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:
Dec. 31, 2024
Filed:
Jan. 04, 2022
Qualcomm Incorporated, San Diego, CA (US);
Chiranjib Saha, San Diego, CA (US);
Le Liu, San Jose, CA (US);
Alberto Rico Alvarino, San Diego, CA (US);
Umesh Phuyal, San Diego, CA (US);
Kazuki Takeda, Tokyo, JP;
Vishnu Vardhan Chetlur Ravi, San Diego, CA (US);
Peter Gaal, San Diego, CA (US);
Xiao Feng Wang, San Diego, CA (US);
QUALCOMM INCORPORATED, San Diego, CA (US);
Abstract
A wireless communication device can flexibly change subcarrier spacing (SCS) and/or cyclic prefix (CP) in wireless communication. The wireless communication device can transmit, in a first sidelink resource of a sidelink resource pool, a first sidelink transmission using a first configuration of subcarrier spacing (SCS) and cyclic prefix (CP). The wireless communication device can further transmit, in a second sidelink resource of the sidelink resource pool, a second sidelink transmission using a second configuration of SCS and CP, the second configuration being different from the first configuration in terms of at least one of an SCS or a CP. The techniques allow more efficient switching between SCS and CP configurations within a resource pool in the same bandwidth part.