Title:
CHANNEL STATE INFORMATION REPORTING WITHOUT UPLINK SHARED CHANNEL
Document Type and Number:
WIPO Patent Application WO/2019/138016
Kind Code:
A1
Abstract:
A network node configured to communicate with a wireless device is provided. The network node includes processing circuitry configured to indicate, for channel state information, CSI, reporting, a configuration of a physical uplink shared channel, PUSCH, without associated shared channel data, at least in part by: toggling a new data indicator and setting a modulation and coding scheme field where the set modulation and coding scheme field lacks an indication of a target code rate. Optionally CSI reporting is received based at least in part on the indication for CSI reporting.
Inventors:
FAXÉR SEBASTIAN (SE)
SANDBERG SARA (SE)
SANDBERG SARA (SE)
Application Number:
PCT/EP2019/050593
Publication Date:
July 18, 2019
Filing Date:
January 10, 2019
Export Citation:
Assignee:
ERICSSON TELEFON AB L M (SE)
International Classes:
H04L1/00; H04L5/00; H04W72/04
Domestic Patent References:
| WO2011053970A2 | 2011-05-05 |
Foreign References:
| US20120182944A1 | 2012-07-19 | |||
| US20110299484A1 | 2011-12-08 |
Other References:
INTEL CORPORATION: "Discussions of UCI-only Transmission on PUSCH", 3GPP DRAFT; R1-112232 DISCUSSIONS OF UCI-ONLY TRANSMISSION ON PUSCH, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Athens, Greece; 20110822, 16 August 2011 (2011-08-16), XP050537394
Attorney, Agent or Firm:
ERICSSON (SE)
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