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Switching control method and equipment

A control method and technology for switching commands, which are applied in transmission systems, network topology, wireless communication, etc., can solve the problems of increasing terminal energy consumption, disadvantageous terminal power saving, and frequent switching measurement processes.

Active Publication Date: 2020-06-30
DATANG MOBILE COMM EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention provides a handover control method and equipment, which are used to solve the problem that the existing handover mechanism will cause the handover measurement process of the terminal to be too frequent, which greatly increases the energy consumption of the terminal and is not conducive to the power saving of the terminal

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Embodiment Construction

[0104] In the following, some terms used in the embodiments of the present application are explained, so as to facilitate the understanding of those skilled in the art.

[0105] (1) In the embodiments of this application, the terms "network" and "system" are often used interchangeably, but those skilled in the art can understand their meanings.

[0106] (2) The term "multiple" in the embodiments of the present application refers to two or more, and other quantifiers are similar.

[0107] (3) "And / or", which describes the association relationship of associated objects, means that there can be three kinds of relationships, for example, A and / or B, which can mean: A exists alone, A and B exist simultaneously, and B exists independently. Condition. The character " / " generally indicates that the contextual objects are an "or" relationship.

[0108] The network architecture and business scenarios described in the embodiments of the present invention are to more clearly illustrate ...

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Abstract

The invention relates to the technical field of wireless communication, in particular to a switching control method and switching control equipment, and aims to solve the problems that an existing switching mechanism can cause that the switching measurement process of a terminal is too frequent, the energy consumption of the terminal is greatly increased, and the power saving of the terminal is not facilitated. According to the embodiment of the invention, a source satellite base station receives auxiliary information reported by a terminal; at least one candidate satellite base station is determined according to the satellite base station star orbit diagram information of the current region and the auxiliary information; and a switching command is returned to the terminal according to theat least one candidate satellite base station, so that the terminal determines a target satellite base station to which the terminal needs to be switched according to the switching command, and switches from the source satellite base station to the target satellite base station. The embodiment of the invention provides the switching process triggered by the source satellite base station decision,and the terminal does not need to frequently measure the current service base station and the adjacent base station, so that the switching process is simplified, and the energy consumption of the terminal is reduced.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular to a switching control method and equipment. Background technique [0002] Satellite Internet has the advantages of wide coverage and little impact from natural disasters and physical attacks. It can be deeply integrated with the terrestrial mobile communication network (5G) network to make up for the lack of coverage of the terrestrial mobile network, and form a converged network system with complementary advantages, close integration, and three-dimensional layering with the terrestrial network to realize information transmission and communication on a global scale. interact. [0003] Satellite Internet is divided into geostationary satellites, medium-orbit satellites, and low-orbit satellites; the distance of low-orbit satellites is characterized by being relatively close to the ground, and the communication delay between the ground terminal and the ground ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W36/08H04W36/38
CPCH04W36/38H04W36/322H04W36/083H04W36/00835H04W36/324Y02D30/70H04B7/18541H04W36/0085H04B7/1851H04W84/06H04W36/008375
Inventor 范江胜梁靖
Owner DATANG MOBILE COMM EQUIP CO LTD
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