Unlock instant, AI-driven research and patent intelligence for your innovation.

A positioning method and device

A positioning method and final position technology, applied in the field of communication, can solve the problems of complex deployment and undeployment, and achieve the effect of improving accuracy

Active Publication Date: 2020-05-26
DATANG MOBILE COMM EQUIP CO LTD
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] To sum up, the deployment of the above two positioning architectures is relatively complicated, and the location calculation servers are all located in the core network, which cannot be deployed in densely populated small-site networking scenarios such as large shopping malls.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A positioning method and device
  • A positioning method and device
  • A positioning method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0126] Embodiments of the present invention provide a positioning method and device, which are used to enable a local position calculation server to acquire UE information and position the UE in a dense network of small cells.

[0127] The positioning method and device provided by the embodiments of the present invention, the deployment of the service server and the location calculation server are different from the deployment of the core network side as in the prior art, but are deployed locally (that is, the access network side). The service server and the location calculation server deployed in the scenario are respectively referred to as the local service server and the local location calculation server. Therefore, in a dense network of small cells such as large shopping malls, the local service server can receive the current information of the UE sent by the UE, and send the current information of the UE to the local location calculation server. The current information of...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a positioning method and a positioning device which are used for realizing a fact that a local position calculation server acquires information of UE and performs positioning on the UE in a small-station dense networking scene. The positioning method provided by the embodiment of the invention comprises the steps of receiving UE position request information and current information of the UE by a local business sever, wherein the UE position request information is transmitted from the UE; transmitting the UE position request information and the current information of the UE to a local position calculation server by the local business server, and positioning the UE by the local position calculation server according to the current information of the UE.

Description

technical field [0001] The present invention relates to the field of communication technologies, in particular to a positioning method and device. Background technique [0002] In a Long Term Evolution (LTE) system, there are mainly two types of user equipment (User Equipment, UE) positioning methods, one is a positioning method based on a user plane, and the other is a positioning method based on a control plane. The following is a brief introduction to these two types of positioning methods: [0003] (1) Based on the user plane positioning method [0004] Represented by the Secure User Plane Location (SUPL) protocol, the main idea of ​​this positioning method is that it is independent of wireless network deployment, and does not require network signaling support for each node in the wireless access network and core network, and does not need to The access network and the core network are transformed, and the terminal (SUPL Enabled Terminal, SET) that supports the SUPL pr...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04W64/00
CPCH04W64/00
Inventor 习建德段江海
Owner DATANG MOBILE COMM EQUIP CO LTD