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Signal path self-adaptation method, device and mobile terminal

A signal path and mobile terminal technology, applied in the field of communication, can solve problems such as conflicts and prone to physical problems, and achieve the effect of improving user experience and improving the efficiency of combination configuration

Active Publication Date: 2022-06-24
ONEPLUS TECH SHENZHEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above problems, the present invention provides a signal path self-adaptation method, device and mobile terminal, which can effectively solve problems such as physical conflicts that are prone to occur in existing solutions

Method used

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  • Signal path self-adaptation method, device and mobile terminal
  • Signal path self-adaptation method, device and mobile terminal
  • Signal path self-adaptation method, device and mobile terminal

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Experimental program
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Embodiment 1

[0056] Please refer to figure 2 The present invention proposes a signal path self-adaptation method, which can be applied to mobile terminals, such as mobile phones, tablet computers, etc. The mobile terminal supports CA and MIMO capabilities, and information transmission efficiency can be improved by registering CA combination or MIMO combination.

[0057] like figure 2 As shown, the signal path self-adaptation method will be described in detail below.

[0058] Step S10, after receiving the combination configuration information delivered by the network side, obtain a combination frequency band from the combination configuration information, and query the pre-stored signal path corresponding to each frequency band in the combination frequency band.

[0059] Exemplarily, when the combined configuration for information transmission needs to be performed, the mobile terminal will receive the combined configuration information delivered from the network side through the air int...

Embodiment 2

[0099] Please refer to Figure 7 , based on the signal path self-adaptation method of the above-mentioned embodiment 1, a signal path self-adaptation apparatus 1 is provided in this embodiment, and the apparatus is applied to a mobile terminal supporting carrier aggregation and multiple-input multiple-output, including:

[0100] The combined frequency band acquisition module 10 is configured to acquire the combined frequency band from the combined configuration information after receiving the combined configuration information delivered by the network side, and query the pre-stored signal path corresponding to each of the combined frequency bands.

[0101] The path selection and combination module 20 is used to select at least two signal paths that do not conflict with other frequency bands in the combined frequency band from the signal paths of each frequency band according to a preset selection rule, and perform the selected signal paths of all frequency bands. The combinati...

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Abstract

The invention discloses a signal path self-adaptation method, device and mobile terminal. The method is applied to a mobile terminal supporting carrier aggregation and multiple-input multiple-output. The method includes: after receiving combined configuration information issued by the network side , obtain the combined frequency band from the combined configuration information, and query the pre-stored signal path corresponding to each frequency band in the combined frequency band; select from the signal path of each frequency band according to the preset selection rules At least two conflicting signal paths, and combine the signal paths selected in all frequency bands and register and report. The technical solution of the present invention can effectively solve the problem that physical conflicts easily occur due to the automatic selection of the signal path in the front in the existing solution through self-adaptive selection of the signal path in the combined configuration, thereby improving user experience and the like.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular, to a signal path self-adaptation method, device and mobile terminal. Background technique [0002] In order to improve the data transmission rate of mobile terminals such as mobile phones, carrier aggregation (Carrier Aggregation, CA) technology and multiple input multiple output (Multi-Input & Multi-Output, MIMO) technology are currently two mainstreams. Among them, the CA technology aggregates multiple contiguous or non-contiguous component carriers to obtain a larger transmission bandwidth, thereby effectively improving the uplink and downlink transmission rates of the terminal. MIMO technology, on the other hand, can significantly increase spectral efficiency and data transfer rates by using multiple transmit / receive antennas to transmit multiple data streams. [0003] For a mobile terminal with CA and MIMO capabilities, when selecting a signal path (signa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L5/00H04B7/0413H04B1/40H04B1/00
CPCH04L5/001H04B7/0413H04B1/40H04B1/005
Inventor 董志伟
Owner ONEPLUS TECH SHENZHEN