公开(公告)号：US20160329239A1

公开(公告)日：2016-11-10

申请号：US15214257

申请日：2016-07-19

Applicant: HUAWEI TECHNOLOGIES CO.,LTD.

Inventor： Yourui HuangFu

IPC: H01L21/762 ,  H01L21/02 ,  H01L31/18 ,  H01L21/311 ,  H01L33/00

Abstract: An SOI substrate manufacturing method and an SOI substrate are provided, where the method includes: forming a patterned etch-stop layer in an oxide layer of a first silicon substrate, bonding a surface, having the patterned etch-stop layer (130), of the first silicon substrate with a surface of a second silicon substrate, and peeling off a part of the first silicon substrate to form a patterned SOI substrate.

Abstract translation: 提供SOI衬底制造方法和SOI衬底，其中所述方法包括：在第一硅衬底的氧化物层中形成图案化的蚀刻停止层，将具有所述图案化蚀刻停止层的表面（130） 所述第一硅衬底具有第二硅衬底的表面，并且剥离所述第一硅衬底的一部分以形成图案化SOI衬底。

公开(公告)号：US20160291248A1

公开(公告)日：2016-10-06

申请号：US15186681

申请日：2016-06-20

Applicant: HUAWEI TECHNOLOGIES CO.,LTD.

Inventor： Yourui HuangFu

IPC: G02B6/122 ,  H01S5/30 ,  H01S5/026 ,  H01S5/323 ,  H01L21/308 ,  H01L21/311 ,  H01L21/02 ,  H01L21/027 ,  H01L21/762 ,  H01L29/20 ,  H01L31/103 ,  H01L31/0232 ,  H01L29/78 ,  G02B6/13 ,  H01S5/022

CPC classification number: G02B6/122 ,  G02B6/13 ,  G02B2006/12123 ,  H01L21/02381 ,  H01L21/02488 ,  H01L21/02494 ,  H01L21/02538 ,  H01L21/02636 ,  H01L21/02639 ,  H01L21/0273 ,  H01L21/308 ,  H01L21/31144 ,  H01L21/7624 ,  H01L29/20 ,  H01L29/78 ,  H01L31/02325 ,  H01L31/1035 ,  H01L33/00 ,  H01S5/00 ,  H01S5/021 ,  H01S5/0218 ,  H01S5/02296 ,  H01S5/026 ,  H01S5/3013 ,  H01S5/323

Abstract: A semiconductor device and a method for producing a semiconductor device are disclosed. The semiconductor device includes: a first silicon layer; a first dielectric layer, located on the first silicon layer, where the first dielectric layer includes a window, and a bottom horizontal size of the window of the first dielectric layer is not greater than 20 nm; and a III-V semiconductor layer, located on the first dielectric layer and in the window of the first dielectric layer, and connected to the first silicon layer in the window of the first dielectric layer. A III-V semiconductor material of the semiconductor device has no threading dislocations, and therefore has relatively high performance.

Abstract translation: 公开了半导体器件和半导体器件的制造方法。 半导体器件包括：第一硅层; 第一电介质层，位于第一硅层上，第一介电层包括窗口，第一介电层的窗口的底部水平尺寸不大于20nm; 以及III-V族半导体层，其位于第一电介质层和第一电介质层的窗口中，并与第一介电层的窗口中的第一硅层连接。 半导体器件的III-V半导体材料没有穿线位错，因此具有相对较高的性能。

公开(公告)号：US11811528B2

公开(公告)日：2023-11-07

申请号：US17491529

申请日：2021-10-01

Applicant: HUAWEI TECHNOLOGIES CO.,LTD.

