The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 15, 2024
Filed:
Mar. 21, 2022
Canon Kabushiki Kaisha, Tokyo, JP;
Takashi Matsui, Kanagawa, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A communication apparatus includes a first transmission unit configured to transmit a first signal for a search in a predetermined first range, a second transmission unit configured to transmit a second signal for a search in a second range narrower than the predetermined first range, a communication unit configured to wirelessly communicate with an external apparatus, a control unit configured to, upon receipt of a first response to the first signal transmitted by the first transmission unit, control the second transmission unit to transmit the second signal for the search in the second range narrower than the predetermined first range, based on a direction of the first response, and an informing unit configured to, upon receipt of a second response to the second signal transmitted by the second transmission unit, inform a user of a direction of the external apparatus.