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1. 发明授权

US08654842B2 Accelerated video encoding 有权
标题翻译：加速视频编码
公开(公告)号：US08654842B2
公开(公告)日：2014-02-18
申请号：US11673423
申请日：2007-02-09
申请人： Anand Ganesh , Donald J. Munsil , Gary J. Sullivan , Glenn F. Evans , Shyam Sadhwani , Stephen J. Estrop
发明人： Anand Ganesh , Donald J. Munsil , Gary J. Sullivan , Glenn F. Evans , Shyam Sadhwani , Stephen J. Estrop
IPC分类号： H04N7/12
CPC分类号： G06F9/5044 , H04N19/12 , H04N19/124 , H04N19/127 , H04N19/154 , H04N19/156 , H04N19/42 , H04N19/61 , H04N21/242 , H04N21/4302 , H04N21/64784
摘要： A video encoding acceleration service to increase one or more of the speed and quality of video encoding is described. The service acts as an intermediary between an arbitrary video encoder computer program application and arbitrary video acceleration hardware. The service receives one or more queries from the video encoder to identify implementation specifics of the video acceleration hardware. The service interfaces with the video acceleration hardware to obtain the implementation specifics. The service communicates the implementation specifics to the video encoder. The implementation specifics enable the video encoder to: (a) determine whether one or more of speed and quality of software encoding operations associated with the video encoder can be increased with implementation of a pipeline of one or more supported encoding pipeline configurations and capabilities, and (b) implement the pipeline by interfacing with the service.
摘要翻译：描述了增加视频编码的速度和质量中的一个或多个的视频编码加速服务。该服务充当任意视频编码器计算机程序应用程序和任意视频加速硬件之间的中介。该服务从视频编码器接收一个或多个查询以识别视频加速硬件的实现细节。该服务与视频加速硬件接口获取实现细节。该服务将实现细节传达给视频编码器。实施细节使得视频编码器能够：（a）确定是否可以通过实现一个或多个支持的编码流水线配置和能力的流水线来增加与视频编码器相关联的软件编码操作的速度和质量的一个或多个，以及（b）通过与服务接口实施管道。

2. 发明申请

US20130207710A1 Enhanced Flexibility Coupler for RF Power Detection and Control 失效
标题翻译：用于射频功率检测和控制的增强灵活性耦合器
公开(公告)号：US20130207710A1
公开(公告)日：2013-08-15
申请号：US13371409
申请日：2012-02-11
申请人： Anand Ganesh Basawapatna
发明人： Anand Ganesh Basawapatna
IPC分类号： H03L5/00
CPC分类号： H03G3/3042 , G01R21/01 , G01R21/10
摘要： This invention describes a method by which the output power of a circuit or system at any point can be efficiently and cost effectively sampled in a simple and broadband fashion for processing in a closed loop system for applications such as power level control in very broadband circuits. A divider circuit consisting of a selection of passive lumped elements is used to create a very broadband means of sampling the RF power level at any point in a transmission line. Unlike prior art schemes of this nature, this circuit does not rely upon extremely accurate element values and minimization of parasitic reactances. Used in conjunction with a balanced detector-logarithmic or other amplifier combination this invention result in a very broadband low cost simplified realization of the traditional costly bandwidth limited directional coupler-detector combination.
摘要翻译：本发明描述了一种方法，通过该方法，电路或系统在任何点的输出功率可以以简单和宽带的方式被有效地和成本有效地采样，用于在诸如宽带电路中的功率电平控制之类的应用的闭环系统中进行处理。由选择的无源集总元件组成的分频器电路用于创建在传输线路中的任何点对RF功率电平进行采样的非常宽带的装置。不同于这种性质的现有技术方案，该电路不依赖于非常精确的元件值和寄生电抗的最小化。与平衡检测器对数或其他放大器组合结合使用本发明导致传统昂贵带宽有限的定向耦合器 - 检测器组合的非常宽带的低成本简化实现。

