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Information processing method and terminal

An information processing method and terminal technology, applied in the field of information processing

Active Publication Date: 2019-12-24
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is currently no solution to how to achieve fast updates at the multi-hop level

Method used

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  • Information processing method and terminal
  • Information processing method and terminal
  • Information processing method and terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0095] The first embodiment of the information processing method provided by the present invention is applied to the first terminal, the first terminal performs the function of the synchronization source and the multi-hop level of the first terminal is n, and the multi-hop level n represents the The synchronization information received by the first terminal is obtained through n times of forwarding. If a terminal capable of executing a synchronization source is called a synchronization source terminal, then the first terminal is a synchronization source terminal, and the first terminal can communicate with other synchronization source terminals at different multi-hop levels and / or with other synchronization sources at the same multi-hop level The terminals perform synchronization; and in a multi-hop network with N multi-hop levels in total, the multi-hop level of the first terminal is n, where n is an integer greater than or equal to 0, and N is a positive integer.

[0096] f...

Embodiment 2

[0105] The second embodiment of the information processing method provided by the present invention is applied to a first terminal, where the first terminal performs a synchronization source function and the multi-hop level of the first terminal is n, and the multi-hop level n represents the The synchronization information received by the first terminal is obtained through n times of forwarding. If a terminal capable of executing a synchronization source is called a synchronization source terminal, then the first terminal is a synchronization source terminal, and the first terminal can communicate with other synchronization source terminals at different multi-hop levels and / or with other synchronization sources at the same multi-hop level The terminals perform synchronization; and in a multi-hop network with N multi-hop levels in total, the multi-hop level of the first terminal is n, where n is an integer greater than or equal to 0, and N is a positive integer.

[0106] figu...

Embodiment 3

[0130] The third embodiment of the information processing method provided by the present invention is applied to a first terminal, where the first terminal performs a synchronization source function and the multi-hop level of the first terminal is n, and the multi-hop level n represents the The synchronization information received by the first terminal is obtained through n times of forwarding. If a terminal capable of executing a synchronization source is called a synchronization source terminal, then the first terminal is a synchronization source terminal, and the first terminal can communicate with other synchronization source terminals at different multi-hop levels and / or with other synchronization sources at the same multi-hop level The terminals perform synchronization; and in a multi-hop network with N multi-hop levels in total, the multi-hop level of the first terminal is n, where n is an integer greater than or equal to 0, and N is a positive integer.

[0131] image...

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Abstract

The embodiment of the invention discloses an information processing method. The method is applied to a first terminal; the first terminal executes a synchronous source function; furthermore, the multi-hop grade of the first terminal is n; the multi-hop grade n represents that synchronous information received by the first terminal is obtained by being forwarded for n times; and n is an integer, which is greater than or equal to 0. The method comprises the following steps of: monitoring first synchronous information of each multi-hop grade in N multi-hop grades to obtain N first synchronous information; obtaining N first parameters in the N first synchronous information; and updating the multi-hop grade of the first terminal according to the N first parameters, wherein N is a positive integer. Simultaneously, the invention further discloses the terminal. Rapid updating of the multi-hop grade can be realized; furthermore, the updating accuracy rate is high; a homogeneous synchronous source can be reduced; and the energy consumption of a network can be reduced.

Description

technical field [0001] The present invention relates to information processing technology, in particular to an information processing method and a terminal. Background technique [0002] In a communication system, an electronic device such as a terminal that transmits synchronization information in the network to synchronize characteristics such as time or frequency or phase is called a synchronization source. If the base station is used as the original synchronization source, the synchronization coverage of the base station can be expanded through multi-hop technology. In a multi-hop network, each synchronization source has a corresponding multi-hop level, which is used to represent the synchronization relationship between the terminals of the synchronization source. When a synchronization source terminal in the network moves, for example, from a cell covered by the current base station to another cell, its multi-hop level may be updated. There is currently no relevant so...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W56/00H04W52/02
CPCY02D30/70
Inventor 凌为
Owner LENOVO (BEIJING) LTD
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