Title:
DATA PROCESSING METHOD, SYSTEM AND POS TERMINAL
Document Type and Number:
WIPO Patent Application WO/2018/171145
Kind Code:
A1
Abstract:
Disclosed is a data processing method, comprising: acquiring initial data from a user space and transferring the same to a kernel space (S302); acquiring a currently available memory of an internal storage device in a POS terminal (S304); if the currently available memory is less than a minimum available memory threshold, selecting, from the internal storage device, data from among data unrelated to the current instance of data processing (S305); storing the selected data in a memory partition included in a non-volatile expansion storage device connected to the POS terminal (S306); storing the initial data in the internal storage device (S307); acquiring target data obtained from the initial data stored in the memory partition and processed by an operating system kernel (S308); and storing, via the operating system kernel, the target data in the storage device partition included in the expanded storage device. (S310).
Inventors:
LIU CHUAN (CN)
DOKUCHAEV ALEXEY (CN)
DOKUCHAEV ALEXEY (CN)
Application Number:
PCT/CN2017/102993
Publication Date:
September 27, 2018
Filing Date:
September 22, 2017
Export Citation:
Assignee:
PAX COMPUTER TECH SHENZHEN CO LTD (CN)
International Classes:
G07G1/12; G06F3/06
Foreign References:
| CN107085900A | 2017-08-22 | |||
| CN102419721A | 2012-04-18 | |||
| CN205644522U | 2016-10-12 | |||
| CN105787037A | 2016-07-20 | |||
| US20080237360A1 | 2008-10-02 | |||
| JP2013186790A | 2013-09-19 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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