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:
Dec. 05, 2017
Filed:
Apr. 09, 2014
Interdigital Patent Holdings, Inc., Wilmington, DE (US);
New Jersey Institute of Technology, Newark, NJ (US);
Onur Sahin, London, GB;
Seok-Hwan Park, Millburn, NJ (US);
Osvaldo Simeone, New York City, NY (US);
Ariela Zeira, Huntington, NY (US);
InterDigital Patent Holdings, Inc., Wilmington, DE (US);
New Jersey Institute of Technology, Newark, NJ (US);
Abstract
Signals transmitted on the backhaul links of a cloud radio access network may be compressed using joint compression encoding. Joint compression encoding may be performed using a successive estimation-compression architecture. Joint compression encoding may include designing preceding matrices that may be used with signal compression. Joint compression encoding may be applied to signals transmitted on the downlink of the cloud radio access network. One or more baseband signals to be delivered over the backhaul links may be jointly compressed using multivariate compression. Multivariate compression may be implemented using successive compression based on a sequence of minimum mean squared error (MMSE) estimations and per BS compression.