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:
Oct. 01, 2024
Filed:
Sep. 17, 2021
Nanjing Silergy Micro (Hk) Co., Limited, Causeway Bay, HK;
Chia-Lin Chang, Taipei, TW;
Nanjing Silergy Micro (HK) Co., Ltd., Hong Kong, CN;
Abstract
A multi-section antenna with a shared radiator and a wearable device applying the antenna. The multi-section antenna with a shared radiator comprises a plurality of antenna modules, a radio frequency module and at least one sensing module. The plurality of antenna modules are coupled to each other through a first capacitor structure. The radio frequency module is coupled with one of the antenna modules through a second capacitor structure. The radio frequency module is used to receive or transmit radio frequency signals by the antenna module. The sensing module is coupled with the antenna module through a first inductor, and the sensing module is used to sense a capacitance value of a parasitic capacitance of the antenna module.