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1. 发明申请

WO2013049067A1 SYSTEMS, METHODS, AND APPARATUS FOR RECTIFIER FILTERING FOR INPUT WAVEFORM SHAPING 审中-公开
标题翻译：用于输入波形整流的整流器滤波的系统，方法和装置
公开(公告)号：WO2013049067A1
公开(公告)日：2013-04-04
申请号：PCT/US2012/057126
申请日：2012-09-25
申请人： QUALCOMM INCORPORATED , LOW, Zhen Ning , HAN, Fang , GAO, Xuanning , KASTURI, Sreenivas
发明人： LOW, Zhen Ning , HAN, Fang , GAO, Xuanning , KASTURI, Sreenivas
IPC分类号： H02J17/00
CPC分类号： H02J50/12 , H02J5/005
摘要： This disclosure provides systems, methods, and apparatus for filtering of a rectifier in a wireless power receiver. In one aspect a wireless power receiver apparatus is provided. The receiver apparatus includes a coil circuit configured to wirelessly receive power via a wireless field. The receiver apparatus further includes a rectifier circuit configured to provide direct-current (DC) based at least in part on the received power. The receiver apparatus further includes a first filter circuit electrically connected between the coil and the rectifier circuit and configured to reduce emissions from the rectifier circuit and configured to maintain a first impedance presented by the rectifier circuit substantially equal to a second impedance presented to the coil circuit. The receiver apparatus further includes a band-stop filter circuit configured to electrically isolate emissions from the rectifier circuit.
摘要翻译：本公开提供了用于在无线电力接收器中对整流器进行滤波的系统，方法和装置。一方面，提供一种无线电力接收装置。接收机装置包括线圈电路，被配置为经由无线场无线地接收电力。接收机装置还包括整流器电路，其被配置为至少部分地基于所接收的功率来提供直流（DC）。接收机装置还包括电连接在线圈和整流电路之间的第一滤波器电路，其被配置为减少来自整流器电路的发射，并被配置为保持由整流电路呈现的第一阻抗基本上等于呈现给线圈电路的第二阻抗。接收机装置还包括带通滤波器电路，其被配置为电隔离来自整流器电路的发射。

2. 发明申请

WO2013049065A1 SYSTEMS, METHODS, AND APPARATUS FOR RECTIFIER FILTERING FOR INPUT WAVEFORM SHAPING 审中-公开
标题翻译：用于输入波形整形的整流滤波的系统，方法和设备
公开(公告)号：WO2013049065A1
公开(公告)日：2013-04-04
申请号：PCT/US2012/057122
申请日：2012-09-25
申请人： QUALCOMM INCORPORATED , LOW, Zhen Ning , KASTURI, Sreenivas , GAO, Xuanning
发明人： LOW, Zhen Ning , KASTURI, Sreenivas , GAO, Xuanning
IPC分类号： H02J17/00
CPC分类号： H02J50/12 , H02J5/005
摘要： This disclosure provides systems, methods, and apparatus for filtering of a rectifier in a wireless power receiver. In one aspect a wireless power receiver apparatus is provided. The receiver apparatus includes a coil circuit configured to wirelessly receive power via a wireless field. The receiver apparatus further includes a rectifier circuit configured to provide direct-current (DC) based at least in part on the received power. The receiver apparatus further includes a first filter circuit electrically connected between the coil and the rectifier circuit and configured to reduce emissions from the rectifier circuit and configured to maintain a first impedance presented by the rectifier circuit substantially equal to a second impedance presented to the coil circuit. The receiver apparatus further includes a band-stop filter circuit configured to electrically isolate emissions from the rectifier circuit.
摘要翻译：本公开提供了用于对无线电力接收器中的整流器进行滤波的系统，方法和设备。在一个方面中，提供了一种无线电力接收器装置。接收器装置包括被配置为经由无线场无线地接收功率的线圈电路。该接收器设备还包括被配置为至少部分地基于接收到的功率来提供直流（DC）的整流器电路。所述接收器装置还包括第一滤波器电路，所述第一滤波器电路电连接在所述线圈和所述整流器电路之间，并被配置为减少来自所述整流器电路的发射并且被配置为将所述整流器电路呈现的第一阻抗基本上等于呈现给所述线圈电路。该接收器设备还包括带阻滤波器电路，该电路被配置为将来自整流器电路的发射电隔离。

