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发明授权
CN1822511B 用于在无线通信中决定位地址的方法和用户设备 失效 - 权利终止

用于在无线通信中决定位地址的方法和用户设备
摘要：
本发明包含用于物理层处理的众多实施例。一实施例从第一交织缓冲器内的位的地址决定物理信道缓冲器内的位的地址映射。该物理信道缓冲器地址为对应于经速率匹配、位扰密、第二交织和物理信道映射后的位的地址决定。该位为利用已决定的物理信道缓冲器地址直接自第一交织缓冲器读取且写入物理信道缓冲器。另一实施例从物理信道缓冲器内的位的地址决定第一交织缓冲器内的位的地址映射。第一交织缓冲器地址为对应于经逆速率匹配、逆位扰密、逆第二交织和逆物理信道映射后的位的地址决定。该位为直接从已决定的第一交织缓冲器地址读取并写入物理信道缓冲器地址。
摘要（英）：

The invention includes various embodiments for use in physical layer processing. One embodiment determines the address mapping of bits in the physical channel buffer from the address of bits in the first interleaver buffer. The physical channel buffer addresses are determined corresponding to addresses of the bits after rate matching, bit scrambling, second interleaving and physical channel mapping. The bits are directly read from the first interleaver buffer and written to the physical channel buffer using the determined physical channel buffer addresses. Another embodiment determines the address mapping of bits in the first interleaver buffer from the address of bits in the physical channel buffer. The first interleaver buffer addresses are determined corresponding to addresses of the bits after reverse rate matching, reverse bit scrambling, reverse second interleaving and reverse physical channel mapping (94). The bits are directly read from the determined first interleaver buffer addresses and written to the physical channel buffer addresses.

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