CN103873251A - Method and equipment for establishing connection by audio frequency - Google Patents
Method and equipment for establishing connection by audio frequency Download PDFInfo
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- CN103873251A CN103873251A CN201210570222.8A CN201210570222A CN103873251A CN 103873251 A CN103873251 A CN 103873251A CN 201210570222 A CN201210570222 A CN 201210570222A CN 103873251 A CN103873251 A CN 103873251A
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Abstract
The embodiment of the invention relates to a method and equipment for establishing connection by audio frequency. Particularly, for instance, the method can comprise the steps of coding verification information to audio frequency of certain frequency by a sending party; sending the audio frequency to a receiving party by a predetermined mode. In addition, the method can comprise the steps of receiving the audio frequency of certain frequency from the sending party by the receiving party; decoding the audio frequency into the verification information. The invention also provides equipment corresponding to the method. By the method and equipment provided by the embodiment of the invention, the error probability in verification information input by a manual mode is reduced, the internet surfing complexity is obviously reduced and well user experience is obtained.
Description
Technical field
The embodiments of the present invention relate generally to field of network connections, and more specifically, the embodiments of the present invention relate to a kind of method and apparatus for connecting by audio frequency.
Background technology
The description here can comprise those sought concepts, but needs not to be the concept that those had previously been conceived or sought.Therefore, unless separately there is indication here, otherwise the content of describing in this part is not description in the application and the prior art of claim, and this content is included in this this part and does not mean that and admit that it is prior art.
Along with the develop rapidly of network technology, increasing electronic equipment can be connected to network by wired or wireless mode.Wherein, being connected to network by WiFi (Wireless Fidelity) is current common a kind of network access, and WiFi online can be interpreted as wireless Internet access simply.Had at present many smart mobile phones and flat computer all to support WiFi online, and WiFi become current most popular a kind of wireless network transmission technology.In fact, WiFi technology converts wireless signal to cable network signal exactly, uses wireless router for the correlation computer of supporting its technology, mobile phone, the receptions such as flat computer.If mobile phone has WiFi function, can in the situation that having WiFi wireless signal, not pass through the network online of movement/UNICOM, thereby save traffic fee.
At present, in a lot of flourishing cities, be covered with the WiFi signal being provided by government or major company everywhere for user, but being connected to network by WiFi often needs user to input network ID and password.Apparently, thus aforesaid way has increased the complexity of online has reduced user's experience.Therefore, expect to provide a kind of complexity that can reduce online to make the method and apparatus that user can fast access into network.
Summary of the invention
In order to address the above problem, in the present context, one of object of the each execution mode of the present invention is to provide a kind of method and apparatus for connecting by audio frequency.
According to some execution mode of one aspect of the invention, a kind of method for connecting by audio frequency is provided, for example can comprise: the audio frequency that by transmit leg, authorization information is encoded into characteristic frequency; And send described audio frequency by predetermined way to recipient.Additionally or alternatively, the method for example may further include: described authorization information is encrypted.
According to some execution mode of one aspect of the invention, a kind of method for connecting by audio frequency is provided, for example can comprise: the audio frequency that is received characteristic frequency by recipient from transmit leg; And described audio decoder is become to authorization information.Additionally or alternatively, the method for example may further include: described authorization information is decrypted.
Some execution mode according to a further aspect of the invention, provides a kind of equipment for connecting by audio frequency, for example, can comprise: code device, is configured to by transmit leg, authorization information is encoded into the audio frequency of characteristic frequency; And dispensing device, be configured to send described audio frequency by predetermined way to recipient.Additionally or alternatively, this equipment for example may further include: encryption device, is configured to described authorization information to be encrypted.
Some execution mode according to a further aspect of the invention, provides a kind of equipment for connecting by audio frequency, for example, can comprise: receiving system, is configured to the audio frequency from transmit leg reception characteristic frequency by recipient; And decoding device, be configured to described audio decoder to become authorization information.Additionally or alternatively, this equipment for example may further include: decryption device, is configured to described authorization information to be decrypted.
