CN106203046A - Mobile terminal - Google Patents
Mobile terminal Download PDFInfo
- Publication number
- CN106203046A CN106203046A CN201610544124.5A CN201610544124A CN106203046A CN 106203046 A CN106203046 A CN 106203046A CN 201610544124 A CN201610544124 A CN 201610544124A CN 106203046 A CN106203046 A CN 106203046A
- Authority
- CN
- China
- Prior art keywords
- mobile terminal
- fingerprint sensor
- fingerprint
- signal processing
- back side
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/13—Sensors therefor
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Multimedia (AREA)
- Human Computer Interaction (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Image Input (AREA)
- Lock And Its Accessories (AREA)
- Collating Specific Patterns (AREA)
Abstract
The invention discloses a kind of mobile terminal, it includes the mobile terminal back side and the mobile terminal front opposing with the described mobile terminal back side, the inside of described mobile terminal is provided with fingerprint sensor signal processing chip, described fingerprint sensor signal processing chip is controlled by the governor circuit of mobile terminal, the described mobile terminal back side arranges one first fingerprint sensor, described mobile terminal front arranges one second fingerprint sensor, described first fingerprint sensor and described second fingerprint sensor gather user fingerprints information respectively and to described fingerprint sensor signal processing chip, the finger print information collected transmission are carried out signal processing, information processing result is sent to the governor circuit of mobile terminal by described fingerprint sensor signal processing chip.The most no matter mobile terminal is front is placed or back side placement, and with carrying out unlocked by fingerprint per family, this kind of design can promote user operation and experience.
Description
Technical field
The present invention relates to field of mobile terminals, particularly relate to a kind of mobile terminal with fingerprint identification function.
Background technology
Now intelligent movable equipment becomes increasingly popular, and has used the main tool that intelligent movable equipment exchanges as daily ditch the most
Through generally being received by people.Fingerprint identification technology is the most ripe and low-cost biometrics identification technology, and at present
It is widely used in mobile terminal.The fingerprint recognition button of the mobile terminal of the most many giant-screens is arranged at the terminal back side,
With facilitate pick up mobile terminal time forefinger touch fingerprint button unlock.But fingerprint recognition button is arranged at the terminal back side, if
When mobile terminal front is placed on, needs to pick up mobile terminal if needing to unlock mobile terminal, and touch with finger
The fingerprint recognition button touching the mobile terminal back side could realize unlocking, and such operational requirements is obviously made troubles.
Accordingly, it is desirable to provide a kind of mobile terminal, to solve above-mentioned technical problem.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of mobile terminal realizing two-sided unlocked by fingerprint.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: a kind of mobile terminal, and it includes mobile
The terminal back side and the mobile terminal front opposing with the described mobile terminal back side, the inside of described mobile terminal is provided with fingerprint sensing
Device signal processing chip, described fingerprint sensor signal processing chip is controlled by the governor circuit of mobile terminal, described mobile whole
The end back side arranges one first fingerprint sensor, and described mobile terminal front arranges one second fingerprint sensor, described first fingerprint
Sensor and described second fingerprint sensor gather user fingerprints information respectively and send the finger print information collected to described
Fingerprint sensor signal processing chip carries out signal processing, and information processing result is passed by described fingerprint sensor signal processing chip
Deliver to the governor circuit of mobile terminal.
Wherein, described mobile terminal front arranges the first fingerprint button, the described mobile terminal back side arrange the second fingerprint by
Key, described first fingerprint sensor is arranged at described first fingerprint button, and described second fingerprint sensor is arranged at described second
Fingerprint button.
Wherein, described first fingerprint button is arranged at the top middle portion position at the described mobile terminal back side.
Wherein, described second fingerprint button is arranged at the center bottom position in described mobile terminal front.
Wherein, described fingerprint sensor signal processing chip will pass from described first fingerprint sensor and described second fingerprint
The finger print information that sensor receives carries out A/D conversion process after carrying out signal amplification, then signal and the finger stored after processing
Stricture of vagina template signal contrasts, and finally produces result.
Wherein, described first fingerprint sensor and described second fingerprint sensor gather finger print information independently of each other.
Wherein, described first fingerprint sensor and described second fingerprint sensor share same fingerprint sensor signal processing
Chip.
Wherein, described first fingerprint sensor and described second fingerprint sensor are used for gathering finger print information and are unlocked
And/or formation touch signal.
Wherein, the touch signal that described first fingerprint sensor and described second fingerprint sensor are formed is different.
The invention has the beneficial effects as follows: this mobile terminal of the present invention is different from prior art, its mobile terminal back side is provided with
First fingerprint sensor, mobile terminal front is provided with the second fingerprint sensor, the most no matter mobile terminal be front place or
The back side is placed, and with carrying out unlocked by fingerprint per family, this kind of design can promote user operation and experience.
