公开(公告)号：US20230268817A1

公开(公告)日：2023-08-24

申请号：US17998416

申请日：2021-08-03

Applicant: ZTE CORPORATION

Inventor： Bin LIU ,  Bin AN ,  Zongwei HUANG

IPC: H02M1/00 ,  H02J4/00

CPC classification number: H02M1/0006 ,  H02J4/00 ,  H02M1/0045

Abstract: A multi-path switch mode power supply and an electronic device are disclosed. The multi-path switch mode power supply may include a controller and a plurality of switching circuits, the plurality of switching circuits are connected to the controller respectively and arranged adjacent to each other, and the controller is configured to control current loops of at least two switching circuits of the plurality of switching circuits to be opposite.

公开(公告)号：US20160028530A1

公开(公告)日：2016-01-28

申请号：US14773982

申请日：2013-10-10

Applicant: ZTE CORPORATION

Inventor： Yuhong GONG ,  Yunfeng SUN ,  Bo DAI ,  Zhaohua LU ,  Zongwei HUANG

IPC: H04L5/00 ,  H04L1/18 ,  H04L27/26 ,  H04W72/04

CPC classification number: H04L5/0055 ,  H04L1/1861 ,  H04L5/0094 ,  H04L27/26 ,  H04L27/2602 ,  H04W72/0453

Abstract: Disclosed are a method and device for sending an enhanced Physical Hybrid Automatic Repeat Request (ARQ) Indicator Channel (ePHICH) and a method and device for receiving the ePHICH. The method for sending the ePHICH includes: a part or all of Resource Elements (RE) of Physical Resource Block (PRB) pairs for sending the ePHICH are divided into NePHICHgroup groups of ePHICH REs, wherein each group of ePHICH REs in the NePHICHgroup groups of ePHICH REs includes NePHICHseq ePHICH resources, and both NePHICHgroup and NePHICHseq are positive integers more than or equal to 1; and the ePHICH is sent on the ePHICH resources. By the present disclosure, uplink Acknowledgement/Non-acknowledgement (ACK/NACK) transmission performance is improved.

Abstract translation: 公开了用于发送增强型物理混合自动重传请求（ARQ）指示符信道（ePHICH）的方法和装置以及用于接收ePHICH的方法和装置。 用于发送ePHICH的方法包括：用于发送ePHICH的物理资源块（PRB）对的资源元素（RE）的一部分或全部被分为ePHICH RE的NePHICH组组，其中，每个组中的每个组ePHICH RE ePHICH RE包括NePHICHseq ePHICH资源，NePHICH组和NePHICHseq都是大于或等于1的正整数; 并且ePHICH在ePHICH资源上发送。 通过本公开，提高了上行链路确认/不确认（ACK / NACK）传输性能。