On the one hand a kind of connection control method is embodiments provided, including：
101：The wireless communication module of terminal device searches for the nothing that can access in the case where determination has access network demand
Gauze network；
In embodiments of the present invention, terminal device can be arbitrary terminal device, as long as having access to network, example
Such as：Terminal device in internet or LAN just can be with.
102：Above-mentioned wireless communication module generates certification request, and is sent to access by the transmitting equipment of above-mentioned terminal device
Equipment；
In embodiments of the present invention, access device refers to the access device in cordless communication network, and terminal device is by connecing
Enter device for communication network access.Access device can be radio access node (Access Point, AP), or base station；
Can especially public place the wireless router with WiFi function, what specific access device is, the present invention is implemented
Example does not make uniqueness restriction.
Certification request is that terminal device is sent to access device, for the request that request and access device set up communication connection
Message；The request message can carry the authentication information of correlation, confirm whether allow terminal device and terminal for access device
Equipment sets up connection.Relatively conventional mode is cipher authentication, and it is not need cipher authentication also to have some occasions, for example：Car
Stand, the public place such as airport, it is only necessary to user clicks on corresponding web page or other are answered a question just authenticate and pass through.
Authentication-related information can be carried in certification request, and in the present embodiment, authentication-related information is referred to for entering
Row certification, to be confirmed whether the information for allowing terminal device and access device to set up communication connection；It is based in preceding description and mentions
Authentication mode, can be password, fingerprint etc. can show that the information of user identity；It can also be the letter of the requirement for meeting certain
Breath, for example：Corresponding homepage is clicked, certain problem is answered；This can be had based on different authentication modes different recognizes
Card relevant information, the embodiment of the present invention do not make uniqueness restriction to this.
In the present embodiment, wireless communication module can be the chip for controlling radio communication, and itself does not have number
According to the function of launching, directly control has the module for launching data to wireless communication module, for example：Transmitting equipment,
Authenticate-acknowledge message is sent to access device, enables access device to carry out authentication, authentication by rear with whole
End equipment sets up communication connection, so that terminal device is had access in internet or LAN.
103：Receiving after the authenticate-acknowledge message of above-mentioned access device, determining that certification passes through.
After confirming that certification passes through, terminal device can be linked into access device, further can be setting to above-mentioned terminal
Standby central processing unit sends the message being successfully accessed.It should be noted that can also send the message that is successfully accessed to
Central processing unit, the message being successfully accessed can be transmitted directly to the application program of networking requirements.
Separately it should be noted that " sending to the central processing unit of above-mentioned terminal device and being successfully accessed in the embodiment of the present invention
Message " be not because CPU control wireless communication module caused by wireless communication module after the Access Control that is finished,
It is successfully accessed for feeding back to CPU；Here send the message that is successfully accessed to the central processing unit of above-mentioned terminal device, be in order to
CPU access networks are informed, facilitate CPU in the case where there are data transfer demands, current access network can be known,
Related hardware module need not be controlled again and execute access process.
Based on described above, by the verification process of wireless communication module control terminal equipment, during Access Control,
CPU need not be waken up and interrupt processing is therefore executed also without CPU, make the work of CPU be deployed to the hardware with intelligent function
In, on the other hand the equilibrium of the load that on the one hand realizes reduces the interruption of CPU, therefore can reduce the load of CPU, also may be used
To reduce the power consumption of radio-frequency module, the system effectiveness of whole terminal device is lifted.
In a kind of optional implementation, the embodiment of the present invention is additionally provided independently to be realized by wireless communication module oneself
Certification, it is not necessary to interrupt the specific implementation of CPU, as follows：Above-mentioned wireless communication module generates certification request to be included：
Above-mentioned wireless communication module reads above-mentioned terminal device in the privately owned memory of above-mentioned wireless communication module upper
The history authentication information of access device is stated, and certification request is generated according to above-mentioned history authentication information.
