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

Data replication and transmission configuration method and device, chip and computer program

A technology for data replication and transmission of configuration information, applied in the field of wireless networks, can solve the problems of waste of air interface resources, data replication and transmission, and inability to guarantee service quality, etc., and achieve the effects of improving flexibility, saving air interface resources, and increasing data transmission rates

Active Publication Date: 2021-07-30
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, this configuration based on the bearer level will cause the data that does not need to be copied and transmitted to be copied and transmitted, which in turn will limit the actual effective data transmission rate in the case of limited air interface resources.
For example, in the New Radio (NR, NewRadio) system, due to the support for the Time Sensitive Network (TSN, Time Sensitive Network) service, it is even necessary to complete the data transmission within 0.5ms. If there is no need to copy the transmitted data packet but activate If multiple copies are transmitted, it will cause waste of air interface resources, and will lead to slow data transmission rate, and eventually cannot guarantee the quality of service (QoS, Quality of Service), etc.

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
  • Data replication and transmission configuration method and device, chip and computer program
  • Data replication and transmission configuration method and device, chip and computer program
  • Data replication and transmission configuration method and device, chip and computer program

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0039] The technical solution of the embodiment of the present application can be applied to various communication systems, for example: Global System of Mobile Communication (GSM, Global System of Mobile communication) system, Code Division Multiple Access (CDMA, Code Division Multiple Access) system, wideband Code Division Multiple Access ( WCDMA, Wideband Code Division Multiple Access) system, General Packet Radio Service (GPRS, General Packet Radio Service), Long Term Evolu...

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 discloses a data replication transmission configuration method and device, a chip and a computer program, and the method comprises the steps that network equipment configures data replication transmission information for terminal equipment, wherein the number of logic channels available for data replication transmission corresponding to one bearer is at least two, and the data replication transmission information is used for data replication transmission of the terminal equipment. By means of the scheme, the data transmission rate can be increased, and air interface resources can be saved.

Description

[0001] This application is a divisional application of an application with an application date of January 16, 2019, an application number of 2019800580027, and an invention titled "Data copying and transmission configuration method, device, chip and computer program". technical field [0002] The present application relates to wireless network technology, in particular to a data replication transmission configuration method, device, chip and computer program. Background technique [0003] Data replication transmission refers to sending data packets through multiple links in parallel at a high level, so that the receiving end can receive the data packets correctly with a high probability. [0004] Data replication can be performed at the packet data convergence protocol (PDCP, Packet Data Convergence Protocol) layer. The same PDCP protocol data unit (PDU, Protocol Data Unit) is mapped to different radio link control (RLC, Radio Link Control) entities (Entities), and a media a...

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
IPC IPC(8): H04W76/19H04W16/18H04L12/24H04L29/08
CPCH04W76/19H04W16/18H04L41/0803H04L67/1095H04W76/15H04L1/08H04W80/02H04W28/04H04W28/0205H04W72/20H04W76/11H04L5/0098H04W28/06
Inventor 唐海
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD