公开(公告)号：US10942415B2

公开(公告)日：2021-03-09

申请号：US16185651

申请日：2018-11-09

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： Yin Xia ,  Ting Yin ,  Dong Chen ,  Ting Ting BJ Zhan ,  Xiang Juan Meng

IPC: G02F1/17 ,  G02F1/01

Abstract: An anti-peep screen is provided. The anti-peep screen includes a casing, a plurality of microspheres within the casing, wherein each of the microspheres includes a colorless transparent fluid fill and a plurality of charged particles, and a base electrode within the casing adjacent to the plurality of microspheres.

公开(公告)号：US20210116774A1

公开(公告)日：2021-04-22

申请号：US17136700

申请日：2020-12-29

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： Yin Xia ,  Ting Yin ,  Dong Chen ,  Ting Ting BJ Zhan ,  Xiang Juan Meng

IPC: G02F1/17 ,  G02F1/01

Abstract: An anti-peep screen is provided. The anti-peep screen includes a casing, a plurality of microspheres within the casing, wherein each of the microspheres includes a colorless transparent fluid fill and a plurality of charged particles, and a base electrode within the casing adjacent to the plurality of microspheres.

公开(公告)号：US11823193B2

公开(公告)日：2023-11-21

申请号：US16029958

申请日：2018-07-09

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： Ting Yin ,  Dong Chen ,  Ting Ting BJ Zhan ,  Xiang Juan Meng ,  Yin Xia

IPC: G06Q20/40 ,  A61B5/053

CPC classification number: G06Q20/40145 ,  A61B5/053

Abstract: Methods, computer program products, systems are provided for securely performing electronic transactions over a network. An acoustic wave signal is received. The acoustic wave signal is encoded with at least an identifier of a payer of a transaction and transaction information of the transaction. The identifier of the payer and the transaction information is then obtained from the acoustic wave signal. A bone conduction characteristic of the payer is retrieved based on the identifier of the payer and based on the received bone conduction characteristic of the payer, the payer is verified. Completion of the transaction is allowed based on the transaction information in response to the payer being verified.

公开(公告)号：US20200150510A1

公开(公告)日：2020-05-14

申请号：US16185651

申请日：2018-11-09

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： Yin Xia ,  Ting Yin ,  Dong Chen ,  Ting Ting BJ Zhan ,  Xiang Juan Meng

IPC: G02F1/17 ,  G02F1/01

Abstract: An anti-peep screen is provided. The anti-peep screen includes a casing, a plurality of microspheres within the casing, wherein each of the microspheres includes a colorless transparent fluid fill and a plurality of charged particles, and a base electrode within the casing adjacent to the plurality of microspheres.

公开(公告)号：US20200013067A1

公开(公告)日：2020-01-09

申请号：US16029958

申请日：2018-07-09

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： Ting Yin ,  Dong Chen ,  Ting Ting BJ Zhan ,  Xiang Juan Meng ,  Yin Xia

IPC: G06Q20/40 ,  A61B5/053

Abstract: Methods, computer program products, systems are provided for securely performing electronic transactions over a network. An acoustic wave signal is received. The acoustic wave signal is encoded with at least an identifier of a payer of a transaction and transaction information of the transaction. The identifier of the payer and the transaction information is then obtained from the acoustic wave signal. A bone conduction characteristic of the payer is retrieved based on the identifier of the payer and based on the received bone conduction characteristic of the payer, the payer is verified. Completion of the transaction is allowed based on the transaction information in response to the payer being verified.