In the present embodiment, its privately owned memory space is provided with wireless communication module, for history authentication information
Storage；In this authentication mode, history authentication record is used, in the first time certification of history certification, can make
With password or other authentication mode certifications, in terminal device authentication by after once, wireless communication module have recorded the end
Record of the end equipment for authorization terminal, in the case that subsequent terminal equipment is authenticated again, wireless communication module is only due to oneself
The vertical authentication for completing terminal device, then the privately owned memory space memory storage arranged by wireless communication module itself
History authentication information, it is possible to determine that the terminal device is authorization terminal, so as to complete authentication.The history authentication information can
Be preserve before access the password used by the access device, it is also possible to be only identification information or the user of terminal device
Identification information.Privately owned memory space is set in wireless communication module, wireless communication module can be made to have more independence, by identity
Verification process is isolated with CPU completely, and therefore the process of whole authentication can leave other tasks of CPU completely alone
Execute, or, without waking up CPU in a dormant state.
In a kind of optional implementation, the embodiment of the present invention additionally provide cause wireless communication module determine need into
The trigger condition of row network insertion, specific as follows：The wireless communication module of above-mentioned terminal device has access network demand in determination
Situation include：
The wireless communication module of above-mentioned terminal device determines above-mentioned application journey by the communication interface between application program
After sequence has data transfer demands, determine there is access network demand.
In the present embodiment, wireless communication module is directly communicated with application time, enters line number CPU is not needed
In the case of according to process, it may not be necessary to wake up CPU, also interrupt processing need not be initiated in running order CPU.
In a kind of optional implementation, had based on wireless communication module is directly led to application program
The ability of letter, the embodiment of the present invention additionally provide the acquisition process for being controlled authentication information needed by wireless communication module, tool
Body is as follows：Said method also includes：
History of the above-mentioned terminal device in above-mentioned access device is read in the privately owned memory of above-mentioned wireless communication module
In the case that authentication information fails, and above-mentioned access device is encryption device, by between the application interface of Access Control
Communication interface, call the application interface of above-mentioned Access Control, above-mentioned access device shown upper as optional access device
State application interface；
Above-mentioned wireless communication module generates certification request to be included：
Above-mentioned wireless communication module receives the instruction for selecting above-mentioned access device access network by above-mentioned application interface, with
And encrypted message；Certification request is generated, and above-mentioned encrypted message is carried in above-mentioned certification request.
In the present embodiment, the ability for carrying out direction communication with application program having been had based on wireless communication module,
By the corresponding application interface of wireless communication module bar, in the case of without history authentication information, receiving user's input close
Code information, so that generate satisfactory certification request.The process, it is not necessary to which CPU is participated in, and therefore wireless communication module can be only
Stand and complete whole Access Control process, the process of whole authentication can leave other tasks carryings of CPU completely alone, or
Person, without waking up CPU in a dormant state.
In a kind of optional implementation, the embodiment of the present invention additionally provides wireless communication module and access device
Concrete example：Above-mentioned wireless communication module is wireless fidelity module, and above-mentioned access device is wireless router.
It should be noted that wireless communication module can be the chip for arbitrarily controlling radio communication, for example, can also be：
Bluetooth module, infrared module etc., the citing of above wireless fidelity module should not be construed as the uniqueness to the embodiment of the present invention and limit
Fixed.Access device can also be base station or radio access node etc. in addition to wireless router, above wireless router
Citing should not be construed as the uniqueness to the embodiment of the present invention and limit.
In a kind of optional implementation, it is upper and lower that terminal device can execute corresponding data after access device is linked into
OK, the present embodiment is illustrated by taking upstream data as an example：After above-mentioned access device is accessed, said method also includes：
The upstream data that above-mentioned wireless communication module reception comes from above-mentioned application program determines the class of above-mentioned upstream data
Type, if meet the requirement for waking up the central processing unit in low-power consumption mode；
In the case where the type of above-mentioned upstream data is unsatisfactory for waking up the central processing unit in low-power consumption mode, will be upper
State upstream data and be sent to above-mentioned transmitting equipment.
In the present embodiment, upstream data is sent to wireless communication module the mode of transmitting equipment, can be radio communication
Module is directly sent to transmitting equipment, using the communication link between wireless communication module and transmitting equipment, not by CPU process
After forward.
In the present embodiment, by wireless communication module control data forwarding capability, in addition the work of transmitting equipment is by wireless
Communication module realizes control, therefore wake-up CPU need not be caused therefore to execute interrupt processing also without CPU because of upstream data, can
To reduce the load of CPU, the efficiency of whole access device system is lifted.
In the present embodiment, the low-power consumption mode of CPU can be arbitrary less than the mode of operation being waken up, generally can be with
It is park mode, or standby mode；The embodiment of the present invention does not make uniqueness restriction to this.
In addition, the type of upstream data can be to determine whether the data for needing CPU to be processed, for example：Instant messaging
The message of software, can need not directly can upload through the data of CPU process；But the data of some applications need one
After fixed calculating, generate other data and uploaded again, can then wake up CPU in this case and execute corresponding calculating.
Following examples are illustrated with wireless communication module as WiFi module, as shown in Fig. 2 including：
201:The WiFi module of terminal device preserves the historical information of WiFi certifications in its privately owned memory space；
202:WiFi module searches for neighbouring WiFi automatically, then obtains history authentication information by WiFi module, and generation is recognized
Card request；If without history authentication information, calling application interface and the result for searching being shown application interface, wait stand-by
Family is input into encrypted message, generates certification request according to encrypted message；
203：Certification request is sent to modem, after above-mentioned certification request modulated by modem, by radio frequency mould
Block by modulation after certification request be sent to access point；
204:WiFi module receives the authentication result of above-mentioned access point feedback, if certification is by sending out authentication result
Toward CPU, it is also possible to do not issue CPU.
The two aspect embodiment of the present invention additionally provide a kind of terminal device, as shown in figure 3, including：Wireless communication module
300, above-mentioned wireless communication module 300 includes：
Search unit 301, in the case of having access network demand in determination, searches for the wireless network that can access；
Request signal generating unit 302, for generating certification request；
Emission controlling unit 303, is sent to access device for the transmitting equipment by above-mentioned terminal device；
Access Control unit 304, for receiving after the authenticate-acknowledge message of above-mentioned access device, determines certification
Pass through；
Feedback unit 305 is accessed, and the message being successfully accessed is sent for the central processing unit to above-mentioned terminal device.
In embodiments of the present invention, terminal device can be arbitrary terminal device, as long as having access to network, example
Such as：Terminal device in internet or LAN just can be with.
In embodiments of the present invention, access device refers to the access device in cordless communication network, and terminal device is by connecing
Enter device for communication network access.Access device can be radio access node (Access Point, AP), or base station；
Can especially public place the wireless router with WiFi function, what specific access device is, the present invention is implemented
Example does not make uniqueness restriction.
Certification request is that terminal device is sent to access device, for the request that request and access device set up communication connection
Message；The request message can carry the authentication information of correlation, confirm whether allow terminal device and terminal for access device
Equipment sets up connection.Relatively conventional mode is cipher authentication, and it is not need cipher authentication also to have some occasions, for example：Car
Stand, the public place such as airport, it is only necessary to user clicks on corresponding web page or other are answered a question just authenticate and pass through.
Authentication-related information can be carried in certification request, and in the present embodiment, authentication-related information is referred to for entering
Row certification, to be confirmed whether the information for allowing terminal device and access device to set up communication connection；It is based in preceding description and mentions
Authentication mode, can be password, fingerprint etc. can show that the information of user identity；It can also be the letter of the requirement for meeting certain
Breath, for example：Corresponding homepage is clicked, certain problem is answered；This can be had based on different authentication modes different recognizes
Card relevant information, the embodiment of the present invention do not make uniqueness restriction to this.
In the present embodiment, wireless communication module can be the chip for controlling radio communication, and itself does not have number
According to the function of launching, directly control has the module for launching data to wireless communication module, for example：Transmitting equipment,
Authenticate-acknowledge message is sent to access device, enables access device to carry out authentication, authentication by rear with whole
End equipment sets up communication connection, so that terminal device is had access in internet or LAN.
Separately it should be noted that " sending to the central processing unit of above-mentioned terminal device and being successfully accessed in the embodiment of the present invention
Message " be not because CPU control wireless communication module caused by wireless communication module after the Access Control that is finished,
It is successfully accessed for feeding back to CPU；Here send the message that is successfully accessed to the central processing unit of above-mentioned terminal device, be in order to
CPU access networks are informed, facilitate CPU in the case where there are data transfer demands, current access network can be known,
Related hardware module need not be controlled again and execute access process.
Based on described above, by the verification process of wireless communication module control terminal equipment, during Access Control,
CPU need not be waken up and interrupt processing is therefore executed also without CPU, make the work of CPU be deployed to the hardware with intelligent function
In, on the other hand the equilibrium of the load that on the one hand realizes reduces the interruption of CPU, therefore can reduce the load of CPU, also may be used
To reduce the power consumption of radio-frequency module, the system effectiveness of whole terminal device is lifted.
