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Data transmission method and device, chip, chip module and electronic equipment

A data transmission method and equipment technology, applied in the field of communication, can solve the problems of large connection delay, business delay, and high power consumption, and achieve the effects of reducing power consumption, avoiding business delay, and ensuring effective identification.

Pending Publication Date: 2022-02-08
SPREADTRUM COMM (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the large delay of the BLE connection, it may cause a delay in the business, and at the same time, the BLE connection for a long time will also cause high power consumption.

Method used

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  • Data transmission method and device, chip, chip module and electronic equipment
  • Data transmission method and device, chip, chip module and electronic equipment
  • Data transmission method and device, chip, chip module and electronic equipment

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Embodiment Construction

[0071] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0072] The data transmission method provided by the embodiment of the present application is applied to BLE devices, such as BLE devices in various fields such as medical care, sports and fitness, beacons, security, home entertainment, and intelligent transportation. For example, this method can be used for data transmission between smart wearable dev...

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PUM

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Abstract

The invention provides a data transmission method and device, a chip, a chip module and electronic equipment. The method comprises the following steps: receiving a first message broadcasted by at least one BLE device through BLE; and if it is determined that a first message of a target BLE device in the at least one BLE device is a paging message of a second BLE device, determining that the target BLE device is the second BLE device, and receiving target data broadcast by the second BLE device through BLE. Therefore, data transmission is realized under the condition of no BLE connection, the service delay is avoided, the power consumption is reduced, and effective identification of the BLE broadcast data is ensured at the same time.

Description

technical field [0001] The present application relates to communication technology, in particular to a data transmission method, device, chip, chip module and electronic equipment. Background technique [0002] Bluetooth is a short-range wireless communication technology, including classic Bluetooth and Bluetooth Low Energy (Bluetooth LowEnergy, BLE). Compared to classic Bluetooth, Bluetooth low energy is designed to reduce power consumption and cost while maintaining the same communication range. [0003] At present, in BLE-based applications, BLE devices usually need to establish a BLE connection before transmitting data through the BLE connection. However, due to the long delay of the BLE connection, the service may be delayed, and the BLE connection for a long time will also cause high power consumption. Contents of the invention [0004] The present application provides a data transmission method, device, chip, chip module and electronic equipment, which can realize...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/80H04W4/06H04W52/02H04W68/00H04W76/11
CPCH04W4/80H04W4/06H04W52/0248H04W68/005H04W76/11Y02D30/70
Inventor 饶雪
Owner SPREADTRUM COMM (SHANGHAI) CO LTD