Method for sharing storage equipment and mobile terminal
A mobile terminal and storage device technology, applied in the field of computer communication, can solve the problems of increased hardware costs and a large number of components in mobile terminals, and achieve the effects of easy control, hardware cost saving, and simple physical connection
Active Publication Date: 2012-11-21
LENOVO (BEIJING) LTD
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The purpose of the present invention is to provide a method for sharing storage devices and a mobile terminal to solve the problem in the prior art that a large number of components need to be added to a shared storage device, resulting in an increase in the hardware cost of the mobile terminal
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0066] The present invention provides a method for sharing a storage device and a mobile terminal. In order to enable those skilled in the art to better understand the solution of the present invention, and to make the above-mentioned purpose, features and advantages of the present invention more obvious and understandable, the following is combined with the attached The drawings and specific embodiments illustrate the present invention in further detail.
[0067] The mobile terminal in the embodiment of the present invention includes a first processor and a second processor, both of which can independently use a readable and writable non-volatile storage device. Wherein, when the processor in the mobile terminal according to the embodiment of the present invention shares the storage device, it mainly includes three states, namely: the first state in which the first processor is working and the storage device is not used, and the first processor is working and using the storage...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a method for sharing storage equipment and a mobile terminal. The mobile terminal comprises a first processor, a second processor and a mobile terminal of readable and writable non-volatile storage equipment, wherein the first processor and the second processor have different processing capabilities, the first processor works and uses the storage equipment in a second state, and the second processor works and uses the storage equipment in a third state. The method comprises the following steps of: receiving a switching instruction by the first processor; and controlling the storage equipment to enter the second state or the third state according to the switching instruction by the first processor. In the invention, the storage equipment is controlled to share by the first processor. Compared with the prior art, less elements are arranged in the mobile terminal, thereby the invention saves the hardware cost of the mobile terminal; and the physical connection among all parts in the mobile terminal is simple, thereby the invention is convenient to control.
Description
technical field [0001] The invention relates to the technical field of computer communication, in particular to a method for sharing storage devices and a mobile terminal. Background technique [0002] Existing mobile terminals generally include two processors, namely an ARM processor and an X86 processor. Among them, the ARM processor usually has the characteristics of low power consumption and low speed, so it has a long standby time and can only support applications with relatively low complexity; while the X86 processor usually has the characteristics of high speed and high power consumption, and is a It can support the processor of general-purpose Windows operating system, and can process tasks with high processing capacity requirements. [0003] In the prior art, for the mixed system of ARM processor and X86 processor, in order to share the data, generally can adopt the mode of sharing memory as follows: a storage access controller and a plurality of multiple Multipl...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G06F1/32G06F15/167
CPCG06F1/3293G06F15/167Y02D10/00
Inventor 张福良单文英孙春辉杨金妹
Owner LENOVO (BEIJING) LTD