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1. 发明申请

WO2008060694A2 SYSTEM AND/OR METHOD FOR DETERMINING SUFFICIENCY OF PSEUDORANGE MEASUREMENTS 审中-公开
标题翻译：系统和/或方法，以确定伪距测量的充分性
公开(公告)号：WO2008060694A2
公开(公告)日：2008-05-22
申请号：PCT/US2007/069306
申请日：2007-05-18
申请人： QUALCOMM Incorporated , AHMED, Rizwan , ROWITCH, Douglas N.
发明人： AHMED, Rizwan , ROWITCH, Douglas N.
IPC分类号： G01S19/06 , G01S19/24
CPC分类号： G01S19/24
摘要： The subject matter disclosed herein relates to a system and method for determining a sufficiency of measurements for locating positions. In one example, although claimed subject matter is not so limited, a process to improve accuracy of pseudorange measurements may be terminated in response to a weighting of quantitative assessments of at least some of such pseudorange measurements.
摘要翻译：这里公开的主题涉及用于确定用于定位位置的测量的充分性的系统和方法。在一个示例中，虽然所要求保护的主题不限于此，但是可以响应于对这些伪距测量中的至少一些的量化评估的加权来终止提高伪距测量的准确度的过程。

2. 发明申请

WO2010005685A2 MULTIPLE CORRELATION PROCESSING IN CODE SPACE SEARCH 审中-公开
标题翻译：代码空间搜索中的多重相关处理
公开(公告)号：WO2010005685A2
公开(公告)日：2010-01-14
申请号：PCT/US2009/047276
申请日：2009-06-12
申请人： QUALCOMM INCORPORATED , AHMED, Rizwan , SIMIC, Emilija, M.
发明人： AHMED, Rizwan , SIMIC, Emilija, M.
IPC分类号： H04B1/707
CPC分类号： H04B1/7077 , G01S19/30 , H04B1/709 , H04B2201/70715
摘要： Methods and apparatus for code phase processing in a wireless communication device are described herein. A wireless device performs code phase search on a pseudo random code spread signal received over a wireless channel. A correlator correlates the received signal to a plurality of code phases in each of a plurality of frequency hypothesis. A maximum peak and a second peak are determined from the correlation results. Cross correlation processing is performed on the maximum peak and the maximum peak is discarded in favor of the second peak for position processing based on the results of the cross correlation.
摘要翻译：本文描述了无线通信设备中用于码相位处理的方法和装置。无线设备对通过无线信道接收的伪随机码扩展信号执行码相搜索。相关器将接收的信号与多个频率假设中的每一个中的多个码相关联。根据相关结果确定最大峰值和第二峰值。基于互相关的结果，对最大峰进行互相关处理，并舍弃最大峰，有利于位置处理的第二峰。

3. 发明申请

WO2009146293A1 METHODS AND APPARATUSES FOR PROCESSING SATELLITE POSITIONING SYSTEM SIGNALS 审中-公开
标题翻译：用于处理卫星定位系统信号的方法和装置
公开(公告)号：WO2009146293A1
公开(公告)日：2009-12-03
申请号：PCT/US2009/045030
申请日：2009-05-22
申请人： QUALCOMM INCORPORATED , SIMIC, Emilija, M. , GROVER, Douglas , AHMED, Rizwan
发明人： SIMIC, Emilija, M. , GROVER, Douglas , AHMED, Rizwan
IPC分类号： G01S1/00
CPC分类号： G01S19/21 , G01S19/22 , G01S19/30
摘要： Methods and apparatus are provided for use in devices adapted to receive signals from at least one satellite positioning system (SPS). As part of at least one search for a transmission from a space vehicle (SV) associated with the SPS, the methods and apparatuses may correlate a code associated with the SV with a received signal to establish a plurality of correlation values, sample at least a portion of the correlation values during the search, and selectively transitioning the search early or prematurely based, at least in part, on at least one of the sampled correlation values.
摘要翻译：提供了用于适于从至少一个卫星定位系统（SPS）接收信号的设备中使用的方法和装置。作为至少一次搜索与SPS相关联的空间飞行器（SV）的传输的一部分，方法和装置可以将与SV相关的代码与接收的信号相关联，以建立多个相关值，至少采样在搜索期间相关值的一部分，以及至少部分地基于采样的相关值中的至少一个来选择性地早期或过早地选择性地转换搜索。

