Storage card
AssigneeHuawei Technologies Co., Ltd.
InventorsZhongzheng Li, Wei Gao, Jian Zhou
Life of this patent
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Abstract
A storage card is capable of sharing a card slot with a standard SIM card. A missing corner edge used for defining a mistake-proof missing corner is disposed on each of the storage card and the standard SIM card. When another edge of the storage card overlaps another edge of the standard SIM card, at least a part of the missing corner edge of the storage card is located on an outer side of a projection line that is of the missing corner edge of the standard SIM card and that is on the storage card. A storage wafer is disposed in the storage card, and a vertex angle of the storage wafer falls between the missing corner edge of the storage card and the projection line.
Claims20
A storage card, comprising:
- a storage wafer;
- wherein the storage card comprises a first edge, a second edge, a third edge and a fourth edge;
- wherein the first edge is opposite to the third edge, the second edge is opposite to the fourth edge, and the first edge is adjacent to the second edge and the fourth edge;
- wherein a corner is disposed between the first edge and the fourth edge;
- wherein a connection point between the corner and the first edge is a first connection point, and a distance between the first connection point and the fourth edge is a first distance;
- and
- wherein a connection point between the corner and the fourth edge is a second connection point, a distance between the second connection point and the first edge is a second distance, and at least one of the first distance or the second distance is less than 1.65 mm.
An electronic device, comprising:
- a storage card;
- and
- a first card slot, wherein the first card slot is configured to receive the storage card;
- wherein the storage card comprises a first edge, a second edge, a third edge and a fourth edge;
- wherein the first edge is opposite to the third edge, the second edge is opposite to the fourth edge, the first edge is adjacent to the second edge and the fourth edge;
- a corner is disposed between the first edge and the fourth edge;
- a first connection point is between the corner and the first edge, and a distance between the first connection point and the fourth edge is a first distance;
- and
- a second connection point is between the corner and the fourth edge, a distance between the second connection point and the first edge is a second distance, and at least one of the first distance or the second distance is less than 1.65 mm.
Dependencies are inferred from the claim text.