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

Indication measurement reporting and measurement reporting method and equipment

A technology for measurement reporting and indication, applied to electrical components, wireless communication, etc., can solve the problems that the interruption duration cannot be configured, and the power control mode cannot be set on the network side.

Active Publication Date: 2016-11-23
DATANG MOBILE COMM EQUIP CO LTD
View PDF3 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The disadvantage of the prior art is that in the case of DC (Dual Connectivity, dual connectivity), for uplink power control, the network side cannot set the power control mode; for the judgment of the measurement interval, the network side cannot configure the interruption duration used by the UE in the PSCell

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
  • Indication measurement reporting and measurement reporting method and equipment
  • Indication measurement reporting and measurement reporting method and equipment
  • Indication measurement reporting and measurement reporting method and equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0098] This embodiment describes the implementation manner in which the MeNB triggers acquisition of the subframe difference.

[0099] 1. Before adding the SCG to the UE, the MeNB judges whether there is available subframe difference information between cells between the SCG and the MCG. If not, the MeNB delivers measurement configuration information to the UE, and the measurement configuration information includes a list of cell pairs that require subframe differences. As shown in Table 2, if the MeNB needs to obtain the subframe difference information of Cell_1 and Cell_2, the MeNB may instruct the UE to measure the subframe difference between Cell_1 and Cell_2 through signaling configuration. At the same time, the MeNB also issues measurement events that require subframe differences, such as delivering traditional RSRP / RSRQ measurements of cells. As shown in Table 2, the MeNB also issues RSRP / RSRQ measurements (or other measurements, such as BLER (Block Error Rate, Block E...

Embodiment 2

[0105] This embodiment describes the implementation manner in which the SeNB triggers acquisition of the subframe difference.

[0106] 1. The MeNB initiates the process of adding or modifying the PSCell (or SCG SCell, or MCG SCell), and notifies the SeNB.

[0107] 2. The SeNB judges whether there is available uplink and downlink subframe difference information between cells between the SCG and the MCG. If not, the SeNB triggers to acquire the subframe difference information of the corresponding cell pair, the information includes a list of cell pairs requiring the subframe difference, and sends the list to the MeNB. As shown in Table 2, if the SeNB needs to obtain the subframe difference information of Cell_1 and Cell_2, the SeNB configures the signaling to measure the subframe difference between Cell_1 and Cell_2.

[0108] 3. After the MeNB receives the cell pair list for obtaining the subframe difference value sent by the SeNB, if the MeNB currently has available subframe d...

Embodiment 3

[0113] This embodiment illustrates the implementation manner in which the MeNB explicitly instructs to perform subframe difference measurement.

[0114] 1. The MeNB sends measurement configuration information to the UE, which explicitly indicates the need for SFN or subframe difference measurement, and also configures traditional RSRP / RSRQ measurement;

[0115] 2. After the UE receives the measurement configuration information in 1, when the UE performs RSRP / RSRQ measurement, if the cell where the RSRP / RSRQ measurement is performed meets the traditional measurement reporting conditions, the UE will obtain the latest between the cell and the current Pcell SFN or subframe difference.

[0116] 3. When the UE performs RSRP / RSRQ measurement reporting, the UE also reports the latest SFN or subframe difference information between these cells and the current Pcell.

[0117] 4. After the MeNB obtains the subframe difference, it can initiate the process of adding or modifying the PSCel...

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 provides an indication measurement reporting and measurement reporting method and equipment. The method comprises the following steps of: determining that user equipment needs to measure a cell pair having a system frame number difference value or a subframe difference value in a master base station; sending a measurement event to the user equipment, and indicating the user equipment to report the system frame number difference value or the subframe difference value of the cell pair while reporting the measurement event; and receiving the measurement event and indication sent by a network side by the user equipment, measuring the system frame number difference value or the subframe difference value of the cell pair while measuring according to the measurement event, and reporting while reporting the measurement event. By means of the indication measurement reporting and measurement reporting method and equipment disclosed by the invention, reporting of the system frame number difference value and the subframe difference value by the user equipment can be realized; an existing measurement reporting event is reused; a reporting implementation manner of the user equipment is simplified; and measurement power consumption of the user equipment is saved.

Description

technical field [0001] The present invention relates to the field of wireless communication, in particular to a method and device for indicating measurement report and measurement report. Background technique [0002] The disadvantage of the prior art is that in the case of DC (Dual Connectivity, dual connectivity), for uplink power control, the network side cannot set the power control mode; for the judgment of the measurement interval, the network side cannot configure the interruption duration used by the UE in the PSCell. Contents of the invention [0003] Embodiments of the present invention provide a method and device for indicating measurement reporting and measurement reporting, so as to provide a measurement reporting scheme that enables MeNB and SeNB to obtain the difference between each other's SFN and subframe in a DC situation . [0004] An embodiment of the present invention provides a method for indicating measurement reporting, the method includes: [000...

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 Applications(China)
IPC IPC(8): H04W24/10
Inventor 吴昱民张大钧
Owner DATANG MOBILE COMM EQUIP CO LTD