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:
Apr. 28, 2020
Filed:
Aug. 07, 2017
Interdigital Patent Holdings, Inc., Wilmington, DE (US);
Moon-il Lee, Melville, NY (US);
Chang-Soo Koo, Melville, NY (US);
Sung-Hyuk Shin, Northvale, NJ (US);
Janet A. Stern-Berkowitz, Little Neck, NY (US);
Marian Rudolf, Montreal, CA;
Fengjun Xi, San Diego, CA (US);
Ananth Kini, East Norriton, PA (US);
Seyed Mohsen Hosseinian, San Diego, CA (US);
Paul Marinier, Brossard, CA;
INTERDIGITAL PATENT HOLDINGS, INC., Wilmington, DE (US);
Abstract
ePDCCH may be provided. For example, a WTRU may receive a configuration for monitoring an ePDCCH resource. Based on the configuration, the WTRU may be configured to monitor and may monitor the ePDCCH resource on a particular subframe. Additionally, a WTRU may derive an aggregation level for a subframe associated with an aggregation level number N. The WTRU may transmit or monitor an ePDCCH using the aggregation level associated with the Nfor the subframe. A WTRU may also receive a reference signal. The WTRU may then determine the type of reference signal received. The WTRU may perform a demodulation of the PDSCH or ePDCCH using a demodulation timing based on the determined type. The ePDCCH or PDSCH may also be monitored or received by identifying a demodulation reference timing implicitly based on a location of one or more ePDCCH resources where the WTRU may receive DCI.