CN103582178A - Mobile communication terminal - Google Patents

Mobile communication terminal Download PDF

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Publication number
CN103582178A
CN103582178A CN201210281365.7A CN201210281365A CN103582178A CN 103582178 A CN103582178 A CN 103582178A CN 201210281365 A CN201210281365 A CN 201210281365A CN 103582178 A CN103582178 A CN 103582178A
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China
Prior art keywords
mobile communication
identification information
communication terminal
customer identification
cpu
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CN201210281365.7A
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Chinese (zh)
Inventor
刁继群
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Samsung Guangzhou Mobile R&D Center
Samsung Electronics Co Ltd
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Samsung Guangzhou Mobile R&D Center
Samsung Electronics Co Ltd
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Priority to CN201210281365.7A priority Critical patent/CN103582178A/en
Publication of CN103582178A publication Critical patent/CN103582178A/en
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Abstract

The invention provides a mobile communication terminal which comprises a CPU and a memorizer. The CPU is used for reading user identification information included in a QR code image. The memorizer is used for storing the read user identification information. An SIM/UIM card slot is not formed in the mobile communication terminal, and when the mobile communication terminal is access to a mobile communication network, the stored user identification information is used for user identity authentication.

Description

Mobile communication terminal
Technical field
The present invention relates to a kind of mobile communication terminal, more particularly, relate to a kind of by substitute SIM/UIM card with Quick Response Code, thereby without the mobile communication terminal that SIM/UIM card slot is set.
Background technology
Along with the development of the communication technology, mobile communication terminal has become indispensable equipment in people's life.In mobile communication terminal, be provided with SIM/UIM card, for user identity is identified, so that mobile communication terminal accessing mobile communication network.
SIM card stores the key of user profile, encryption and user's the contents such as telephone directory on a chip, can differentiate for GSM network user identity, and the voice messaging during to user's communication is encrypted.
UIM card is a kind of smart card that is applied in cdmaOne mobile phone, can insert corresponding 2G mobile phone to use mobile phone service.The standardization effort of UIM card is responsible for carrying out by 3GPP2.
The GSM network system of present stage mainly adopts customer identification information and mobile terminal separate mode, and in cdma system, in some areas, adopt customer identification information to be directly stored in the mode in mobile terminal, another part area adopts the customer identification information mode separated with mobile terminal.In the separate mode of customer identification information and mobile terminal, all adopted SIM card or UIM card to store customer identification information.No matter being that SIM/UIM can store or direct mobile terminal stores, is all recording user identifying information.And customer identification information is all generally binary data.Existing this form has increased the cost of mobile terminal, and the hardware identification module of SIM/UIM card has increased the volume of mobile phone, defines particular network area.
Since in September, 2004 V3 of Motorola mobile phone listing, people start to pursue the ultrathin design of mobile communication terminal, and the iPhone4 mobile phone of Apple 2010 listing in ultrathin design, reached especially one ultimate attainment, in order to reduce hardware space, adopt Micro SIM card.The size dimension of mobile phone SIM/UIM card affects mobile communication terminal design and hardware arrangement, for example, saves each millimeter of space, just can be used for arranging the battery of larger capacity, to improve stand-by time.From an initial large IC-card size, the Mini SIM/UIM card generally using by now, and newfangled Micro SIM card, the size of card is reducing gradually, to save out more design space, can predict SIM card and finally will disappear in future.
In fact, at the beginning of CDMA Cell Phone Design, just once adopted machine card integrated design, and be about to customer identification information and mobile phone and bind, realized without card design.Yet this kind of serious restriction of design people change the not demand of the number of changing of mobile phone.Therefore, CDMA mobile phone is used for reference SIM network, designs and use UIM card, has therefore increased cost of hardware design.
