Booster antenna structure, communication apparatus, and case
AssigneeSony Corporation
InventorKOICHI MATSUNO
Life of this patent
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Abstract
[Object] To provide a technology in which it is possible to improve the communication performance of a communication apparatus. [Solving Means] A booster antenna structure according to the present technology includes: a booster antenna magnetically coupled to an antenna coil of a coil substrate disposed inside a housing of a communication apparatus; and a first magnetic material sheet, the booster antenna structure being disposed at a position on an outer side relative to the coil substrate in the inside of the housing, and having a size larger than that of the coil substrate.
Claims19
A booster antenna structure, comprising:
- a booster antenna magnetically coupled to an antenna coil of a coil substrate disposed inside a housing of a communication apparatus;
- and a first magnetic material sheet, the booster antenna structure being disposed at a position on an outer side relative to the coil substrate in the inside of the housing, and having a size larger than a size of the coil substrate.
A booster antenna structure, comprising:
- a booster antenna magnetically coupled to an antenna coil in a state where a communication apparatus having a housing in which the antenna coil is disposed is accommodated in a case for accommodating the housing;
- and a first magnetic material sheet, the booster antenna structure being disposed in the case.
A communication apparatus, comprising:
- a housing;
- and
- a booster antenna structure including a booster antenna magnetically coupled to an antenna coil of a coil substrate disposed inside the housing, and a first magnetic material sheet, the booster antenna structure being disposed at a position on an outer side relative to the coil substrate in the inside of the housing, and having a size larger than a size of the coil substrate.
A case, comprising:
- a case main body that accommodates a housing of a communication apparatus having the housing in which an antenna coil is disposed;
- and
- a booster antenna structure including a booster antenna magnetically coupled to the antenna coil in a state where the communication apparatus is accommodated in the case main body, and a first magnetic material sheet, the booster antenna structure being disposed in the case main body.
Dependencies are inferred from the claim text.