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1. 发明授权

US08724536B2 System and apparatus for power-efficiently delivering update information to devices in a broadcast network 有权
标题翻译：用于向广播网络中的设备电力高效地传送更新信息的系统和装置
公开(公告)号：US08724536B2
公开(公告)日：2014-05-13
申请号：US12683907
申请日：2010-01-07
申请人： Qiang Gao , Ralph Akram Gholmieh , An M. Chen
发明人： Qiang Gao , Ralph Akram Gholmieh , An M. Chen
IPC分类号： H04H20/71
CPC分类号： H04W72/005 , Y02D70/164 , Y02D70/168 , Y02D70/20
摘要： Embodiments provide power-efficient mechanisms for communicating small amounts of information to receiver devices within a mobile broadcast system. A generic transport mechanism enables transmitting data relevant to upper layer protocols in a lower layer sub-channel so multiple information summary flows can share the same physical layer sub-channel. Data fields are added to the Overhead Information Service (OIS) channel to provide power-efficient logical channels for carrying the summary information. Data from the power-efficient logical channels are provided to an upper protocol layer that receives the information summary flows. Information summary flow may carry a version number of an information flow in the broadcast signal, codes or other information. Receiver devices periodically monitoring the OIS receive the information summary flows. Employing an embodiment, a receiver device can minimize power consumption because reception of the OIS can indicate whether any new information flows are available, obviating a need to periodically check information flows.
摘要翻译：实施例提供了用于将少量信息传送到移动广播系统内的接收机设备的功率有效的机制。通用传输机制使得能够在下层子信道中发送与上层协议相关的数据，因此多个信息汇总流可以共享相同的物理层子信道。数据字段被添加到开销信息服务（OIS）信道，以提供用于携带摘要信息的功率高效的逻辑信道。来自功率有效的逻辑信道的数据被提供给接收信息汇总流的上层协议层。信息汇总流可以携带广播信号，代码或其他信息中的信息流的版本号。接收机设备定期监控OIS接收信息汇总流。采用实施例，接收机设备可以最小化功率消耗，因为OIS的接收可以指示是否有任何新的信息流可用，从而避免周期性地检查信息流的需要。

2. 发明授权

US09885521B2 Method for manufacturing refrigerant guide tube of heat exchanger, refrigerant guide tube manufactured using the method and heat exchanger with the refrigerant guide tube 有权
公开(公告)号：US09885521B2
公开(公告)日：2018-02-06
申请号：US13991821
申请日：2011-04-19
申请人： Qiang Gao , Yanxing Li , Linjie Huang
发明人： Qiang Gao , Yanxing Li , Linjie Huang
IPC分类号： F28F9/02 , F28D1/06 , B21C37/15 , B21C37/14 , B21C37/18 , B23P15/26 , F28D1/04
CPC分类号： F28D1/06 , B21C37/14 , B21C37/151 , B21C37/156 , B21C37/157 , B21C37/158 , B21C37/185 , B23P15/26 , F28D1/04 , F28F9/027 , F28F9/0273 , Y10T29/49391
摘要： A method for manufacturing a refrigerant guide tube of a heat exchanger and a refrigerant guide tube manufactured using the method and a heat exchanger with the refrigerant guide tube are disclosed. The refrigerant guide tube includes tube body and channels extending through a wall of the tube body. The tube body is formed by a butt joint of side edges of more than one bar-shaped plate materials along the length direction. The method allows forming the refrigerant channels of the guide tube before or during forming the tube body when the method is used to manufacture the guide tube, so as to avoid directly forming the channels on the tube body and make the process of manufacture the guide tube simpler and more convenient.

