Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A cell switching method and base station

A cell handover and base station technology, applied in the field of communication, can solve the problems that the handover process cannot be sent in parallel, increase UE call drops, increase the length of the handover preparation stage, etc., so as to save the handover preparation time, improve the handover success rate, and reduce UE dropouts. The effect of the risk of words

Active Publication Date: 2019-11-05
ZTE CORP
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In the existing cell handover method, the handover request can only carry one target cell. If there are multiple candidate target cells, since the handover process cannot be sent in parallel, it can only be carried out in series, which will increase the duration of the handover preparation phase and increase the Risk of UE dropped calls

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 cell switching method and base station
  • A cell switching method and base station
  • A cell switching method and base station

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0048] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0049] figure 1 It is a schematic flow chart of the cell switching method of the present invention, such as figure 1 shown, including the following steps:

[0050] Step 101: the source base station obtains one or more candidate cells, and sends handover request messages to the home base stations of the one or more candidate cells in sequence.

[0051] Here, the source base station may directly obtain the configured one or more candidate cells through the background network management system, and sequentially send handover request messages to the home base stations of the one or more candidate cells for handover preparation.

[0052] Preferably, after the handover request message is sequentially sent to the home base stations of the one or more candidate cells, the method further includes:

[0053] The source base station receives h...

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 present invention embodiment discloses a cell switching method, a base station and a computer storage medium, wherein the cell switching method comprises: a source base station obtains at least one candidate cell, and successively sends a switching request message to the home base station(s) of said at least one candidate cell; the source base station receives a measurement report, then, in accordance with said measurement report, confirms the candidate cell having the highest priority level as the target switching cell and, after confirming the successful switching preparation of the target switching cell, instructs a UE to switch to the target switching cell.

Description

technical field [0001] The invention relates to communication technology, in particular to a cell switching method and a base station. Background technique [0002] The Long Term Evolution (LTE, Long Term Evolution) system uses network control and user equipment (UE, User Equipment) assistance to perform handover. The entire handover process includes three stages: handover preparation, handover execution, and handover completion. The specific switching process is as follows: [0003] In the handover preparation phase, the source evolved Node B (eNB, evolved NodeB) sends a radio resource control (RRC, Radio Resource Control) connection reconfiguration message to the UE, and receives the measurement report returned by the UE, based on the local area carried in the measurement report and the channel quality information of adjacent cells, specifically, Reference Signal Received Power (RSRP, Reference Signal Received Power) or Reference Signal Received Quality (RSRQ, Reference S...

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): H04W36/08H04W36/30
CPCH04W24/10H04W36/30H04W36/0033H04W36/0061H04W36/0094H04W36/08
Inventor 章正权
Owner ZTE CORP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com