Patent · US Active

Enhanced physical uplink control channel format resource allocation for time division duplex mode

US10182420B2 · kind B2 · utility

1Cited by

0References

20Claims

0Family size

Assignee

NOKIA SOLUTIONS AND NETWORKS OY · FI

Inventors

Esa Tapani Tiirola · Kempele, FI
Chun Yan Gao · Beijing, CN
Peng Chen · Beijing, CN

Key dates

Filing date	Jun 18, 2010
Grant date	Jan 15, 2019
Priority date	—
Expiry date	Dec 24, 2030

Classification

Technology area (CPC H)Electricity
CPC primaryH04L5/0055
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

In one aspect thereof the exemplary embodiments provide a method that includes, when in a time division duplex mode of operation with a user equipment, allocating physical uplink control channel resources by reserving physical uplink control channel resources with a granularity of one acknowledge/negative acknowledge (ACK/NACK) bundle; and sending an indication of the allocated physical uplink control channel resources from a network access node to the user equipment.

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