CN101895844B - Method for application downloading and installation of communication intelligent card - Google Patents
Method for application downloading and installation of communication intelligent card Download PDFInfo
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- CN101895844B CN101895844B CN 201010228959 CN201010228959A CN101895844B CN 101895844 B CN101895844 B CN 101895844B CN 201010228959 CN201010228959 CN 201010228959 CN 201010228959 A CN201010228959 A CN 201010228959A CN 101895844 B CN101895844 B CN 101895844B
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Abstract
The invention provides a method for the application downloading and installation of a communication intelligent card, which comprises the following steps that: an intelligent communication terminal sends an application downloading request to a server through a wireless broadband transmission channel; the intelligent communication terminal receives a data message sent by the server; the intelligent communication terminal writes the data message into a SMS file of the communication intelligent card; if the intelligent communication terminal receives the data message more than 140 bytes, a packet transmission protocol is used for data packet, and the data is written in the SMS file of the communication intelligent card according to an order, the communication intelligent card reads API of the SMS file and writes the data to the last recorder of the SMS file; the communication intelligent card reads the SMS file and encapsulates the SMS file to form response data according to a protocol; the communication intelligent terminal reads and analyzes the response data; and the communication intelligent card is subjected to application installation. Through the downloading and installation mode, application data can be downloaded and transmitted by utilizing a communication protocol among conventional devices, so that the real-time of the application downloading is ensured.
Description
[technical field]
The present invention relates to communication intelligent card, relate in particular to a kind of communication intelligent card and use the method for downloading, installing.
[background technology]
Communication intelligent card (SIM/UIM/USIM card etc.) is be used to the equipment of realizing the mobile subscriber identifier authentication.development along with mobile communication technology, (U) function development of SIM card head and shoulders above this basic function of simple authenticating user identification, because (U) SIM card itself is exactly a smart card security equipment, rely on security feature and STK function that (U) SIM card provides, can provide various value-added services for the cellphone subscriber, mobile-phone payment for example, the functions such as Mobile banking, these service functions, for convenience of management, usually the form with a kind of Applet exists in (U) SIM card, comprise JavaApplet or meet the script of other protocol specification.
(U) these Applet in SIM card generally manage by wired or aerial mode.For wired mode, normally on the production line of (U) SIM card factory or downloading and installing of using on the POS of telecom operators business hall machine, perhaps delete, renewal etc.; And aerial mode is that the radio function by mobile phone carries, and comprises BIP (Bearer Independent Protocol, bearer independent protocol) passage, SMS (Short Messaging Service, SMS (Short Message Service)) passage.
Obviously, aerial mode is a kind of way to manage that is more suitable for the user individual service, and the management cost of operator is also relatively lower, the input of also saving Receptionist and POS.
Aloft in mode, the reception of SMS and transmission are the abilities that a kind of all mobile phones are all supported, but the structure of note itself makes its each effectively transmittability only have about 100 bytes.It is 140 that the SMS maximum is deposited a year byte number, download GP (GlobalPlatform but be actually used in, the standard that the Java card application management is relevant) part of application data need to be removed and be described taking of part in agreement, and the actual size that can be used for the transmission of data is with regard to 100 bytes left and right.In addition, the passage that SMS neither a real-time Transmission often exists to postpone.
The BIP mode is a kind of aerial mode based on wireless broadband transmission channel such as GPRS, EDGE, it is the good transmission means of a kind of real-time, yet due to Domestic Carriers to the control ability of mobile phone relatively a little less than, the BIP function can not directly attract user's eyeball as a kind of enabling capabilities, thereby the mobile phone terminal of on the market the BIP agreement being supported seldom, perhaps to the BIP agreement support sufficiently complete, can't satisfy the user (U) SIM card is used the aerial demand of downloading.
