CN1933640A - Engineer mode operating device and method for portable terminal - Google Patents
Engineer mode operating device and method for portable terminal Download PDFInfo
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- CN1933640A CN1933640A CNA2006101520672A CN200610152067A CN1933640A CN 1933640 A CN1933640 A CN 1933640A CN A2006101520672 A CNA2006101520672 A CN A2006101520672A CN 200610152067 A CN200610152067 A CN 200610152067A CN 1933640 A CN1933640 A CN 1933640A
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- 238000010295 mobile communication Methods 0.000 claims description 14
- 238000011017 operating method Methods 0.000 claims description 14
- 230000008676 import Effects 0.000 claims description 12
- 230000006870 function Effects 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
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- 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
- H04M1/72469—User interfaces specially adapted for cordless or mobile telephones for operating the device by selecting functions from two or more displayed items, e.g. menus or icons
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- 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
- H04L67/50—Network services
- H04L67/75—Indicating network or usage conditions on the user display
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/16—Communication-related supplementary services, e.g. call-transfer or call-hold
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
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Abstract
The invention discloses an engineer mode operating device and a method for a portable terminal. The method comprises that: a control unit of the portable terminal is started after operating power is supplied to control a timing unit at an idle state to calculate a predetermined time, when a main key signal is inputted in a key region unit, the control unit of the portable terminal activates and controls an engineer unit, when a latent key signal is inputted, an engineer mode is entered. If the main key signal is not inputted before finishing the set predetermined time calculating, entering in the engineer mode is cut radically. The invention increases the required security for entering in the engineer mode, operates the system successfully and enhance the reliability.
Description
Technical field
The present invention relates to the engineer mode operating of input operation information and parameter value in portable terminal device, the engineer mode operating device and the method that particularly relate to a kind of portable terminal device, behind the cut-in operation power supply, input major key and hiding key enter engineering mode with this in given time.
Background technology
Mobile communication portable terminal device (MS) is a kind of Wireless Telecom Equipment that is directly carried and moved everywhere by the individual, its one side moves freely in the service area (SERVICE AREA) that mobile communication base station (RAN) forms, one side is under the supervision and control of mobile switching centre (MSC), communication path through setting up by exchange, with the instant wireless connections of the other side of needs, communicate whenever and wherever possible.
The service area size that above-mentioned base station forms is limited, so, a plurality of base stations are set at regular intervals continuously use, enlarge service area with this, above-mentioned mobile switching centre confirms that according to location registers portable terminal device is positioned at the service area of which base station.
Above-mentioned portable terminal device keeping records has Electronic Serial Number (ESN:ELECTRONIC SERIAL NUMBER), make numbering, intrinsic telephone number, model, go into operation information such as network mobile communication service company information, offer the mobile switching centre of connection by the base station, carry out location registers with this.
For record, modifications and changes operation information in above-mentioned portable terminal device, need enter engineering mode (ENGINEERING MODE) menu, above-mentioned engineering mode is also referred to as stealth mode (HIDDEN MODE), and input can be entered by 4 bits (BIT) to other hiding key (HIDDEN KEY) signal that 8 bits constitute.
Utilance and utilization rate when not being directly used in communication in order to improve above-mentioned portable terminal device have been developed multiple value-added service or additional function (to call value-added service in the following text).In above-mentioned value-added service, camera, bluetooth, WLAN (wireless local area network), broadcast receiver, recreation, electronic calculator, calendar, clock, incoming ring tone, telephone directory book, schedule management etc. are arranged by portable terminal device manufacturer exploitation and the value-added service that provides; By mobile communication service provider exploitation and the value-added service that provides short message, image message, game on line, Wi-Fi (Wireless Internet Access), caller identification etc. are arranged, and above-mentioned value-added service is also constantly being released new function.
In order systematically to operate above-mentioned diversified value-added service, need in the corresponding registers of portable terminal device, import multiple operating parameter (PARAMETER) respectively.
In above-mentioned portable terminal device, need multiple operation information of input and parameter, aforesaid operations information and parameter only are set to could import, revise and upgrade under the state of engineering menu mode at above-mentioned portable terminal device.If the information of importing is wrong, then can't use portable terminal device under above-mentioned engineering menu mode.Therefore, need have only the technician or the engineer of the use of allowing to enter the engineering menu mode.