Accompanying drawing explanation
Fig. 1 is the front schematic view of mobile terminal embodiment of the present invention；
Fig. 2 is the schematic rear view of mobile terminal embodiment of the present invention；
Fig. 3 is the inside connection diagram of mobile terminal embodiment of the present invention.
Detailed description of the invention
The present invention will be described in detail with embodiment below in conjunction with the accompanying drawings.
Referring to shown in Fig. 1 to Fig. 3, the better embodiment of mobile terminal 100 of the present invention includes the mobile terminal back side 10
And the mobile terminal front 20 opposing with the described mobile terminal back side 10.The inside of described mobile terminal 100 is provided with fingerprint sensing
Device signal processing chip 30.The governor circuit that described fingerprint sensor signal processing chip 30 is controlled by mobile terminal 100 (is not marked
Show), described governor circuit sends the control having instructed mobile terminal 100.
The crown center position at the described mobile terminal back side 10 arranges one first fingerprint button 11, and described first fingerprint is pressed
The first fingerprint sensor 111 it is provided with at key 11.The bottom middle position in described mobile terminal front 20 arranges one second fingerprint
Button 21, is provided with the second fingerprint sensor 211 at described second fingerprint button 21.
Described first fingerprint button 11 and described second fingerprint button 21 are all electrically connected with and are arranged within mobile terminal
Fingerprint sensor signal processing chip 30.When described first fingerprint button 11 receives the finger print information of user institute typing, described
The finger print information collected is sent into fingerprint sensor signal processing chip 30 by the first fingerprint sensor 111, and fingerprint sensor is believed
Number process chip 30 signal that first fingerprint sensor 111 collects done amplify, A/D conversion process, then with store
Fingerprint template signal fusing, uploads to the drive end of mobile terminal by last comparing result.When described second fingerprint button 12
When receiving the finger print information of user institute typing, the finger print information collected is sent into fingerprint and is passed by described second fingerprint sensor 121
Sensor signal processes chip 30, and the signal that the first fingerprint sensor 121 is collected by fingerprint sensor signal processing chip 30 does
Amplification, A/D conversion process, then with the fingerprint template signal fusing stored, upload to mobile whole by last comparing result
The drive end of end.Described first fingerprint button 11 gathers finger print information, transmission independently of each other with described second fingerprint button 21
Finger print information and process finger print information, the two will not produce interference each other.Described first fingerprint button 11 and described second
Fingerprint button 21 shares a fingerprint signal and processes chip 30, and this fingerprint signal processes chip 30 and connects the master control electricity of mobile terminal
Road.Although having two fingerprint buttons 11,21, but this two button only processes chip 30 and governor circuit by a fingerprint signal
Communication, will not additionally increase the PORT COM of governor circuit, and the most additionally increase fingerprint signal process chip.
Mobile terminal 100 of the present invention compares prior art, and its mobile terminal back side 10 is provided with the first fingerprint button 11, mobile
Terminal front side 20 is provided with the second fingerprint button 21, and the most no matter mobile terminal 100 is front is placed or back side placement, with per family
Unlocked by fingerprint can be carried out.This kind of design can promote user operation and experience.Meanwhile, the technical program compares the only many increasings of prior art
Adding a fingerprint sensor, cost will not produce and be significantly increased.
The foregoing is only embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every utilization is originally
Equivalent structure or equivalence flow process that description of the invention and accompanying drawing content are made convert, or are directly or indirectly used in what other were correlated with
Technical field, is the most in like manner included in the scope of patent protection of the present invention.
Claims (9)
1. a mobile terminal, it includes the mobile terminal back side and the mobile terminal front opposing with the described mobile terminal back side,
The inside of described mobile terminal is provided with fingerprint sensor signal processing chip, and described fingerprint sensor signal processing chip is controlled by
The governor circuit of mobile terminal, it is characterised in that: the described mobile terminal back side arranges one first fingerprint sensor, described mobile whole
Proper face arranges one second fingerprint sensor, described first fingerprint sensor and described second fingerprint sensor and gathers user respectively
The finger print information collected transmission is also carried out signal processing to described fingerprint sensor signal processing chip by finger print information, described
Information processing result is sent to the governor circuit of mobile terminal by fingerprint sensor signal processing chip.
Mobile terminal the most according to claim 1, it is characterised in that: described mobile terminal front arrange the first fingerprint by
Key, the described mobile terminal back side arranges the second fingerprint button, and described first fingerprint sensor is arranged at described first fingerprint button,
Described second fingerprint sensor is arranged at described second fingerprint button.
Mobile terminal the most according to claim 2, it is characterised in that: described first fingerprint button is arranged at described mobile whole
The top middle portion position at the end back side.
Mobile terminal the most according to claim 2, it is characterised in that: described second fingerprint button is arranged at described mobile whole
Rectify the center bottom position in face.
