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:
Aug. 30, 2022
Filed:
Aug. 01, 2018
Qualcomm Incorporated, San Diego, CA (US);
Sumeeth Nagaraja, San Diego, CA (US);
Tao Luo, San Diego, CA (US);
Sony Akkarakaran, Poway, CA (US);
Makesh Pravin John Wilson, San Diego, CA (US);
Aitzaz Ahmad, Mason, OH (US);
Kaushik Chakraborty, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Wireless communications systems and methods related to performing random access procedures. A base station (BS) receives, from a user equipment (UE), a plurality of random access preambles from a plurality of beam directions, wherein each of the plurality of random access preambles is received from a different beam direction, and wherein the plurality of random access preambles are associated with multiple random access opportunities of a random access attempt. The BS sends, in response to the plurality of random access preambles, a plurality of random access response (RAR) messages in the plurality of beam directions.