CN1678105A - Downloading and renewing method of hand-set - Google Patents
Downloading and renewing method of hand-set Download PDFInfo
- Publication number
- CN1678105A CN1678105A CNA2004100964658A CN200410096465A CN1678105A CN 1678105 A CN1678105 A CN 1678105A CN A2004100964658 A CNA2004100964658 A CN A2004100964658A CN 200410096465 A CN200410096465 A CN 200410096465A CN 1678105 A CN1678105 A CN 1678105A
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- flash memory
- download
- boot loader
- flashwriter
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72406—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by software upgrading or downloading
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/42136—Administration or customisation of services
- H04M3/42153—Administration or customisation of services by subscriber
- H04M3/42161—Administration or customisation of services by subscriber via computer interface
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Stored Programmes (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention relates to a technology which is additionally provided a module for carrying out the downloading between mobile communication terminals and the host and can achieve the individual renewing. The realization of the invention is based on the following steps: a first step, after the implementation of flashwriter procedures in a personal computer (PC), transmitting synchronous signals to mobile phones, disposing bootloader procedures and calls installed in the flash memory regions of the mobile phone boot loader; a second step, the bootloader procedures downloading the flashwriter procedures from the said mobile phone, and installing them in the random access memory (RAM) region; and a third step, wherein the communication is carried out between the flashwriter installed in the random access memory (RAM) region of mobile phones and the personal computer PC (PC), and the bootloader procedures updating and the main program updating work is implemented in this way.
Description
Technical field
The present invention relates to mobile communication terminal and download or carry out the technology of upgrading operation, particularly relate to and be provided with the module that real execution downloads in addition and can realize indivedual mobile phone-downloaded and update method { DOWNLOAD AND UPDATE METHOD FOR MOBILE PHONE} that upgrade from main frame.
Background technology
Recently, along with the quick raising of mobile phone popularity rate, mobile phone has become the necessity of modern's life.This class mobile phone not only has original voice call service, has also increased multiple Additional Services, as carrying digital camera, takes still frame or moving image; Displaying audio file or Internet connection function etc., therefore on function, we can be called multimedia telecom equipment.
Recently, along with the exploitation successively of the various programs relevant with mobile phone, the user can be connected mobile phone the new program of download with main frame (as: PC), or upgrades various new functions, and this has become a kind of trend.
But the download code module in original mobile phone is that the primary module with operating system (OS system) combines, so when if problem such as garble takes place in process of downloading, solve very difficult.
Summary of the invention
The object of the present invention is to provide a kind of download and update method of mobile phone, the module that the reality execution is downloaded is separated with the OS primary module,, carry out individually and upgrade or download by using the module of carrying out actual download.
Based on download and the update method that is used for mobile phone of the present invention, implementation step comprises: after PC (PC) goes up execution flash memory editor (flashwriter) program, transmit synchronizing signal to mobile phone, the Boot loader that is installed in this mobile phone in the flash memory zone and the 1st step of calling are set; Above-mentioned Boot loader is installed in the 2nd step in random-access memory (ram) zone from above-mentioned mobile phone-downloaded flash memory edit routine (flashwriter); Communicate with PC (PC) by the flash memory edit routine (flashwriter) that is installed in the above-mentioned mobile phone random-access memory (ram) zone, carry out the 3rd step of Boot loader renewal or main program renewal operation by this mode.
As above-mentioned detailed description, the present invention carries out the module of downloading with reality and separates with the OS primary module, by using the module of carrying out this download, carry out separately and upgrade or download, therefore when problem such as garble takes place in download, can be easy to solve, and have the effect that improves renewal speed etc.
Description of drawings
Fig. 1 is the communication block diagram of mobile phone of the present invention and PC (PC) download and update method.
Fig. 2 is the signal flow graph of download of the present invention and update method processing procedure.
10: mobile phone 11: Boot loader
11R: flash memory zone 12: flash memory edit routine (Flashwriter)
12R: random-access memory (ram) zone 20: PC (PC)
21: flash memory editor (flashwriter) program
Embodiment
Below with reference to Fig. 1 and Fig. 2, program download of the present invention or the renewal processing procedure that realizes by said process is elaborated.
As shown in Figure 1, on the mobile phone 10 as object (target), Boot loader 11 is installed on the diverse location with flash memory edit routine (flashwriter) 12, when communicate by letter as the PC (PC) 20 of main frame (host), and the function of execution data download.
On the whole, flash memory editor (flashwriter) program 21 is arranged on the above-mentioned PC (PC) 20, Boot loader 11 is present in flash memory zone 11R on the mobile phone 10, and flash memory edit routine (flashwriter) 12 is present in random-access memory (ram) 12R zone.Below the process that downloads on the type systematic is from then on described:
S1: at first, operation flash memory editor (flashwriter) program 21 on above-mentioned PC (PC) 20, S2: continue to send synchronizing signal (sync byte) to mobile phone 10 by communication port (UART).
Behind the electric power starting of above-mentioned mobile phone 10, the Boot loader 11 of flash memory zone 11R is activated, the synchronizing signal (sync byte) that identification sends from above-mentioned PC (PC) 20, and transmit answer signal, set the calling between them thus.Afterwards, above-mentioned PC (PC) 20 is that object is carried out relevant operation with mobile phone 10.
