Title:
SYSTEM AND METHOD FOR MULTI-USER FULL DUPLEX LINK ADAPTATION
Document Type and Number:
WIPO Patent Application WO/2017/148262
Kind Code:
A1
Abstract:
A method of link adaptation is described including establishing, using a first serving point, a multi-user full duplex mode wherein the multi-user full duplex mode enables a downlink to a first wireless device and an uplink from a second wireless device. The first serving point requests from the first wireless device a first channel quality indicator indicating channel quality between the serving point and the first wireless device in a full duplex time period and a second channel quality indicator indicating channel quality between the serving point and the first wireless device in non-full duplex time period. The full duplex mode is evaluated using the first and second channel quality indicators. At least one parameter of the full duplex mode is adjusted based on the evaluating.
Inventors:
STIRLING-GALLACHER RICHARD (US)
LIU BIN (US)
ZHANG LILI (CN)
LIU BIN (US)
ZHANG LILI (CN)
Application Number:
PCT/CN2017/073678
Publication Date:
September 08, 2017
Filing Date:
February 15, 2017
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W72/08
Foreign References:
| US20140369281A1 | 2014-12-18 | |||
| CN103974434A | 2014-08-06 | |||
| CN103797880A | 2014-05-14 | |||
| CN102111885A | 2011-06-29 | |||
| CN101631355A | 2010-01-20 |
Other References:
CATT: "Half duplex UE operation for FDD-TDD CA", 3GPP TSG RAN WG1 RL-140105, 9 February 2014 (2014-02-09), XP050735670
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