公开(公告)号：US10985871B2

公开(公告)日：2021-04-20

申请号：US15875766

申请日：2018-01-19

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jean-Claude Belfiore ,  Yiqun Ge ,  Gaoning He ,  Ran Zhang ,  Ingmar Land ,  Wuxian Shi ,  Wen Tong

IPC: H04L1/00 ,  H03M13/00 ,  H03M13/13 ,  H03M13/03

Abstract: A number K of N sub-channels that are defined by a code and that have associated reliabilities for input bits at N input bit positions, are to be selected to carry bits that are to be encoded. A localization area that includes multiple sub-channels and is located below fewer than K of the N sub-channels in a partial order of the N sub-channels is determined based on one or more coding parameters. The fewer than K sub-channels of the N sub-channels above the localization area in the partial order are selected, and a number of sub-channels from those in the localization area are also selected. The selected fewer than K sub-channels and the number of sub-channels selected from those in the localization area together include K sub-channels to carry the bits that are to be encoded.

公开(公告)号：US20180248655A1

公开(公告)日：2018-08-30

申请号：US15875766

申请日：2018-01-19

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jean-Claude Belfiore ,  Yiqun Ge ,  Gaoning He ,  Ran Zhang ,  Ingmar LAND ,  Wuxian Shi ,  Wen Tong

IPC: H04L1/00

CPC classification number: H04L1/0058 ,  H03M13/033 ,  H03M13/13 ,  H03M13/618 ,  H03M13/6362 ,  H04L1/0041 ,  H04L1/0045 ,  H04L1/0057 ,  H04L1/0068

Abstract: A number K of N sub-channels that are defined by a code and that have associated reliabilities for input bits at N input bit positions, are to be selected to carry bits that are to be encoded. A localization area that includes multiple sub-channels and is located below fewer than K of the N sub-channels in a partial order of the N sub-channels is determined based on one or more coding parameters. The fewer than K sub-channels of the N sub-channels above the localization area in the partial order are selected, and a number of sub-channels from those in the localization area are also selected. The selected fewer than K sub-channels and the number of sub-channels selected from those in the localization area together include K sub-channels to carry the bits that are to be encoded.

公开(公告)号：US10735154B2

公开(公告)日：2020-08-04

申请号：US15901238

申请日：2018-02-21

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Louis-Philippe Hamelin ,  Yiqun Ge ,  Wuxian Shi ,  Ran Zhang ,  Nan Cheng

IPC: H04L5/00 ,  H04L1/00 ,  H03M13/13 ,  H03M13/03

Abstract: Coding sub-channel selection involves, in an embodiment, determining, from sub-channels that are defined by a code and that have associated reliabilities for input bits at input bit positions, a first number of the sub-channels to carry bits that are to be encoded. A second number of the sub-channels, greater than the first number, are selected. The second number of sub-channels are selected to provide exactly the first number sub-channels to be available to carry the bits that are to be encoded.