Title:
PATCH ANTENNA UNIT AND ANTENNA IN PACKAGE STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2020/155345
Kind Code:
A1
Abstract:
A beam reception failure reporting method, a user device, a medium, and a system, the beam reception failure reporting method comprising: acquiring an identifier of a secondary cell in which beam reception failure occurred; in the secondary cell in which the reception failure occurred, selecting another beam as a candidate beam; packaging the identifier of the secondary cell in which the reception failure occurred and an identifier of the candidate beam as MAC layer control factors, and sending the MAC layer control factors to a base station via another cell, the other cell being: a primary cell, a primary secondary cell, or another secondary cell in which beam reception failure did not occur. Using the present solution, the identifier of the secondary cell in which beam reception failure occurred and the candidate beam corresponding thereto are reported to the base station without occupying a PRACH and a PUCCH.
Inventors:
KANG KAI (CN)
GUO SHUSHENG (CN)
LAI JIEWEI (CN)
GUO SHUSHENG (CN)
LAI JIEWEI (CN)
Application Number:
PCT/CN2019/079606
Publication Date:
August 06, 2020
Filing Date:
March 26, 2019
Export Citation:
Assignee:
SPREADTRUM COMM SHANGHAI CO (CN)
International Classes:
H01Q9/04; H01Q1/38
Domestic Patent References:
| WO2008148569A2 | 2008-12-11 |
Foreign References:
| US5270722A | 1993-12-14 | |||
| CN106887682A | 2017-06-23 | |||
| CN1905276A | 2007-01-31 | |||
| US20120212376A1 | 2012-08-23 | |||
| CN206412483U | 2017-08-15 | |||
| US6104347A | 2000-08-15 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
Download PDF:
Previous Patent: TASK REQUEST PROCESSING METHOD AND DEVICE
Next Patent: ANTENNA UNIT, ANTENNA SYSTEM AND ELECTRONIC DEVICE
Next Patent: ANTENNA UNIT, ANTENNA SYSTEM AND ELECTRONIC DEVICE