In a kind of optional implementation, the embodiment of the present invention is additionally provided independently to be realized by wireless communication module oneself
Certification, it is not necessary to interrupt the specific implementation of CPU, as follows：Above-mentioned request signal generating unit 302, in above-mentioned radio communication
History authentication information of the above-mentioned terminal device in above-mentioned access device is read in the privately owned memory of module, and according to above-mentioned history
Authentication information generates certification request.
In the present embodiment, its privately owned memory space is provided with wireless communication module, for history authentication information
Storage；In this authentication mode, history authentication record is used, in the first time certification of history certification, can make
With password or other authentication mode certifications, in terminal device authentication by after once, wireless communication module have recorded the end
Record of the end equipment for authorization terminal, in the case that subsequent terminal equipment is authenticated again, wireless communication module is only due to oneself
The vertical authentication for completing terminal device, then the privately owned memory space memory storage arranged by wireless communication module itself
History authentication information, it is possible to determine that the terminal device is authorization terminal, so as to complete authentication.The history authentication information can
Be preserve before access the password used by the access device, it is also possible to be only identification information or the user of terminal device
Identification information.Privately owned memory space is set in wireless communication module, wireless communication module can be made to have more independence, by identity
Verification process is isolated with CPU completely, and therefore the process of whole authentication can leave other tasks of CPU completely alone
Execute, or, without waking up CPU in a dormant state.
In a kind of optional implementation, the embodiment of the present invention additionally provide cause wireless communication module determine need into
The trigger condition of row network insertion, specific as follows：Above-mentioned search unit 301, for being connect by the communication between application program
Mouthful, after determining that above-mentioned application program has data transfer demands, determine there is access network demand.
In the present embodiment, wireless communication module is directly communicated with application time, enters line number CPU is not needed
In the case of according to process, it may not be necessary to wake up CPU, also interrupt processing need not be initiated in running order CPU.
In a kind of optional implementation, had based on wireless communication module is directly led to application program
The ability of letter, the embodiment of the present invention additionally provide the acquisition process for being controlled authentication information needed by wireless communication module, tool
Body is as follows：Above-mentioned wireless communication module also includes：
Interface call unit 306, for reading above-mentioned terminal device in the privately owned memory of above-mentioned wireless communication module
Above-mentioned access device history authentication information fail, and above-mentioned access device be encryption device in the case of, by with connect
Enter the communication interface between the application interface of control, call the application interface of above-mentioned Access Control, using above-mentioned access device as
Optional access device shows in above-mentioned application interface；
Above-mentioned request signal generating unit 302, selects above-mentioned access device access network for receiving by above-mentioned application interface
Instruction, and encrypted message；Certification request is generated, and above-mentioned encrypted message is carried in above-mentioned certification request.
In the present embodiment, the ability for carrying out direction communication with application program having been had based on wireless communication module,
By the corresponding application interface of wireless communication module bar, in the case of without history authentication information, receiving user's input close
Code information, so that generate satisfactory certification request.The process, it is not necessary to which CPU is participated in, and therefore wireless communication module can be only
Stand and complete whole Access Control process, the process of whole authentication can leave other tasks carryings of CPU completely alone, or
Person, without waking up CPU in a dormant state.
In a kind of optional implementation, the embodiment of the present invention additionally provides wireless communication module and access device
Concrete example：Above-mentioned wireless communication module is wireless fidelity module, and above-mentioned access device is wireless router.
It should be noted that wireless communication module can be the chip for arbitrarily controlling radio communication, for example, can also be：
Bluetooth module, infrared module etc., the citing of above wireless fidelity module should not be construed as the uniqueness to the embodiment of the present invention and limit
Fixed.Access device can also be base station or radio access node etc. in addition to wireless router, above wireless router
Citing should not be construed as the uniqueness to the embodiment of the present invention and limit.
