Samsung Electronics Co., Ltd.

Jung Hwa Shim

Joo Hyung Lee

Kyoung Taek Kim

Hee Woon Kim

Byeong Cheol Hwang

Ying Dong

Seok Hee Na

A method for displaying different keypad configurations to allow input data using a touch screen with an appropriate keypad configuration is provided. The method comprises: displaying a plurality of identifiers respectively representing keypad configurations whose input modes are different from each other; and displaying a keypad configuration corresponding to a selected identifier when a touch event, which selects one of the displayed plurality of identifiers, is generated.

Method for presenting different keypad configurations for data input and a portable device utilizing same

A method of sharing information between mobile terminals using a local wireless communication network is disclosed. The method includes setting information stored in a first mobile terminal with one of at least two security levels; if registration is requested by a second mobile terminal, registering an identifier of the second mobile terminal and an access rights level of the second mobile terminal to the information set with a security level; if a local wireless communication link is formed with the second mobile terminal, displaying a list of information set with a set security level corresponding to the access rights level of the second mobile terminal; and sharing the displayed information according to a request from the second mobile terminal. According to the present invention, information stored in a mobile terminal may safely be shared with another mobile terminal in a local wireless communication area.

Method of sharing information in mobile terminal using local wireless communication

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Seoul, South Korea

Jung Hwa Shim