Automatic online and offline device and method for financial tape reading software of mobile device

Abstract

The invention relates to an automatic online and offline device and method for the financial tape reading software of a mobile device, which are mainly applied to the financial tape reading software of touch-screen mobile devices such as a mobile phone, a PDA (personal digital assistant), a stock mobile, an intelligent mobile phone, a tablet PC (personal computer), a mobile internet device / ultra-mobile PC and the like. The invention mainly provides the automatic online and offline device and method which are applied to the data transmission of the financial tape reading software of the devices, wherein the online is automatically turned off when the mobile devices are in a sleep mode or background mode, thereby saving power energy consumption; and after the screen backlight sources of the mobile devices are turned on or the background mode is converted into a foreground mode, and the online is automatically turned on, thereby enabling users to rapidly check the latest quotation information.

Description

technical field [0001] The invention relates to a touch-sensitive mobile device financial watch software, in particular to a device and method for automatically connecting and disconnecting a touch-sensitive mobile device financial watch software. Background technique [0002] At present, the operating systems (Operating Systems) of touch-sensitive mobile devices are divided into multi-tasking and single-tasking. Multi-tasking operating systems allow users to execute more than one application at the same time, and Programs can be executed in background mode, while simplex operating systems only allow one application to execute at a time, and applications cannot be executed in background mode. [0003] It is common to see that financial reading software for touch-sensitive mobile devices relies on a network connection (Data Network, also known as "data transmission connection") to transmit data (Data), and the network communication protocol (Network Protocol) used by financia...

AI Technical Summary

Problems solved by technology

The disadvantage of this conventional technology is that after waking up from the sleep mode, the user needs to manually establish a network connection (step 107B and step 108), which is inconvenient and time-consuming for the user.

[0023] In addition, on a mobile device with a multitasking operating system, such as: Android and Microsoft Windows Phone, when the financial watch software 10 on it is switched to the background mode for execution (for example, the user dials or answers the phone) for some reason, the financial The disk viewing software 10 still maintains the state of network connection and continues to receive quotation information, but the current user does not need (and cannot) view the quotation information, so the power consumption of the network connection when the financial disk viewing software 10 is executed in background mode is also a waste

In particular, in step 106A of the above operation process, if the sleep mechanism of the operating system in the conventional technology does not control the network disconnection, the power consumption of the network connection will continue to be wasted after entering the sleep mode, which is the crown of waste of all power consumption, especially Need to improve

[0024] To sum up, the prior art mobile device financial watch software lacks the function of effectively managing network connection and disconnection, resulting in a waste of power consumption of network connection, and after waking up from sleep mode, it is necessary to manually re-establish connection. way is extremely inconvenient for users

Images