So, need a kind of technology of exploitation, make the user no matter under which kind of situation, all can't enter the engineering menu mode of portable terminal device.
The engineer mode operating mode of the portable terminal device of conventional art is described with reference to the accompanying drawings.
Fig. 1 is the engineer mode operating method precedence diagram of the portable terminal device of conventional art, and it is used to illustrate known technology.
Below with reference to above-mentioned Fig. 1, the engineer mode operating method of the portable terminal device of conventional art is described, portable terminal device judges whether to enter the engineering menu mode (S10) of input and setting operation information and parameter value.In above-mentioned judgement (S10), in the time will entering the engineering menu mode, key (S20) is hidden in input.
The portable terminal device of above-mentioned steps S20 carries out authentication processing, relatively Shu Ru hiding key information whether with built-in information identical (S30).In above-mentioned relatively authentication processing, when built-in information is consistent with the hiding key information of input, enter the engineering menu mode, thereby can import and retouching operation information and parameter (S40).
The above-mentioned hiding key that enters the engineering menu mode generally is made of 4 bit to 8 bits, and numeral 0 to 9 that is used to dial by portable terminal device and symbol * and # constitute.
Above-mentioned engineering menu mode does not come across in the required menu of portable terminal device operation, only just shows when above-mentioned hiding key of input and access authentication.
Therefore, under the state of user's combinatorial input optionally numeral and *, # symbol, if the accidental appearance situation consistent with hiding key, then can enter the engineering menu mode, if revise or changed aforesaid operations information and parameter value, portable terminal device will operate as normal, or causes catastrophe failure.
Summary of the invention
The object of the present invention is to provide a kind of engineer mode operating device and method of portable terminal device, when at input major key signal within the initial given time of portable terminal device supply working power, engineering menu mode operation licensing status is set, when key is hidden in input once more, operation engineering menu mode, therefore, except masterful technique person, be difficult to enter engineering mode.
To achieve these goals, the invention provides a kind of engineer mode operating device and method of portable terminal device, have following feature: the control part of portable terminal device starts behind the cut-in operation power supply, control timing portion makes it to count given time, when having imported the major key signal from key region portion under holding state, the control part of portable terminal device activates and Control Engineering portion, when key signals is hidden in input once more, enter engineering mode, record, retouching operation information and parameter value.
For achieving the above object, another feature of the present invention is to be made of following several sections: timing portion, and it is according to corresponding control, and the given time that counting is provided with is also exported; Control part, it is connected in above-mentioned timing portion, and after the supply working power, the counting of control timing portion confirms whether imported the major key signal in the time that is provided with; Engineering department, it is connected in above-mentioned control part, and input, record and bookkeeping information and parameter information are set and the operation engineering mode; Key region portion, it is connected in above-mentioned control part, supply control of input service power supply and major key signal, hiding key signals, input dial signal and control command.
For achieving the above object, another feature of the present invention is to comprise following series of steps: after the supply working power, when before the given time counting that is being provided with is finished, having imported the major key signal, the control part of portable terminal device is provided with the engineering mode licensing status, by importing hiding key signals, enter engineering mode.If before the given time counting of above-mentioned setting is finished, do not import the major key signal, then cut off entering engineering mode from root.
For achieving the above object, another feature of the present invention is to comprise following several steps: the 1st step, the control part of portable terminal device are confirmed to start after the supply working power, control timing portion, the counting of beginning given time; The 2nd step, the control part of above-mentioned steps are provided with the engineering mode licensing status after confirming to have imported the major key signal in the timer gate time; After the 3rd step, the control part of above-mentioned steps are confirmed to have imported hiding key signals, allow to enter engineering mode and operation.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Description of drawings
Fig. 1 is the engineer mode operating method precedence diagram of portable terminal device in the past;
Fig. 2 is the engineer mode operating device function constitution map of portable terminal device of the present invention;
Fig. 3 is the engineer mode operating method precedence diagram of portable terminal device of the present invention.
Wherein, Reference numeral:
100: radio section 110: control part
120: memory section 130: key region portion
140: display part 150: engineering department
160: timer
Embodiment
Fig. 2 is the engineer mode operating device function constitution map of portable terminal device of the present invention, and Fig. 3 is the engineer mode operating method precedence diagram of portable terminal device of the present invention, and they all are used to illustrate the present invention.