4. 发明申请

WO2010042630A1 METHOD FOR PROCESSING COMBINED NAVIGATION SIGNALS 审中-公开
标题翻译：用于处理组合导航信号的方法
公开(公告)号：WO2010042630A1
公开(公告)日：2010-04-15
申请号：PCT/US2009/059859
申请日：2009-10-07
申请人： QUALCOMM Incorporated , AHMED, Rizwan , PON, Rayman Wai , CONFLITTI, Paul A.
发明人： AHMED, Rizwan , PON, Rayman Wai , CONFLITTI, Paul A.
IPC分类号： G01S1/00
CPC分类号： G01S19/246 , G01S19/30 , G01S19/32 , G01S19/33
摘要： The subject matter disclosed herein relates to a system and method for processing multiple navigation signal components received from multiple global navigation satellite systems (GNSS'). In a particular implementation, a code phase in a first navigation signal component may be detected based, at least in part, on information in a second navigation signal component.
摘要翻译：本文公开的主题涉及用于处理从多个全球导航卫星系统（GNSS））接收的多个导航信号分量的系统和方法。在特定实现中，可以至少部分地基于第二导航信号分量中的信息来检测第一导航信号分量中的码相位。

5. 发明申请

WO2010056678A1 METHOD FOR PERFORMING CONSISTENCY CHECKS FOR MULTIPLE SIGNALS RECEIVED FROM A TRANSMITTER 审中-公开
标题翻译：用于执行从发射机接收的多个信号的一致性检查的方法
公开(公告)号：WO2010056678A1
公开(公告)日：2010-05-20
申请号：PCT/US2009/063910
申请日：2009-11-10
申请人： QUALCOMM INCORPORATED , AHMED, Rizwan , ROWITCH, Douglas Neal
发明人： AHMED, Rizwan , ROWITCH, Douglas Neal
IPC分类号： G01S1/00
CPC分类号： G01S19/48 , G01S19/21 , G01S19/22 , G01S19/32 , G01S19/41
摘要： The subject matter disclosed herein relates to a system and method for processing multiple navigation signal components received from multiple global navigation satellite systems (GNSS'). In a particular implementation, an energy detection in a first navigation signal component is classified based, at least in part, on information in a second navigation signal component.
摘要翻译：本文公开的主题涉及用于处理从多个全球导航卫星系统（GNSS））接收的多个导航信号分量的系统和方法。在特定实现中，第一导航信号分量中的能量检测至少部分地基于第二导航信号分量中的信息进行分类。

6. 发明申请

WO2010019302A2 APPARATUS AND METHOD FOR CROSS-CORRELATION SPUR MITIGATION 审中-公开
标题翻译：用于交叉相关性减速的装置和方法
公开(公告)号：WO2010019302A2
公开(公告)日：2010-02-18
申请号：PCT/US2009/045020
申请日：2009-05-22
申请人： QUALCOMM Incorporated , AHMED, Rizwan , WU, Jie , SIMIC, Emilija M. , FARMER, Dominic G.
发明人： AHMED, Rizwan , WU, Jie , SIMIC, Emilija M. , FARMER, Dominic G.
IPC分类号： G01S1/00
CPC分类号： G01S19/21
摘要： An apparatus and method for cross-correlation spur mitigation comprising choosing from a plurality of peak measurements, a first peak measurement with a first carrier-to-noise density estimate and a first Doppler offset measurement, and a second peak measurement with a second carrier-to-noise density estimate and a second Doppler offset measurement to form a pair; calculating a carrier-to-noise density difference based on the first carrier-to-noise density estimate and the second carrier-to-noise density estimate; calculating a Doppler difference based on the first Doppler offset measurement and the second Doppler offset measurement; comparing the carrier-to-noise density difference to a carrier-to-noise density threshold; and comparing the Doppler difference to at least one Doppler threshold.
摘要翻译：一种用于互相关杂散抑制的装置和方法，包括：从多个峰值测量中选择具有第一载波噪声密度估计和第一多普勒偏移测量的第一峰值测量;以及具有第二载波噪声密度估计和第二多普勒偏移测量以形成一对的第二峰值测量; 基于所述第一载波噪声密度估计值和所述第二载波噪声密度估计值来计算载波噪声密度差; 基于所述第一多普勒偏移测量值和所述第二多普勒偏移测量值计算多普勒差值; 将载波与噪声密度差异与载波与噪声密度阈值进行比较; 并将多普勒差异与至少一个多普勒阈值进行比较。

