Patents by Inventor Masakazu Tsuchihashi

Masakazu Tsuchihashi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20230222022
    Abstract: An electronic device publishes an application programming interface (API) for a setting related to CORS in which a setting that is related to enabling or disabling of cross-origin resource sharing (CORS) is included, and in a case where a Hypertext Transfer Protocol (HTTP) request for the API is received from another device, executes the setting related to CORS based on the request.
    Type: Application
    Filed: January 6, 2023
    Publication date: July 13, 2023
    Inventor: MASAKAZU TSUCHIHASHI
  • Publication number: 20220386122
    Abstract: A communication apparatus capable of performing wireless communication with an external apparatus includes an acquisition unit configured to acquire a communication setting including an authentication method parameter for the wireless communication, and a conversion unit configured to convert, in a case where the authentication method parameter included in the communication setting acquired by the acquisition unit indicates that a first authentication method is usable and a second authentication method with a security strength higher than that of the first authentication method is not usable, the authentication method parameter into an authentication method parameter indicating that the first authentication method and the second authentication method are both usable.
    Type: Application
    Filed: May 9, 2022
    Publication date: December 1, 2022
    Inventor: Masakazu Tsuchihashi
  • Patent number: 11269809
    Abstract: An electronic device comprises a communication unit. and a response unit that, when a request has been received from an external device, generates information in accordance with the type of the request and sends the generated information to the external device as a response, wherein the response unit includes a determination unit that determines whether or not the received request belongs to a type that requests information pertaining to a plurality of files stored in the memory, a generation unit that, when the determination unit has determined that the received request belongs to the type that requests information pertaining to a plurality of files, generates a single chunk in which the requested information is written for the plurality of files, and a sending unit that sends the chunk generated by the generation unit as a response to the request.
    Type: Grant
    Filed: August 15, 2019
    Date of Patent: March 8, 2022
    Assignee: Canon Kabushiki Kaisha
    Inventor: Masakazu Tsuchihashi
  • Patent number: 11197327
    Abstract: A communication apparatus includes a communication unit, an operation unit, a generation unit including a first function for generating a connection setting used for connecting with the external apparatus based on information received from the external apparatus, and a second function for generating the connection setting based on information input by the user operating the operation unit, a recording control unit configured to perform control such that the connection setting generated by the first function is recorded on a recording medium in a state where a priority level of the connection setting generated by the first function is higher than a priority level of the connection setting generated by the second function, and a control unit configured to perform control such that the connection setting of a higher priority level is preferentially used during a connection with the external apparatus through the communication unit.
    Type: Grant
    Filed: December 13, 2019
    Date of Patent: December 7, 2021
    Assignee: Canon Kabushiki Kaisha
    Inventor: Masakazu Tsuchihashi
  • Publication number: 20200214053
    Abstract: A communication apparatus includes a communication unit, an operation unit, a generation unit including a first function for generating a connection setting used for connecting with the external apparatus based on information received from the external apparatus, and a second function for generating the connection setting based on information input by the user operating the operation unit, a recording control unit configured to perform control such that the connection setting generated by the first function is recorded on a recording medium in a state where a priority level of the connection setting generated by the first function is higher than a priority level of the connection setting generated by the second function, and a control unit configured to perform control such that the connection setting of a higher priority level is preferentially used during a connection with the external apparatus through the communication unit.
    Type: Application
    Filed: December 13, 2019
    Publication date: July 2, 2020
    Inventor: Masakazu Tsuchihashi
  • Publication number: 20200073853
    Abstract: An electronic device comprises a communication unit. and a response unit that, when a request has been received from an external device, generates information in accordance with the type of the request and sends the generated information to the external device as a response, wherein the response unit includes a determination unit that determines whether or not the received request belongs to a type that requests information pertaining to a plurality of files stored in the memory, a generation unit that, when the determination unit has determined that the received request belongs to the type that requests information pertaining to a plurality of files, generates a single chunk in which the requested information is written for the plurality of files, and a sending unit that sends the chunk generated by the generation unit as a response to the request.
    Type: Application
    Filed: August 15, 2019
    Publication date: March 5, 2020
    Inventor: Masakazu Tsuchihashi