Invention Grant
US07882291B2 Apparatus and method for operating plural applications between portable storage device and digital device
有权
用于在便携式存储设备和数字设备之间操作多个应用的设备和方法
- Patent Title: Apparatus and method for operating plural applications between portable storage device and digital device
- Patent Title (中): 用于在便携式存储设备和数字设备之间操作多个应用的设备和方法
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Application No.: US11139553Application Date: 2005-05-31
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Publication No.: US07882291B2Publication Date: 2011-02-01
- Inventor: Yun-sang Oh , Tae-sung Kim , Shin-han Kim , Kyung-im Jung
- Applicant: Yun-sang Oh , Tae-sung Kim , Shin-han Kim , Kyung-im Jung
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2004-0039379 20040531
- Main IPC: G06F13/36
- IPC: G06F13/36 ; G06F3/00 ; G06F5/00 ; G06F13/372
Abstract:
An apparatus and method for operating many applications between a portable storage device and a digital device are provided. The method includes opening at least two logical channels from the digital device to the portable storage device through a physical channel, transmitting and receiving data between a plurality of applications of the digital device and a plurality of applications of the portable storage device through the opened logical channels, and closing the logical channels after finishing the transmitting and receiving of the data.
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