Below with reference to above-mentioned Fig. 2, the engineer mode operating device of portable terminal device of the present invention is described.The engineer mode operating device of portable terminal device of the present invention comprises: radio section 100, control part 110, memory section 120, key region portion 130, display part 140, engineering department 150, timer 160.Wherein, radio section 100 is used for according to corresponding control, and with the mobile communication base station wireless connections, wireless receiving sends signal of communication.
Control part 110 is connected in above-mentioned radio section 100, is used for after the supply working power, and the counting of control timer 160 confirms whether imported major key (PRIMARY KEY) signal in the time that is provided with.Control part 110 is behind power supply unit (not marking the figure) cut-in operation power supply, be written into operation (OPERATING) program and the data (DATA) that comprise application (APPLICATION) program from memory section 120, start (BOOTING), control timer 160, before the counting of the given time that is provided with is finished, confirm whether inserted the major key signal from key region portion 130.If above-mentioned affirmation result does not insert the major key signal, then Control Engineering portion 150 makes it to be in the unactivated state that can't operate; If above-mentioned affirmation result has inserted the major key signal, then activate engineering department 150, under the state that above-mentioned engineering department 150 is activated, if imported hiding key signals, then operate engineering mode, the data that insert from above-mentioned key region portion 130 are inserted engineering department 150, write down and manage.
Memory section 120 is connected in above-mentioned control part 110, according to corresponding control, and recorded and stored operation (OPERATION) program and application program and data, the line output of going forward side by side.
Key region portion 130 is connected in above-mentioned control part 110, supply control of input service power supply and major key signal, hiding key signals, input dial signal and control command.
Display part 140 is connected in above-mentioned control part 110, according to corresponding control, and display operation state information and communication data.
Engineering department 150 is connected in above-mentioned control part 110, is used for the setting operation engineering mode, input operation information and parameter information, go forward side by side line item and management.Engineering department 150 is connected with base station radio, carries out location registers, is recorded in assigned region obtaining mobile communication service and required operation information and the parameter information of value-added service, manages and exports.
Timer 160 is connected in above-mentioned control part 110, is used for according to corresponding control, and the given time that is provided with is counted and exported.The given time of 160 pairs of settings of timer is counted, and after above-mentioned counting is finished, corresponding information is exported to control part 110.
With reference to the accompanying drawings, describe the engineer mode operating device of the portable terminal device of the present invention that as above constitutes in detail.
The service area that above-mentioned tracking exchage portable terminal device forms in the base station moves, and the other side that wireless calling needs communicates under mobile status, in the scope that service area forms, can not be subjected to the place restrictedly to move and communicate.
Therefore, portable terminal device normally obtains mobile communication service and value-added service for by comprising the mobile communication system of base station and mobile switching centre, and various a large amount of operation informations of input and parameter need be set.Above-mentioned portable terminal device offers system to aforesaid operations information and parameter, and obtains necessary information, thereby obtains above-mentioned mobile communication service and value-added service.
The operation information of above-mentioned recorded and stored, management in portable terminal device and parameter information, be to use the required very important information of mobile communication service, simultaneously, also be the required information of system's normal running, except the corresponding professional technique an ancient official title who allows, the portable terminal device general user can't change arbitrarily and revise.
Therefore, in above-mentioned portable terminal device, generally have hide menu (HIDDEN MENU), have only when entering above-mentioned hide menu, just be set to engineering mode, can revise as above operation information and parameter, or carry out more new management.
In above-mentioned portable terminal device, have the menu that is used to search for multiple value-added service, carries out selection operation, by input corresponding function key, just can enter above-mentioned services menu at an easy rate, search for and select and operation.But the hide menu that enters above-mentioned engineering mode then needs to input the password (PASSWORD) that is called as hiding key.
Generally speaking, the required password of above-mentioned hiding key has distributed 4 bit to 8 bits, is made of required numeral and the random alignment such as *, # of dialing.
In the past, under the state of portable terminal device cut-in operation power supply, no matter when, as long as the above-mentioned hiding key of input just can enter engineering mode.