The exemplary solution that exemplary embodiment of the invention provides at least can be brought following significant technique effect: connected user needn't, again by manually inputting network ID and password or other authorization informations, be experienced thereby avoided error probability to reduce significantly the complexity of online and can obtain good user by audio frequency.
Accompanying drawing explanation
Read detailed description below by reference to accompanying drawing, above-mentioned and other objects of exemplary embodiment of the invention, feature and advantage will become easy to understand.In the accompanying drawings, show some execution modes of the present invention in exemplary and nonrestrictive mode, wherein:
Fig. 1 has schematically shown the applied environment according to exemplary embodiment of the invention;
Fig. 2 and Fig. 3 have schematically shown according to method flow diagram exemplary embodiment of the invention, for connecting by audio frequency;
Fig. 4 and Fig. 5 have schematically shown according to equipment block diagram exemplary embodiment of the invention, for connecting by audio frequency; And
Fig. 6 has schematically shown and will from exemplary embodiment of the invention, be benefited and can be the block diagram of the mobile terminal of exemplary embodiment of the invention exemplary device.
In the accompanying drawings, identical or corresponding label represents identical or corresponding part.
Embodiment
Flow chart in accompanying drawing and block diagram, illustrate according to architectural framework in the cards, function and the operation of the device of the various execution modes of the present invention, method and computer program product.In this, the each square frame in flow chart or block diagram can represent a part for module, program segment or a code, and a part for described module, program segment or code comprises one or more for realizing the executable instruction of logic function of regulation.Also it should be noted that what the function marking in square frame also can be marked to be different from accompanying drawing occurs in sequence in some realization as an alternative.For example, in fact the square frame that two adjoining lands represent can be carried out substantially concurrently, and they also can be carried out by contrary order sometimes, and this determines according to related function.Also be noted that, the combination of the square frame in each square frame and block diagram and/or flow chart in block diagram and/or flow chart, can realize by the special hardware based system of the function putting rules into practice or operation, or can realize with the combination of specialized hardware and computer instruction.
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
First with reference to figure 1, wherein Fig. 1 shows the system 10 that can use therein according to the embodiments of the present invention, comprises multiple communication equipments that can communicate by network.System 10 can comprise the combination in any of wired or wireless network, and wherein these networks include but not limited to one or more ad hoc networks between mobile telephone network, WLAN (wireless local area network) (LAN), Bluetooth personal local area network, ethernet lan, token LAN, wide area network, internet, communication equipment etc.System 10 can comprise wire communication facility and Wireless Telecom Equipment.
For example, system 10 shown in Fig. 1 comprises mobile telephone network 11 and Internet 28.The connection of leading to Internet 28 can include but not limited to that long distance wireless connects, short-distance radio connects, and various wired connection, and wired connection includes but not limited to telephone wire, cable line, power line etc.
The exemplary communication device of system 10 can include but not limited to mobile phone 12, composite type PDA and mobile phone 14, PDA 16, integrated message transmission equipment (IMD) 18, desktop computer 20, and notebook 22.Communication equipment can be fix or in the time being carried by the people in advancing, be mobile.Some or all in communication equipment can be called out and message by wireless connections 25 sending and receivings that lead to base station 24, and communicate with service provider by the wireless connections 25 of leading to base station 24.Base station 24 can be connected to the webserver 26, and this webserver 26 is supported the communication between mobile telephone network 11 and Internet 28.System 10 can comprise additional communication equipment and dissimilar communication equipment.Communication equipment is direct communication each other.
Should be appreciated that base station 24 is only the representative for the network access equipment of wireless access, the present invention is unrestricted in this regard.According to some other illustrative embodiments of the present invention, can substitute base station 24 by WiFi access point.In addition, it should also be understood that, communication equipment can use various transmission technologys to communicate, include but not limited to code division multiple access (CDMA), global system for mobile communications (GSM), universal mobile telecommunications system (UMTS), time division multiple access (TDMA), frequency division multiple access (FDMA), transmission control protocol/Internet Protocol (TCP/IP), short messaging service (SMS), multimedia information transferring service (MMS), Email, instant message transferring service (IMS), bluetooth, IEEE 802.11 etc.Communication equipment can use various media to communicate, and includes but not limited to, wireless, infrared, laser, cable connection etc.
