Invention Grant
- Patent Title: Communication apparatus and control method, program, and storage medium thereof
- Patent Title (中): 通信装置及其控制方法，程序和存储介质
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Application No.: US12282855Application Date: 2007-04-12
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Publication No.: US08130744B2Publication Date: 2012-03-06
- Inventor: Norihito Aoki
- Applicant: Norihito Aoki
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2006-126927 20060428
- International Application: PCT/JP2007/058472 WO 20070412
- International Announcement: WO2007/125807 WO 20071108
- Main IPC: H04J3/06
- IPC: H04J3/06
Abstract:
A communication apparatus comprises: a determination unit to determine whether there exists an external apparatus that has not undergone synchronization adjustment; and a control unit to exert control, if the external apparatus exists, so that the communication apparatus functions as an apparatus which sends beacon information to adjust the synchronization timing of communication, and so that, if the external apparatus does not exist, the communication apparatus functions as an apparatus which does not send beacon information to adjust the synchronization timing of communication.
Public/Granted literature
- US20090129368A1 COMMUNICATION APPARATUS AND CONTROL METHOD, PROGRAM, AND STORAGE MEDIUM THEREOF Public/Granted day:2009-05-21
Information query