In a kind of optional implementation, it is upper and lower that terminal device can execute corresponding data after access device is linked into
OK, the present embodiment is illustrated by taking upstream data as an example：Above-mentioned wireless communication module also includes：
Confirmation unit 307 is waken up, for, after above-mentioned access device is accessed, receiving and coming from the upper of above-mentioned application program
Row data determine the type of above-mentioned upstream data, if meet the requirement for waking up the central processing unit in low-power consumption mode；
Data transmission unit 308, for being unsatisfactory for waking up in low-power consumption mode in the type of above-mentioned upstream data
In the case of central processor, above-mentioned upstream data is sent to above-mentioned transmitting equipment.
In the present embodiment, upstream data is sent to wireless communication module the mode of transmitting equipment, can be radio communication
Module is directly sent to transmitting equipment, using the communication link between wireless communication module and transmitting equipment, not by CPU process
After forward.
In the present embodiment, by wireless communication module control data forwarding capability, in addition the work of transmitting equipment is by wireless
Communication module realizes control, therefore wake-up CPU need not be caused therefore to execute interrupt processing also without CPU because of upstream data, can
To reduce the load of CPU, the efficiency of whole access device system is lifted.
In the present embodiment, the low-power consumption mode of CPU can be arbitrary less than the mode of operation being waken up, generally can be with
It is park mode, or standby mode；The embodiment of the present invention does not make uniqueness restriction to this.
In addition, the type of upstream data can be to determine whether the data for needing CPU to be processed, for example：Instant messaging
The message of software, can need not directly can upload through the data of CPU process；But the data of some applications need one
After fixed calculating, generate other data and uploaded again, can then wake up CPU in this case and execute corresponding calculating.
The three aspect embodiment of the present invention additionally provide another kind of terminal device, as shown in figure 4, including：Wireless communication module
401st, equipment 402, processor 403 and memory 404 are launched；Each hardware module can set up communication link using bus above
Connect；
Wherein, above-mentioned wireless communication module 401 is used for, and in the case where determination has access network demand, search can access
Wireless network；Certification request is generated, and access device is sent to by the transmitting equipment of above-mentioned terminal device；Receive from
After the authenticate-acknowledge message of above-mentioned access device, determine that certification passes through；Send to the central processing unit of above-mentioned terminal device and access
Successful message.
Alternatively, above-mentioned wireless communication module 401 is used for, and generating certification request includes：
Above-mentioned wireless communication module reads above-mentioned terminal device in the privately owned memory of above-mentioned wireless communication module upper
The history authentication information of access device is stated, and certification request is generated according to above-mentioned history authentication information.
Alternatively, above-mentioned wireless communication module 401 is used for, and determines that the situation for having access network demand includes：
By the communication interface between application program, after determining that above-mentioned application program has data transfer demands, determine
There is access network demand.
Further, above-mentioned wireless communication module 401 is additionally operable to, and reads in the privately owned memory of above-mentioned wireless communication module
The history authentication information that above-mentioned terminal device is taken in above-mentioned access device fails, and above-mentioned access device is the feelings of encryption device
Under condition, by the communication interface between the application interface of Access Control, the application interface of above-mentioned Access Control is called, will be above-mentioned
Access device shows in above-mentioned application interface as optional access device；
Above-mentioned wireless communication module 401 is used for, and generating certification request includes：
Above-mentioned wireless communication module receives the instruction for selecting above-mentioned access device access network by above-mentioned application interface, with
And encrypted message；Certification request is generated, and above-mentioned encrypted message is carried in above-mentioned certification request.
Alternatively, above-mentioned wireless communication module 401 is wireless fidelity module, and above-mentioned access device is wireless router.
Further, above-mentioned wireless communication module 401 is additionally operable to, and receives and come from after above-mentioned access device is accessed
The upstream data for stating application program determines the type of above-mentioned upstream data, if meet the centre waken up in low-power consumption mode
The requirement of reason device；
In the case where the type of above-mentioned upstream data is unsatisfactory for waking up the central processing unit in low-power consumption mode, will be upper
State upstream data and be sent to above-mentioned transmitting equipment.
The four aspect embodiment of the present invention additionally provide another terminal device, as shown in figure 4, including：With can communication party
The wireless communication module 401 of formula connection, transmitting equipment 402, processor 403 and memory 404；Wherein, the radio communication
Module 401 have independently execute the function of being linked into access device.
More specifically, the wireless communication module 401 has to independently execute and being linked into the function of access device and including：
The wireless communication module 401 is used in the case where determination has access network demand, and it is wireless that search can access
Network；Generation certification request, and the certification request is sent to the transmitting equipment of the terminal device, by the transmitting equipment
The transmission certification request is sent to access device；Receiving after the authenticate-acknowledge message of the access device, determining
Certification passes through.
