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公开(公告)号：US20200028910A1
公开(公告)日：2020-01-23
申请号：US16569677
申请日：2019-09-13
Applicant: SoftBank Corp.
Inventor： Kazuma TOMIMOTO , Masayuki MIYASHITA , Manabu MIKAMI , Ryo YAMAGUCHI , Hitoshi YOSHINO
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.
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公开(公告)号：US20230238681A1
公开(公告)日：2023-07-27
申请号：US18127325
申请日：2023-03-28
Applicant: AGC Inc. , SoftBank Corp.
Inventor： Yusuke KATO , Hideaki SHOJI , Shoichi TAKEUCHI , Toshiki SAYAMA , Ryo YAMAGUCHI , Kazuma TOMIMOTO
CPC classification number: H01Q1/1271 , H01Q1/325 , H01Q25/002
Abstract: A vehicle antenna system having high transmission and reception efficiency is provided. A vehicle antenna system includes an antenna that is attached to a vehicle and is capable of transmitting and receiving radio waves of a predetermined frequency band. The antenna is attached to the vehicle in such a way that an elevation angle of the antenna with respect to a horizontal plane becomes large in a predetermined angle range in accordance with the height of a communication frequency band.
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公开(公告)号：US20200005234A1
公开(公告)日：2020-01-02
申请号：US16569678
申请日：2019-09-13
Applicant: SoftBank Corp.
Inventor： Kazuma TOMIMOTO , Masayuki MIYASHITA , Manabu MIKAMI , Ryo YAMAGUCHI , Hitoshi YOSHINO
IPC: G06Q10/08 , H04W4/38 , G06K19/077 , G06K7/10
Abstract: A system is provided that includes: a first relay device provided on a first network hierarchy level; and a second relay device provided on a second network hierarchy level higher than the first network hierarchy level. The first relay device includes: a first information reception unit that receives target object information about a target object, transmitted by a radio tag attached to the target object in accordance with a predetermined timing; a first information storage unit that stores the target object information received by the first information reception unit; a first change determination unit that determines whether there has been a change in a status of the target object, based on a status of reception of the target object information; and a first information transmission unit that transmits the target object information to the second relay device, when the first change determination unit determines that there has been the change.
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