CN101183312A - Method for realizing version upgrade and backup of terminal by switch-in USB memory apparatus - Google Patents

Method for realizing version upgrade and backup of terminal by switch-in USB memory apparatus Download PDF

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Publication number
CN101183312A
CN101183312A CNA2007101248983A CN200710124898A CN101183312A CN 101183312 A CN101183312 A CN 101183312A CN A2007101248983 A CNA2007101248983 A CN A2007101248983A CN 200710124898 A CN200710124898 A CN 200710124898A CN 101183312 A CN101183312 A CN 101183312A
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terminal
memory device
upgrading
usb memory
usb
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耿国庆
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ZTE Corp
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ZTE Corp
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Abstract

The invention discloses a version upgrade and backup method for terminal through accessing an USB memory equipment. The upgrade method comprises following procedures: reading data file through accessing the USB memory equipment with data file to trigger the terminal; updating or upgrading through decryption identification before updated or upgraded version is applied. The backup method comprises procedures as follows: accessing the USB memory equipment to the terminal triggered before current data file is generated for the terminal and encrypted. The invention has the advantages of enabling local business configuration management and version management through accessing the USB storage equipment to the USB interface of the terminal when the operator cannot perform remote management for the terminal through other management mode; when the terminal is connected with the remote management system of the operator and is under management status, the terminal can report the status such as report reading, updating, applying and backing up of corresponding file on the USB storage equipment under the mode to the management system for statistics and failure diagnosis in the future.

Description

Terminal realizes the method for edition upgrading and backup by inserting the USB memory device
Technical field
The invention belongs to terminal device data maintenance field, be specifically related to a kind of user side CPE (Customer PremiseEquipment that is placed on, customer headend equipment) terminal device is realized the method for edition upgrading and backup by inserting USB (Universal Serial Bus, USB (universal serial bus)) memory device.
Background technology
Along with the continuous progress of science and technology, the continuous development of information industry technology, people can enjoy more and more convenient services that brought by high-tech and high-quality life.Particularly use under the prospect of constantly weeding out the old and bring forth the new in the continuous upgrading of communication network and multimedia technology, video technique and stream media technology in recent years, provide the terminal device kind of these new business more and more abundanter, function from strength to strength, intelligent degree is also more and more higher.Terminal with multimedia function is entering huge numbers of families, government bodies and enterprises and institutions in a variety of forms, becomes communication products indispensable in people's work, life and the amusement.
The function and the form of terminal are varied, as IPTV (Internet Protocol Television, Internet TV) set-top box device, intelligent mobile phone terminal, the visual IP of bluetooth (Internet Protocol, Internet Protocol) phone, IAD equipment (Integrated Access Device, integrated access equipment), home gateway etc.The consumer can watch high-quality TV programme, request program by the IPTV set-top box device, carries out online online interactive game, the Karaoke select-elite, surf the web, expanded traditional TV functions, made the recreational functions of TV omnipotent.The voice and video Communications service that the consumer can use IP telephone service to provide is paid cheap expense and just can be enjoyed the voice service that compares favourably with black phone, and can be by the video telephone function people's distance each other that furthers.Terminal devices so many in the family can link together by home gateway, carry out unified management and control, are the hinges that operator connects client's home network.All things considered, terminal device is neither a simple apparatus for media playing, neither a traditional telecommunication terminal equipment, but a complexity, have certain intelligentized equipment, on this equipment, can carry out broadband access network, wireless Internet access, VOIP (Voice overInternet Protocol, IP phone), multiple business such as IPTV, so its management is not a kind of traditional telecommunication administration means, safeguard and need carry out terminal in more intelligentized mode.
It is exactly that intellectuality, automaticity are high that terminal device has common characteristic, can connect Internet or proprietary network.Soft firmware, configuration to terminal device manages and upgrade maintenance according to the operation service needed of carrying out in telecom operators, for only grasping the seldom domestic consumer of computer expertise, on the degree that the understanding of smart machine is only only limited to use, how equipment to be disposed, optimize, upgrade know nothing especially.Therefore, how can just can terminal device be carried out proper configuration and open corresponding business just seeming very important by simple method.When terminal software exists significant deficiency or current terminal software not to support new business function, require a kind ofly can carry out upgrade method to the version of terminal easily, guarantee that terminal normally moves.
