Conditional handover upon measurement configuration modification
US-2024430758-A1 · Dec 26, 2024 · US
Measurement method, apparatus, and system for minimization of drive tests
US9380469B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9380469-B2 |
| Application number | US-201313937832-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 9, 2013 |
| Priority date | Jan 10, 2011 |
| Publication date | Jun 28, 2016 |
| Grant date | Jun 28, 2016 |
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Abstract
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The present invention discloses a method, an apparatus, and a system for minimization of drive tests, and relates to the field of communications technologies. In the technical solutions, by obtaining a mapping relationship between a TCE address and a TCE identifier, and according to a TCE identifier included in the MDT report reported by the UE, a corresponding TCE address is obtained and the MDT report is sent to a TCE corresponding to the TCE address. And it is unnecessary to send an actual TCE network address to the user equipment, which improves security and solves the insecurity problem of the MDT measurement. The present invention is simple, convenient and easy to implement, and reduces the complexity of network signaling interaction and network processing.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for reporting minimization of drive tests (MDT) data, comprising: receiving, by an access network device, an MDT report from a user equipment device (UE), wherein the MDT report comprises MDT data and a trace control entity (TCE) identifier; obtaining, by the access network device, a TCE address corresponding to the TCE identifier according to a mapping relationship between the TCE address and the TCE identifier or a mapping algorithm between the…
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Frequently asked questions
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- What does patent US9380469B2 cover?
- The present invention discloses a method, an apparatus, and a system for minimization of drive tests, and relates to the field of communications technologies. In the technical solutions, by obtaining a mapping relationship between a TCE address and a TCE identifier, and according to a TCE identifier included in the MDT report reported by the UE, a corresponding TCE address is obtained and the M…
- Who is the assignee on this patent?
- Huawei Tech Co Ltd, Huawei Tech Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification H04W24/08. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Jun 28 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).