Title:
COMMUNICATION METHOD, APPARATUS AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/127145
Kind Code:
A1
Abstract:
Disclosed is an information acquisition method. Also disclosed are a communication apparatus and system. According to the solution provided in the present invention, a user equipment receives quantity information, transmitted by a transmitting and receiving point (TRP), about control information to be transmitted to the user equipment, wherein the quantity of the control information to be transmitted to the user equipment is N, with N being an integer greater than or equal to 1; the user equipment determines, according to the quantity information, that the quantity of control information needing to be detected is N; and the user equipment detects the N pieces of control information. According to the technical solution provided in the present application, the processing complexity of a TRP and a user equipment during a control information acquisition process can be reduced.
Inventors:
REN HAIBAO (CN)
HUANG YI (CN)
LI YUANJIE (CN)
HUANG YI (CN)
LI YUANJIE (CN)
Application Number:
PCT/CN2018/071621
Publication Date:
July 12, 2018
Filing Date:
January 05, 2018
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W72/12
Foreign References:
| CN104919724A | 2015-09-16 | |||
| CN102638851A | 2012-08-15 |
Other References:
HUAWEI ET AL.: "WF on DL MIMO Transmission", 3GPP TSG RAN WG1 R1-1610895, 14 October 2016 (2016-10-14), 051160361, pages 2 - 3, XP051160361, Retrieved from the Internet
PANASONIC: "Discussion on Single Level DCI and Two-Level DCI", 3GPPTSG RAN WG1 MEETING #85 RL-164911, 27 May 2016 (2016-05-27), Nanjing, China, XP051090217, Retrieved from the Internet
PANASONIC: "Discussion on Single Level DCI and Two-Level DCI", 3GPPTSG RAN WG1 MEETING #85 RL-164911, 27 May 2016 (2016-05-27), Nanjing, China, XP051090217, Retrieved from the Internet
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