For most domestic consumers, because the professional knowledge that the terminal of grasping is correlated with is limited, the protocol operation as specialty is unequal to understanding, wish that the daily working service of terminal is simple and convenient as ordinary electrical home appliance.For terminal, safety for self software systems and manufacturer's technology, can close configuration, the release maintenance mode of corresponding this locality, the local management interface is provided immediately, when O﹠M personnel and user can be configured by the local management interface of PC connecting terminal, because configuration parameter very complexity is made mistakes easily, and is also very high to related personnel's requirement.Concerning operator, configuration complexities, no convenient version upgrading method have hindered the popularization of its new business terminal and have increased O﹠M cost greatly.
At present, though operator can carry out long-range management to terminal by corresponding management system (as terminal management system), if but the configuration management parameter error of relevant terminal, perhaps the do not Connect Power management system of letter just needs telecom operation and maintenance personnel or user terminal to be carried out important process such as local configuration reparation, edition upgrading.When terminal is configured at present, there are following difficulty and problem:
(1) owing to the terminal more complicated, the user is after the application business is finished, and the workload that the O﹠M personnel on-site install configuration is big, requires the knowledge of specialty more;
(2) many configuration informations relate to the privacy of user secret, as PPPoE (Point-to-Point Protocol overEthernet, point-to-point protocol on the Ethernet) account number, can be used on network, carrying out small amount payment and buy thing, these sensitive informations most of user can not dispose, need the O﹠M personnel to assist, may cause the leakage of user account number;
(3) many configuration informations relate to operator's secret, as the address and the correlation parameter of system of management, if obtained by the personnel of malice, may bring harm to the system of operator;
(4) some configuration information is imported very complicatedly, and manual typing makes mistakes easily, as information such as Equipment Serial Numbers, in case but key configuration typing mistake can use impact and investigation difficulty to terminal;
(5) user is after normal the use, revise configuration for some reason voluntarily, caused some configuration error, cause business to use, terminal can't connect the management system of network and operator, and operator can only arrange the professional to safeguard to the doorstep and debug;
(6) for the terminal that does not have the interface, when its when carrying out key operations such as edition upgrading, config update, how to monitor and follow the tracks of whole process and state;
(7) because terminal does not have the interface, need corresponding external means or the method triggering terminal is configured maintenance;
(8) because terminal does not have the interface, if terminal is under operator's management system supervisor status, configuring maintenance of terminal this locality and telemanagement are configured when safeguarding, how manage conflict problem;
(9) how to solve when terminal and be in edition upgrading or the config update process, faults such as outage, disk read-write occur;
(10) safety problem of the data presents of terminal, how to guarantee can not cracked by the disabled user when version file, configuration file are kept on other medium and virus etc. distorted.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of terminal to realize the method for edition upgrading by inserting the USB memory device, the data maintenance function of this method has comprised renewal, the edition upgrading of configuration file.
Another object of the present invention is to provide a kind of terminal to realize the method for backup by inserting the USB memory device, this backup method can carry out local backup to the configuration and the version of terminal, is convenient in the future to recover when corresponding fault appears in terminal.
For solving the problems of the technologies described above, the present invention is achieved by the following technical solutions:
A kind of terminal realizes the method for edition upgrading by inserting the USB memory device, comprises the steps:
Steps A, the data file that the USB memory device, stores needs;
Step B accesses terminal the USB memory device that is loaded with data file the triggering terminal read data files;
Step C after the terminal read data files, through decryption verification, upgrades or upgrades;
Step D after terminal versions renewal or upgrading are finished, uses the version after renewal or the upgrading.
Data file in the described steps A comprises version file, the configuration file of terminal, can also comprise the file of other type.
The data file of USB memory device, stores is that approach such as the business hall by operator, online business hall obtain in the described steps A.The name of data file has certain rule, and terminal can identify the data file on the USB memory device easily, and knows the type of file by filename, as configuration file, version file etc.
In the described steps A, the USB memory device can be the equipment such as USB flash disk that operator provides, and also can be USB memory device operator's appointment, compatible, and after this kind equipment accessed terminal, terminal can be discerned and read and write.Terminal is supported the driving of USB memory device, supports the selection and the modification of file directory, title, realizes the checking of file, reads and writes, establishment and delete function.
In the described steps A, if operator does not specify the USB storage device type, then the USB storage device interface is undefined all subclasses of USB Mass Storage (USB mass storage) class and host-host protocol, or USB Mass Storage (USB mass storage) kind equipment of standard, and file system is FAT or FAT32.
