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1. 发明申请

WO2017083679A1 METHOD AND APPARATUS TO INCREASE AUDIO BAND MICROPHONE SENSITIVITY 审中-公开
标题翻译：用于增加音频带麦克风灵敏度的方法和设备
公开(公告)号：WO2017083679A1
公开(公告)日：2017-05-18
申请号：PCT/US2016/061572
申请日：2016-11-11
申请人： KNOWLES ELECTRONICS, LLC
发明人： BADILLO, Dean , JENNINGS, Michael
IPC分类号： H04R3/06 , H04R29/00
CPC分类号： H04R3/06 , H04R29/004 , H04R2410/03
摘要： A microphone circuit having an amplifier with an input operably coupled to a microphone motor also includes a low pass filter operably coupled to the output of the amplifier and a positive feedback network that operably couples to an output of the low-pass filter and to the amplifier input. For many useful application settings the aforementioned amplifier has unity gain while the positive feedback network has a fractional gain less than unity.
摘要翻译：具有放大器的麦克风电路具有可操作地耦合到麦克风电机的输入端，还包括可操作地耦合到放大器的输出端的低通滤波器以及可操作地耦合到放大器的输出端的正反馈网络低通滤波器和放大器输入。对于许多有用的应用设置，上述放大器具有单位增益，而正反馈网络具有小于1的分数增益。

2. 发明申请

WO2013096265A1 APPARATUS AND METHOD FOR MANAGING POWER ON A SHARED THERMAL PLATFORM FOR A MULTI-PROCESSOR SYSTEM 审中-公开
标题翻译：用于管理用于多处理器系统的共享热平台的功率的装置和方法
公开(公告)号：WO2013096265A1
公开(公告)日：2013-06-27
申请号：PCT/US2012/070265
申请日：2012-12-18
申请人： ADVANCED MICRO DEVICES, INC. , ATI TECHNOLOGIES ULC
发明人： PRESANT, Stephen, D. , BRANOVER, Alexander, J. , KHODORKOVSKY, Oleksandr , BAJIC, Ljubisa
IPC分类号： G06F1/20 , G06F1/32 , G06F9/50
CPC分类号： G06F9/5094 , G06F1/206 , G06F1/324 , G06F1/3296 , Y02D10/126 , Y02D10/16 , Y02D10/172 , Y02D10/22
摘要： A method and apparatus includes a multi-processor apparatus including a plurality of integrated circuit processors having a shared thermal platform. Each processor has at least one subsystem operable at a plurality of different power settings, at least one internal thermal parameter detector providing power data related to the processor, and a power management unit. The method and apparatus illustratively shares power data from the at least one internal thermal parameter detector of each processor between the power management units of the plurality of processors; compares the shared power data from the plurality of processors to a thermal design power limit for the shared thermal platform; and controls a power setting of the at least one subsystem of the plurality of processors within the shared thermal platform based on the comparison of the shared power data to the thermal design power limit for the shared thermal platform.
摘要翻译：一种方法和装置包括具有多个具有共享热平台的集成电路处理器的多处理器装置。每个处理器具有至少一个可在多个不同功率设置下工作的子系统，至少一个内部热参数检测器，提供与处理器相关的功率数据，以及功率管理单元。该方法和装置示例性地在多个处理器的功率管理单元之间共享来自每个处理器的至少一个内部热参数检测器的功率数据; 将来自所述多个处理器的共享功率数据与所述共享热平台的热设计功率限制进行比较; 并且基于共享功率数据与共享热平台的热设计功率限制的比较来控制共享热平台内的多个处理器的至少一个子系统的功率设置。

3. 发明申请

WO2012106292A1 STACKED SEMICONDUCTOR CHIPS PACKAGING 审中-公开
标题翻译：堆叠半导体芯片包装
公开(公告)号：WO2012106292A1
公开(公告)日：2012-08-09
申请号：PCT/US2012/023243
申请日：2012-01-31
申请人： ADVANCED MICRO DEVICES, INC. , FU, Lei , KUECHENMEISTER, Frank, Gottfried , SU, Michael, Zhuoying
发明人： FU, Lei , KUECHENMEISTER, Frank, Gottfried , SU, Michael, Zhuoying
IPC分类号： H01L21/98 , H01L25/065 , H01L21/768
CPC分类号： H01L23/49827 , H01L21/4853 , H01L21/486 , H01L21/76898 , H01L23/481 , H01L23/49811 , H01L23/49838 , H01L25/0657 , H01L25/073 , H01L25/50 , H01L2224/73204 , H01L2225/06513 , H01L2225/06517 , H01L2225/06541 , H01L2924/01322 , H01L2924/15311 , H01L2924/00
摘要： Various methods and apparatus for joining stacked substrates to a circuit board are disclosed. In one aspect, a method of manufacturing is provided that includes coupling plural substrates to form a stack. At least one of the plural substrates is a semiconductor chip. Plural conductive vias are formed in a first of the plural substrates. Each of the plural conductive vias includes a first end positioned in the first substrate and a second end projecting out of the first substrate.
摘要翻译：公开了将堆叠的基板连接到电路板的各种方法和装置。一方面，提供一种制造方法，其包括将多个基板连接以形成堆叠。多个基板中的至少一个是半导体芯片。多个导电通孔形成在多个基板中的第一个中。多个导电通孔中的每一个包括位于第一基板中的第一端和从第一基板伸出的第二端。

