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发明公开
CN102144368A 针对无线通信中接收的上行链路允许使用HARQ 有权

针对无线通信中接收的上行链路允许使用HARQ
摘要：
本发明描述了有助于在系统接入通信中使用混合自动重传/请求(HARQ)的系统和方法。本发明给出了用于管理多个HARQ进程的HARQ实体，一般来说，HARQ实体可以使用新数据指示符(NDI)来确定所接收的数据是新传输还是重传。针对资源允许，HARQ实体可以根据包含该允许的消息的类型来确定该通信是新传输还是重传。此外，还可以使用包括在消息中的地址、HARQ进程的先前使用情况等等来确定该消息是新传输还是重传。一旦得到确定，HARQ实体就可以将该消息连同对新传输或重传的指示一起提供给适合的HARQ进程。
摘要（英）：

Systems and methodologies are described that facilitate utilizing hybrid automatic repeat/request (HARQ) in system access communications. A HARQ entity is provided that manages a plurality of HARQ processes, which can typically use new data indicators (NDI) to determine when received data is a new transmission or retransmission. For resource grants, the HARQ entity can determine whether the communication is a new transmission or retransmission based on the type of message that contains the grant. In addition, an address comprised within the message, a previous use of the HARQ process, and/or the like can further be utilized to determine whether the message is a new transmission or retransmission. Once determined, the HARQ entity can provide the message to the appropriate HARQ process along with the indication of new transmission or retransmission.

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