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Data transmission method and device, data identification method and device

A data transmission method and data technology, applied in the field of remote control, can solve problems such as loss of remote control data, data transmission of handheld devices, and reducing the effectiveness of data transmission of handheld devices, and achieve the goals of increasing the amount of data transmission, improving accuracy, and improving effectiveness Effect

Active Publication Date: 2016-05-04
JIANGSU HUITONG GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] On the one hand, since the data update period of the remote control module is longer than that of the mouse module, for compound buttons, the mouse data updated by the mouse module is often faster than the remote control data updated by the remote control module. Due to the fast update frequency of the generated mouse data, a large amount of mouse data is gathered at the sending end of the handheld device, which will cause effective remote control data to be unable to be sent in time, resulting in the loss of remote control data and reducing the effectiveness of data transmission on the handheld device
[0009] On the other hand, since the composite buttons of the prior art also include the start button and the left mouse button of the mouse module, the buttons of the two are also composite, that is, there are also corresponding remote control buttons, mouse start buttons, mouse left buttons and so on in the composite buttons. In the case of a combination of three keys, for the above compound keys, the start button does not remain valid (the mouse module is not activated), and the valid data required by the electronic device side is the left key information generated by the compound key, such as left click Or double-click, at this time, because the mouse module is not started, the mouse data cannot be updated in time, which will also cause the disadvantages of data transmission of the handheld device

Method used

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  • Data transmission method and device, data identification method and device
  • Data transmission method and device, data identification method and device
  • Data transmission method and device, data identification method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0069] This embodiment discusses the data transmission mode of the handheld device when the confirmation key, the mouse start key and the left key are combined on the same key.

[0070] like figure 1 In the handheld device 100 shown, among the buttons on the surface, the button OK is simultaneously a confirmation button, a mouse activation button and a left button. This structure is often based on the consideration that integrating several commonly used key functions in the fixed key position of the handheld device is conducive to convenient operation. In addition, integrating several keys into the same key position can also reduce the number of keys on the surface of the device, which is aesthetically pleasing. Also for the convenience of use.

[0071] The composite button discussed in this embodiment, that is, the button OK, can be detected by the remote control module corresponding to the confirmation button, and can also be detected by the mouse module corresponding to th...

Embodiment 2

[0115] like image 3 As shown, this embodiment provides another data transmission method for a handheld device, including:

[0116] Steps S100 to S103 of Embodiment 1; and,

[0117] Step S120, when it is detected in the third cycle that the hold state of the composite key is not a standby state, update the remote control data in the remote control module.

[0118] Wherein, the third cycle means that when the detection in step S100 is performed, the remote control module also detects whether the composite key is in the pressed state in the third cycle.

[0119] Step S120 and steps S101 - S102 are in no particular order, and may be performed after the update state of step S102 is triggered and step S102 is continuously executed, and the latter is selected in this embodiment.

[0120] Step S120 is mainly proposed based on the reliability of the transmitted data. Since the mouse module is more sensitive and the update rate is fast, it is possible for the mouse module to determin...

Embodiment 3

[0123] What this embodiment discusses is the data transmission problem of the handheld device when the confirmation key and the left key are combined on the same key, and the mouse start key is set separately, which is equivalent to a switch. When the mouse start key is turned on, the mouse module is activated, and the mouse The module generates mouse pointer data and mouse left button data respectively according to the mouse position sensed by the gyroscope and other sensors and the state of the corresponding mouse button (composite button, left button), and updates and transmits the two as mouse data. In the embodiment, the compound key does not have the function of corresponding to the mouse activation key, so this embodiment does not discuss the data transmission corresponding to the key, but considers that the mouse activation key is a key that is different from the compound key and corresponds to the mouse.

[0124] like Figure 4 In the handheld device 200 shown, among ...

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Abstract

The present invention relates to a data transmission method and device and a data identification method and device. The data transmission method comprises: detecting states of compound keys; updating remote control data in a remote control module when detecting state changes of the compound keys; updating mouse data in a mouse module when detecting hold states of the compound keys and that the states are not stand-by states; transmitting the updated remote control data and mouse data. Accordingly, the data identification method comprises: receiving the remote control data / the mouse data transmitted by corresponding handheld devices through the data transmission method; identifying the remote control data / the mouse data transmitted by the handheld devices through corresponding protocols; responding to the identified remote control data / the mouse data and performing corresponding operations. The present invention can improve the validity of data transmission of the handheld devices.

Description

technical field [0001] The invention relates to the technical field of remote control, in particular to a data transmission method and device for a handheld device, and a data identification method and device for an electronic device. Background technique [0002] With the continuous development of electronic technology, electronic devices with multiple functions including watching TV programs, live streaming media, and accessing the Internet have emerged, such as smart TVs. The seamless connection between such electronic devices and the Internet enables users to use devices such as smart TVs to implement various applications such as Internet search, watching online videos, watching sports events online, publishing microblogs, and browsing websites. [0003] The above-mentioned electronic devices are generally remotely controlled by remote control technology. The prior art provides a handheld device with a mouse module and a remote control module to control the above-mention...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0354G06F13/38
CPCG06F3/038G06F2203/0384
Inventor 龙涛乔磊严松滕敏
Owner JIANGSU HUITONG GRP
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