Title:
CONNECTOR, NVME STORAGE DEVICE AND COMPUTER DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/071887
Kind Code:
A1
Abstract:
A connector (53), a NVMe storage device (50), and a computer device (60). The connector (53) comprises a first pin (31), a second pin (32), a third pin (33), and a fourth pin (34). The first pin (31) is used for indicating a bit signal (31); the second pin (32) is used for indicating a power signal; the third pin (33) is used for indicating a clock signal; and the fourth pin (34) is used for indicating a signal of a PCIe interface. The first pin (31), the second pin (32), the third pin (33) and the fourth pin (34) have the same length. The connector (53) includes a first side (30a) and a second side, wherein the first side (30a) is provided with a retaining structure (35); the retaining structure (35) is of a boss or a recess; the first pin (31) is in the middle of the first side (30a). Since the length of the pin indicating a bit signal in the connector (53) is no longer than the length of the pins indicating power, clock and PCIe interface signals, the bit signal is able to accurately reflect the plugging or unplugging state of the NVMe storage device (50), thereby avoiding the problem of failure access to system when the NVMe storage device (50) is in the plugging and unplugging scenes.
Inventors:
ZHANG XIAN (CN)
Application Number:
PCT/CN2018/075438
Publication Date:
April 18, 2019
Filing Date:
February 06, 2018
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G06F13/40
Foreign References:
| CN101201888A | 2008-06-18 | |||
| CN105095037A | 2015-11-25 | |||
| CN1731362A | 2006-02-08 | |||
| CN105893298A | 2016-08-24 | |||
| US9703745B2 | 2017-07-11 |
Other References:
See also references of EP 3674906A4
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