WO2001035686A1 - Method for updating a main programme executed by a radio communication module - Google Patents
Method for updating a main programme executed by a radio communication module Download PDFInfo
- Publication number
- WO2001035686A1 WO2001035686A1 PCT/FR2000/003016 FR0003016W WO0135686A1 WO 2001035686 A1 WO2001035686 A1 WO 2001035686A1 FR 0003016 W FR0003016 W FR 0003016W WO 0135686 A1 WO0135686 A1 WO 0135686A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- program
- module
- radiocommunication
- new
- radiocommunication module
- Prior art date
Links
- 238000004891 communication Methods 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 29
- 230000002269 spontaneous effect Effects 0.000 claims description 7
- 238000012550 audit Methods 0.000 claims 1
- 238000012546 transfer Methods 0.000 abstract description 3
- 101100087530 Caenorhabditis elegans rom-1 gene Proteins 0.000 description 2
- 101100305983 Mus musculus Rom1 gene Proteins 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/34—Network arrangements or protocols for supporting network services or applications involving the movement of software or configuration parameters
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/65—Updates
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
- H04W8/24—Transfer of terminal data
- H04W8/245—Transfer of terminal data from a network towards a terminal
Definitions
- the field of the invention is that of radiocommunication sy stems with mobiles.
- the invention applies in particular, but not exclusively, in GSM 900 radio systems (for "Global System for Mobile - 900
- the inv ention relates to a method for updating a p ⁇ ncipal program executed by a radiocommunication module, and / or data associated with this p ⁇ ncipal program.
- radiocommunication module a subscriber to a radiocommunication system, for example of GSM type, has a mobile station (sometimes also called mobile radiotelephone or telephone. portable) comprising a radiocommunication terminal (or ME, for "Mobile Equipment” in English) cooperating with a SIM card (for "Subsc ⁇ ber Identity Module” in English, or subscriber identification module).
- a radiocommunication terminal or ME, for "Mobile Equipment” in English
- SIM card for "Subsc ⁇ ber Identity Module” in English, or subscriber identification module
- the radiocommunication module (for example a "GSM module") is included in the radiocommunication terminal and provides the wireless communication function, by controlling various hardware elements (screen, keyboard). , speaker, ...) of the radiocommunication terminal.
- GSM module for example a "GSM module”
- Other applications of the radiocommunication module are also known.
- radiocommunication module in independent form, with in particular its own power supply: it is then qualified as a modem.
- a modem which does not include any hardware element (screen, 1st key, loudspeaker, ...) of man / machine interface, is intended to cooperate with third party equipment (typically a microcomputer), which has human-machine interface hardware.
- third party equipment typically a microcomputer
- the third-party equipment controls the modem by means of a set of AT commands (for "ATTENTION command" in English).
- the radiocommunication module in a radiocommunication terminal, in another device, or even in a modem
- These data define, for example, melodies, directories, menu items in different languages, etc.
- an update describing only the main program is described. It is clear that the other update cases (data only, or even main program and data) are deduced directly and easily from the following. It is assumed that the radiocommunication module 1 is connected to an update equipment 5 by a serial link 10 supporting a proprietary protocol.
- a user performs a restart (or "reset") of the radiocommunication module 1 while maintaining one of the pins, known as “reboot” (or “pin boot”), at a predetermined voltage level (for example ground), so that module 1 restarts internally, not with its main program 2 but with a reboot program (or "boot”) 3.
- the main program 2 is stored in memory flash ROM 1 1, and the reboot program 3 in boot ROM 4; the reboot program 3 communicates according to the owner's protocol with a download program on the equipment side (or
- downloader equipment 6, so as to download (13) into the memory RAM 7 of the radio communication module a download program on the module side (or “downloader module”) 8.
- the download program on the equipment side 6 is a specific proprietary program executed by the updating equipment 5.
- the download program on the module side 8 is previously stored (8 ') in a memory 9 associated with the updating equipment 5; the reboot program 3 launches the execution of the module-side download program 8 which has just been loaded into RAM memory 7; the module side download program 8 communicates according to the proprietary protocol with the equipment side download program 6, so as to download (14) into the flash memory ROM 11 of the module a new main program 12.
- the new main program 12 is previously stored (12 ') in a memory 9 associated with the updating equipment 5; the user performs a restart of the radio communication module 1 while maintaining the reset pin at the supply voltage, so that the module 1 restarts externally, not with the previous main program 2, in flash ROM 11, but with the new main program 12, also in ROM flash memory 11.
