Patent · US Active

HARQ acknowledgment channel coding for 4-carrier HSDPA MIMO

US9401781B2 · kind B2 · utility

0Cited by

2References

25Claims

0Family size

Assignee

NOKIA TECHNOLOGIES OY · FI

Inventors

Arto Lehti · Oulu, FI
Teemu Sipila · Kempele, FI

Key dates

Filing date	Jan 17, 2011
Grant date	Jul 26, 2016
Priority date	—
Expiry date	Jan 17, 2031

Classification

Technology area (CPC H)Electricity
CPC primaryH04L1/1812
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

In accordance with the exemplary embodiments of the invention there is at least a method, computer program, and apparatus for operating a receiver using at least four carriers to receive transport blocks from a transmitter, to compose a first codeword to acknowledge at least one of a reception and a lack of reception of individual transport blocks in a first part of the at least four carriers, to compose a second codeword to acknowledge at least one of a reception and a lack of reception of individual transport blocks in a second part of the at least four carriers, and to transmit the first codeword and the second codeword to the transmitter during one slot.

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