Below in conjunction with the application scenarios of Fig. 1, be described with reference to Figure 2 according to method exemplary embodiment of the invention, for connecting by audio frequency.
It will be appreciated that, in the following description, using mobile device 16 (any one mobile device 14,12,18 in Fig. 1 all can), as the exemplary representative (hereinafter referred to as client 16) of client, by network access equipment, (any one network access equipment 24 in Fig. 1 all can for it; For example, base station 24 or WiFi access point 25) enter the Internet 28; And using the webserver 26 for example, as the server (hereinafter referred to as the webserver 26) of website (, social network sites) that service is provided.
As shown in Figure 2, according to each illustrative embodiments of the present invention, method 200 for example can comprise the audio frequency (S201) that by transmit leg, authorization information is encoded into characteristic frequency.
In an illustrative embodiments, method 200 further can comprise described authorization information is encrypted.Specific to Fig. 1, due to the residing environment of user may be public place (for example, airport, coffee shop), therefore in order to allow correctly Receipt Validation information of specific user, and other users cannot receive correct authorization information, can be encrypted authorization information by common cryptographic algorithm, described cryptographic algorithm for example comprises: DES (data encryption standard), IDEA (IDEA), DSA (Digital Signature Algorithm), AES (Advanced Encryption Standard) etc.It will be understood by those skilled in the art that and can also use other cryptographic algorithm to be encrypted authorization information.
In an illustrative embodiments, wherein said transmit leg can have been set up and be connected with cable network and/or wireless network.Specific to Fig. 1, client 18 has been set up and has been connected with WiFi access point 25, and is connected with the Internet 28 by this WiFi access point 25.In the present context, the embodiments of the present invention are preferably applied to wireless connections.In the scene shown in Fig. 1, client 16 is used wireless connections (cellular network that for example, WiFi, bluetooth, base station 24 provide) to be connected to the Internet 28 conventionally.But it should be noted that the embodiments of the present invention also can be applied to wired connection, such as, client 20 or client 22 can be used wired connection (for example, ADSL, coaxial cable, netting twine) to be connected to the Internet 28.Additionally or alternatively, as shown in Figure 1, client 14 can be used wired connection and wireless connections and the Internet 28 to connect.
In an illustrative embodiments, wherein said authorization information can be for setting up and be connected with cable network and/or wireless network, and can comprise following at least one: user name, IP address, MAC Address, password.Specific to Fig. 1, in the time that client 16 is expected to connect with the Internet 28, client 16 for example can connect with WiFi access point 25 and the Internet 28.But WiFi access point 25 needs client 16 to input authorization information such as network ID and the password corresponding with this network ID to client 16 is verified conventionally.And, only have client 16 to input correct authorization information, just can connect by WiFi access point 25 and the Internet 28.It will be understood by those skilled in the art that Network Access Point can also use other information as authorization information.
Further, the method 200 for example can comprise by predetermined way and sends described audio frequency (S202) to recipient.
In an illustrative embodiments, wherein said predetermined way can be the request in response to requesting party.Specific to Fig. 1, for example client 18 has been used WiFi access point 25 to set up and be connected with the Internet 28, and client 16 is now also expected to use WiFi access point 25 and the Internet 28 to connect.Because client 18 has been set up and has been connected with the Internet 28, therefore client 18 has and the Internet 28 required authorization information that connects.At this moment client 18 can for example,, in response to the request of requesting party's (, client 16), be encoded into audio frequency by authorization information and send to client 16.
In an illustrative embodiments, wherein said predetermined way is broadcast.Specific to Fig. 1, for example client 18 has been used WiFi access point 25 to set up and be connected with the Internet 28, client 18 can will be encoded into audio frequency and for example, broadcast to its mobile device (, client 16, client 14, client 12) around to authorization information.For example, the scene (, in the environment of trusting each other) that this can apply such as meeting room, can for example, connect mobile device among a small circle simultaneously with network (, the Internet 28).
