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:
Jan. 18, 2022
Guangdong Oppo Mobile Telecommunications Corp., Ltd., Guangdong, CN;
Chuanfeng He, Guangdong, CN;
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Guangdong, CN;
Abstract
A method and apparatus for random access and a network device are provided. The method includes: in a case that a terminal determines to retransmit a first uplink data channel in a first message, completing preparation for retransmitting the first uplink data channel within a third time interval after a first downlink data channel, the first message including a first random access channel and the first uplink data channel, wherein the first downlink data channel is used for carrying a second message, and the second message is a response message to the first message; wherein the first message is a MSG A in a two-step random access procedure, the first random access channel is a PRACH, and the first uplink data channel is a PUSCH; the first downlink data channel is a PDSCH, and the second message is a MSG B in the two-step random access procedure.