The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Feb. 15, 2022

Filed:

Jan. 09, 2020
Applicant:

Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;

Inventors:

Rui Fan, Beijing, CN;

Pàl Frenger, Linköping, SE;

Martin Hessler, Linköping, SE;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 52/00 (2009.01); H04W 76/27 (2018.01); H04L 5/00 (2006.01); H04W 76/28 (2018.01); H04W 24/08 (2009.01); H04W 72/04 (2009.01); H04W 48/12 (2009.01);
U.S. Cl.
CPC ...
H04W 76/27 (2018.02); H04L 5/00 (2013.01); H04L 5/0048 (2013.01); H04W 24/08 (2013.01); H04W 72/042 (2013.01); H04W 76/28 (2018.02); H04W 48/12 (2013.01);
Abstract

The present disclosure provides a control channel monitoring method at a UE, comprising: monitoring only a first type of control channel in a first state of the UE; if first control information which indicates data required by the UE in the first state on a data channel is detected on the first type of control channel, decoding the first control information in order to obtain the data required by the UE in the first state on the data channel; and monitoring only a second type of control channel when the UE is in a second state which is transited from the first state. The present disclosure also provides a corresponding UE, a control channel configuration and transmission method at a network node, and a corresponding network node.


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