For example, when the user of above-mentioned portable terminal device arbitrarily imports Any Digit, import hiding key accidentally, entered engineering mode, imported the numeral of the careless input continuously of user etc., just can be set to the operation information or the parameter value of portable terminal device.As mentioned above, the operation information or the parameter value of the arbitrary value of the careless input of user can cause that portable terminal device can't use the problem of mobile communication service and value-added service.
Therefore, need a kind of technology of exploitation, make above-mentioned portable terminal device only under the situation that allows, could import the hiding key that is set to the password of engineering mode as above-mentioned portable terminal device, engineering mode is set, input, modification and management corresponding operating information and parameter value.
When the control part 110 of above-mentioned portable terminal device when power supply unit (not marking the figure) obtains working power, from memory section 120 read operation programs and application program and data, be written into (LOAD) and start, be in standby (STANDBY) state.
Holding state can be confirmed by the sign that above-mentioned display part 140 shows.
The control part 110 that as above is provided with holding state monitors each function portion, simultaneously, also controls above-mentioned timer 160, makes it the given time that is provided with is counted.
Above-mentioned control part 110 is judged in the time of above-mentioned timer 160 countings whether imported the major key signal from above-mentioned key region portion 130.
Above-mentioned major key signal is a kind of password that is recorded in memory section 120 assigned region, and therefore, above-mentioned control part 110 compares judgement, judges whether the major key signal that inserts from key region portion 130 is identical with the major key signal of management the above-mentioned memory section 120.
Because as above the major key signal of input is a password, in order not reveal, so not output demonstration in above-mentioned display part 140 to the third party.
If judging, above-mentioned control part 110 thinks that the major key signal that inserts from above-mentioned key region portion 130 is identical with the major key signal of record management the above-mentioned memory section, then above-mentioned engineering department 150 is set to state of activation before timing portion finishes counting to the time that is provided with.
Till the state of activation of the engineering department 150 of above-mentioned setting is retained to when cutting off the working power supply, therefore, above-mentioned portable terminal device can activate radio section 100, be used for carrying out wireless connections and the mobile communication service of communicating by letter with the other side of appointment, or be used for value-added service, also can continue to keep holding state, can also import hiding key information in order to enter engineering mode.
Promptly, at first after above-mentioned portable terminal device supply working power, within the given time of above-mentioned timer 160 countings (COUNT), if imported the major key signal by above-mentioned key region portion 130, so before above-mentioned portable terminal device cuts off working power, key signals is hidden in input at any time, enters engineering mode.
In addition, at first behind above-mentioned portable terminal device cut-in operation power supply, within the given time of above-mentioned timer 160 countings, if do not import the major key signal, or imported incorrect major key signal, then above-mentioned control part 110 is set to above-mentioned engineering department 150 dissengaged positions that can't move.So, comprising the professional technician of permission, anyone can't enter engineering mode and manage, record, modification or alter operation information and parameter value.
Therefore, as above the present invention of Gou Chenging has following advantage, after portable terminal device supply working power, in the time that is provided with and counts at above-mentioned timer 160, when failing to import above-mentioned major key signal,, also can't enter above-mentioned engineering mode even imported hiding key signals, therefore the problem of retouching operation information and parameter value can not take place because of user's operate miss enters engineering mode.
Below with reference to Fig. 3, the engineer mode operating method of portable terminal device of the present invention is described.The engineer mode operating method of portable terminal device of the present invention is made of the 1st step, the 2nd step, the 3rd step, the 4th step, the 5th step.Wherein, the 1st step is that the control part 110 of portable terminal device is confirmed to start after the working power supply, control timer 160, the counting of beginning given time.And the 1st step also comprises following several steps: confirm determining step S100, control part 110 judges whether to supply working power; Controlled step S110, if the control part of above-mentioned steps S100 110 is judged think and supplied working power,, be written into and start then from memory section 120 read operation programs and application program and data, control timer 160 makes it to count in the given time that is provided with.
The 2nd step is after the control part 110 of above-mentioned the 1st step is confirmed to have imported the major key signal in the timer gate time, and engineering mode mandate (ENABLE) state is set.And the 2nd step also comprises following several steps: confirm determining step S120, above-mentioned control part 110 judges whether that the key region portion 130 from monitor has been imported the major key signal in the gate time of timer 160; Step S130 is set, if imported the major key signal in above-mentioned steps S120, then engineering mode is set to licensing status.
