TECHNIQUES FOR MANAGING SOFT BUFFERS IN WIRELESS COMMUNICATIONS

摘要

Various aspects described herein relate to managing a soft buffer for decoding hybrid automatic repeat/request (HARQ) based transmissions in wireless communications. A legacy soft buffer size of a legacy soft buffer can be determined for decoding HARQ based transmissions in legacy communications, where the legacy communications are based on a first transmission time interval (TTI) of a first duration. Ultra low latency (ULL) communications can be received, where the ULL communications are based on a second TTI that is less than the first duration. A ULL soft buffer size for a ULL soft buffer for decoding HARQ based transmissions in the ULL communications can be determined. Contents of the ULL soft buffer can be managed based at least in part on the ULL soft buffer size

主权项

1. A method of managing a soft buffer for decoding hybrid automatic repeat/request (HARQ) based transmissions in wireless communications, comprising:
determining a legacy soft buffer size of a legacy soft buffer for decoding HARQ based transmissions in legacy communications, the legacy communications being based on a first transmission time interval (TTI) of a first duration; receiving ultra low latency (ULL) communications, the ULL communications being based on a second TTI that is less than the first duration; determining a ULL soft buffer size for a ULL soft buffer for decoding HARQ based transmissions in the ULL communications; and managing ULL soft buffer contents based at least in part on the ULL soft buffer size.