公开(公告)号：US20080215609A1

公开(公告)日：2008-09-04

申请号：US12073158

申请日：2008-02-29

Applicant: Joseph Cleveland ,  Shu Wang

Inventor： Joseph Cleveland ,  Shu Wang

IPC: G06F17/30 ,  G06F15/00

CPC classification number: G06F17/30489 ,  G01D21/00 ,  H04L67/12 ,  H04W4/38 ,  H04W28/06 ,  H04W48/16

Abstract: A sensor profile based data aggregation method for aggregating data in a sensor network, which includes a plurality of sensor nodes, is provided. This method includes steps of determining types of sensors included in the sensor nodes, and generating a sensor profile that includes information on each type of the sensors. The information includes a filtering criterion and aggregation operators defined for the each type of the sensors. Once the sensor profile is created, the profile is parsed into a header file, and the header file is compiled with other sub-modules to generate a sensor profile based aggregation module. The sensor profile based aggregation module is installed in each of the sensor nodes. Whenever, sensor data is received in the sensor node, the data is filtered according to the filtering criterion defined in the sensor profile, and data aggregation is simultaneously with given operators.

Abstract translation: 提供了一种用于聚合包括多个传感器节点的传感器网络中的数据的基于传感器简档的数据聚合方法。 该方法包括确定包括在传感器节点中的传感器的类型以及生成包括关于每种类型的传感器的信息的传感器轮廓的步骤。 该信息包括为每种类型的传感器定义的过滤标准和聚合算子。 创建传感器配置文件后，将配置文件解析为头文件，并使用其他子模块编译头文件，以生成基于传感器配置文件的聚合模块。 基于传感器轮廓的聚合模块安装在每个传感器节点中。 无论何时在传感器节点中接收到传感器数据，都会根据传感器配置文件中定义的过滤条件对数据进行过滤，并与给定的操作员同时进行数据聚合。

公开(公告)号：US20080187141A1

公开(公告)日：2008-08-07

申请号：US11703934

申请日：2007-02-07

Applicant: Shu Wang

Inventor： Shu Wang

IPC: H04B7/00

CPC classification number: H04B1/3827 ,  H04L1/0001 ,  H04R3/12 ,  H04R2420/07

Abstract: A method of transmitting vocal/musical signal via 2.4 GHz or higher wireless communication includes the steps of collecting a vocal/musical signal from a microphone/musical instrument; modulating the vocal/musical signal via 2.4 GHz or higher band as radio frequency to form an uncompressed modulated signal; wirelessly transmitting the modulated signal through an audio streaming transceiver; demodulating the modulated signal into a digital signal; and converting the digital signal back to the vocal/musical signal in analog form to be outputted through the audio outputting device. The signal is uncompressed to keep CD-quality thereof and is transmitted in 2.4 GHz or higher band for preventing interference from other wireless equipments.

Abstract translation: 通过2.4GHz或更高无线通信发送声乐/音乐信号的方法包括以下步骤：从麦克风/乐器收集声乐/音乐信号; 通过2.4GHz或更高频带将声音/音乐信号调制为射频，形成未压缩的调制信号; 通过音频流收发器无线发送调制信号; 将调制信号解调为数字信号; 并将数字信号以模拟形式转换回声乐/音乐信号，以通过音频输出装置输出。 信号未被压缩以保持其质量，并且在2.4GHz或更高频带中传输，以防止来自其他无线设备的干扰。

公开(公告)号：US20080013606A1

公开(公告)日：2008-01-17

申请号：US11819301

申请日：2007-06-26

Applicant: Adrian Boariu ,  Shashikant Maheshwari ,  Shu Wang

Inventor： Adrian Boariu ,  Shashikant Maheshwari ,  Shu Wang

IPC: H04L25/20

CPC classification number: H04W84/047 ,  H04B7/155 ,  H04W16/26 ,  H04W88/04

Abstract: A relay for use in a communications network, said relay arranged to receive data from and transmit data to at least one higher level node and receive data from and transmit data to at least one lower level node, wherein the relay comprises: a processor arranged to control the relay so that within a relay time period the relay is arranged to a) transmit data to the at least one lower level node and transmit data to the at least one higher level node; and b) receive data from the at least one higher level node and/or receive data from the at least one lower level node, wherein the order of operation is a) then b).

Abstract translation: 一种在通信网络中使用的中继器，所述中继器被布置为从至少一个较高级别的节点接收数据并将数据发送到至少一个较高级别的节点，并且向至少一个下级节点发送数据并向其发送数据，其中所述中继包括：处理器， 控制所述继电器，使得在继电器时间段内，所述继电器被布置为a）将数据发送到所述至少一个下级节点并将数据发送到所述至少一个较高级节点; 以及b）从所述至少一个较高级节点接收数据和/或从所述至少一个下级节点接收数据，其中所述操作顺序为a）则b）。