The machine card integrated design of cdma network needs to adopt " burning number ",, customer identification information is write to mobile terminal built-in storage medium that is, wherein comprises these five kinds of numbers of IMSI, ESN, AKEY, AN-AAA account number and AN-AAA password.These five kinds of codes are mainly responsible for the authentication of cdma mobile terminal access network, and the user that front trigram is mainly used in the CDMA1X business such as voice and note authenticates and service authentication, and latter two yards are mainly used in 3G service authentication.Machine card integrated design in view of cdma network, thereby illustrate that GSM network and even 3G network also can realize machine card integrated design,, specific user's customer identification information is write to mobile terminal built-in storage medium, thereby reduce the identification module of card and the memory space of card, and can reduce the manufacturing cost of card.
In view of people exchange the habits and customs that mobile phone does not change card, need to find a kind of new mode, can encrypt storage customer identification information, and without the design space that takies mobile terminal.
Summary of the invention
To be partly articulated the other aspect of the present invention and/or advantage in the following description, by describing, it can become clearer, or can understand by implementing the present invention.
According to an aspect of the present invention, provide a kind of mobile communication terminal, having comprised: CPU (CPU), the customer identification information comprising for reading image in 2 D code; Memory, the customer identification information that storage is read, wherein, SIM/UIM card slot is not set in described mobile communication terminal, and when described mobile communication terminal accessing mobile communication network, the customer identification information of storage is used to subscriber identity authentication.
In addition, described mobile communication terminal also can comprise: camera unit, for taking the image in 2 D code that comprises customer identification information, and offers CPU by the image in 2 D code of shooting.
In addition, CPU can from wireless communication unit obtain with communication, send to described mobile communication terminal comprise customer identification information image in 2 D code.
In addition, CPU can from USB interface obtain in usb communication mode, send to described mobile communication terminal comprise customer identification information image in 2 D code.
In addition, comprising customer identification information image in 2 D code Ke You mobile communication carrier provides.
In addition, when CPU obtains the image in 2 D code that comprises customer identification information, CPU can read the customer identification information comprising in image in 2 D code, and uses the customer identification information renewal of reading to be previously stored in the customer identification information in memory.
In addition,, after CPU stores in memory by the customer identification information reading, CPU can control described mobile communication terminal and notify user with sound, vibration or luminous mode.
In addition, CPU can encrypt the customer identification information reading, and the customer identification information of encryption is stored in memory.
Accompanying drawing explanation
By the description of embodiment being carried out below in conjunction with accompanying drawing, these and/or other aspect of the present invention and advantage will become clear and be easier to and understand, wherein:
Fig. 1 illustrates according to an exemplary embodiment of the present invention by using Quick Response Code to substitute the block diagram of the mobile communication terminal of SIM/UIM card.
Embodiment
Now the embodiment of the present invention is described in detail, in the accompanying drawings, wherein, identical label represents same parts to its example shown all the time.Below with reference to the accompanying drawings embodiment is described to explain the present invention.
First, Quick Response Code is made an explanation.Quick Response Code (dimensional barcode) claim again two-dimensional bar code.Two-dimensional bar is invented the earliest in Japan, it uses certain specific geometric figure according to certain rules in the upper chequered with black and white graphic recording data symbol information distributing of plane (two-dimensional directional), on coding, utilize dexterously " 0 ", the concept of " 1 " bit stream that forms computer-internal logical foundations, with several geometrical bodies corresponding with binary system, represent word numerical information, by image input device or photoelectric scanning device automatically identifying and reading, to realize information, automatically process.It has some general character of barcode technology: every kind of code system has its specific character set; Each character occupies certain width; There is certain verifying function etc.Also have features such as the information automatic identification function of different rows and processing graphics rotation variations simultaneously.