4. 发明申请

WO2012018789A1 INTEGRATED FIN-BASED FIELD EFFECT TRANSISTOR (FINFET) AND METHOD OF FABRICATION OF SAME 审中-公开
标题翻译：集成的FIN基场效应晶体管（FINFET）及其制造方法
公开(公告)号：WO2012018789A1
公开(公告)日：2012-02-09
申请号：PCT/US2011/046230
申请日：2011-08-02
申请人： ADVANCED MICRO DEVICES, INC. , SCHULTZ, Richard, T.
发明人： SCHULTZ, Richard, T.
IPC分类号： H01L29/78 , H01L21/336 , H01L21/84 , H01L27/12
CPC分类号： H01L27/1211 , H01L21/845 , H01L29/66795 , H01L29/785
摘要： An integrated fin-based field effect transistor (FinFET) and method of fabricating such devices on a bulk wafer with EPI-defined fin heights over shallow trench isolation (STI) regions. The FinFET channels overlie the STI regions within the semiconductor bulk, while the fins extend beyond the STI regions into the source and drain regions which are implanted within the semiconductor bulk. With bulk source and drain regions, reduced external FinFET resistance is provided, and with the fins extending into the bulk source and drain regions, improved thermal properties is provided over conventional silicon on insulator (SOI) devices.
摘要翻译：集成的鳍状场效应晶体管（FinFET）以及在浅沟槽隔离（STI）区域上具有EPI限定的鳍高度的体晶片上制造这种器件的方法。 FinFET通道覆盖半导体本体内的STI区域，而散热片延伸超出STI区域进入注入半导体本体的源极和漏极区域。对于体源极和漏极区域，提供了减小的外部FinFET电阻，并且翅片延伸到体源极和漏极区域中，在传统的绝缘体上硅（SOI）器件上提供了改进的热性能。

5. 发明申请

WO2014149452A4 METHOD FOR ENVELOPE TRACKING MULTIPLE TRANSMISSIONS THROUGH A SINGLE POWER AMPLIFIER 审中-公开
标题翻译：用单功率放大器包络跟踪多个传输的方法
公开(公告)号：WO2014149452A4
公开(公告)日：2014-09-25
申请号：PCT/US2014/018536
申请日：2014-02-26
申请人： MOTOROLA MOBILITY LLC
发明人： NAGODE, Thomas D., , BLACK, Gregory R., , SCHWENT, Dale G.,
IPC分类号： H03F1/02 , H04L27/20
摘要： A method is performed on an integrated circuit, for generating a composite envelope reference voltage for a plurality of transmit signals. The method includes, generating a composite baseband signal from a plurality of baseband signals, wherein the plurality of baseband signals represent a corresponding plurality of different transmit signals (402). The method also includes calculating a composite envelope signal for the composite baseband signal (404), and generating a composite envelope reference voltage from the composite envelope signal for use in powering a single power amplifier as the power amplifier transmits the plurality of different transmit signals (406).
摘要翻译：在集成电路上执行一种方法，用于为多个发射信号产生复合包络参考电压。该方法包括从多个基带信号生成复合基带信号，其中该多个基带信号表示对应的多个不同的发送信号（402）。该方法还包括计算复合基带信号（404）的复合包络信号，并且当功率放大器发射多个不同的发射信号时，根据复合包络信号生成用于给单个功率放大器供电的复合包络参考电压（ 406）。

6. 发明申请

WO2012138700A3 METHODS AND APPARATUS FOR UPDATING DATA IN PASSIVE VARIABLE RESISTIVE MEMORY 审中-公开
公开(公告)号：WO2012138700A3
公开(公告)日：2012-10-11
申请号：PCT/US2012/032082
申请日：2012-04-04
申请人： ADVANCED MICRO DEVICES, INC. , BECKMANN, Brad , HSU, Lisa
发明人： BECKMANN, Brad , HSU, Lisa
IPC分类号： G06F12/08
摘要： Methods and apparatus for updating data in passive variable resistive memory (PVRM) are provided. In one example, a method for updating data stored in PVRM is disclosed. The method includes updating a memory block of a plurality of memory blocks in a cache hierarchy without invalidating the memory block. The updated memory block may be copied from the cache hierarchy to a write through buffer. Additionally, the method includes writing the updated memory block to the PVRM, thereby updating the data in the PVRM.

