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:
Jul. 14, 2020
Filed:
Jan. 11, 2018
AT & S Austria Technologie & Systemtechnik Aktiengesellschaft, Leoben, AT;
Urs Hunziker, Meilen, CH;
Abstract
An ambient backscatter (transmit) communication device includes (a) an antenna arrangement for scattering electromagnetic radiation towards a receive communication device; (b) an electronic circuit having a modulator unit for modulating an impedance of the antenna arrangement in accordance with pieces of information to be communicated; and (c) a component carrier. At least a part of the antenna arrangement and/or the electronic circuit is embedded within the component carrier. An ambient backscatter (receive) communication device includes (a) an antenna arrangement for receiving ambient backscattered radiation; (b) an electronic circuit having a demodulator unit for demodulating the received ambient backscattered radiation to retrieve pieces of information; and (c) a component carrier. At least a part of the antenna arrangement and/or the electronic circuit is embedded within the component carrier. Furthermore are described a communication system and a method for transferring pieces of information by ambient backscattering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile