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DEVICE AND METHOD FOR ASSIGNING SPREADING CODE FOR REVERSE COMMON CHANNEL MESSAGE IN CODE DIVISION MULTIPLE ACCESS COMMUNICATION SYSTEM
DEVICE AND METHOD FOR ASSIGNING SPREADING CODE FOR REVERSE COMMON CHANNEL MESSAGE IN CODE DIVISION MULTIPLE ACCESS COMMUNICATION SYSTEM
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机译:在码分多址通信系统中分配用于反向公共信道消息的扩展码的装置和方法
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摘要
PROBLEM TO BE SOLVED: To provide a device and a method in which a common channel can be accessed by adjusting a user class for transmitting user data of various formats during data communications in a communication system.;SOLUTION: In a base station of a common channel message communication device, a control message generator generates a control message including information representing a spreading code for spreading a reverse common channel message, and a forward common channel transmitter transmits the control message onto a forward common channel. In a mobile station, a control message analyzer analyzes the information representing the assigned spreading code included in the control message received on the forward common channel, a spreading code generator generates a spreading code based on the spreading code information, and a channel transmitter then spreads the reverse common channel message with the spreading code and transmits the message.;COPYRIGHT: (C)2004,JPO&NCIPI
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