3. 发明授权

US08290492B2 Handover for DVB-H 有权
标题翻译： DVB-H的切换
公开(公告)号：US08290492B2
公开(公告)日：2012-10-16
申请号：US11800703
申请日：2007-05-04
申请人： Xiaolin Lu , Rao P. Venkatasadasiva , Zigang Yang , Anand Ganesh Dabak , Badri Varadarajan , Srinath Hosur , Susan Yim
发明人： Xiaolin Lu , Rao P. Venkatasadasiva , Zigang Yang , Anand Ganesh Dabak , Badri Varadarajan , Srinath Hosur , Susan Yim
IPC分类号： H04W36/00
CPC分类号： H04H20/26 , H04H20/67 , H04W36/08 , H04W36/30 , H04W36/36
摘要： A method of wireless handover in a broadcast network (FIGS. 5 and 8) is disclosed. A wireless receiver (FIG. 4) receives a first signal (N) from a first transmitter (f1). The receiver measures a signal strength (RSSI) of the first signal. The strength of the first signal is compared to a first threshold (T0). The receiver receives a second signal (N+3) from a second transmitter (f3) in response to the step of comparing. The first and the second signals are sent to an application processor (120). The wireless receiver continues to receive the first and second signals until the application processor terminates receiving one of the first and second signals.
摘要翻译：公开了广播网络中的无线切换的方法（图5和图8）。无线接收机（图4）从第一发射机（f1）接收第一信号（N）。接收机测量第一信号的信号强度（RSSI）。将第一信号的强度与第一阈值（T0）进行比较。响应于比较步骤，接收机从第二发射机（f3）接收第二信号（N + 3）。第一和第二信号被发送到应用处理器（120）。无线接收机继续接收第一和第二信号，直到应用处理器终止接收第一和第二信号之一。

4. 发明授权

US08209575B2 MIMO hybrid-ARQ using basis hopping 有权
标题翻译： MIMO混合ARQ使用基跳频
公开(公告)号：US08209575B2
公开(公告)日：2012-06-26
申请号：US12244660
申请日：2008-10-02
申请人： Eko N. Onggosanusi , Yan Hui , Anand Ganesh Dabak , Gibong Jeong
发明人： Eko N. Onggosanusi , Yan Hui , Anand Ganesh Dabak , Gibong Jeong
IPC分类号： H08C25/02 , H04L1/08
CPC分类号： H04L1/06 , H04L1/1819
摘要： A Hybrid Automatic Retransmission Request (H-ARQ) technique is provided for Multi-Input Multi-Output (MIMO) systems. The technique changes the basis (V) upon retransmission, which helps reduce the error probability upon retransmission. This basis hopping technique provides for improved performance gain without significant increase in design complexity. In one embodiment, communication device (100) includes a receiver section (114) for receiving an acknowledgment (ACK) or a non-acknowledgment (NACK) signal in response to information transmitted by the transmitter section of the communication device. If a NACK is received, a new basis is selected from a set of basis stored in a basis set unit (110). The new basis that is selected is then used by a linear transformation unit (106) in the retransmission of the information.
摘要翻译：为多输入多输出（MIMO）系统提供混合自动重传请求（H-ARQ）技术。该技术在重发时改变基础（V），这有助于减少重传时的错误概率。该基础跳频技术提供了改进的性能增益，而不会显着提高设计复杂度。在一个实施例中，通信设备（100）包括用于响应于由通信设备的发射机部分发送的信息而接收确认（ACK）或非确认（NACK）信号的接收机部分（114）。如果接收到NACK，则从存储在基本设置单元（110）中的一组基础中选择新的基础。所选择的新基准然后由线性变换单元（106）在信息的重传中使用。