Mobile terminal the most according to claim 1, it is characterised in that: described fingerprint sensor signal processing chip will be from institute
State the first fingerprint sensor and finger print information that described second fingerprint sensor receives carry out signal amplification after carry out A/D conversion
Process, then will process after signal contrast with the fingerprint template signal stored, finally produce result.
Mobile terminal the most according to claim 1, it is characterised in that: described first fingerprint sensor and described second fingerprint
Sensor gathers finger print information independently of each other.
Mobile terminal the most according to claim 6, it is characterised in that: described first fingerprint sensor and described second fingerprint
Sensor shares same fingerprint sensor signal processing chip.
Mobile terminal the most according to claim 6, it is characterised in that: described first fingerprint sensor and described second fingerprint
Sensor is used for gathering finger print information and is unlocked and/or forms touch signal.
Mobile terminal the most according to claim 8, it is characterised in that: described first fingerprint sensor and described second fingerprint
The touch signal that sensor is formed is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610544124.5A CN106203046A (en) | 2016-07-11 | 2016-07-11 | Mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610544124.5A CN106203046A (en) | 2016-07-11 | 2016-07-11 | Mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106203046A true CN106203046A (en) | 2016-12-07 |
Family
ID=57476785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610544124.5A Pending CN106203046A (en) | 2016-07-11 | 2016-07-11 | Mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106203046A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107066976A (en) * | 2017-04-17 | 2017-08-18 | 京东方科技集团股份有限公司 | A kind of display device with fingerprint identification function |
| CN107463925A (en) * | 2017-09-11 | 2017-12-12 | 信利光电股份有限公司 | A kind of fingerprint recognition module, electronic equipment |
| CN110022389A (en) * | 2019-03-29 | 2019-07-16 | 维沃移动通信有限公司 | Terminal and image recognition control method |
| CN110490097A (en) * | 2019-07-31 | 2019-11-22 | 维沃移动通信有限公司 | A kind of fingerprint mould group and terminal device |
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| CN103257826A (en) * | 2013-05-17 | 2013-08-21 | 广东欧珀移动通信有限公司 | Method and system for mobile terminal to achieve navigation key function based on fingerprint identification |
| CN104252621A (en) * | 2014-09-29 | 2014-12-31 | 深圳市汇顶科技股份有限公司 | Fingerprint identification device and fingerprint identification method |
| CN104318201A (en) * | 2014-09-05 | 2015-01-28 | 大唐微电子技术有限公司 | Fingerprint processing method, chip and terminal |
| CN105630146A (en) * | 2015-05-27 | 2016-06-01 | 宇龙计算机通信科技(深圳)有限公司 | Operating mode selection method, operating mode selection apparatus, and terminal |
| CN105630322A (en) * | 2015-07-29 | 2016-06-01 | 宇龙计算机通信科技(深圳)有限公司 | Communication control method and device |
-
2016
- 2016-07-11 CN CN201610544124.5A patent/CN106203046A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103257826A (en) * | 2013-05-17 | 2013-08-21 | 广东欧珀移动通信有限公司 | Method and system for mobile terminal to achieve navigation key function based on fingerprint identification |
| CN104318201A (en) * | 2014-09-05 | 2015-01-28 | 大唐微电子技术有限公司 | Fingerprint processing method, chip and terminal |
| CN104252621A (en) * | 2014-09-29 | 2014-12-31 | 深圳市汇顶科技股份有限公司 | Fingerprint identification device and fingerprint identification method |
| CN105630146A (en) * | 2015-05-27 | 2016-06-01 | 宇龙计算机通信科技(深圳)有限公司 | Operating mode selection method, operating mode selection apparatus, and terminal |
| CN105630322A (en) * | 2015-07-29 | 2016-06-01 | 宇龙计算机通信科技(深圳)有限公司 | Communication control method and device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107066976A (en) * | 2017-04-17 | 2017-08-18 | 京东方科技集团股份有限公司 | A kind of display device with fingerprint identification function |
| US11003886B2 (en) | 2017-04-17 | 2021-05-11 | Boe Technology Group Co., Ltd. | Display apparatus including a fingerprint identification device |
| CN107066976B (en) * | 2017-04-17 | 2021-05-25 | 京东方科技集团股份有限公司 | Display device with fingerprint identification function |
| CN107463925A (en) * | 2017-09-11 | 2017-12-12 | 信利光电股份有限公司 | A kind of fingerprint recognition module, electronic equipment |
| CN110022389A (en) * | 2019-03-29 | 2019-07-16 | 维沃移动通信有限公司 | Terminal and image recognition control method |
| CN110490097A (en) * | 2019-07-31 | 2019-11-22 | 维沃移动通信有限公司 | A kind of fingerprint mould group and terminal device |
| CN110490097B (en) * | 2019-07-31 | 2021-08-17 | 维沃移动通信有限公司 | Fingerprint module and terminal equipment |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |
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| WD01 | Invention patent application deemed withdrawn after publication |