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:
Jul. 30, 2024
Filed:
Aug. 13, 2021
Huawei Technologies Co., Ltd., Shenzhen, CN;
Xiaomeng Chai, Shanghai, CN;
Yiqun Wu, Shanghai, CN;
Shaoyuan Chen, Shenzhen, CN;
Yan Chen, Ottawa, CA;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
A random access method, a device, and a system are provided, related to the field of communications technologies. The method includes: receiving first configuration information, second configuration information, and third configuration information that are sent by a network device, wherein the first configuration information is used to configure a PRACH time-frequency resource and a preamble sequence set, the second configuration information is used to configure a PUSCH time-frequency resource block corresponding to each PRACH time-frequency resource, and the third configuration information is used to configure a size of each PUSCH time-frequency resource and a correspondence between a preamble sequence and a PUSCH time-frequency resource; and sending a first message including a first preamble sequence and uplink data, wherein the first preamble sequence is carried on a first PRACH time-frequency resource, and the uplink data is carried on a PUSCH time-frequency resource associated with the first PRACH time-frequency resource.