5. 发明授权

US07669435B2 Modular thermoelectric chilling system 有权
标题翻译：模块化热电冷冻系统
公开(公告)号：US07669435B2
公开(公告)日：2010-03-02
申请号：US11734287
申请日：2007-04-12
申请人： Anand Ganesh Joshi
发明人： Anand Ganesh Joshi
IPC分类号： F25D11/02 , F25B21/02
CPC分类号： F25B21/02 , F25B21/04 , F25B2321/0251 , F25C1/12 , F25C5/08 , F25D11/02 , F25D2400/12
摘要： In an aspect of the invention, an apparatus for providing chilling in a localized area comprises a chiller compartment and an independent cooling source thermally coupled to the chiller compartment by a thermally conductive interface. The cooling source provides a separate controllable temperature to the chiller compartment, which is adapted to be removably positioned in a selected temperature controlled environment. In another aspect a refrigerator comprises a freezer unit, a fresh food unit and a chiller compartment adapted to be removably positioned in either the freezer unit or the fresh food unit as a secondary chilling compartment. In another aspect a method of chilling comprises cooling a modular chiller compartment using an independent cooling source, chiller compartment being removably positioned within a temperature controlled environment and the cooling source and the chiller compartment being thermally coupled.
摘要翻译：在本发明的一个方面，用于在局部区域中提供冷却的装置包括冷却器室和通过导热接口热耦合到冷却器室的独立冷却源。冷却源为冷却器室提供单独的可控温度，其适于可移除地定位在选定的温度受控环境中。在另一方面，一种冰箱包括冷冻装置，新鲜食物单元和适于可拆卸地定位在冷冻装置或新鲜食物单元中作为次级冷藏室的冷藏室。在另一方面，一种冷藏方法包括：使用独立的冷却源冷却模块化的冷却器室，冷却器室可移除地定位在温度受控的环境中，并且冷却源和冷却器室被热耦合。

6. 发明申请

US20090310721A1 Opportunistic intermediate frequency selection for communication receivers 有权
标题翻译：通信接收机的机会中频选择
公开(公告)号：US20090310721A1
公开(公告)日：2009-12-17
申请号：US12214004
申请日：2008-06-14
申请人： Arthur John Redfern , Anand Ganesh Dabak
发明人： Arthur John Redfern , Anand Ganesh Dabak
IPC分类号： H04L27/14
CPC分类号： H04L25/061 , H04L5/0007 , H04L27/0014 , H04L27/2647 , H04L2027/0026
摘要： A method of selecting an intermediate frequency (fIF) is disclosed (FIG. 7). The method includes measuring a first signal quality (704) on a first channel at a first intermediate frequency. The method further includes measuring a second signal quality (706) on the first channel at a second intermediate frequency. The intermediate frequency with the best signal quality is selected (710).
摘要翻译：公开了一种选择中频（fIF）的方法（图7）。该方法包括以第一中间频率测量第一信道上的第一信号质量（704）。该方法还包括在第二中频测量第一信道上的第二信号质量（706）。选择具有最佳信号质量的中频（710）。

7. 发明申请

US20090300241A1 VIRTUAL MEDIA DEVICE 有权
标题翻译：虚拟媒体设备
公开(公告)号：US20090300241A1
公开(公告)日：2009-12-03
申请号：US12129663
申请日：2008-05-29
申请人： Robert D. Young , Stephen Cooper , Garret Buban , Brien Roell , David V. Skyberg , Dennis Ming-Shu Lee , Doron Holan , Anand Ganesh , David Roberts , Noel Richard Cross
发明人： Robert D. Young , Stephen Cooper , Garret Buban , Brien Roell , David V. Skyberg , Dennis Ming-Shu Lee , Doron Holan , Anand Ganesh , David Roberts , Noel Richard Cross
IPC分类号： G06F13/12
CPC分类号： G06F13/105 , H04L67/025 , H04W4/80
摘要： A system, device, and method for virtually connecting a media device to a computing device are disclosed. One embodiment comprises a method to operate a virtual media device in a computing device, wherein the virtual media device that is controlled by a remote media device. In this manner, a computing device may stream media data to and from the remote media device.
摘要翻译：公开了一种将媒体设备虚拟连接到计算设备的系统，设备和方法。一个实施例包括在计算设备中操作虚拟媒体设备的方法，其中由远程媒体设备控制的虚拟媒体设备。以这种方式，计算设备可以向远程媒体设备或从远程媒体设备传送媒体数据。

