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NV (Nonvolatile Random Access Memory) parameter reading-writing device and method

A technology of a reading and writing device and a reading and writing method, applied in the field of communication, can solve problems such as low work efficiency and cumbersome operation process, and achieve the effect of improving work efficiency and simplifying writing work.

Inactive Publication Date: 2016-10-12
NUBIA TECHNOLOGY CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the realization of the above-mentioned operation method must rely on a computer, install Qualcomm software tools, and require manual operation by technicians, so the operation process is cumbersome and the work efficiency is low.

Method used

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  • NV (Nonvolatile Random Access Memory) parameter reading-writing device and method
  • NV (Nonvolatile Random Access Memory) parameter reading-writing device and method
  • NV (Nonvolatile Random Access Memory) parameter reading-writing device and method

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Embodiment Construction

[0032] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0033] A mobile terminal implementing various embodiments of the present invention will now be described with reference to the accompanying drawings. In the following description, use of suffixes such as 'module', 'part' or 'unit' for denoting elements is only for facilitating description of the present invention and has no specific meaning by itself. Therefore, "module" and "component" may be used mixedly.

[0034] Mobile terminals may be implemented in various forms. For example, terminals described in the present invention may include devices such as mobile phones, smart phones, notebook computers, digital broadcast receivers, PDAs (Personal Digital Assistants), PADs (Tablet Computers), PMPs (Portable Multimedia Players), navigation devices, etc. mobile terminals and fixed terminals such as digital TVs, desktop c...

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Abstract

The invention discloses an NV (Nonvolatile Random Access Memory) parameter reading-writing device and method, which are applied to a mobile terminal. The NV parameter reading-writing device comprises an NV processing module and an NV reading-writing module, wherein the NV processing module is used for acquiring NV parameter data, reading parameter information of NV items in the NV parameter data one by one, and transmitting the parameter information to the NV reading-writing module; and the NV reading-writing module is used for receiving the parameter information of the NV items, and writing the parameter information into an NV storage area of the mobile terminal one by one. Through adoption of the NV parameter reading-writing device and method, a writing operation of NV parameters is directly performed on the mobile terminal automatically without any computer or any Qualcomm software tool; writing work of the NV parameters is simplified; and the working efficiency is increased. Moreover, the NV parameters can be remotely pushed to the mobile terminal through a server to perform writing of the NV parameters, so that batch operations can be realized; the working efficiency is increased greatly; and the NV parameters of the mobile terminal can be modified or upgraded remotely.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a device and method for reading and writing NV parameters. Background technique [0002] NV is the abbreviation of NVRAM, the English name is Nonvolatile Random Access Memory, that is, non-volatile random access memory. Once the data is written into the NV, it will not be lost even if the power is turned off, and the original settings will still be retained the next time it is restarted. Usually NV saves the exclusive file system of basic configuration and radio frequency parameters for mobile phones. When the mobile phone is turned off, the data saved in the NV will not be lost. All Qualcomm platforms use NV to save important parameters of the phone. [0003] In the prior art, if the Qualcomm platform mobile phone needs to write or modify the NV parameters, it is necessary to rely on a computer and install the Qualcomm software tool on the computer. After connecting th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/02G11C16/26
CPCG11C16/26H04W24/02
Inventor 刘卓曦
Owner NUBIA TECHNOLOGY CO LTD
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