Specifically, Quick Response Code has the following advantages.1, memory capacity is large: the memory space extremely low with respect to bar code, and Quick Response Code storage is greater than the information of 1KB, and the memory space of unit are even can arrive 32KB.2, information density is high: in a little figure, can store the information such as numeral, English, Chinese character, fingerprint, sound and picture.3, picking rate is fast: recognition speed is below 300MS.4, error correcting capability is strong: in the stained situation of bar code 50%, still can distinguish.5, the error rate is extremely low: the decoding error rate of common bar code is about 2/1000000ths left and right, and the error rate of Quick Response Code is no more than 1/10000000th, and reliability of decode is high.6, information can be encrypted: Quick Response Code has multiple anti-fake characteristic, and it can adopt information that cipher counterfeit-proof, software cryptography and utilization comprise as fingerprint, photo etc. carries out false proofly, therefore has extremely strong security and antiforge purpose performance.7, application is ripe extensively: Quick Response Code can be used for logistics, commodity, false proof, sporting goods Commercial goods labels etc.
Therefore, in the present invention, with Quick Response Code, store customer identification information.
Referring to Fig. 1, explain in detail by using Quick Response Code to substitute the mobile communication terminal of SIM/UIM card.
Fig. 1 illustrates according to an exemplary embodiment of the present invention by using Quick Response Code to substitute the block diagram of the mobile communication terminal of SIM/UIM card.
With reference to Fig. 1, mobile communication terminal 100 comprises CPU (CPU) 110, user interface section 120, camera unit 130, broadcast reception unit 140, memory 150, wireless communication unit 160, output unit 170 and microphone 180.
CPU 110 can control the integrated operation of mobile communication terminal, and can comprise the decoder (not shown) for audio stream and video flowing are decoded.CPU 110 can process and control communication (for example, speech and data communication), and audio stream and video flowing are decoded and exported.According to an exemplary embodiment of the present, CPU 110 can identify image in 2 D code, thereby reads the customer identification information comprising in image in 2 D code.Selectively, CPU 110 can comprise encrypting module and deciphering module, and the customer identification information being respectively used to reading is encrypted and the customer identification information of encrypting is deciphered.
User interface section 120 can receive user input signal and user input signal can be sent to CPU110.User interface section 120 can comprise various types of user input unit, such as keyboard, touch pad etc.For example, if user interface section 120 is keyboards, it can comprise numerical key 0-9 and a plurality of function key, as Menu key, cancellation (deletion) key, acknowledgement key, talk key, end key, the Internet connecting key and navigation key (▲/
Figure BDA00001986105700041
/ /
Figure BDA00001986105700043
), for the key input data of the key of pressing corresponding to user is offered to CPU 110, and carry out the interactive operation between mobile communication terminal and user.Selectively, if the display of mobile communication terminal 100 is touch-screens, can be by this touch-screen as user interface section 120.
Camera unit 130 can comprise camera lens, imaging sensor (such as charge-coupled device (CCD) or complementary metal oxide semiconductors (CMOS) (CMOS) transducer), modulus (A/D) transducer etc.Camera unit 130 can obtain picture signal by the image of captured object, the picture signal of obtaining can be converted to digital signal, and digital signal can be sent to CPU 110.CPU 110 can be to the digital signal carries out image processing being provided by camera unit 130 (such as noise remove and color treatments).CPU 110 can show the image of the object being caught by camera unit 130 on display 172.Specifically, when user is printed with the paper of Quick Response Code from mobile communication carrier's acquisition, camera unit 130 can be taken the photograph the image in 2 D code that comprises customer identification information, and the image in 2 D code of shooting is offered to CPU 110.Then, CPU 110 can read the customer identification information comprising in image in 2 D code, and the user profile reading is stored in memory 150.
Broadcast reception unit 140 can pass through broadcasting channel (such as terrestrial broadcasting channel, satellite broadcast channel or two-way channel (such as the Internet)) and receive broadcast program.In the situation that broadcast reception unit 140 receives broadcast program by broadcasting channel, broadcast reception unit 140 can comprise: 1) tuner (not shown), and for passing through tuning operation transport stream, and for input broadcast singal is carried out to demodulation; 2) demodulation multiplexer (not shown) is video flowing and audio stream by the transmission flow demultiplexing of being exported by tuner.
