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. 05, 2021
Filed:
Dec. 07, 2017
Halliburton Energy Services, Inc., Houston, TX (US);
Peng Li, Houston, TX (US);
Halliburton Energy Services, Inc., Houston, TX (US);
Abstract
A communication system can include a first transceiver device and a second transceiver device that can communicate digital baseband data via a direct current (DC) power line bus in the wellbore. One or more of the transceivers includes a coupler for the DC power line bus for transceiving data via the DC power line bus with the other transceiver device, modulation circuitry, demodulation circuitry, and compensator circuitry. The compensator circuitry can be communicatively coupled to the coupler for providing an operating point to the coupler in response to both the modulation circuitry and the demodulation circuitry being in an idle state, to reduce effects of low frequency drift and noise in signals.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile