公开(公告)号：US20190268713A1

公开(公告)日：2019-08-29

申请号：US16288660

申请日：2019-02-28

Applicant: SONY CORPORATION

Inventor： SHINICHIRO TSUDA ,  TAKASHI USUI ,  NAOKI IDE

IPC: H04W4/02 ,  H04W8/24 ,  G01C21/36 ,  G01C21/32

Abstract: Techniques for controlling updating of information stored on a device, the information including information of a first type and information of a second type. The techniques include determining, using at least one processor, when a first item of information of the first type and a second item of information of the second type are to be updated, wherein the second item of information is to be updated more frequently than the first item of information; and causing the device to update the first and second items of information in accordance with the determination at least in part by wirelessly communicating with at least one other device.

公开(公告)号：US20200045496A1

公开(公告)日：2020-02-06

申请号：US16600723

申请日：2019-10-14

Applicant: SONY CORPORATION

Inventor： SHINICHIRO TSUDA ,  TAKASHI USUI ,  NAOKI IDE

IPC: H04W4/02 ,  G01C21/36 ,  G01C21/32 ,  H04W8/24

Abstract: Techniques for controlling updating of information stored on a device, the information including information of a first type and information of a second type. The techniques include determining, using at least one processor, when a first item of information of the first type and a second item of information of the second type are to be updated, wherein the second item of information is to be updated more frequently than the first item of information; and causing the device to update the first and second items of information in accordance with the determination at least in part by wirelessly communicating with at least one other device.