公开(公告)号：US10771555B2

公开(公告)日：2020-09-08

申请号：US16569677

申请日：2019-09-13

Applicant: SoftBank Corp.

Inventor： Kazuma Tomimoto ,  Masayuki Miyashita ,  Manabu Mikami ,  Ryo Yamaguchi ,  Hitoshi Yoshino

IPC: H04L29/08 ,  G06Q30/06 ,  H04B7/14

Abstract: A relay device is provided that is provided on a first network hierarchy level and relays communications via a network hierarchy level higher than the first level, between a plurality of nodes subordinate to the relay device and a sales broker website, and includes: an application storage unit storing a sales broker application; and an application execution unit executing the sales broker application to cause the relay device to function as: an order data reception unit receiving order data including a plurality of contents; a first order data transmission unit transmitting the order data to the sales broker website; and a second order data transmission unit transmitting, when an order receiver node receiving an order for the product is any of the plurality of nodes, at least a part of the plurality of contents to the order receiver node without involving a level higher than the first level.