Apple sued for alleged patent infringement over iOS low-power mode
The tech giant is also being sued over facedown detection.
Corinne ReichertSenior Writer
Corinne Reichert (she/her) grew up in Sydney, Australia and moved to California in 2019. She holds degrees in law and communications, and currently oversees the CNET breaking news desk for the West Coast. Corinne covers everything from phones, social media and security to movies, politics, 5G and pop culture. In her spare time, she watches soccer games, F1 races and Disney movies.
Facedown detection then detects your device's orientation when it's placed face down on a surface, whether on a desk or a bed, and forgoes lighting up the screen when a push notification arrives.
"Each of the asserted patents generally claims improvements in battery conservation of portable electronic devices," LBT's lawsuit alleges. "Filed between 2008 and 2012, they were originally assigned to Location Based Technologies, Inc., who commercialized the claimed technology in its PocketFinder GPS devices."
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The patents LBT says it owns, and that are allegedly being infringed, relate to "apparatus and method for adjusting refresh rates of location coordinates or a tracking device" and to "apparatus and method for determining location and tracking coordinates of a tracking device".
"The accused products include all Apple devices, including
, that have a low power mode, core location feature and/or facedown detection mode," the suit alleges, adding that battery-saving features are now a "critical aspect" when consumers make purchasing decisions for
LBT said it warned Apple of the patent infringement in a letter on June 24, and is seeking royalties and damages.
Apple didn't immediately respond to a request for comment.
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