Invention Grant
US08291164B2 Adapter apparatus coupled to a memory card and data transmission system including the adapter apparatus
有权
适配器装置耦合到存储卡和包括适配器装置的数据传输系统
- Patent Title: Adapter apparatus coupled to a memory card and data transmission system including the adapter apparatus
- Patent Title (中): 适配器装置耦合到存储卡和包括适配器装置的数据传输系统
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Application No.: US11858251Application Date: 2007-09-20
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Publication No.: US08291164B2Publication Date: 2012-10-16
- Inventor: Toru Akazawa , Akira Sonoda , Nobutaka Toyoshima , Tetsufumi Nozawa
- Applicant: Toru Akazawa , Akira Sonoda , Nobutaka Toyoshima , Tetsufumi Nozawa
- Applicant Address: JP Tokyo
- Assignee: Sony Computer Entertainment Inc.
- Current Assignee: Sony Computer Entertainment Inc.
- Current Assignee Address: JP Tokyo
- Agency: Katten Muchin Rosenman LLP
- Priority: JP2006-255012 20060920
- Main IPC: G06F12/00
- IPC: G06F12/00

Abstract:
An adapter apparatus has a function of determining the type of a memory card, by communicating with the memory card at plural communication speeds and determining whether or not there is a response therefrom. A communication speed setting unit has a function of setting plural communication speeds for communication with the memory card, and a response determining unit determines whether or not there is a response to a type determination signal. A type determining unit determines the type of the memory card based on the communication speed set by the communication speed setting unit and whether or not there is a response to the type determination signal sent at the communication speed.
Public/Granted literature
- US20080071986A1 ADAPTER APPARATUS AND DATA TRANSMISSION SYSTEM Public/Granted day:2008-03-20
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