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Data update method and device

A data update and data information technology, applied in the field of mobile communication, can solve problems such as increasing the burden on the client

Active Publication Date: 2017-10-20
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, once the Blu-ray player detects that a new device is mounted, it will immediately notify the client to update the data list, which may cause the client to perform frequent update operations in a short period of time, thereby increasing the burden on the client

Method used

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Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0023] figure 1 It is a schematic flowchart of a data update method provided in the first embodiment of the present invention, specifically including the following steps:

[0024] Step 11, the client receives the first notification message sent by the terminal device, and records the first receiving time, the first notification message is used to notify the client that new first data information has arrived at the terminal device, and execute the steps 12.

[0025] Here, in order to distinguish different notification messages sent successively by the terminal device in the embodiment of the present invention, the notification message sent by the terminal device for the first time is called the first notification message, and correspondingly, the time when the client receives the first notification message is called For the first receiving time, the data information that arrives at the terminal device before the terminal device sends the first notification message is called th...

no. 2 example

[0043] figure 2 It is a schematic flowchart of a data update method provided in the second embodiment of the present invention, specifically including the following steps:

[0044] Step 21, the client receives the first notification message sent by the terminal device, and records the first receiving time, the first notification message is used to notify the client that new first data information has arrived at the terminal device, and execute the steps twenty two.

[0045] Step 22, the client receives the second notification message sent by the terminal device, and records the second receiving time, the second notification message is used to notify the client that new second data information has arrived at the terminal device, Go to step 23.

[0046]Step 23, the client terminal determines whether the first difference between the first receiving time and the second receiving time exceeds a preset duration.

[0047] For example, if the client determines that the first diffe...

no. 3 example

[0060] image 3 It is a schematic flowchart of a data update method provided in the third embodiment of the present invention, specifically including the following steps:

[0061] Step 31, the Blu-ray player detects whether there is a new first device sending a mount request message.

[0062] If it is detected that a new first device sends a mount request message, step 32 is performed.

[0063] In step 32, the Blu-ray player sends the first notification message to the client, and step 33 is executed.

[0064] Step 33, the client receives the first notification message sent by the Blu-ray player, records the first receiving time, and executes Step 34.

[0065] Step 34, the Blu-ray player continues to detect whether there is a new second device sending a mount request message.

[0066] If it is detected that a new second device sends a mount request message, step 35 is performed.

[0067] In step 35, the Blu-ray player sends the second notification message to the client, and...

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Abstract

The embodiment of the present invention discloses a data update method and device. The method includes: the client receives the first notification message sent by the terminal device, and records the first receiving time. The first notification message is used to notify the client that there is a new first notification message. The data information arrives at the terminal device; the client receives the second notification message sent by the terminal device, and records the second receiving time. The second notification message is used to notify the client that new second data information has arrived at the terminal device; the client determines that the first Whether the first difference between the receiving time and the second receiving time exceeds the preset duration, if the first difference exceeds the preset duration, obtain the first data information from the terminal device; the client uses the first data information to update the pre-stored data list. In the embodiment of the present invention, the first data information is used to update the pre-stored data list only when the first difference exceeds the preset duration, which reduces the frequency of data update operations by the client, thereby reducing the burden on the client.

Description

technical field [0001] The embodiments of the present invention relate to mobile communication technologies, and in particular to a data update method and device. Background technique [0002] In the prior art, when the Blu-ray player is in an idle state, it will detect whether there is a new device (including USB, mobile hard disk, disc, mobile hard disk, home sharing device, etc.) When the device is mounted, a notification message is sent to the client, so that the client obtains the data corresponding to the device from the Blu-ray player, and uses the data corresponding to the device to update the locally stored data list. [0003] However, once the Blu-ray player detects that a new device is mounted, it will immediately notify the client to update the data list, which may cause the client to frequently perform update operations in a short period of time, thereby increasing the burden on the client. Contents of the invention [0004] In view of this, the embodiments o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/44
Inventor 匡哈雷
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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