公开(公告)号：US20070270170A1

公开(公告)日：2007-11-22

申请号：US11750214

申请日：2007-05-17

Applicant: Young Yoon ,  Shu Wang ,  Suk Lee

Inventor： Young Yoon ,  Shu Wang ,  Suk Lee

IPC: H04L1/02 ,  H04Q7/20

CPC classification number: H04W52/283 ,  H04L27/3488 ,  H04W52/242 ,  H04W52/267 ,  H04W52/54 ,  H04W72/085

Abstract: A method of transmitting at least one data stream using superposition coding (SPC) in a wireless communication system is disclosed. More specifically, a method includes receiving feedback information from at least two access terminals (ATs), assigning the at least two ATs as a first AT or a second AT based on the feedback information, wherein the first AT has a smaller path loss than that of the second AT, and the second AT has a larger path loss than that of the first AT, channel coding the at least one inputted data stream by a channel coding scheme, modulating the at least one data stream using layered modulation scheme, allocating wireless resources to symbols of the first AT and the second AT, and transmitting the symbols to at least one of the first AT and the second AT according to the allocated wireless resources.

Abstract translation: 公开了一种在无线通信系统中使用重叠编码（SPC）发送至少一个数据流的方法。 更具体地说，一种方法包括从至少两个接入终端（AT）接收反馈信息，基于反馈信息将至少两个AT分配为第一AT或第二AT，其中第一AT具有比那个小的路径损耗 并且第二AT具有比第一AT更大的路径损耗，通过信道编码方案对至少一个输入数据流进行信道编码，使用分层调制方案调制至少一个数据流，分配无线 资源到第一AT和第二AT的符号，并且根据分配的无线资源将符号发送到第一AT和第二AT中的至少一个。

公开(公告)号：US20070201437A1

公开(公告)日：2007-08-30

申请号：US11671437

申请日：2007-02-05

Applicant: Sang Kim ,  Shu Wang ,  Young Yoon ,  Li-Hsiang Sun ,  Soonyil Kwon ,  Suk Lee ,  Hobin Kim

Inventor： Sang Kim ,  Shu Wang ,  Young Yoon ,  Li-Hsiang Sun ,  Soonyil Kwon ,  Suk Lee ,  Hobin Kim

IPC: H04L12/66

CPC classification number: H04B7/0647 ,  H04B7/0491 ,  H04B7/061 ,  H04B7/0632 ,  H04B7/0641 ,  H04B7/12 ,  H04B17/24 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0026 ,  H04L1/0027 ,  H04L1/0028 ,  H04L1/06 ,  H04L1/1812 ,  H04L1/1893 ,  H04L47/10 ,  H04W52/08

Abstract: A method of transmitting subsequent sub-packets in a wireless communication system using a hybrid automatic request (HARQ) technique is disclosed. The method includes receiving feedback information from at least one receiving end, transmitting a transmit packet via at least one overhead channel, wherein the transmit packet includes information on carrier and antenna combination selected for subsequent transmission, and transmitting at least one sub-packet according to the selected carrier and antenna combination.

Abstract translation: 公开了一种使用混合自动请求（HARQ）技术在无线通信系统中发送后续子分组的方法。 该方法包括从至少一个接收端接收反馈信息，经由至少一个开销信道发送发送分组，其中发送分组包括关于选择用于后续发送的载波和天线组合的信息，以及根据 所选择的载波和天线组合。

公开(公告)号：US07205387B2

公开(公告)日：2007-04-17

申请号：US10652295

申请日：2003-08-28

Applicant: Shu Wang ,  Shan Shan Wu ,  Jieming Zeng ,  Nan Ma

Inventor： Shu Wang ,  Shan Shan Wu ,  Jieming Zeng ,  Nan Ma

IPC: C07K14/00 ,  C07K5/00

CPC classification number: C07K16/40 ,  C07H21/04 ,  C07K14/475

Abstract: The invention provides a novel recombinant polypeptide that comprises a nucleic acid binding element and a hairpin motif that selectively binds to a neurotrophin receptor. The recombinant polypeptide may be used for neurotrophin receptor mediated delivery of nucleic acid, including therapeutic DNA, bound to the recombinant polypeptide. In one embodiment, the hairpin motif is a hairpin motif of a neurotrophin, such as nerve growth factor, brain derived neurotrophic factor, neurotrophin 3 and neurotrophin 4/5. The hairpin motif is also a neurotrophin agonist and therefore may be used to treat any disorder responsive to neurotrophin treatment, such as neurological disorders and tumour. In one embodiment the agonist comprises a hairpin motif that selectively binds to a neurotrophin receptor and a positively charged binding domain which is believed to enhance receptor binding by binding to negatively charged cell membrane.

