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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.:

US 11056763 B1

PDFFull Text
Date of Patent:
Jul. 06, 2021

Filed:

Jun. 01, 2018

Wireless communication improvements for cooking appliances

Applicant:

Apption Labs Limited, Leicester, GB;

Inventors:

Teemu Nivala, Leicester, GB;

Janne Petteri Heiskanen, Lempaala, FI;

Olli Toivo Talvitie, Tampere, FI;

Ming-Hao Yeh, Taipei, TW;

Assignee:

Apption Labs Limited, Leicester, GB;

Attorney:

Barry IP Law, P.C.

Primary Examiner:

Quang T Van

Int. Cl.
CPC ...
H05B 6/64 (2006.01); H05B 6/80 (2006.01); G01K 1/02 (2021.01); H01Q 1/22 (2006.01); G01K 1/024 (2021.01); H04B 5/00 (2006.01); H01Q 9/42 (2006.01); A47J 36/32 (2006.01); H01Q 7/00 (2006.01); H01Q 15/18 (2006.01); H04B 7/15 (2006.01); H01Q 9/28 (2006.01); H01Q 19/185 (2006.01); H01Q 19/00 (2006.01); H01Q 1/12 (2006.01); H01Q 1/36 (2006.01);
U.S. Cl.
CPC ...
H01Q 1/22 (2013.01); A47J 36/321 (2018.08); G01K 1/024 (2013.01); H01Q 1/2208 (2013.01); H01Q 7/00 (2013.01); H01Q 9/42 (2013.01); H01Q 15/18 (2013.01); H04B 5/0025 (2013.01); H04B 7/15 (2013.01); H05B 6/6467 (2013.01); G01K 2207/06 (2013.01); H01Q 1/1214 (2013.01); H01Q 1/362 (2013.01); H01Q 9/285 (2013.01); H01Q 19/00 (2013.01); H01Q 19/185 (2013.01);
Abstract

A wireless signal repeater includes an interior antenna located in an interior a cooking appliance, and an exterior antenna located outside the cooking appliance. A coupling portion connects the interior antenna to the exterior antenna through a hole in a wall of the cooking appliance for wirelessly retransmitting wireless signals received by the wireless signal repeater. According to another aspect, a cooking appliance includes a cooking chamber for cooking food, and an interior antenna located inside the cooking chamber. An exterior antenna is located on an exterior of the cooking appliance, and a coupling portion is configured to connect the interior antenna with the exterior antenna. According to another aspect, an aperture is located in a cooking chamber and a reflector is mounted over the aperture on an exterior of the cooking appliance and is configured to narrow a radiation pattern for wireless signals transmitted through the aperture.

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