3. 发明授权

US08914471B2 File delivery over a broadcast network using file system abstraction, broadcast schedule messages and selective reception 有权
标题翻译：使用文件系统抽象，广播调度消息和选择性接收通过广播网络传送文件
公开(公告)号：US08914471B2
公开(公告)日：2014-12-16
申请号：US13004702
申请日：2011-01-11
申请人： Carlos M. D. Pazos , Rohit Sauhta , Qiang Gao , Mangesh K. Ghiware , Thadi M. Nagaraj , Dirceu G. Cavendish , Jalaj Swami , Ralph A. Gholmieh
发明人： Carlos M. D. Pazos , Rohit Sauhta , Qiang Gao , Mangesh K. Ghiware , Thadi M. Nagaraj , Dirceu G. Cavendish , Jalaj Swami , Ralph A. Gholmieh
IPC分类号： G06F15/16 , H04H20/42 , H04N21/262 , H04N21/414 , H04N21/643 , H04N21/835 , H04H60/06
CPC分类号： H04L67/06 , H04H20/426 , H04H60/06 , H04L67/42 , H04N21/26266 , H04N21/41407 , H04N21/64315 , H04N21/835
摘要： Methods, systems and devices provide mechanisms and systems for efficiently delivering files over a broadcast system to mobile devices. Files for broadcast may be logically identified as belonging to a directory in a file system. A Broadcast Schedule Message may inform receiver devices of files that will be broadcast at a specified time, as well as describe the files. File may be transmitted in file delivery pipes, which may be of different bandwidth and data rates. Receiver devices configured according to the embodiments may make use of the broadcast schedule message to select files to be received based on the service or application with which the file is associated, and whether the file is new or an update to a previously received file. Receiver devices activate receiver circuitry to capture the files within their advertised broadcast window, and pass the received files to applications or services requesting the files.
摘要翻译：方法，系统和设备提供用于通过广播系统有效地传送文件到移动设备的机制和系统。用于广播的文件可以被逻辑地标识为属于文件系统中的目录。广播调度消息可以通知接收机设备将在指定时间播放的文件以及描述文件。文件可以在文件传送管道中传输，这些管道可能具有不同的带宽和数据速率。根据实施例配置的接收机设备可以使用广播调度消息来基于与该文件相关联的服务或应用来选择要接收的文件，以及该文件是新的还是对先前接收到的文件的更新。接收器设备激活接收器电路以捕获其通告的广播窗口内的文件，并将接收的文件传递到请求文件的应用程序或服务。

4. 发明申请

US20130243219A1 WIRELESS DIGITAL COMMUNICATION METHOD AND SYSTEM 有权
标题翻译：无线数字通信方法与系统
公开(公告)号：US20130243219A1
公开(公告)日：2013-09-19
申请号：US13988369
申请日：2012-09-28
申请人： Xiaobo Zeng , Qiang Gao , Chongle Wang
发明人： Xiaobo Zeng , Qiang Gao , Chongle Wang
IPC分类号： H04W52/02
CPC分类号： H04W52/0225 , H04L1/0006 , H04L1/0025 , H04L1/1854 , H04L1/1887 , H04L2001/0093 , Y02D70/122 , Y02D70/142 , Y02D70/144
摘要： The present invention discloses a wireless digital communication method and a wireless digital communication system, relates to the technical field of wireless communication, and can increase the flexibility of communication in a wireless audio transmission system and the utilization ratio of resources of the system and effectively reduce the power consumption of the system. A wireless digital communication method according to an embodiment of the present invention comprises: acquiring communication status indication information which indicates a receiving terminal status and/or a channel status; generating frame structure adjustment information when it is known from the communication status indication information that a communication status has changed, and transmitting the frame structure adjustment information to a corresponding receiving terminal, wherein the frame structure adjustment information comprises radio packet adjustment information; and adjusting an adopted frame structure according to the frame structure adjustment information and performing data communication with the receiving terminal according to the adjusted frame structure. This solution applies to various wireless communication systems having high requirements on the transmission quality.
摘要翻译：本发明公开了一种无线数字通信方法和无线数字通信系统，涉及无线通信技术领域，可以增加无线音频传输系统中通信的灵活性和系统资源利用率，有效降低系统的功耗。根据本发明实施例的无线数字通信方法包括：获取指示接收终端状态和/或信道状态的通信状态指示信息; 当从通信状态指示信息知道通信状态已经改变时，生成帧结构调整信息，并且将帧结构调整信息发送到对应的接收终端，其中帧结构调整信息包括无线分组调整信息; 以及根据帧结构调整信息调整采用的帧结构，并根据调整后的帧结构与接收终端进行数据通信。该解决方案适用于对传输质量要求高的各种无线通信系统。