Among the described step B, if providing, terminal can insert memory device renewal configuration feature local management interface from USB interface, as the WEB administration page, then can carry out Data Update by local interface, can at first pass through the PC connecting terminal, open its local interface, be chosen at the data file on the USB memory device, select then to upgrade or upgrading.
Among the described step B, if terminal does not have local management interface or terminal local management interface not to have described config update function, can trigger renewal or upgrading by function key or the combination function key that terminal provides, perhaps when the terminal device electrifying startup detects USB memory device and data file automatically, trigger config update or upgrading.
Among the described step B, if terminal itself has been connected to the management system of operator and has been in by supervisor status, terminal will report management system by the state that the USB memory device is prepared to upgrade, and management system can stop corresponding other telemanagement operation; Among the described step C, if terminal itself has been connected to the management system of operator and has been in by supervisor status, terminal will upgrade by the USB memory device or the state of upgrading, the state of finishing report management system; Among the described step D, if terminal itself has been connected to the management system of operator and has been in by supervisor status, whether terminal will upgrade newly or upgrade that the state of application success reports management system.
Among the described step C, if upgrade by the data file that the local management interface is chosen on the USB memory device, before after the terminal read data files, upgrading or upgrading, terminal can be checked integrality, the availability of this document, provide prompting for wrong or illegal file by the local management interface, and stop upgrading or upgrading.
Among the described step C, if trigger renewal or upgrading by button, perhaps terminal powers on and detects the USB memory device automatically, and terminal can be upgraded upgrading to corresponding data file according to the file designation rule match, and,
A. if terminal does not find suitable file, terminal is by the status lamp display abnormality, and termination is upgraded or upgrading;
B. if terminal finds suitable file, before upgrading or upgrading, terminal can be carried out the inspection of integrality, availability to the data file, passes through the status lamp display abnormality for wrong or illegal file, and stops upgrading.
Among the described step C, terminal has power-off protection mechanism in the process of upgrading or upgrading, and when powering-off state occurs in processing procedure, terminal can power up the version or the configuration status of restarting before afterwards recovering in next time.
Among the described step D, after the renewal of terminal or upgrading are finished,, then restart and use new configuration if judge that the key configuration item has been done renewal or version is upgraded.
Among the described step D, if new configuration or the version failure of terminal applies, with the state that is automatically retracted back into before upgrading.
Among described step B, C, the D, terminal can show that USB reads and writes corresponding state by the combination that USB reads and writes pilot lamp or other function lamp.Insert USB device as the normal bright expression USB interface of USB pilot lamp, pilot lamp flicker expression is read information, the pilot lamp colour specification information that reddens and is read unusually.
Among described step B, C, the D, upgrade or the upgrading pilot lamp if terminal possesses, then the show state by this pilot lamp shows current renewal or upgrade status.As beginning when terminal config update, when backup, this lamp flicker, Chang Liang after operation is finished is after the operation exception, by the normal bright demonstration of different colors.
Among described step B, C, the D, if terminal possesses the supervisor status display lamp, then the show state by this display lamp shows current supervisor status.As be in the following time of supervisor status of operator's management system when terminal, this lamp is normal bright state, and when transmitting information with the management system communication, this lamp is a blink states, when unusual, by the normal bright demonstration of different colors.
No matter before edition upgrading, still can back up after the upgrading.The invention provides a kind of terminal and realize the method for backup, comprise the steps: by inserting the USB memory device
Step 1 accesses terminal the USB memory device, and triggering terminal is carried out backup operation;
Step 2, terminal generates current data file, and this document is encrypted.
In the described step 1, the USB memory device is the USB flash disk that operator provides, or USB memory device operator's appointment, compatible; Perhaps if operator does not specify the USB storage device type, then the USB storage device interface is undefined all subclasses of USB Mass Storage class and host-host protocol, or the USB Mass Storage kind equipment of standard, and file system is FAT or FAT32.
In the described step 1,,, then can back up by local interface as the WEB administration page if terminal provides the local management interface that current configuration, version can be backed up to the USB memory device that is connected on the terminal.
In the described step 1, if terminal does not have local management interface or terminal local management interface not to have described backup functionality, terminal can provide function corresponding key or combination function key to trigger backup.