The 3rd step is after the control part 110 of above-mentioned the 2nd step is confirmed to have imported hiding key signals, allows to enter engineering mode.And the 3rd step also comprises following several steps: confirm determining step S140, above-mentioned control part 110 judges whether to have imported hiding key signals from key region portion 130; Allow step S150,, then allow to enter engineering mode, recording operation data and parameter value if the control part of above-mentioned steps S140 110 is confirmed to be judged as to have imported hiding key signals.
The 4th step S160 is, imported the major key signal if the control part 110 of above-mentioned the 2nd step S120 is judged as, and judges then whether the given time counting that timer 160 is provided with finishes, and does not finish if above-mentioned judged result is a time counting, then returns above-mentioned the 2nd step.
The 5th step S170 is, finishes if the control part 110 of above-mentioned the 4th step S160 is judged as the given time counting that timer 160 is provided with, and then cuts off entering engineering mode.
With reference to the accompanying drawings, describe the engineer mode operating method of portable terminal device of the present invention in detail.
The control part 110 of above-mentioned tracking exchage portable terminal device is confirmed to judge whether corresponding power supply unit has supplied working power (S100), if above-mentioned affirmation judged result is to have supplied working power, then read operation sequence and the application program and the data of record in the memory section 120, be written into and be provided with holding state.Simultaneously, control above-mentioned timer 160, make it the given time that is provided with is counted (S110).
The control part 110 of above-mentioned steps S110 is judged before above-mentioned timer 160 is finished the counting of the time of setting whether imported major key signal (S120) from key region portion 130.
If the control part of above-mentioned steps S120 110 was judged as before the time that is provided with of above-mentioned timer 160 countings and has imported the major key signal, the engineering mode licensing status (S130) that activates above-mentioned engineering department 150 is set then.
The control part 110 of above-mentioned steps S130 monitors key region portion 130, confirms to judge whether to have imported hiding key signals (S140).In above-mentioned steps S140, when being judged as when having imported hiding key signals, output shows the engineering mode menu in above-mentioned display part 140, and the operation engineering mode, is revised and operation information and parameter value (S150) that management inserts from above-mentioned key region portion 130 record.
In above-mentioned the 2nd step S120, when being judged as when not importing the major key signal, above-mentioned control part 110 judges whether timer 160 has finished the counting (S160) to the given time that is provided with.In above-mentioned steps S160, when not finishing the time counting of timer 160 settings, return above-mentioned the 2nd step S120, reaffirm the input of major key signal.
In addition, in above-mentioned steps S160, when having finished the time counting of timer 160 settings, above-mentioned control part 110 is set to unactivated state to above-mentioned engineering department 150, cuts off to enter engineering mode (S170).
Therefore, as above the present invention of Gou Chenging is when portable terminal device cut-in operation power supply, have only when having inserted the major key signal in the given time that is provided with at timer 160, just allow to enter engineering mode by importing hiding key signals, common people can not or drop into engineering mode because of operate miss, can not revise, alter operation information and parameter value, operating trouble etc. can not take place, have the advantage of the reliability that improves stability.
In sum, as above the present invention of Gou Chenging has following industrial result of use, promptly, in order to enter in portable terminal device the engineering mode of input and retouching operation information and parameter value, need be after inserting power supply, input major key signal within the given time that is provided with, and key signals is hidden in input once more, therefore, improved and entered the required fail safe of engineering mode.
In addition, the present invention makes portable terminal device can when carrying out system operation smoothly, not improve the stability of a system because of operation information and parameter value mistake abnormal operation.
Have, the present invention makes the professional technician who has only permission could import and revise the operation information and the parameter value of portable terminal device, cuts off because of the user breaks down because of carelessness, has improved stable reliability again.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (12)
1, a kind of engineer mode operating device of portable terminal device is characterized in that, comprising:
The control part of portable terminal device starts behind the cut-in operation power supply, control timing portion under holding state, make it to count given time, when having imported the major key signal from key region portion, the control part of portable terminal device activates and Control Engineering portion, when key signals is hidden in input once more, enter engineering mode, record, retouching operation information and parameter value.
