Invention Application
- Patent Title: FREQUENCY DOMAIN CORRELATION FEEDBACK FOR ENHANCED FREQUENCY DOMAIN PARTIAL RECIPROCITY DOWNLINK
-
Application No.: US17755580Application Date: 2020-10-22
-
Publication No.: US20220352948A1Publication Date: 2022-11-03
- Inventor: Alexandros MANOLAKOS , Pavan Kumar VITTHALADEVUNI , Krishna Kiran MUKKAVILLI , Tingfang JI
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Priority: GR20190100524 20191118
- International Application: PCT/US2020/070685 WO 20201022
- Main IPC: H04B7/06
- IPC: H04B7/06 ; H04L5/00 ; H04W72/04
Abstract:
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit a sounding reference signal (SRS) on a first set of sub-bands (305). The UE may report channel state information (CSI) associated with a second set of sub-bands (310). The first set of sub-bands may be different from the second set of sub-bands. The CSI may include information that identifies one or more frequency domain correlations among the first set of sub-bands and the second set of sub-bands. Numerous other aspects are described.
Information query
