Invention Grant
- Patent Title: DM-RS bundling for interrupted transmissions
-
Application No.: US17755044Application Date: 2020-10-28
-
Publication No.: US12137066B2Publication Date: 2024-11-05
- Inventor: Wei Yang , Yi Huang , Alexandros Manolakos , Krishna Kiran Mukkavilli
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: ArentFox Schiff LLP
- Priority: GR20190100503 20191111
- International Application: PCT/US2020/057789 WO 20201028
- International Announcement: WO2021/096686 WO 20210520
- Main IPC: H04L5/00
- IPC: H04L5/00 ; H04L5/14 ; H04W8/24

Abstract:
A user equipment (UE) is transmits capability signaling information to a base station. The capability signaling information may be associated with a capability of the UE to maintain coherence and bundle demodulation reference signals (DM-RS) when a transmission is interrupted. The base station may receive a transmission from the UE having dropped symbols, may determine if the capability signaling information indicates that the UE maintained coherence over the dropped signals, and may utilize bundled DM-RS to decode the transmission if the capability signaling information indicates that the UE maintained coherence.
Public/Granted literature
- US20220393824A1 DM-RS BUNDLING FOR INTERRUPTED TRANSMISSIONS Public/Granted day:2022-12-08
Information query