In the described step 1, if terminal itself has been connected to the management system of operator and has been in by supervisor status, terminal will report management system by the state that the USB memory device is prepared to back up, and management system can according to circumstances stop other conflict operation to terminal; In the described step 2, if terminal itself has been connected to the management system of operator and has been in by supervisor status, terminal will report management system by the state of USB memory device backup configuration or version success.
In the described step 2, if back up by local management interface choosing, terminal detected on the USB memory device and has or not file of the same name before forming data file, if there is file of the same name, then pointed out the user to rename or covered file of the same name.
In the described step 2, if carry out triggering terminal by button and back up, terminal is according to file designation rule spanned file, if find on the USB memory device file of the same name is arranged, then with Bulk Rename Utility of the same name or with the preservation of calling by name of new configuration file.
In the described step 2, configuration that terminal generates or version file are through encrypting, and terminal can be carried out after encryption and can be signed or not sign this document simultaneously.
In the described step 2, terminal uses a temporary file name at random to write configuration file to the USB memory device, when file write finish after, be revised as the corresponding formal file name.If terminal when the USB memory device is write configuration file, disconnection fault occurs, may form incomplete temporary file at the USB memory device.
The inventive method has comprised renewal and backup, edition upgrading and the backup of configuration file, guarantee when operator can't be when terminal be carried out telemanagement by other way to manages (as the network configuration management mode), the USB interface that can access terminal by the USB memory device realizes local business configuration management and version management: open/cancel corresponding business on the terminal, support new business function, solution fault and supply a gap; By this mode local backup is carried out in the configuration of terminal and version simultaneously, be convenient in the future to recover when corresponding fault appears in terminal; When terminal has connected the long-distance management system of operator and has been in supervisor status following time, states such as terminal can be with the reading of corresponding document on the USB memory device under this mode, upgrade, application, backup report management system, for add up and fault diagnosis in the future.
Use terminal of the present invention to realize that by inserting the USB memory device method of edition upgrading and backup has following beneficial effect:
(1) accesses terminal by the USB memory device and be configured renewal, edition upgrading, can significantly reduce the workload that the O﹠M personnel of operator activate the service to the doorstep, and can reduce professional knowledge requirement the user personnel;
(2) by to terminal carrying out service configuration, can protect the user privacy do not obtained by the stranger, as the PPPOE account;
(3) by to the terminal carrying out service configuration, can protect the sensitive information of operator, as management server address, authentication username, authenticate password etc.;
(4) if terminal has been in by the supervisor status of operator's management system, terminal can be quasi real time or the corresponding state of real-time report, operator's management system can write down corresponding process and state, when going wrong, the foundation of fault diagnosis and row barrier is provided, can evades conflicting of telemanagement and local config update, backup simultaneously;
(5) by the USB status lamp of terminal or the difference of Assembled lamp, when the user is being configured renewal, when backup, the current state of user can be prompted to by color, the blink states of lamp,, the demonstration of corresponding state can be provided by this interface if terminal provides corresponding local maintenance interface;
(6) be in first stage of construction when telecommunication network management system, can't finish when mass termination managed, upgrade configuration and edition upgrading mode by the USB memory device and finish the business of terminal and carry out and use, saved manpower and materials.
Description of drawings
Fig. 1 opens terminal traffic is carried out the method for edition upgrading to terminal by the USB memory device schematic flow sheet for user or O﹠M personnel;
The schematic flow sheet of the method that Fig. 2 backs up terminal by the USB memory device for user or O﹠M personnel.
Embodiment
In order to understand the present invention better, the present invention is done to describe further below in conjunction with the drawings and specific embodiments.
See also Fig. 1, this figure is that user or O﹠M personnel open terminal traffic by the USB memory device terminal to be carried out the schematic flow sheet of the method for edition upgrading, and this flow process comprises the steps:
Step 101, user or O﹠M personnel obtain the data file that needs with the USB memory device;
Step 102 accesses terminal the USB memory device that is loaded with data file the triggering terminal read data files;
Step 103 behind the terminal reading corresponding data file, through decryption verification, is upgraded or is upgraded, and in the whole process corresponding prompt is arranged;
Step 104 after terminal versions renewal or upgrading are finished, is used the version after renewal or the upgrading.
Step 105, the terminal that the normal use of user has been upgraded.
