IP Library Granted Patent US 11,539,547
Granted Patent B2
US 11,539,547 · App. 16/779,538 · Granted Dec 27, 2022

Network system, information processing method, server, and refrigerator

Inventor: Takashi Nakashima (Sakai, JP)
Assignee: SHARP KABUSHIKI KAISHA
H04L12/2823F25D23/028F25D29/005F25D2600/06F25D2700/02
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Quick Facts
Patent No.
US 11,539,547
App. No.
16/779,538
Granted
Dec 27, 2022
Kind
B2
Abstract

A network system includes a refrigerator, a terminal, and a server that is capable of communicating with the refrigerator and the terminal and that provides, to the terminal, at least information based on an opening/closing operation of a door of the refrigerator. When the refrigerator starts an eco-mode, the server restricts an operation related to the watching service.

Claims (15)

1. A network system comprising:

a refrigerator in a first user's home;

a terminal used by a second user; and

a server capable of communicating with the refrigerator and the terminal and configured to provide, as a watching service, at least information based on an operation of opening and/or closing a door of the refrigerator to the terminal, the information including a notification that the door of the refrigerator is not opened and/or closed in a time zone in which the door of the refrigerator is usually opened and/or closed,

the server being configured to, when the refrigerator starts an eco-mode, restrict providing the information including the notification.

2. The network system according to claim 1 , wherein when an eco-mode start instruction is input to an operation unit of the refrigerator, the server restricts the operation related to the watching service.

3. An information processing method comprising a process performed by a server, the process comprising:

starting a watching service for providing, to a terminal used by a second user, at least information based on an operation of opening and/or closing a door of a refrigerator in a first user's home, the information including a notification that the door of the refrigerator is not opened and/or closed in a time zone in which the door of the refrigerator is usually opened and/or closed; and

restricting providing the information including the notification based on starting of an eco-mode in the refrigerator.

4. A server comprising:

a communication interface for communicating with a refrigerator in a first user's home and a terminal used by a second user; and

a processor configured to provide, as a watching service, at least information based on an operation of opening and/or closing a door of the refrigerator to the terminal via the communication interface, the information including a notification that the door of the refrigerator is not opened and/or closed in a time zone in which the door of the refrigerator is usually opened and/or closed, and, when the refrigerator starts an eco-mode, restrict providing the information including the notification.

5. A refrigerator comprising:

a communication interface for communicating with a server; and

a processor configured to provide, as a watching service, at least information based on an operation of opening and/or closing a door of the refrigerator to the server, the information including a notification that the door of the refrigerator is not opened and/or closed in a time zone in which the door of the refrigerator is usually opened and/or closed, and, when an eco-mode is started, restrict providing the information including the notification.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 31, 2020
From: NAKASHIMA, TAKASHI
To: SHARP KABUSHIKI KAISHA
Reel/Frame 051691/0210 →
Priority Claims (1)
JP JP2019-016635 · Feb 1, 2019 · national
Continuity (1)
Related Publication 20200252231A1 · Aug 6, 2020