Abstract: A mobile terminal and chat method in a mobile terminal using an instant messaging service are provided. According to the present invention, in the course of a chat with a specific party using an instant messaging service, a specific one of previous chat contents with at least one party including the specific party may be used as a chat content with the specific party.

Abstract: A mobile terminal and chat method in a mobile terminal using an instant messaging service are provided. According to the present invention, in the course of a chat with a specific party using an instant messaging service, a specific one of previous chat contents with at least one party including the specific party may be used as a chat content with the specific party.

Abstract: A mobile communications terminal, and method and system for controlling a floor during a PT session, are discussed. According to one aspect of the present invention, the terminal includes a PT client. The PT client includes a controller to request a user's confirmation of media burst for a PT session when the PT client receives a media burst confirmation request. The controller selectively starts encoding of media data of the PT session depending on the user's response to the controller's request.

Abstract: Disclosed are a mobile terminal and a presence information management method thereof, wherein a reception range of presence information preset by a user is pre-stored and then presence information is received from a server according to the pre-stored reception range of the presence information upon an initiation of a presence service to thusly display on a screen, whereby upon receiving the presence service, part of presence information can be received according to the preset reception range of the presence information, or presence information relating to contacts who are not in interest or infrequently engaged in a call is not needed to be processed, resulting in reducing a current consumption due to processing of the presence information and improving a UI performance.

Abstract: A mobile communications terminal, and method and system for controlling a floor during a PT session, are discussed. According to one aspect of the present invention, the terminal includes a PT client. The PT client includes a controller to request a user's confirmation of media burst for a PT session when the PT client receives a media burst confirmation request. The controller selectively starts encoding of media data of the PT session depending on the user's response to the controller's request.

Abstract: In session data and a method for establishing a session in a synchronous wireless communication system in accordance with the present invention, by additionally defining a maximum bit rate parameter of the EVRC such that the maximum rate can be varied according to circumstances and conditions of a wireless network, the capacity of the wireless network is expanded and therefore more efficiently used. Services can be flexibly implemented according to the circumstances and conditions of the wireless network by using the maximum bit rate parameter for increasing or decreasing the bandwidth of the wireless network.

Abstract: A pallet having a plurality of horizontal plastic members (1) are arranged in a parallel arrangement and individually have a plurality of vertical fitting holes. A plurality of vertical plastic members (2) are arranged on and across the horizontal members at right angles and individually have a plurality of fitting block parts on the bottom surface of a longitudinal part. The block parts are fitted into the fitting holes of the horizontal members (1), thus assembling the two types of members into a pallet without using any nails, screws, or rivets or the crosses. The vertical members individually have a pipe insert hole (7) at a position around each of the block parts, thus allowing the pallet to be selectively formed as a many-storied structure.