Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
COMMUNICATION METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/157637
Kind Code:
A1
Abstract:
A communication method and device, for reducing the time delay used for secondary cell activation. The method is: receiving a radio resource control (RRC) connection reconfiguration message sent from network equipment, wherein the RRC connection reconfiguration message comprises: one or more secondary cells configured by the network equipment for a terminal device, information for indicating activation of the one or more secondary cells, and a starting time, on the terminal, for reporting the channel state information (CSI); and reporting the CSI of the one or more secondary cells from the starting time.

Inventors:
TANG XUN (CN)
CHAI LI (CN)
ZHANG JIAN (CN)
Application Number:
CN2018/076677
Publication Date:
August 22, 2019
Filing Date:
February 13, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
HUAWEI TECH CO LTD (518129, CN)
International Classes:
H04W72/04; H04L5/00
Foreign References:
CN104811929A2015-07-29
CN107534538A2018-01-02
CN103581918A2014-02-12
Other References:
NOKIA: "Direct activation of configured Scells", 3GPP TSG-RAN WG2 #99BIS, R2-1713164, 1 December 2017 (2017-12-01), XP051371210
Attorney, Agent or Firm:
TDIP & PARTNERS (100192, CN)
Download PDF: