公开(公告)号：US10169690B2

公开(公告)日：2019-01-01

申请号：US15584092

申请日：2017-05-02

Applicant: CANON KABUSHIKI KAISHA

Inventor： Go Inoue

IPC: G06K19/06 ,  H04W4/80 ,  H04W80/04

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：US20180373475A1

公开(公告)日：2018-12-27

申请号：US16010572

申请日：2018-06-18

Applicant: CANON KABUSHIKI KAISHA

Inventor： Go Inoue

IPC: G06F3/12 ,  H04W76/14

Abstract: There is provided a technique of controlling, in a printing apparatus that has an access point function, the operation state of the access point function in accordance with the setting of connection information required for wireless direct connection to the printing apparatus. As the setting of the connection information required for the wireless direct connection, the printing apparatus executes a fixed SSID setting or a one-time SSID setting. If the fixed SSID setting is executed, the printing apparatus causes a wireless LAN I/F to start an access point operation in accordance with the activation of the printing apparatus. If the one-time SSID setting is executed, the printing apparatus causes the wireless LAN I/F to start the access point operation in accordance with a start instruction by a user.

公开(公告)号：US10111074B2

公开(公告)日：2018-10-23

申请号：US15462148

申请日：2017-03-17

Applicant: CANON KABUSHIKI KAISHA

Inventor： Go Inoue

IPC: H04B7/00 ,  H04W4/80 ,  H04W4/00 ,  H04W4/06 ,  H04W4/50

Abstract: A user sets a format of an advertise packet to be transmitted from a plurality of formats using a setting screen displayed on a printing apparatus, and the printing apparatus transmits an advertise packet according to the setting made via the setting screen.

公开(公告)号：US20170280276A1

公开(公告)日：2017-09-28

申请号：US15462148

申请日：2017-03-17

Applicant: CANON KABUSHIKI KAISHA

Inventor： Go Inoue

IPC: H04W4/00 ,  H04W4/06

CPC classification number: H04W4/80 ,  H04W4/06 ,  H04W4/50

Abstract: A user sets a format of an advertise packet to be transmitted from a plurality of formats using a setting screen displayed on a printing apparatus, and the printing apparatus transmits an advertise packet according to the setting made via the setting screen.

公开(公告)号：US20160026417A1

公开(公告)日：2016-01-28

申请号：US14804092

申请日：2015-07-20

Applicant: CANON KABUSHIKI KAISHA

Inventor： Go Inoue

IPC: G06F3/12 ,  H04N1/00

CPC classification number: G06F3/1236 ,  G06F3/1206 ,  G06F3/1292 ,  H04B5/00 ,  H04B5/0056 ,  H04N1/00342 ,  H04N2201/006 ,  H04N2201/0082

Abstract: When a print processing apparatus is not connected to a printing apparatus, the printing apparatus generates communication information using an IP address of the printing apparatus and writes the generated communication information into a memory of an NFC communication unit. When the print processing apparatus is connected to the printing apparatus, the printing apparatus generates communication information using an IP address of the print processing apparatus and writes the generated communication information into the memory of the NFC communication unit.

Abstract translation: 当打印处理设备未连接到打印设备时，打印设备使用打印设备的IP地址生成通信信息，并将生成的通信信息写入NFC通信单元的存储器中。 当打印处理设备连接到打印设备时，打印设备使用打印处理设备的IP地址生成通信信息，并将生成的通信信息写入NFC通信单元的存储器中。

公开(公告)号：US08896874B2

公开(公告)日：2014-11-25

申请号：US14197937

申请日：2014-03-05

Applicant: Canon Kabushiki Kaisha

Inventor： Go Inoue

IPC: G06F3/12 ,  G06K15/02 ,  G06F17/00 ,  H04H20/71 ,  H04B1/18

CPC classification number: G06F3/1211 ,  G06F3/1236 ,  G06F3/129 ,  G06F3/1292

Abstract: A communication apparatus according to one aspect of the present invention determines, in a case where a communication request for communicating with an external apparatus has occurred, whether direct wireless communication between a communication terminal and the communication apparatus with one of the communication terminal and the communication apparatus functioning as an access point is being executed or not. In a case where it is determined that the direct wireless communication is being executed, controls the communication apparatus to not communicate with the external apparatus based on the communication request until a communication method switches from the direct wireless communication to a different communication method, and causes communication with the external apparatus based on the communication request to be executed using the different communication method in response to switching of the communication method.

