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Cover, mobile device and energy management method

A technology for mobile devices and casings, which is applied in the fields of casings, mobile devices and energy management, and can solve the problem of small increase in the size of battery casings.

Inactive Publication Date: 2019-01-18
VESTEL ELEKTRONIK SANAYI & TICARET ANONIM SIRKETI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This presents the problem, for example, that if the user carries the mobile phone in a shirt pocket, the pocket is too small for the increased size of the attached battery case of the mobile phone

Method used

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  • Cover, mobile device and energy management method
  • Cover, mobile device and energy management method
  • Cover, mobile device and energy management method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] figure 1 A mobile device 101 is shown schematically. The mobile device 101 has a generally square surface surrounded by a frame. The frame comprises a plurality of frame elements 102 , 103 , 104 . In the case of the mobile device 101, the frame is a metal frame and the frame elements 102, 103, 104 are conductive elements and are electrically isolated from each other.

[0037] The frame element 103 also includes an antenna element 105 . On the opposite side of the mobile device 101 a further antenna element 106 is provided. exist figure 1 In this case, the antenna elements 105 , 106 cover only a part of the frame element 103 . It should be understood that the entire frame element 103 may alternatively be the antenna element 105 . This also applies to the antenna element 106 . The further frame elements 102, 104 may comprise further antenna elements (not explicitly shown) or may eg comprise ground connections.

[0038] In case the antenna elements 105 , 106 are co...

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PUM

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Abstract

The present invention provides a cover (201, 220, 230) for removably attaching to a mobile device (101, 117) with an antenna (118), comprising a battery (204), which is configured to provide electrical supply power, an electrical contacting element (205, 206, 211), which is configured to electrically couple the battery (204) to the antenna (118) of the mobile device (101, 117), and a blocking filter (207), which is coupled between the electrical contacting element (205, 206, 21 1 ) and the battery (204) and which is configured to block RF signals from the electrical contacting element (205, 206, 211) to the battery (204) and to allow transmission of the electrical supply power between the battery (204) and the electrical contacting element (205, 206, 211). Further, the present invention provides a corresponding mobile device (101, 117) and a corresponding method.

Description

technical field [0001] The present invention relates to a case for removably attaching to a mobile device. Furthermore, the invention relates to mobile devices and energy management methods. Background technique [0002] Although the invention is applicable to any mobile system powered by batteries, the invention will primarily be described in connection with mobile phones. [0003] Modern mobile phones include powerful processors that require large amounts of power to perform corresponding processing operations. However, in mobile devices, the amount of power that can be consumed is limited by the battery. On the other hand, the size of the battery is limited by the size of the mobile device. It should be understood that mobile devices are limited in size and weight. Therefore, the size of the battery and the amount of power that the battery can provide are also limited. [0004] In order to prolong the battery life of a mobile phone, battery housings have been provide...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00H02J7/02H02J50/20H02J50/70
CPCH02J7/0044H02J50/20H02J50/70H02J7/0045H02J7/02
Inventor 巴尔巴罗斯·基里斯肯
Owner VESTEL ELEKTRONIK SANAYI & TICARET ANONIM SIRKETI