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1. 发明申请

WO2013131082A1 CONFIGURABLE, HIGHLY-INTEGRATED SATELLITE RECEIVER 审中-公开
标题翻译：可配置，高度集成的卫星接收器
公开(公告)号：WO2013131082A1
公开(公告)日：2013-09-06
申请号：PCT/US2013/028860
申请日：2013-03-04
申请人： MAXLINEAR, INC. , REDDY, Madhukar , CHANG, Glenn , GALLAGHER, Timothy , SWAROOP, Shantha Murthy Prem , LING, Curtis , PULLELA, Raja
发明人： REDDY, Madhukar , CHANG, Glenn , GALLAGHER, Timothy , SWAROOP, Shantha Murthy Prem , LING, Curtis , PULLELA, Raja
IPC分类号： H04B1/16
CPC分类号： H04H40/90 , H04N21/6143
摘要： A direct broadcast satellite (DBS) reception assembly may comprise an integrated circuit that is configurable between or among a plurality of configurations based on content requested by client devices served by the DBS reception assembly. In a first configuration, multiple satellite frequency bands may be digitized by the integrated circuit as a single wideband signal. In a second configuration, the satellite frequency bands may be digitized by the integrated circuit as a plurality of separate narrowband signals. The integrated circuit may comprise a plurality of receive paths, each of the receive chains comprising a respective one of a plurality of low noise amplifiers and a plurality of analog-to-digital converters.
摘要翻译：直接广播卫星（DBS）接收组件可以包括可以基于由DBS接收组件服务的客户端设备请求的内容在多个配置之间或之间配置的集成电路。在第一配置中，多个卫星频带可以被集成电路数字化为单个宽带信号。在第二配置中，卫星频带可以由集成电路数字化为多个单独的窄带信号。集成电路可以包括多个接收路径，每个接收链包括多个低噪声放大器和多个模数转换器中的相应一个。

2. 发明申请

WO2013119519A1 METHOD AND SYSTEM FOR A MESH NETWORK OF SATELLITE RECEPTION ASSEMBLIES 审中-公开
标题翻译：卫星接收装配网络的方法和系统
公开(公告)号：WO2013119519A1
公开(公告)日：2013-08-15
申请号：PCT/US2013/024696
申请日：2013-02-05
申请人： MAXLINEAR, INC. , LING, Curtis , GALLAGHER, Timothy , CHANG, Glenn
发明人： LING, Curtis , GALLAGHER, Timothy , CHANG, Glenn
IPC分类号： H04H40/90
CPC分类号： H04B7/18515 , G01S19/42 , H04B7/185 , H04B7/18517 , H04B7/18523 , H04B7/18526 , H04H20/08 , H04H40/90 , H04H60/21 , H04H60/23 , H04J4/00 , H04L45/74 , H04L61/2007 , H04L65/4076 , H04N21/4126 , H04N21/4343 , H04N21/43637 , H04N21/4382 , H04N21/4405 , H04N21/4408 , H04N21/441 , H04N21/4524 , H04N21/4627 , H04N21/61 , H04N21/6143 , H04N21/6193 , H04N21/64322 , H04W4/023 , H04W76/20 , H04W84/042 , H04W84/10 , H04W84/12 , H04W88/08 , H04W88/16
摘要： A satellite reception assembly that provides satellite television and/or radio service to a customer premises may comprise a wireless interface via which it can communicate with other satellite reception assemblies. Wireless connections between satellite reception assemblies may be utilized for providing satellite content between different satellite customer premises. Wireless connections between satellite reception assemblies may be utilized for offloading traffic from other network connections.
摘要翻译：向客户驻地提供卫星电视和/或无线电服务的卫星接收组件可以包括无线接口，通过它可以与其他卫星接收组件进行通信。卫星接收组件之间的无线连接可用于在不同的卫星用户驻地之间提供卫星内容。可以利用卫星接收组件之间的无线连接来从其他网络连接中卸载业务。

3. 发明申请

WO2013123341A2 METHOD AND SYSTEM FOR BROADBAND NEAR FIELD COMMUNICATION UTILIZING FULL SPECTRUM CAPTURE 审中-公开
标题翻译：用于宽带近场通信的方法和系统，利用全频谱捕获
公开(公告)号：WO2013123341A2
公开(公告)日：2013-08-22
申请号：PCT/US2013/026367
申请日：2013-02-15
申请人： MAXLINEAR, INC. , LING, Curtis , GALLAGHER, Timothy
发明人： LING, Curtis , GALLAGHER, Timothy
IPC分类号： H04B5/02
CPC分类号： H04W4/80 , G01S11/06 , G06F3/0481 , H04B5/00 , H04B5/0037 , H04B17/309 , H04B17/318 , H04W12/08 , H04W52/283 , H04W72/0453 , H04W76/10 , H04W84/18
摘要： A integrated broadband transceiver is operable to communicate signals at a power level that is below a spurious emissions mask and to spread said communicated signals over a designated frequency spectrum band. The integrated broadband transceiver is operable to detect usable channels within the designated frequency spectrum band and wirelessly communicate content with one or more other integrated broadband transceiver enabled devices over the one or more of said detected channels. The one or more other integrated broadband transceiver enabled devices are also operable to communicate signals at the power level that is below the spurious emissions mask and to spread said communicated signals over said entire designated frequency spectrum band. The integrated broadband transceiver may be paired with the other integrated broadband transceiver enabled devices utilizing broadband near-field communication (BNC) protocols. The integrated broadband transceiver may be configured with security levels during the pairing based on corresponding.
摘要翻译：集成宽带收发器可操作以在低于杂散发射掩模的功率电平上传送信号，并在所指定的频谱带上扩展所述传送的信号。集成宽带收发器可操作以检测指定频谱频带内的可用信道，并通过一个或多个所述检测到的信道与内容与一个或多个其他集成宽带收发器使能设备进行无线通信。一个或多个其他集成宽带收发器使能的设备还可操作以在低于杂散发射掩码的功率电平上传送信号，并在所述整个指定频谱带上传播所述传送的信号。集成宽带收发器可以与利用宽带近场通信（BNC）协议的其他集成宽带收发器使能设备配对。集成宽带收发器可以在配对期间基于相应的配置安全级别。

4. 发明申请

WO2012158223A1 METHOD AND APPARATUS FOR MEMORY POWER AND/OR AREA REDUCTION 审中-公开
标题翻译：用于存储功率和/或区域减少的方法和装置
公开(公告)号：WO2012158223A1
公开(公告)日：2012-11-22
申请号：PCT/US2012/023977
申请日：2012-02-06
申请人： MAXLINEAR, INC. , LING, Curtis , SMOLYAKOV, Vadim , GALLAGHER, Timothy , GULAK, Glenn
发明人： LING, Curtis , SMOLYAKOV, Vadim , GALLAGHER, Timothy
IPC分类号： G06F11/00
CPC分类号： G11C5/144 , G06F11/1048 , G11C5/14 , G11C29/021 , G11C29/028 , G11C2029/0409
摘要： A method and apparatus for memory power and/or area reduction. An array of memory cells may be scanned to detect faulty memory cells, if any, in the array. A supply voltage V mem applied to the array of memory cells may be controlled based on a result of the scan, and based on a sensitivity coefficient of one, or more, of the array of memory cells. The sensitivity coefficient may indicate an impact that the one, or more, of the array of memory cells being faulty may have on the performance of a device that reads and writes data to the memory array. Additionally or alternatively, the physical dimensions of the memory cells may be determined based on the sensitivity coefficient(s) and/or based on a number of faulty memory cells that can be tolerated in the array of memory cells.
摘要翻译：一种用于存储器功率和/或面积减小的方法和装置。可以扫描存储器单元阵列以检测阵列中的故障存储器单元（如果有的话）。可以基于扫描的结果并且基于存储器单元阵列中的一个或多个的灵敏度系数来控制施加到存储器单元阵列的电源电压Vmem。灵敏度系数可以指示存储器单元阵列中的一个或多个存在故障的影响可能对于将数据读取和写入存储器阵列的设备的性能有影响。附加地或替代地，存储器单元的物理尺寸可以基于灵敏度系数和/或基于可以在存储器单元阵列中容忍的故障存储器单元的数量来确定。

