CN103297965A - Electronic device and wireless transmission authentication method - Google Patents

Electronic device and wireless transmission authentication method Download PDF

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Publication number
CN103297965A
CN103297965A CN201210046229XA CN201210046229A CN103297965A CN 103297965 A CN103297965 A CN 103297965A CN 201210046229X A CN201210046229X A CN 201210046229XA CN 201210046229 A CN201210046229 A CN 201210046229A CN 103297965 A CN103297965 A CN 103297965A
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China
Prior art keywords
mentioned
authentication code
wireless transmission
electronic device
authentication
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Pending
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CN201210046229XA
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Chinese (zh)
Inventor
林崇恺
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Acer Inc
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Acer Inc
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Priority to CN201210046229XA priority Critical patent/CN103297965A/en
Publication of CN103297965A publication Critical patent/CN103297965A/en
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Abstract

The invention provides an electronic device and a wireless transmission authentication method. The electronic device is suitable for wireless transmission and comprises a first wireless transmission unit, a first figure compass, a first inductor and a first processing unit, wherein the first wireless transmission unit is used for data transmission between the electronic device and a second electronic device, the first figure compass generates first position information, the first inductor generates first induction information, and the first processing unit receives and integrates the first position information and the first induction information to generate a first authentication code, receives a second authentication code transmitted by the second electronic device from the wireless transmission unit, compares the first authentication code with the second authentication code, and outputs a first confirmation signal when the first authentication code coincides with the second authentication code. According to the electronic device and the wireless transmission authentication method, authentication codes needed by authentication can be generated with different coding methods, and users can share data in a more direct and natural way.