7. 发明申请

WO2010039915A1 DISTRIBUTED AUDIO AND VIDEO PROCESSING 审中-公开
标题翻译：分布式音频和视频处理
公开(公告)号：WO2010039915A1
公开(公告)日：2010-04-08
申请号：PCT/US2009/059162
申请日：2009-10-01
申请人： ADVANCED MICRO DEVICES, INC. , CHAN, Alex, C. , ARORA, Gaurav
发明人： CHAN, Alex, C. , ARORA, Gaurav
IPC分类号： H04N7/26 , H04N7/24
CPC分类号： H04N21/25808 , H04N19/40 , H04N19/44 , H04N21/2662 , H04N21/4113 , H04N21/4122 , H04N21/43615 , H04N21/43632 , H04N21/440218 , H04N21/440236 , H04N21/643
摘要： A method of distributing audio and video processing tasks among devices interconnected to a display device via a local network is disclosed. In one embodiment, the display device offloads some processing tasks to a computing device on the local network to achieve improved processing performance. The computing device receives audiovisual data, decodes, processes, encodes and transmits the encoded data to the display device in a suitable data format. The processing in the computing device is complementary to any processing to be performed in the display device. In another embodiment, the display device utilizes a plurality of devices on the local network to perform particular signal processing tasks. The other devices in network perform the processing tasks indicated by the display, and send processed data back to the display device for presentation, which helps improve the overall audiovisual data processing performance.
摘要翻译：公开了一种在经由本地网络互连到显示设备的设备之间分配音频和视频处理任务的方法。在一个实施例中，显示设备将一些处理任务卸载到本地网络上的计算设备以实现改进的处理性能。计算设备以合适的数据格式接收视听数据，解码，处理，编码和发送编码数据到显示设备。计算设备中的处理与在显示设备中要执行的任何处理相互补充。在另一个实施例中，显示设备利用本地网络上的多个设备来执行特定的信号处理任务。网络中的其他设备执行显示器指示的处理任务，并将处理后的数据发送回显示设备进行显示，有助于提高整体的视听数据处理性能。

8. 发明申请

WO2022187239A1 METHOD, SYSTEM, AND APPARATUS FOR SUPPORTING MULTIPLE ADDRESS SPACES TO FACILITATE DATA MOVEMENT 审中-公开
公开(公告)号：WO2022187239A1
公开(公告)日：2022-09-09
申请号：PCT/US2022/018331
申请日：2022-03-01
申请人： ADVANCED MICRO DEVICES, INC. , ATI TECHNOLOGIES ULC
发明人： NG, Philip , RAVAL, Nippon , XU, Buheng , DOBRIN, Rostislav S. , HAN, Shawn
IPC分类号： G06F9/455 , G06F12/02 , G06F12/08 , G06F12/10 , G06F12/1009 , G06F12/1027 , G06F12/1081 , G06F12/109 , G06F12/14 , G06F13/12 , G06F13/16 , G06F13/28 , G06F13/40 , G06F13/42
摘要： Methods, systems, and apparatuses provide support for multiple address spaces in order to facilitate data movement. One system includes a host processor; a memory; a data fabric coupled to the host processor and to the memory; a plurality of input/output memory manage units (IOMMUs), each of the plurality of IOMMUs coupled to the data fabric; a plurality of root ports, each of the root ports coupled to a corresponding IOMMU of the plurality of IOMMUs; and a plurality of peripheral component endpoints, each of the plurality of peripheral component endpoints coupled to a corresponding root port of the plurality of root ports, wherein each of the root ports comprises hardware control logic operative to: synchronize the plurality of root ports; receive, from the corresponding peripheral component endpoint, a direct memory access (DMA) request; and provide the DMA request to the corresponding IOMMU of the plurality of IOMMUs.

