公开(公告)号：US09455856B2

公开(公告)日：2016-09-27

申请号：US14310905

申请日：2014-06-20

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chunchang Tian ,  Yong Wu

IPC: H04W80/04 ,  H04L27/26 ,  H04B7/06 ,  H04B7/10

CPC classification number: H04L27/2601 ,  H04B7/0626 ,  H04B7/063 ,  H04B7/0639 ,  H04B7/10

Abstract: In solutions provided in embodiments of the present application, a second orthogonal basis vector group and a group number of the second orthogonal basis vector group are determined according to a pre-defined first basis vector group, a third orthogonal basis vector group corresponding to each data layer is determined according to the second orthogonal basis vector group, then a second-level code word of each data layer is calculated separately, and the group number of the second orthogonal basis vector group, the third orthogonal basis vector group corresponding to the each data layer, and the second-level code word corresponding to the each data layer are sent to a base station, so that the base station may synthesize a multi-layer code word.

Abstract translation: 在本申请的实施例中提供的解决方案中，根据预定义的第一基本矢量组确定第二正交基矢量组和第二正交基矢量组的组号，对应于每个数据的第三正交基矢量组 根据第二正交基矢量组确定层，然后分别计算每个数据层的二级码字，并且将第二正交基矢量组的组号，与每个数据对应的第三正交基矢量组 层和对应于每个数据层的第二级代码字被发送到基站，使得基站可以合成多层码字。

公开(公告)号：US20140313976A1

公开(公告)日：2014-10-23

申请号：US14310905

申请日：2014-06-20

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chunchang Tian ,  Yong Wu

IPC: H04L27/26

CPC classification number: H04L27/2601 ,  H04B7/0626 ,  H04B7/063 ,  H04B7/0639 ,  H04B7/10

Abstract: In solutions provided in embodiments of the present application, a second orthogonal basis vector group and a group number of the second orthogonal basis vector group are determined according to a pre-defined first basis vector group, a third orthogonal basis vector group corresponding to each data layer is determined according to the second orthogonal basis vector group, then a second-level code word of each data layer is calculated separately, and the group number of the second orthogonal basis vector group, the third orthogonal basis vector group corresponding to the each data layer, and the second-level code word corresponding to the each data layer are sent to a base station, so that the base station may synthesize a multi-layer code word.

Abstract translation: 在本申请的实施例中提供的解决方案中，根据预定义的第一基本矢量组确定第二正交基矢量组和第二正交基矢量组的组号，对应于每个数据的第三正交基矢量组 根据第二正交基矢量组确定层，然后分别计算每个数据层的二级码字，并且将第二正交基矢量组的组号，与每个数据对应的第三正交基矢量组 层和对应于每个数据层的第二级代码字被发送到基站，使得基站可以合成多层码字。