Below in conjunction with the application scenarios of Fig. 1, be described with reference to Figure 3 according to method exemplary embodiment of the invention, for connecting by audio frequency.
As shown in Figure 3, according to each illustrative embodiments of the present invention, method 300 for example can comprise the audio frequency (S301) that is received characteristic frequency by recipient from transmit leg.
With reference to figure 1, in an illustrative embodiments, client 16 can receive from the client 18 connecting by WiFi access point 25 and the Internet 28 audio frequency of characteristic frequency.In an illustrative embodiments, wherein recipient can also not set up and be connected with cable network and/or wireless network.Specific to Fig. 1, wherein this client 16 can also not connect with the Internet 28.
Further, the method 300 for example can comprise described audio decoder is become to authorization information (S302).
In an illustrative embodiments, method 300 further can comprise described authorization information is decrypted.If method 200 mentioned above is encrypted described authorization information, the method 300 need to be decrypted described authorization information.Similarly, this step is for making specific user can receive correct authorization information.Specific to Fig. 1, by the audio decoder that is received from client 18 is become to authorization information, client 16 just can obtain and connects required authorization information with the Internet 28 and do not need by this authorization information of manual input, thereby avoids manually inputting issuable mistake and simplified the process that client is surfed the Net.Additionally or alternatively, in an illustrative embodiments, wherein authorization information can be for setting up and be connected with cable network and/or wireless network, and can comprise following at least one: user name, IP address, MAC Address, password.Described authorization information is identical with the authorization information in method 200 mentioned above, does not repeat them here.
Below in conjunction with the scene of Fig. 1, the embodiments of the present invention are intactly described, in an illustrative embodiments, for example client 18 has been used WiFi access point 25 to set up and be connected with the Internet 28, and client 16 is now also expected to use WiFi access point 25 and the Internet 28 to connect.Because client 18 has been set up and has been connected with the Internet 28, therefore client 18 has and the Internet 28 required authorization information that connects.At this moment client 18 can be in response to requesting party (for example, client 16) request, authorization information is encoded into audio frequency (wherein, additionally or alternatively can be encrypted to increase fail safe to authorization information) and send to client 16, this client 16 after client 18 receives audio frequency by this audio decoder being become authorization information (if this authorization information is encrypted, need this authorization information to be decrypted), thus connect with the Internet 28; Or in the place of for example trusting each other between each members such as family, unit or meeting room, client 18 can be by the mode of broadcast to audio frequency described in its device broadcasts around, equipment among a small circle receives this audio frequency afterwards by this audio decoder being become authorization information (if this authorization information is encrypted, need this authorization information to be decrypted), thus connect with the Internet 28.By the embodiments of the present invention, avoid manually inputting issuable mistake and simplified the process that client is surfed the Net.
It will be understood by those skilled in the art that mode mentioned above is that the exemplary of described ad hoc fashion is not limited in this for example, described ad hoc fashion can also be other modes.
Below with reference to Fig. 4, its show according to exemplary embodiment of the invention, for the schematic block diagram of the equipment 400 that connects by audio frequency.Equipment 400 for example can comprise: code device, is configured to by transmit leg, authorization information is encoded into the audio frequency of characteristic frequency; And dispensing device, be configured to send described audio frequency by predetermined way to recipient.
In an illustrative embodiments, further can comprise encryption device, be configured to described authorization information to be encrypted.
In an illustrative embodiments, wherein said transmit leg can have been set up and be connected with cable network and/or wireless network.
In an illustrative embodiments, wherein said authorization information can be for setting up and be connected with described cable network and/or described wireless network, and can comprise following at least one: user name, IP address, MAC Address, password.
In an illustrative embodiments, wherein said predetermined way can be the request in response to requesting party.
In an illustrative embodiments, wherein said predetermined way can be broadcast.
For clarity, the sub-device that also not shown each device comprises in Fig. 4.But, should be appreciated that the device of recording in equipment 400 is corresponding with the step in the method 200 of describing with reference to figure 2 respectively.Thus, the operation of above describing for the method 200 of Fig. 2 and feature are equally applicable to equipment 400 and the device wherein comprising and sub-device, do not repeat them here.
Below with reference to Fig. 5, its show according to exemplary embodiment of the invention, for the schematic block diagram of the equipment 500 that connects by audio frequency.Equipment 500 for example can comprise: receiving system, is configured to the audio frequency from transmit leg reception characteristic frequency by recipient; And decoding device, be configured to described audio decoder to become authorization information.
In an illustrative embodiments, equipment 500 may further include decryption device, can be configured to described authorization information to be decrypted.
In an illustrative embodiments, wherein said recipient can also not set up and be connected with cable network and/or wireless network.
In an illustrative embodiments, wherein said authorization information can be for setting up and be connected with described cable network and/or described wireless network, and can comprise following at least one: user name, IP address, MAC Address, password.
For clarity, the sub-device that also not shown each device comprises in Fig. 5.But, should be appreciated that the device of recording in equipment 500 is corresponding with the step in the method 300 of describing with reference to figure 3 respectively.Thus, the operation of above describing for the method 300 of Fig. 3 and feature are equally applicable to equipment 500 and the device wherein comprising and sub-device, do not repeat them here.
Should be appreciated that equipment 400 and/or equipment 500 can utilize variety of way to realize.For example, in some embodiments, equipment 400 and/or equipment 500 can utilize software and/or firmware module to realize.In addition, equipment 400 and/or equipment 500 also can utilize hardware module to realize.For example, equipment 400 and/or equipment 500 can be implemented as integrated circuit (IC) chip or application-specific integrated circuit (ASIC) (ASIC).Equipment 400 and/or equipment 500 also can be implemented as SOC (system on a chip) (SOC).In addition, equipment 400 and/or equipment 500 also can utilize the combination of hardware module and software and/or firmware module to realize.Other modes known or exploitation in the future are also feasible now, and scope of the present invention is unrestricted in this regard.
Below with reference to Fig. 6, it shows the schematic block diagram that is suitable for the mobile terminal for realizing the each execution mode of the present invention 600.In the example depicted in fig. 6, mobile terminal 600 is mobile devices with wireless communication ability.But, be appreciated that this is only exemplary and nonrestrictive.The mobile terminal of other types also can easily adopt embodiments of the present invention, such as voice and the text communication system of portable digital-assistant (PDA), beep-pager, mobile computer, mobile TV, game station, laptop computer, camera, video tape recorder, GPS equipment and other types.Fixed mobile terminal can easily use embodiments of the present invention equally.
Be appreciated that processor 612 comprises the required circuit of function of realizing mobile terminal 600.For example, processor 612 can comprise digital signal processor device, micro processor device, various analog to digital converter, digital to analog converter and other support circuit.The control of mobile terminal 600 and signal processing function distribute betwixt according to these equipment ability separately.Processor 612 carries out convolutional encoding and the function interweaving to message and data before can also being included in thus modulation and transmission.Processor 612 can also comprise internal voice coder in addition, and can comprise internal data modem.In addition, processor 612 can comprise the function that the one or more software programs to being stored in memory operate.For example, processor 612 can operate linker, such as traditional Web browser.Linker can allow mobile terminal 600 for example to transmit and receive web content (such as location-based content and/or other web page contents) according to WAP (wireless application protocol) (WAP), HTML (Hypertext Markup Language) (HTTP) etc. then.
Especially, display screen 628 can comprise touch-screen and/or contiguous formula screen, and user can pass through direct control screen and operating mobile terminal 600.Now, display screen 628 serve as simultaneously input equipment and output equipment the two.In such execution mode, input interface 631 can be configured for and receive the input that user provides on display screen 628 by for example common pen, special stylus and/or finger, comprises and gives directions input and gesture input.Processor 612 is configurable for detection of this type of input, and identifies user's gesture.
