Patent · US Active

Method and apparatuses for discontinuous reception cycle estimation by data packet monitoring

US9998991B2 · kind B2 · utility

1Cited by

0References

24Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Joachim Sachs · Aachen, DE
Jari Arkko · Kauniainen, FI
Anders Eriksson · Sollentuna, SE
Ari Keränen · Helsinki, FI
Hans Bertil Rönneke · Kungsbacka, SE

Key dates

Filing date	Aug 28, 2013
Grant date	Jun 12, 2018
Priority date	—
Expiry date	Nov 25, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02D30/70
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A receiver electronic communication device and a sender electronic communication device are connected over a cellular network and the Internet. The receiver device uses discontinuous reception (DRX) to receiver data packets from the sender device. At least a starting time of an active period of a DRX cycle implemented at the receiver device is estimated responsive to monitoring the data packets transmitted from the sender device to the receiver device.

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