专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2009079365A2 SYSTEM AND METHOD FOR RESOURCE SCHEDULING 审中-公开
标题翻译：用于资源调度的系统和方法
公开(公告)号：WO2009079365A2
公开(公告)日：2009-06-25
申请号：PCT/US2008086573
申请日：2008-12-12
申请人： RESEARCH IN MOTION CORP , WU WEI , CAI ZHIJUN , WOMACK JAMES EARL , SUZUKI TAKASHI , SIMMONS SEAN BARTHOLOMEW , YU YI
发明人： WU WEI , CAI ZHIJUN , WOMACK JAMES EARL , SUZUKI TAKASHI , SIMMONS SEAN BARTHOLOMEW , YU YI
IPC分类号： H04W72/12
CPC分类号： H04W72/042
摘要： A component in a telecommunications system is provided. The component includes one or more processors configured to promote semi-persistent scheduling of a resource and to send a release message. The release message informing the user equipment to cease attempting to process data from the downlink portion. Also provided is user equipment comprising one or more processors configured to promote providing an indication that a request for an uplink resource is related to a voice over Internet Protocol call.
摘要翻译：提供电信系统中的组件。该组件包括被配置为促进资源的半持续调度并发送释放消息的一个或多个处理器。释放消息通知用户设备停止尝试从下行链路部分处理数据。还提供了包括一个或多个处理器的用户设备，其被配置为促进提供对上行链路资源的请求与因特网协议语音通话的呼叫相关的指示。

2. 发明申请

WO2009085612A3 LONG TERM EVOLUTION USER EQUIPMENT MULTI-PACKET DATA NETWORK CONNECTIVITY CONTROL 审中-公开
标题翻译：长期演进用户设备多分组数据网络连接控制
公开(公告)号：WO2009085612A3
公开(公告)日：2009-08-27
申请号：PCT/US2008086190
申请日：2008-12-10
申请人： RESEARCH IN MOTION LTD , ZHAO XIAOMING , WOMACK JAMES EARL , CAI ZHIJUN , WU WEI
发明人： ZHAO XIAOMING , WOMACK JAMES EARL , CAI ZHIJUN , WU WEI
IPC分类号： H04W8/20 , H04L12/56 , H04W48/08
CPC分类号： H04W48/18 , H04L12/5692 , H04W8/18
摘要： A system (100) is provided for controlling user equipment (110) connectivity to packet data networks (150). The system (100) includes a profile (182) maintaining information related to connectivity of the user equipment (110) to one or more packet data networks (150). The system (100) also includes one or more processors (720) programmed to accept a user selection of one or more of the packet data networks (150) maintained by the profile (182) and to promote connection to the selected packet data networks (150).
摘要翻译：提供了一种用于控制用户设备（110）与分组数据网络（150）的连接性的系统（100）。系统（100）包括维护与用户设备（110）的连接性相关的信息到一个或多个分组数据网络（150）的简档（182）。系统（100）还包括被编程为接受由简档（182）维护的一个或多个分组数据网络（150）的用户选择的一个或多个处理器（720），并且促进与所选分组数据网络的连接 150）。

3. 发明申请

WO2010037013A3 SYSTEM AND METHOD FOR COORDINATING HALF-DUPLEX COMMUNICATIONS PROTOCOLS 审中-公开
标题翻译：用于协调双工通信协议的系统和方法
公开(公告)号：WO2010037013A3
公开(公告)日：2010-06-03
申请号：PCT/US2009058583
申请日：2009-09-28
申请人： RESEARCH IN MOTION LTD , WOMACK JAMES , CAI ZHIJUN , WU WEI , YU YI
发明人： WOMACK JAMES , CAI ZHIJUN , WU WEI , YU YI
IPC分类号： H04B7/26 , H04L5/14
CPC分类号： H04B7/2656
摘要： The present disclosure is directed to a system and method for operating a user agent (UA) and access device located within a communications cell according to a half-duplex (HD), frequency-division duplexing (FDD) protocol. The system and method are designed to accommodate a guard period (GP) between downlink (DL) and uplink (UL) communications from the UA, while addressing the loss of at least part of the DL communication before a subsequent UL subframe to accommodate the GP.
摘要翻译：本公开涉及一种用于根据半双工（HD），频分双工（FDD）协议来操作位于通信小区内的用户代理（UA）和接入设备的系统和方法。该系统和方法被设计为适应来自UA的下行链路（DL）和上行链路（UL）通信之间的保护时段（GP），同时在随后的UL子帧之前解决至少部分DL通信的丢失以适应GP 。