5. 发明授权

US07740057B2 Single shell-pass or multiple shell-pass shell-and-tube heat exchanger with helical baffles 失效
标题翻译：单壳式或多层壳式管壳换热器，带螺旋挡板
公开(公告)号：US07740057B2
公开(公告)日：2010-06-22
申请号：US11966256
申请日：2007-12-28
申请人： Qiuwang Wang , Qiuyang Chen , Dongjie Zhang , Min Zeng , Yining Wu , Qiang Gao
发明人： Qiuwang Wang , Qiuyang Chen , Dongjie Zhang , Min Zeng , Yining Wu , Qiang Gao
IPC分类号： F28D7/16 , F28F9/24
CPC分类号： F28F9/22 , F28D7/1607 , F28F9/0131 , F28F2009/228 , Y10T29/4935 , Y10T29/49377
摘要： The present invention provides a single shell-pass shell-and-tube heat exchanger with helical baffles, where within a single pitch, the helical baffles are separated into inner and outer parts along the radial direction of the shell. In the central portion of the inner space of the shell, an inner non-continuous helical form is employed; in other portion outside the central portion, doughnut shaped helical baffles with continuous curved surfaces are arranged to form an outer continuous helical baffle, and the outer helical baffles are arranged to surround the inner helical baffles. Furthermore, the present invention relates to a multiple shell-pass shell-and-tube heat exchanger with helical baffles, in which complete continuous helical baffles are provided in shell-sides other than the inner shell-pass, while non-continuous helical baffles or other flow guide means are employed in the inner shell-pass. The present invention makes flow patterns of fluids on the shell side more desirable, leading to a reduced flow pressure drop, and mitigate fouling, thus the heat transfer rate is improved and the service life of the heat exchanger is increased. The present invention also provides two methods for manufacture of continuous helical baffles, which ensure the concentricity of the tube bundle holes on each continuous helical baffle so as to facilitate installation of heat exchange tube bundles.
摘要翻译：本发明提供了一种具有螺旋挡板的单壳式管壳式热交换器，其中在单个节距内，螺旋形挡板沿着壳体的径向分离成内部和外部部分。在壳的内部空间的中心部分，采用内部非连续螺旋形式; 在中心部分外的其他部分，布置具有连续弯曲表面的环形螺旋挡板以形成外连续的螺旋挡板，并且外螺旋挡板被布置成围绕内螺旋挡板。此外，本发明涉及一种具有螺旋挡板的多层壳式管壳式热交换器，其中在外壳侧以外的完全连续的螺旋挡板设置在内壳外，而非连续的螺旋挡板或在内壳通道中采用其它流动引导装置。本发明使得壳体上的流体流动模式更理想，导致流量压降降低，并且减轻结垢，从而提高了传热速率并提高了热交换器的使用寿命。本发明还提供了制造连续螺旋挡板的两种方法，其确保每个连续螺旋挡板上的管束孔的同心度，以便于安装热交换管束。

