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Control method, device and chip for chip acquisition and positioning

Technology of a control device and chip

Active Publication Date: 2021-10-22
SHANGHAI X-RING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, the consumption of hardware cost will be relatively wasteful, and it is not convenient and intelligent enough for narrowband IoT communication modules.

Method used

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  • Control method, device and chip for chip acquisition and positioning
  • Control method, device and chip for chip acquisition and positioning
  • Control method, device and chip for chip acquisition and positioning

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Embodiment Construction

[0054] Specific embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.

[0055] figure 1 According to an exemplary embodiment of the present disclosure, it is a method for controlling chip acquisition and positioning. The chip may include a chip based on NB-IoT communication, and the method can be applied to dual-mode devices that simultaneously support NB-IoT communication and GPS positioning. Baseband processing chip. Such as figure 1 As shown, the method includes steps 101 to 103.

[0056] In step 101, a positioning request is received. The location request may be a location request from a user, or a location request from another location, as long as it is a request for location information.

[0057] In step 102, the posit...

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PUM

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Abstract

The present disclosure relates to a control method, device and chip for chip acquisition and positioning, and relates to the field of chips. The method includes receiving a positioning request; decomposing the positioning request into positioning time slices; When the idle interval in the NB-IoT communication is greater than or equal to a preset threshold, the positioning time slice is inserted into the idle interval in the NB-IoT communication to control the GPS data processing module to acquire current positioning information. Such a control method enables the chip to perform both narrowband IoT communication and GPS positioning, realizing that a single chip IoT chip supports both positioning and narrowband IoT communication, and since GPS positioning and narrowband IoT communication will not Simultaneously, this can also enable narrowband IoT communication and GPS positioning to use the same antenna and radio frequency transceiver, which relatively saves hardware costs.

Description

technical field [0001] The present disclosure relates to the field of chips, and in particular, to a method, device and chip for controlling chip acquisition and positioning. Background technique [0002] Terminals based on NB-IoT communication often need to obtain device location information, but currently there is no single-chip IoT chip that can support NB-IoT communication and also support location functions. If the NB-IoT communication module is already equipped, an additional positioning module is configured to obtain positioning information. In this way, the consumption of hardware cost will be relatively wasteful, and it is not convenient and intelligent enough for the narrowband Internet of Things communication module. Contents of the invention [0003] The purpose of the present disclosure is to provide a control method, device and chip for chip acquisition and positioning. The method enables the chip to perform both narrowband Internet of Things communication a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/02H04W88/06G01S19/14
CPCG01S19/14H04W4/02H04W88/06
Inventor 郭旸焦峰
Owner SHANGHAI X-RING TECH CO LTD
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