3. 发明申请

WO2013058939A1 FILTER FOR IMPROVED DRIVER CIRCUIT EFFICIENCY AND METHOD OF OPERATION 审中-公开
标题翻译：用于改进驱动电路的滤波器效率和操作方法
公开(公告)号：WO2013058939A1
公开(公告)日：2013-04-25
申请号：PCT/US2012/057117
申请日：2012-09-25
申请人： QUALCOMM INCOPORATED , WHEATLEY III, Charles, Edward , LOW, Zhen, Ning , TONCICH, Stanley, Slavko , NGUYEN, Ngo, Van , WHEELAND, Cody, B. , HAN, Fang , GAO, Xuanning
发明人： WHEATLEY III, Charles, Edward , LOW, Zhen, Ning , TONCICH, Stanley, Slavko , NGUYEN, Ngo, Van , WHEELAND, Cody, B. , HAN, Fang , GAO, Xuanning
IPC分类号： H03F3/217 , H04B5/00
CPC分类号： H04B5/0037 , H03F3/2176
摘要： This disclosure provides systems, methods and apparatus for reducing harmonic emissions. One aspect of the disclosure provides a transmitter apparatus (2400). The transmitter apparatus (2400) includes a transmit circuit (2450) having an impedance determined by a complex impedance value. The transmitter apparatus further includes a driver circuit (2424) coupled to the transmit circuit (2450). The transmitter apparatus further includes a first filter circuit (2460) coupled between the driver circuit (2424) and a power source (2402). The first filter circuit (2460) is configured to substantially isolate emissions presented by the driver circuit (2424) to the power source (2402). The transmitter apparatus further includes a second filter circuit (2426) coupled between the driver circuit (2424) and the transmit circuit (2450) and configured to reduce emissions presented by the transmit circuit.
摘要翻译：本公开提供了用于减少谐波发射的系统，方法和装置。本公开的一个方面提供一种发射机设备（2400）。发射机设备（2400）包括具有由复阻抗值确定的阻抗的发射电路（2450）。发射机设备还包括耦合到发射电路（2450）的驱动器电路（2424）。发射机设备还包括耦合在驱动器电路（2424）和电源（2402）之间的第一滤波器电路（2460）。第一滤波器电路（2460）被配置为将由驱动器电路（2424）呈现的发射基本上隔离到电源（2402）。发射机设备还包括耦合在驱动器电路（2424）和发射电路（2450）之间的第二滤波器电路（2426），并被配置为减少发射电路所呈现的发射。

4. 发明申请

WO2018071102A1 SPLIT DWELL TIME SCAN OPTIMIZATION FOR DELAY SENSITIVE TRAFFIC 审中-公开
标题翻译：分时延迟时间扫描优化延迟敏感流量
公开(公告)号：WO2018071102A1
公开(公告)日：2018-04-19
申请号：PCT/US2017/048935
申请日：2017-08-28
申请人： QUALCOMM INCORPORATED
发明人： KHARIA, Yash , MODI, Viral , GAO, Xuanning , HAFIZ, Sheikh
IPC分类号： H04W48/16 , H04W84/12
CPC分类号： H04L43/087 , H04L69/28 , H04W40/244 , H04W48/16 , H04W84/12
摘要： A method, an apparatus, and a computer-readable medium for wireless communication are provided. In one aspect, an apparatus may be configured to determine a maximum scan time for passive scan of off line channels. The apparatus may be configured to passively scan at least one off line channel. The at least one off line channel may include a DFS channel. The passive scan may include a plurality of contiguous scans spaced apart in time. Each of the plurality of contiguous scans may not exceed the maximum scan time. The apparatus may be configured to receive a plurality of packets interspersed with the plurality of contiguous scans.
摘要翻译：提供了一种用于无线通信的方法，装置和计算机可读介质。在一个方面，装置可以被配置为确定离线信道的被动扫描的最大扫描时间。该设备可以被配置为被动地扫描至少一个离线信道。该至少一个离线信道可以包括DFS信道。被动扫描可以包括在时间上间隔开的多个连续扫描。多个连续扫描中的每一个都不能超过最大扫描时间。该装置可以被配置为接收散布有多个连续扫描的多个分组

5. 发明申请

WO2017116595A1 CHANNEL EFFICIENT TUNE AWAY PROCEDURE 审中-公开
标题翻译：通道有效的调谐离开程序
公开(公告)号：WO2017116595A1
公开(公告)日：2017-07-06
申请号：PCT/US2016/064072
申请日：2016-11-30
申请人： QUALCOMM INCORPORATED
发明人： GAO, Xuanning , KHARIA, Yash , HAFIZ, Sheikh
IPC分类号： H04W72/02 , H04W76/02 , H04W74/08 , H04W84/12
CPC分类号： H04W36/38 , H04W74/0816 , H04W76/14 , H04W84/12
摘要： Methods, systems, and apparatuses for wireless communication are described. A wireless station (STA) may receive a frame from an access point (AP) reserving a channel for a time period. The frame may include an information field associated with a tune away procedure performed by the AP during the time period. The STA may perform, based on the information field, direct communications with a neighboring device on the channel during the time period.
摘要翻译：描述了用于无线通信的方法，系统和装置。无线站（STA）可以从接入点（AP）接收一帧，该帧保留信道一段时间。该帧可以包括与在该时间段期间由AP执行的调离程序相关联的信息字段。 STA可以基于该信息字段在该时间段期间执行与该信道上的相邻设备的通信。

6. 发明申请

WO2013158788A3 DEVICES FOR INDICATING A PHYSICAL LAYER ERROR 审中-公开
公开(公告)号：WO2013158788A3
公开(公告)日：2013-10-24
申请号：PCT/US2013/037016
申请日：2013-04-17
申请人： QUALCOMM INCORPORATED
发明人： WONG, Mong Chit , BAKER, Stephen Thomas , THAM, Kim Hock , GAO, Xuanning , RAHMAN, Mohammad
IPC分类号： G06F11/22
摘要： A computing device for indicating a physical layer error is described. The computing device includes a processor and instructions stored in memory that is in electronic communication with the processor. The computing device generates a command for a testing device. The command includes a directive to capture at least one physical layer signal corresponding to a communications interface between a first electronic device and a second electronic device. The computing device also obtains data representing the at least one physical layer signal. The computing device additionally stores the data in a storage device to obtain stored data. The stored data indicates any physical layer error.

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