SYSTEM AND METHOD FOR DYNAMIC BANDWIDTH THROTTLING BASED ON DANGER SIGNALS MONITORED FROM ONE MORE ELEMENTS UTILIZING SHARED RESOURCES

SYSTEM AND METHOD FOR DYNAMIC BANDWIDTH THROTTLING BASED ON DANGER SIGNALS MONITORED FROM ONE MORE ELEMENTS UTILIZING SHARED RESOURCES

A method and system for adjusting bandwidth within a portable computing device based on danger signals monitored from one on more elements of the portable computing device are disclosed. A danger level of an unacceptable deadline miss ("UDM") element of the portable computing device may be...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: VOOTUKURU, Anil, LIU, Ruolong, DUROIU, Cristian, SINHA, Pooja, CHAPARRO, John Daniel, CUPPU, Vinodh Ramesh, CHAMARTY, Vinod, GADELRAB, Serag, MITTER, Vinay, CHOW, Paul, KUAN, Johnny Jone Wai, LEE, Joseph Schweiray
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:A method and system for adjusting bandwidth within a portable computing device based on danger signals monitored from one on more elements of the portable computing device are disclosed. A danger level of an unacceptable deadline miss ("UDM") element of the portable computing device may be determined with a danger level sensor within the UDM element. Next, a quality of service ("QoS") controller may adjust a magnitude for one or more danger levels received based on the UDM element type that generated the danger level and based on a potential fault condition type associated with the particular danger level. The danger levels received from one UDM element may be mapped to at least one of another UDM element and a non-UDM element. A quality of service policy for each UDM element and non-UDM element may be mapped in accordance with the danger levels.