C
Charles S. Stephens
Researcher at Hewlett-Packard
Publications - 14
Citations - 565
Charles S. Stephens is an academic researcher from Hewlett-Packard. The author has contributed to research in topics: Battery (electricity) & Docking station. The author has an hindex of 8, co-authored 14 publications receiving 565 citations.
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Battery pack and charging system for a portable electronic device
TL;DR: A battery pack, adapter and integrated charging system for charging a battery pack of the type used in a portable electronic device such as a notebook computer, a cellular telephone, etc. as mentioned in this paper.
Patent
Method and apparatus for differentiating battery types
TL;DR: The cell type of a battery is determined by characterizing the series resistance behavior of various cell types to determine ranges of series resistance values exhibited by batteries of a particular cell type.
Patent
Docking station for docking a portable computer with a wireless interface
TL;DR: In this article, a translation manager within the docking station manages translation of information transferred between the wireless transceiver and the plurality of ports, which includes a physical connector for connection to one or more peripheral devices, such as a network or a monitor.
PatentDOI
Portable battery charger with integrally attached output cable
Charles S. Stephens,David A. Williams,Tuan Tran,Masahiko Muranami,Terry Bradley,Preston D. Brown,Curtis Rose +6 more
TL;DR: In this paper, a battery charger is connected to a power source via an input cable, and an output cable is attached to the battery charger for charging a second battery for the electronic device.
Patent
Low power diode
TL;DR: In this article, a low-power diode with a comparator for comparing the voltage present at the anode and cathode of the diode is presented, and a signal is generated.