Schnelle Aktivierung von Mehrfachkonnektivität unter Verwendung von Uplink-Signalen

Details

Veröffentlichungs-Nr.

EP3310120

Aktenzeichen

EP17193414

Anmeldetag

27. September 2017

Veröffentlichung

15. September 2021

Erteilung

15. September 2021

Rechtsraum

EP

IPC

H04W76/15H04W76/27// H04W36/38H04W36/00H04B7/06

Abstract

Methods for fast activation of multi-connectivity utilizing uplink signals. According to an example embodiment, a method includes: transmitting (502), by a user equipment, at least one uplink signal to a plurality of network nodes of a wireless network based at least on the user equipment being in a first radio resource control state such that the user equipment maintains connectivity with one of the network nodes; receiving (504) at least one connection message including a command to connect to at least two of the network nodes for communication, wherein the command is based at least on measurements extracted from the at least one uplink signal; in response to the at least one connection message, changing (506) from the first radio resource control state to a second radio resource control state; and transmitting (508) data utilizing multiple communication links via the at least two network nodes.

Anmelder

Firma

Nokia Technologies Oy

Land

🇫🇮 Finnland

Fachgebiete