CN105205019B - NV parameter reading and writing system and methods based on high-pass platform mobile phone - Google Patents

NV parameter reading and writing system and methods based on high-pass platform mobile phone Download PDF

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Publication number
CN105205019B
CN105205019B CN201510724886.9A CN201510724886A CN105205019B CN 105205019 B CN105205019 B CN 105205019B CN 201510724886 A CN201510724886 A CN 201510724886A CN 105205019 B CN105205019 B CN 105205019B
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mobile phone
items
reading
write
writing
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CN105205019A (en
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汪正杰
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Huzhou YingLie Intellectual Property Operation Co.,Ltd.
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Shanghai Feixun Data Communication Technology Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/16—Handling requests for interconnection or transfer for access to memory bus

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Abstract

The present invention provides a kind of NV parameter reading and writing system and methods based on high-pass platform mobile phone, including NV memory blocks, NV module for reading and writing, NV interface modules and NV parameter display modules；The NV memory blocks are used for the NV item datas of memory mobile phone；The NV interface modules are used to be connected with the NV memory blocks, realize the read and write access to NV memory blocks；The NV module for reading and writing is connected with the NV interface modules, for being read and writen operation to the NV item datas in NV memory blocks；The NV parameters display module is connected with the NV module for reading and writing, for showing the value of the value of the NV items read and the NV items of write-in.The NV parameter reading and writings system and method based on high-pass platform mobile phone of the present invention directly can be written and read operation on mobile phone interface to NV parameters, need not be again by computer and high pass Software tool, the reading write-in work of NV parameters is simplified, be particularly suitable for use in outdoor situations.

