Apparatus and method for USB data transmission in hybrid...

Details Apparatus and method for USB data transmission in hybrid... Apparatus and method for USB data transmission in hybrid...

2006-02-02

2009-02-10

Phan, Raymond N (Department: 2111)

Electrical computers and digital data processing systems: input/

Intrasystem connection

Bus interface architecture

C710S033000, C710S110000, C710S106000, C710S074000, C710S062000

Reexamination Certificate

active

07490188

ABSTRACT:
An apparatus and a method for sharing an USB port and transmitting data in a hybrid terminal including both two CPUs and memories corresponding to the two CPUs are disclosed. In the apparatus and the method, an external apparatus, for which the hybrid terminal performs USB data transmission/reception, recognizes the two memories as two removable disks, and the hybrid terminal classifies the two memories and stores/reads data according to the request of the external apparatus, so that it is possible to efficiently use the memories of the hybrid terminal.

REFERENCES:
patent: 6618788 (2003-09-01), Jacobs
patent: 6944700 (2005-09-01), Bateman et al.
patent: 2002/0093583 (2002-07-01), Ito
patent: 2004/0104757 (2004-06-01), Vargas
patent: 2004/0128371 (2004-07-01), Park et al.
patent: 2005/0223145 (2005-10-01), Lin et al.
patent: 2006/0041689 (2006-02-01), Fujita et al.
patent: 2007/0079019 (2007-04-01), Hu et al.

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