Abstract translation: 本发明提供了一种新型重组多肽，其包含选择性结合神经营养因子受体的核酸结合元件和发夹基序。 重组多肽可用于神经营养因子受体介导的与重组多肽结合的核酸包括治疗性DNA的递送。 在一个实施方案中，发夹基序是神经营养蛋白的发夹基序，例如神经生长因子，脑源性神经营养因子，神经营养因子3和神经营养蛋白4/5。 发夹基序也是神经营养因子激动剂，因此可用于治疗任何对神经营养因子治疗反应的病症，例如神经障碍和肿瘤。 在一个实施方案中，激动剂包含选择性结合神经营养因子受体和带正电荷的结合结构域的发夹基序，其被认为通过结合带负电荷的细胞膜增强受体结合。

公开(公告)号：US11982339B2

公开(公告)日：2024-05-14

申请号：US18101604

申请日：2023-01-26

Applicant: Shu Wang ,  Matthew Schoenberg

Inventor： Shu Wang ,  Matthew Schoenberg

IPC: F16H25/20 ,  F15B15/14 ,  F16H25/22

CPC classification number: F16H25/2204 ,  F15B15/14 ,  F15B2015/1495 ,  F16H2025/2062

Abstract: An electro-hydraulic linear lead screw actuator preferably includes an electric motor device, a hydraulic tube, an actuator lead screw, an actuator screw nut, an actuator rod and at least one external hydraulic flow passage. The actuator lead screw is rotated by the electric motor device. The actuator screw nut preferably includes a piston portion, a first screw nut portion and a second screw nut portion. A lead screw thread is formed through the first and second screw nut portions to threadably receive the actuator lead screw. The actuator rod is retained on the piston portion. Rotation of the electric motor device causes the actuator rod to extend or retract. A first hydraulic chamber is located behind the piston portion and a second hydraulic chamber is located in front of the piston portion. At least one external hydraulic flow passage transfers hydraulic fluid between the first and second chambers.

公开(公告)号：US11852173B1

公开(公告)日：2023-12-26

申请号：US18207768

申请日：2023-06-09

Applicant: Syed Mutahir Hussain ,  Shu Wang

Inventor： Syed Mutahir Hussain ,  Shu Wang

IPC: F15B15/06 ,  F04C2/16 ,  F15B15/18 ,  F15B13/02 ,  F15B1/04 ,  F15B15/08

CPC classification number: F15B15/068 ,  F04C2/16 ,  F15B1/04 ,  F15B13/024 ,  F15B13/027 ,  F15B15/18 ,  F04C2240/40 ,  F04C2240/50 ,  F15B15/088

Abstract: A screw-pump type electro-hydraulic actuator preferably includes an electric motor device, a hydraulic tube, a pump piston, a spline rod, an actuator rod and a hydraulic control circuit. The electric motor device preferably includes an electric motor and a gearbox. One end of the spline rod is engaged with an output of the gearbox. The pump piston preferably includes a piston base, three sets of screw pump rollers, a spline drive gear, a first piston end plate and a second piston end plate. The hydraulic flow circuit includes a first relief valve, a first check valve, a second relief valve, a second check valve and an accumulator. The screw pump rollers are rotatably retained in the piston base between the first and second piston end plates. The spline gear drives the pump driven gears of the three drive screw pump rollers through the spline drive gear to pump hydraulic oil.

公开(公告)号：US20200158032A1

公开(公告)日：2020-05-21

申请号：US16681354

申请日：2019-11-12

Applicant: David Lawrence ,  Ethan E. Bayer ,  William P. Attard ,  Shu Wang

Inventor： David Lawrence ,  Ethan E. Bayer ,  William P. Attard ,  Shu Wang

IPC: F02D23/00 ,  F02D21/08 ,  F02M26/04

Abstract: Techniques for controlling a forced-induction engine having a low pressure cooled exhaust gas recirculation (LPCEGR) system comprise determining a target boost device inlet pressure for each of one or more systems that could require a boost device inlet pressure change as part of their operation and boost device inlet pressure hardware limits for a set of components in the induction system, determining a final target boost device inlet pressure based on the determined sets of target boost device inlet pressures and boost device inlet pressure hardware limits, and controlling a differential pressure (dP) valve based on the final target boost device inlet pressure to balance (i) competing boost device inlet pressure targets of the one or more systems and (ii) the set of boost device inlet pressure hardware limits in order to optimize engine performance and prevent component damage.

公开(公告)号：US10344691B2

公开(公告)日：2019-07-09

申请号：US15800395

申请日：2017-11-01

Applicant: Shu Wang ,  William P Attard ,  David Lawrence ,  Ethan E Bayer ,  Tyler Tutton

Inventor： Shu Wang ,  William P Attard ,  David Lawrence ,  Ethan E Bayer ,  Tyler Tutton

IPC: F02M26/28 ,  F02D41/00 ,  F02M26/47 ,  F02M26/02 ,  F02M26/00

Abstract: Systems and methods for a turbocharged gasoline engine utilize a controller configured to receive a set of parameters including a measured pressure delta across an exhaust gas recirculation (EGR) valve disposed in a low pressure EGR (LPEGR) system of the engine and a measured pressure at an outlet of a differential pressure (dP) valve disposed in and distinct from a throttle valve of an induction system of the engine. The controller is further configured to determine a set of modeled pressures based on the set of parameters, a target EGR valve mass flow, a target EGR valve delta pressure, a current dP valve mass flow, and a pressure at an outlet of the air filter, determine target positions for the EGR valve and the dP valve based on the set of modeled pressures, and control the EGR valve and the dP valve based on their respective target positions.