7. 发明申请

WO2007127678A2 HIGH-PERFORMANCE FLASH MEMORY DATA TRANSFER 审中-公开
标题翻译：高性能闪存存储器数据传输
公开(公告)号：WO2007127678A2
公开(公告)日：2007-11-08
申请号：PCT/US2007/067090
申请日：2007-04-20
申请人： SANDISK CORPORATION , KAGAN, Yishai , AHMED, Rizwan , MOOGAT, Farookh , LIN, Jason
发明人： KAGAN, Yishai , AHMED, Rizwan , MOOGAT, Farookh , LIN, Jason
CPC分类号： G11C7/1045 , G11C7/1066 , G11C7/1093 , G11C7/20 , G11C7/22 , G11C16/26
摘要： A flash memory system including a flash memory device and a controller, operable according to an advanced data transfer mode is disclosed. The flash memory device is operable both in a "legacy" mode, in which read data is presented by the memory synchronously with each cycle of a read data strobe from the controller, and in which input data is latched by the memory synchronously with each cycle of a write data strobe from the controller. In the advanced mode, which can be initiated by the controller forwarding an initiation command to the memory, data is read at a higher frequency, for example at twice the frequency, of that available in the normal mode. In the advanced mode, the input data is presented by the controller at a higher frequency than is available in the normal mode. The voltage swing of the data and control signals is reduced from conventional standards, to reduce power consumption.
摘要翻译：公开了一种包括闪速存储装置和控制器的闪存系统，其可根据高级数据传输模式操作。闪存设备可以以“传统”模式操作，其中读取数据由存储器与来自控制器的读取数据选通的每个周期同步地呈现，并且其中输入数据被存储器与每个周期同步地锁存从控制器写入数据选通脉冲。在控制器将启动命令转发到存储器的高级模式中，以正常模式可用的频率的更高频率（例如频率的两倍）来读取数据。在高级模式下，输入数据由控制器以比正常模式下更高的频率呈现。数据和控制信号的电压摆幅从常规标准中减少，以降低功耗。

8. 发明申请

WO2019045934A1 SYSTEMS AND METHODS FOR AUTOMATICALLY CUSTOMIZING OPERATION OF A ROBOTIC VEHICLE 审中-公开
公开(公告)号：WO2019045934A1
公开(公告)日：2019-03-07
申请号：PCT/US2018/044491
申请日：2018-07-31
申请人： QUALCOMM INCORPORATED
发明人： DOUGHERTY, John Anthony , AHMED, Rizwan , CHAVES, Stephen Marc , KUSHLEYEV, Aleksandr , MARTIN, Paul Daniel , MELLINGER III, Daniel Warren , SHOMIN, Michael Joshua , TAVEIRA, Michael Franco , TURPIN, Matthew Hyatt , VAN SCHOYCK, Travis
IPC分类号： G05D1/00
CPC分类号： G05D1/0022 , G06F21/00 , G06F21/316
摘要： Some embodiments include methods for customizing operation of the robotic vehicle for an operator. Such embodiments may include identifying a current operator of the robotic vehicle, configuring the robotic vehicle based on metadata associated with an operator profile for the operator, determining whether the operator has changed, and if so, identifying the new operator, deriving updated preference-based settings and performance-based settings for the new operator, and updating configurations of the robotic vehicle accordingly. Some embodiments may include identifying a current operator, retrieving an operator profile and associated metadata for the operator from a central database, configuring the robotic vehicle based on preference-based and performance-based settings, analyzing input data during operation, storing identified real-time operator habit information during operation of the robotic vehicle, deriving updated preference-based and performance-based settings for the operator; and uploading to the central database modifications to the metadata associated with the operator profile of the operator.

9. 发明申请

WO2018067225A1 UTILIZING PROCESSING UNITS TO CONTROL TEMPERATURE 审中-公开
标题翻译：利用加工单元来控制温度
公开(公告)号：WO2018067225A1
公开(公告)日：2018-04-12
申请号：PCT/US2017/045318
申请日：2017-08-03
申请人： QUALCOMM INCORPORATED
发明人： KUSHLEYEV, Aleksandr , AHMED, Rizwan , MELLINGER III, Daniel Warren , TURPIN, Matthew Hyatt
IPC分类号： G01D3/036 , G06F11/30
摘要： Various embodiments include methods for performing temperature calibration of a first temperature sensitive unit with an electronic device having a first processing unit that is thermally coupled to the first temperature sensitive unit. Various embodiments may include determining a current temperature of the first temperature sensitive unit, determining a processing load for the first processing unit based on the current temperature and a target temperature, applying the determined processing load to the first processing unit to vary a temperature of the first temperature sensitive unit, and determining a temperature bias for the first temperature sensitive unit at the temperature of the first temperature sensitive unit based on an output of the first temperature sensitive unit.
摘要翻译：各种实施例包括用于利用具有热耦合到第一温度敏感单元的第一处理单元的电子设备来执行第一温度敏感单元的温度校准的方法。各种实施例可以包括确定第一温度敏感单元的当前温度，基于当前温度和目标温度确定第一处理单元的处理负载，将确定的处理负载应用于第一处理单元以改变第一处理单元的温度第一温度敏感单元，并且基于第一温度敏感单元的输出来确定第一温度敏感单元在第一温度敏感单元的温度下的温度偏置。

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