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Wireless access network traffic reporting method, device and system and storage medium

A technology of wireless access network and wireless access technology, which is applied in the field of communication, and can solve problems such as the lack of solutions for wireless access network traffic reporting and the inability to meet the needs of operators.

Active Publication Date: 2019-09-24
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the UE performs copy transmission, there is no solution for radio access network traffic reporting, which cannot meet the needs of operators

Method used

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  • Wireless access network traffic reporting method, device and system and storage medium
  • Wireless access network traffic reporting method, device and system and storage medium
  • Wireless access network traffic reporting method, device and system and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 0

[0045] The configuration information sent by the CN to the base station (MN in the case of dual connectivity) includes at least one of the following: UE ID, E-RAB ID (for 4G CN), PDU Session ID (for 5G CN), QoS Flow ID ( For example, when it is 5G CN), the indication of whether the repeated part is included in the RAN traffic report during the copy transmission, and the RAT information that the traffic is included in the copy transmission (required when the RAT of the MN and the SN are different and the repeated part is not included). The configuration granularity of CN can be UE, E-RAB (for 4G CN), PDUSession (for 5G CN), QoS Flow level (for 5G CN). The configuration information may be carried by an existing interface message between CN and base station such as S1 or NG, or may be carried by a new interface message between CN and base station.

[0046] When dual connection is enabled, the configuration information sent by the MN to the SN includes at least one of the followin...

Embodiment 1

[0088] This embodiment provides a method for reporting radio access network traffic, including:

[0089] Step 101, the base station obtains the following flow information of the data radio bearer: the flow of PDCP PDU or PDCP SDU (Service Data Unit, service data unit) generated by PDCP, the flow of PDCP PDU or PDCP SDU sent by PDCP to RLC;

[0090] Step 102, the base station generates a radio access network traffic report according to the traffic information of the data radio bearer, and the radio access network traffic report includes at least one of the following: the RAN traffic of the granularity unit when the repeated part is not included, and the repeated part The RAN traffic of the granularity unit when partly counted; the RAN traffic of the granularity unit repeating part;

[0091] Step 103, the base station sends the radio access network traffic report to the core network.

[0092] Wherein, in step 102, the granularity unit refers to the object for which traffic stat...

Embodiment 2

[0204] This embodiment is for the dual connection scenario, such as figure 2 shown, including:

[0205] Step 201, network management, operation and maintenance (Operating and Maintaining, OAM) sends configuration information to the MN, and the configuration information includes at least one of the following: an indication of whether the repeated part is included in the RAN traffic report when copying and transmitting (this example assumes that it does not count In), the RAT information of the traffic counted in the copy transmission (needed when the RAT of the MN and the SN are different and the duplicate part is not counted, this example assumes that the MN is a 4G RAT, and the SN is a 5G RAT, and the traffic counted in the copy transmission RAT is 5G). Wherein, the OAM configuration granularity is base station.

[0206] Step 202, the OAM sends configuration information to the SN, and the configuration information includes at least one of the following: an indication of wh...

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Abstract

The invention discloses a wireless access network traffic reporting method, device and system, a computer readable storage medium. The wireless access network traffic reporting method comprises the steps: a base station acquiring the following traffic information of a data radio bearer: a packet data convergence protocol protocol data unit PDCP PDU or a packet data convergence protocol service data unit PDCPSDU flow generated by a packet data convergence protocol PDCP, and a PDCP flow issued to a PDCP PDU or a PDCP SDU controlled by a wireless link; the base station generating a wireless access network traffic report, wherein the wireless access network traffic report comprises at least one of the following: wireless access network traffic of a granularity unit when a repeated part is not included, wireless access network traffic of the granularity unit when the repeated part is included, and wireless access network traffic of the granularity unit when the repeated part is included; and sending the wireless access network traffic report to a core network. The invention provides a traffic report solution which meets the requirements of operators.

Description

technical field [0001] The present invention relates to communication technology, in particular to a wireless access network flow report (data volume report) method, device and system, and a computer-readable storage medium. Background technique [0002] Both the fourth generation (4Generation, 4G for short) and the fifth generation (5Generation, 5G for short) systems support a carrier aggregation (Carrier Aggregation, CA for short) function. Under CA, the UE can send and receive data on multiple CCs (Component Carriers, component carriers) at the same time. The CC initially accessed by UE (User Equipment, user equipment) is the primary component carrier (Primary Component Carrier, referred to as PCC), and other CCs are called secondary component carriers (Secondary Component Carrier, referred to as SCC). base station configuration. A serving cell (Serving Cell) corresponding to the PCC is called a primary cell (Primary Cell, PCell for short), and a serving cell correspond...

Claims

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Application Information

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IPC IPC(8): H04W24/08H04W24/10
CPCH04W24/08H04W24/10H04W92/045H04W88/08H04W76/15H04L1/08H04W76/11
Inventor 方建民马子江
Owner ZTE CORP
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