Invention Grant
- Patent Title: Refrigerator and method of controlling the same
- Patent Title (中): 冰箱及其控制方法
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Application No.: US11137490Application Date: 2005-05-26
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Publication No.: US07808366B2Publication Date: 2010-10-05
- Inventor: Chang Ho Son , Hoon Kim , Woon Sung Jung , You Na Park , Hye Rim Lee
- Applicant: Chang Ho Son , Hoon Kim , Woon Sung Jung , You Na Park , Hye Rim Lee
- Applicant Address: KR Suwon-Si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-Si
- Agency: Staas & Halsey LLP
- Priority: KR10-2005-0000289 20050103
- Main IPC: H04Q5/22
- IPC: H04Q5/22 ; H04K1/00 ; F25D23/00 ; F25D16/00 ; G06F13/00
Abstract:
A refrigerator and a method of controlling the same. The refrigerator includes: tags attached to goods stored in a storage chamber; a reader, including a plurality of antennas having different identification distances, identifying the tags using the antennas; and a control unit detecting locations of the tags attached to goods stored in the storage chamber using the different identification distances of the antennas.
Public/Granted literature
- US20060145814A1 Refrigerator and method of controlling the same Public/Granted day:2006-07-06
Information query
