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:
Jun. 03, 2025
Filed:
Jun. 23, 2022
Interdigital Patent Holdings, Inc., Wilmington, DE (US);
Ghyslain Pelletier, Montreal, CA;
Paul Marinier, Brossard, CA;
Marian Rudolf, Montreal, CA;
J. Patrick Tooher, Montreal, CA;
InterDigital Patent Holdings, Inc., Wilmington, DE (US);
Abstract
Techniques for efficient downlink control with a large number of carriers and/or TTis are described. Techniques for blind decoding reduction may include making the search space and/or aggregation level of candidates for a first PDCCH/E-PDCCH associated with the characteristics of a second received PDCCH/E-PDCCH. Techniques may include embedding DCI for a set of serving cells and/or TTis in a PDSCH. DCI for a set of serving cells and/or TTis may be included in single PDCCH/E-PDCCH. To reduce overhead, carrier indicator field interpretation may be associated with the serving cell or TTI from which the PDCCH/E-PDCCH containing the downlink control information is received, or the group of cells or TTis to which the PDCCH/E-PDCCH containing the downlink control information belongs.