The other functions that the wireless communication module has, the embodiment of the present invention are no longer repeated one by one.
The embodiment of the present invention additionally provides another kind of terminal device, as shown in figure 5, for convenience of description, illustrate only with
The related part of the embodiment of the present invention, particular technique details are not disclosed, and refer to present invention method part.The terminal
Equipment can be to include mobile phone, panel computer, PDA (Personal Digital Assistant, personal digital assistant), POS
The arbitrarily terminal device such as (Point of Sales, point-of-sale terminal), vehicle-mounted computer, so that terminal device is as mobile phone as an example：
Fig. 5 is illustrated that the block diagram of the part-structure of the mobile phone related to terminal device provided in an embodiment of the present invention.Ginseng
Fig. 5 is examined, mobile phone includes：Memory 520, input block 530, display unit 540, sensor 550, voicefrequency circuit 560, transmitting set
Standby 570, the part such as processor 580 and power supply 590.It will be understood by those skilled in the art that the handset structure illustrated in Fig. 5
The restriction to mobile phone is not constituted, can be included than illustrating more or less of part, or be combined some parts, or different
Part arrangement.
Each component parts of mobile phone is specifically introduced with reference to Fig. 5：
WiFi module 501 can be used to receiving and sending messages or communication process in, the reception and transmission of signal, especially, by base station
Downlink information receive after, process to processor 580；In addition, up data is activation will be designed to base station.Generally, WiFi moulds
Block 501 includes but is not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier (Low Noise
Amplifier, LNA), duplexer etc..Additionally, WiFi module 501 can also pass through radio communication leading to network and other equipment
Letter.Above-mentioned radio communication can use arbitrary communication standard or agreement, including but not limited to global system for mobile communications (Global
System of Mobile communication, GSM), general packet radio service (General Packet Radio
Service, GPRS), CDMA (Code Division Multiple Access, CDMA), WCDMA
(Wideband Code Division Multiple Access, WCDMA), Long Term Evolution (Long Term Evolution,
LTE), Email, Short Message Service (Short Messaging Service, SMS) etc..
Memory 520 can be used to store software program and module, and processor 580 is stored in memory 520 by operation
Software program and module, so as to execute various function application and the data processing of mobile phone.Memory 520 mainly can include
Storing program area and storage data field, wherein, storing program area can storage program area, the application journey needed at least one function
Sequence (such as sound-playing function, image player function etc.) etc.；Storage data field can be stored and be created according to using for mobile phone
Data (such as voice data, phone directory etc.) etc..Additionally, memory 520 can include high-speed random access memory, can be with
Including nonvolatile memory, for example, at least one disk memory, flush memory device or other volatile solid-states
Part.
Input block 530 can be used for the numeral of receives input or character information, and produce with the user setup of mobile phone with
And the key signals input that function control is relevant.Specifically, input block 530 may include that contact panel 531 and other inputs set
Standby 532.Contact panel 531, also referred to as touch-screen, can collect user thereon or neighbouring touch operation (such as user's use
The operation of any suitable object such as finger, stylus or annex on contact panel 531 or near the contact panel 531), and root
Corresponding attachment means are driven according to formula set in advance.Optionally, contact panel 531 may include touch detecting apparatus and touch
Two parts of controller.Wherein, the touch orientation of touch detecting apparatus detection user, and the signal that touch operation brings is detected,
Transmit a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and is converted into touching
Point coordinates, then give processor 580, and the order sent of receiving processor 580 can be executed.Furthermore, it is possible to using electricity
The polytypes such as resistive, condenser type, infrared ray and surface acoustic wave realize contact panel 531.Except contact panel 531, input
Unit 530 can also include other input equipments 532.Specifically, other input equipments 532 can include but is not limited to secondary or physical bond
One or more in disk, function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc..
Display unit 540 can be used for show by user input information or be supplied to user information and mobile phone various
Menu.Display unit 540 may include display floater 541, optionally, can adopt liquid crystal display (Liquid Crystal
Display, LCD), the form such as Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED) aobvious to configure
Show panel 541.Further, contact panel 531 can cover display floater 541, when contact panel 531 detect thereon or attached
After near touch operation, processor 580 is sent to determine the type of touch event, with preprocessor 580 according to touch event
Type corresponding visual output is provided on display floater 541.Although in Figure 5, contact panel 531 and display floater 541
It is the part independent as two realizing input and the input function of mobile phone, but in some embodiments it is possible to by touch-control
Panel 531 is integrated with display floater 541 and realizes mobile phone input and output function.
