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:
Jan. 20, 2026
Filed:
Jun. 29, 2023
Huawei Technologies Co., Ltd., Guangdong, CN;
Jiaojiao Li, Beijing, CN;
XI Xie, Beijing, CN;
Junren Chang, Beijing, CN;
Lei Chen, Beijing, CN;
Yingchao Mao, Beijing, CN;
Huawei Technologies Co., LTD., Shenzhen, CN;
Abstract
This disclosure describes a random access method, an apparatus, and a system, to resolve an RNTI conflict during random access of different types of terminal devices or different types of services. An example method includes: sending a random access preamble to a network device on a first random access channel occasion RO, where the first RO corresponds to a first device type and/or a first service type; and listening to physical downlink control information PDCCH scrambled by using a first radio network temporary identifier RNTI associated with the first RO. Calculation of the first RNTI is associated with the first device type and/or the first service type.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile