Patent · US Active

Enhanced recovery procedure

US8542607B2 · kind B2 · utility

3Cited by

6References

24Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Jan Lindskog · Mölnlycke, SE
Roger Wallerius · Skara, SE

Key dates

Filing date	May 22, 2008
Grant date	Sep 24, 2013
Priority date	—
Expiry date	Mar 20, 2029

Classification

Technology area (CPC H)Electricity
CPC primaryH04W28/02
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method and apparatus is provided for performing normal reordering or timer based stall avoidance or window based stall avoidance, for instance for a 3GPP HSPDA compliant user entity; the method furthermore comprising the steps of deriving an accumulated quality measure pertaining to the packet data being communicated from the transmitter entity to the receiver entity; comparing the accumulated quality measure with a predetermined threshold value; if the accumulated quality measure meets predefined criteria, moving the window corresponding to the highest received value forward to a position corresponding to the received sequence number; and setting the next expected value in the receiver window forward to a position corresponding to a rear position of the window determined by the window size.

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