Abstract: An electrode assembly includes a radical unit in which electrodes and separators are alternately stacked, the radical unit having a structure in which one electrode is stacked at the uppermost end. An auxiliary unit is provided with a separation sheet disposed at the uppermost end side of the radical unit. The separation sheet includes a separation part disposed at the uppermost end side of the radical unit and a side surface protection part connected to each of side surfaces of the separation part and folded to contact a side portion of the radical unit to cover the side portion of the radical unit.

Abstract: An apparatus and method are disclosed for determining different reverse rates, in accordance with a reverse data transmission state of each mobile station, at a base station having a 1×EV-DO system. The present invention improves the processing capacity of a reverse link by generating a weight based on a comparison result of a present data amount and a previous data amount of each mobile station, calculating a new reverse rate limit by imposing the generated weight onto a predetermined reverse rate limit, and transmitting the newly calculated reverse rate limit to every mobile station within a reverse rate limit message.

Abstract: An apparatus and method are disclosed for determining different reverse rates, in accordance with a reverse data transmission state of each mobile station, at a base station having a 1×EV-DO system. The present invention improves the processing capacity of a reverse link by generating a weight based on a comparison result of a present data amount and a previous data amount of each mobile station, calculating a new reverse rate limit by imposing the generated weight onto a predetermined reverse rate limit, and transmitting the newly calculated reverse rate limit to every mobile station within a reverse rate limit message.