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.
Patent No.:
Date of Patent:
Sep. 13, 2022
Filed:
Jan. 09, 2018
Applicant:
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Inventors:
Du Ho Kang, Upplands Väsby, SE;
Jung-Fu Cheng, Fremont, CA (US);
Havish Koorapaty, Saratoga, CA (US);
Sorour Falahati, Stockholm, SE;
Assignee:
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 5/14 (2006.01); H04L 5/16 (2006.01); H04W 24/02 (2009.01); H04W 28/18 (2009.01); H04W 72/04 (2009.01);
U.S. Cl.
CPC ...
H04L 5/1469 (2013.01); H04L 5/16 (2013.01); H04W 24/02 (2013.01); H04W 28/18 (2013.01); H04W 72/0433 (2013.01); H04W 72/0446 (2013.01);
Abstract
A method performed in a system comprising a joint traffic direction scheduler configured to coordinate time-division-duplexing (TDD) transmissions for multiple cells comprises obtaining TDD operation information from each of the cells, determining, based on the obtained TDD operation information, a transmission direction to be used by each of the cells during one or more transmission time intervals (TTIs), and indicating to the cells the determined transmission direction.