5. 发明申请

WO2011097646A1 METHODS AND APPARATUS FOR INTELLIGENT POWER REDUCTION IN COMMUNICATIONS SYSTEMS 审中-公开
标题翻译：通信系统中智能功率降低的方法和装置
公开(公告)号：WO2011097646A1
公开(公告)日：2011-08-11
申请号：PCT/US2011/024106
申请日：2011-02-08
申请人： MAXLINEAR, INC. , LING, Curtis , GALLAGHER, Timothy
发明人： LING, Curtis , GALLAGHER, Timothy
IPC分类号： H04L12/56 , H04L12/28
CPC分类号： H04L12/2863 , H04L12/12 , H04L12/2801 , H04L12/2861 , H04L12/2865 , H04L47/10 , H04L47/22 , H04L47/41 , Y02D50/30
摘要： Methods and apparatus for power control in a communications device are described. Bonding of channels in a modem may be dynamically adjusted responsive to user activity or demand for bandwidth. Bonded channel configurations may be adjusted to single channel configurations for low power operation. Modem configuration may be dynamically adjusted so as to maintain only required synchronization and system information to facilitate rapid data transfer resumption upon demand.
摘要翻译：描述了通信设备中功率控制的方法和装置。响应于用户活动或对带宽的需求，可以动态地调整调制解调器中的信道的绑定。绑定通道配置可以调整为单通道配置以实现低功耗操作。可以动态地调整调制解调器配置，以便仅维持所需的同步和系统信息，以便于根据需要快速恢复数据。

6. 发明申请

WO2013155419A1 METHOD AND SYSTEM FOR WIFI COMMUNICATION UTILIZING FULL SPECTRUM CAPTURE (FSC) 审中-公开
标题翻译：无线通信使用全频谱捕获（FSC）的方法和系统
公开(公告)号：WO2013155419A1
公开(公告)日：2013-10-17
申请号：PCT/US2013/036379
申请日：2013-04-12
申请人： MAXLINEAR, INC. , LING, Curtis , TRERISE, Alan , SEENDRIPU, Kishore , GALLAGHER, Timothy
发明人： LING, Curtis , TRERISE, Alan , SEENDRIPU, Kishore , GALLAGHER, Timothy
IPC分类号： H04L1/16
CPC分类号： H04W72/04 , H04W16/02 , H04W84/12 , H04W88/08
摘要： A single receiver is operable to utilize full spectrum capture to capture signals over a wide spectrum comprising a plurality of WiFi frequency bands, extract one or more WiFi channels from said captured signals and aggregate a plurality of blocks of said WiFi channels to create one or more aggregated WiFi channels. The WiFi frequency bands include 2.4 GHz and 5 GHz WiFi frequency bands. A plurality of blocks of the WiFi channels may be aggregated from contiguous blocks of spectrum and/or non-contiguous blocks of spectrum in one or more of said plurality of WiFi frequency bands. One or more non-WiFi channels may be filtered out from the captured signals. One or more aggregated WiFi channels may be assigned to one or more WiFi enabled communication devices. At least a portion of the one or more aggregated WiFi channels may be dynamically assigned to one or more other WiFi enabled communication devices.
摘要翻译：单个接收器可操作以利用全频谱捕获来在包括多个WiFi频带的宽频谱上捕获信号，从所述捕获的信号中提取一个或多个WiFi信道并聚合所述WiFi信道的多个块以创建一个或多个聚合的WiFi频道。 WiFi频段包括2.4 GHz和5 GHz WiFi频段。 WiFi信道的多个块可以从所述多个WiFi频带中的一个或多个中的频谱和/或非连续的频谱块的连续块聚合。可以从捕获的信号中滤出一个或多个非WiFi信道。可以将一个或多个聚合的WiFi信道分配给一个或多个启用WiFi的通信设备。一个或多个聚合的WiFi信道的至少一部分可以被动态分配给一个或多个其他支持WiFi的通信设备。

