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11.发明授权公开(公告)号：US09402280B2
公开(公告)日：2016-07-26
申请号：US14336523
申请日：2014-07-21
Applicant: QUALCOMM Incorporated
Inventor： Raghavendra Shyam Anand , Parthasarathy Krishnamoorthy , Rashid Ahmed Akbar Attar , Jun Hu , Anand Rajurkar
CPC classification number: H04W88/06 , H04B1/406 , H04W16/14 , H04W72/0446 , H04W72/0453 , H04W72/082 , H04W76/16 , H04W76/28
Abstract: Methods and apparatus for wireless communication are provided. In one aspect, an apparatus for wireless communication comprises a transmitter configured to transmit data at a first frequency on a first radio access technology. The apparatus comprises a receiver configured to receive data at the first frequency on the first radio access technology. The apparatus comprises a processor configured to tune the transmitter to the first frequency associated with the first radio access technology. The processor is configured to tune the receiver from the first frequency to a second frequency associated with a second radio access technology while the transmitter remains tuned to the first frequency associated with the first radio access technology. The processor is further configured erase data to be transmitted for the first radio access technology from at least one transmission channel slot when the first frequency and the second frequency satisfy a predetermined combination of frequencies.
Abstract translation: 提供了无线通信的方法和装置。 在一个方面，一种用于无线通信的装置包括被配置为在第一无线电接入技术上以第一频率发送数据的发射机。 该装置包括被配置为在第一无线电接入技术上以第一频率接收数据的接收机。 该装置包括被配置为将发射机调谐到与第一无线电接入技术相关联的第一频率的处理器。 处理器被配置成将接收器从第一频率调谐到与第二无线电接入技术相关联的第二频率，同时发射机保持调谐到与第一无线电接入技术相关联的第一频率。 当第一频率和第二频率满足预定的频率组合时，处理器还被配置为从第一无线电接入技术发送的擦除数据至少一个传输信道时隙。
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12.发明申请公开(公告)号：US20160020819A1
公开(公告)日：2016-01-21
申请号：US14336523
申请日：2014-07-21
Applicant: QUALCOMM Incorporated
Inventor： Raghavendra Shyam Anand , Parthasarathy Krishnamoorthy , Rashid Ahmed Akbar Attar , Jun Hu , Anand Rajurkar
CPC classification number: H04W88/06 , H04B1/406 , H04W16/14 , H04W72/0446 , H04W72/0453 , H04W72/082 , H04W76/16 , H04W76/28
Abstract: Methods and apparatus for wireless communication are provided. In one aspect, an apparatus for wireless communication comprises a transmitter configured to transmit data at a first frequency on a first radio access technology. The apparatus comprises a receiver configured to receive data at the first frequency on the first radio access technology. The apparatus comprises a processor configured to tune the transmitter to the first frequency associated with the first radio access technology. The processor is configured to tune the receiver from the first frequency to a second frequency associated with a second radio access technology while the transmitter remains tuned to the first frequency associated with the first radio access technology. The processor is further configured erase data to be transmitted for the first radio access technology from at least one transmission channel slot when the first frequency and the second frequency satisfy a predetermined combination of frequencies.
Abstract translation: 提供了无线通信的方法和装置。 在一个方面，一种用于无线通信的装置包括被配置为在第一无线电接入技术上以第一频率发送数据的发射机。 该装置包括被配置为在第一无线电接入技术上以第一频率接收数据的接收机。 该装置包括被配置为将发射机调谐到与第一无线电接入技术相关联的第一频率的处理器。 处理器被配置成将接收器从第一频率调谐到与第二无线电接入技术相关联的第二频率，同时发射机保持调谐到与第一无线电接入技术相关联的第一频率。 当第一频率和第二频率满足预定的频率组合时，处理器还被配置为从第一无线电接入技术发送的擦除数据至少一个传输信道时隙。
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13.发明申请Smart Power Monitor Scheduling to Improve Throughput Performance in a MSMA Phone 审中-公开智能电力监控计划，以提高MSMA手机中的吞吐量性能公开(公告)号：US20160007370A1
公开(公告)日：2016-01-07
申请号：US14321156
申请日：2014-07-01
Applicant: QUALCOMM INCORPORATED
Inventor： Ravi Kanth Kotreka , Harinath Reddy Patel , Mahender Reddy Akkapally , Raghavendra Shyam Anand
CPC classification number: H04W72/1215 , H04W36/0088 , H04W60/005 , H04W88/06
Abstract: Various embodiments provide methods implemented by a processor executing on a mobile communication device (e.g., a multi-SIM-multi-active communication device) to opportunistically schedule a victim subscription's power monitoring activities to occur during periods in which the aggressor subscription is already scheduled not to transmit, thereby reducing the amount of time the aggressor subscription must perform Tx blanking to accommodate the victim subscription's idle-standby-mode operations. Specifically, the victim subscription's monitoring activities may be scheduled to occur while the aggressor subscription is operating in a compressed mode. As a result, the overall throughput/performance of an aggressor subscription is improved as the aggressor experiences relatively fewer blanked transmissions without affecting the victim subscription's ability to perform power-monitoring operations.