In the above-mentioned steps 101, the business that approach applications such as the business hall that user or O﹠M personnel can be by operators, online business hall, customer service phone are opened or closed a terminal; The user can be a business of applying for opening terminal first, and in this case, the user gets or buy operator's terminal device; If the user applies for opening the business of terminal first, operator provides corresponding data file (configuration file, version file etc.) or is loaded with the USB flash disk of data file, and can arrange the O﹠M personnel to carry out rigging up and debugging to the doorstep; The data file that operator provides is the ciphertext file of enough encrypting through intensity, is difficult to crack, and has carried out cracking modification immediately, also can use the authentication restriction that also is subjected to the Operator Specific Service system because of terminal traffic, and the user can't go beyond one's commission and use business; The data file filename that terminal is used has corresponding naming rule, and terminal can identify the configuration file on the USB memory device easily; The USB memory device can be the equipment such as USB flash disk that operator provides, and also can be USB memory device operator's appointment, compatible, and after this kind equipment accessed terminal, terminal can be discerned and read and write; If operator do not specify the USB storage device type, then the USB storage device interface that uses of user is undefined all subclasses of USB Mass Storage class and host-host protocol, or the USB Mass Storage kind equipment of standard; And file system is FAT or FAT32.
In the above-mentioned steps 102, terminal need be supported the driving of USB memory device, supports the selection and the modification of file directory, title, realizes the checking of file, reads and writes, establishment and delete function; Upgrade local management interface functions such as configuration, upgraded version if terminal provides by the USB memory device, as the WEB administration page, user or O﹠M personnel can carry out data file update by local interface; If the user upgrades by local interface, open its local interface by the PC connecting terminal, the data file of choosing on the correct USB memory device is upgraded; If terminal does not have local management interface or terminal local management interface not to have described update functions, can upgrade by function corresponding key or real triggering of combination function key that terminal provides, perhaps restart terminal device, detect the USB memory device thereon when electric automatically, trigger and upgrade; If terminal itself has been connected to the management system of operator and has been in by supervisor status, terminal will report management system by the state that the USB memory device is prepared to upgrade, and management system can stop corresponding other telemanagement operation.
In the above-mentioned steps 103, if user or O﹠M personnel by the local management interface choose the USB memory device on configuration file, version upgrade, before renewal, terminal can be carried out the inspection of integrality, availability to this document, provide prompting for wrong or illegal file by the local management interface, and stop upgrading; If the user upgrades by button, perhaps terminal powers on and detects the USB memory device automatically and upgrade, terminal can according to the configuration file naming rule and according to certain rule match to suitable file, upgrade, and,
X. if terminal does not find the suitable data file, terminal is by the status lamp display abnormality, and termination is upgraded;
Y. if terminal finds suitable file, before renewal, terminal can be carried out the inspection of integrality, availability to file, passes through the status lamp display abnormality for wrong or illegal file, and stops upgrading.
In the above-mentioned steps 103, terminal has power-off protection mechanism in the process of upgrading, if powering-off state occurs in renewal process, terminal can power up in next time restarts back recovery previous versions and configuration status; If terminal itself has been connected to the management system of operator and has been in by supervisor status, the state that terminal will prepared to upgrade by the USB memory device reports management system.
In the above-mentioned steps 104, if new configuration or the version failure of terminal applies, with configuration or the release status that is automatically retracted back into before upgrading; If terminal itself has been connected to the management system of operator and has been in by supervisor status, whether terminal will upgrade that the state of application success reports management system.
In the above-mentioned steps 102,103,104, terminal can show that USB reads and writes corresponding state by the combination that USB reads and writes pilot lamp or other function lamp, insert USB device as the normal bright expression USB interface of USB, the flicker expression is read information, the lamp colour code knowledge information that reddens and is read unusually; If terminal possesses the renewal pilot lamp, then the show state by this lamp shows current update mode, when beginning config update, backup when terminal, this lamp flicker, operate finish after Chang Liang, after the operation exception, by the normal bright demonstration of different colors; If terminal possesses the supervisor status display lamp, then the show state by this lamp shows current supervisor status, as be in the following time of supervisor status of operator's management system when terminal, this lamp is normal bright state, when transmitting information with the management system communication, this lamp is a blink states, when unusual, by the normal bright demonstration of different colors.
