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1. 发明申请

WO2013003818A1 GLOBAL NAVIGATION SATELLITE SYSTEM RECEIVER WITH FILTER BYPASS MODE FOR IMPROVED SENSITIVITY 审中-公开
标题翻译：全球导航卫星系统接收器，带有过滤器旁路模式，提高灵敏度
公开(公告)号：WO2013003818A1
公开(公告)日：2013-01-03
申请号：PCT/US2012/045126
申请日：2012-06-29
申请人： QUALCOMM Incorporated , GUDEM, Prasad Srinivasa Siva , ZHAO, Liang , LIN, I-Hsiang , XIONG, Zhijie , ASURI, Bhushan Shanti , HADJICHRISTOS, Aristotele
发明人： GUDEM, Prasad Srinivasa Siva , ZHAO, Liang , LIN, I-Hsiang , XIONG, Zhijie , ASURI, Bhushan Shanti , HADJICHRISTOS, Aristotele
IPC分类号： H04B1/38 , H04B1/52
CPC分类号： H04B1/525 , H04B1/3805
摘要： A global navigation satellite system receiver with filter bypass mode for improved sensitivity is disclosed. In an aspect, an apparatus is provided that includes a non-bypass signal path coupled to a receiver, the non-bypass signal path comprising a filter. The apparatus also includes a bypass signal path coupled to the receiver, the bypass signal path configure to bypass the filter, and a switch to couple an antenna to the non-bypass signal path during time intervals when signals transmitted by an unrelated local transmitter are transmitted with a signal power that exceeds a selected threshold, and to couple the antenna to the bypass signal path during other time intervals.
摘要翻译：公开了一种具有滤波器旁路模式以提高灵敏度的全球导航卫星系统接收机。在一方面，提供一种装置，其包括耦合到接收器的非旁路信号路径，非旁路信号路径包括滤波器。该装置还包括耦合到接收器的旁路信号路径，配置为旁路滤波器的旁路信号路径以及在由不相关的本地发射机发送的信号被发送的时间间隔期间将天线耦合到非旁路信号路径的开关信号功率超过所选阈值，并且在其它时间间隔期间将天线耦合到旁路信号路径。

2. 发明申请

WO2012048036A3 RECONFIGURABLE LOCAL OSCILLATOR FOR OPTIMAL NOISE PERFORMANCE IN A MULTI-STANDARD TRANSCEIVER 审中-公开
标题翻译：可重构的本地振荡器，用于多标准收发器中的最佳噪声性能
公开(公告)号：WO2012048036A3
公开(公告)日：2012-08-02
申请号：PCT/US2011054974
申请日：2011-10-05
申请人： QUALCOMM INC , LIU LI , NARATHONG CHIEWCHARN , GUDEM PRASAD SRINIVASA SIVA
发明人： LIU LI , NARATHONG CHIEWCHARN , GUDEM PRASAD SRINIVASA SIVA
IPC分类号： H03D3/24 , H03L7/093 , H04B1/00 , H04B1/40 , H04W88/06
CPC分类号： H03L7/1976 , H03B5/1212 , H03B5/1228 , H03B5/1243 , H03L7/093 , H03L7/099 , H03L7/104 , H04B1/0057
摘要： A transceiver for multi-standard operation (usable, for example, to communicate signals both of a first wireless communication standard and of a second wireless communication standard) has a mixer that receives a local oscillator signal generated by a local oscillator. A PLL of the local oscillator involves a VCO, a digitally programmable analog loop filter, a digitally programmable VCO supply voltage circuit, and a digitally programmable VCO varactor bias control circuit. In one aspect, the bandwidth of the analog loop filter is adjusted depending on the communication standard of the signal being communicated. In other aspects, the VCO supply voltage circuit and/or the varactor bias control circuit are configured in different ways to optimize PLL performance depending on the communication standard of the signal being communicated.
摘要翻译：用于多标准操作的收发器（例如可用于传送第一无线通信标准和第二无线通信标准的信号）具有接收由本地振荡器产生的本地振荡器信号的混合器。本地振荡器的PLL包括VCO，数字可编程模拟环路滤波器，数字可编程VCO电源电压电路和数字可编程VCO变容二极管偏置控制电路。在一个方面，模拟环路滤波器的带宽根据正在传送的信号的通信标准来调节。在其他方面，VCO电源电压电路和/或变容二极管偏置控制电路以不同的方式配置，以根据正在通信的信号的通信标准优化PLL性能。

3. 发明申请

WO2002089730A2 COMPOUNDS AND METHODS FOR THE MODULATION OF CD154 审中-公开
标题翻译：化合物和调节CD154的方法
公开(公告)号：WO2002089730A2
公开(公告)日：2002-11-14
申请号：PCT/US2002/013900
申请日：2002-05-03
申请人： MILLENNIUM PHARMACEUTICALS, INC. , PHILLIPS, David , ALVES, Veronica , ALAIMO, Lisa , ANDRE, Patrick , PRASAD, Srinivasa
发明人： PHILLIPS, David , ALVES, Veronica , ALAIMO, Lisa , ANDRE, Patrick , PRASAD, Srinivasa
IPC分类号： A61K
CPC分类号： A61K38/57 , A61K31/00 , A61K38/12 , A61K2300/00
摘要： The present invention relates to compounds that are capable of modulating CD154 mobilization and that are useful for stabilizing the thrombotic process and reducing the activation of cells involved in an inflammatory response. The present invention also relates to methods useful for identifying such compounds. The present invention also relates to the treatment of platelets for transfusion with metalloproteinase inhibitors to treat or prevent inflammation. The present invention also includes compositions and methods to treat injury and disease related to such biological processes.
摘要翻译：本发明涉及能够调节CD154动员并且可用于稳定血栓形成过程并减少参与炎性反应的细胞活化的化合物。本发明还涉及用于鉴定这些化合物的方法。本发明还涉及用金属蛋白酶抑制剂输血的血小板治疗或预防炎症。本发明还包括治疗与这种生物过程相关的损伤和疾病的组合物和方法。

4. 发明申请

WO2008103234A1 PROCESS METHODS FOR FUCOIDAN PURIFICATION FROM SEAWEED EXTRACTS 审中-公开
标题翻译：从海藻提取物中提取富马酸的方法
公开(公告)号：WO2008103234A1
公开(公告)日：2008-08-28
申请号：PCT/US2008/001425
申请日：2008-02-01
申请人： AVIGEN, INC. , SHAKLEE, Patrick N. , BAHR-DAVIDSON, Jennifer , PRASAD, Srinivasa , JOHNSON, Kirk
发明人： SHAKLEE, Patrick N. , BAHR-DAVIDSON, Jennifer , PRASAD, Srinivasa , JOHNSON, Kirk
IPC分类号： C08B37/00 , A61K31/737
CPC分类号： C08B37/0063 , A61K31/726 , A61K31/737 , A61K36/03 , A61K45/06 , C08B37/0036
摘要： Methods for purifying fucoidan in extracts from brown seaweed are disclosed. In particular, methods of purifying fucoidan in the extract to remove heavy metal ions, bacterial and endotoxin contaminants, and other impurities are disclosed. The methods include the use of a chelating agent, selective precipitation, and filtration.
摘要翻译：公开了褐藻提取物中岩藻多糖的纯化方法。特别地，公开了提取物中去除重金属离子，细菌和内毒素污染物以及其它杂质的岩藻依聚糖的纯化方法。所述方法包括使用螯合剂，选择性沉淀和过滤。

5. 发明申请

WO2013003820A1 RECEIVER WITH BYPASS MODE FOR IMPROVED SENSITIVITY 审中-公开
标题翻译：接收器采用旁路模式提高灵敏度
公开(公告)号：WO2013003820A1
公开(公告)日：2013-01-03
申请号：PCT/US2012/045129
申请日：2012-06-29
申请人： QUALCOMM Incorporated , GUDEM, Prasad Srinivasa Siva , KADOUS, Tamer Adel , VERMA, Sumit , CHANG, Li-Chung
发明人： GUDEM, Prasad Srinivasa Siva , KADOUS, Tamer Adel , VERMA, Sumit , CHANG, Li-Chung
IPC分类号： H04B1/10 , H04B1/52
CPC分类号： H04B1/525 , H04B1/109 , H04B1/70712
摘要： A receiver with bypass mode for improved sensitivity is disclosed. An apparatus is provided that includes a non-bypass signal path coupled to a receiver, the non-bypass signal path comprising a filter, a bypass signal path coupled to the receiver, the bypass signal path configure to bypass the filter, and a switch configured to couple an antenna to the non-bypass signal path during time intervals when signals transmitted by a related local transmitter are transmitted with a signal power that exceeds a threshold, and to couple the antenna to the bypass signal path during other time intervals. In another aspect, the switch is configured to couple the antenna to the non-bypass signal path during time intervals when a jamming signal in a selected frequency range is received with a signal power that exceeds a threshold, and to couple the antenna to the bypass signal path during other time intervals.
摘要翻译：公开了一种具有旁路模式以提高灵敏度的接收机。提供了一种装置，其包括耦合到接收器的非旁路信号路径，非旁路信号路径包括滤波器，耦合到接收器的旁路信号路径，配置为绕过滤波器的旁路信号路径和配置的开关在由相关本地发射机发射的信号以超过阈值的信号功率发射的时间间隔内将天线耦合到非旁路信号路径，并且在其它时间间隔期间将天线耦合到旁路信号路径。在另一方面，所述开关被配置为在以超过阈值的信号功率接收到所选频率范围内的干扰信号的时间间隔期间将天线耦合到非旁路信号路径，并且将天线耦合到旁路信号路径在其他时间间隔。

6. 发明申请

WO2013003503A3 SIGNAL SPLITTING CARRIER AGGREGATION RECEIVER ARCHITECTURE 审中-公开
标题翻译：信号分离载波聚合接收机架构
公开(公告)号：WO2013003503A3
公开(公告)日：2013-05-02
申请号：PCT/US2012044473
申请日：2012-06-27
申请人： QUALCOMM INC , GUDEM PRASAD SRINIVASA SIVA , FERNANDO UDARA C , CHANG LI-CHUNG
发明人： GUDEM PRASAD SRINIVASA SIVA , FERNANDO UDARA C , CHANG LI-CHUNG
IPC分类号： H04B1/38 , H04B1/00
CPC分类号： H04B1/3805 , H04B1/005
摘要： A wireless communication device configured for receiving a multiple carrier signal is described. The wireless communication device includes a primary signal splitting carrier aggregation architecture. The primary signal splitting carrier aggregation architecture includes a primary antenna and a transceiver chip. The primary signal splitting carrier aggregation architecture reuses a first diversity/simultaneous hybrid dual receiver path. The wireless communication device also includes a secondary signal splitting carrier aggregation architecture. The secondary signal splitting carrier aggregation architecture includes a secondary antenna and a receiver chip. The secondary signal splitting carrier aggregation architecture reuses a second diversity/simultaneous hybrid dual receiver path.
摘要翻译：描述了被配置为接收多载波信号的无线通信设备。无线通信设备包括主信号分离载波聚合体系结构。主信号分离载波聚合架构包括主天线和收发芯片。主信号分离载波聚合架构重新使用第一分集/同步混合双接收机路径。无线通信设备还包括辅助信号分离载波聚合架构。次级信号分离载波聚合架构包括辅助天线和接收机芯片。次信号分离载波聚合架构重新使用第二分集/同步混合双接收机路径。

7. 发明申请

WO02089730A3 COMPOUNDS AND METHODS FOR THE MODULATION OF CD154 审中-公开
标题翻译：化合物和调节CD154的方法
公开(公告)号：WO02089730A3
公开(公告)日：2003-02-13
申请号：PCT/US0213900
申请日：2002-05-03
申请人： MILLENNIUM PHARM INC , PHILLIPS DAVID , ALVES VERONICA , ALAIMO LISA , ANDRE PATRICK , PRASAD SRINIVASA
发明人： PHILLIPS DAVID , ALVES VERONICA , ALAIMO LISA , ANDRE PATRICK , PRASAD SRINIVASA
IPC分类号： C12N9/99 , A61J1/05 , A61J3/00 , A61K31/00 , A61K31/197 , A61K35/14 , A61K38/00 , A61K38/55 , A61K45/00 , A61P7/02 , A61P29/00 , C07K1/00
CPC分类号： A61K38/57 , A61K31/00 , A61K38/12 , A61K2300/00
摘要： The present invention relates to compounds that are capable of modulating CD154 mobilization and that are useful for stabilizing the thrombotic process and reducing the activation of cells involved in an inflammatory response. The present invention also relates to methods useful for identifying such compounds. The present invention also relates to the treatment of platelets for transfusion with metalloproteinase inhibitors to treat or prevent inflammation. The present invention also includes compositions and methods to treat injury and disease related to such biological processes.
摘要翻译：本发明涉及能够调节CD154动员并且可用于稳定血栓形成过程并减少参与炎性反应的细胞活化的化合物。本发明还涉及用于鉴定这些化合物的方法。本发明还涉及用金属蛋白酶抑制剂输血的血小板治疗或预防炎症。本发明还包括治疗与这种生物过程相关的损伤和疾病的组合物和方法。

8. 发明申请

WO2013019999A1 POWER BASED FEEDBACK FOR IMPROVED POWER AMPLIFIER (PA) EFFICIENCY 审中-公开
标题翻译：基于功率的反馈功率放大器（PA）效率
公开(公告)号：WO2013019999A1
公开(公告)日：2013-02-07
申请号：PCT/US2012/049403
申请日：2012-08-02
申请人： QUALCOMM INCORPORATED , GUDEM, Prasad, Srinivasa, Siva , HUMNABADKAR, Ketan , CHELLAPPA, Vijay, K. , VERMA, Sumit
发明人： GUDEM, Prasad, Srinivasa, Siva , HUMNABADKAR, Ketan , CHELLAPPA, Vijay, K. , VERMA, Sumit
IPC分类号： H03F1/02
CPC分类号： H03F1/0255
摘要： A power train amplification stage is described. The power train amplification stage includes a power amplifier. The power train amplification stage also includes a switched mode power supply that provides a bias voltage to the power amplifier. The power train amplification stage further includes a pulse density modulator. The power train amplification stage also includes a feedback path from the power amplifier to the pulse density modulator.
摘要翻译：描述了动力传动系放大级。动力传动系放大级包括功率放大器。动力传动系放大级还包括向功率放大器提供偏置电压的开关模式电源。动力传动系放大级还包括脉冲密度调制器。传动系放大级还包括从功率放大器到脉冲密度调制器的反馈路径。

