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:
Feb. 03, 2015
Filed:
Oct. 27, 2009
Jingyi Liao, Solna, SE;
Zhangyong MA, Beijing, CN;
Jingyi Liao, Solna, SE;
Zhangyong Ma, Beijing, CN;
Telefonaktiebolaget L M Ericsson (publ), Stockholm, SE;
Abstract
The exemplary embodiments of the present invention relate to a transmission part (), to a receiver part (), to a transceiver comprising the transmission and receiver parts, to a radio base station comprising the transceiver, to a method in the transmission part () and to a method in a receiver part (). According to the embodiments of the present invention, the transmission part () is configured to generate calibration sequences; process the sequences to determine a resulting calibration signal prior to transmission to a receiver part for enabling the receiver part to detect group delay of the received resulting calibration signal for calibration of the transceiver and/or of the radio base station in a wideband communications system.