Description

Electronic installation and wireless transmission authentication method
Technical field
The present invention relates to the wireless transmission authentication techniques, relate in particular to the output that utilizes digital compass and inductor and produce authentication code to carry out authentication technology.
Background technology
It is one of most important link of communications that file is shared always, also be the epoch of main flow in the past with the desktop personal computer, it is to be development environment with the Local Area Network that file is shared, but mancarried device in recent years, emergence as notebook computer, panel computer, smart mobile phone, add the wireless Internet access universalness, the demand of sharing is everywhere appeared in one's mind.
In recent years, because short-distance radio network development of technology, the life that the short-distance radio network technology incorporates general user has become a kind of trend, therefore, more and more short-distance radio network agreements also are formulated out, similarly be bluetooth (Bluetooth), 802.11 (Wi-Fi), ZigBee, super wideband (Ultra WideBand), wireless near field communication (Near Field Communication, NFC) agreement such as short-distance radio network such as grade for instance.
Yet, existing mancarried device is shared the authentication mode before the data, all need adopt manual input account number cipher to do mutual authentication, or manually choose and match with Bluetooth communication, could further share data, therefore, how to reach authentication, allowing the user share data by more direct natural way, and can take into account the fail safe when authenticating simultaneously again, will be considerable subject under discussion.
Summary of the invention
Because the problem of above-mentioned prior art in order to overcome the defective of prior art, the invention provides a kind of device that utilizes Application Program Interface to adjust backlight module, can utilize the executive utility interface directly to adjust the setting of backlight module.
Provide a kind of electronic installation according to one embodiment of the invention, be applicable to a wireless transmission, having comprised: one first wireless transmission unit, in order to carry out a transfer of data with a second electronic device; One first digital compass produces a primary importance information; One first inductor produces one first induction information; And one first processing unit, receive above-mentioned primary importance information and above-mentioned induction information, and integrate above-mentioned primary importance information and above-mentioned first induction information to produce one first authentication code, and receive one second authentication code that above-mentioned second electronic device transmits from above-mentioned wireless transmission unit, and above-mentioned first authentication code and above-mentioned second authentication code compared, when wherein conforming to above-mentioned second authentication code as if above-mentioned first authentication code, then export one first confirmation signal.
Provide a kind of wireless transmission authentication method according to one embodiment of the invention, having comprised: a primary importance information and one first induction information of integrating one first electronic installation produce one first authentication code; Receive one second authentication code of a second electronic device; And compare above-mentioned first authentication code and above-mentioned second authentication code, wherein if comparing, above-mentioned first authentication code and above-mentioned second authentication code successfully then finish an authentication.
The present invention can use different coded systems, generation authenticates required authentication code, the wireless transmission authentication method of its proposition, provide a kind of when the electronic installation desire is used wireless transmission transmission data, can directly produce by digital compass and inductor and authenticate needed authentication code, therefore, the user can not need again by manually choosing and matching, could further share data, allow the user share data by more direct natural way.
Description of drawings
Figure 1A shows the Organization Chart according to the described electronic installation 100 of one embodiment of the invention.
Figure 1B shows the Organization Chart according to the described second electronic device 150 of one embodiment of the invention.
Fig. 2 shows the flow process Figure 200 according to the described wireless transmission authentication method of one embodiment of the invention.
Wherein, description of reference numerals is as follows:
100～electronic installation;
110～the first wireless transmission unit;
120～the first digital compass;
130～the first inductors;
140～the first processing units;
150～second electronic device;
160～the second wireless transmission unit;
170～the second digital compass;
180～the second inductors;
190～the second processing units;
S1～primary importance information;
S2～first induction information;
S3～second place information;
S4～second induction information;
A1～first authentication code;
A2～second authentication code;
A3～first confirmation signal;
A4～second confirmation signal;
200～flow chart;
S210, S220, S230, S240～step.
Embodiment
Figure 1A shows the Organization Chart according to the described electronic installation 100 of one embodiment of the invention.As shown in the figure, according to the described electronic installation 100 of one embodiment of the invention, comprise one first wireless transmission unit 110, one first digital compass 120, one first inductor 130, one first processing unit 140.Wireless transmission unit 110, in order to carry out transfer of data by wireless transmission and a second electronic device 150, above-mentioned wireless transmission for example can be used: bluetooth, 802.11 (Wi-Fi), ZigBee, super wideband, wireless near field communication etc.
Figure 1B shows the Organization Chart according to the described second electronic device 150 of one embodiment of the invention.According to one embodiment of the invention, second electronic device 150 comprises, one second wireless transmission unit 160, one second digital compass 170, one second inductor 180 and one second processing unit 190.
First digital compass 120, in order to produce the primary importance information S1 of electronic installation 100, first inductor 130 then is in order to produce the first induction information S2.According to one embodiment of the invention, primary importance information S1 comprises a first orientation and one first angle of electronic installation 100, and the first induction information S2 comprises one first vibrations number of times of electronic installation 100.According to one embodiment of the invention, second digital compass 170, also in order to produce the second place information S3 of second electronic device 150, second inductor 180 then also is in order to produce the second induction information S4.According to one embodiment of the invention, second place information S3 comprises a second orientation and one second angle of second electronic device 150, and the second induction information S4 comprises one second vibrations number of times of second electronic device 150.According to one embodiment of the invention, vibrations number of times described herein refers to that the user shakes the number of times of electronic installation.According to one embodiment of the invention, induction information also can comprise the vibration frequency of electronic installation, and just the user shakes the speed information of electronic installation.
According to one embodiment of the invention, digital compass described herein is a magnetometer (Magnetometer) or a gyroscope (Gyroscope), in order to orientation and the angle information that electronic installation is provided.Inductor then refers to an acceleration sensor (Accelerometer Meter) or a gravity sensor (G-snsor), if electronic installation is at x, and y is when the rotation of z axle or movement, the direction or the position that are representing electronic installation change, and just can learn the number of times that electronic installation shakes whereby.
Processing unit 140, in order to receive primary importance information S1 and the first induction information S2, and integrate primary importance information S1 and the first induction information S2 to produce one first authentication code A1, in addition, receive the one second authentication code A2 that second electronic device 150 transmits from first wireless transmission unit 110 again, and the first authentication code A1 and the second authentication code A2 compared, when wherein conforming to the second authentication code A2 as if the first authentication code A1, then export one first confirmation signal A3 to second electronic device 150 by first wireless transmission unit 110.According to one embodiment of the invention, the second authentication code A2 also is the processing unit 140 by second electronic device 150, receive and integrate second place information S3 and the second induction information S4 to produce one second authentication code A2, in addition, the first authentication code A1 that transmits of the electronic installation 100 that receives from second wireless transmission unit 160 again, and above-mentioned first authentication code and above-mentioned second authentication code compared, when wherein conforming to the second authentication code A2 as if the first authentication code A1, then export one second confirmation signal A4 to electronic installation 100 by second wireless transmission unit 160.According to one embodiment of the invention, when the first authentication code A1 conforms to the second authentication code A2 and electronic installation 100 when receiving the second confirmation signal A4 that is exported by second electronic device 150, electronic installation 100 can carry out transfer of data by first wireless transmission unit 110 and second electronic device 150.According to one embodiment of the invention, when the first authentication code A1 conforms to the second authentication code A2 and second electronic device 150 when receiving the first confirmation signal A3 that is exported by electronic installation 100, second electronic device 150 can carry out transfer of data by second wireless transmission unit 160 and electronic installation 100.According to one embodiment of the invention, the first authentication code A1 described herein conforms to the second authentication code A2 and refers to, first orientation is relative orientation with second orientation, for example: the southeast and northwest, first angle is identical angle with second angle, and the first vibrations number of times is identical with the second vibrations number of times.For instance, if the primary importance information S1 of electronic installation 100 is the southeast, orientation (ES) angle 90 degree, and the first induction information S2 is for shaking number of times 3 times, processing unit 140 can be integrated out the first authentication code A1 according to primary importance information S1 and the first induction information S2, for example: (ES9003), if the second authentication code A2 that receives of processing unit 140 is (WN9003), then can compares success and finish authentication.According to another embodiment of the present invention, also the orientation can be encoded to numeral in advance, for example: east=1, west=2, south=3, north=4, when the first orientation that produces and second orientation be an optional network specific digit and, just can judge whether the orientation of electronic installation compares success.According to another embodiment of the present invention, also angular range can be made as 0 degree～360 degree, can directly obtain the required angle of positional information and orientation according to angle, for example: if 0 degree represent west, 90 degree represent north, 180 degree represent eastern, 270 spend represent southern, when angle is 160 when spending, can learn that digital compass is northeast 20 degree, therefore, just can be according to 160 as the foundation that produces authentication code desired location information.What specify is that the described generation authentication code of above-described embodiment mode is not in order to limit the present invention.For any those of ordinary skills, after reading this explanation, can use different coded systems, produce and authenticate required authentication code.
Fig. 2 is the flow process Figure 200 that shows according to the described wireless transmission authentication method of one embodiment of the invention.At first in step S210, a primary importance information and one first induction information of integrating one first electronic installation earlier produce one first authentication code; In step S220, receive one second authentication code of a second electronic device; In step S230, compare above-mentioned first authentication code and above-mentioned second authentication code; In step S240, if above-mentioned first authentication code is then finished an authentication when conforming to above-mentioned second authentication code, above-mentioned first electronic installation can be shared data by a wireless transmission with above-mentioned second electronic device.
Wireless transmission authentication method proposed by the invention, provide a kind of when the electronic installation desire is used wireless transmission transmission data, can directly produce by digital compass and inductor and authenticate needed authentication code, therefore, the user can not need again by manually choosing and matching, could further share data, allow the user share data by more direct natural way.
Specific feature, structure or character that " embodiment " who mentions in this specification or " embodiment " mention can be included among at least one embodiment of this specification.Therefore, at the different local statements " in one embodiment " that occur, may not all to refer to same embodiment.In addition, this specific feature, structure or character also can be combined with one or more embodiment in any suitable manner.Moreover, mandatory declaration be, below appended diagram only be for help the explanation, do not illustrate according to actual ratio.
The embodiment that this specification discloses for any those of ordinary skills, will be appreciated that above-mentioned advantage very soon.After reading description, any those of ordinary skills, without departing from the spirit and scope of the present invention, mode that can broad sense is done suitable change and replacement.Therefore, the embodiment that this specification discloses is in order to protect claim of the present invention, is not in order to limit scope of the present invention.