9. 发明申请

WO2013003503A2 SIGNAL SPLITTING CARRIER AGGREGATION RECEIVER ARCHITECTURE 审中-公开
标题翻译：信号分离载波聚合接收机体系结构
公开(公告)号：WO2013003503A2
公开(公告)日：2013-01-03
申请号：PCT/US2012/044473
申请日：2012-06-27
申请人： QUALCOMM Incorporated , GUDEM, Prasad Srinivasa Siva , FERNANDO, Udara C. , CHANG, Li-Chung
发明人： GUDEM, Prasad Srinivasa Siva , FERNANDO, Udara C. , CHANG, Li-Chung
IPC分类号： H04B1/38 , H04B1/00
CPC分类号： H04B1/3805 , H04B1/005
摘要： A wireless communication device configured for receiving a multiple carrier signal is described. The wireless communication device includes a primary signal splitting carrier aggregation architecture. The primary signal splitting carrier aggregation architecture includes a primary antenna and a transceiver chip. The primary signal splitting carrier aggregation architecture reuses a first diversity/simultaneous hybrid dual receiver path. The wireless communication device also includes a secondary signal splitting carrier aggregation architecture. The secondary signal splitting carrier aggregation architecture includes a secondary antenna and a receiver chip. The secondary signal splitting carrier aggregation architecture reuses a second diversity/simultaneous hybrid dual receiver path.
摘要翻译：描述了配置用于接收多载波信号的无线通信设备。无线通信设备包括主信号拆分载波聚合架构。主信号拆分载波聚合架构包括主天线和收发器芯片。主信号拆分载波聚合体系结构重用第一分集/同时混合双接收机路径。无线通信设备还包括辅助信号拆分载波聚合架构。次要信号拆分载波聚合架构包括次要天线和接收器芯片。次要信号拆分载波聚合体系结构重用第二分集/同时混合双接收机路径。

10. 发明申请

WO2012048036A2 RECONFIGURABLE LOCAL OSCILLATOR FOR OPTIMAL NOISE PERFORMANCE IN A MULTI-STANDARD TRANSCEIVER 审中-公开
标题翻译：可重构的局部振荡器，用于多标准收发器中的最佳噪声性能
公开(公告)号：WO2012048036A2
公开(公告)日：2012-04-12
申请号：PCT/US2011/054974
申请日：2011-10-05
申请人： QUALCOMM INCORPORATED , LIU, Li , NARATHONG, Chiewcharn , GUDEM, Prasad Srinivasa Siva
发明人： LIU, Li , NARATHONG, Chiewcharn , GUDEM, Prasad Srinivasa Siva
IPC分类号： H03D3/24 , H03L7/093 , H04B1/40 , H04B1/00 , H04W88/06
CPC分类号： H03L7/1976 , H03B5/1212 , H03B5/1228 , H03B5/1243 , H03L7/093 , H03L7/099 , H03L7/104 , H04B1/0057
摘要： A transceiver for multi-standard operation (usable, for example, to communicate signals both of a first wireless communication standard and of a second wireless communication standard) has a mixer that receives a local oscillator signal generated by a local oscillator. A PLL of the local oscillator involves a VCO, a digitally programmable analog loop filter, a digitally programmable VCO supply voltage circuit, and a digitally programmable VCO varactor bias control circuit. In one aspect, the bandwidth of the analog loop filter is adjusted depending on the communication standard of the signal being communicated. In other aspects, the VCO supply voltage circuit and/or the varactor bias control circuit are configured in different ways to optimize PLL performance depending on the communication standard of the signal being communicated.
摘要翻译：用于多标准操作的收发器（可用于例如传送第一无线通信标准和第二无线通信标准两者的信号）具有混频器，该混频器接收由本地振荡器。本地振荡器的PLL涉及VCO，数字可编程模拟环路滤波器，数字可编程VCO电源电压电路和数字可编程VCO变容二极管偏置控制电路。在一个方面中，模拟环路滤波器的带宽根据所传送信号的通信标准进行调整。在其他方面，VCO电源电压电路和/或变容二极管偏置控制电路以不同方式配置，以根据所传送信号的通信标准来优化PLL性能。

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