6. 发明申请

US20080190593A1 SINGLE SHELL-PASS OR MULTIPLE SHELL-PASS SHELL-AND-TUBE HEAT EXCHANGER WITH HELICAL BAFFLES 失效
标题翻译：单壳或多个壳体管和热交换器与螺旋槽
公开(公告)号：US20080190593A1
公开(公告)日：2008-08-14
申请号：US11966256
申请日：2007-12-28
申请人： Qiuwang Wang , Qiuyang Chen , Dongjie Zhang , Min Zeng , Yining Wu , Qiang Gao
发明人： Qiuwang Wang , Qiuyang Chen , Dongjie Zhang , Min Zeng , Yining Wu , Qiang Gao
IPC分类号： F28F9/22 , B21D53/02 , B21D53/06
CPC分类号： F28F9/22 , F28D7/1607 , F28F9/0131 , F28F2009/228 , Y10T29/4935 , Y10T29/49377
摘要： The present invention provides a single shell-pass shell-and-tube heat exchanger with helical baffles, where within a single pitch, the helical baffles are separated into inner and outer parts along the radial direction of the shell. In the central portion of the inner space of the shell, an inner non-continuous helical form is employed; in other portion outside the central portion, doughnut shaped helical baffles with continuous curved surfaces are arranged to form an outer continuous helical baffle, and the outer helical baffles are arranged to surround the inner helical baffles. Furthermore, the present invention relates to a multiple shell-pass shell-and-tube heat exchanger with helical baffles, in which complete continuous helical baffles are provided in shell-sides other than the inner shell-pass, while non-continuous helical baffles or other flow guide means are employed in the inner shell-pass. The present invention makes flow patterns of fluids on the shell side more desirable, leading to a reduced flow pressure drop, and mitigate fouling, thus the heat transfer rate is improved and the service life of the heat exchanger is increased. The present invention also provides two methods for manufacture of continuous helical baffles, which ensure the concentricity of the tube bundle holes on each continuous helical baffle so as to facilitate installation of heat exchange tube bundles.
摘要翻译：本发明提供了一种具有螺旋挡板的单壳式管壳式热交换器，其中在单个节距内，螺旋形挡板沿着壳体的径向分离成内部和外部部分。在壳的内部空间的中心部分，采用内部非连续螺旋形式; 在中心部分外的其他部分，布置具有连续弯曲表面的环形螺旋挡板以形成外连续的螺旋挡板，并且外螺旋挡板被布置成围绕内螺旋挡板。此外，本发明涉及一种具有螺旋挡板的多层壳式管壳式热交换器，其中在外壳侧以外的完全连续的螺旋挡板设置在内壳外，而非连续的螺旋挡板或在内壳通道中采用其它流动引导装置。本发明使得壳体上的流体流动模式更理想，导致流量压降降低，并且减轻结垢，从而提高了传热速率并提高了热交换器的使用寿命。本发明还提供了制造连续螺旋挡板的两种方法，其确保每个连续螺旋挡板上的管束孔的同心度，以便于安装热交换管束。

7. 发明申请

US20080076100A1 Medical Simulation System and Method 审中-公开
标题翻译：医学模拟系统与方法
公开(公告)号：US20080076100A1
公开(公告)日：2008-03-27
申请号：US11946580
申请日：2007-11-28
申请人： Daniel Hendrickson , Yuanming Chen , Qiang Gao , Christopher Lee , Raymond Lopez , David MacPhee , Gerald McDermott , Brett Plumadore , Dave Wilson , William Younkes
发明人： Daniel Hendrickson , Yuanming Chen , Qiang Gao , Christopher Lee , Raymond Lopez , David MacPhee , Gerald McDermott , Brett Plumadore , Dave Wilson , William Younkes
IPC分类号： G09B23/28
CPC分类号： G09B23/285
摘要： A portable medical simulation system and method employs an artificial patient with a built-in haptic interface device, with up to four carriages for engaging different diameter catheters. A catheter stabilizer between each carriage expands and contracts in an accordion fashion as the carriages move in relation to each other, preventing the catheter from bending and bowing. A contrast display visual effect derived from a particle emitter software tool simulates the release of radiopaque dye within a simulated vasculature system for display on a monitor. A computer software based system is used for generating haptic effects on the catheter through control signals passed to each of the carriage motors controlling translation movement of the catheter and magnetic particle brakes controlling rotational movement of the catheter.
摘要翻译：便携式医疗模拟系统和方法采用具有内置触觉接口装置的人造患者，具有多达四个用于接合不同直径导管的托架。每个托架之间的导管稳定器随着托架相对于彼此移动而以手风琴的方式膨胀和收缩，从而防止导管弯曲和弯曲。来自粒子发射器软件工具的对比度显示视觉效果模拟在模拟脉管系统内的不透射线染色的释放，以在监视器上显示。基于计算机软件的系统用于通过控制信号产生对导管的触觉效应，该信号传递给控制导管的平移运动并控制导管的旋转运动的磁性颗粒制动器。

