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Base station, terminal device, control method, and program

A technology for terminal devices and base stations, which can be used in transportation and packaging, services based on specific environments, communication between vehicles and infrastructure, etc., and can solve problems such as difficult base station connections.

Pending Publication Date: 2021-11-05
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, since the terminal device mounted on the vehicle moves with the movement of the vehicle, it is conceivable that it is difficult to maintain a continuous connection with one base station

Method used

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  • Base station, terminal device, control method, and program
  • Base station, terminal device, control method, and program
  • Base station, terminal device, control method, and program

Examples

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Embodiment Construction

[0029] Embodiments will be described in detail below with reference to the drawings. In addition, the following embodiments do not limit the invention according to the claims, and all combinations of features described in the embodiments are not necessarily essential to the invention. Two or more of the features described in the embodiments may be combined arbitrarily. In addition, the same code|symbol is attached|subjected to the same or similar structure, and overlapping description is abbreviate|omitted.

[0030] (System Components)

[0031] figure 1 A configuration example of the communication system according to this embodiment is shown in . This communication system is, for example, a cellular wireless communication system, and is configured to include base stations 101 to 104 and terminal devices 111 to 112 . Base stations 101 to 104 form cells 121 to 124, respectively, and connect to and perform wireless communication with terminal devices in the cells formed by th...

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PUM

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Abstract

First information is acquired which indicates one or more other base stations which are candidates of handover destinations of a terminal device from the base station currently connected to the terminal device; for each of the one or more other base stations, second information related to a communication quality predicted in communication using the other base station is acquired on the basis of the first information; and third information related to the communication quality for at least one of the one or more other base stations is transmitted to the terminal device on the basis of the second information. The third information is then used to control the handover of the terminal device.

Description

technical field [0001] The invention relates to handover control technology of terminal devices. Background technique [0002] There is known a remote driving technique in which an operator present at a remote location operates a vehicle to move it. In remote driving, as one of the required elements, sufficient communication quality such as communication delay between the operator device operated by the operator performing the remote driving and the terminal device mounted on the vehicle can be cited (refer to Patent Document 1). . [0003] Consider a case where a cellular wireless communication network in which a communication area spreads out in a planar manner is used for communication of vehicle running control such as remote driving. In this case, since the terminal device mounted on the vehicle moves along with the movement of the vehicle, it is conceivable that it is difficult to continuously maintain a connection with one base station. Therefore, the terminal devi...

Claims

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Application Information

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IPC IPC(8): H04W36/30H04W4/44H04W92/22
CPCH04W4/44H04W92/22H04W36/0061H04W36/00835H04W92/20H04W36/304H04W76/27H04W36/00837H04W36/0058H04W36/30H04W80/02
Inventor 大高优对马孔圣
Owner HONDA MOTOR CO LTD