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. 21, 2019
Filed:
Apr. 29, 2013
Alcatel Lucent, Boulogne Billancourt, FR;
Alcatel Lucent, Nozay, FR;
Abstract
A method and device for detecting a Physical Downlink Control Channel, PDCCH, are provided. According to an embodiment of the present invention, the method for detecting a PDCCH at a UE includes: receiving () a configuration of an Enhanced-PDCCH, E-PDCCH; receiving () a subframe; determining () whether the received subframe is a Multimedia Broadcast Multicast Service Single Frequency Network, MBSFN, subframe; and according to a determination result, detecting () the PDCCH, where if the received subframe is an MBSFN subframe, a common PDCCH in the MBSFN subframe is detected, and if the received subframe is a non-MBSFN subframe, an E-PDCCH in the non-MBSFN subframe is detected.