The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 10, 2021
Filed:
May. 28, 2019
Applicant:
Lenovo (Singapore) Pte. Ltd., New Tech Park, SG;
Inventors:
Assignee:
Lenovo (Singapore) PTE. LTD., New Tech Park, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/28 (2006.01); G06F 3/14 (2006.01); G06K 9/62 (2006.01); H04L 12/18 (2006.01); G06F 3/16 (2006.01);
U.S. Cl.
CPC ...
H04L 12/282 (2013.01); G06F 3/14 (2013.01); G06F 3/16 (2013.01); G06K 9/6201 (2013.01); H04L 12/1822 (2013.01); H04L 2012/2849 (2013.01);
Abstract
An apparatus for activation control of an external display device for a meeting management device is disclosed. A method and a computer program product perform one or more functions of the apparatus. In one embodiment, the apparatus includes a data transmitter that sends at least one of image data and sound data from an information processing device to an external device that outputs at least one of an image and sound, a signal transmitter that sends a wireless control signal for activating or inactivating the external device, and a device state detector that determines whether the external device is active.