公开(公告)号：US20240292354A1

公开(公告)日：2024-08-29

申请号：US18570722

申请日：2022-10-21

Applicant: Ilya Bolotin ,  Meng Zhang ,  Andrey Chervyakov ,  Hua Li ,  Rui Huang

Inventor： Ilya Bolotin ,  Meng Zhang ,  Andrey Chervyakov ,  Hua Li ,  Rui Huang

IPC: H04W56/00 ,  H04L27/26 ,  H04W76/20 ,  H04W88/08

CPC classification number: H04W56/0015 ,  H04L27/26025 ,  H04W76/20 ,  H04W88/085

Abstract: An apparatus and system of uplink timing adjustment for frequency range 2 (FR2) communication with remote radio heads (RRHs) in a unidirectional high speed train (HST) deployment are described. A one-shot uplink timing adjustment is applied when a first value is greater than a second value. The first value is a difference between an end of a first transmission from a neighboring RRH and an end of reception of the first transmission at the UE less a difference between an end of a second transmission from a serving RRH and an end of reception of the second transmission at the UE. The second value is a predetermined gradual timing adjustment set by a 3GPP specification, the predetermined adjustment plus a timing error limit, the predetermined adjustment plus twice a downlink error, or a multiple of the predetermined adjustment. The one-shot uplink timing adjustment is twice the first value.

公开(公告)号：US20230224845A1

公开(公告)日：2023-07-13

申请号：US18091496

申请日：2022-12-30

Applicant: Ilya Bolotin ,  Meng Zhang ,  Andrey Chervyakov ,  Hua Li ,  Rui Huang

Inventor： Ilya Bolotin ,  Meng Zhang ,  Andrey Chervyakov ,  Hua Li ,  Rui Huang

IPC: H04W56/00 ,  H04L5/00

CPC classification number: H04W56/0065 ,  H04L5/0092

Abstract: An apparatus and system of establishing receive timing difference (RTD) for high subcarrier spacing (SCS) are described. The RTD is dependent on whether carrier aggregation (CA) or dual connectivity (DC) is used. For CA, RTD reflects the entire time difference between carriers caused by a Timing Alignment Error (TAE) and propagation delay difference between slots aligned at transmission. For DC, RTD is between the closest slot boundaries and reflects only slot boundary misalignment without considering the slot index.

公开(公告)号：US20210329618A1

公开(公告)日：2021-10-21

申请号：US17320942

申请日：2021-05-14

Applicant: Andrey Chervyakov ,  Rui Huang ,  Hua Li ,  Yi Guo ,  Qiming Li

Inventor： Andrey Chervyakov ,  Rui Huang ,  Hua Li ,  Yi Guo ,  Qiming Li

IPC: H04W72/04 ,  H04W72/12 ,  H04W56/00 ,  H04L5/00

Abstract: An apparatus of a New Radio (NR) Node B (gNB), a method, and a storage medium. One or more processors of the apparatus are to: encode for transmission to a user equipment (UE) a message to configure the UE with a measurement gap pattern for positioning reference signal (PRS) measurements; and set a gap pattern length of a measurement gap corresponding to the measurement gap pattern depending on whether an overlap exists between a PRS to be measured and one or more other NR data scheduled to be received by the UE.

公开(公告)号：US11143456B2

公开(公告)日：2021-10-12

申请号：US16321692

申请日：2017-07-25

Applicant: KEYON PROCESS CO., LTD ,  RUI HUANG

Inventor： Long Cen ,  Binbin Fei ,  Xiaojian Wang ,  Hao Wang ,  Qiang Ma

IPC: F28D7/10 ,  F28F1/40 ,  F28F9/22 ,  F28F17/00

Abstract: A heat exchanger, comprising: a top cover (2) which is provided with a top cavity (21); a liquid-collecting chamber (1) which is provided with a liquid-collecting cavity (11); a housing (3) which is provided with a receiving cavity (31), neither of the liquid-collecting cavity (11) nor the top cavity (21) being in connection with the receiving cavity (31); an upper tube plate (4); a lower tube plate (5); and a heat exchange tube (6) which sequentially passes through the top cavity (21), the upper tube plate (4), the receiving cavity (31), the lower tube plate (5), and the liquid-collecting cavity (11); the two ends of the heat exchange tube (6) are in connection with the liquid-collecting cavity (11) and the top cavity (21), respectively; sealing members (8) are provided between the outer circumference of the heat exchange tube (6) and the upper tube plate (4) and between the outer circumference of the heat exchange tube (6) and the lower tube plate (5). By means of the three-section structure consisting of the liquid-collecting chamber (1), the top cover (2), and the housing (3), and the structure of the heat exchange tube (6) respectively passing through the upper tube plate (4) and the lower tube plate (5) in a dismountable manner, the heat exchanger is easy to mount and dismount, easing the maintenance and cleaning of the heat exchanger; the heat exchanger can be used, in particular, in the heat exchange of a strongly corrosive medium under a high temperature, and has a compact structure and high heat exchange efficiency.

