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    • 7. 发明授权
    • Method and apparatus for encoding and decoding high speed shared control channel
    • 用于对高速共享控制信道进行编码和解码的方法和装置
    • US08028217B2
    • 2011-09-27
    • US11928390
    • 2007-10-30
    • Philip J. PietraskiYongwen Yang
    • Philip J. PietraskiYongwen Yang
    • H03M13/00
    • H04L1/0061G06F11/1004H03M13/09H04L1/0041H04L1/0045H04L1/0057H04L1/0072H04L1/0083H04L1/1812
    • A method and apparatus for encoding and decoding high speed shared control channel (HS-SCCH) data are disclosed. For part 1 data encoding, a mask may be generated using a wireless transmit/receive unit (WTRU) identity (ID) and a generator matrix with a maximum minimum Hamming distance. For part 2 data encoding, cyclic redundancy check (CRC) bits are generated based on part 1 data and part 2 data. The number of CRC bits is less than the WTRU ID. The CRC bits and/or the part 2 data are masked with a mask. The mask may be a WTRU ID or a punctured WTRU ID of length equal to the CRC bits. The mask may be generated using the WTRU ID and a generator matrix with a maximum minimum Hamming distance. The masking may be performed after encoding or rate matching.
    • 公开了一种用于编码和解码高速共享控制信道(HS-SCCH)数据的方法和装置。 对于部分1数据编码,可以使用无线发射/接收单元(WTRU)身份(ID)和具有最大最小汉明距离的发生器矩阵来生成掩码。 对于第2部分数据编码,基于第1部分数据和第2部分数据生成循环冗余校验(CRC)位。 CRC比特数小于WTRU ID。 CRC掩码和/或第2部分数据被掩码。 该掩码可以是长度等于CRC比特的WTRU ID或打孔的WTRU ID。 可以使用WTRU ID和具有最大最小汉明距离的发生器矩阵来生成掩码。 可以在编码或速率匹配之后执行掩蔽。
    • 9. 发明授权
    • Method and apparatus for encoding and decoding high speed shared control channel
    • 用于对高速共享控制信道进行编码和解码的方法和装置
    • US08151164B2
    • 2012-04-03
    • US13227214
    • 2011-09-07
    • Philip J. PietraskiYongwen Yang
    • Philip J. PietraskiYongwen Yang
    • H03M13/00
    • H04L1/0061G06F11/1004H03M13/09H04L1/0041H04L1/0045H04L1/0057H04L1/0072H04L1/0083H04L1/1812
    • A method and apparatus for encoding and decoding high speed shared control channel (HS-SCCH) data are disclosed. For part 1 data encoding, a mask may be generated using a wireless transmit/receive unit (WTRU) identity (ID) and a generator matrix with a maximum minimum Hamming distance. For part 2 data encoding, cyclic redundancy check (CRC) bits are generated based on part 1 data and part 2 data. The number of CRC bits is less than the WTRU ID. The CRC bits and/or the part 2 data are masked with a mask. The mask may be a WTRU ID or a punctured WTRU ID of length equal to the CRC bits. The mask may be generated using the WTRU ID and a generator matrix with a maximum minimum Hamming distance. The masking may be performed after encoding or rate matching.
    • 公开了一种用于编码和解码高速共享控制信道(HS-SCCH)数据的方法和装置。 对于部分1数据编码,可以使用无线发射/接收单元(WTRU)身份(ID)和具有最大最小汉明距离的发生器矩阵来生成掩码。 对于第2部分数据编码,基于第1部分数据和第2部分数据生成循环冗余校验(CRC)位。 CRC比特数小于WTRU ID。 CRC掩码和/或第2部分数据被掩码。 该掩码可以是长度等于CRC比特的WTRU ID或打孔的WTRU ID。 可以使用WTRU ID和具有最大最小汉明距离的发生器矩阵来生成掩码。 可以在编码或速率匹配之后执行掩蔽。