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AssigneeSamsung Electronics Co., Ltd.
InventorsSang-Min Bae, Seong-Woo Ahn, Jong-Han Kim, Seo-Won Heo
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An apparatus and method for transmitting packet data in a high-speed packet transmitting mobile communication system. In the packet data transmitting apparatus, a packet data channel generator processes packet data to be transmitted on a packet data channel, a preamble signal generator transmits a preamble signal according to a gain of the packet data channel, a select signal generator generates a select signal to transmit the preamble signal a predetermined time before transmitting the packet data, and a multiplexer outputs the preamble signal upon receipt of the select signal and the packet data in time division when the select signal is not received.
A method of preventing reception quality from being degraded due to a rapid transmission power change at a start of packet data transmission to mobile stations in a transmitter of a base station, the method comprising the steps of:
A packet data transmitting apparatus in a high-speed packet transmitting mobile communication system, comprising:
A packet data transmitting method in a high-speed packet transmitting mobile communication system, comprising the steps of:
A packet data apparatus in a high-speed packet transmitting mobile communication system, comprising:
Dependencies are inferred from the claim text.