In addition, mobile terminal 600 can comprise such as the interface equipment of joystick or other are for input interface.Mobile terminal 600 also comprises battery 634, such as vibrating battery group, is used to the required various circuit supplies of operating mobile terminal 600, and provides alternatively mechanical oscillation as detecting output.
Described mobile terminal 600 can be configured for realization above in conjunction with the method for Fig. 2 and Fig. 3 description and as the device in conjunction with Fig. 4 and Fig. 5 description.
Should be appreciated that the structured flowchart described in Fig. 6 illustrates just to the object of example, rather than limitation of the scope of the invention.In some cases, can increase or reduce as the case may be some equipment.
Provided specification of the present invention for the object illustrating and describe, but it is not intended to be exhaustive or be limited to the invention of disclosed form.It may occur to persons skilled in the art that a lot of modifications and variant.It will be appreciated by those skilled in the art that the method and apparatus in embodiment of the present invention can be with software, hardware, firmware or its combination realization.
Therefore; execution mode is for principle of the present invention, practical application being described better and making the other staff in those skilled in the art can understand following content and select and describe;; do not departing under the prerequisite of spirit of the present invention, all modifications of making and replacement all will fall in the protection range of the present invention of claims definition.
Claims (20)
1. the method for connecting by audio frequency, comprising:
By transmit leg, authorization information is encoded into the audio frequency of characteristic frequency; And
Send described audio frequency by predetermined way to recipient.
2. method according to claim 1, further comprises described authorization information is encrypted.
3. method according to claim 1, wherein said transmit leg has been set up and has been connected with cable network and/or wireless network.
4. according to the method described in claim 1 or 3, wherein said authorization information is for setting up and be connected with described cable network and/or described wireless network, and comprise following at least one: user name, IP address, MAC Address, password.
5. method according to claim 1, wherein said predetermined way is the request in response to requesting party.
6. method according to claim 1, wherein said predetermined way is broadcast.
7. the method for connecting by audio frequency, comprising:
Received the audio frequency of characteristic frequency from transmit leg by recipient; And
Described audio decoder is become to authorization information.
8. method according to claim 7, further comprises described authorization information is decrypted.
9. method according to claim 7, wherein said recipient does not also set up and is connected with cable network and/or wireless network.
10. according to the method described in claim 7 or 9, wherein said authorization information is for setting up and be connected with described cable network and/or described wireless network, and comprise following at least one: user name, IP address, MAC Address, password.
11. 1 kinds of equipment for connecting by audio frequency, comprising:
Code device, is configured to by transmit leg, authorization information is encoded into the audio frequency of characteristic frequency; And
Dispensing device, is configured to send described audio frequency by predetermined way to recipient.
12. equipment according to claim 11, further comprise encryption device, are configured to described authorization information to be encrypted.
13. equipment according to claim 11, wherein said transmit leg has been set up and has been connected with cable network and/or wireless network.
14. according to the equipment described in claim 11 or 13, and wherein said authorization information is for setting up and be connected with described cable network and/or described wireless network, and comprise following at least one: user name, IP address, MAC Address, password.
15. equipment according to claim 11, wherein said predetermined way is the request in response to requesting party.
16. equipment according to claim 11, wherein said predetermined way is broadcast.
17. 1 kinds of equipment for connecting by audio frequency, comprising:
Receiving system, is configured to the audio frequency from transmit leg reception characteristic frequency by recipient; And
Decoding device, is configured to described audio decoder to become authorization information.
18. equipment according to claim 17, further comprise decryption device, are configured to described authorization information to be decrypted.
19. equipment according to claim 17, wherein said recipient does not also set up and is connected with cable network and/or wireless network.
20. according to the equipment described in claim 17 or 19, and wherein said authorization information is for setting up and be connected with described cable network and/or described wireless network, and comprise following at least one: user name, IP address, MAC Address, password.
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| CN201210570222.8A CN103873251A (en) | 2012-12-17 | 2012-12-17 | Method and equipment for establishing connection by audio frequency |
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| CN201210570222.8A CN103873251A (en) | 2012-12-17 | 2012-12-17 | Method and equipment for establishing connection by audio frequency |
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