- the proprietary protocol on the basis of which the download programs are developed on the equipment side and on the module side, is generally specific to the physical medium (serial link, infrared link, radio link, etc.) on which it is placed. in work. During an update, this further increases the number of new "owner-specific" programs that must be developed.
- Another disadvantage of the current updating technique is that it requires a double download. In fact, you must first download the download program on the module side, then the new main program and / or the new data.
- one of the objectives of the present invention is to provide a method for updating the main program (and / or associated data) executed by a radiocommunication module, this method allowing the radiocommunication module to communicate with different types of update equipment.
- the invention also aims to provide such a method which can be implemented with several types of physical medium between the radiocommunication module and the updating equipment, without however requiring any modification, both on the side radio module only on the update equipment side.
- Another object of the invention is to provide such a method which does not require any manipulation of the repriming spindle by the user.
- An additional objective of the invention is to provide such a method which does not require a double download.
- said method comprises the following successive steps: launching of the execution, by said radiocommunication module, of a download program capable of communicating, according to a standard communication protocol, with a standard file transfer program , of the "data terminal" type, executed by said updating equipment; sending by said standard file transfer program to said downloading program, according to said standard communication protocol, a new main program and / or new data; storage by said download program, in a non-volatile memory of said radiocommunication module, of said new main program and / or said new data.
- the general principle of the invention therefore consists in using, on the updating equipment side, not a specific proprietary download program, but a standard file transfer program (or software), of the "data terminal" type.
- the latter uses a standard communication protocol (and not a proprietary protocol). In other words, programs of the type are used in an unusual way.
- a first "data terminal” software executed by a first machine, communicates according to a standard communication protocol (for example via a serial link or an infrared link) with a second "data terminal” software, executed by a second machine.
- a standard communication protocol for example via a serial link or an infrared link
- a second "data terminal” software executed by a second machine.
- there is no second machine executing a second "data terminal” software but a radio communication module executing a download program.
- the present invention does not require the interposition of modems.
- “data terminal” software such as in particular, but not exclusively: "Hyperterminal” software (registered trademark), designed for a "PC” type computer with an "Windows” type operating system (trademark) ; "Minicom” software (registered trademark), designed for a "PC” type computer with an operating system of "Linux” type (registered trademark); "Norton Commander” software (registered trademark), designed for a "PC” type computer with a type operating system
- this standard program is compatible with all types of machines that can be used as updating equipment.
- it already exists on most machines (and in particular microcomputers) which can be used as updating equipment. It is designed to communicate on several types of physical media, namely generally over a serial link or an infrared link (IRDA).
- IRDA infrared link
- said download program is permanently stored in a non-volatile memory of said radio communication module. In this way, during an update, only the new main program and / or the new data are downloaded.
- said step of launching the execution, by the radiocommunication module, of the download program is carried out when at least one of the following conditions is verified: a user has made an update request via a human interface / machine associated, directly or indirectly, with said radiocommunication module; a user has made an update request via a man / machine interface associated with said update equipment; when powering up said radio communication module, said main program cannot be used or does not exist.
- said method further comprises the following ante step: restarting said radiocommunication module with said new pnncipal program and / or said new data, after said storage step has been carried out
- Such a restart which is not systematic, is for example necessary in order to modify the executable version of the main program and / or of the associated data.
- said restarting step is started when at least one of the following conditions is swollen: a user has made a restart request v ⁇ a a man / machine interface associated, directly or indirectly, with said radiocommunication module; a user has made a restart request via a man / machine interface associated with said updating equipment; said download program comprises a spontaneous restart command, executed when it reaches the end of execution; said standard file transfer program sends a spontaneous restart command to said radio communication module, when it detects the end of the sending of said new main program and / or said new data.
- said radiocommunication module is included in a device belonging to the group comprising: - the radiocommunication terminals; devices, other than radiocommunication terminals, requiring wireless communication functionality; modems.
- said download program can communicate with said standard file transfer program, according to said standard communication protocol, by means of at least one physical medium belonging to the group comprising: serial links, infrared links, radio links, ...
- the invention also relates to a radiocommunication module, of the type which can communicate with updating equipment in order to carry out an update of a main program executed by said radiocommunication module, and / or of data associated with said main program.
