Patent · US Active

Discontinuous reception

US11297677B2 · kind B2 · utility

1Cited by

0References

20Claims

0Family size

Assignee

Ofinno, LLC · US

Inventors

Alireza Babaei · Fairfax, US
Esmael Hejazi Dinan · McLean, US
Ali Cagatay Cirik · Chantilly, US
Yunjung Yi · Seoul, KR
Hua Zhou · Vienna, US
Nazanin Rastegardoost · McLean, US
Hyoungsuk Jeon · Centreville, US
Youngwoo Kwak · Suwon-si, KR
Kai Xu · Shanghai, CN
Bing Hui · Nanjing, CN

Key dates

Filing date	Mar 25, 2020
Grant date	Apr 5, 2022
Priority date	—
Expiry date	May 9, 2040

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02D30/70
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A wireless device receives a first downlink control information (DCI) scheduling a physical downlink shared channel (PDSCH). The first DCI comprises a feedback timing indicator field. In response to the feedback timing indicator field indicating not to transmit a feedback for the PDSCH before receiving a second DCI, a discontinuous reception (DRX) timer is started with a first value. A downlink control channel is monitored for the second DCI while the DRX timer is running.

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