Invention Grant
- Patent Title: Master and slave system wherein master interface unit compares parameter from payload of parameter obtaining command with communication capability parameter of parameter display unit
- Patent Title (中): 主从系统，其中主接口单元将参数获取命令的有效载荷与参数显示单元的通信能力参数进行比较
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Application No.: US13144300Application Date: 2010-11-25
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Publication No.: US08554863B2Publication Date: 2013-10-08
- Inventor: Masayuki Toyama
- Applicant: Masayuki Toyama
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: Renner, Otto, Boisselle & Sklar, LLP
- Priority: JP2009-269737 20091127; JP2010-017437 20100128
- International Application: PCT/JP2010/006877 WO 20101125
- International Announcement: WO2011/064998 WO 20110603
- Main IPC: G06F15/16
- IPC: G06F15/16 ; G06F15/177
Abstract:
A communication system including a master device and one or more slave devices enables parameters of the slave devices to be set in an efficient manner. A master device (2) transmits a parameter setting command as a broadcast command. A slave device (1) receives the parameter setting command, and compares the received parameter value with a parameter value stored in a parameter display unit, and transmits a parameter setting command to which the comparison result has been added. The master device (2) receives the parameter setting command transmitted from the slave device (1) and determines that the parameter setting has been completed.
Public/Granted literature
- US20110289176A1 MASTER DEVICE, SLAVE DEVICE AND COMMUNICATION SYSTEM Public/Granted day:2011-11-24
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