Patent · US Active

MIMO enhancement capability design

US12355514B2 · kind B2 · utility

0Cited by

1References

20Claims

0Family size

Assignee

Apple Inc. · US

Inventors

Haitong Sun · Cupertino, US
Yushu Zhang · Beijing, CN
Wei Zeng · Saratoga, US
Dawei Zhang · Saratoga, US
Yuchul Kim · San Jose, US
Hong He · Sunnyvale, US
Weidong Yang · San Diego, US
Chunhai Yao · Beijing, CN
Chunxuan Ye · King of Prussia, US
Oghenekome Oteri · San Diego, US
Ismael Gutierrez Gonzalez · Sunnyvale, US
Ghaith N. Hattab · Santa Clara, US
Jie Cui · San Jose, US
Yang Tang · Pleasanton, US
Haijing Hu · Beijing, CN
Fangli Xu · Beijing, CN
Zhibin Wu · Los Altos, US
Yuqin Chen · Lo Wu, CN
Yeong-Sun Hwang · Germering, DE

Key dates

Filing date	Nov 29, 2023
Grant date	Jul 8, 2025
Priority date	—
Expiry date	Nov 29, 2043

Classification

Technology area (CPC H)Electricity
CPC primaryH04W92/18
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Apparatuses, systems, and methods for multi-TRP by a UE, including out of order delivery of PDSCH, PUSCH, and/or DL ACK/NACK. The UE may receive, from a base station, a configuration that may include multiple control resource set (CORESET) pools and each CORESET pool may be associated with an index value. The UE may determine that at least two DCIs of the multiple DCIs end at a common symbol and determine, based on one or more predetermined rules, when the UE may be scheduled to receive PDSCHs, transmit PUSCHs, and/or transmit ACK/NACKs from CORESETs associated with the at least two DCIs.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.