If when above-mentioned mobile phone 10 was not object execution synchronization job with above-mentioned PC 20, the driver that directly starts mobile phone entered the conversation holding state.
S3, S4: synchronization job successfully realizes and configures when calling out between above-mentioned mobile phone 10 and PC (PC) 20, and this PC (PC) 20 downloads to flash memory edit routine (flashwriter) 12 Boot loader 11 of mobile phone 10.
S5, S6: above-mentioned Boot loader 11 is all downloaded above-mentioned flash memory edit routine (flashwriter) 12, after being installed in the regional 12R of random access memory (SRAM), the counting object of program counter is changed to flash memory edit routine (flashwriter) 12 from Boot loader 11.
S7: at this moment, the disconnection that communicates to connect of above-mentioned PC (PC) 20 and Boot loader 11 communicates by the flash memory edit routine (flashwriter) 12 that is installed in the regional 12R of above-mentioned random-access memory (ram) between PC (PC) 20 and the mobile phone 10.
S8: above-mentioned flash memory edit routine (flashwriter) 12 works alone because of being installed in random-access memory (ram) zone 12R, thus can freely carry out the renewal operation of above-mentioned Boot loader 11, or the renewal operation of main program (AP IMAGE).
And when downloading above-mentioned main program, even problems such as generation garbles, because Boot loader 11 is independent existence, can communicate by letter with above-mentioned PC (PC) 20 again and carry out the download operation next time.
As above-mentioned detailed description, the present invention carries out the module of downloading with reality and separates with the OS primary module, by using the module of carrying out this download, carry out separately and upgrade or download, therefore when problem such as garble takes place in download, can be easy to solve, and have the effect that improves renewal speed etc.
Claims (3)
1. the download of a mobile phone and update method is characterized in that comprising following step:
A) after carrying out the flash memory edit routine on the PC, transmit synchronizing signal, the Boot loader and the calling that are installed in this mobile phone in the flash memory zone are set to mobile phone;
B) described Boot loader is installed in the random access memory zone from described mobile phone-downloaded flash memory edit routine;
C) communicate by flash memory edit routine and the PC that is installed in the described mobile phone random access memory zone, carry out Boot loader renewal or main program renewal operation by this mode.
2. the download of mobile phone according to claim 1 and update method is characterized in that: also include mobile phone in a step and do not carry out when being the synchronization job of object with the PC, directly start the computer driver, enter the step of conversation holding state.
3. the download of mobile phone according to claim 1 and update method, its feature also is: in the c step, when flash memory edit routine of installing on the random access memory zone by mobile phone and PC communicated, communicating to connect between PC and the Boot loader was in off-state.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040023074 | 2004-04-02 | ||
| KR10-2004-0023074 | 2004-04-02 | ||
| KR1020040023074A KR20050097813A (en) | 2004-04-02 | 2004-04-02 | Download and update method for mobile phone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1678105A true CN1678105A (en) | 2005-10-05 |
| CN100422929C CN100422929C (en) | 2008-10-01 |
Family
ID=35050364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100964658A Expired - Fee Related CN100422929C (en) | 2004-04-02 | 2004-11-30 | Downloading and renewing method of hand-set |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR20050097813A (en) |
| CN (1) | CN100422929C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103186357A (en) * | 2011-12-31 | 2013-07-03 | 联想(北京)有限公司 | Method for displaying information and electronic equipment |
| CN106991799A (en) * | 2016-01-20 | 2017-07-28 | 上海洁芯电子科技有限公司 | Public transport anti-theft alarming method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100849212B1 (en) * | 2006-10-12 | 2008-07-31 | 삼성전자주식회사 | Memory card and method for updating of memory card program |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1297206A (en) * | 1999-11-23 | 2001-05-30 | 倚天资讯股份有限公司 | PDA system using mobile telephone to update software and its method |
| KR20010064902A (en) * | 1999-12-20 | 2001-07-11 | 서평원 | Data updating method for mobile telephone |
| KR20020078745A (en) * | 2001-04-10 | 2002-10-19 | 주식회사 팬택앤큐리텔 | Software conversion method in mobile communication phone |
| KR20040013641A (en) * | 2002-08-07 | 2004-02-14 | 삼성전자주식회사 | Portable apparatus for updating the OS image file |
| CN1481184A (en) * | 2002-09-06 | 2004-03-10 | �����ɷ� | Method for updating flash memory in mobile phone |
| KR20040023137A (en) * | 2002-09-10 | 2004-03-18 | 삼성전자주식회사 | Software download method for mobile terminal |
-
2004
- 2004-04-02 KR KR1020040023074A patent/KR20050097813A/en not_active Application Discontinuation
- 2004-11-30 CN CNB2004100964658A patent/CN100422929C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103186357A (en) * | 2011-12-31 | 2013-07-03 | 联想(北京)有限公司 | Method for displaying information and electronic equipment |
| CN103186357B (en) * | 2011-12-31 | 2015-08-26 | 联想(北京)有限公司 | A kind of method and electronic equipment showing information |
| CN106991799A (en) * | 2016-01-20 | 2017-07-28 | 上海洁芯电子科技有限公司 | Public transport anti-theft alarming method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100422929C (en) | 2008-10-01 |
| KR20050097813A (en) | 2005-10-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081001 Termination date: 20091230 |