Invention Grant
- Patent Title: Communication system, communication control method, communication control apparatus, and communication control program
- Patent Title (中): 通信系统，通信控制方法，通信控制装置和通信控制程序
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Application No.: US11281530Application Date: 2005-11-18
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Publication No.: US07693173B2Publication Date: 2010-04-06
- Inventor: Naoyuki Muguruma , Hiroaki Sato
- Applicant: Naoyuki Muguruma , Hiroaki Sato
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP2004-336440 20041119; JP2005-153143 20050525
- Main IPC: H04L12/413
- IPC: H04L12/413 ; H04L12/43 ; H04J3/06
Abstract:
Each terminal is provided with a time sync unit for performing a process of establishing with a destination terminal, using time sync information for establishing time synchronization relating to an access timing to a communication medium, and a communication monitor unit for monitoring time sync information in communication between other terminals, wherein the time sync information in communication between other terminals, which is obtained by the communication monitor unit, is transmitted to a terminal which is different from the other terminals and establishes no time synchronization.
Public/Granted literature
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