LOAD BALANCING IN MULTI-PORT POWER DELIVERY APPLICATIONS

A power management method in a power over USB switching dock (102). The USB dock (102) comprising multiple powered USB ports (112, 114, 116, 118) connected to USB elements (120, 122, 124). If a USB element (120, 122, 124) is connected to a priority port, power is recovered from the other ports to th...

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Bibliographic Details
Main Authors KALIBAT, Matthew, CASH, Shannon, STEELE, Brigham, ROGERS, Andrew
Format Patent
LanguageEnglish
French
Published 09.01.2020
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:A power management method in a power over USB switching dock (102). The USB dock (102) comprising multiple powered USB ports (112, 114, 116, 118) connected to USB elements (120, 122, 124). If a USB element (120, 122, 124) is connected to a priority port, power is recovered from the other ports to the priority downstream port and power capabilities are advertised. L'invention concerne un procédé de gestion de puissance d'une station d'accueil à commutation USB (102). La station d'accueil USB (102) comprend de multiples ports USB alimentés (112, 114, 116, 118) connectés à des éléments USB (120, 122, 124). Si un élément USB (120, 122, 124) est connecté à un port prioritaire, la puissance est récupérée à partir des autres ports à destination du port aval prioritaire et les puissances transmissibles sont annoncées.
Bibliography:Application Number: WO2019US39143