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. 23, 2025
Filed:
Jun. 05, 2023
Mediatek Inc., Hsinchu, TW;
Lung-Sheng Tsai, Hsinchu, TW;
Mediatek Inc., Hsinchu, TW;
Abstract
A UE receives second baseband signals carried on a second carrier frequency (f) transmitted by at least one repeater. The second baseband signals carry data signals transmitted from a base station and are derived from first baseband signals carried on a first carrier frequency (f) transmitted from the base station. The UE estimates CPEs in a first set of OFDM symbols based on PT-RSs included in the received second baseband signals. The PT-RSs are transmitted by the base station on the first carrier frequency (f) and forwarded to the UE on the second carrier frequency (f) through the at least one repeater. The UE detects the data signal based on the received second baseband signals and the estimated CPEs in the first set of OFDM symbols.