IP Library › Granted Patent US 10,291,795
Granted Patent B2
US 10,291,795 · App. 15/943,514 · Granted May 14, 2019

Communication apparatus, method for controlling communication apparatus, and storage medium for selecting an apparatus in a wireless network

Inventor: Tatsuhiko Sakai (Tokyo, JP)
Assignee: Canon Kabushiki Kaisha
H04N1/00278G06F3/1204G06F3/1236G06F3/1292H04N1/00408H04W8/005H04N2201/0039H04N2201/0055H04N2201/0084
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Quick Facts
Patent No.
US 10,291,795
App. No.
15/943,514
Granted
May 14, 2019
Kind
B2
Abstract

A communication apparatus is configured to accept input of a condition for selecting a communication apparatus to connect to, receive, from a first communication apparatus that is operating as a base station in a wireless network, information on the first communication apparatus and information on a second communication apparatus that is participating in the wireless network established by the first communication apparatus, and display, from among the first communication apparatus and the second communication apparatus, a communication apparatus or communication apparatuses that meet the condition input via the input unit, based on the received information.

Claims (25)

1. A communication apparatus configured to perform wireless communication, comprising:

at least one processor; and

at least one memory storing code to be executed by the at least one processor, wherein the at least one processor executes the code to function as:

a search unit configured to search for another communication apparatus by transmitting a probe request and receiving a probe response in return;

a display unit configured to display information about other communication apparatuses found as a result of search by the search unit, wherein the information includes information for identifying whether each of the other communication apparatuses is operating as a base station;

an acceptance unit configured to accept designation of the other communication apparatus for the communication apparatus to connect to from among the other communication apparatuses displayed by the display unit; and

a connection unit configured to connect to, in a case where the designated other communication apparatus is not operating as a base station, the other communication apparatus in response to a particular operation being performed by a user on the other communication apparatus, and connect to, in a case where the designated other communication apparatus is operating as a base station, the other communication apparatus even when the particular operation is not performed by the user on the other communication apparatus.

2. The communication apparatus according to claim 1 , wherein the particular operation is an operation for reconfiguring a network for the designated other communication apparatus.

3. The communication apparatus according to claim 2 , wherein the designated other communication apparatus disconnects from a currently connected network in response to the particular operation.

4. The communication apparatus according to claim 1 , wherein the other communication apparatus is a printer.

5. The communication apparatus according to claim 1 , wherein the connection unit executes connection processing defined in Wi-Fi Direct.

6. The communication apparatus according to claim 1 , wherein the communication apparatus performs wireless communication compliant to IEEE802.11.

7. The communication apparatus according to claim 1 , wherein

the display unit displays, in a case where the designated other communication apparatus is not operating as the base station, a prompt that prompts the user to perform the particular operation for the other communication apparatus.

8. The communication apparatus according to claim 1 , wherein the other communication apparatus not operating as the base station is operating as a client apparatus.

9. A method for controlling a communication apparatus configured to perform wireless communication, the method comprising:

searching for another communication apparatus by transmitting a probe request and receiving a probe response in return;

displaying information about other communication apparatuses found as a result of search by the searching, wherein the information includes information for identifying whether each of the other communication apparatuses is operating as a base station;

accepting designation of the other communication apparatus for the communication apparatus to connect to from among the other communication apparatuses displayed by the displaying; and

connecting to, in a case where the designated other communication apparatus is not operating as a base station, the other communication apparatus in response to a particular operation being performed by a user on the other communication apparatus, and connecting to, in a case where the designated other communication apparatus is operating as a base station, the other communication apparatus even when the particular operation is not performed by the user on the other communication apparatus.

10. A non-transitory computer readable storage medium storing instructions that, when executed, cause a computer to perform a process, the process comprising:

searching for another communication apparatus by transmitting a probe request and receiving a probe response in return;

displaying information about other communication apparatuses found as a result of search by the searching, wherein the information includes information for identifying whether each of the other communication apparatuses is operating as a base station;

accepting designation of the other communication apparatus for the communication apparatus to connect to from among the other communication apparatuses displayed by the displaying; and

connecting to, in a case where the designated other communication apparatus is not operating as a base station, the other communication apparatus in response to a particular operation being performed by a user on the other communication apparatus, and connecting to, in a case where the designated other communication apparatus is operating as a base station, the other communication apparatus even when the particular operation is not performed by the user on the other communication apparatus.

Priority Claims (1)
JP 2013-012131 · Jan 25, 2013 · national
Continuity (2)
Continuation 14162544 · Jan 23, 2014
Related Publication 20180227443A1 · Aug 9, 2018
Cited By (1)
US 12,302,189