Method and system for expanding built-in memory with external wireless memory apparatus

Abstract

The invention discloses a built-in memory expanding method through external wireless storing equipment, which transmits the real-time data from digital equipment to the external portable memory equipment at wireless transmission pattern through plugging wireless mode in the digital equipment by wireless network technique. The system contains U-card, memory center, virtual memory capacitance of U-card, wherein the U-card and memory center do data operation. The invention solves the contradiction of the size, capacitance and speed of built-in memory without changing hardware and software and basic operation of digital equipment, which provides a high-capacitance, high-speed, flexible and cheap memory project.

Description

technical field [0001] The core of the present invention relates to a method and system for expanding the built-in memory by using an external wireless storage device, that is, the digital device transmits the acquired data to the external storage device in real time through the high-speed wireless network, and can transfer the data from the external storage device through the high-speed wireless network Read stored data. Background technique [0002] With the popularization of digital devices, people's demand for high-capacity small storage devices is also increasing. Especially handheld devices such as digital cameras and digital video cameras, they use methods such as increasing pixels and sampling rates to obtain photos and videos with clearer images and brighter colors, which puts forward higher requirements on the storage speed and storage capacity of storage devices . [0003] In order to increase the capacity and speed of miniaturized storage devices, the existing ...

AI Technical Summary

Problems solved by technology

Due to the constraints of technology and other factors, their capacity and read / write speed lag behind traditional magnetic storage devices such as hard disks, and the price is relatively expensive.

In order to adapt to smaller digital devices, the size of storage devices is getting smaller and smaller, and it has become quite difficult to increase storage capacity according to traditional methods

[0004] More and more high-pixel digital cameras have come out, but due to memory card capacity and price constraints, users often do not use the maximum pixel of the camera to take photos, and cannot shoot videos for a long time, which makes the performance of high-pixel digital cameras not be used. fully use

In order to improve the storage speed and increase the storage capacity, digital cameras now use built-in hard disks or built-in CD recorders as storage devices, which makes these handheld video recording devices larger in size, heavier in weight, and more power-hungry

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