公开(公告)号：US09713106B2

公开(公告)日：2017-07-18

申请号：US14783380

申请日：2014-03-24

Applicant: ZTE Corporation

Inventor： Meiying Wang ,  Jiewei Ding ,  Tao Liu

IPC: H04W52/40 ,  H04W52/08 ,  H04W52/14 ,  H04W36/18 ,  H04W52/24

CPC classification number: H04W52/40 ,  H04W36/18 ,  H04W52/08 ,  H04W52/146 ,  H04W52/241 ,  H04W52/244

Abstract: Provided are a method, a base station and a computer storage medium for implementing inner loop and closed loop power control. The method includes that when User Equipment (UE) is in a soft handover status, a cell which belongs to a Radio Link Set (RLS) different from that of a serving cell of the UE sends a fixed power control instruction to instruct the UE to increase transmission power.

公开(公告)号：US10034249B2

公开(公告)日：2018-07-24

申请号：US15031012

申请日：2014-05-29

Applicant: ZTE Corporation

Inventor： Meiying Wang ,  Tao Liu ,  Can Liu

IPC: H04W52/32 ,  H04L1/18 ,  H04W52/02 ,  H04W52/14 ,  H04W52/28 ,  H04W52/24 ,  H04W72/04 ,  H04W72/08

Abstract: A method and device for controlling power, and a base station are provided. The method includes: when the service type of User Equipment (UE) is a pre-designated service type, acquiring a Hybrid Automatic Repeat Request (HARQ) process activation/deactivation flag of the UE; and in a deactivated HARQ process corresponding to the HARQ process deactivation flag of the UE, adjusting at least one of the power control related parameters, so as to reduce the transmit power of the UE. Through the embodiment of the present disclosure, when a certain HARQ process is deactivated, the base station can notify the UE to reduce the transmit power, so as to reduce the uplink interference, thereby increasing the uplink capacity of system, reducing unnecessary power waste and prolonging the standby time of the UE.

公开(公告)号：US09813214B2

公开(公告)日：2017-11-07

申请号：US14758055

申请日：2013-09-06

Applicant: ZTE Corporation

Inventor： Meiying Wang ,  Jiewei Ding ,  Tao Liu

IPC: H04W4/00 ,  H04L5/00 ,  H04L1/00 ,  H04W72/04 ,  H04W52/14 ,  H04W16/00 ,  H03M13/00 ,  H03M13/29 ,  H03M13/37 ,  H04L1/16

CPC classification number: H04L5/0053 ,  H03M13/2975 ,  H03M13/3753 ,  H03M13/6525 ,  H04L1/0025 ,  H04L1/0029 ,  H04L1/0039 ,  H04L1/0044 ,  H04L1/0053 ,  H04L1/1607 ,  H04W16/00 ,  H04W52/146 ,  H04W72/0413 ,  H04W72/0446

Abstract: A method, apparatus and system for feeding back early stop decoding are provided. The method includes: a terminal side adjusting encoded TFCI bits, and sending the adjusted TFCI bits to a NodeB side via a TFCI domain of an uplink DPCCH (S302); after sending the adjusted TFCI bits to the NodeB side, the terminal side performing a decoding operation on a downlink DPCH, and feeding back, via an idle TFCI domain of the uplink DPCCH, a decoding result to the NodeB side (304). By applying the technical solution, at least one of the problems in the related art that a NodeB cannot obtain a TFCI in time and a terminal side cannot feed back a downlink decoding result in time during early stop decoding can be solved.

公开(公告)号：US10034279B2

公开(公告)日：2018-07-24

申请号：US15028716

申请日：2014-06-12

Applicant: ZTE CORPORATION

Inventor： Lu Liu ,  Tao Liu ,  Meiying Wang

IPC: H04W72/04 ,  H04W52/48 ,  H04W52/44 ,  H04L1/18 ,  H04W52/28 ,  H04W52/32

Abstract: The present document provides a power control method, system, device and computer storage medium, wherein the method includes, when it is determined that a preset entry condition is met, a base station notifying a user equipment (UE) to disable a dedicated physical control channel (DPCCH) transmission during a deactivated hybrid automatic repeat request (HARQ) process (101); when it is determined that a preset exit condition is met, the base station notifying the UE to enable the DPCCH transmission (102) in a deactivated HARQ process.

公开(公告)号：US20160057715A1

公开(公告)日：2016-02-25

申请号：US14783380

申请日：2014-03-24

Applicant: ZTE CORPORATION

Inventor： Meiying Wang ,  Jiewei Ding ,  Tao Liu

IPC: H04W52/40 ,  H04W52/24 ,  H04W52/08

CPC classification number: H04W52/40 ,  H04W36/18 ,  H04W52/08 ,  H04W52/146 ,  H04W52/241 ,  H04W52/244

Abstract: Provided are a method, a base station and a computer storage medium for implementing inner loop and closed loop power control. The method includes that when User Equipment (UE) is in a soft handover status, a cell which belongs to a Radio Link Set (RLS) different from that of a serving cell of the UE sends a fixed power control instruction to instruct the UE to increase transmission power.

Abstract translation: 提供了一种用于实现内环和闭环功率控制的方法，基站和计算机存储介质。 该方法包括当用户设备（UE）处于软切换状态时，属于与UE的服务小区不同的无线链路集（RLS）的小区发送固定功率控制指令，以指示UE 增加传输功率。