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Method for data replication, data statistic method, corresponding entities and medium

A technology of data and data flow, applied in the direction of network traffic/resource management, electrical components, wireless communication, etc., can solve the problems that the copied data cannot be transmitted, cannot meet the service quality requirements, and is not involved, so as to reduce the data transmission delay , Improve the transmission success rate, the effect of low business demand

Pending Publication Date: 2020-08-04
BEIJING SAMSUNG TELECOM R&D CENT +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, the copied data may not be transmitted on the best two links, thus failing to meet the quality requirements of the service
[0010] In addition, if you need to count UE performance, such as counting UE data volume or UE throughput, these statistics are for one data wireless connection or several data wireless connections for the same service requirements, when PDCP replication is activated At this time, the downlink data received from the core network is copied into two copies by PDCP and sent to the UE through two channels. The two channels transmit the same data packets. Whether and how to count these data packets is required. The current technology does not involve

Method used

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  • Method for data replication, data statistic method, corresponding entities and medium
  • Method for data replication, data statistic method, corresponding entities and medium
  • Method for data replication, data statistic method, corresponding entities and medium

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Embodiment Construction

[0082] Embodiments of the present disclosure are described in detail below, examples of which are illustrated in the drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present disclosure and cannot be construed as limiting the present disclosure.

[0083] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the specification of the present disclosure refers to the presence of the stated features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components, and / or groups thereof. It wi...

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Abstract

The invention provides a method for establishing a default wireless data bearer on an auxiliary base station. The method comprises the following steps of: notifying the auxiliary base station to establish the default wireless data bearer; receiving, from the auxiliary base station, a notification of information about establishment of the default radio data bearer; and receiving, from the auxiliarybase station, a notification of information about release of the default radio data bearer. The invention further provides a corresponding main base station, the auxiliary base station and a computerreadable medium.

Description

technical field [0001] The present disclosure relates to the technical field of wireless communication, and more specifically, to a method for duplicating data in a wireless communication system, a data statistics method, corresponding entities, and a computer-readable medium. Background technique [0002] 5G refers to the fifth generation of mobile communication technology. Unlike the previous four generations, 5G is not a single wireless technology, but an integration of existing wireless communication technologies. At present, the peak rate of LTE can reach 100Mbps, and the peak rate of 5G will reach 10Gbps, which is 100 times higher than that of 4G. The existing 4G network has limited processing capabilities and cannot support some services such as high-definition video, high-quality voice, augmented reality, and virtual reality. 5G will introduce more advanced technologies to meet the demand for mobile service traffic growth through higher spectral efficiency, more sp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/02H04W72/12
CPCH04W28/0236H04W72/1221H04W72/542H04W72/569H04W76/11H04W76/15H04W76/12H04W28/0252H04W28/0268H04W92/20H04W24/10
Inventor 王弘许丽香汪巍崴
Owner BEIJING SAMSUNG TELECOM R&D CENT