- said radio communication module comprises means for executing a download program capable of communicating, according to a standard communication protocol, with a standard file transfer program, of the "data terminal" type, executed by said updating equipment, so that said standard file transfer program sends to said download program, according to said standard communication protocol, a new main program and / or new data, and which said download program stores in a non-volatile memory of said radiocommunication module said new main program and / or said new data.
- FIG. 1 illustrates the current technique (prior art) of updating
- FIG. 2 illustrates a particular embodiment of the method according to the invention.
- the main program 2 (current) is stored in the flash memory ROM 1 1 of the radiocommunication module 1.
- the objective is to download into a non-volatile memory of the module (for example the flash memory
- ROM 11 the new p ⁇ ncipal program 12.
- the latter is previously stored (12 ') in a memory 9 associated with the updating equipment 5.
- the updating equipment 5 can execute a standard file transfer program 20, of the "data terminal” type, making it possible to communicate according to a standard communication protocol.
- the standard program 20 can be the "Hyperterminal” program, and the standard protocol the "X-modem” protocol. It is clear, however, that other types of "data terminals" can be used while remaining within the scope of the present invention.
- the radio communication module 1 permanently stores, in its flash ROM 11, a download program 21. When executed, the latter is designed and developed so as to be able to communicate, according to the standard communication protocol, with the standard file transfer program 20.
- the standard communication protocol can be supported alternately by several types of physical media, typically a serial link (RS 232) or an infrared link (IRDA).
- RS 232 serial link
- IRDA infrared link
- this method comprises the following steps:
- Step (a) is for example carried out when the user signals, by means of a man / machine interface (based for example on an AT command), his intention to launch an update.
- human / machine interface we mean for example the possibility for the user to navigate (thanks to one or more keys on a keyboard) within a (sub) update menu (displayed on the screen ), and make a choice by which it requests the launch of an update.
- This man / machine interface can be that of the updating equipment 5 or that of the radiocommunication module 1.
- Step (a) can also be carried out if, when powering up the radiocommunication module, the main program 2 cannot be used or does not exist. In this case, the restart is automatic, in order to avoid a blocking situation, in which the radiocommunication module 1 could never restart.
- Step (d) is for example carried out when the user requests, thanks to a man / machine interface (based for example on an AT command), for a restart of the module 1.
- man / machine interface we mean for example the possibility for the user to press a specific restart key (or "reset" key).
- This man / machine interface can be that of the updating equipment 5 or that of the radiocommunication module 1.
- Step (d) can also be carried out automatically, if the download program 21 includes a restart command. spontaneous, executed when it reaches the end of execution, or even if the standard file transfer program 20 sends a spontaneous restart command to the radiocommunication module, when it detects the end of the sending of the new program water main 12.
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Stored Programmes (AREA)
- Mobile Radio Communication Systems (AREA)
- Transceivers (AREA)
- Telephonic Communication Services (AREA)
- Communication Control (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU12840/01A AU1284001A (en) | 1999-11-09 | 2000-10-27 | Method for updating a main programme executed by a radio communication module |
EP00974598A EP1228654A1 (en) | 1999-11-09 | 2000-10-27 | Method for updating a main programme executed by a radio communication module |
HK03100821.2A HK1049090A1 (en) | 1999-11-09 | 2003-02-05 | Method for updating a main programme executed by a radio communication module |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9914322A FR2800963B1 (en) | 1999-11-09 | 1999-11-09 | METHOD FOR UPDATING A MAIN PROGRAM EXECUTED BY A RADIOCOMMUNICATION MODULE AND / OR DATA ASSOCIATED WITH THIS MAIN PROGRAM, AND CORRESPONDING RADIOCOMMUNICATION MODULE |