Description

NV parameter reading and writing system and methods based on high-pass platform mobile phone
Technical field
The present invention relates to a kind of NV parameter reading and writings system and method, more particularly to a kind of NV based on high-pass platform mobile phone Parameter reading and writing system and method.
Background technology
NV is NVRAM abbreviation, English name Nonvolatile Random Access Memory, it is as non-volatile with Machine accesses memory.Data once write NV, will not also be lost even if power down, next time restarts, and still can retain original setting.It is logical Normal NV is that mobile phone preserves basic configuration and the proprietary file system of radio frequency parameter.When mobile phone shutdown, the data that are stored in NV It will not lose.All high-pass platforms all preserve the important parameter of mobile phone using NV.
In the prior art, if high-pass platform mobile phone needs if changing NV parameters, it is necessary to by computer, to install high pass software Instrument.Such as Application No. 201210591320.X, entitled《A kind of NV backup and recovery sides based on high-pass platform Method》Chinese invention patent a kind of NV backup and recovery methods based on high-pass platform are disclosed, methods described includes following Step：(1) mobile phone is opened, mobile phone terminal system initial software is installed in mobile phone, the software creates independent NV in mobile phone Hidden partition；(2) it is every mobile phone debugging calibration on the basis of NV parameters, generation corresponds to specific each production line mobile phone The NV parameter configurations of terminal, and it is inputted mobile phone terminal；(3) instructed using DIAG, send the signal for starting backup；(4)NV After backup TASK receives the signal of DIAG instructions, all NV data are backuped into NV hidden partitions；(5) after backing up, in mobile phone Backup successfully mark is established in file system, terminates backup；(6), will be in mobile phone using the testing mechanism of NV reduction tasks NV data whether lose and detected, the mobile phone normal use if not losing；If after losing, mobile phone NV numbers are proceeded by According to recovery, the data recovery includes manual reset mode and automatic reset mode；(7) Backup Data of hidden partition is reduced To the user data subregion of cell phone system；And create data recovery after (8) recovery and successfully mark, can be with normal use hand Machine.For another example, Application No. 200610112061.2, entitled《Terminal NV parameter backup recovering method》Chinese invention it is special Profit discloses a kind of terminal NV parameter backup recovering method, comprises the following steps：Step A, it will be passed with the packet of No. NV_ITEM To underlying device；Step B, the reply data bag that underlying device returns is saved in file；Step C, No. NV_ITEM will be carried Packet read out from the file, the packet is transmitted to underlying device；Step D, underlying device recover NV ginsengs Number.
However, the realization of aforesaid operations mode must install high pass Software tool by computer.This not only have impact on work Efficiency, and it is very inconvenient, cause Consumer's Experience poor.
The content of the invention
In view of the above the shortcomings that prior art, it is an object of the invention to provide a kind of based on high-pass platform mobile phone NV parameter reading and writing system and methods, operation directly can be written and read to NV parameters on mobile phone interface, it is not necessary to again by electricity Brain and high pass Software tool, so as to simplify the reading of NV parameters write-in work, improve operating efficiency.
In order to achieve the above objects and other related objects, the present invention provides a kind of NV parameters based on high-pass platform mobile phone and read Write system, including NV memory blocks, NV module for reading and writing, NV interface modules and NV parameter display modules；The NV memory blocks are used to deposit Store up the NV item datas of mobile phone；The NV interface modules are used to be connected with the NV memory blocks, realize that the read-write to NV memory blocks is visited Ask；The NV module for reading and writing is connected with the NV interface modules, for the NV item datas in NV memory blocks to be read out and write Enter operation；The NV parameters display module is connected with the NV module for reading and writing, for showing value and the write-in of the NV items read The value of NV items.
In one embodiment of the invention, the NV interface modules are intrinsic in mobile phone.
In one embodiment of the invention, the NV module for reading and writing and the NV parameters display module are integrated in an operation On interface, to realize that reading, write-in and display to the NV parameters in NV memory blocks operate.
In one embodiment of the invention, the operation interface includes NV items reading frame, NV items write-in frame and NV items and shown Frame；The NV items read frame and are used to input the NV items for needing to read；The NV items write-in frame is used to input the NV items for needing to write； The NV items display box is used for the value for showing the NV items for reading or writing.
In one embodiment of the invention, it is described based on the NV parameter reading and writings system of high-pass platform mobile phone as mobile phone application On mobile phone.
Meanwhile the present invention also provides a kind of NV parameter reading and writing methods based on high-pass platform mobile phone, including herein below：
1) the NV item datas of NV memory blocks memory mobile phone are passed through；
2) read and write access to NV memory blocks is realized by NV interface modules；
3) operation is read and writen to the NV item datas in NV memory blocks by NV module for reading and writing；
4) value of the NV items read and the value of the NV items of write-in are shown by NV parameters display module.
In one embodiment of the invention, the NV interface modules are intrinsic in mobile phone.
In one embodiment of the invention, the NV module for reading and writing and the NV parameters display module are integrated in an operation On interface, to realize that reading, write-in and display to the NV parameters in NV memory blocks operate.
In one embodiment of the invention, the operation interface includes NV items reading frame, NV items write-in frame and NV items and shown Frame；The NV items read frame and are used to input the NV items for needing to read；The NV items write-in frame is used to input the NV items for needing to write； The NV items display box is used for the value for showing the NV items for reading or writing.
As described above, the NV parameter reading and writing system and methods based on high-pass platform mobile phone of the present invention, have beneficial below Effect：
(1) operation directly can be written and read to NV parameters on mobile phone interface, it is not necessary to soft by computer and high pass again Part instrument, the reading write-in work of NV parameters is simplified, improves operating efficiency；
(2) carrying notebook computer is no longer needed, be particularly suitable for use in outdoor situations.
Brief description of the drawings
Fig. 1 is shown as the flow based on the NV parameter reading and writings system of high-pass platform mobile phone in an embodiment of the present invention Figure；
The structure based on the NV parameter reading and writings method of high-pass platform mobile phone in an embodiment that Fig. 2 is shown as the present invention is shown It is intended to.
Component label instructions
1 NV memory blocks
2 NV interface modules
3 NV module for reading and writing
4 NV parameter display modules
Embodiment
