Patent · US Active

Methods and systems for performance enhancement of downlink shared channels

US10856308B2 · kind B2 · utility

2Cited by

0References

24Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Zhipeng Lin · 安丰镇, CN
Robert Baldemair · Solna, SE
Yufei Blankenship · Kildeer, US
Jung-Fu Cheng · Fremont, US
Jingya Li · Gothenburg, SE
Xingqin Lin · Santa Clara, US
Ajit Nimbalker · Buffalo Grove, US

Key dates

Filing date	Oct 10, 2018
Grant date	Dec 1, 2020
Priority date	—
Expiry date	Oct 10, 2038

Classification

Technology area (CPC H)Electricity
CPC primaryH04L1/08
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method performed by a wireless device (WD) comprises receiving a control message. The control message indicating at least a Modulation and Coding Scheme (MCS) and a scaling factor for a downlink shared channel. The scaling factor indicates a value less than 1. The method further comprises determining a transport block size (TBS) based on the MCS and the scaling factor indicated in the control message. A method performed by a network node comprises indicating in a control message at least a Modulation and Coding Scheme (MCS) and a scaling factor for a downlink shared channel. The scaling factor indicating a value less than 1. The method further comprises sending the control message to a User Equipment (UE), the control message enabling determination of a Transport Block Size (TBS) for a shared downlink channel.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.