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:
Nov. 08, 2022
Filed:
May. 03, 2018
Applicant:
Mediatek Singapore Pte. Ltd., Singapore, SG;
Inventors:
Assignee:
MEDIATEK SINGAPORE PTE. LTD., Singapore, SG;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 7/06 (2006.01); H04W 24/10 (2009.01); H04W 72/04 (2009.01); H04W 74/02 (2009.01); H04W 74/08 (2009.01);
U.S. Cl.
CPC ...
H04B 7/0695 (2013.01); H04W 24/10 (2013.01); H04W 72/042 (2013.01); H04W 72/046 (2013.01); H04W 74/02 (2013.01); H04W 74/0833 (2013.01);
Abstract
Aspects of the disclosure provide a method of beam failure handling. The method can include performing beam quality measurement of one or more beams transmitted from a base station (BS) at a user equipment (UE) in a beamformed wireless communication system, determining a beam failure occurs based on the beam quality measurement, and performing a beam recovery process that includes at least one of a contention-free beam recovery process or a contention-based beam recovery process. The one or more beams are used for transmitting physical downlink control channels (PDCCHs).