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:
May. 12, 2020
Filed:
May. 18, 2018
Futurewei Technologies, Inc., Plano, TX (US);
Diana Maamari, Palatine, IL (US);
Jialing Liu, Palatine, IL (US);
Qian Cheng, Naperville, IL (US);
Weimin Xiao, Hoffman Estates, IL (US);
Hao Zhou, Evanston, IL (US);
Anthony C. K. Soong, Plano, TX (US);
FutureWei Technologies, Inc., Plano, TX (US);
Abstract
A method for operating a communication device includes receiving a first transmission including a first signal on one or more resources associated with signal reception, deriving a receive filter in accordance with the received first transmission, deriving a transmit filter in accordance with the receive filter, precoding a second signal with the transmit filter, thereby producing a second transmission, and transmitting the second transmission.