公开(公告)号：US20230243917A1

公开(公告)日：2023-08-03

申请号：US18023796

申请日：2020-09-30

Applicant: NEC Corporation

Inventor： Yuji NAKAJIMA ,  Toshikazu MARUYAMA ,  Shizuko KANEGAE ,  Takeomi MURAGISHI

IPC: G01S5/22 ,  H04R1/40

CPC classification number: G01S5/22 ,  H04R1/406

Abstract: An information processing device (1) includes receiving means (2) configured to receive audio information, first position information of a first user terminal, and first direction information of the first user terminal from the first user terminal, and receive second position information of a second user terminal and second direction information of the second user terminal from the second user terminal. The information processing device (1) further includes output means (3) configured to output the audio information, if a first position indicated by the first position information and a second position indicated by the second position information are within a predetermined distance, and if the second direction information is similar to the first direction information.

公开(公告)号：US20250022233A1

公开(公告)日：2025-01-16

申请号：US18711948

申请日：2022-11-22

Applicant: NEC Corporation

Inventor： Shin NORIEDA ,  Yoshiyuki TANAKA ,  Shogc AKASAKI ,  Maki KUROKAWA ,  Kazuki EGUCHI ,  Koji SHINOZAKI ,  Yuji NAKAJIMA

IPC: G06T19/00 ,  G06Q50/00 ,  G06V10/44

Abstract: Augmented reality display apparatus includes: display part; image analysis part that detects shooting target object feature amount digitizing feature point of shooting target object included in image data; and control part, wherein control part transmits post download instruction information including shooting position information relating to shooting position of image data and shooting target object feature amount to a server apparatus; and causes display part to overlay post data at relative position to shooting target object feature amount in image data displayed on the display part based on information relating to post data associated with shooting position information and shooting target object feature amount transmitted from the server apparatus. Relative position to shooting target object feature amount is position based on post position information included in information relating to post data (FIG. 13).