Invention Grant
- Patent Title: Communication apparatus and computer program product
- Patent Title (中): 通讯设备及电脑程式产品
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Application No.: US13405592Application Date: 2012-02-27
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Publication No.: US09330289B2Publication Date: 2016-05-03
- Inventor: Masaki Fujimoto , Keiichi Tanioka
- Applicant: Masaki Fujimoto , Keiichi Tanioka
- Applicant Address: JP Tokyo
- Assignee: CASIO COMPUTER CO., LTD.
- Current Assignee: CASIO COMPUTER CO., LTD.
- Current Assignee Address: JP Tokyo
- Agency: Holtz, Holtz & Volek PC
- Priority: JP2011-041073 20110228
- Main IPC: G06K7/01
- IPC: G06K7/01 ; G06K7/10 ; H04L27/04 ; H04L27/08 ; G06K7/00 ; G06K19/07
Abstract:
Disclosed is a communication apparatus comprising: a communication section which performs communication in an ASK modulation format with an RFID tag; and a control section which sets a modulation degree of the ASK modulation of the communication section to a large degree when polling of the RFID tag is performed by the communication section and which sets the modulation degree to a small degree when response information is received from the RFID tag through the communication section.
Public/Granted literature
- US20120218085A1 COMMUNICATION APPARATUS AND COMPUTER PROGRAM PRODUCT Public/Granted day:2012-08-30
Information query
