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    • 7. 发明授权
    • Data transmitting method in a CDMA system
    • CDMA系统中的数据发送方法
    • US06804219B2
    • 2004-10-12
    • US09751172
    • 2000-12-29
    • Chang-Hoi KooHyun-Seok LeeDae-Gyun KimHoon ChangSung-Won Lee
    • Chang-Hoi KooHyun-Seok LeeDae-Gyun KimHoon ChangSung-Won Lee
    • H04B7216
    • H04B7/264H04B2201/70703H04W76/27
    • There is provided a data transmitting method in a CDMA system. In the CDMA system, a control hold state and an active state are set for data transmission between a mobile station and a base station. The control hold state is entered to transmit a control signal on a dedicated control channel and the active state is divided into a low rate transmission substate for transmitting a small amount of data on the dedicated control channel or/and a fundamental channel and a high rate transmission substate for transmitting a large amount of data on a supplemental channel and on at least one of the dedicated control channel and the fundamental channel. When a large amount of user data is generated in the mobile station, the mobile station generates a supplemental channel request message including supplemental channel request information needed to transit from the control hold state to the high rate transmission substate without interposition of the low rate transmission substate and state transition information needed to transit from the control hold state to the active state, and transmits the supplemental channel request message to the base station.
    • 在CDMA系统中提供数据发送方法。 在CDMA系统中,设置控制保持状态和活动状态,用于移动台和基站之间的数据传输。 输入控制保持状态以在专用控制信道上发送控制信号,并且将活动状态划分为用于在专用控制信道上发送少量数据的低速传输子状态或/和基本信道和高速率 用于在补充信道和专用控制信道和基本信道中的至少一个上发送大量数据的传输子状态。 当在移动站中产生大量的用户数据时,移动站产生补充信道请求消息,该补充信道请求消息包括从控制保持状态转移到高速率传输子状态所需的补充信道请求信息,而不插入低速传输子状态 以及从控制保持状态转移到活动状态所需的状态转换信息,并将补充信道请求消息发送到基站。