Abstract translation: 各种实施例提供了通过在移动通信设备（例如，多SIM多活动通信设备）上执行的处理器实现的方法来机会地调度受害者订阅的电力监视活动，以在攻击者订阅已经被调度的时段期间发生 从而减少攻击者订阅必须执行Tx消隐的时间，以适应受害者订阅的空闲待机模式操作。 具体来说，受害者订阅的监视活动可能被安排在攻击者订阅以压缩模式运行时发生。 因此，攻击者订阅的总体吞吐量/性能得到改善，因为侵略者经历相对较少的空白传输，而不影响受害者订阅执行电源监控操作的能力。
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公开(公告)号：US08902950B2
公开(公告)日：2014-12-02
申请号：US13725056
申请日：2012-12-21
Applicant: QUALCOMM Incorporated
Inventor： Raghavendra Shyam Anand , Yegnesh Srinivasan , Deepti Mani
IPC: H04B1/00 , H04B1/7097 , H04L25/02
CPC classification number: H04B1/7097 , H04L25/0202 , H04L25/0226
Abstract: Methods and apparatus for wireless communication in a wireless communication network that includes receiving a synchronization channel (SCH) signal (including a primary synchronization channel (PSCH) signal, a secondary synchronization channel (SSCH) signal, and a primary scrambling code (PCH) signal) and a part of a common pilot channel (CPICH) signal in the same portion of the slot of the frame. The aspects include determining and summing the PSCH signal, SSCH signal, and PCH signal corresponding to the portion of the slot of the frame. The aspects also include de-spreading the pilot symbol over the portion of the slot of the frame based on the summed PSCH signal, the SSCH signal, and the PCH signal and estimating an estimated pilot symbol for the portion of the slot of the frame, where the estimated pilot symbol is a sum of the de-spread PSCH signal, de-spread SSCH signal, and de-spread PCH signal.
Abstract translation: 包括接收同步信道（SCH）信号（包括主同步信道（PSCH）信号，辅同步信道（SSCH）信号和主扰码（PCH）信号）的无线通信网络中的无线通信的方法和装置， ）和在帧的时隙的相同部分中的公共导频信道（CPICH）信号的一部分。 这些方面包括确定和对与帧的时隙的该部分相对应的PSCH信号，SSCH信号和PCH信号进行求和。 这些方面还包括基于加法的PSCH信号，SSCH信号和PCH信号在帧的时隙的部分上解扩导频符号，并且估计用于帧的时隙部分的估计导频符号， 其中估计的导频符号是去扩展的PSCH信号，解扩SSCH信号和解扩PCH信号的和。
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公开(公告)号：US09166837B2
公开(公告)日：2015-10-20
申请号：US14170931
申请日：2014-02-03
Applicant: QUALCOMM Incorporated
Inventor： Raghavendra Shyam Anand
CPC classification number: H04L25/03949 , H04L25/0226 , H04L25/03159
Abstract: A method for wireless communication is described. The method includes receiving a burst that includes controlled sequence symbols transmitted in a guard period. The controlled sequence symbols include the last predetermined number symbols of a training sequence. The burst is demodulated based on the controlled sequence symbols. Other aspects, embodiments, and features are also claimed and described.
Abstract translation: 描述了一种用于无线通信的方法。 该方法包括接收包括在保护周期内发送的受控序列符号的突发。 受控序列符号包括训练序列的最后预定数字符号。 基于受控序列符号对脉冲串进行解调。 还要求和描述其它方面，实施例和特征。
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Patent Agency Ranking
公开(公告)号：US09154963B2
公开(公告)日：2015-10-06
申请号：US13692877
申请日：2012-12-03
Applicant: QUALCOMM Incorporated
Inventor： Raghavendra Shyam Anand , Michael L. McCloud
Abstract: A method and apparatus of wireless communication are configured to capture, at a user equipment, one or more adjacent Universal Mobile Telecommunication System Terrestrial Radio Access Absolute Radio Frequency Channel Numbers (UARFCNs), extract a useful wide band signal from the one or more adjacent UARFCNs, perform a PSCH search on the useful wide band signal to obtain a composite PSCH signal, and reject the one or more UARFCNs where no peaks greater than a noise threshold are detected in the composite PSCH signal.