Mobile phone may also include at least one sensor 550, such as optical sensor, motion sensor and other sensors.
Specifically, optical sensor may include ambient light sensor and proximity transducer, and wherein, ambient light sensor can be according to ambient light
Light and shade adjusting the brightness of display floater 541, proximity transducer can cut out display floater 541 when mobile phone is moved in one's ear
And/or backlight.Used as one kind of motion sensor, accelerometer sensor can detect (generally three axles) acceleration in all directions
Size, can detect that size and the direction of gravity when static, can be used for recognize mobile phone attitude application (such as horizontal/vertical screen is cut
Change, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.；May be used also as mobile phone
The other sensors such as the gyroscope of configuration, barometer, hygrometer, thermometer, infrared ray sensor, will not be described here.
Voicefrequency circuit 560, loudspeaker 561, microphone 562 can provide the COBBAIF between user and mobile phone.Audio-frequency electric
Electric signal after the voice data for receiving conversion can be transferred to loudspeaker 561, is converted to sound by loudspeaker 561 by road 560
Signal output；On the other hand, the voice signal of collection is converted to electric signal by microphone 562, is turned after being received by voicefrequency circuit 560
Voice data is changed to, then after voice data output processor 580 is processed, through WiFi module 501 being sent to such as another hand
Machine, or voice data is exported to memory 520 further to process.
WiFi belongs to short range wireless transmission technology, and mobile phone can help user's transceiver electronicses postal by transmitting equipment 570
Part, browse webpage and access streaming video etc., it has provided the user wireless broadband internet and has accessed.Although Fig. 5 shows
Transmitting equipment 570, but it is understood that, which is simultaneously not belonging to must be configured into for mobile phone, can not change as needed completely
Omit in the scope of the essence for becoming invention.
Processor 580 is the control centre of mobile phone, using various interfaces and the various pieces of connection whole mobile phone, leads to
Cross operation or execute the software program and/or the module that are stored in memory 520, and call and be stored in memory 520
Data, execute the various functions and processing data of mobile phone, so as to carry out integral monitoring to mobile phone.Optionally, processor 580 can be wrapped
Include one or more processing units；Preferably, processor 580 can integrated application processor and modem processor, wherein, should
Operating system, user interface and application program etc. are mainly processed with processor, and modem processor mainly processes radio communication.
It is understood that above-mentioned modem processor can not also be integrated in processor 580.
Mobile phone also includes the power supply 590 (such as battery) that powers to all parts, it is preferred that power supply can pass through power supply pipe
Reason system is logically contiguous with processor 580, so as to realize management charging, electric discharge and power managed by power-supply management system
Etc. function.
Although not shown, mobile phone can also include camera, bluetooth module etc., will not be described here.
Preceding method embodiment can be based on the hardware configuration shown in Fig. 5.
It should be noted that in above-mentioned terminal device embodiment, included unit simply enters according to function logic
Row is divided, but is not limited to above-mentioned division, as long as corresponding function can be realized；In addition, each functional unit
Specific name is also only to facilitate mutually differentiation, is not limited to protection scope of the present invention.
In addition, one of ordinary skill in the art will appreciate that realizing all or part of step in above-mentioned each method embodiment
The hardware that program be can be by instruct correlation is completed, and corresponding program can be stored in a kind of computer-readable recording medium
In, storage medium mentioned above can be read-only storage, disk or CD etc..
The present invention preferably specific embodiment is these are only, but protection scope of the present invention is not limited thereto, any
Those familiar with the art in the technical scope that the embodiment of the present invention is disclosed, replace by the change that can readily occur in
Change, should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of claim
Enclose and be defined.
Claims (14)
1. a kind of connection control method, it is characterised in that include：
The wireless communication module of terminal device searches for the wireless network that can access in the case where determination has access network demand；
The wireless communication module generates certification request, and the transmitting that the certification request is sent to the terminal device is set
Standby, the transmission certification request is sent to access device by the transmitting equipment；
The wireless communication module is being received after the authenticate-acknowledge message of the access device, determines that certification passes through.
