Invention Application
- Patent Title: SCHEDULING AND HYBRID AUTOMATIC REPEAT REQUEST OPERATION AND CODEBOOK DESIGN FOR NEW RADIO CARRIER AGGREGATION
-
Application No.: US17949414Application Date: 2022-09-21
-
Publication No.: US20230015488A1Publication Date: 2023-01-19
- Inventor: Gang Xiong , Hong He , Ajit Nimbalker , Joonyoung Cho , Dae Won Lee
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Main IPC: H04W72/12
- IPC: H04W72/12 ; H04W72/04 ; H04L1/18 ; H04L5/00
Abstract:
Techniques are described relating to hybrid automatic repeat request acknowledgement (HARQ-ACK) feedback using a HARQ-ACK aggregation window. A User Equipment (UE) may receive control information (e.g., downlink control information (DCI) or radio resource control (RRC) signaling) from a base station including HARQ-ACK codebook information. The HARQ-ACK codebook information may include information on a size of a HARQ-ACK aggregation window. The UE may decode physical downlink shared channel (PDSCH) transmissions and encode corresponding HARQ-ACK feedback using the HARQ-ACK aggregation window based on the control signaling.
Public/Granted literature
Information query
