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. 30, 2019
Filed:
Mar. 23, 2015
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Muhammad Kazmi, Bromma, SE;
Björn Nordström, Solna, SE;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
In certain embodiments, a network node serves a wireless device capable of carrier aggregation involving a primary cell, PCell, and at least one secondary cell, SCell. The network node determines () a target quality for the wireless device to achieve with respect to at least the PCell; determines () a PCell interruption probability (e.g., probability of missed ACK/NACK in uplink) corresponding to an SCell measurement cycle that can be used by the wireless device for measuring on one or more cells of a secondary component carrier, SCC, with a deactivated SCell; adapts () a parameter related to the CA configuration to make it feasible to achieve the target quality, the parameter adapted based on a comparison between the target quality and the PCell interruption probability; and configures () the wireless device with the adapted parameter.