公开(公告)号：US20210309519A1

公开(公告)日：2021-10-07

申请号：US17413953

申请日：2019-11-21

Applicant: Rui HUANG ,  KEYON PROCESS CO., LTD

Inventor： Rui HUANG ,  Dan WANG ,  Huayong ZHANG ,  Yuan ZHANG ,  Junling QI

IPC: C01B17/80 ,  C01B17/79

Abstract: Disclosed is a process system and a process for converting the sulfur-containing flue gas into the sulfuric acid. The process system comprises: a flue gas preheater, which for preheating the sulfur-containing flue gas to 15˜30° C. above its dew point, and the flue gas preheater has a glass tube as a heat exchange tube; a flue gas fan for boosting the pressure of the preheated acid process gas and transporting one part of which to a combustion furnace, and the other part of which to a process gas steam heater; a sulfuric acid steam condenser for condensing SO3 generated by the combined reactor into sulfuric acid. The device of the present invention can resist the fluctuation of SO2 concentration in the feed gas, and can realize considerable economic benefits and rational utilization of energy.

公开(公告)号：US20210022105A1

公开(公告)日：2021-01-21

申请号：US17061032

申请日：2020-10-01

Applicant: Zhibin Yu ,  Rui Huang ,  Andrey Chervyakov ,  Alexey Khoryaev ,  Qiming Li

Inventor： Zhibin Yu ,  Rui Huang ,  Andrey Chervyakov ,  Alexey Khoryaev ,  Qiming Li

IPC: H04W64/00 ,  G01S5/10 ,  G01S1/20

Abstract: An apparatus for use in a UE includes processing circuitry coupled to a memory. To configure the UE for Reference Signal Time Difference (RSTD)-based 5G-NR positioning. The processing circuitry is to determine a first PRS BW associated with a first PRS received from a first gNB associated with a first cell. A second PRS BW is determined, which is associated with a second PRS received from a second gNB of a second cell. An RSTD report resolution is determined based on the first PRS BW and the second PRS BW. A receive (Rx) timing difference between the first cell and the second cell is measured based on reception times of the first PRS and the second PRS. The measured Rx timing difference is mapped into an RSTD report for transmission to the first gNB, based on the RSTD report resolution.

公开(公告)号：US20180083748A1

公开(公告)日：2018-03-22

申请号：US15565674

申请日：2016-04-15

Applicant: Yang TANG ,  Rui HUANG

Inventor： Yang TANG ,  Rui HUANG

IPC: H04L5/00 ,  H04W56/00 ,  H04W72/02

CPC classification number: H04L5/0032 ,  H04L5/001 ,  H04L5/0082 ,  H04W24/10 ,  H04W56/001 ,  H04W72/02

Abstract: An apparatus of a base station, comprising: a controller to configure a first measurement gap pattern with a first measurement gap repetition period (MGRP) for a first receive (Rx) chain of a user equipment (UE); and configure a second measurement gap pattern with a second measurement gap repetition period (MGRP) for a second receive (Rx) chain of the UE, wherein the first MGRP is different from the second MGRP. The apparatus may configure the measurement gap patterns to support carrier aggregation and/or dual connectivity.

公开(公告)号：US09743289B2

公开(公告)日：2017-08-22

申请号：US14583263

申请日：2014-12-26

Applicant: Candy Yiu ,  Yang Tang ,  Rui Huang

Inventor： Candy Yiu ,  Yang Tang ,  Rui Huang

IPC: H04W24/02 ,  H04W72/10 ,  H04W72/04 ,  H04W72/02

CPC classification number: H04W24/02 ,  H04W36/0083 ,  H04W72/02 ,  H04W72/0426 ,  H04W72/10

Abstract: Systems and methods for prioritizing inter-frequency measurement are disclosed herein. User equipment (UE) may be configured to communicatively couple to an Evolved Universal Terrestrial Radio Access Network (E-UTRAN) Node B (eNB). The eNB may determine a priority for performing each of a plurality of inter-frequency measurement. The eNB may indicate the priority of each measurement to the UE. The eNB may transmit lists of higher priority and lower priority measurement objects. The lists may be separate and/or concatenated. Alternatively, or in addition, each measurement object may include a priority indicator, or the priority may be determined from the type of measurement object. In some embodiments, the eNB may provide indications of normal priority and low priority measurement objects and/or indications of normal priority and high priority measurement objects. The UE may perform measurements according to the indicated priorities.

