Patents by Inventor Mika-Petteri Lundgren
Mika-Petteri Lundgren has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20230336944Abstract: Disclosed is a computer-implemented method comprising: tracking positions and orientations of devices (104, 106, 204a-204f, A-F, 402, 404) within real-world environment (300), each device comprising active sensor(s) (108, 110, 206a-206f); classifying devices into groups, based on positions and orientations of devices within real-world environment, wherein a group has devices whose active sensors are likely to interfere with each other; and controlling active sensors of devices in the group to operate by employing multiplexing.Type: ApplicationFiled: April 14, 2022Publication date: October 19, 2023Applicant: Varjo Technologies OyInventors: Ville Timonen, Mika-Petteri Lundgren
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Patent number: 11095139Abstract: In an embodiment, adaptive charging of a battery is disclosed. In an embodiment, a device is disclosed comprising: a battery; at least one sensor configured to sense an outward pressure exerted by the battery; a monitoring module configured to monitor the outward pressure of the battery and at least one of a temperature, an age, a manufacturer, a state of charge, an impedance, and number of charging cycles of the battery; a control module configured to select a charging profile for the battery based on at least one of the sensed and/or monitored battery related variables; and a charging module configured to charge the battery according to a charging profile selected by the control module.Type: GrantFiled: January 28, 2020Date of Patent: August 17, 2021Assignee: Microsoft Technology Licensing, LLCInventors: Mika-Petteri Lundgren, Juha Kuusisto, Markus Aaltonen, Jarno Rajala, Markku Rajamaki
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Publication number: 20200169102Abstract: In an embodiment, adaptive charging of a battery is disclosed. In an embodiment, a device is disclosed comprising: a battery; at least one sensor configured to sense an outward pressure exerted by the battery; a monitoring module configured to monitor the outward pressure of the battery and at least one of a temperature, an age, a manufacturer, a state of charge, an impedance, and number of charging cycles of the battery; a control module configured to select a charging profile for the battery based on at least one of the sensed and/or monitored battery related variables; and a charging module configured to charge the battery according to a charging profile selected by the control module.Type: ApplicationFiled: January 28, 2020Publication date: May 28, 2020Inventors: Mika-Petteri LUNDGREN, Juha KUUSISTO, Markus AALTONEN, Jarno RAJALA, Markku RAJAMAKI
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Patent number: 10587135Abstract: In an embodiment, adaptive charging of a battery is disclosed. In an embodiment, a device is disclosed comprising: a battery; at least one sensor configured to sense an outward pressure exerted by the battery; a monitoring module configured to monitor the outward pressure of the battery and at least one of a temperature, an age, a manufacturer, a state of charge, an impedance, and number of charging cycles of the battery; a control module configured to select a charging profile for the battery based on at least one of the sensed and/or monitored battery related variables; and a charging module configured to charge the battery according to a charging profile selected by the control module.Type: GrantFiled: September 11, 2015Date of Patent: March 10, 2020Assignee: Microsoft Technology Licensing, LLCInventors: Mika-Petteri Lundgren, Juha Kuusisto, Markus Aaltonen, Jarno Rajala, Markku Rajamäki
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Patent number: 9653938Abstract: In accordance with an example embodiment of the present invention, a method comprises: monitoring a motion of a handset from a wireless charger to detect a presence of the handset on the wireless charger (312); initiating a wireless charging when the presence of the handset is detected on the wireless charger and transmitting a charging notification to an end user (318); sending a battery full message for notifying the end user when the wireless charging is complete and terminating the wireless charging (316); setting the handset to a standby mode and initializing inertial sensor(s) to provide an interrupt signal (330); entering a maintenance charging mode of a battery of the handset when it is below a recharging threshold without notifying the end user (336); and continuing the maintenance charging mode of the wireless charging device until the battery is full (342) or the wireless charging device is removed from the wireless charger transmitter (340).Type: GrantFiled: December 14, 2011Date of Patent: May 16, 2017Assignee: Nokia Technologies OyInventors: Mika-Petteri Lundgren, Mikko Vuori
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Publication number: 20170077717Abstract: In an embodiment, adaptive charging of a battery is disclosed. In an embodiment, a device is disclosed comprising: a battery; at least one sensor configured to sense an outward pressure exerted by the battery; a monitoring module configured to monitor the outward pressure of the battery and at least one of a temperature, an age, a manufacturer, a state of charge, an impedance, and number of charging cycles of the battery; a control module configured to select a charging profile for the battery based on at least one of the sensed and/or monitored battery related variables; and a charging module configured to charge the battery according to a charging profile selected by the control module.Type: ApplicationFiled: September 11, 2015Publication date: March 16, 2017Inventors: Mika-Petteri Lundgren, Juha Kuusisto, Markus Aaltonen, Jarno Rajala, Markku Rajamäki
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Patent number: 9509171Abstract: In accordance with an example embodiment of the present invention, a method for reducing standby power consumption of a battery of a wireless charging device comprises: monitoring a presence of the wireless charging device nearby a wireless charger transmitter (460); initiating a wireless charging when the presence of the wireless charging device is detected on the wireless charger transmitter (460) and sending a charging notification to an end user; sending a battery full message for notifying the end user when the wireless charging is complete and terminating the wireless charging; setting the wireless charging device to a standby mode and monitoring a ping signal from the wireless charger transmitter (460); entering a maintenance charging mode when the battery is below a recharging threshold without notifying the end user; and continuing the maintenance charging mode of the wireless charging device until the battery is full or the wireless charging device is removed from the wireless charger transmitter (4Type: GrantFiled: December 15, 2011Date of Patent: November 29, 2016Assignee: Nokia Technologies OyInventors: Mika-Petteri Lundgren, Mikko Vuori
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Publication number: 20140312836Abstract: In accordance with an example embodiment of the present invention, a method comprises: monitoring a motion of a handset from a wireless charger to detect a presence of the handset on the wireless charger (312); initiating a wireless charging when the presence of the handset is detected on the wireless charger and transmitting a charging notification to an end user (318); sending a battery full message for notifying the end user when the wireless charging is complete and terminating the wireless charging (316); setting the handset to a standby mode and initializing inertial sensor(s) to provide an interrupt signal (330); entering a maintenance charging mode of a battery of the handset when it is below a recharging threshold without notifying the end user (336); and continuing the maintenance charging mode of the wireless charging device until the battery is full (342) or the wireless charging device is removed from the wireless charger transmitter (340).Type: ApplicationFiled: December 14, 2011Publication date: October 23, 2014Inventors: Mika-Petteri Lundgren, Mikko Vuori
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Publication number: 20140306657Abstract: In accordance with an example embodiment of the present invention, a method for reducing standby power consumption of a battery of a wireless charging device comprises: monitoring a presence of the wireless charging device nearby a wireless charger transmitter (460); initiating a wireless charging when the presence of the wireless charging device is detected on the wireless charger transmitter (460) and sending a charging notification to an end user; sending a battery full message for notifying the end user when the wireless charging is complete and terminating the wireless charging; setting the wireless charging device to a standby mode and monitoring a ping signal from the wireless charger transmitter (460); entering a maintenance charging mode when the battery is below a recharging threshold without notifying the end user; and continuing the maintenance charging mode of the wireless charging device until the battery is full or the wireless charging device is removed from the wireless charger transmitter (4Type: ApplicationFiled: December 15, 2011Publication date: October 16, 2014Applicant: Nokia CorporationInventors: Mika-Petteri Lundgren, Mikko Vuori