Patent · US Active

Optimized system access procedures

US8797991B2 · kind B2 · utility

3Cited by

1References

32Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

John Walter Diachina · Garner, US
Anders Holm · Säter, SE
Paul Schliwa-Bertling · Ljungsbro, SE

Key dates

Filing date	Sep 13, 2012
Grant date	Aug 5, 2014
Priority date	—
Expiry date	Jan 11, 2033

Classification

Technology area (CPC H)Electricity
CPC primaryH04W74/0833
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A base station subsystem (BSS) and a method are described herein for improving an Access Grant Channel (AGCH) capacity when mobile stations establish an uplink Temporary Block Flow (TBF) triggered by a small data transmission (SDT) or an instant message transmission (IMT). Plus, a mobile station (MS) and a method are described herein for improving the AGCH capacity when the mobile station establishes an uplink TBF triggered by a SDT or an IMT.

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