公开(公告)号：US20230359412A1

公开(公告)日：2023-11-09

申请号：US18351953

申请日：2023-07-13

Applicant: CANON KABUSHIKI KAISHA

Inventor： Go Inoue

IPC: G06F3/12

CPC classification number: G06F3/1231 ,  G06F3/1204 ,  G06F3/1259 ,  G06F3/1288

Abstract: A cloud server offering a first cloud print service is capable of storing print data obtained from the outside, transmitting a registration request to a second cloud print service different from the first cloud print service, acquiring print data from the second cloud print service registered based on the registration request, and storing the print data acquired from the second cloud print service and the print data received from the outside through a different method. The stored print data is transmitted to a printing apparatus.

公开(公告)号：US20230081685A1

公开(公告)日：2023-03-16

申请号：US18058213

申请日：2022-11-22

Applicant: CANON KABUSHIKI KAISHA

Inventor： Go Inoue

IPC: G06F3/12

Abstract: A control method of a printing apparatus for acquiring a print job from a cloud print service, and performing printing based on the acquired print job includes transmitting, in a case where a notification received from the cloud print service includes information indicating that a fetchable print job exists, a first request related to the print job, to the cloud print service, executing login processing of causing a user to log into the printing apparatus, and transmitting a second request related to the print job, to the cloud print service conditional upon the login processing being performed.

公开(公告)号：US11416181B2

公开(公告)日：2022-08-16

申请号：US17022469

申请日：2020-09-16

Applicant: CANON KABUSHIKI KAISHA

Inventor： Go Inoue

IPC: G06F3/12 ,  H04N1/44 ,  H04L9/32 ,  H04L9/40 ,  G06F21/60

Abstract: An information processing apparatus is provided. The apparatus performs operations comprising searching for devices connected to a network; displaying a screen for selecting a device to be used from among devices discovered through the search; when the device selected through the screen is a device which can perform encrypted communication and for which a result of processing for verifying a certificate received from the device is a failure, inquiring with a user as to whether to allow or reject communication with that device; and obtaining information of the selected device by communicating with the device when a user operation for allowing the communication has been made in response to the inquiring, and performing control for not establishing encrypted communication with the selected device when a user operation for rejecting the communication has been made.

公开(公告)号：US20210373822A1

公开(公告)日：2021-12-02

申请号：US17393223

申请日：2021-08-03

Applicant: CANON KABUSHIKI KAISHA

Inventor： Go Inoue

IPC: G06F3/12

Abstract: A cloud server offering a first cloud print service is capable of storing print data obtained from the outside, transmitting a registration request to a second cloud print service different from the first cloud print service, acquiring print data from the second cloud print service registered based on the registration request, and storing the print data acquired from the second cloud print service and the print data received from the outside through a different method. The stored print data is transmitted to a printing apparatus.

公开(公告)号：US11089025B2

公开(公告)日：2021-08-10

申请号：US16019266

申请日：2018-06-26

Applicant: CANON KABUSHIKI KAISHA

Inventor： Go Inoue

IPC: H04L29/06 ,  H04W12/02 ,  G06F21/00

Abstract: An information processing apparatus for selecting encryption key using policy. The information processing apparatus includes at least one processor executes instructions to input a first policy which defines a first encryption key configured to be used in communication between the information processing apparatus and plural communication apparatuses and a second policy which defines a second encryption key configured to be used in communication between the information processing apparatus and a single communication apparatus.

公开(公告)号：US10367781B2

公开(公告)日：2019-07-30

申请号：US14860952

申请日：2015-09-22

Applicant: CANON KABUSHIKI KAISHA

Inventor： Go Inoue

IPC: H04L12/00 ,  H04L29/12 ,  H04L29/06

Abstract: An information processing apparatus determines, when a data transmission is executed, whether or not a host name designated as a destination of the data transmission is set to a terminal list indicating an external terminal that is permitted as a data transmission destination, and if a result of the determination is that the host name is set to the terminal list, permits data transmission irrespective of whether or not an IP address corresponding to the host name is set to the terminal list; and executes data transmission if data transmission is permitted.

公开(公告)号：US20190007370A1

公开(公告)日：2019-01-03

申请号：US16122069

申请日：2018-09-05

Applicant: CANON KABUSHIKI KAISHA

Inventor： Go Inoue

IPC: H04L29/12 ,  H04W76/00 ,  H04W76/11 ,  H04W76/14 ,  H04W8/26

Abstract: An information processing apparatus which can reduce the trouble of operation since a user does not have to irregularly operate a reconnection operation.A printing device 100 as the information processing apparatus includes a DHCP server function and distributes different IP addresses to external devices respectively. If a number of external devices connected to the printing device 100 in the IP layer level has reached a first connection number, when an IP address distribution request is sent from a first external device after a connection to the first external device in the wireless link layer level is established, an IP address is not controlled to be distributed to the first external device. If not, the IP address is controlled to be distributed to the first external device so that the connection to the first external device in the IP layer level becomes available.

公开(公告)号：US20180364959A1

公开(公告)日：2018-12-20

申请号：US16110259

申请日：2018-08-23

Applicant: CANON KABUSHIKI KAISHA

Inventor： Go Inoue

IPC: G06F3/12 ,  H04W52/02

Abstract: A communication apparatus including a direct wireless communication function determines whether the direct wireless communication function is automatically stopped based on a device setting and the type of an SSID to be used.

公开(公告)号：US20170330062A1

公开(公告)日：2017-11-16

申请号：US15584092

申请日：2017-05-02

Applicant: CANON KABUSHIKI KAISHA

Inventor： Go Inoue

IPC: G06K19/06 ,  H04W4/00 ,  H04W80/04

CPC classification number: G06K19/06037 ,  H04W4/80 ,  H04W80/045

Abstract: A communication device capable of certainly preventing an external device incompatible with an IPv6 address from acquiring the IPv6 address. A display unit is controlled so as to display a QR image including an IPv4 address of the communication device when the IPv4 address is valid in the communication device. When the IPv4 address is invalid and the IPv6 address is valid in the communication device, the display unit is controlled so as not to display a QR image including the IPv6 address of the communication device.

公开(公告)号：US09742956B2

公开(公告)日：2017-08-22

申请号：US14806382

申请日：2015-07-22

Applicant: CANON KABUSHIKI KAISHA

Inventor： Go Inoue

IPC: G06F3/12 ,  H04N1/327 ,  H04N1/00 ,  G06K15/00

CPC classification number: H04N1/32756 ,  G06F3/1203 ,  G06F3/1236 ,  G06F3/1286 ,  G06F3/1292 ,  H04N1/00411 ,  H04N1/00472 ,  H04N1/0048 ,  H04N1/32713 ,  H04N1/32734

Abstract: A printing apparatus is provided such that when a print processing apparatus is connected to the printing apparatus, use of Wi-Fi Direct is prohibited. On the other hand, in the printing apparatus, when the print processing apparatus is not connected to the printing apparatus, the use of Wi-Fi Direct is permitted.