7. 发明申请

WO2011079326A1 METHODS AND APPARATUS FOR SYNCHRONIZATION IN MULTIPLE-CHANNEL COMMUNICATION SYSTEMS 审中-公开
标题翻译：用于多通道通信系统同步的方法和装置
公开(公告)号：WO2011079326A1
公开(公告)日：2011-06-30
申请号：PCT/US2010/062165
申请日：2010-12-27
申请人： MAXLINEAR, INC. , LING, Curtis , GALLAGHER, Timothy
发明人： LING, Curtis , GALLAGHER, Timothy
IPC分类号： H04L27/00 , H04L27/26
CPC分类号： H04L27/2649 , H04L1/20 , H04L25/0204 , H04L27/2627 , H04L27/2659 , H04L27/266 , H04L27/2695 , H04L2027/003 , H04L2027/0038 , H04L2027/0067 , H04L2027/0075
摘要： Methods and apparatus for processing multichannel signals in a multichannel receiver are described. In one implementation, a plurality of demodulator circuits may provide a plurality of outputs to a processing module, with the processing module then simultaneously estimating noise characteristics based on the plurality of outputs and generating a common noise estimate based on the plurality of outputs. This common noise estimate may then be provided back the demodulators and used to adjust the demodulation of signals in the plurality of demodulators to improve phase noise performance.
摘要翻译：描述了在多通道接收机中处理多信道信号的方法和装置。在一个实现中，多个解调器电路可以向处理模块提供多个输出，随后处理模块基于多个输出同时估计噪声特性，并且基于多个输出生成公共噪声估计。然后，可以将这种公共噪声估计提供给解调器，并用于调整多个解调器中的信号的解调以改善相位噪声性能。

8. 发明申请

WO2013103671A1 METHOD AND SYSTEM FOR BROADBAND ANALOG TO DIGITAL CONVERTER TECHNOLOGY 审中-公开
标题翻译：用于数字转换器技术的宽带模拟方法与系统
公开(公告)号：WO2013103671A1
公开(公告)日：2013-07-11
申请号：PCT/US2013/020080
申请日：2013-01-03
申请人： MAXLINEAR, INC. , RACHID, Mansour , GALLAGHER, Timothy , LING, Curtis
发明人： RACHID, Mansour , GALLAGHER, Timothy , LING, Curtis
IPC分类号： H03M1/10
CPC分类号： H03M1/1038 , H03M1/12
摘要： Nonlinearity correction in a device that performs analog-to-digital conversion on received analog signals, may be calibrated by generating correction-parameters estimation which when applied to the total spectral content reduces distortion resulting from said nonlinearity in originally-unoccupied spectral regions. Digital signals generated based on sampling of the received analog signals may then be corrected, to remove nonlinearity related distortion, based on the estimated correction-parameters. The nonlinearity calibration may be performed during reception and handling of said analog signals. The correction-parameters may be generated based on signals located in particular spectral regions, such as the originally-unoccupied spectral regions. These signals may be injected within the device, into the particular spectral regions, and the signal may have known characteristics to enable estimating the required correction.
摘要翻译：在对接收到的模拟信号执行模数转换的装置中的非线性校正可以通过产生校正参数估计进行校准，校正参数估计当应用于总光谱内容时减少由原始未被占用的光谱区域中的所述非线性引起的失真。然后可以基于所估计的校正参数来校正基于接收到的模拟信号的采样产生的数字信号以去除非线性相关的失真。可以在接收和处理所述模拟信号期间执行非线性校准。校正参数可以基于位于特定光谱区域（例如原始未被占用的光谱区域）的信号产生。这些信号可以在设备内注入到特定的光谱区域中，并且该信号可以具有已知的特性以使得能够估计所需的校正。

