List of mobile phone patents

Patents where

Current Assignee

Industry

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 11399296 Communications devices, infrastructure equipment and methods	Patent 11399296 was granted and assigned to Sony on July, 2022 by the United States Patent and Trademark Office.	Sony	Sony	United States Patent and Trademark Office	11399296	July 26, 2022
‌ US Patent 9799587 Semiconductor device	Patent 9799587 was granted and assigned to Sony on October, 2017 by the United States Patent and Trademark Office.		Sony	United States Patent and Trademark Office	9799587	October 24, 2017
‌ US Patent 8601379 Methods for interactive communications with real time effects and avatar environment interaction	Patent 8601379 was granted and assigned to Sony on December, 2013 by the United States Patent and Trademark Office.		Sony	United States Patent and Trademark Office	8601379	December 3, 2013
‌ US Patent 10536210 Interference suppressing method and device in dynamic frequency spectrum access system	Patent 10536210 was granted and assigned to Sony on January, 2020 by the United States Patent and Trademark Office.	Sony	Sony	United States Patent and Trademark Office	10536210	January 14, 2020
‌ US Patent 10070444 Coordinated spectrum allocation and de-allocation to minimize spectrum fragmentation in a cognitive radio network	Patent 10070444 was granted and assigned to Nokia on September, 2018 by the United States Patent and Trademark Office.		Nokia	United States Patent and Trademark Office	10070444	September 4, 2018
‌ US Patent 7269426 Method for the provision of location information	Patent 7269426 was granted and assigned to Nokia on September, 2007 by the United States Patent and Trademark Office.		Nokia	United States Patent and Trademark Office	7269426	September 11, 2007
‌ US Patent 8832552 Automated selection of avatar characteristics for groups	Patent 8832552 was granted and assigned to Nokia on September, 2014 by the United States Patent and Trademark Office.		Nokia	United States Patent and Trademark Office	8832552	September 9, 2014
‌ US Patent 11587857 Semiconductor device	Patent 11587857 was granted and assigned to Sony on February, 2023 by the United States Patent and Trademark Office.	Sony	Sony	United States Patent and Trademark Office	11587857	February 21, 2023
‌ US Patent 7402901 Semiconductor device and method of manufacturing semiconductor device	Patent 7402901 was granted and assigned to Sony on July, 2008 by the United States Patent and Trademark Office.		Sony	United States Patent and Trademark Office	7402901	July 22, 2008
‌ US Patent 8005426 Method and mobile terminal device including smartcard module and near field communications means	Patent 8005426 was granted and assigned to Nokia on August, 2011 by the United States Patent and Trademark Office.		Nokia	United States Patent and Trademark Office	8005426	August 23, 2011
‌ US Patent 8160411 Device for expanding an exit pupil in two dimensions	Patent 8160411 was granted and assigned to Nokia on April, 2012 by the United States Patent and Trademark Office.		Nokia	United States Patent and Trademark Office	8160411	April 17, 2012
‌ US Patent 7202773 Authentication information communication system and method, portable information processing device and program furnishing medium	Patent 7202773 was granted and assigned to Sony on April, 2007 by the United States Patent and Trademark Office.		Sony	United States Patent and Trademark Office	7202773	April 10, 2007
‌ US Patent 7295812 Method and apparatus providing adaptable current consumption for mobile station based on macrocell/microcell determination	Patent 7295812 was granted and assigned to Nokia on November, 2007 by the United States Patent and Trademark Office.		Nokia	United States Patent and Trademark Office	7295812	November 13, 2007
‌ US Patent 9538528 Efficient co-existence method for dynamic spectrum sharing	Patent 9538528 was granted and assigned to Nokia on January, 2017 by the United States Patent and Trademark Office.		Nokia	United States Patent and Trademark Office	9538528	January 3, 2017
‌ US Patent 11523121 Image data encoding and decoding and storage medium	Patent 11523121 was granted and assigned to Sony on December, 2022 by the United States Patent and Trademark Office.	Sony	Sony	United States Patent and Trademark Office	11523121	December 6, 2022
‌ US Patent 7418170 Optical device and virtual image display device	Patent 7418170 was granted and assigned to Sony on August, 2008 by the United States Patent and Trademark Office.		Sony	United States Patent and Trademark Office	7418170	August 26, 2008
‌ US Patent 11419159 Communication control device, communication control method, program, and communication control system	Patent 11419159 was granted and assigned to Sony on August, 2022 by the United States Patent and Trademark Office.	Sony	Sony	United States Patent and Trademark Office	11419159	August 16, 2022
‌ US Patent 7539526 Foldable keyboard for an electronic device	Patent 7539526 was granted and assigned to Nokia on May, 2009 by the United States Patent and Trademark Office.		Nokia	United States Patent and Trademark Office	7539526	May 26, 2009
‌ US Patent 11368489 Apparatus, system and method for security management based on event correlation in a distributed multi-layered cloud environment		Nokia	Nokia	United States Patent and Trademark Office	11368489	June 21, 2022
‌ US Patent 7151915 Dual mode voltage controlled oscillator having controllable bias modes and power consumption	Patent 7151915 was granted and assigned to Nokia on December, 2006 by the United States Patent and Trademark Office.		Nokia	United States Patent and Trademark Office	7151915	December 19, 2006
‌ US Patent 11429229 Image processing apparatus and display apparatus with detection function		Sony	Sony	United States Patent and Trademark Office	11429229	August 30, 2022
‌ US Patent 8301159 Displaying network objects in mobile devices based on geolocation	Patent 8301159 was granted and assigned to Nokia on October, 2012 by the United States Patent and Trademark Office.		Nokia	United States Patent and Trademark Office	8301159	October 30, 2012
‌ US Patent 11416201 Apparatus and associated methods for communication between users experiencing virtual reality	Patent 11416201 was granted and assigned to Nokia on August, 2022 by the United States Patent and Trademark Office.	Nokia	Nokia	United States Patent and Trademark Office	11416201	August 16, 2022
‌ US Patent 7227920 Circuit and method for correcting clock duty cycle	Patent 7227920 was granted and assigned to Nokia on June, 2007 by the United States Patent and Trademark Office.		Nokia	United States Patent and Trademark Office	7227920	June 5, 2007
‌ US Patent 11405867 Determining PDCCH monitoring during on-duration when in power saving mode	Patent 11405867 was granted and assigned to Nokia on August, 2022 by the United States Patent and Trademark Office.	Nokia	Nokia	United States Patent and Trademark Office	11405867	August 2, 2022

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