After no matter still upgrading before edition upgrading, user or O﹠M personnel can back up.See also Fig. 2, the schematic flow sheet of this figure method that to be user or O﹠M personnel back up terminal by the USB memory device, this flow process comprises the steps:
Step 201, user or O﹠M personnel access terminal corresponding USB memory device, and triggering terminal is carried out backup operation;
Step 202, terminal generate current data file, this document is encrypted, and can be signed and write the USB memory device.
In the above-mentioned steps 201, the USB memory device that is loaded with the terminal configuration file can be the equipment such as USB flash disk that operator provides, and also can be USB memory device operator's appointment, compatible, and after this kind equipment accessed terminal, terminal can be discerned and read and write; If operator does not specify the USB storage device type, then the USB storage device interface that uses of user is undefined all subclasses of USB Mass Storage class and host-host protocol, or the USB Mass Storage kind equipment of standard, and file system is FAT or FAT32; If terminal provides the local management interface function by USB storage device configurations or version backup, as the WEB administration page, user or O﹠M personnel can carry out backup operation by local interface; If terminal does not have local management interface or terminal local management interface not to have described backup functionality, terminal can provide function corresponding key or combination function key to trigger backup operation; If terminal itself has been connected to the management system of operator and has been in by supervisor status, terminal will report management system by the state that the USB memory device is prepared to back up, and management system can according to circumstances stop other conflict operation to terminal.
In the above-mentioned steps 202, upgrade configuration if the user carries out triggering terminal by button, terminal is according to configuration file naming rule spanned file name, if find on the USB memory device file of the same name is arranged, then file of the same name called by name or with the preservation of calling by name of new configuration file; The configuration file that terminal generates is through encrypting, and terminal can be carried out after encryption and can be signed or not sign this document simultaneously; Terminal uses a temporary file name at random to write configuration file to the USB memory device, when file write finish after, be revised as the corresponding formal file name; If terminal when the USB memory device is write configuration file, disconnection fault occurs, may form incomplete temporary file at the USB memory device; If terminal itself has been connected to the management system of operator and has been in by supervisor status, terminal will report management system by the successful state of USB storage device configurations backup.
User or O﹠M personnel can carry out upgrading, renewal, the backup of corresponding document by the local management interface of PC connecting terminal among the present invention, the function key or the Macintosh trigger corresponding operation that can provide by terminal, also can be by inserting the USB memory device, when the terminal device electrifying startup, detect USB memory device and corresponding file automatically, trigger and upgrade; If terminal has connected the long-distance management system system of operator, terminal can report corresponding management system with the renewal of corresponding file, state in the backup procedure; Terminal not only can be by states such as the current renewal of corresponding status indicator lamp display terminal, backup, supervisor statuss; and terminal has corresponding abnormal protection mechanism; if in configuration upgrade procedure, make mistakes or abnormal power-down; terminal all can return to proper configuration and version last time; if the file of the same name that exists file of the same name, terminal to take corresponding operation protection to exist when backup is not covered by accident simultaneously.
The above only is preferred embodiment of the present invention;, not should be pointed out that for the person of ordinary skill of the art in order to restriction the present invention; any modification of being done within every the spirit and principles in the present invention, be equal to and replace or improvement etc., all should be included within protection scope of the present invention.

Claims (10)

1. a terminal realizes the method for edition upgrading by inserting the USB memory device, it is characterized in that, comprises the steps:
Steps A, the data file that the USB memory device, stores needs;
Step B accesses terminal the USB memory device that is loaded with data file the triggering terminal read data files;
Step C after the terminal read data files, through decryption verification, upgrades or upgrades;
Step D after terminal versions renewal or upgrading are finished, uses the version after renewal or the upgrading.
2. terminal according to claim 1 realizes the method for edition upgrading by inserting the USB memory device, it is characterized in that the data file in the described steps A comprises version file, the configuration file of terminal.
3. terminal according to claim 1 realizes the method for edition upgrading by inserting the USB memory device, it is characterized in that in the described steps A, the USB memory device is the USB flash disk that operator provides, or USB memory device operator's appointment, compatible; Perhaps if operator does not specify the USB storage device type, then the USB storage device interface is undefined all subclasses of USB Mass Storage class and host-host protocol, or the USB Mass Storage kind equipment of standard, and file system is FAT or FAT32.