Simultaneously, the application of renewal (U) SIM card needs end application to complete (U) SIM card transmission GP application instruction.But, consideration for secure context, present intelligent terminal has all shielded these directly access (U) SIM card API (Application Programming Interface, application programming interface), third party's application developer except the mobile phone application developers all can't accomplish to send the GP application instruction to (U) SIM card, can only access the data file on basic (U) SIM card, such as SMS file etc.
The limited characteristic of above-mentioned SMS and two kinds of aerial modes of BIP makes (U) SIM card carry out afterwards on hand application management and have larger difficulty being published to the user, is that operator expects the problem that solves always.
[summary of the invention]
In view of this, the invention provides a kind of simple real-time communication intelligent card and use download and installation method.
A kind of communication intelligent card is used the method that downloads and installs, and said method comprising the steps of: intelligent communications terminal sends to server by wireless broadband transmission channel and uses download request; The data message that the intelligent communications terminal reception server sends; Intelligent communications terminal writes described data message the SMS file of communication intelligent card, if the described data message that intelligent communications terminal receives surpasses 140 bytes, adopt the subpackage host-host protocol to carry out the data subpackage, and write in order the SMS file of communication intelligent card, the API of the SMS file of intelligent communications terminal read-write communication intelligent card, and record data writing to the last item of SMS file; Communication intelligent card reads the SMS file and becomes response data according to protocol encapsulation; Intelligent communications terminal reads and the resolution response data; And communication intelligent card is used installation.
Preferably, after at described intelligent communications terminal, described data message being write the step of SMS file of communication intelligent card, further comprising the steps: the write request of communication intelligent card interception SMS file, and detect whether this write request is written to the last item record and data are the communications protocol data format of making an appointment, if yes then enter subsequent step, in the SMS file record that is written to appointment.
Preferably, before described intelligent communications terminal sends to server the step of using download request, further comprising the steps: intelligent communications terminal is used download parameters to the communication intelligent card request.
Preferably, in the step of the data message that described intelligent communications terminal reception server sends, the data message that server sends is the data message of GlobalPlatform standard.
The method that the application of communication intelligent card provided by the present invention is downloaded and installed is utilized wireless broadband transmission channel being applied to intelligent communications terminal from server download communication smart card, the data of using again are written in the SMS file of communication intelligent card, the installation of reading at last the data in the SMS file and using.By this download and mounting means, can utilize the communication protocol between existing equipment and equipment to carry out download and the transmission of application data, guaranteed to use the real-time of downloading.
[description of drawings]
Fig. 1 is for adopting communication intelligent card of the present invention to use the connection diagram of OTA platform, intelligent terminal and the communication intelligent card of download and installation method.
Fig. 2 is the intelligent terminal of employing method of the present invention and the Principle of Communication schematic diagram between Intelligent Communication Adapter.
Fig. 3 is the principle schematic that communication intelligent card of the present invention is used download and installation method.
Fig. 4 is communication intelligent card inner function module schematic diagram of the present invention.
[embodiment]
In order to understand better the present invention, below with reference to accompanying drawing, inventive embodiment is described in detail.
The deficiency that exists in order to overcome prior art the invention provides and a kind of smart mobile phone realized that as read write line communication intelligent card (hereinafter with figure in referred to as (U) SIM card) uses the method for downloading and installing.As shown in fig. 1, communication terminal 200 is by GPRS, EDGE or the 3G network accessing Internet of mobile phone, from OTA (Over-The-Air, the aerial download) platform 300 obtains the GP application data, API by SMS file on software platform access (U) SIM card 100 of smart mobile phone 200, the GP application data is downloaded in (U) SIM card 100, realize aerial download and installation that GP uses.
Thus, in method of the present invention with intelligent communications terminal 200 as read write line, its with the machine cartoon news mechanism of (U) SIM card 100 and principle as shown in Figure 2.
In step S1, the data that intelligent communications terminal 200 adopts machine cartoon news protocol encapsulation to write, the data maximum of each encapsulation can not surpass 140 bytes, surpasses 140 bytes as transfer of data, needs to adopt the subpackage transmission.