4. 发明专利

GB2525566A New leakage protection method and device having live/neutral wire identification function 未知
公开(公告)号：GB2525566A
公开(公告)日：2015-10-28
申请号：GB201515420
申请日：2014-02-20
申请人： WU WEI
发明人： WU WEI
IPC分类号： H02H3/16 , H02H11/00
摘要： A leakage protection method and device having a live/neutral wire identification function that identify the live wire and neutral wire of an input power source by means of a live/neutral wire identification device 1. If the live/neutral wires are discovered to be erroneously connected, the connections between the live wire L' and the neutral wire N' of an electric device and the live wire L and the neutral wire N of the power source are immediately adjusted directly or indirectly; or, the connection of a surface leakage signal pickup device 2 is adjusted; or, a main circuit switch K is made such that the main circuit switch cannot close the circuit or that the main circuit switch breaks the circuit immediately after closing the circuit, so that a user must correct the connections of the live/neutral wires of the power source; the surface leakage signal pickup device 2 is arranged such that said device is always connected to the neutral wire N of the power source and to the surface F of the electric device, so as to always monitor the electric potential of the surface F of the electric device over the neutral wire N of the power source. When the electric device surface leaks electricity, the leakage signal pickup device 2 immediately drives an electromagnetic tripping device 3 to break the main circuit switch 3, thereby breaking the connection between the electric device and the power source. The method and device of the present invention can remove leakage before a human body experiences an electric shock, thereby eliminating potential accidents; leakage accidents due to connection errors are prevented; electric device surface leakage can be effectively prevented even when the electric device is not connected to ground.

5. 发明专利

AU2014220405A1 New leakage protection method and device having live/neutral wire identification function 未知
公开(公告)号：AU2014220405A1
公开(公告)日：2015-09-24
申请号：AU2014220405
申请日：2014-02-20
申请人： WU WEI
发明人： WU WEI
IPC分类号： H02H11/00 , H02H3/26
摘要： A leakage protection method and device having a live/neutral wire identification function that identify the live wire and neutral wire of an input power source by means of a live/neutral wire identification device 1. If the live/neutral wires are discovered to be erroneously connected, the connections between the live wire L' and the neutral wire N' of an electric device and the live wire L and the neutral wire N of the power source are immediately adjusted directly or indirectly; or, the connection of a surface leakage signal pickup device 2 is adjusted; or, a main circuit switch K is made such that the main circuit switch cannot close the circuit or that the main circuit switch breaks the circuit immediately after closing the circuit, so that a user must correct the connections of the live/neutral wires of the power source; the surface leakage signal pickup device 2 is arranged such that said device is always connected to the neutral wire N of the power source and to the surface F of the electric device, so as to always monitor the electric potential of the surface F of the electric device over the neutral wire N of the power source. When the electric device surface leaks electricity, the leakage signal pickup device 2 immediately drives an electromagnetic tripping device 3 to break the main circuit switch 3, thereby breaking the connection between the electric device and the power source. The method and device of the present invention can remove leakage before a human body experiences an electric shock, thereby eliminating potential accidents; leakage accidents due to connection errors are prevented; electric device surface leakage can be effectively prevented even when the electric device is not connected to ground.

6. 发明专利

AU2003296197A1 EMI MEASURING METHOD AND ITS SYSTEM 未知
公开(公告)号：AU2003296197A1
公开(公告)日：2004-07-09
申请号：AU2003296197
申请日：2003-12-15
申请人： WU WEI
发明人： WU WEI
IPC分类号： G01R31/00 , G01R29/08
摘要： An electromagnetic interference (EMI) measuring method and its system for diagnosing EMI of various electronic devices and instructing user to improve design to satisfy Electromagnetic Compatibility (EMC) criterion. The measuring method according to the present invention includes acquiring a set of time domain signal waveforms from a group of uniformly distributed test points on equipment under test (EUT), and then processing, converting, comparing and analysing, and finally determining physical position of EMI on EUT. To implement the present method, the present invention provides an EMI measuring system. The system includes signal acquisition portion and signal analysis portion. The signal analysis portion takes computer as carrier, which establishes processing, converting, comparing and analysing modules on operating system platform of computer. The method steps and system structure according to the present invention are simple and convenient which are no restricted by ambience and the measuring result is reliable.