Abstract translation: 无线通信的方法和装置被配置为在用户设备处捕获一个或多个相邻的通用移动电信系统陆地无线电接入绝对射频信道号码（UARFCN），从一个或多个相邻的UARFCN提取有用的宽带信号 对有用的宽带信号执行PSCH搜索以获得复合PSCH信号，并且拒绝在复合PSCH信号中检测不到大于噪声阈值的峰值的一个或多个UARFCN。
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公开(公告)号：US20150282019A1
公开(公告)日：2015-10-01
申请号：US14231808
申请日：2014-04-01
Applicant: QUALCOMM Incorporated
Inventor： Raghavendra Shyam Anand , Ramesh Kumar Gengiti
CPC classification number: H04W36/0072 , H04W8/183 , H04W24/10 , H04W36/0088 , H04W36/30 , H04W60/005 , H04W68/00 , H04W76/28 , H04W88/06
Abstract: A method for performing tune away in a wireless communication device includes: tuning away the wireless communication device from a first communication network for a first tune away period to receive a first page burst from a second communication network, and during the first tune away period sequentially tuning to a plurality of neighbor cells of the second communication network and performing signal quality measurements on signals received from each of the plurality of neighbor cells.
Abstract translation: 一种用于在无线通信设备中执行调谐的方法包括：将第一通信网络中的无线通信设备从第一调谐周期调谐出来，以从第二通信网络接收第一页脉冲串，并且在第一调谐期间顺序地 调谐到第二通信网络的多个相邻小区，并且对从多个相邻小区中的每一个接收的信号执行信号质量测量。
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公开(公告)号：US09019939B2
公开(公告)日：2015-04-28
申请号：US13894237
申请日：2013-05-14
Applicant: Qualcomm Incorporated
Inventor： Raghavendra Shyam Anand , Anand Rajurkar , Niranjan Vadlamudi
Abstract: Methods and apparatus for wireless communication, in a mobile device, that includes receiving a signal from a network and obtaining pruned autocorrelation for specific channel delays of the received signal. Aspects of the methods and apparatus include determining pruned autocorrelation properties of the received signal. Aspects of the methods and apparatus also include comparing the pruned autocorrelation properties of the received signal against a reference threshold. Aspects of the methods and apparatus also include verifying that the received signal is a valid signal for WCMDA processing.
Abstract translation: 一种移动设备中用于无线通信的方法和装置，包括从网络接收信号并获得针对所接收信号的特定信道延迟的修剪的自相关。 方法和装置的方面包括确定接收信号的修剪的自相关特性。 方法和装置的方面还包括比较接收信号的修剪的自相关特性与参考阈值。 方法和装置的方面还包括验证接收的信号是否是用于WCMDA处理的有效信号。
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公开(公告)号：US20140064254A1
公开(公告)日：2014-03-06
申请号：US13894237
申请日：2013-05-14
Applicant: QUALCOMM Incorporated
Inventor： Raghavendra Shyam Anand , Anand Rajurkar , Niranjan Vadlamudi
IPC: H04L7/04
Abstract: Methods and apparatus for wireless communication, in a mobile device, that includes receiving a signal from a network and obtaining pruned autocorrelation for specific channel delays of the received signal. Aspects of the methods and apparatus include determining pruned autocorrelation properties of the received signal. Aspects of the methods and apparatus also include comparing the pruned autocorrelation properties of the received signal against a reference threshold. Aspects of the methods and apparatus also include verifying that the received signal is a valid signal for WCMDA processing.
Abstract translation: 一种移动设备中用于无线通信的方法和装置，包括从网络接收信号并获得针对所接收信号的特定信道延迟的修剪的自相关。 方法和装置的方面包括确定接收信号的修剪的自相关特性。 方法和装置的方面还包括比较接收信号的修剪的自相关特性与参考阈值。 方法和装置的方面还包括验证接收的信号是否是用于WCMDA处理的有效信号。
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公开(公告)号：US20130343267A1
公开(公告)日：2013-12-26
申请号：US13692877
申请日：2012-12-03
Applicant: QUALCOMM INCORPORATED
Inventor： Raghavendra Shyam Anand , Michael L. McCloud
IPC: H04W16/14
Abstract: A method and apparatus of wireless communication are configured to capture, at a user equipment, one or more adjacent Universal Mobile Telecommunication System Terrestrial Radio Access Absolute Radio Frequency Channel Numbers (UARFCNs), extract a useful wide band signal from the one or more adjacent UARFCNs, perform a PSCH search on the useful wide band signal to obtain a composite PSCH signal, and reject the one or more UARFCNs where no peaks greater than a noise threshold are detected in the composite PSCH signal.
Abstract translation: 无线通信的方法和装置被配置为在用户设备处捕获一个或多个相邻的通用移动电信系统陆地无线电接入绝对射频信道号码（UARFCN），从一个或多个相邻的UARFCN提取有用的宽带信号 对有用的宽带信号执行PSCH搜索以获得复合PSCH信号，并且拒绝在复合PSCH信号中检测不到大于噪声阈值的峰值的一个或多个UARFCN。
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