4. terminal according to claim 1 realizes the method for edition upgrading by inserting the USB memory device, it is characterized in that, among the described step B, if providing, terminal can insert memory device renewal configuration feature local management interface from USB interface, then carry out Data Update, at first, open its local interface by the PC connecting terminal by local interface, be chosen at the data file on the USB memory device, select then to upgrade or upgrading; If terminal does not have local management interface or terminal local management interface not to have described config update function, then function key or the combination function key that provides by terminal triggers renewal or upgrading, perhaps when the terminal device electrifying startup detects USB memory device and data file automatically, trigger config update or upgrading.
5. terminal according to claim 1 realizes the method for edition upgrading by inserting the USB memory device, it is characterized in that, among the described step B, if terminal itself has been connected to the management system of operator and has been in by supervisor status, terminal will report management system by the state that the USB memory device is prepared to upgrade, and management system can stop corresponding other telemanagement operation; Among the described step C, if terminal itself has been connected to the management system of operator and has been in by supervisor status, terminal will upgrade by the USB memory device or the state of upgrading, the state of finishing report management system; Among the described step D, if terminal itself has been connected to the management system of operator and has been in by supervisor status, whether terminal will upgrade newly or upgrade that the state of application success reports management system.
6. terminal according to claim 1 realizes the method for edition upgrading by inserting the USB memory device, it is characterized in that, among the described step C, if upgrade by the data file that the local management interface is chosen on the USB memory device, before after the terminal read data files, upgrading or upgrading, terminal can be checked integrality, the availability of this document, provides prompting for wrong or illegal file by the local management interface, and stops upgrading or upgrading; If trigger renewal or upgrading by button, perhaps terminal powers on and detects the USB memory device automatically, and terminal can be upgraded upgrading to corresponding data file according to the file designation rule match, and,
A. if terminal does not find suitable file, terminal is by the status lamp display abnormality, and termination is upgraded or upgrading;
B. if terminal finds suitable file, before upgrading or upgrading, terminal can be carried out integrality, availability to the data file
Inspection,, and stop upgrading by the status lamp display abnormality for wrong or illegal file.
7. terminal according to claim 1 realizes the method for edition upgrading by inserting the USB memory device, it is characterized in that, among the described step C, terminal has power-off protection mechanism in the process of upgrading or upgrading, when powering-off state occurs in processing procedure, terminal can power up the version or the configuration status of restarting before afterwards recovering in next time; Among the described step D, after the renewal of terminal or upgrading are finished,, then restart and use new configuration if judge that the key configuration item has been done renewal or version is upgraded, if configuration that terminal applies is new or version failure are with the state that is automatically retracted back into before upgrading.
8. terminal according to claim 1 realizes the method for edition upgrading by inserting the USB memory device, it is characterized in that, among described step B, C, the D, terminal shows that by the combination of USB read-write pilot lamp or other function lamp USB reads and writes corresponding state; Upgrade or the upgrading pilot lamp if terminal possesses, then the show state by this pilot lamp shows current renewal or upgrade status; If terminal possesses the supervisor status display lamp, then the show state by this display lamp shows current supervisor status.
9. a terminal realizes the method for backup by inserting the USB memory device, it is characterized in that, comprises the steps:
Step 1 accesses terminal the USB memory device, and triggering terminal is carried out backup operation;
Step 2, terminal generates current data file, and this document is encrypted.
10. terminal according to claim 9 realizes the method for backup by inserting the USB memory device, it is characterized in that in the described step 1, the USB memory device is the USB flash disk that operator provides, or USB memory device operator's appointment, compatible; Perhaps if operator does not specify the USB storage device type, then the USB storage device interface is undefined all subclasses of USB Mass Storage class and host-host protocol, or the USB Mass Storage kind equipment of standard, and file system is FAT or FAT32; In the described step 1,, then back up by local interface if terminal provides the local management interface that current configuration, version can be backed up to the USB memory device that is connected on the terminal; If terminal does not have local management interface or terminal local management interface not to have described backup functionality, then provide function corresponding key or combination function key to trigger backup by terminal; In the described step 1, if terminal itself has been connected to the management system of operator and has been in by supervisor status, terminal will report management system by the state that the USB memory device is prepared to back up, and management system can according to circumstances stop other conflict operation to terminal; In the described step 2, if terminal itself has been connected to the management system of operator and has been in by supervisor status, terminal will report management system by the state of USB memory device backup configuration or version success.
CNA2007101248983A 2007-12-12 2007-12-12 Method for realizing version upgrade and backup of terminal by switch-in USB memory apparatus Pending CN101183312A (en)

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Application publication date: 20080521