FR99/14322 | 1999-11-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001035686A1 true WO2001035686A1 (en) | 2001-05-17 |
Family
ID=9552123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2000/003016 WO2001035686A1 (en) | 1999-11-09 | 2000-10-27 | Method for updating a main programme executed by a radio communication module |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1228654A1 (en) |
CN (1) | CN100391279C (en) |
AU (1) | AU1284001A (en) |
FR (1) | FR2800963B1 (en) |
HK (1) | HK1049090A1 (en) |
WO (1) | WO2001035686A1 (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG118149A1 (en) * | 2002-08-02 | 2006-01-27 | Kie James Chan Loke | Program for upgrading operating systems in non-volatile memory |
US7184759B2 (en) | 2001-07-26 | 2007-02-27 | Kyocera Wireless Corp. | Modular software components for wireless communication devices |
US7184793B2 (en) | 2001-07-26 | 2007-02-27 | Kyocera Wireless Corp. | System and method for over the air area code update |
US7197302B2 (en) | 2001-07-26 | 2007-03-27 | Kyocera Wireless Corp. | System and method for interchangeable modular hardware components for wireless communication devices |
US7200389B2 (en) | 2001-07-26 | 2007-04-03 | Kyocera Wireless Corp. | Dynamic interface software for wireless communication devices |
US7254386B2 (en) | 2001-08-10 | 2007-08-07 | Kyocera Wireless Corp. | System and method for improved security in handset reprovisioning and reprogramming |
US7328007B2 (en) | 2001-07-26 | 2008-02-05 | Kyocera Wireless Corp. | System and method for organizing wireless communication device system software |
US7359699B2 (en) | 2001-08-10 | 2008-04-15 | Kyocera Wireless Corp. | System and method for peer-to-peer handset communication |
US7386846B2 (en) | 2001-07-26 | 2008-06-10 | Kyocera Wireless Corp. | System and method for the management of wireless communications device system software downloads in the field |
US7542758B2 (en) | 2001-07-26 | 2009-06-02 | Kyocera Wireless Corp. | Field downloading of wireless device software |
US8866589B2 (en) | 2000-05-23 | 2014-10-21 | M2M Solutions Llc | Programmable communicator |
US9554268B2 (en) | 2001-07-26 | 2017-01-24 | Kyocera Corporation | System and method for updating persistent data in a wireless communications device |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7143407B2 (en) | 2001-07-26 | 2006-11-28 | Kyocera Wireless Corp. | System and method for executing wireless communications device dynamic instruction sets |
KR100940180B1 (en) * | 2001-07-26 | 2010-02-04 | 키오세라 와이어리스 코포레이션 | Method and system for executing update command of wireless communication device |
US7159214B2 (en) | 2001-07-26 | 2007-01-02 | Kyocera Wireless Corp. | System and method for compacting field upgradeable wireless communication device software code sections |
US7359698B2 (en) | 2003-09-08 | 2008-04-15 | Kyocera Wireless Corp. | Systems and methods for enhanced over-the-air programming |
JP2005159905A (en) * | 2003-11-27 | 2005-06-16 | Ntt Docomo Inc | Data storing device and communication terminal |
DE602004020214D1 (en) * | 2004-08-05 | 2009-05-07 | Sony Ericsson Mobile Comm Ab | Software update in a portable radio communication device |
CN1303526C (en) * | 2004-09-23 | 2007-03-07 | 倚天资讯股份有限公司 | How to download and install software |
CN118733090B (en) * | 2024-07-09 | 2024-11-29 | 中国电子信息产业集团有限公司第六研究所 | Software reconstruction method, device, electronic device and medium for embedded device |
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EP0459344A1 (en) * | 1990-05-30 | 1991-12-04 | Alcatel Cit | Software download device for a communication terminal |
EP0632629A1 (en) * | 1993-07-02 | 1995-01-04 | Multi-Tech Systems Inc | Modem with firmware upgrade feature |
WO1997016938A1 (en) * | 1995-10-30 | 1997-05-09 | Nokia Telecommunications Oy | Upgrading software in a mobile telephone |
EP0804046A2 (en) * | 1996-04-26 | 1997-10-29 | Nokia Mobile Phones Ltd. | Method and apparatus for updating the software of a mobile terminal using the air interface |
US5689825A (en) * | 1995-07-28 | 1997-11-18 | Motorola, Inc. | Method and apparatus for downloading updated software to portable wireless communication units |
GB2313519A (en) * | 1996-05-24 | 1997-11-26 | Motorola Gmbh | Configuring a radio unit |