Inventor： Jun Wang ,  Gongzheng Zhang ,  Huazi Zhang ,  Chen Xu ,  Lingchen Huang ,  Shengchen Dai ,  Hejia Luo ,  Yunfei Qiao ,  Rong Li ,  Jian Wang ,  Ying Chen ,  Nikita Polianskii ,  Mikhail Kamenev ,  Zukang Shen ,  Yourui HuangFu ,  Yinggang Du

IPC: H04L1/00 ,  H03M13/13 ,  H03M13/00 ,  H03M13/09 ,  H03M13/29

CPC classification number: H04L1/0058 ,  H03M13/13 ,  H04L1/0043 ,  H04L1/0057 ,  H04L1/0061 ,  H03M13/00 ,  H03M13/09 ,  H03M13/134 ,  H03M13/2906

Abstract: This application relates to the field of wireless communications technologies, and discloses an encoding method and apparatus, to improve accuracy of reliability calculation and ordering for polarized channels. The method includes: obtaining a first sequence used to encode K to-be-encoded bits, where the first sequence includes sequence numbers of N polarized channels, the first sequence is same as a second sequence or a subset of the second sequence, the second sequence comprises sequence numbers of Nmax polarized channels, and the second sequence is the sequence shown in Sequence Q11 or Table Q11, K is a positive integer, N is a positive integer power of 2, n is equal to or greater than 5, K≤N, Nmax=1024; selecting sequence numbers of K polarized channels from the first sequence; and performing polar code encoding on K the to-be-encoded bits based on the selected sequence numbers of the K polarized channels.

公开(公告)号：US20230328549A1

公开(公告)日：2023-10-12

申请号：US18336004

申请日：2023-06-15

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yourui HuangFu ,  Bin Hu ,  Jian Wang ,  Rong Li ,  Jianglei Ma

IPC: H04W24/02

CPC classification number: H04W24/02

Abstract: In an information sharing method, a communication apparatus obtains first information sharing level of a first device, and sends first shared information corresponding to the first information sharing level to a second device. The apparatus obtains a second information sharing level of the first device, and sends second shared information corresponding to the second information sharing level to the second device. The second information sharing level is different from the first information sharing level, the second shared information is not exactly the same as the first shared information, and the first shared information and the second shared information are for model training.

公开(公告)号：US20220369332A1

公开(公告)日：2022-11-17

申请号：US17826522

申请日：2022-05-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jian Wang ,  Chen Xu ,  Yourui HuangFu ,  Rong Li ,  Jun Wang

IPC: H04W72/12

Abstract: This application provides a scheduling method and apparatus. The method includes: a network device uses a scheduling model applicable to K users for one or more times, and determines a scheduled terminal device based on scheduling weights output by the scheduling model for one or more times. Each time the scheduling model is used, status information of K terminal devices in n to-be-scheduled terminal devices is input to the scheduling model, and the scheduling model outputs scheduling weights respectively corresponding to the K terminal devices, where K is an integer greater than 1, and n is an integer greater than K. Therefore, regardless of a quantity of to-be-scheduled terminal devices in a communication system, the network device may reuse the scheduling model without re-establishing a scheduling model, so that the scheduling model is expandable and applicable to scenarios in which quantities of to-be-scheduled terminal devices are different.

公开(公告)号：US20220109524A1

公开(公告)日：2022-04-07

申请号：US17491529

申请日：2021-10-01

Applicant: HUAWEI TECHNOLOGIES CO.,LTD.

Inventor： Jun Wang ,  Gongzheng Zhang ,  Huazi Zhang ,  Chen Xu ,  Lingchen Huang ,  Shengchen Dai ,  Hejia Luo ,  Yunfei Qiao ,  Rong Li ,  Jian Wang ,  Ying Chen ,  Nikita Polianskii ,  Mikhail Kamenev ,  Zukang Shen ,  Yourui HuangFu ,  Yinggang Du

IPC: H04L1/00 ,  H03M13/13

Abstract: This application relates to the field of wireless communications technologies, and discloses an encoding method and apparatus, to improve accuracy of reliability calculation and ordering for polarized channels. The method includes: obtaining a first sequence used to encode K to-be-encoded bits, where the first sequence includes sequence numbers of N polarized channels, the first sequence is same as a second sequence or a subset of the second sequence, the second sequence comprises sequence numbers of Nmax polarized channels, and the second sequence is the sequence shown in Sequence Q11 or Table Q11, K is a positive integer, N is a positive integer power of 2, n is equal to or greater than 5, K≤N, Nmax=1024; selecting sequence numbers of K polarized channels from the first sequence; and performing polar code encoding on K the to-be-encoded bits based on the selected sequence numbers of the K polarized channels.

