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:
Mar. 11, 2025
Filed:
Jul. 22, 2021
Applicant:
Vivo Mobile Communication Co., Ltd., Guangdong, CN;
Assignee:
VIVO MOBILE COMMUNICATION CO., LTD., Dongguan, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 74/08 (2024.01); H04W 72/02 (2009.01); H04W 72/0453 (2023.01); H04W 72/54 (2023.01); H04W 74/0833 (2024.01);
U.S. Cl.
CPC ...
H04W 74/0841 (2013.01); H04W 72/02 (2013.01); H04W 72/0453 (2013.01); H04W 72/54 (2023.01);
Abstract
A random access method includes: sending a random access request message through a target carrier. The target carrier is one of a first type of uplink carrier and a second type of uplink carrier.