In step S2, the API of the SMS file of intelligent communications terminal 200 calling platforms read-writes (U) SIM card 100 writes protocol data to the last item record of SMS file.
In step S3, (U) the news modules of the machine cartoon in SIM card 100 (seeing also Fig. 4) are intercepted the write request of SMS file, detect whether this write request is written to the last item record and data are the communications protocol data format of making an appointment.If so, enter follow-up instruction process flow process.If the instruction that is not agreement detected, SMS be written in the SMS file record of appointment.
In step S4, (U) communication module (seeing also Fig. 4) in SIM card 100 receives the director data of machine cartoon news module forwards and processes, and returns to simultaneously the response instruction data.Machine cartoon news module receives data and carries out protocol encapsulation, generates response data, waits for request of reading the last record of SMS file of initiation of intelligent communications terminal 200.
In step S5, intelligent communications terminal 200 calls the last item record that API reads the SMS file.
In step S6, (U) news of the machine cartoon in SIM card 100 module returns to the last response data that sends instruction of terminal.
In step S7, intelligent communications terminal 200 is resolved card and is held the response data of returning and process.
See also Fig. 3, the present invention has defined simultaneously intelligent communications terminal 200 and has used with (U) SIM card 100 detailed process that downloads and installs.
In step T1, initiate to use download requests in (U) SIM card 100 by intelligent communications terminal 200, the Principle of Communication of intelligent communications terminal 200 and (U) SIM card 100 is with reference to figure 2 and description above.
In step T2, intelligent communications terminal 200 is initiated to obtain the request of using download parameters and is arrived (U) SIM card 100.
In step T3, (U) SIM card 100 is returned to use and is downloaded the parameter that needs, such as: OTA platform 300 server address, port, application message etc.
In step T4, intelligent communications terminal 200 initiates to use download request based on wireless broadband transmission channel such as GPRS, EDGE to OTA platform 300.
In step T5, OTA platform 300 is packaged into the GP data message with the application data of appointment according to the GP rule.
In step T6, OTA platform 300 sends to intelligent communications terminal 200 with the GP data message.
In step T7, intelligent communications terminal 200 with the GP data message according to (U) SIM card 100 communication mechanisms, carry out the data subpackage, transmit in order.
In step T8, send packetized data to (U) SIM card 100;
In step T9, (U) SIM card 100 resolution data messages are completed if receive the GP data message, enter next step T10.As unfinished, return to step T7 and carry out the packetized data transmission.
In step T10, (U) SIM card 100 receives complete GP data message, the installation of using;
In step T11, return to intelligent communications terminal 200, use successful installation.
In the method that the application of above-mentioned communication intelligent card is downloaded and installed, utilize wireless broadband transmission channel being applied to intelligent communications terminal 200 from OTA platform 300 download communication smart cards 100.Communication protocol between recycling communication intelligent card 100 and intelligent communications terminal 200 is written to the data of using in the SMS file of communication intelligent card 100.The installation of at last, reading the data in the SMS file and using.By this download and mounting means, can utilize intelligent communications terminal 200 to serve as read write line, utilize the SMS file of Intelligent Communication Adapter 100 to come down load application as buffer area, utilize the communication protocol between existing equipment and equipment to carry out download and the transmission of application data, guaranteed to use the real-time of downloading.
The above embodiment has only expressed several execution mode of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.Should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.
Claims (4)
1. a communication intelligent card is used the method that downloads and installs, and it is characterized in that said method comprising the steps of:
Intelligent communications terminal sends to server by wireless broadband transmission channel and uses download request;
The data message that the intelligent communications terminal reception server sends;
Intelligent communications terminal writes described data message the SMS file of communication intelligent card, if the described data message that intelligent communications terminal receives surpasses 140 bytes, adopt the subpackage host-host protocol to carry out the data subpackage, and write in order the SMS file of communication intelligent card, the API of the SMS file of intelligent communications terminal read-write communication intelligent card, and record data writing to the last item of SMS file;
Communication intelligent card reads the SMS file and becomes response data according to protocol encapsulation;
Intelligent communications terminal reads and the resolution response data; And
Communication intelligent card is used and is installed.
