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Data processing method, device and equipment and machine readable medium

A data processing and machine technology, applied in the field of communication, can solve the problem of high node power consumption

Pending Publication Date: 2021-01-05
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since a node cannot know when another node sends data, it is required that the node is always in the data receiving state to prevent data loss; however, this will result in higher power consumption of the node

Method used

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  • Data processing method, device and equipment and machine readable medium
  • Data processing method, device and equipment and machine readable medium
  • Data processing method, device and equipment and machine readable medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0077] Embodiment 1 of a data processing method of the present application is applied to a second node in a broadcast network. The method may specifically include: sending the second time unit information and time period information to the first node that has completed network access; the time period information Specifically, it may include: information about the time length of the time period and the time unit included in the time period; the second time unit information may be used to indicate that the first node or related nodes of the first node perform time transmission within the corresponding time unit.

[0078]The second node may be a management node in the broadcast network, and it may play a role of managing the first node. Optionally, the second node may be used to manage message transmission with non-networked devices, so as to connect non-networked devices to the network and make them become nodes of the broadcast network.

[0079] In this embodiment of the presen...

Embodiment 2

[0103] refer to figure 2 , which shows a flow chart of steps in Embodiment 2 of a data processing method of the present application, which is applied to the first node in a broadcast network, and may specifically include the following steps:

[0104] Step 201, determine the first time unit information corresponding to the machine time of the first node in the time period; a time period may include: multiple time units;

[0105] Step 202: Switch between the dormant state and the working state according to the first matching result between the first time unit information and the second time unit information; the second time unit information can be used to characterize the first node or the first node The relevant nodes perform data transmission within the corresponding time unit.

[0106] In step 201, the machine time of the first node may refer to the time of the machine corresponding to the first node, and the machine time is real-time and may change with physical time.

[...

Embodiment 3

[0129] refer to image 3 , which shows a flow chart of the steps of Embodiment 3 of a data processing method of the present application, which is applied to the first node in the broadcast network, and may specifically include the following steps:

[0130] Step 301, determine the first time unit information corresponding to the machine time of the first node in the time period; a time period may include: multiple time units;

[0131] Step 302, according to the first matching result between the first time unit information and the second time unit information, and the second matching result between the first time unit information and the third time unit information corresponding to the synchronization information, in the dormant state and switch between working states.

[0132] In this embodiment of the present application, the sending manner of the synchronization information may include: a periodic sending manner. The periodic sending mode may occupy a time unit of a time cy...

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PUM

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Abstract

Provided are a data processing method, device and equipment, and a machine readable medium. The data processing method is applied to a first node in a broadcast type network, and comprises the steps of: determining first time unit information corresponding to machine time of the first node in a time period, wherein one time period comprises a plurality of time units; and switching between a dormant state and a working state according to a first matching result between the first time unit information and the second time unit information, wherein the second time unit information is used for representing that the first node or the related node of the first node performs data transmission in the corresponding time unit. According to the data processing method, the device and the equipment of the invention, the power consumption of the first node can be reduced, and the endurance time of the first node can be prolonged.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular, to a data processing method, a data processing device, a device, and a machine-readable medium. Background technique [0002] With the development of communication technologies, broadcast networks such as Bluetooth networks, Zigbee (Zigbee) networks, and WIFI (Wireless Fidelity) networks have been widely used. For example, Bluetooth networks can be applied to IoT scenarios such as building automation, smart security, and smart home. [0003] A communication channel of a broadcast network may be shared by all nodes in the broadcast network. Since a node cannot know when another node sends data, it is required that the node is always in the data receiving state to prevent data loss; however, this will result in higher power consumption of the node. Contents of the invention [0004] The technical problem to be solved by the embodiment of the present applicati...

Claims

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Application Information

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IPC IPC(8): H04W52/02
CPCH04W52/0212H04W52/0248H04W4/70H04W4/80H04W84/18Y02D30/70
Inventor 汪贇
Owner ALIBABA GRP HLDG LTD