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. 17, 2018
Filed:
Dec. 03, 2013
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Anders Johansson, Hässelby, SE;
Jawad Manssour, Seoul, KR;
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm, SE;
Abstract
There is provided physical downlink control channel (PDCCH) power coordination. A first transmission point (TP) and a second transmission point (TP) are associated with a common physical cell identity (PCI). TPand TPare controlled by a network node. The network node schedules a first user equipment (UE) on a first PDCCH allocating a first set of control channel elements (CCEs). TPand TPadjust power on at least one CCE in the first set of CCEs allocated to UE. TPadjusts power on at least one CCE in a second set of CCEs. The second set of CCEs is allocatable by a second PDCCH for the network node to schedule at least a second user equipment (UE). TPand TPdecrease the number of CCEs in the first set of CCEs allocated to UE