7. 发明专利

AU2021244530A1 Instrument interface method and device 未知
公开(公告)号：AU2021244530A1
公开(公告)日：2022-10-06
申请号：AU2021244530
申请日：2021-03-11
申请人： WU WEI
发明人： WU WEI , WU YUEJIA
IPC分类号： G01R31/00 , G01R1/04
摘要： An instrument interface device and method. The instrument interface device comprises two capacitors. One end of one of the capacitors is a device input end (1) and is connected to an output power live wire of an artificial power network, and the other end is a device output end (5) and is connected to a test channel of an instrument; one end of the other capacitor is a device input end (2) and is connected to an output neutral line of the artificial power network, and the other end is the device output end (4) and is connected to the other test channel of the instrument; and the capacity of both capacitors is less than 0.09 μF. The present application further relates to an instrument interface method for enabling, by using the instrument interface device, an LISN product to perform conducted interference testing by means of an oscilloscope-based time domain EMI measuring instrument. The requirement for the number of A/D conversion bits of the instrument is lowered, so that low-cost instruments can also be used for EMI testing.

8. 发明专利

AU2011380682B2 Method of electricity leakage detection and prevention of electrical equipment's outer surface and system thereof 未知
公开(公告)号：AU2011380682B2
公开(公告)日：2017-05-11
申请号：AU2011380682
申请日：2011-12-12
申请人： WU WEI
发明人： WU WEI
IPC分类号： H02H3/14
摘要： A method of electricity leakage detection and prevention of electrical equipment's outer surface and system thereof. The method and system are used for detecting and preventing electricity leakage of the electrical equipment's outer surface caused by defective insulation and power supply connection faults. By monitoring the current path (2) formed between the electrical equipment neutral line (Ν') and the electrical equipment's outer surface (G') and monitoring the current value thereof, an electricity leakage of the outer surface of electrical equipment can be detected without human intervention, and the connection between the electrical equipment and the power supply can subsequently be cut off and an alarm activated. In the system, a power supply path (5) is set up to ensure a source of power, and thereby normal operation, even when the power supply connection fails. According to the method and system, the electricity leakage of the outer surface can be correctly detected and the alarm can be activated or the connection between the electrical equipment and the power supply can be cut even if the electrical equipment's outer surface is free. With the advantage of simple construction and low cost, the system can be widely used.

9. 发明专利

CA2926252A1 METHOD AND APPARATUS FOR AUSCULTATING INAUDIBLE SIGNALS 未知
公开(公告)号：CA2926252A1
公开(公告)日：2015-04-09
申请号：CA2926252
申请日：2014-09-07
申请人： WU WEI
发明人： WU WEI
IPC分类号： A61B8/00
摘要： The prior auscultation technology is only applicable to the sound signals within the audio range and conducted by vibration. Disclosed in the present invention are a method and an apparatus for auscultating inaudible signals, and thus inaudible signals can be mapped into the audible range to form audible signals. The method comprises: obtaining signal data, comprising audible or inaudible signal data; extracting a signal waveform from the signal data; determining a play rate which allows the signal waveform to phonate by means of an audio play apparatus; and playing the auscultation with the signal waveform through the audio play apparatus at a play rate, or combining the play rate and the signal waveform to thereby constitute an audio signal, and then playing the audio signal through the audio player so as to achieve auscultation. When the method and apparatus of the present invention are applied, auscultation can be achieved on physical parameter changes expressed by any available wave-shaped curve, which promises to extract information which would have been difficult to find within the inaudible signal in the prior art and promote the development of science and technology innovations.

10. 发明专利

AU2011380682A1 Method of electricity leakage detection and prevention of electrical equipment's outer surface and system thereof 未知
公开(公告)号：AU2011380682A1
公开(公告)日：2014-06-12
申请号：AU2011380682
申请日：2011-12-12
申请人： WU WEI
发明人： WU WEI
IPC分类号： H02H3/14
摘要： A method of electricity leakage detection and prevention of electrical equipment's outer surface and system thereof. The method and system are used for detecting and preventing electricity leakage of the electrical equipment's outer surface caused by defective insulation and power supply connection faults. By monitoring the current path (2) formed between the electrical equipment neutral line (&Ngr;') and the electrical equipment's outer surface (G') and monitoring the current value thereof, an electricity leakage of the outer surface of electrical equipment can be detected without human intervention, and the connection between the electrical equipment and the power supply can subsequently be cut off and an alarm activated. In the system, a power supply path (5) is set up to ensure a source of power, and thereby normal operation, even when the power supply connection fails. According to the method and system, the electricity leakage of the outer surface can be correctly detected and the alarm can be activated or the connection between the electrical equipment and the power supply can be cut even if the electrical equipment's outer surface is free. With the advantage of simple construction and low cost, the system can be widely used.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式