Illustrate embodiments of the present invention below by way of specific instantiation, those skilled in the art can be by this specification Disclosed content understands other advantages and effect of the present invention easily.The present invention can also pass through specific realities different in addition The mode of applying is embodied or practiced, the various details in this specification can also be based on different viewpoints with application, without departing from Various modifications or alterations are carried out under the spirit of the present invention.It should be noted that in the case where not conflicting, following examples and implementation Feature in example can be mutually combined.
It should be noted that the diagram provided in following examples only illustrates the basic structure of the present invention in a schematic way Think, only show the component relevant with the present invention in schema then rather than according to component count, shape and the size during actual implement Draw, kenel, quantity and the ratio of each component can be a kind of random change during its actual implementation, and its assembly layout kenel It is likely more complexity.
The present invention's passes through NV memory blocks memory mobile phone based on the NV parameter reading and writings system and method for high-pass platform mobile phone NV item datas；Read and write access to NV memory blocks is realized by NV interface modules；By NV module for reading and writing in NV memory blocks NV item datas are read and writen operation；The value of the NV items read by the display of NV parameters display module and the NV items of write-in Value.
Reference picture 1, the NV parameter reading and writings system of the invention based on high-pass platform mobile phone include NV memory blocks 1, NV interfaces Module 2, NV module for reading and writing 3 and NV parameters display module 4.
NV memory blocks 1 are used for the NV item datas of memory mobile phone.
Specifically, NV memory blocks 1 are the partition holdings of all NV item datas of memory mobile phone.
NV interface modules 2 are used to be connected with NV memory blocks 1, realize the read and write access to NV memory blocks.
Wherein, NV interface modules 2 are intrinsic in mobile phone.
NV module for reading and writing 3 is connected with NV interface modules 2, for being read and writen to the NV item datas in NV memory blocks Operation.
NV parameters display module 4 is connected with NV module for reading and writing 3, for showing the value and the NV items of write-in of the NV items read Value.
Preferably, NV module for reading and writing 3 and NV parameters display module 4 can be integrated in an operation interface, with realization pair Reading, write-in and the display operation of NV parameters in NV memory blocks.Specifically, operation interface includes NV items reading frame, NV items are write Enter frame and NV item display boxes.NV items read frame and are used to input the NV items for needing to read.NV items write-in frame, which is used for input, to be needed to write NV items.NV items display box is used for the value for showing the NV items for reading or writing.
When user reads that input needs the NV items read on frame in NV items, NV display boxes are by NV items corresponding to display Value；When user is when input needs the NV items write on NV items write-in frame, NV display boxes will show the current corresponding value of the NV items, Preserved after the value that the current corresponding value of the NV items is revised as needing to write by user again, you can realize writing for the value of NV items Enter.It should be noted that the value of the NV items re-write can just come into force after only restarting.Therefore the value of the NV items to checking write-in Whether come into force, mobile phone must be restarted, then frame is read to read the currency of the NV items, to verify whether the value of NV items writes by NV Success.
Preferably, the NV parameter reading and writing systems of the invention based on high-pass platform mobile phone can be designed as a mobile phone should With on mobile phone, without by computer and high pass Software tool, the reading for simplifying NV parameters writes work again Make, improve operating efficiency.
Reference picture 2, the NV parameter reading and writings method of the invention based on high-pass platform mobile phone include herein below：
1) the NV item datas of NV memory blocks memory mobile phone are passed through.
Specifically, NV memory blocks are the partition holdings of all NV item datas of memory mobile phone.
2) read and write access to NV memory blocks is realized by NV interface modules.
Wherein, NV interface modules are intrinsic in mobile phone.
3) operation is read and writen to the NV item datas in NV memory blocks by NV module for reading and writing.
4) value of the NV items read and the value of the NV items of write-in are shown by NV parameters display module.
Preferably, NV module for reading and writing and NV parameters display module can be integrated in an operation interface, to realize to NV Reading, write-in and the display operation of NV parameters in memory block.Specifically, operation interface includes NV items reading frame, the write-in of NV items Frame and NV item display boxes.NV items read frame and are used to input the NV items for needing to read.NV items write-in frame, which is used to input, needs what is write NV items.NV items display box is used for the value for showing the NV items for reading or writing.
When user reads that input needs the NV items read on frame in NV items, NV display boxes are by NV items corresponding to display Value；When user is when input needs the NV items write on NV items write-in frame, NV display boxes will show the current corresponding value of the NV items, Preserved after the value that the current corresponding value of the NV items is revised as needing to write by user again, you can realize writing for the value of NV items Enter.It should be noted that the value of the NV items re-write can just come into force after only restarting.Therefore the value of the NV items to checking write-in Whether come into force, mobile phone must be restarted, then frame is read to read the currency of the NV items, to verify whether the value of NV items writes by NV Success.
Preferably, the NV parameter reading and writing methods of the invention based on high-pass platform mobile phone can be designed as a mobile phone should With on mobile phone, without by computer and high pass Software tool, the reading for simplifying NV parameters writes work again Make, improve operating efficiency.
In summary, the NV parameter reading and writings system and method for the invention based on high-pass platform mobile phone can be in mobile phone interface On operation directly is written and read to NV parameters, it is not necessary to again by computer and high pass Software tool, simplify the reading of NV parameters Work is write, improves operating efficiency；Carrying notebook computer is no longer needed, be particularly suitable for use in outdoor situations.So present invention Effectively overcome various shortcoming of the prior art and have high industrial utilization.
The above-described embodiments merely illustrate the principles and effects of the present invention, not for the limitation present invention.It is any ripe Know the personage of this technology all can carry out modifications and changes under the spirit and scope without prejudice to the present invention to above-described embodiment.Cause This, those of ordinary skill in the art is complete without departing from disclosed spirit and institute under technological thought such as Into all equivalent modifications or change, should by the present invention claim be covered.

