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Communication control device, communication control method, and storage medium

A technology of communication control and location information, applied in wireless communication, vehicle-to-vehicle communication, vehicle wireless communication service, etc., can solve the problems of inability to carry out cellular communication and increase of communication traffic, and achieve reduction of communication traffic and reduction of relay times Effect

Pending Publication Date: 2021-03-05
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are cases where a mobile body wants to perform cellular communication with a communication partner such as a server, but in an area where communication is restricted, such as inside a tunnel, it may become offline and cannot perform cellular communication
When relaying data, in order to use the Ad-Hoc network to deliver information to remote terminals, it is necessary to let the surrounding terminals relay information for themselves, so the adjacent terminals will repeatedly relay each other, and there will be communication traffic. Increased subject

Method used

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  • Communication control device, communication control method, and storage medium
  • Communication control device, communication control method, and storage medium
  • Communication control device, communication control method, and storage medium

Examples

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Embodiment Construction

[0023] Embodiments of the communication control device, the communication control method, and the storage medium of the present invention will be described below with reference to the drawings. In the following description, the vehicle may be an automobile fueled by gasoline or the like, or an electric automobile equipped with a secondary battery.

[0024] [Summary of the system]

[0025] First, the outline of this system will be described. figure 1 This is a diagram showing a configuration example and an operation example of the information relay system 1 including the communication control device 20 according to the present embodiment. like figure 1 As shown, the information relay system 1 includes a communication control device system 2, vehicles 50 (50-1, 50-2, . . . , 50-5), and a network NW. In the following description, when one of the vehicles 50-1, 50-2, . . . is not specified, it will be referred to as the vehicle 50 . The vehicle communication control device 30 ...

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Abstract

The invention provides a communication control device, a communication control method, and a storage medium. A communication control device is provided with: a reception unit that receives informationtransmitted from a first vehicle in an Ad-Hoc mode from a second vehicle via a cellular line; a specifying unit that specifies a transmission region capable of communicating with the first vehicle inan Ad-Hoc mode on the basis of the position information of the first vehicle included in the information; and a transmission unit that transmits a response to information including a command for performing Ad-Hoc communication with the first vehicle to a third vehicle located in the vicinity of the transmission region via the cellular line.

Description

technical field [0001] The present invention relates to a communication control device, a communication control method, and a storage medium. Background technique [0002] The vehicle-to-vehicle communication between vehicles using the Ad-Hoc wireless network, which is an autonomous wireless network temporarily constructed by moving objects, is studied. In such vehicle-to-vehicle communication, when the mobile bodies cannot directly communicate with each other, information is exchanged by relaying a wireless terminal that exists in the middle. In the case of relaying, the vehicle for relaying data is determined based on the positions of the transmitting vehicle and the receiving vehicle (for example, refer to Japanese Patent Laid-Open Nos. 2010-287246 and 2013-5186). [0003] In some cases, a mobile body wishes to perform cellular communication with a communication partner such as a server, but in areas where communication is restricted, such as in a tunnel, the cellular co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/46H04W4/44H04W40/22H04W40/20H04W88/04
CPCH04W4/46H04W4/44H04W40/22H04W40/20H04W88/04H04W84/18
Inventor 萩原智彰
Owner HONDA MOTOR CO LTD
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