Abstract translation: 根据本发明的一个方面的通信装置，在通信终端与通信终端之间通信终端与通信之间的通信终端与通信装置之间是否进行直接无线通信的情况下， 用作接入点的设备正在被执行。 在确定正在执行直接无线通信的情况下，基于通信请求控制通信装置不与外部设备进行通信，直到通信方式从直接无线通信切换到不同的通信方式为止 响应于通信方式的切换，基于使用不同的通信方法执行的通信请求与外部设备进行通信。

公开(公告)号：US20140268224A1

公开(公告)日：2014-09-18

申请号：US14197937

申请日：2014-03-05

Applicant: CANON KABUSHIKI KAISHA

Inventor： Go Inoue

IPC: G06F3/12

CPC classification number: G06F3/1211 ,  G06F3/1236 ,  G06F3/129 ,  G06F3/1292

Abstract: A communication apparatus according to one aspect of the present invention determines, in a case where a communication request for communicating with an external apparatus has occurred, whether direct wireless communication between a communication terminal and the communication apparatus with one of the communication terminal and the communication apparatus functioning as an access point is being executed or not. In a case where it is determined that the direct wireless communication is being executed, controls the communication apparatus to not communicate with the external apparatus based on the communication request until a communication method switches from the direct wireless communication to a different communication method, and causes communication with the external apparatus based on the communication request to be executed using the different communication method in response to switching of the communication method.

Abstract translation: 根据本发明的一个方面的通信装置，在通信终端与通信终端之间通信终端与通信之间的通信终端与通信装置之间是否进行直接无线通信的情况下， 用作接入点的设备正在被执行。 在确定正在执行直接无线通信的情况下，基于通信请求控制通信装置不与外部设备进行通信，直到通信方式从直接无线通信切换到不同的通信方式为止 响应于通信方式的切换，基于使用不同的通信方法执行的通信请求与外部设备进行通信。

公开(公告)号：US11889571B2

公开(公告)日：2024-01-30

申请号：US17749621

申请日：2022-05-20

Applicant: CANON KABUSHIKI KAISHA

Inventor： Go Inoue

IPC: H04W76/00 ,  H04W76/14 ,  G06F3/12 ,  H04W8/00 ,  H04W84/12

CPC classification number: H04W76/14 ,  G06F3/1203 ,  G06F3/1236 ,  G06F3/1292 ,  H04W8/005 ,  H04W84/12

Abstract: An object of the preset invention is to prevent unnecessary wireless connection from being established and to improve security. An information processing apparatus includes: a notifying unit that notifies a plurality of services which the information processing apparatus provides; a receiving unit that receives a connection request in which one service among the plurality of services is designated, from a terminal apparatus; and a controlling unit that when allowing the connection request, establishes a connection with the terminal apparatus, based on a communication method of wireless communication concerning the connection request and the designated service, and when not allowing the connection request, does not establish the connection with the terminal apparatus.

公开(公告)号：US11461064B2

公开(公告)日：2022-10-04

申请号：US17227076

申请日：2021-04-09

Applicant: CANON KABUSHIKI KAISHA

Inventor： Go Inoue

IPC: G06F15/00 ,  G06F3/12 ,  G06K1/00

Abstract: A server providing a cloud print service includes at least one processor that executes a set of instructions, when executed, causing the server to perform operations including acquiring attribute information indicating printing capabilities of a printing apparatus when the printing apparatus is registered as an output destination printer, registering output destination printer information by associating the acquired attribute information with information indicating an output destination, and transmitting, in a case where a request for acquiring capability information about the registered output destination printer is received, the attribute information about the registered output destination printer to a client terminal as a response to the request, wherein in the registering, even in a case where the acquired attribute information about the printing apparatus includes an attribute that is not supported by the cloud print service, the attribute information is registered as the output destination printer information without discarding the attribute information.

公开(公告)号：US11363651B2

公开(公告)日：2022-06-14

申请号：US16640122

申请日：2018-11-02

Applicant: CANON KABUSHIKI KAISHA

Inventor： Go Inoue

IPC: H04W76/00 ,  H04W76/14 ,  G06F3/12 ,  H04W8/00 ,  H04W84/12

Abstract: An object of the preset invention is to prevent unnecessary wireless connection from being established and to improve security. An information processing apparatus includes: a notifying unit that notifies a plurality of services which the information processing apparatus provides; a receiving unit that receives a connection request in which one service among the plurality of services is designated, from a terminal apparatus; and a controlling unit that when allowing the connection request, establishes a connection with the terminal apparatus, based on a communication method of wireless communication concerning the connection request and the designated service, and when not allowing the connection request, does not establish the connection with the terminal apparatus.