8. 发明申请

US20050277096A1 Medical simulation system and method 有权
标题翻译：医学模拟系统及方法
公开(公告)号：US20050277096A1
公开(公告)日：2005-12-15
申请号：US11107025
申请日：2005-04-15
申请人： Daniel Hendrickson , Yuanming Chen , Qiang Gao , Christopher Lee , Raymond Lopez , David MacPhee , Gerald McDermott , Brett Plumadore , David Wilson , William Younkes
发明人： Daniel Hendrickson , Yuanming Chen , Qiang Gao , Christopher Lee , Raymond Lopez , David MacPhee , Gerald McDermott , Brett Plumadore , David Wilson , William Younkes
IPC分类号： G09B23/28
CPC分类号： G09B23/285 , G06F19/00
摘要： A portable medical simulation system and method employs an artificial patient with a built-in haptic interface device, with up to four carriages for engaging different diameter catheters. A catheter stabilizer between each carriage expands and contracts in an accordion fashion as the carriages move in relation to each other, preventing the catheter from bending and bowing. A contrast display visual effect derived from a particle emitter software tool simulates the release of radiopaque dye within a simulated vasculature system for display on a monitor. A computer software based system is used for generating haptic effects on the catheter through control signals passed to each of the carriage motors controlling translation movement of the catheter and magnetic particle brakes controlling rotational movement of the catheter.
摘要翻译：便携式医疗模拟系统和方法采用具有内置触觉接口装置的人造患者，具有多达四个用于接合不同直径导管的托架。每个托架之间的导管稳定器随着托架相对于彼此移动而以手风琴的方式膨胀和收缩，从而防止导管弯曲和弯曲。来自粒子发射器软件工具的对比度显示视觉效果模拟在模拟脉管系统内释放不透射线的染料，以在监视器上显示。基于计算机软件的系统用于通过控制信号产生对导管的触觉效应，该信号传递给控制导管的平移运动并控制导管的旋转运动的磁性颗粒制动器。

9. 发明授权

US08228027B2 Wireless power transmitter with multilayer printed circuit 有权
标题翻译：带多层印刷电路的无线电力变送器
公开(公告)号：US08228027B2
公开(公告)日：2012-07-24
申请号：US12578491
申请日：2009-10-13
申请人： Qiang Gao
发明人： Qiang Gao
IPC分类号： H02J7/00
CPC分类号： H02J50/12 , H02J7/025
摘要： A wireless transmission system having a transmitter and receiver is described. In one embodiment, the transmitter includes an electronically-controlled switch controlled by a first pulse width modulation control circuit, the switch configured to pull current through a first inductor when the switch is closed, the first pulse width modulation control circuit outputting a PWM output signal to control the switch. A first feedback signal obtained from a control input of the switch. A second feedback signal obtained from a terminal of the inductor, wherein a control feedback signal is computed, at least in part, as a difference between the first feedback signal and the second feedback signal is provided to the first pulse width modulation control circuit. In one embodiment, the receiver includes a second pulse with modulation controller, the second pulse width modulation controller controlling the receiver switch to deliver a desired power from the receiving coil to a load.
摘要翻译：描述了具有发射机和接收机的无线传输系统。在一个实施例中，发射机包括由第一脉冲宽度调制控制电路控制的电子控制开关，该开关被配置为当开关闭合时拉电流通过第一电感器，第一脉宽调制控制电路输出PWM输出信号来控制开关。从开关的控制输入端获得的第一反馈信号。从电感器的端子获得的第二反馈信号，其中至少部分地计算控制反馈信号，因为第一反馈信号和第二反馈信号之间的差被提供给第一脉冲宽度调制控制电路。在一个实施例中，接收机包括具有调制控制器的第二脉冲，第二脉冲宽度调制控制器控制接收器开关以将期望的功率从接收线圈传送到负载。

10. 发明授权

US07862340B2 Medical simulation system and method 有权
公开(公告)号：US07862340B2
公开(公告)日：2011-01-04
申请号：US12249546
申请日：2008-10-10
申请人： Yuanming Chen , Qiang Gao , David Alexander MacPhee , Dave E. Wilson
发明人： Yuanming Chen , Qiang Gao , David Alexander MacPhee , Dave E. Wilson
IPC分类号： G09B23/28
CPC分类号： G09B23/285 , G06F19/00
摘要： A method, apparatus and system for simulating the release of radio opaque dye within a vasculature system. The method, apparatus and system include simulating a vessel tree of the vasculature system for display on a display device, activating a particle-based contrast software effect, and injecting a plurality of physics-based particles into a confined vessel space of said vessel tree. The method and apparatus may also include fading down over a period of time an opacity of each of the physics-based particles and opacifying a portion of a vessel wall.

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