- Patent Title: Embedded multimedia card (eMMC), host controlling eMMC, and method operating eMMC system including the use of a switch command defining an adjustment delay for a data signal
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Application No.: US14025948Application Date: 2013-09-13
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Publication No.: US09772651B2Publication Date: 2017-09-26
- Inventor: Jung Pil Lee , Young Gyu Kang , Sung Ho Seo , Myung Sub Shin , Kyung Phil Yoo , Kyoung Lae Cho , Jin Hyeok Choi , Seong Sik Hwang
- Applicant: SAMSUNG SEMICONDUCTOR CO., LTD.
- Applicant Address: KR Suwon-si, Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si, Gyeonggi-do
- Agency: Volentine & Whitt, PLLC
- Priority: KR10-2012-0102469 20120914; KR10-2012-0102470 20120914
- Main IPC: G06F1/12
- IPC: G06F1/12 ; G06F1/10
Abstract:
An embedded multimedia card (eMMC) is provided. The eMMC includes a clock channel receiving a clock output from a host, data channels receiving data signals from the host, and a command channel receiving a SWITCH command including delay offset values from the host so as to adjust a delay of at least one of the data signals, which are received, in response to the delay offset values.
Public/Granted literature
- US20140082398A1 EMBEDDED MULTIMEDIA CARD (eMMC), HOST CONTROLLING eMMC, AND METHOD OPERATING eMMC SYSTEM Public/Granted day:2014-03-20
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