9. 发明申请

WO2014165604A1 METHODS FOR CELL DISCOVERY 审中-公开
标题翻译：细胞发现方法
公开(公告)号：WO2014165604A1
公开(公告)日：2014-10-09
申请号：PCT/US2014/032698
申请日：2014-04-02
申请人： MOTOROLA MOBILITY LLC
发明人： NORY, Ravikiran , KRISHNAMURTHY, Sandeep H. , KUCHIBHOTLA, Ravi , LOVE, Robert T. , NANGIA, Vijay , NIMBALKER, Ajit
IPC分类号： H04W48/16
CPC分类号： H04W48/16 , H04W36/0061 , H04W48/08 , H04W48/10 , H04W48/12 , H04W52/0206 , H04W52/0216 , H04W52/0219 , H04W52/0274 , H04W68/02 , Y02D70/00 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264
摘要： This disclosure sets forth methods and devices for communication between mobile devices (150) and base stations (110, 120, 130, 140) with active and dormant states. In an embodiment, a base station (110, 120, 130, 140) transmits (410) system information during an active state of the base station (110, 120, 130, 140) with at least one system-information message. The at least one system-information message includes a SystemInformationBlockType1 ("SIB1") message with a first update-indicator field. The base station (110, 120, 130, 140) selects (420) an update value that indicates whether the system information has changed since a previous transmission of a previous SIB1 message. The base station (110, 120, 130, 140) transmits (425) at least one dormant-state message during a dormant state of the base station (110, 120, 130, 140) with the selected update value in a second update-indicator field of the at least one dormant-state message.
摘要翻译：本公开阐述了用于具有主动和休眠状态的移动设备（150）和基站（110,120,130,140）之间的通信的方法和设备。在一个实施例中，基站（110,120,130,140）在具有至少一个系统信息消息的基站（110,120,130,140）的活动状态期间发送（410）系统信息。所述至少一个系统信息消息包括具有第一更新指示符字段的SystemInformationBlockType1（“SIB1”）消息。基站（110,120,130,140）选择（420）更新值，该更新值指示从先前的SIB1消息的先前传输起系统信息是否已经改变。在基站（110,120,130,140）的休眠状态期间，基站（110,120,130,140）在第二更新时间间隔内具有所选择的更新值，发送（425）至少一个休眠状态消息。所述至少一个休眠状态消息的指示符字段。

10. 发明申请

WO2011119949A1 INTEGRATED CIRCUIT DIE TESTING APPARATUS AND METHODS 审中-公开
标题翻译：集成电路测试设备和方法
公开(公告)号：WO2011119949A1
公开(公告)日：2011-09-29
申请号：PCT/US2011/029983
申请日：2011-03-25
申请人： ADVANCED MICRO DEVICES, INC.
发明人： BHASKARANI, Sravan, Kumar
IPC分类号： G06F11/22 , G01R31/3185 , G06F11/267
CPC分类号： G01R31/318511
摘要： A wafer is disclosed that includes a plurality of pipeline interconnected integrated circuit dies that form a plurality of pipelines. A plurality of dies in each pipeline is connected to receive scanned output test data from a neighboring die in a pipeline. A wafer level test access mechanism (TAM) transceiver circuitry, located outside the plurality of pipeline interconnected IC dies, is connected in common to each of the pipelines to provide input test data in a parallel fashion to the plurality of pipelines. The wafer level test access mechanism transceiver circuitry also provides output test results from each of the pipelines for evaluation by a computerized test system. In one embodiment, the wafer level test access mechanism transceiver circuitry is wireless so that it wirelessly receives test data to be passed through the multiple pipelines on a wafer and also includes wireless transmit circuitry to transmit test results from each of the pipelines. When on the wafer, the dies in a pipeline are interconnected with pipeline die test interconnection paths that provide pipeline test information interconnection among the plurality of dies in the pipeline.
摘要翻译：公开了一种晶片，其包括形成多个管道的多个管道互连集成电路管芯。每个管道中的多个管芯被连接以在管道中接收来自相邻管芯的扫描的输出测试数据。位于多个管道互连IC管芯外部的晶片级测试访问机制（TAM）收发器电路被共同地连接到每条管道，以与多个管道并行地提供输入测试数据。晶片级测试访问机制收发器电路还提供来自每个管道的输出测试结果，以供计算机化测试系统评估。在一个实施例中，晶片级测试访问机制收发器电路是无线的，使得其无线地接收要通过晶片上的多个管线的测试数据，并且还包括用于从每个管道传输测试结果的无线传输电路。当在晶片上时，管道中的模具与管道模具测试互连路径相互连接，其在管道中的多个管芯之间提供管道测试信息互连。

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