2. method according to claim 1, it is characterised in that the wireless communication module generates certification request to be included：
The wireless communication module in the privately owned memory of the wireless communication module reads the terminal device and connects described
Enter the history authentication information of equipment, and certification request is generated according to the history authentication information.
3. method according to claim 1 or claim 2, it is characterised in that the wireless communication module of the terminal device has in determination
The situation of access network demand includes：
The wireless communication module of the terminal device determines the application program tool by the communication interface between application program
After there are data transfer demands, determine there is access network demand.
4. method according to claim 3, it is characterised in that methods described also includes：
History certification of the terminal device in the access device is read in the privately owned memory of the wireless communication module
In the case that information fails, and the access device is encryption device, by logical between the application interface of Access Control
Letter interface, calls the application interface of the Access Control, the access device is shown as optional access device and answer described
Use interface；
The wireless communication module generates certification request to be included：
The wireless communication module receives the instruction for selecting the access device access network, Yi Jimi by the application interface
Code information；Certification request is generated, and the encrypted message is carried in the certification request.
5. method according to claim 1 or claim 2, it is characterised in that the wireless communication module is wireless fidelity module, described
Access device is wireless router.
6. method according to claim 3, it is characterised in that after the access device is accessed, methods described also includes：
The upstream data that the wireless communication module reception comes from the application program determines the type of the upstream data, is
The no requirement for meeting wake-up in the central processing unit of low-power consumption mode；
In the case where the type of the upstream data is unsatisfactory for waking up the central processing unit in low-power consumption mode, on described
Row data are sent to the transmitting equipment.
7. a kind of terminal device, including：Wireless communication module, it is characterised in that the wireless communication module includes：
Search unit, in the case of having access network demand in determination, searches for the wireless network that can access；
Request signal generating unit, for generating certification request；
Emission controlling unit, is sent to access device for the transmitting equipment by the terminal device；
Access Control unit, for receiving after the authenticate-acknowledge message of the access device, determines that certification passes through.
8. terminal device according to claim 7, it is characterised in that
The request signal generating unit, for reading the terminal device in institute in the privately owned memory of the wireless communication module
The history authentication information of access device is stated, and certification request is generated according to the history authentication information.
9. terminal device according to claim 7 or 8, it is characterised in that
The search unit, for by the communication interface between application program, determining that there are the application program data to pass
After defeated demand, determine there is access network demand.
10. terminal device according to claim 9, it is characterised in that the wireless communication module also includes：
Interface call unit, connects described for reading the terminal device in the privately owned memory of the wireless communication module
Enter equipment history authentication information failure, and the access device be encryption device in the case of, by with Access Control
Communication interface between application interface, calls the application interface of the Access Control, using the access device as optional access
Equipment shows in the application interface；
The request signal generating unit, for receiving the instruction for selecting the access device access network by the application interface,
And encrypted message；Certification request is generated, and the encrypted message is carried in the certification request.
11. according to claim 7 or 8 terminal device, it is characterised in that the wireless communication module be Wireless Fidelity mould
Block, the access device are wireless router.
12. terminal devices according to claim 9, it is characterised in that the wireless communication module also includes：
Confirmation unit is waken up, for, after the access device is accessed, receiving the upstream data for coming from the application program
Determine the type of the upstream data, if meet the requirement for waking up the central processing unit in low-power consumption mode；
Data transmission unit, for being unsatisfactory for waking up the central processing unit in low-power consumption mode in the type of the upstream data
In the case of, the upstream data is sent to the transmitting equipment.
A kind of 13. terminal devices, including：The wireless communication module that communicably connects, transmitting equipment, processor and deposit
Reservoir, it is characterised in that
The wireless communication module have independently execute the function of being linked into access device.
14. according to claim 13 terminal device, it is characterised in that the wireless communication module have independently execute access
Function to access device includes：
The wireless communication module is used for, in the case where determination has access network demand, searching for the wireless network that can access；Raw
Into certification request, and the certification request is sent to the transmitting equipment of the terminal device, will be described by the transmitting equipment
Send certification request and be sent to access device；Receiving after the authenticate-acknowledge message of the access device, determining that certification is led to
Cross.
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| CN106507357B (en) | 2020-01-14 |
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