Claims (6)

  1. A kind of 1. NV parameter reading and writing systems based on high-pass platform mobile phone, it is characterised in that：Including NV memory blocks, NV read-write moulds Block, NV interface modules and NV parameter display modules；
    The NV memory blocks are used for the NV item datas of memory mobile phone；
    The NV interface modules are used to be connected with the NV memory blocks, realize the read and write access to NV memory blocks；
    The NV module for reading and writing is connected with the NV interface modules, for the NV item datas in NV memory blocks to be read out and write Enter operation；
    The NV parameters display module is connected with the NV module for reading and writing, for showing the value of the NV items read and the NV items of write-in Value；
    The NV module for reading and writing and the NV parameters display module are integrated in an operation interface, to realize in NV memory blocks The readings of NV parameters, write-in and display operation；
    Described applied based on the NV parameter reading and writings system of high-pass platform mobile phone as mobile phone is arranged on mobile phone.
  2. 2. the NV parameter reading and writing systems according to claim 1 based on high-pass platform mobile phone, it is characterised in that：The NV connects Mouth mold block is intrinsic in mobile phone.
  3. 3. the NV parameter reading and writing systems according to claim 1 based on high-pass platform mobile phone, it is characterised in that：The operation Interface includes NV items and reads frame, NV items write-in frame and NV item display boxes；The NV items read frame and are used to input the NV for needing to read ；The NV items write-in frame is used to input the NV items for needing to write；The NV items display box is used to show the NV for reading or writing The value of item.
  4. A kind of 4. NV parameter reading and writing methods based on high-pass platform mobile phone, it is characterised in that：Including herein below：
    1) the NV item datas of NV memory blocks memory mobile phone are passed through；
    2) read and write access to NV memory blocks is realized by NV interface modules；
    3) operation is read and writen to the NV item datas in NV memory blocks by NV module for reading and writing；
    4) value of the NV items read and the value of the NV items of write-in are shown by NV parameters display module；
    The NV module for reading and writing and the NV parameters display module are integrated in an operation interface, to realize in NV memory blocks The readings of NV parameters, write-in and display operation；
    Apply and be arranged on mobile phone as mobile phone using the system of the NV parameter reading and writing methods based on high-pass platform mobile phone.
  5. 5. the NV parameter reading and writing methods according to claim 4 based on high-pass platform mobile phone, it is characterised in that：The NV connects Mouth mold block is intrinsic in mobile phone.
  6. 6. the NV parameter reading and writing methods according to claim 4 based on high-pass platform mobile phone, it is characterised in that：The operation Interface includes NV items and reads frame, NV items write-in frame and NV item display boxes；The NV items read frame and are used to input the NV for needing to read ；The NV items write-in frame is used to input the NV items for needing to write；The NV items display box is used to show the NV for reading or writing The value of item.
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CN105743698A (en) * 2016-01-27 2016-07-06 宇龙计算机通信科技(深圳)有限公司 Parameter processing method and terminal
CN106028382A (en) * 2016-05-27 2016-10-12 努比亚技术有限公司 NV (Nonvolatile Random Access Memory) parameter reading-writing device and method
CN112540777A (en) * 2020-10-29 2021-03-23 福建联迪商用设备有限公司 Method and terminal for supporting dynamic read-write of NV (network video) parameters
CN112306416B (en) * 2020-11-04 2022-09-27 福州汇思博信息技术有限公司 Method and terminal for automatically reading and writing NV (network video) parameters
CN112835742B (en) * 2021-01-14 2024-02-20 上海汉枫电子科技有限公司 Data parameter backup and recovery method

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CN102945192A (en) * 2012-10-19 2013-02-27 广东欧珀移动通信有限公司 Data backup and recovery method and intelligent mobile terminal
CN104281502A (en) * 2014-09-22 2015-01-14 宇龙计算机通信科技(深圳)有限公司 Nonvolatile-parameter recovery and/or update method and system based on communication terminal

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