Mobile terminal positioning measurement processing method and device

A mobile terminal, positioning measurement technology, applied in wireless communication, electrical components, etc., can solve problems such as service interruption and throughput reduction

Active Publication Date: 2018-10-30
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] Embodiments of the present invention provide a mobile terminal positioning measurement processing method and device to overcome the multiple adjustments to the radio frequency chain in the prior art, which cause interruptions to the current operating frequency of the mobile terminal or services on the carrier, and reduce throughput. small problem

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  • Mobile terminal positioning measurement processing method and device
  • Mobile terminal positioning measurement processing method and device
  • Mobile terminal positioning measurement processing method and device

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Embodiment Construction

[0148] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0149] figure 2 It is a flow chart of Embodiment 1 of the mobile terminal positioning measurement processing method of the present invention. The execution subject of this embodiment is a mobile terminal positioning measurement processing device, which can be implemented by software and / or hardware. Such as figure 2 As shown, the mobile termin...

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Abstract

Provided are a mobile terminal positioning measurement processing method and device. The mobile terminal positioning measurement processing method of the present invention comprises: receiving measurement status information of a mobile terminal, the measurement status information comprising a measurement carrier and/or a measurement frequency currently used by the mobile terminal; selecting, according to the measurement status information, multiple target base stations for sending positioning reference signals for the mobile terminal, the target base stations being base stations that send positioning reference signals by using the measurement carrier and/or the measurement frequency currently used by the mobile terminal; delivering positioning measurement auxiliary information of the selected target base stations to the mobile terminal, for the mobile terminal to measure the positioning reference signal sent by the target base stations. The present invention avoids multiple-time adjustment of the radio frequency chain, achieves continuous conduction of services on the measurement carrier and/or the measurement frequency currently used by the mobile terminal, thereby improving the throughput.

Description

technical field [0001] Embodiments of the present invention relate to terminal positioning technology, and in particular, to a mobile terminal positioning measurement processing method and device. Background technique [0002] The positioning technology is a technology adopted to determine the geographical location of the terminal, and the resource of the wireless communication network can be used to directly or indirectly obtain the location information of the terminal. The standard terminal positioning methods adopted in the Long Term Evolution (LTE for short) include: network-assisted global navigation satellite system (Global Navigation Satellite System, GNSS for short) positioning, downlink positioning such as observed time difference of arrival (ObservedTime Difference of Arrival) , referred to as OTDOA) positioning method, uplink time difference of arrival (Uplink Time Difference of Arrival, referred to as UTDOA) positioning method, etc. [0003] In LTE, the implemen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W64/00
CPCH04W64/00
Inventor 肖登坤崔杰
Owner HUAWEI TECH CO LTD
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