Claims (10)

1. an electronic installation is applicable to a wireless transmission, comprising:
One first wireless transmission unit is in order to carry out a transfer of data with a second electronic device;
One first digital compass produces a primary importance information;
One first inductor produces one first induction information; And
One first processing unit, receive above-mentioned primary importance information and above-mentioned induction information, and integrate above-mentioned primary importance information and above-mentioned first induction information to produce one first authentication code, and receive one second authentication code that above-mentioned second electronic device transmits from above-mentioned wireless transmission unit, and above-mentioned first authentication code and above-mentioned second authentication code compared, when wherein conforming to above-mentioned second authentication code as if above-mentioned first authentication code, then export one first confirmation signal.
2. electronic installation as claimed in claim 1, wherein when above-mentioned first authentication code conforms to above-mentioned second authentication code and receives one second confirmation signal of being exported by above-mentioned second electronic device, carry out above-mentioned transfer of data by above-mentioned first wireless transmission unit and above-mentioned second electronic device.
3. electronic installation as claimed in claim 2, wherein above-mentioned second electronic device comprises:
One second wireless transmission unit is in order to receive above-mentioned first authentication code;
One second digital compass produces a second place information;
One second inductor produces one second induction information; And
One second processing unit, integrate said second position information and above-mentioned second induction information to produce above-mentioned second authentication code, and above-mentioned first authentication code and above-mentioned second authentication code compared, when wherein conforming to above-mentioned second authentication code as if above-mentioned first authentication code, then export above-mentioned second confirmation signal.
4. electronic installation as claimed in claim 1, wherein above-mentioned primary importance information comprises a first orientation and one first angle of above-mentioned electronic installation, and above-mentioned first induction information comprises one first vibrations number of times of above-mentioned electronic installation.
5. electronic installation as claimed in claim 2, wherein said second position information comprises a second orientation and one second angle of above-mentioned second electronic device, and above-mentioned second induction information comprises one second vibrations number of times of above-mentioned second electronic device.
6. wireless transmission authentication method comprises:
A primary importance information and one first induction information of integrating one first electronic installation produce one first authentication code;
Receive one second authentication code of a second electronic device; And
Compare above-mentioned first authentication code and above-mentioned second authentication code, wherein if above-mentioned first authentication code is then finished an authentication when conforming to above-mentioned second authentication code.
7. wireless transmission authentication method as claimed in claim 6, wherein above-mentioned second authentication code is to produce by a second place information and one second induction information of integrating above-mentioned second electronic device.
8. wireless transmission authentication method as claimed in claim 6, if wherein above-mentioned authentication success, above-mentioned first electronic installation can be shared data by a wireless transmission with above-mentioned second electronic device.
9. wireless transmission authentication method as claimed in claim 6, wherein above-mentioned primary importance information comprises a first orientation and one first angle of above-mentioned first electronic installation, and above-mentioned first induction information comprises one first vibrations number of times of above-mentioned first electronic installation.
10. wireless transmission authentication method as claimed in claim 7, wherein said second position information comprises a second orientation and one second angle of above-mentioned second electronic device, and above-mentioned second induction information comprises one second vibrations number of times of above-mentioned second electronic device.
CN201210046229XA 2012-02-23 2012-02-23 Electronic device and wireless transmission authentication method Pending CN103297965A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105099677A (en) * 2014-04-21 2015-11-25 阿里巴巴集团控股有限公司 Verification method and device based on magnetometer
CN105183136A (en) * 2015-09-07 2015-12-23 联想(北京)有限公司 Electronic equipment and information processing method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1764115A (en) * 2004-10-22 2006-04-26 日本电气株式会社 The authentication method of approaching terminal room, the allocator of secret information, device, the system and program
US20100167646A1 (en) * 2008-12-30 2010-07-01 Motorola, Inc. Method and apparatus for device pairing
CN101958962A (en) * 2009-07-15 2011-01-26 宏达国际电子股份有限公司 Portable electronic device and relevant method for controlling wireless transmission thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1764115A (en) * 2004-10-22 2006-04-26 日本电气株式会社 The authentication method of approaching terminal room, the allocator of secret information, device, the system and program
US20100167646A1 (en) * 2008-12-30 2010-07-01 Motorola, Inc. Method and apparatus for device pairing
CN101958962A (en) * 2009-07-15 2011-01-26 宏达国际电子股份有限公司 Portable electronic device and relevant method for controlling wireless transmission thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105099677A (en) * 2014-04-21 2015-11-25 阿里巴巴集团控股有限公司 Verification method and device based on magnetometer
CN105099677B (en) * 2014-04-21 2018-12-14 阿里巴巴集团控股有限公司 A kind of verification method and equipment based on magnetometer
CN105183136A (en) * 2015-09-07 2015-12-23 联想(北京)有限公司 Electronic equipment and information processing method

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Application publication date: 20130911