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Title:
PUNCTURED INFORMATION FOR FLEXIBLE/FULL DUPLEX COMMUNICATION
Document Type and Number:
WIPO Patent Application WO/2020/079150
Kind Code:
A3
Abstract:
There are disclosed techniques for puncturing and/or overlaying transmission in case of necessity of on-demand (e.g., urgent) commutations. In particular, transceivers, user equipments, systems, methods and non-transitory storage units are disclosed. For example, there is disclosed a transceiver (101, BS) of a wireless communication network (100), wherein the transceiver (101, BS) is configured to operate in a puncturing mode by puncturing a downlink, DL, transmission (1005) of payload information in a channel (721, 1021) originally allocated to the DL transmission (1005) of payload information, to obtain, within said originally allocated channel (1021) for the DL transmission (1005) of payload information, a DL free area (1026) for an uplink, UL, transmission (1007) of a user equipment, UE (103), of the wireless communication network (100).

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Inventors:
HASSAN HUSSEIN KHALED SHAWKY (DE)
SHRIVASTAVA RUDRAKSH (DE)
HEYN THOMAS (DE)
NIEMANN BERNHARD (DE)
HAUSTEIN THOMAS (DE)
RAMEZ ASKAR (DE)
Application Number:
PCT/EP2019/078216
Publication Date:
May 28, 2020
Filing Date:
October 17, 2019
Export Citation:
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Assignee:
FRAUNHOFER GES FORSCHUNG (DE)
International Classes:
H04L5/00; H04B1/38; H04L1/00; H04L5/14; H04L5/16; H04L25/02
Domestic Patent References:
WO2017134336A12017-08-10
Foreign References:
US20180287739A12018-10-04
US20140269455A12014-09-18
US20170310435A12017-10-26
US20180019859A12018-01-18
Other References:
CATT: "Clarification on flexible duplex", vol. RAN WG1, no. Reno, USA; 20161114 - 20161118, 13 November 2016 (2016-11-13), XP051175385, Retrieved from the Internet [retrieved on 20161113]
LG ELECTRONICS ET AL: "New SI proposal: Study on flexible and full duplex for NR", vol. TSG RAN, no. Lisbon, Portugal; 20171218 - 20171221, 21 December 2017 (2017-12-21), XP051670953, Retrieved from the Internet [retrieved on 20171221]
Attorney, Agent or Firm:
STÖCKELER, Ferdinand et al. (DE)
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