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Data transmission method and device and data identification method and device

A data transmission method and data identification technology, applied in the field of data transmission method and device of handheld devices, and data recognition method and device of electronic devices, capable of solving remote control data loss, data transmission of handheld devices, and reducing the effectiveness of data transmission of handheld devices and other problems, to achieve the effect of increasing the amount of data transmission, improving accuracy and improving effectiveness

Active Publication Date: 2013-09-25
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 and data identification method and device
  • Data transmission method and device and data identification method and device
  • Data transmission method and device and 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 with the same key.

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

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

Embodiment 2

[0115] Such as 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 composite button is held in the state and the state is not in the standby state, the remote control data in the remote control module is updated.

[0118] Wherein, the third cycle means that when the detection of step S100 is performed, the remote control module also uses the third cycle to detect whether the composite button is in a hold down state.

[0119] Step S120 and steps S101 to S102 are in no particular order. They can also be performed after the update state of step S102 is triggered and step S102 is continuously executed. The latter is selected in this embodiment.

[0120] Step S120 is mainly proposed based on the reliability of the transmitted data. Because the mouse module is more sensitive and the update rate is also fast, it is poss...

Embodiment 3

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

[0124] Such as Figure 4 In the hand-held devic...

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Abstract

The 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; and transmitting the updated remote data and mouse data. 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; and responding to the identified remote control data / the mouse data and performing corresponding operations. By means of the data transmission method and device and the data identification method and device, the validity of data transmission of the handheld devices can be improved.

Description

Technical field [0001] The present invention relates to the field of remote control technology, in particular to a data transmission method and device for handheld equipment, and a data recognition method and device for electronic equipment. Background technique [0002] With the continuous development of electronic technology, electronic devices such as smart TVs that integrate multiple functions such as watching TV programs, live streaming, and accessing the Internet have emerged. The seamless connection of such electronic devices with the Internet enables users to use devices such as smart TVs to realize Internet search, watch online videos, watch sports events online, publish Weibo, browse websites and other applications. [0003] The above-mentioned electronic equipment is generally 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-mentioned electronic equipment: [0004] The mo...

Claims

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Application Information

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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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