Invention Grant
- Patent Title: Communication apparatus capable of communicating with external apparatus, control method for communication apparatus, and storage medium
-
Application No.: US14841184Application Date: 2015-08-31
-
Publication No.: US09756195B2Publication Date: 2017-09-05
- Inventor: Akihiko Ishizu
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A. Inc., IP Division
- Priority: JP2014-179324 20140903
- Main IPC: H04N1/00
- IPC: H04N1/00 ; H04W4/00

Abstract:
A communication apparatus includes a connection unit that connects to a recording medium on which content data and management information about the content data are recorded, a communication unit that communicates with an external apparatus, and a control unit that, in a case where the communication apparatus has received a request for the management information about the content data from the external apparatus, reads out, in response to the request, the management information about the content data from the recording medium and controls the communication unit to transmit the read-out management information to the external apparatus, and reads out header information recorded in a header region of the content data from the header region and store the read-out header information.
Public/Granted literature
Information query