2. communication intelligent card according to claim 1 is used the method that downloads and installs, and is after it is characterized in that at described intelligent communications terminal, described data message being write the step of SMS file of communication intelligent card, further comprising the steps:
The write request of communication intelligent card interception SMS file, and detect whether this write request is written to the last item record and data are the communications protocol data format of making an appointment, if yes then enter subsequent step, in the SMS file record that is written to appointment.
3. communication intelligent card according to claim 2 is used the method that downloads and installs, and it is characterized in that before described intelligent communications terminal sends to server the step of using download request, and is further comprising the steps:
Intelligent communications terminal is used download parameters to the communication intelligent card request.
4. according to claim 1 to 3, the described communication intelligent card of any one is used the method that downloads and installs, it is characterized in that: in the step of the data message that described intelligent communications terminal reception server sends, the data message that server sends is the data message of GlobalPlatform standard.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201010228959 CN101895844B (en) | 2010-07-15 | 2010-07-15 | Method for application downloading and installation of communication intelligent card |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201010228959 CN101895844B (en) | 2010-07-15 | 2010-07-15 | Method for application downloading and installation of communication intelligent card |
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| CN101895844A CN101895844A (en) | 2010-11-24 |
| CN101895844B true CN101895844B (en) | 2013-06-05 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10033422B2 (en) | 2014-05-23 | 2018-07-24 | Huawei Technologies Co., Ltd. | eUICC management method, eUICC, SM platform, and system |
| US10114629B2 (en) | 2013-12-05 | 2018-10-30 | Huawei Device (Dongguan) Co., Ltd. | Method and device for downloading profile of operator |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102395223A (en) * | 2011-11-11 | 2012-03-28 | 中兴通讯股份有限公司 | Terminal, processing chip, application server and method for realizing mobile phone application shops |
| CN104077618B (en) * | 2013-03-29 | 2018-08-31 | 西门子公司 | A kind of method and apparatus accessing smart card |
| US10623952B2 (en) | 2014-07-07 | 2020-04-14 | Huawei Technologies Co., Ltd. | Method and apparatus for authorizing management for embedded universal integrated circuit card |
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| CN1281194A (en) * | 2000-08-23 | 2001-01-24 | 大唐电信科技股份有限公司微电子分公司 | Implementation method for downloading dynamic e-commerce menu on the basis of mobile telephone with short message service |
| CN1333637A (en) * | 2000-07-07 | 2002-01-30 | 深圳黎明电脑网络有限公司 | Method for dynamic obtaining value-added manu of short message of mobile telephone set |
| EP1901192A1 (en) * | 2006-09-14 | 2008-03-19 | British Telecommunications Public Limited Company | Mobile application registration |
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2010
- 2010-07-15 CN CN 201010228959 patent/CN101895844B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1333637A (en) * | 2000-07-07 | 2002-01-30 | 深圳黎明电脑网络有限公司 | Method for dynamic obtaining value-added manu of short message of mobile telephone set |
| CN1281194A (en) * | 2000-08-23 | 2001-01-24 | 大唐电信科技股份有限公司微电子分公司 | Implementation method for downloading dynamic e-commerce menu on the basis of mobile telephone with short message service |
| EP1901192A1 (en) * | 2006-09-14 | 2008-03-19 | British Telecommunications Public Limited Company | Mobile application registration |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10114629B2 (en) | 2013-12-05 | 2018-10-30 | Huawei Device (Dongguan) Co., Ltd. | Method and device for downloading profile of operator |
| US10033422B2 (en) | 2014-05-23 | 2018-07-24 | Huawei Technologies Co., Ltd. | eUICC management method, eUICC, SM platform, and system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101895844A (en) | 2010-11-24 |
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