2, a kind of engineer mode operating device of portable terminal device is characterized in that, comprising:
Timing portion, according to corresponding control, given time that counting is provided with and output;
Control part is connected in described timing portion, and after the supply working power, the counting of control timing portion confirms whether imported the major key signal in the time that is provided with;
Engineering department is connected in described control part, and input, record and bookkeeping information and parameter information are set and the operation engineering mode;
Key region portion is connected in described control part, supply control of input service power supply and major key signal, hiding key signals, input dial signal and control command.
3, the engineer mode operating device of portable terminal device according to claim 2 is characterized in that, also comprises following several sections:
Memory section is connected in above-mentioned control part, according to corresponding control, and recorded and stored and output function program and application program and data;
Display part is connected in above-mentioned control part, according to corresponding control, and output display operation state information and communication data;
Radio section is connected in above-mentioned control part, and according to corresponding control, with the mobile communication base station wireless connections, wireless receiving sends signal of communication.
4, the engineer mode operating device of portable terminal device according to claim 2, it is characterized in that, above-mentioned engineering department is according to the control of above-mentioned control part, be connected with base station radio, carry out location registers, be stored in assigned region obtaining mobile communication service and required operation information and the parameter information of value-added service, and manage and export.
5, the engineer mode operating device of portable terminal device according to claim 2 is characterized in that, above-mentioned timing portion counts the given time that is provided with according to the control of above-mentioned control part, if above-mentioned counting is finished, then exports corresponding information.
6, the engineer mode operating device of portable terminal device according to claim 2, it is characterized in that, above-mentioned control part is behind the cut-in operation power supply, be written into operation sequence and data and startup from memory section, control timing portion, before the counting of the given time that is provided with is finished, confirm whether insert the major key signal from key region portion.If above-mentioned affirmation result does not insert the major key signal, then engineering department is set to unactivated state, when above-mentioned affirmation result is when having inserted the major key signal, activate engineering department, under the state that above-mentioned engineering department is set to activate,, then operate engineering mode if key signals is hidden in input, the data that insert from above-mentioned key region portion are inserted engineering department, carry out record management.
7, a kind of engineer mode operating method of portable terminal device is characterized in that, comprises following series of steps:
After the supply working power, when before the given time counting that is being provided with is finished, having imported the major key signal, the control part of portable terminal device is provided with the engineering mode licensing status, by importing hiding key signals, enter engineering mode, if before the given time counting of above-mentioned setting is finished, do not import the major key signal, then cut off entering engineering mode from root.
8, a kind of engineer mode operating method of portable terminal device is characterized in that, comprises following several steps:
The 1st step, the control part of portable terminal device are confirmed to start after the supply working power, control timing portion, the counting of beginning given time;
The 2nd step, the control part of above-mentioned steps are provided with the engineering mode licensing status after confirming to have imported the major key signal in the timer gate time;
After the 3rd step, the control part of above-mentioned steps are confirmed to have imported hiding key signals, allow to enter engineering mode and operation.
9, the engineer mode operating method of portable terminal device according to claim 8 is characterized in that, also comprises following several steps:
The 4th step is not imported the major key signal if the control part of above-mentioned the 2nd step is judged as, and judges then whether the given time counting that timing portion is provided with finishes; Do not finish if above-mentioned judged result is a time counting, then return above-mentioned the 2nd step;
The 5th step if the control part of above-mentioned steps is confirmed as the given time counting end that timing portion is provided with, is then cut off and being entered engineering mode.
10, the engineer mode operating method of portable terminal device according to claim 8 is characterized in that, above-mentioned the 1st step also comprises following several steps:
Confirm determining step, the control part of above-mentioned portable terminal device judges whether to supply working power;
Controlled step if the control part of above-mentioned steps is judged is thought and has supplied working power, then from memory section read operation program and application program and data, is written into and starts, and the control timer makes it to count in the given time that is provided with.
11, the engineer mode operating method of portable terminal device according to claim 8 is characterized in that, above-mentioned the 2nd step also comprises following several steps:
Confirm determining step, the control part of above-mentioned the 1st step judges whether that the key region portion from monitor has been imported the major key signal in the gate time of timer;
Step is set, if imported the major key signal in above-mentioned steps, then engineering mode is set to licensing status.
