公开(公告)号：US09876607B2

公开(公告)日：2018-01-23

申请号：US14956778

申请日：2015-12-02

Applicant: QUALCOMM Incorporated

Inventor： Michael G. Luby ,  Mohammad Amin Shokrollahi ,  Lorenz Christoph Minder

IPC: H03M7/34 ,  H04L1/00 ,  H03M13/37 ,  H03M13/45

CPC classification number: H04L1/0041 ,  H03M13/3761 ,  H03M13/458 ,  H04L1/0064 ,  H04L1/0065 ,  H04L1/0066

Abstract: Encoding of a plurality of encoded symbols is provided wherein an encoded symbol is generated from a combination of a first symbol generated from a first set of intermediate symbols and a second symbol generated from a second set of intermediate symbols, each set having at least one different coding parameter, wherein the intermediate symbols are generated based on the set of source symbols. A method of decoding data is also provided, wherein a set of intermediate symbols is decoded from a set of received encoded symbols, the intermediate symbols organized into a first and second sets of symbols for decoding, wherein intermediate symbols in the second set are permanently inactivated for the purpose of scheduling the decoding process to recover the intermediate symbols from the encoded symbols, wherein at least some of the source symbols are recovered from the decoded set of intermediate symbols.

公开(公告)号：US09660763B2

公开(公告)日：2017-05-23

申请号：US15221476

申请日：2016-07-27

Applicant: QUALCOMM Incorporated

Inventor： Michael G. Luby ,  Mohammad Amin Shokrollahi ,  Lorenz Christoph Minder

IPC: H03M7/00 ,  H04L1/00 ,  H03M13/45

CPC classification number: H04L1/0041 ,  H03M13/3761 ,  H03M13/458 ,  H04L1/0064 ,  H04L1/0065 ,  H04L1/0066

Abstract: Encoding of a plurality of encoded symbols is provided wherein an encoded symbol is generated from a combination of a first symbol generated from a first set of intermediate symbols and a second symbol generated from a second set of intermediate symbols, each set having at least one different coding parameter, wherein the intermediate symbols are generated based on the set of source symbols. A method of decoding data is also provided, wherein a set of intermediate symbols is decoded from a set of received encoded symbols, the intermediate symbols organized into a first and second sets of symbols for decoding, wherein intermediate symbols in the second set are permanently inactivated for the purpose of scheduling the decoding process to recover the intermediate symbols from the encoded symbols, wherein at least some of the source symbols are recovered from the decoded set of intermediate symbols.

公开(公告)号：US20160087755A1

公开(公告)日：2016-03-24

申请号：US14956778

申请日：2015-12-02

Applicant: QUALCOMM Incorporated

Inventor： Michael G. Luby ,  Mohammad Amin Shokrollahi ,  Lorenz Christoph Minder

IPC: H04L1/00 ,  H03M13/45

CPC classification number: H04L1/0041 ,  H03M13/3761 ,  H03M13/458 ,  H04L1/0064 ,  H04L1/0065 ,  H04L1/0066

Abstract: Encoding of a plurality of encoded symbols is provided wherein an encoded symbol is generated from a combination of a first symbol generated from a first set of intermediate symbols and a second symbol generated from a second set of intermediate symbols, each set having at least one different coding parameter, wherein the intermediate symbols are generated based on the set of source symbols. A method of decoding data is also provided, wherein a set of intermediate symbols is decoded from a set of received encoded symbols, the intermediate symbols organized into a first and second sets of symbols for decoding, wherein intermediate symbols in the second set are permanently inactivated for the purpose of scheduling the decoding process to recover the intermediate symbols from the encoded symbols, wherein at least some of the source symbols are recovered from the decoded set of intermediate symbols.

Abstract translation: 提供了多个编码符号的编码，其中编码符号是从第一组中间符号产生的第一符号和从第二组中间符号生成的第二符号的组合产生的，每一组具有至少一个不同的 编码参数，其中基于源符号集合生成中间符号。 还提供了一种解码数据的方法，其中一组中间符号从一组接收的编码符号被解码，中间符号被组织成用于解码的第一和第二组符号，其中第二组中的中间符号被永久地失活 用于调度解码过程以从编码符号恢复中间符号，其中至少一些源符号从解码的中间符号集合中恢复。

公开(公告)号：US20170033892A1

公开(公告)日：2017-02-02

申请号：US15221476

申请日：2016-07-27

Applicant: QUALCOMM Incorporated

Inventor： Michael G. Luby ,  Mohammad Amin Shokrollahi ,  Lorenz Christoph Minder

IPC: H04L1/00

CPC classification number: H04L1/0041 ,  H03M13/3761 ,  H03M13/458 ,  H04L1/0064 ,  H04L1/0065 ,  H04L1/0066

Abstract: Encoding of a plurality of encoded symbols is provided wherein an encoded symbol is generated from a combination of a first symbol generated from a first set of intermediate symbols and a second symbol generated from a second set of intermediate symbols, each set having at least one different coding parameter, wherein the intermediate symbols are generated based on the set of source symbols. A method of decoding data is also provided, wherein a set of intermediate symbols is decoded from a set of received encoded symbols, the intermediate symbols organized into a first and second sets of symbols for decoding, wherein intermediate symbols in the second set are permanently inactivated for the purpose of scheduling the decoding process to recover the intermediate symbols from the encoded symbols, wherein at least some of the source symbols are recovered from the decoded set of intermediate symbols.

Abstract translation: 提供了多个编码符号的编码，其中编码符号是从第一组中间符号产生的第一符号和从第二组中间符号生成的第二符号的组合产生的，每一组具有至少一个不同的 编码参数，其中基于源符号集合生成中间符号。 还提供了一种解码数据的方法，其中一组中间符号从一组接收的编码符号被解码，中间符号被组织成用于解码的第一和第二组符号，其中第二组中的中间符号被永久地失活 用于调度解码过程以从编码符号恢复中间符号，其中至少一些源符号从解码的中间符号集合中恢复。