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Terminal name display update method, device and system based on OTA technology

A technology of over-the-air downloading and display update, which is applied in the field of communication, can solve the problems that the name of virtual operators cannot be displayed synchronously, and achieve the effect of improving control

Active Publication Date: 2019-06-25
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The embodiment of the present invention provides a terminal name display update method, device and system based on OTA technology, to solve the problem that the method of presetting the SPN in the (U)SIM card in the existing technology cannot realize synchronization Issue with displaying the name of the updated virtual carrier

Method used

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  • Terminal name display update method, device and system based on OTA technology
  • Terminal name display update method, device and system based on OTA technology
  • Terminal name display update method, device and system based on OTA technology

Examples

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Embodiment 1

[0059] Embodiment 1 of the present invention provides a terminal name display update method based on OTA technology, such as figure 1 As shown in , it is a schematic flowchart of the update method described in Embodiment 1 of the present invention, and the method may include the following steps:

[0060] Step 101: The terminal receives an update instruction issued by an OTA server.

[0061] Wherein, the update instruction is when the OTA server determines that the corresponding relationship table including the corresponding relationship between the PLMN number, the user code number segment and the operator name preset in the terminal needs to be updated, and sends to the sent by the terminal.

[0062] Specifically, before the terminal receives the update instruction issued by the OTA server, a correspondence table containing the correspondence between the PLMN number, the user code segment and the operator name has been preset in the terminal, and the correspondence The subs...

Embodiment 2

[0083]In the second embodiment of the present invention, taking the executor as an OTA server as an example, the method for updating the terminal name display based on OTA technology described in the first embodiment of the present invention is further described, as follows figure 2 As shown in , it is a schematic flowchart of the update method described in Embodiment 2 of the present invention, and the method may include the following steps:

[0084] Step 201: The OTA server judges whether the corresponding relationship table including the corresponding relationship between the PLMN number, the user code segment and the operator name preset in the terminal needs to be updated.

[0085] Optionally, the OTA server can determine whether it has received an instruction indicating that the corresponding relationship table containing the corresponding relationship between the PLMN number, the user code segment and the operator name preset in the terminal needs to be updated. , judg...

Embodiment 3

[0092] Embodiment 3 of the present invention takes the interactive execution of the terminal and the OTA server as an example to further describe the method for updating the terminal name display based on OTA technology described in Embodiment 1 or Embodiment 2 of the present invention, as follows: image 3 As shown, it is a schematic flow chart of the OTA technology-based terminal name display update method described in Embodiment 3 of the present invention, and the method may include the following steps:

[0093] Step 301: The OTA server judges whether the corresponding relationship table including the corresponding relationship between the PLMN number, the user code segment and the operator name preset in the terminal needs to be updated.

[0094] Step 302: If the OTA server determines that the correspondence table preset in the terminal needs to be updated, it sends an update instruction to the terminal. Wherein, the update instruction may carry the updated user code segme...

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PUM

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Abstract

The invention discloses an over-the-air-technology-based display updating method and system for terminal title, and equipment. The method comprises: a terminal receives an updating instruction issued by an over-the-air (OTA) server, wherein the updating instruction is sent to the terminal when the OTA server determines that a correspondence relation table that is preset in the terminal and includes a correspondence relation between a public land mobile network (PLMN) number, a subscriber code number segment, and an operator title needs to be updated; according to the updating instruction, the preset correspondence relation table in the terminal is updated; and on the basis of the updated correspondence relation table as well as an obtained code number of a subscriber identity module (SIM) card arranged in the terminal and an obtained number of a PLMN which the SIM card belongs to, a to-be-displayed operator title is determined and displayed. Therefore, the title of the operator can be changed and the updated operator title can be displayed on the premise that the terminal does not need to change a card, so that the control force of the operator is strengthened.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a terminal name display update method, device and system based on OTA (Over The Air) technology. Background technique [0002] A virtual network operator (VNO) refers to an operator that does not have its own communication infrastructure and relies on traditional telecommunication providers to provide communication services. Specifically, virtual operators can establish communication services with their own characteristics by renting relevant infrastructure from traditional operators, so as to provide consumers with more personalized services, and different virtual operators usually use different continuous number segment. [0003] However, since the virtual operator and the basic operator usually share a PLMN (Public Land Mobile Network, public land mobile network) and do not have their own separate PLMN, if the virtual operator wishes to display its name on the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W8/24
Inventor 张晓儒
Owner CHINA MOBILE COMM GRP CO LTD