12, the engineer mode operating method of portable terminal device according to claim 8 is characterized in that, above-mentioned the 3rd step also comprises following several steps:
Confirm determining step, the control part of above-mentioned the 2nd step judges whether to have imported hiding key signals from key region portion;
Allow step, the control part affirmation of above-mentioned steps allows to enter engineering mode, recording operation data and parameter value after being judged as and having imported hiding key signals.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2005-0084698 | 2005-09-12 | ||
| KR1020050084698A KR100763570B1 (en) | 2005-09-12 | 2005-09-12 | Methods and apparatus' of entering engineering mode for mobile phone |
| KR1020050084698 | 2005-09-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1933640A true CN1933640A (en) | 2007-03-21 |
| CN1933640B CN1933640B (en) | 2011-10-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101520672A Expired - Fee Related CN1933640B (en) | 2005-09-12 | 2006-09-11 | Engineer mode operating device and method for portable terminal |
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| Country | Link |
|---|---|
| KR (1) | KR100763570B1 (en) |
| CN (1) | CN1933640B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102708001A (en) * | 2012-04-26 | 2012-10-03 | 深圳市九思泰达技术有限公司 | Linux embedded equipment and switching method between user mode and engineering mode |
| CN101453734B (en) * | 2007-11-30 | 2013-01-23 | 中兴通讯股份有限公司 | Multi-account management method for peer-to-peer protocol access point in multiple data service |
| CN108965577A (en) * | 2018-05-28 | 2018-12-07 | 维沃移动通信有限公司 | A kind of interface display method and terminal device |
| CN111966011A (en) * | 2020-07-31 | 2020-11-20 | 西安电子工程研究所 | Method for modifying control program operation parameter by using combination key of control panel switch |
| CN112188176A (en) * | 2019-07-05 | 2021-01-05 | 中强光电股份有限公司 | Projector device and method for starting engineering mode in limited time |
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| CN114895994B (en) * | 2022-03-10 | 2023-09-01 | 深圳优美创新科技有限公司 | Method for terminal equipment to enter test mode, terminal equipment and readable storage medium |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100414218B1 (en) * | 2001-04-10 | 2004-01-07 | 주식회사 팬택앤큐리텔 | Self initializing device and method of communication mobile station |
| KR100565292B1 (en) * | 2003-09-25 | 2006-03-30 | 엘지전자 주식회사 | A method and a apparatus of managing network connecting circumstance information for mobile phone |
| KR100595647B1 (en) * | 2004-02-02 | 2006-07-03 | 엘지전자 주식회사 | Method for quick booting in mobile communication terminal device |
-
2005
- 2005-09-12 KR KR1020050084698A patent/KR100763570B1/en not_active IP Right Cessation
-
2006
- 2006-09-11 CN CN2006101520672A patent/CN1933640B/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101453734B (en) * | 2007-11-30 | 2013-01-23 | 中兴通讯股份有限公司 | Multi-account management method for peer-to-peer protocol access point in multiple data service |
| CN102708001A (en) * | 2012-04-26 | 2012-10-03 | 深圳市九思泰达技术有限公司 | Linux embedded equipment and switching method between user mode and engineering mode |
| CN102708001B (en) * | 2012-04-26 | 2016-01-06 | 深圳市九思泰达技术有限公司 | The method that Linux embedded device and user model thereof and engineering mode switch |
| CN108965577A (en) * | 2018-05-28 | 2018-12-07 | 维沃移动通信有限公司 | A kind of interface display method and terminal device |
| CN112188176A (en) * | 2019-07-05 | 2021-01-05 | 中强光电股份有限公司 | Projector device and method for starting engineering mode in limited time |
| CN111966011A (en) * | 2020-07-31 | 2020-11-20 | 西安电子工程研究所 | Method for modifying control program operation parameter by using combination key of control panel switch |
| CN111966011B (en) * | 2020-07-31 | 2023-02-07 | 西安电子工程研究所 | Method for modifying control program operation parameter by using combination key of control panel switch |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100763570B1 (en) | 2007-10-05 |
| KR20070087734A (en) | 2007-08-29 |
| CN1933640B (en) | 2011-10-05 |
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