Memory 150 can be stored for controlling the program of all operations were of mobile communication terminal 100.For example, memory 106 can storage control the 100 various configurators that use.In addition, memory 106 is stored in data and other data that operating period produces temporarily.For example, memory 106 can store video files, audio frequency grace is shown in, text etc.According to an exemplary embodiment of the present, memory 106 can be stored customer identification information that CPU110 provides or the identifying information of encryption.While having stored customer identification information in memory 106, CPU 110 can update stored in the customer identification information in memory with the customer identification information comprising in the image in 2 D code reading.
Wireless communication unit 160 can be carried out the radio communication with other mobile terminals or various servers.For example, when mobile communication terminal 100 is stored in by use after customer identification information in memory 150 carries out subscriber identity authentication, mobile communication terminal 100 is by access of radio network, thereby wireless communication unit 160 can be via the radio communication of mobile communications network execution and other mobile terminals.Wireless communication unit 160 can be constructed to support various communications protocols, such as bluetooth, Zigbee, WLAN, the RF of family, UWB, wireless 1394 or their combination.According to an exemplary embodiment of the present, wireless communication unit 160Ke Cong mobile communication carrier receives the image in 2 D code that comprises customer identification information, and the image in 2 D code of reception is offered to CPU 110.
Output unit 170 can comprise the display 172 and the loud speaker 174 playing sound that shows image.
Microphone 180 can be from the outside received audio signal of mobile communication terminal 100, and the audio signal of reception can be sent to CPU 110.
In addition, mobile communication terminal 100 can have USB interface (not shown), described USB interface can (for example, be connected to the server of mobile communication carrier, or insert the USB flash disk that mobile communication carrier provides) and from mobile communication carrier, receive the image in 2 D code that comprises customer identification information.
According to an exemplary embodiment of the present, because mobile communication terminal Ke Cong mobile communication carrier receives the image in 2 D code that comprises customer identification information, therefore in mobile communication terminal, do not need to arrange SIM/UIM card slot.When mobile communication terminal accessing mobile communication network, can carry out subscriber identity authentication with the customer identification information comprising in image in 2 D code.When the user of mobile communication terminal adopts the Mobile Communication Service that new mobile communication carrier provides, mobile communication terminal can receive by camera unit 130, wireless communication unit 160 or USB interface the image in 2 D code that comprises customer identification information from new mobile communication carrier, then CPU 110 reads the customer identification information comprising in image in 2 D code, and uses the customer identification information reading to update stored in the customer identification information in memory 150.Like this, mobile communication terminal can utilize the customer identification information of renewal to carry out subscriber identity authentication, thereby accesses new mobile communications network.
According to an exemplary embodiment of the present, after customer identification information is stored in memory 150, CPU 110 can sound by control loudspeaker 174, or control built-in motor (not shown) and make mobile communication terminal vibration, or it is luminous to control display 172, notify user customer identification information to be stored in memory 150, thus user immediately accessing mobile communication network to accept Mobile Communication Service.
According to an exemplary embodiment of the present, by using Quick Response Code to substitute SIM/UIM card, realized general on world market of different mobile communication terminal, reduced the cost of the hardware identification module of SIM/UIM card, reduce the independent cost of manufacture of SIM/UIM card, reduced the volume of mobile communication terminal simultaneously.In addition, user only need to obtain the Quick Response Code that mobile communication carrier provides, and just can obtain customer identification information, and mobile communication terminal is accessed to corresponding mobile communications network.
Although shown and described some embodiment, it should be appreciated by those skilled in the art that without departing from the principles and spirit of the present invention, can modify to these embodiment, scope of the present invention is limited by claim and equivalent thereof.

