Title:
A cell situation changing method, user apparatus, and a base station
Document Type and Number:
Japanese Patent JP6162332
Kind Code:
B2
Abstract:
The present invention discloses a cell status changing method, user equipment, and a base station, where the method includes: receiving, by user equipment, a first indication sent by a master base station, where the first indication is used to indicate a status change of a first cell of the master base station or a status change of a second cell of a secondary base station; and performing activation on the first cell or the second cell according to the first indication, or performing deactivation on the first cell or the second cell according to the first indication. In embodiments of the present invention, both the master base station and the secondary base station serve the UE and undergo carrier aggregation, and the UE may obtain, by using the received first indication sent by the master base station, an active state or an inactive state of a serving cell that belongs to a base station that serves the UE, so that activation or deactivation can be performed on all serving cells. This implements management of the activation or the deactivation of serving cells that belong to multiple base stations during the carrier aggregation.
Inventors:
Zhang Kohei
Sho Qing Sea
Yellow song
Liu sentence done
Sho Qing Sea
Yellow song
Liu sentence done
Application Number:
JP2016524650A
Publication Date:
July 12, 2017
Filing Date:
July 12, 2013
Export Citation:
Assignee:
HUAWEI TECHNOLOGIES CO.,LTD.
International Classes:
H04W28/16; H04W72/04
Foreign References:
| WO2014208732A1 |
Attorney, Agent or Firm:
Yoshifumi Saeki
Keiji Kiuchi
Keiji Kiuchi