Title:
SYSTEMS AND METHODS FOR PRIORITIZING CHANNEL STATE INFORMATION REPORTS
Document Type and Number:
WIPO Patent Application WO/2019/138088
Kind Code:
A1
Abstract:
There is provided a method performed by a wireless device for prioritizing channel state information reports. The method comprises determining to transmit a portion of a plurality of channel state information reports that are each separately scheduled for transmission responsive to determining that the reports would be transmitted in a same slot with acknowledgement information indicating whether data was successfully or unsuccessfully received by the wireless device. The method further comprises transmitting, by the wireless device in that slot, that portion of the channel state information and the acknowledgement information. There is also provided a method performed by a base station, a wireless device and a base station.
Inventors:
FAXÉR SEBASTIAN (SE)
FALAHATI SOROUR (SE)
BALDEMAIR ROBERT (SE)
FALAHATI SOROUR (SE)
BALDEMAIR ROBERT (SE)
Application Number:
PCT/EP2019/050717
Publication Date:
July 18, 2019
Filing Date:
January 11, 2019
Export Citation:
Assignee:
ERICSSON TELEFON AB L M (SE)
International Classes:
H04L1/00; H04L1/16; H04L5/00
Domestic Patent References:
| WO2016163855A1 | 2016-10-13 |
Foreign References:
| US20140036704A1 | 2014-02-06 | |||
| US20120140649A1 | 2012-06-07 |
Other References:
PANASONIC: "Periodic CQI/PMI/RI Reporting for Carrier Aggregation", 3GPP DRAFT; R1-104887, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Madrid, Spain; 20100823, 17 August 2010 (2010-08-17), XP050450035
ERICSSON: "Offline session notes CSI reporting (AI 7.2.2.2)", vol. RAN WG1, no. Prague, CZ; 20171009 - 20171013, 13 October 2017 (2017-10-13), XP051353579, Retrieved from the Internet
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NR; Physical layer procedures for data (Release 15)", 15 December 2017 (2017-12-15), XP051370851, Retrieved from the Internet
SAMSUNG: "Remaining Issues for Short PUCCH with UCI of more than 2 Bits", vol. RAN WG1, no. Reno, USA; 20171127 - 20171201, 18 November 2017 (2017-11-18), XP051369915, Retrieved from the Internet
ERICSSON: "Offline session notes CSI reporting (AI 7.2.2.2)", vol. RAN WG1, no. Prague, CZ; 20171009 - 20171013, 13 October 2017 (2017-10-13), XP051353579, Retrieved from the Internet
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NR; Physical layer procedures for data (Release 15)", 15 December 2017 (2017-12-15), XP051370851, Retrieved from the Internet
SAMSUNG: "Remaining Issues for Short PUCCH with UCI of more than 2 Bits", vol. RAN WG1, no. Reno, USA; 20171127 - 20171201, 18 November 2017 (2017-11-18), XP051369915, Retrieved from the Internet
Download PDF:
Previous Patent: RADIO LINK MAINTENANCE INVOLVING MULIPLE UPLINK CARRIERS
Next Patent: SPECTACLE LENS HAVING A DIFFRACTION STRUCTURE FOR LIGHT
Next Patent: SPECTACLE LENS HAVING A DIFFRACTION STRUCTURE FOR LIGHT