8. 发明授权

US07555068B2 Producing control signals indicating transmit diversity and no transmit diversity 有权
标题翻译：产生指示发射分集和无发射分集的控制信号
公开(公告)号：US07555068B2
公开(公告)日：2009-06-30
申请号：US10808621
申请日：2004-03-24
申请人： Anand Ganesh Dabak , Timothy M. Schmidl , Srinath Hosur
发明人： Anand Ganesh Dabak , Timothy M. Schmidl , Srinath Hosur
IPC分类号： H03D1/00 , H04K1/10
CPC分类号： H04L1/06
摘要： A circuit is designed with a measurement circuit (746) coupled to receive an input signal from at least one of a first antenna and a second antenna of a transmitter. The measurement circuit produces an output signal corresponding to a magnitude of the input signal. A control circuit (726) is coupled to receive the output signal, a first reference signal (η1) and a second reference signal (η2). The control circuit is arranged to produce a control signal in response to a comparison of the output signal, the first reference signal and the second reference signal.
摘要翻译：电路设计有测量电路（746），耦合到接收来自发射机的第一天线和第二天线中的至少一个的输入信号。测量电路产生对应于输入信号幅度的输出信号。控制电路（726）被耦合以接收输出信号，第一参考信号（eta1）和第二参考信号（eta2）。控制电路被布置成响应于输出信号，第一参考信号和第二参考信号的比较而产生控制信号。

9. 发明申请

US20090106619A1 MIMO Hybrid-ARQ Using Basis Hopping 有权
标题翻译： MIMO混合ARQ使用基本跳跃
公开(公告)号：US20090106619A1
公开(公告)日：2009-04-23
申请号：US12244665
申请日：2008-10-02
申请人： Eko N. Onggosanusi , Yan Hui , Anand Ganesh Dabak , Gibong Jeong
发明人： Eko N. Onggosanusi , Yan Hui , Anand Ganesh Dabak , Gibong Jeong
IPC分类号： H04L1/18 , G06F11/14
CPC分类号： H04L1/0675 , H04L1/0001 , H04L1/0003 , H04L1/06 , H04L1/1607 , H04L1/1816 , H04L1/1819
摘要： A Hybrid Automatic Retransmission Request (H-ARQ) technique is provided for Multi-Input Multi-Output (MIMO) systems. The technique changes the basis (V) upon retransmission, which helps reduce the error probability upon retransmission. This basis hopping technique provides for improved performance gain without significant increase in design complexity. In one embodiment, communication device (100) includes a receiver section (114) for receiving an acknowledgment (ACK) or a non-acknowledgment (NACK) signal in response to information transmitted by the transmitter section of the communication device. If a NACK is received, a new basis is selected from a set of basis stored in a basis set unit (110). The new basis that is selected is then used by a linear transformation unit (106) in the retransmission of the information.
摘要翻译：为多输入多输出（MIMO）系统提供混合自动重传请求（H-ARQ）技术。该技术在重发时改变基础（V），这有助于减少重传时的错误概率。该基础跳频技术提供了改进的性能增益，而不会显着提高设计复杂度。在一个实施例中，通信设备（100）包括用于响应于由通信设备的发射机部分发送的信息而接收确认（ACK）或非确认（NACK）信号的接收机部分（114）。如果接收到NACK，则从存储在基本设置单元（110）中的一组基础中选择新的基础。所选择的新基准然后由线性变换单元（106）在信息的重传中使用。

10. 发明授权

US07479981B2 Testing a vertical blanking interval signal 有权
标题翻译：测试垂直消隐间隔信号
公开(公告)号：US07479981B2
公开(公告)日：2009-01-20
申请号：US11157358
申请日：2005-06-20
申请人： Percy A Tierney , Tuan D Le , Anand Ganesh , Adrian Mircea Sima
发明人： Percy A Tierney , Tuan D Le , Anand Ganesh , Adrian Mircea Sima
IPC分类号： H04N17/00
CPC分类号： H04N17/04
摘要： A vertical blanking interval (VBI) signal testing tool captures, isolates, and analyzes a VBI signal to determine the quality of the VBI signal or signal source. A digitized VBI signal is received and analyzed according to industry standards. The VBI signal is first examined using thresholds, threshold points, and other points as a way of discerning waveforms in the signal and their individual characteristics. Thereafter, deviations of the VBI signal from industry standards are logged or displayed for review.
摘要翻译：垂直消隐间隔（VBI）信号测试工具捕获，隔离和分析VBI信号以确定VBI信号或信号源的质量。数字化VBI信号根据行业标准接收和分析。首先使用阈值，阈值点和其他点来检查VBI信号，作为识别信号波形及其各自特征的一种方式。此后，将记录或显示VBI信号与行业标准的偏差以供审核。

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