Utilization of multiple keypads for password inputs

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9565193
APP PUB NO 20160364584A1
SERIAL NO

15255211

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A computer system includes program instructions to generate a first virtual keypad for entry of a first portion of a password, wherein the first portion includes a first value and a second value. The program instructions receive the first portion, wherein the first portion includes a first number of keys selected equal to the first value and the second value present in the first number of keys selected. The program instructions generate a second virtual keypad for entry of a second portion, wherein the second portion includes a third and a fourth value. The program instructions receive the second portion, wherein the second portion includes a second number of keys selected equal to the third value and the fourth value present in the second number of keys selected. The program instructions determine to grant a user access to an account associated with the account password.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jiang, Tao Shanghai, CN 504 4130
Li, Ping Shanghai, CN 407 4400
Meng, Xian D Shanghai, CN 5 14
Romano, George J Rochester, US 12 43
Rui, Jianhua Shanghai, CN 6 12
Wang, Zhao L Shanghai, CN 5 14

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