9. 发明申请

WO2012158222A1 METHOD AND APPARATUS FOR MEMORY FAULT TOLERANCE 审中-公开
标题翻译：用于记忆容忍度的方法和装置
公开(公告)号：WO2012158222A1
公开(公告)日：2012-11-22
申请号：PCT/US2012/023975
申请日：2012-02-06
申请人： MAXLINEAR, INC. , LING, Curtis , SMOLYAKOV, Vadim , GALLAGHER, Timothy , GULAK, Glenn
发明人： LING, Curtis , SMOLYAKOV, Vadim , GALLAGHER, Timothy , GULAK, Glenn
IPC分类号： G11C8/00
CPC分类号： G11C29/00 , G06F11/1048 , G11C7/1006 , G11C29/04 , G11C29/76 , G11C29/785 , G11C2029/0409 , G11C2029/4402
摘要： A plurality of data lines and a plurality of bit lines may be used to write to and/or read from an array of memory cells. A switching element may select among different mappings between the plurality of data lines and the plurality of bit lines. The array may, for example, consist of N memory cells, the plurality of bit lines may consist of N bit lines, and the plurality of data lines may consist of N data lines, where N is an integer greater than 1. For a write operation in which a data block is to be written to the array, a configuration of the switching element may be controlled based, at least in part, on how sensitive the data block is to a faulty memory cell among the array of memory cells.
摘要翻译：可以使用多条数据线和多条位线来写入和/或从存储器单元阵列读取。开关元件可以在多条数据线与多条位线之间的不同映射中进行选择。阵列可以例如由N个存储器单元组成，多个位线可以由N个位线组成，并且多个数据线可以由N个数据线组成，其中N是大于1的整数。对于写入至少部分地基于数据块对存储器单元阵列中的故障存储器单元的敏感度来控制开关元件的配置，其中将数据块写入阵列的操作。

10. 发明申请

WO2006044373A1 A HYBRID RECEIVER ARCHITECTURE USING UPCONVERSION FOLLOWED BY DIRECT DOWNCONVERSION 审中-公开
标题翻译：使用直接转移后的UPCONVERSION的混合接收机架构
公开(公告)号：WO2006044373A1
公开(公告)日：2006-04-27
申请号：PCT/US2005/036514
申请日：2005-10-12
申请人： MAXLINEAR, INC. , SEENDRIPU, Kishore , MONTEMAYOR, Raymond , YE, Sheng , CHANG, Glenn , LING, Curtis
发明人： SEENDRIPU, Kishore , MONTEMAYOR, Raymond , YE, Sheng , CHANG, Glenn , LING, Curtis
IPC分类号： H04B1/28 , H03D7/16
CPC分类号： H04B1/28 , H03D7/166
摘要： A receiver (100) configured to selectively receive an RF signal from an operating band having a plurality of RF channels. The receiver (100) is configured to upconvert (200) the desired RF channel to an intermediate frequency (IF) greater than the RF channel frequencies. The upconverted RF channel is downconverted (230) to baseband or a low IF. The receiver can perform channel selection by filtering (242, 244) the baseband or low IF signal. The baseband or low IF signal can be upconverted to (240) a programmable output IF.
摘要翻译：一种被配置为从具有多个RF信道的操作频带选择性地接收RF信号的接收机（100）。接收器（100）被配置为将期望的RF信道（200）上变频到大于RF信道频率的中频（IF）。上变频的RF信道被下变频（230）到基带或低IF。接收机可以通过对基带或低IF信号进行滤波（242,244）来执行信道选择。基带或低中频信号可以上转换为（240）可编程输出IF。

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