WO1998038820A2 (en) * | 1997-02-26 | 1998-09-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for remotely upgrading control software in a cellular telephone |
US5901320A (en) * | 1996-11-29 | 1999-05-04 | Fujitsu Limited | Communication system configured to enhance system reliability using special program version management |
-
1999
- 1999-11-09 FR FR9914322A patent/FR2800963B1/en not_active Expired - Fee Related
-
2000
- 2000-10-27 WO PCT/FR2000/003016 patent/WO2001035686A1/en active Application Filing
- 2000-10-27 EP EP00974598A patent/EP1228654A1/en not_active Withdrawn
- 2000-10-27 CN CNB008168164A patent/CN100391279C/en not_active Expired - Fee Related
- 2000-10-27 AU AU12840/01A patent/AU1284001A/en not_active Abandoned
-
2003
- 2003-02-05 HK HK03100821.2A patent/HK1049090A1/en unknown
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0459344A1 (en) * | 1990-05-30 | 1991-12-04 | Alcatel Cit | Software download device for a communication terminal |
EP0632629A1 (en) * | 1993-07-02 | 1995-01-04 | Multi-Tech Systems Inc | Modem with firmware upgrade feature |
US5689825A (en) * | 1995-07-28 | 1997-11-18 | Motorola, Inc. | Method and apparatus for downloading updated software to portable wireless communication units |
WO1997016938A1 (en) * | 1995-10-30 | 1997-05-09 | Nokia Telecommunications Oy | Upgrading software in a mobile telephone |
EP0804046A2 (en) * | 1996-04-26 | 1997-10-29 | Nokia Mobile Phones Ltd. | Method and apparatus for updating the software of a mobile terminal using the air interface |
GB2313519A (en) * | 1996-05-24 | 1997-11-26 | Motorola Gmbh | Configuring a radio unit |
US5901320A (en) * | 1996-11-29 | 1999-05-04 | Fujitsu Limited | Communication system configured to enhance system reliability using special program version management |
WO1998038820A2 (en) * | 1997-02-26 | 1998-09-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for remotely upgrading control software in a cellular telephone |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8866589B2 (en) | 2000-05-23 | 2014-10-21 | M2M Solutions Llc | Programmable communicator |
US9125079B2 (en) | 2000-05-23 | 2015-09-01 | M2M Solutions Llc | Programmable communicator |
US9078152B2 (en) | 2000-05-23 | 2015-07-07 | M2M Solutions Llc | Programmable communicator |
US8872624B2 (en) | 2000-05-23 | 2014-10-28 | M2M Solutions Llc | Programmable communicator |
US7200389B2 (en) | 2001-07-26 | 2007-04-03 | Kyocera Wireless Corp. | Dynamic interface software for wireless communication devices |
US7328007B2 (en) | 2001-07-26 | 2008-02-05 | Kyocera Wireless Corp. | System and method for organizing wireless communication device system software |
US7386846B2 (en) | 2001-07-26 | 2008-06-10 | Kyocera Wireless Corp. | System and method for the management of wireless communications device system software downloads in the field |
US7542758B2 (en) | 2001-07-26 | 2009-06-02 | Kyocera Wireless Corp. | Field downloading of wireless device software |
US7577126B2 (en) | 2001-07-26 | 2009-08-18 | Kyocera Wireless Corp. | System and method for over the air area code update |
US7197302B2 (en) | 2001-07-26 | 2007-03-27 | Kyocera Wireless Corp. | System and method for interchangeable modular hardware components for wireless communication devices |
US7184793B2 (en) | 2001-07-26 | 2007-02-27 | Kyocera Wireless Corp. | System and method for over the air area code update |
US7184759B2 (en) | 2001-07-26 | 2007-02-27 | Kyocera Wireless Corp. | Modular software components for wireless communication devices |
US9554268B2 (en) | 2001-07-26 | 2017-01-24 | Kyocera Corporation | System and method for updating persistent data in a wireless communications device |
US7254386B2 (en) | 2001-08-10 | 2007-08-07 | Kyocera Wireless Corp. | System and method for improved security in handset reprovisioning and reprogramming |
US7359699B2 (en) | 2001-08-10 | 2008-04-15 | Kyocera Wireless Corp. | System and method for peer-to-peer handset communication |
SG118149A1 (en) * | 2002-08-02 | 2006-01-27 | Kie James Chan Loke | Program for upgrading operating systems in non-volatile memory |
Also Published As
Publication number | Publication date |
---|---|
AU1284001A (en) | 2001-06-06 |
CN100391279C (en) | 2008-05-28 |
HK1049090A1 (en) | 2003-04-25 |
EP1228654A1 (en) | 2002-08-07 |
FR2800963B1 (en) | 2001-12-07 |
FR2800963A1 (en) | 2001-05-11 |
CN1421109A (en) | 2003-05-28 |
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