Information transmission method and device, communication equipment and storage medium

An information transmission and card information technology, applied in the fields of communication equipment and storage media, information transmission methods and devices, can solve the problems of multi-card preemption of resources in the UE, high energy consumption of the UE, and no coordination, and reduce error events. Occurrence probability and effect of improving service quality

Active Publication Date: 2020-08-07
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006]Currently, the processing methods for multi-card mobile phones are mainly based on the implementation of each UE manufacturer, and there is no uniform standard for regulations, which leads to many different UE behaviors and Processing method (for example, dual card single standby, dual card dual standby single pass, dual card dual standby dual pass, etc.)
[0007] For multi-card UEs, the current network regards different SIMs as different UEs, and each SIM communicates with the network independently without any communication between them. Therefore, it will lead to high energy consumption of the UE and multiple cards in the UE to seize resources.

Method used

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  • Information transmission method and device, communication equipment and storage medium
  • Information transmission method and device, communication equipment and storage medium
  • Information transmission method and device, communication equipment and storage medium

Examples

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example 1

[0224] This example proposes a method to provide UE information and status. Firstly, the multi-card UE needs to report to the base station through RRC signaling whether it supports reporting capability information for reporting SIM card information in the multi-card UE.

[0225] For example, for a 4G network, the RRC signaling may be UE-EUTRA-Capability signaling, and the reporting capability information may be carried in the other parameters (OtherParameters) information element in the UE-EUTRA-Capability signaling.

[0226] For the 5G network, the RRC signaling can be UE-NR-Capability signaling, so the UE-NR-Capability signaling can carry the reporting capability information.

[0227] After acquiring the reporting capability information sent by the multi-card UE, the base station performs reporting configuration of SIM card information reporting for the multi-card UE through RRC signaling. The reporting configuration includes but is not limited to at least one of the follow...

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Abstract

The embodiment of the invention discloses an information transmission method and device, communication equipment and a storage medium. The information transmission method applied to user equipment (UE) comprises the following steps: sending reporting capability information; wherein the reporting capability information is used for indicating that the UE supports reporting subscriber identity moduleSIM card information.

Description

technical field [0001] The present application relates to the technical field of wireless communication but is not limited to the technical field of wireless communication, and in particular relates to an information transmission method and device, a communication device, and a storage medium. Background technique [0002] With the development of wireless communication technology, there are more and more multi-card mobile phones on the market. Typical application scenarios of multi-card mobile phones include the following two: [0003] A business user has a personal card and a business card, and puts both cards on the same mobile phone. [0004] Ordinary users have multiple private cards and can choose which card to use according to their business. [0005] And these cards may be from the same carrier or from different carriers. [0006] At present, the processing methods for multi-card mobile phones are mainly based on the implementation of each UE manufacturer, and ther...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W8/20H04W8/24
CPCH04W8/205H04W8/24Y02D30/70
Inventor 洪伟
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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