Invention Grant
- Patent Title: Communication apparatus, communication method, and non-transitory computer-readable storage medium
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Application No.: US15286939Application Date: 2016-10-06
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Publication No.: US10244576B2Publication Date: 2019-03-26
- Inventor: Toshiyuki Nakagawa
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: CANON KABUSHIKI KAISHA
- Current Assignee: CANON KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Carter, DeLuca & Farrell, LLP
- Priority: JP2015-199720 20151007
- Main IPC: H04L25/08
- IPC: H04L25/08 ; H04L29/08 ; H04W76/25 ; H04W84/12
Abstract:
A communication apparatus establishes a communication session with another communication apparatus in a predetermined wireless channel; a determination unit configured to determine a detection of an interference radio wave in the predetermined wireless channel; and a transmission unit configured to, if the communication session is established by the establishment unit, transmit at a predetermined interval a signal for maintaining the communication session, wherein the transmission unit, in response to the detection of the interference radio wave in the predetermined wireless channel being determined by the determination unit, transmits the signal regardless of the predetermined interval.
Public/Granted literature
- US20170105242A1 COMMUNICATION APPARATUS, COMMUNICATION METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM Public/Granted day:2017-04-13
Information query