公开(公告)号：US11258463B2

公开(公告)日：2022-02-22

申请号：US16673581

申请日：2019-11-04

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hejia Luo ,  Gongzheng Zhang ,  Jian Wang ,  Rong Li ,  Yourui HuangFu ,  Huazi Zhang ,  Ying Chen ,  Jun Wang

IPC: H03M13/00 ,  H03M13/27 ,  H03M13/13

Abstract: A polar code transmission method and apparatus, the method including performing, by a transmit end, polar code encoding on at least one of to-be-encoded bit sequences U to generate an encoded sequence, wherein a length of U is N, and scrambling and interleaving, by the transmit end, the encoded sequence by using a scrambling sequence SX and an interleaving matrix PX.

公开(公告)号：US10917115B2

公开(公告)日：2021-02-09

申请号：US16664660

申请日：2019-10-25

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yourui HuangFu ,  Jian Wang ,  Rong Li ,  Yunfei Qiao ,  Jun Wang

IPC: H03M13/13 ,  H04L1/00

Abstract: Example polar coding methods and apparatus are described. One example method includes determining a sequence used to code to-be-coded bits. Polar coding is performed on the to-be-coded bits by using the sequence to obtain coded bits. The sequence is used to represent a reliability order of N polarized channels, N is a mother code length of a polar code, and N is a positive integer power of 2.

公开(公告)号：US20200274642A1

公开(公告)日：2020-08-27

申请号：US16838945

申请日：2020-04-02

Applicant: HUAWEI TECHNOLOGIES CO.,LTD.

Inventor： Jun Wang ,  Gongzheng Zhang ,  Huazi Zhang ,  Chen Xu ,  Lingchen Huang ,  Shengchen Dai ,  Hejia Luo ,  Yunfei Qiao ,  Rong Li ,  Jian Wang ,  Ying Chen ,  NIKITA POLIANSKII ,  MIKHAIL KAMENEV ,  Zukang Shen ,  Yourui HuangFu ,  Yinggang Du

IPC: H04L1/00 ,  H03M13/13

Abstract: This application relates to the field of wireless communications technologies, and discloses an encoding method and apparatus, to improve accuracy of reliability calculation and ordering for polarized channels. The method includes: obtaining a first sequence used to encode K to-be-encoded bits, where the first sequence includes sequence numbers of N polarized channels, the first sequence is same as a second sequence or a subset of the second sequence, the second sequence comprises sequence numbers of Nmax, polarized channels, and the second sequence is the sequence shown in Sequence Q11 or Table Q11, K is a positive integer, N is a positive integer power of 2, n is equal to or greater than 5, K≤N, Nmax=1024; selecting sequence numbers of K polarized channels from the first sequence; and performing polar code encoding on K the to-be-encoded bits based on the selected sequence numbers of the K polarized channels.

公开(公告)号：US20200236589A1

公开(公告)日：2020-07-23

申请号：US16748825

申请日：2020-01-22

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Gongzheng Zhang ,  Yourui HuangFu ,  Lingchen Huang ,  Ying Chen ,  Yunfei Qiao ,  Rong Li

IPC: H04W28/04 ,  H04L1/00

Abstract: Embodiments of the application provide a method for transmitting data in a wireless communication network. A device of the network receives a bit sequence of K information bits. The device polar codes the bit sequence to obtain a first encoded sequence, wherein a length of the first encoded sequence is N, and N is greater than or equal to K. The device block interleaves the first encoded sequence to obtain an interleaved bit sequence. The device determines a transmission code rate R. When the transmission code rate R is less than the code rate threshold, the device outputs a second bit sequence. The length of the second bit sequence is M, M is smaller than N. The second bit sequence is punctured from the interleaved bit sequence by removing (N−M) bits from beginning of the interleaved bit sequence.