发明名称 |
Method and apparatus for decoding |
摘要 |
Aspects of the disclosure can provide a method and an apparatus to decode a data stream based on multiple transmissions with efficient usages of storage and power resources. The method can include receiving a first plurality of encoded code blocks corresponding to a first transmission of a transport block, decoding the first plurality of encoded code blocks into decoded code blocks, error detecting the decoded code blocks, and storing a decoding history of the decoded code blocks. Further, the method can include receiving a second plurality of encoded code blocks corresponding to a retransmission of the transport block. The second plurality of encoded code blocks can map the first plurality of encoded code blocks, respectively. The method can selectively decode a subset of the second plurality of encoded code blocks based on the decoding history. In addition, the method can include storing soft bits for code blocks that failed decoding. |
申请公布号 |
US8954814(B2) |
申请公布日期 |
2015.02.10 |
申请号 |
US201313745466 |
申请日期 |
2013.01.18 |
申请人 |
Marvell World Trade Ltd. |
发明人 |
Mayrench Ronen;Ullman Barak;Haiut Moshe;Fattal Shahar |
分类号 |
G08C25/02;H04L1/18;H04L1/08;H04L1/00 |
主分类号 |
G08C25/02 |
代理机构 |
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代理人 |
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主权项 |
1. A method for decoding a data stream in a wireless device, comprising:
receiving a first plurality of encoded code blocks corresponding to a first transmission of a transport block; decoding the first plurality of encoded code blocks into decoded code blocks; error detecting the decoded code blocks; storing a decoding history of the decoded code blocks; receiving a second plurality of encoded code blocks corresponding to a retransmission of the transport block, the second plurality of encoded code blocks corresponding to the first plurality of encoded code blocks respectively; and selectively decoding a first subset of the second plurality of encoded code blocks, without decoding a second subset of the second plurality of encoded code blocks, based on the decoding history. |
地址 |
St. Michael BB |