Patent · US Active

Power headroom reporting method

US8457676B2 · kind B2 · utility

10Cited by

2References

35Claims

0Family size

Assignee

Nokia Siemens Networks Oy · FI

Inventors

Juergen Michel · Munich, DE
Klaus Ingemann Pedersen · Aalborg, DK
Claudio Rosa · Roma, IT

Key dates

Filing date	Jun 23, 2008
Grant date	Jun 4, 2013
Priority date	—
Expiry date	Jul 24, 2029

Classification

Technology area (CPC H)Electricity
CPC primaryH04W52/146
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method, user equipment, network device, and software product enable a user equipment to determine that at least one of several triggering criterion have been met, in which case the user equipment provides a power control headroom report on an uplink from the user equipment. The triggering criterion includes a threshold having been reached, and the threshold is adjustable via a signal to the user equipment from a base station (such as an eNodeB).

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