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Receiver, reception method, transmitter, and transmission method

A technology of receivers and transmitters, which is applied in collectors, transportation and packaging, data exchange chargers, etc., can solve problems such as troubles, plugs into sockets, etc., and achieve the effect of reducing possibilities and improving charging efficiency

Pending Publication Date: 2021-01-08
SONY CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is troublesome to connect the connector to the equipment or insert the plug into the socket every time the charging of the equipment is performed

Method used

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  • Receiver, reception method, transmitter, and transmission method
  • Receiver, reception method, transmitter, and transmission method
  • Receiver, reception method, transmitter, and transmission method

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0034] 1.1. Functional configuration example of the receiver

[0035] 1.2. Functional configuration example of the transmitter

[0036] 1.3. Functional details of the power feed system

[0037] 2. The second embodiment

[0038] 2.1. Functional configuration example of the receiver

[0039] 2.2. Functional configuration example of the transmitter

[0040] 2.3. Functional details of the power feed system

no. 3 example

[0042] 3.1. Functional configuration example of the transmitter

[0043] 3.2. Functional details of the power feed system

[0044] 4. Example of hardware configuration

[0045] 5 Conclusion

[0046]

[0047] figure 1 is a view for explaining an overview of a power feeding system according to an embodiment of the present disclosure. refer to figure 1 , the power feeding system 1 exists in the real space 90 . exist figure 1 In the illustrated example, a case is assumed in which the real space 90 is a closed space (room) surrounded by floor surfaces, wall surfaces, and ceiling surfaces. However, the real space 90 does not have to be a closed space (room). For example, the real space 90 may be a space in which part or all is opened to the outside such as, for example, the outdoors. The power feeding system 1 includes a receiver (Rx) 10 and a transmitter (Tx) 20 .

[0048] The transmitter (Tx) 20 can wirelessly transmit power to the receiver (Rx) 10 . In this case, the ...

no. 2 example

[0104] Subsequently, a second embodiment of the present disclosure will be described. The second embodiment of the present disclosure is different from the first embodiment of the present disclosure in that the power feeding system 1 includes a receiver (Rx) 10B ( Figure 8 ), and includes a transmitter (Tx) 20B instead of the transmitter (Tx) 20A ( Figure 9). Therefore, the receiver (Rx) 10B and the transmitter (Tx) 20B will be mainly described below, and detailed descriptions about components common to the first embodiment of the present disclosure in the second embodiment of the present disclosure will be omitted.

[0105] [2.1. Functional configuration example of the receiver]

[0106] Subsequently, a functional configuration example of the receiver (Rx) 10B according to the second embodiment of the present disclosure will be described. Figure 8 is a view illustrating an example of a functional configuration of a receiver (Rx) 10B according to the second embodiment of...

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PUM

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Abstract

The present invention provides a technique that can reduce the possibility of power influencing the human body while increasing charging efficiency in the case of wireless power supply. Provided is areceiver comprising: a wireless communication unit that receives radio waves transmitted from a transmitter; a display control unit that controls display of at least one of reception strength in the wireless communication unit of the radio waves that are transmitted from the transmitter and prescribed information according to the reception strength; and a non-contact communication unit that receives power that is transmitted wirelessly from the transmitter when the reception strength exceeds a threshold.

Description

technical field [0001] The present disclosure relates to a receiver, a receiving method, a transmitter and a transmitting method. Background technique [0002] Electricity is required to run the equipment. Typically, the equipment is charged by a power feed from a power source via a wireline. However, it is troublesome to connect the connector to the equipment or insert the plug into the socket every time the charging of the equipment is performed. Therefore, in recent years, a technique of charging equipment by wireless power feeding from a charger is also known (for example, see Patent Document 1). [0003] Citation list [0004] patent documents [0005] Patent Document 1: Japanese Laid-Open Patent Publication No. 2017-209011 Contents of the invention [0006] technical problem [0007] However, in the case of charging a device via a wireless power feed, not all power sent from the charger necessarily reaches the device. For example, if there is a person between ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J50/80H02J7/00H02J50/05H02J50/12H02J50/90H04B1/16
CPCH02J50/12H02J50/90H02J50/80H04B1/3838H02J50/40H02J50/60H02J7/00034H04B5/79H02J50/20
Inventor 铃木克哉村田雅义冈村周太朗乾翼
Owner SONY CORP