Claims (8)

1. a mobile communication terminal, is characterized in that, described mobile communication terminal comprises:
CPU (CPU), the customer identification information comprising for reading image in 2 D code;
Memory, the customer identification information that storage is read,
Wherein, SIM/UIM card slot is not set in described mobile communication terminal, and when described mobile communication terminal accessing mobile communication network, the customer identification information of storage is used to subscriber identity authentication.
2. mobile communication terminal according to claim 1, is characterized in that, described mobile communication terminal also comprises:
Camera unit, for taking the image in 2 D code that comprises customer identification information, and offers CPU by the image in 2 D code of shooting.
3. mobile communication terminal according to claim 1, is characterized in that, CPU from wireless communication unit obtain with communication, send to described mobile communication terminal comprise customer identification information image in 2 D code.
4. mobile communication terminal according to claim 1, is characterized in that, CPU from USB interface obtain in usb communication mode, send to described mobile communication terminal comprise customer identification information image in 2 D code.
5. mobile communication terminal according to claim 1, is characterized in that, comprising customer identification information image in 2 D code is provided by mobile communication carrier.
According to claim 2 to the mobile communication terminal described in any one claim in claim 4, it is characterized in that, when CPU obtains the image in 2 D code that comprises customer identification information, CPU reads the customer identification information comprising in image in 2 D code, and uses the customer identification information renewal of reading to be previously stored in the customer identification information in memory.
7. mobile communication terminal according to claim 1, is characterized in that, after CPU stores in memory by the customer identification information reading, CPU controls described mobile communication terminal and notifies user with sound, vibration or luminous mode.
8. mobile communication terminal according to claim 1, is characterized in that, CPU encrypts the customer identification information reading, and the customer identification information of encryption is stored in memory.
CN201210281365.7A 2012-08-08 2012-08-08 Mobile communication terminal Pending CN103582178A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104469766A (en) * 2014-07-28 2015-03-25 北京佰才邦技术有限公司 Terminal authentication method and device used in mobile communication system
CN105873019A (en) * 2016-05-25 2016-08-17 努比亚技术有限公司 Mobile terminal and SIM card information transmitting method
CN108133165A (en) * 2018-01-16 2018-06-08 深圳市爱克信智能股份有限公司 A kind of Quick Response Code card reader encryption method

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CN201178476Y (en) * 2007-12-21 2009-01-07 康佳集团股份有限公司 Mobile phone without need of inserting customer recognition card
CN101668065A (en) * 2008-09-02 2010-03-10 银河联动信息技术（北京）有限公司 Method and system for transmitting, storing and displaying two-dimensional codes
CN201527651U (en) * 2009-11-27 2010-07-14 吴剑 System of identity identification by utilizing two-dimensional code
CN102264061A (en) * 2011-04-11 2011-11-30 宇龙计算机通信科技(深圳)有限公司 Card-free mobile terminal authentication and communication method, server and card-free mobile terminal

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201178476Y (en) * 2007-12-21 2009-01-07 康佳集团股份有限公司 Mobile phone without need of inserting customer recognition card
CN101222712A (en) * 2008-02-02 2008-07-16 代邦（江西）制卡有限公司 Mobile terminal supporting virtual SIM card and its user identity authentication method
CN101668065A (en) * 2008-09-02 2010-03-10 银河联动信息技术（北京）有限公司 Method and system for transmitting, storing and displaying two-dimensional codes
CN201527651U (en) * 2009-11-27 2010-07-14 吴剑 System of identity identification by utilizing two-dimensional code
CN102264061A (en) * 2011-04-11 2011-11-30 宇龙计算机通信科技(深圳)有限公司 Card-free mobile terminal authentication and communication method, server and card-free mobile terminal

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104469766A (en) * 2014-07-28 2015-03-25 北京佰才邦技术有限公司 Terminal authentication method and device used in mobile communication system
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CN105873019A (en) * 2016-05-25 2016-08-17 努比亚技术有限公司 Mobile terminal and SIM card information transmitting method
CN105873019B (en) * 2016-05-25 2019-08-27 努比亚技术有限公司 Mobile terminal and SIM card information transmission method
CN108133165A (en) * 2018-01-16 2018-06-08 深圳市爱克信智能股份有限公司 A kind of Quick Response Code card reader encryption method

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