Canon Kabushiki Kaisha

Kaede Ono

Akiyoshi Sahara

Daiki Takahashi

If it is determined that normal value is written in a predetermined area in data of a communication apparatus, a control unit shifts a state of the communication apparatus from a power saving state to a normal state, and if it is not determined that the normal value is written in the predetermined area, the control unit does not shift the state of the communication apparatus from the power saving state to the normal state.

Communication apparatus, control method, and non-transitory computer-readable storage medium storing program

A printing apparatus includes: a cap member configured to be switched between a capped state in which an ink discharge port of a printhead is covered by the cap member and a non-capped state; a conveyance unit configured to convey a print medium to the printhead; and a cutting unit configured to cut the print medium on which an image is formed by the printhead. A cutting setting for operating the cutting unit can be set in advance based on a cutting instruction of a user. In a case in which the cutting setting is set, the cap member waits for the cutting instruction in the non-capped state, and the cap member is switched to the capped state when a wait time for the cutting instruction reaches a predetermined time.

Printing apparatus, and control method

In a case where a version of Bluetooth supported by an information processing device is a predetermined version and service discovery by the information processing device is not completed, a notification unit executes an error notification using an error code of DATABASE OUT OF SYNC. In a case where the version of the Bluetooth supported by the information processing device is a version earlier than the predetermined version and the service discovery by the information processing device is not completed, the notification unit executes an error notification using an error code of INVALID HANDLE.

Communication device, control method, and storage medium

To more appropriately acquire information in Generic Attribute Profile (GATT) data, a control method includes acquiring, upon establishment of a second connection between a communication apparatus and an information processing apparatus through Bluetooth&#xae; Low Energy, at least a part of information indicating a structure of GATT data included in the communication apparatus until an area in which a predetermined type of information is stored in the GATT data included in the communication apparatus becomes identifiable, and acquiring the predetermined type of information based on at least a part of the information indicating the structure of the GATT data included in the communication apparatus.

Control method

A control method for an information processing apparatus that performs communication with a communication apparatus using Bluetooth Low Energy (BLE) includes performing first communication processing including autonomously establishing a connection using BLE, with the communication apparatus without receiving, from a user, an execution instruction for a predetermined function, performing second communication processing, in a case where an execution instruction for the predetermined function is received from the user which includes processing for establishing a connection using BLE with the communication apparatus, and performing Generic Attribute Profile (GATT) communication included in the predetermined function, via second communication processing, based on information indicating a structure of GATT data stored in the communication apparatus.

Information processing apparatus and control method

A control method for an information processing apparatus which is able to operate in any one of a plurality of states including a first state in which the information processing apparatus performs communication according to a predetermined communication method using a first number of antennas and a second state in which the information processing apparatus performs communication according to the predetermined communication method using a second number of antennas, the second number being less than the first number, includes causing the information processing apparatus to operate in a state that is based on at least one of information which is received from a communication apparatus capable of performing communication according to the predetermined communication method, a state of the communication apparatus, and a state of the information processing apparatus, out of the plurality of states.

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Kawasaki, Japan

Kaede Ono