Back to results
US 11,895,660 B2Granted
Channel state information reporting in wireless communications
AssigneeZte Corporation
InventorsBo Gao, Yu Ngok Li, Zhaohua Lu, Yijian Chen, Shujuan Zhang
Life of this patent
Estimating the term…
Abstract
A wireless communication method is described for receiving a reporting configuration associated with one or more reporting criteria. The received reporting configuration is also linked to one or more channel state information (CSI) resource settings that provide a configuration information. Each CSI resource setting identifies one or more resource sets, and each resource set includes one or more reference signal resources. Based on one or more reporting criteria, a user equipment can generate a report that can be transmitted to a base station.
Claims20
A wireless communication method, comprising:
- receiving, by a user equipment (UE) from a base station, a reporting configuration associated with one or more reporting criteria,
- wherein the reporting configuration is associated with a plurality of resource sets, and
- wherein each resource set includes one or more reference signal resources;
- and
- transmitting, by the UE to the base station, a report based on the one or more reporting criteria,
- wherein the report includes one or more reference signal groups into which are grouped one or more reference signal indexes,
- wherein each reference signal index is associated with a reference signal resource,
- wherein a reporting criterion from the one or more reporting criteria comprises a number of reference signal (RS) resources from one resource set to be reported, and a number of reference signal indexes per reference signal group to be reported, and
- wherein the reporting configuration includes a first criterion that indicates a maximum number of transmission beams to be transmitted simultaneously per resource set and to be included in the report per resource set.
6 more elements
A wireless communication method, comprising:
- transmitting, by a base station to a user equipment (UE) a base station, a reporting configuration associated with one or more reporting criteria,
- wherein the reporting configuration is associated with a plurality of resource sets, and
- wherein each resource set includes one or more reference signal resources;
- and
- receiving, by the base station from the UE, a report based on the one or more reporting criteria,
- wherein the report includes one or more reference signal groups into which are grouped one or more reference signal indexes,
- wherein each reference signal index is associated with a reference signal resource,
- wherein a reporting criterion from the one or more reporting criteria comprises a number of reference signal (RS) resources from one resource set to be reported, and a number of reference signal indexes per reference signal group to be reported, and
- wherein the reporting configuration includes a first criterion that indicates a maximum number of transmission beams to be transmitted simultaneously per resource set and to be included in the report per resource set.
6 more elements
A wireless communication apparatus, comprising:
- a memory and a processor, wherein the processor is configured to read code from the memory and to implement a method, comprising:
- receiving, from a base station, a reporting configuration associated with one or more reporting criteria,
- wherein the reporting configuration is associated with a plurality of resource sets, and
- wherein each resource set includes one or more reference signal resources;
- and
- transmitting, to the base station, a report based on the one or more reporting criteria,
- wherein the report includes one or more reference signal groups into which are grouped one or more reference signal indexes,
- wherein each reference signal index is associated with a reference signal resource,
- wherein a reporting criterion from the one or more reporting criteria comprises a number of reference signal (RS) resources from one resource set to be reported, and a number of reference signal indexes per reference signal group to be reported, and
- wherein the reporting configuration includes a first criterion that indicates a maximum number of transmission beams to be transmitted simultaneously per resource set and to be included in the report per resource set.
7 more elements
A wireless communication apparatus, comprising:
- a memory and a processor, wherein the processor is configured to read code from the memory and to implement a method, comprising:
- transmitting, to a user equipment (UE), a reporting configuration associated with one or more reporting criteria,
- wherein the reporting configuration is associated with a plurality of resource sets, and
- wherein each resource set includes one or more reference signal resources;
- and
- receiving, from the UE, a report based on the one or more reporting criteria,
- wherein the report includes one or more reference signal groups into which are grouped one or more reference signal indexes,
- wherein each reference signal index is associated with a reference signal resource,
- wherein a reporting criterion from the one or more reporting criteria comprises a number of reference signal (RS) resources from one resource set to be reported, and a number of reference signal indexes per reference signal group to be reported, and
- wherein the reporting configuration includes a first criterion that indicates a maximum number of transmission beams to be transmitted simultaneously per resource set and to be included in the report per resource set.
7 more elements
Dependencies are inferred from the claim text.