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:
Aug. 11, 2026
Filed:
Apr. 14, 2023
Huawei Technologies Co., Ltd., Shenzhen, CN;
Wei Huang, Shanghai, CN;
Xiangfei Liu, Shanghai, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
A satellite signal processing method and a satellite positioning apparatus are disclosed, and relate to the field of communication technologies, to improve system performance and user experience when a radio navigation satellite system (RNSS) is integrated with a radio determination satellite system (RDSS). The satellite positioning apparatus includes: an RNSS radio frequency channel, configured to receive an RNSS received signal; an RNSS baseband processor, coupled to the RNSS radio frequency channel, and configured to perform position, velocity, and time (PVT) computation on the RNSS received signal to obtain PVT information; an RDSS baseband processor, configured to determine a carrier frequency of an RDSS received signal based on a carrier frequency offset value, where the carrier frequency offset value is generated based on the PVT information; and an RDSS radio frequency channel, coupled to the RDSS baseband processor, and configured to receive the RDSS received signal based on the carrier frequency of the RDSS received signal.