Patent · US Active

Determining a feedback codebook

US11856561B2 · kind B2 · utility

0Cited by

1References

20Claims

0Family size

Assignee

ZTE CORPORATION · CN

Inventors

Ting FU · Longbeilingcun, CN
Wei Gou · Nanhu, CN
Peng Hao · Nanhu, CN
Chenchen ZHANG · Longbeilingcun, CN
Haigang HE · Longbeilingcun, CN

Key dates

Filing date	May 3, 2021
Grant date	Dec 26, 2023
Priority date	—
Expiry date	Jun 4, 2042

Classification

Technology area (CPC H)Electricity
CPC primaryH04W72/23
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

In one aspect a wireless communications method includes sending, from a first radio terminal to a second radio terminal, a grant message to allow transmission in a future time slot, wherein the future timeslot corresponds to resources of a dummy shared channel in a first direction, and scheduling one or more resources of a shared channel in a second direction with corresponding acknowledgement that overlaps in time with the dummy shared channel in the first direction. In another aspect, a method includes receiving, at a second radio terminal from a first radio terminal, a grant message to allow transmission in a future time slot, wherein the future timeslot corresponds to resources of a dummy shared channel in a first direction, and receiving one or more resources of a shared channel in a second direction with corresponding acknowledgement that overlaps in time with the dummy shared channel in the first direction.

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