Paper 28 Title: THE ENVIRONMENTAL FACTORS AND CONDUCTED FACTORS THAT INFLUENCE THE ERP (ENTERPRISE RESOURCE PLANNING) BENEFITS

This study aims to examine ERP performance at the post-implementation stage, particularly from the perspective of environmental factors and conducted factors. Specifically, we propose that both environmental factors (including external contexts and internal contexts) and conducted factors (including data quality and customization) affect ERP intermediated benefits (including coordination improvement and task efficiency), which in turn influence the overall benefits. A firm-level survey is used to collected data. Our findings support the proposed hypotheses. We also provide implications for both managers and researchers

Fast Emergency Call Retry When Timer T3230 is Expired

When attempting an emergency call using a third generation (3G) radio access technology (RAT), a user equipment (UE) uses the otherwise idle period following initiation of the T3240 timer to attempt to establish the emergency call using one or both of a different RAT or a different network via a different subscriber identity module (SIM)

Band Scanning Reduction for Multiple SIM Standby

A user equipment (UE) supporting a multiple subscriber identity module (SIM) configuration employs a database to store entries representing previous band scans recently performed by the SIMs of the UE. SIMs of the UE can access the database to determine if a particular frequency band has recently been scanned by another SIM and the result of any such scan, and from this information decide whether to skip its own scan of the same frequency band, thereby saving power and time in the process

Overview of Power Electronic Converter Topologies Enabling Large-Scale Hydrogen Production via Water Electrolysis

Renewable power-to-hydrogen (P2H) technology is one of the most promising solutions for fulfilling the increasing global demand for hydrogen and to buffer large-scale, fluctuating renewable energies. The high-power, high-current ac/dc converter plays a crucial role in P2H facilities, transforming medium-voltage (MV) ac power to a large dc current to supply hydrogen electrolyzers. This work introduces the general requirements, and overviews several power converter topologies for P2H systems. The performances of different topologies are evaluated and compared from multiple perspectives. Moreover, the future trend of eliminating the line frequency transformer (LFT) is discussed. This work can provide guidance for future designing and implementing of power-electronics-based P2H systems