公开(公告)号：US10594528B2

公开(公告)日：2020-03-17

申请号：US16200359

申请日：2018-11-26

Applicant: ZTE CORPORATION

Inventor： Yong Li ,  Zhaohua Lu ,  Yijian Chen ,  Chuangxin Jiang ,  Yu-Ngok Li

IPC: H04L27/26 ,  H04B7/0413 ,  H04L5/00 ,  H04W72/04 ,  H04J13/10

Abstract: A method and apparatus for generating a reference signal sequence for performing channel estimation. In one embodiment, the method includes: determining an initialization value; limiting the initialization value to be less than a predetermined positive integer M to provide a limited initialization value; mapping the limited initialization value into an initialization sequence having a predetermined number L of sequence values; providing the initialization sequence to a pseudo-random number generator to generate a pseudo-random number sequence; and generating the RS sequence based on the PRNS.

公开(公告)号：US20200177427A1

公开(公告)日：2020-06-04

申请号：US16783038

申请日：2020-02-05

Applicant: ZTE CORPORATION

Inventor： Yong LI ,  Zhaohua Lu ,  Yijian Chen ,  Chuangxin Jiang ,  Yu-Ngok Li

IPC: H04L27/26 ,  H04W72/04 ,  H04L5/00 ,  H04B7/0413 ,  H04J13/10

Abstract: A method and apparatus for generating a reference signal sequence for performing channel estimation. In one embodiment, the method includes: determining an initialization value; limiting the initialization value to be less than a predetermined positive integer M to provide a limited initialization value; mapping the limited initialization value into an initialization sequence having a predetermined number L of sequence values; providing the initialization sequence to a pseudo-random number generator to generate a pseudo-random number sequence; and generating the RS sequence based on the PRNS.

公开(公告)号：US11258645B2

公开(公告)日：2022-02-22

申请号：US16783038

申请日：2020-02-05

Applicant: ZTE CORPORATION

Inventor： Yong Li ,  Zhaohua Lu ,  Yijian Chen ,  Chuangxin Jiang ,  Yu-Ngok Li

IPC: H04L27/26 ,  H04B7/0413 ,  H04J13/10 ,  H04L5/00 ,  H04W72/04

Abstract: A method and apparatus for generating a reference signal sequence for performing channel estimation. In one embodiment, the method includes: determining an initialization value; limiting the initialization value to be less than a predetermined positive integer M to provide a limited initialization value; mapping the limited initialization value into an initialization sequence having a predetermined number L of sequence values; providing the initialization sequence to a pseudo-random number generator to generate a pseudo-random number sequence; and generating the RS sequence based on the PRNS.