Title:
METHOD AND APPARATUS FOR TRANSMITTING DOWNLINK CONTROL SIGNAL
Document Type and Number:
WIPO Patent Application WO/2018/082575
Kind Code:
A1
Abstract:
Provided by the present invention are a method and apparatus for transmitting a downlink control signal, the method comprising: a base station sending one or more radio frames, the one or more radio frames comprising a plurality of orthogonal frequency division multiplexing (OFDM) symbols carrying a synchronization signal, each OFDM symbol carrying a synchronization signal being sent by means of one or more downlink beams of the base station, wherein the OFDM symbols carrying a synchronization signal further carry a downlink control signal. Since the downlink control signal is arranged in an OFDM symbol carrying a synchronization signal, signaling overhead is thereby reduced.
Inventors:
LI SAINAN (CN)
HUANG HUANG (CN)
ZHANG XI (CN)
HUANG HUANG (CN)
ZHANG XI (CN)
Application Number:
PCT/CN2017/108970
Publication Date:
May 11, 2018
Filing Date:
November 01, 2017
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L5/00
Foreign References:
| CN105723639A | 2016-06-29 | |||
| CN101034925A | 2007-09-12 | |||
| CN101425991A | 2009-05-06 | |||
| CN105052235A | 2015-11-11 | |||
| CN1493166A | 2004-04-28 |
Other References:
See also references of EP 3506544A4
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