Patent · US Active

Semi-persistent scheduling for autonomous transmission activation and release

US10750491B2 · kind B2 · utility

3Cited by

2References

24Claims

0Family size

Assignee

Apple Inc. · US

Inventors

Salvatore Talarico · Los Gatos, US
Qiaoyang Ye · San Jose, US
Wenting Chang · Beijing, CN
Huaning Niu · San Jose, US

Key dates

Filing date	Jan 19, 2018
Grant date	Aug 18, 2020
Priority date	—
Expiry date	Jan 19, 2038

Classification

Technology area (CPC H)Electricity
CPC primaryH04W72/51
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Described is an apparatus of a User Equipment (UE). The apparatus may comprise a first circuitry and a second circuitry. The first circuitry may be operable to process a first Downlink Control Information (DCI) format 0A transmission indicating a semi-persistent scheduling (SPS) activation. The first circuitry may also be operable to process a second DCI format 0A transmission indicating an SPS release. The second circuitry may be operable to generate one or more Uplink (UL) transmissions for an unlicensed spectrum of the wireless network after the SPS activation and before the SPS release in accordance with a configured schedule.

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