1
Christopher Rijken, Michael Durham, Mark Tupa: Audio mixer. Hewlett Packard Development Company, Chun Liang Kuo, October 28, 2014: US08873774 (2 worldwide citation)

Managing audio of a device including transmitting a signal through a port of the device in response to an audio device coupling to the port, initializing an audio mixer of the device in response to detecting the signal, and configuring the audio mixer to manage audio transferred between the device a ...


2
Christopher Santiago, Leech Philip, Christopher Rijken: Muting circuit for computer having dual audio boards. Hewlett Packard Development Company, November 28, 2006: US07142679 (1 worldwide citation)

The invention relates to a Muting Circuit used to control the path of signal flow for the amplified audio signals from an audio CODEC in a dual audio subsystem. More specifically, to the muting control of the rear and front panel head phone/line out and microphone connectors for the audio subsystem ...


3
Christopher Rijken, Juan Martinez, Shan Chen, Peter W Austin, Chi W So: SATA/eSATA port configuration. Hewlett Packard Development Company, Caven & Aghevli, March 17, 2015: US08984176

In one embodiment, a computer system comprises one or more processors, a circuit board assembly having at least one SATA port, a general purpose input/output port proximate the SATA port, signal generating logic to generate a signal when the general purpose input/output port is coupled to a connecto ...


4
Mark D Tupa, Michael R Durham, Christopher Rijken: Cooling device control. Hewlett Packard Development Company, Hewlett Packard Patent Department, February 16, 2016: US09261929

A computing system can include a monitor (150) to estimate a temperature of a storage device (120). The monitor estimates the temperature from an activity indicating signal of the storage device. A cooling device controller (155) can be connected to the monitor. The cooling device controller can con ...


5
Mark D Tupa, Michael R Durham, Christopher Rijken, Louis B Hobson, Joshua N McMahon: Controller. Hewlett Packard Development Company, HP Patent Department, March 1, 2016: US09275527

A first controller can provide system state information and a second controller can receive the system state information. The second controller can be programmed to control the state of a component. The state of the component can be based on information programmed in the second controller and the sy ...


6
Christopher Santiago, Leech Philip, Christopher Rijken: Muting circuit for computer having dual audio boards. Kao H Lu, December 4, 2003: US20030223594-A1

The invention relates to a Muting Circuit used to control the path of signal flow for the amplified audio signals from an audio CODEC in a dual audio subsystem. More specifically, to the muting control of the rear and front panel head phone/line out and microphone connectors for the audio subsystem ...


7
Christopher Rijken, Juan Martinez, Shan Chen, Peter W Austin, Chi W So: Sata/esata port configuration. August 25, 2011: US20110208889-A1

In one embodiment, a computer system comprises one or more processors, a circuit board assembly having at least one SATA port, a general purpose input/output port proximate the SATA port, signal generating logic to generate a signal when the general purpose input/output port is coupled to a connecto ...


8
Mark D Tupa, Michael R Durham, Christopher Rijken: Cooling Device Control. May 17, 2012: US20120123610-A1

A computing system can include a monitor (150) to estimate a temperature of a storage device (120). The monitor estimates the temperature from an activity indicating signal of the storage device. A cooling device controller (155) can be connected to the monitor. The cooling device controller can con ...


9
Mark D Tupa, Michael R Durham, Christopher Rijken, Louis B Hobson, Joshua N McMahon: Controller. April 7, 2011: US20110083029-A1

A first controller can provide system state information and a second controller can receive the system state information. The second controller can be programmed to control the state of a component. The state of the component can be based on information programmed in the second controller and the sy ...


10
Christopher Rijken, Michael Durham, Mark Tupa: Audio mixer. February 2, 2012: US20120027228-A1

Managing audio of a device including transmitting a signal through a port of the device in response to an audio device coupling to the port, initializing an audio mixer of the device in response to detecting the signal, and configuring the audio mixer to manage audio transferred between the device a ...