公开(公告)号：US09252172B2

公开(公告)日：2016-02-02

申请号：US13149628

申请日：2011-05-31

Applicant: Seng Guan Chow ,  Lee Sun Lim ,  Rui Huang ,  Xusheng Bao ,  Ma Phoo Pwint Hlaing

Inventor： Seng Guan Chow ,  Lee Sun Lim ,  Rui Huang ,  Xusheng Bao ,  Ma Phoo Pwint Hlaing

IPC: H01L31/0203 ,  H01L31/18 ,  H01L27/146

CPC classification number: H01L27/1469 ,  B81C1/0023 ,  H01L21/76898 ,  H01L25/165 ,  H01L25/167 ,  H01L27/14618 ,  H01L27/14634 ,  H01L27/14636 ,  H01L31/0203 ,  H01L2224/73265 ,  H01L2924/01322 ,  H01L2924/13091 ,  H01L2924/1461 ,  H01L2224/48091 ,  H01L2924/00014 ,  H01L2924/00

Abstract: A semiconductor device has a substrate containing a transparent or translucent material. A spacer is mounted to the substrate. A first semiconductor die has an active region and first conductive vias electrically connected to the active region. The active region can include a sensor responsive to light received through the substrate. The first die is mounted to the spacer with the active region positioned over an opening in the spacer and oriented toward the substrate. An encapsulant is deposited over the first die and substrate. An interconnect structure is formed over the encapsulant and first die. The interconnect structure is electrically connected through the first conductive vias to the active region. A second semiconductor die having second conductive vias can be mounted to the first die with the first conductive vias electrically connected to the second conductive vias.

Abstract translation: 半导体器件具有含有透明或半透明材料的衬底。 衬垫安装到衬底上。 第一半导体管芯具有有源区和电连接到有源区的第一导电通孔。 有源区域可以包括响应于通过衬底接收的光的传感器。 第一管芯安装到间隔件上，其中有源区域位于间隔件中的开口上方并朝向衬底。 密封剂沉积在第一裸片和衬底上。 在密封剂和第一模具上形成互连结构。 互连结构通过第一导电通孔电连接到有源区。 具有第二导电通孔的第二半导体管芯可以被安装到第一管芯，其中第一导电通孔电连接到第二导电通孔。

公开(公告)号：US20150327286A1

公开(公告)日：2015-11-12

申请号：US14583263

申请日：2014-12-26

Applicant: CANDY YIU ,  YANG TANG ,  RUI HUANG

Inventor： CANDY YIU ,  YANG TANG ,  RUI HUANG

IPC: H04W72/10 ,  H04W72/04

CPC classification number: H04W24/02 ,  H04W36/0083 ,  H04W72/02 ,  H04W72/0426 ,  H04W72/10

Abstract: Systems and methods for prioritizing inter-frequency measurement are disclosed herein. User equipment (UE) may be configured to communicatively couple to an Evolved Universal Terrestrial Radio Access Network (E-UTRAN) Node B (eNB). The eNB may determine a priority for performing each of a plurality of inter-frequency measurement. The eNB may indicate the priority of each measurement to the UE. The eNB may transmit lists of higher priority and lower priority measurement objects. The lists may be separate and/or concatenated. Alternatively, or in addition, each measurement object may include a priority indicator, or the priority may be determined from the type of measurement object. In some embodiments, the eNB may provide indications of normal priority and low priority measurement objects and/or indications of normal priority and high priority measurement objects. The UE may perform measurements according to the indicated priorities.

Abstract translation: 本文公开了用于确定频率间测量的优先级的系统和方法。 用户设备（UE）可以被配置为通信地耦合到演进的通用陆地无线电接入网络（E-UTRAN）节点B（eNB）。 eNB可以确定执行多个频率间测量中的每一个的优先级。 eNB可以向UE指示每个测量的优先级。 eNB可以发送较高优先级和较低优先级的测量对象的列表。 列表可以是单独的和/或连接的。 或者或另外，每个测量对象可以包括优先级指示符，或者可以根据测量对象的类型来确定优先级。 在一些实施例中，eNB可以提供正常优先级和低优先级测量对象的指示和/或正常优先级和高优先级测量对象的指示。 UE可以根据指示的优先级执行测量。