公开(公告)号：US20120317086A1

公开(公告)日：2012-12-13

申请号：US13590041

申请日：2012-08-20

申请人： Erik P. Staats

发明人： Erik P. Staats

IPC分类号： G06F17/30

CPC分类号： G06F17/30607 ,  Y10S707/99931 ,  Y10S707/99942

摘要： Disclosed herein is a data management system for AV/C descriptor data. The system includes a data container hierarchical structure. The system also includes a methodology for compiling data from the containers into a read buffer upon receipt of a request from a requestor. The data presented to the requestor will preferably be in a format that may be understood by other device requestors that may or may not be utilizing this same container system.

摘要翻译： 本文公开了一种用于AV / C描述符数据的数据管理系统。 该系统包括数据容器层次结构。 该系统还包括在从请求者接收请求时将数据从容器编译成读缓冲区的方法。 呈现给请求者的数据优选地是可以被其他设备请求者理解的格式，其可以或可以不使用该相同的容器系统。

公开(公告)号：US20110181686A1

公开(公告)日：2011-07-28

申请号：US12950648

申请日：2010-11-19

申请人： Hyeonkuk Jeong ,  James Oliver Normile ,  Joe S. Abuan ,  Ryan R. Salsbury

发明人： Hyeonkuk Jeong ,  James Oliver Normile ,  Joe S. Abuan ,  Ryan R. Salsbury

IPC分类号： H04N7/15

CPC分类号： H04N7/147 ,  H04L65/403 ,  H04L65/80 ,  H04L69/24

摘要： A method, apparatus, system, and signal-bearing medium that in an embodiment determine at least one capability of a transfer of data, set at least one parameter that affects performance of the transfer to an initial state based on the capability, detect performance of the transfer, and modify the parameter based on the performance. In this way, the data transfer can adapt to changing capabilities of the network and the devices that send and receive the data.

摘要翻译： 一种方法，装置，系统和信号承载介质，其在一个实施例中确定数据传送的至少一个能力，基于能力将影响性能的至少一个参数设置为初始状态，检测性能 传输，并根据性能修改参数。 以这种方式，数据传输可以适应网络和发送和接收数据的设备的变化能力。

公开(公告)号：US07962637B2

公开(公告)日：2011-06-14

申请号：US11592765

申请日：2006-11-03

申请人： George P. Su ,  John K. Murata

发明人： George P. Su ,  John K. Murata

IPC分类号： G06F15/16 ,  H04N7/173

CPC分类号： H04N21/2401 ,  H04L1/1874 ,  H04L29/06027 ,  H04L29/06462 ,  H04L47/10 ,  H04L2012/5682 ,  H04L2012/6489 ,  H04N19/152 ,  H04N19/60 ,  H04N21/23406 ,  H04N21/234363 ,  H04N21/26233 ,  H04N21/2662 ,  H04N21/47205 ,  H04N21/6373 ,  H04N21/64769

摘要： A method and apparatus for the dynamic adjustments of video streams sent from a server to a client is provided. Using both short term and long term thinning mechanisms, the server reduces its data transfer rate when bandwidth is reduced and increases its data transfer rate when bandwidth is available. In the short term mechanism, the server will dynamically adjust the transmission rate of the video or the quality of the video based on parameters returned by the client. These parameters include currently-buffered data-size, buffered-data duration, and packet loss rate. In the long term mechanism, the server will adjust the current maximum quality level allowed depending upon the round trip times of data packets transmitted. This invention decreases client rebuffering and packet loss and increases the efficiency of available bandwidth.

摘要翻译： 提供了一种用于动态调整从服务器发送到客户端的视频流的方法和装置。 使用短期和长期细化机制，当带宽降低时，服务器降低数据传输速率，并在带宽可用时增加数据传输速率。 在短期机制中，服务器将根据客户端返回的参数动态调整视频的传输速率或视频质量。 这些参数包括当前缓存的数据大小，缓冲数据持续时间和丢包率。 在长期机制中，服务器将根据传输的数据包的往返时间来调整当前允许的最大质量等级。 本发明减少了客户端的回退和丢包，提高了可用带宽的效率。

公开(公告)号：US20100277204A1

公开(公告)日：2010-11-04

申请号：US12772907

申请日：2010-05-03

申请人： Anthony GUETTA ,  Raymond MONTAGNE ,  Matthew Xavier MORA

发明人： Anthony GUETTA ,  Raymond MONTAGNE ,  Matthew Xavier MORA

IPC分类号： G01R23/02

CPC分类号： G11B20/14 ,  G11B20/10527 ,  G11B2020/10546

摘要： Methods and apparatus for determining the existence of an external clock over a digital input port on a computer. In one embodiment, the external clock is validated, and a lock is performed when the clock is valid. Whenever a loss of the lock is detected, and, if a re-lock is likely, the apparatus is muted so that audio artifacts that would otherwise be heard are minimized. The methods and apparatus also provide automatic re-locking to the external clock when a sampling rate change is detected.

摘要翻译： 用于确定在计算机上的数字输入端口上存在外部时钟的方法和装置。 在一个实施例中，外部时钟被验证，并且当时钟有效时执行锁定。 无论何时检测到锁的丢失，并且如果可能重新锁定，则该设备被静音，使得否则将听到的音频伪像被最小化。 当检测到采样率变化时，该方法和装置还提供对外部时钟的自动重新锁定。

公开(公告)号：US20080181298A1

公开(公告)日：2008-07-31

申请号：US11627457

申请日：2007-01-26

申请人： Xiaojin Shi ,  Hsi-Jung Wu ,  James Oliver Normile

发明人： Xiaojin Shi ,  Hsi-Jung Wu ,  James Oliver Normile

IPC分类号： H04N7/32 ,  H04N7/26

CPC分类号： H04N21/23439 ,  H04N19/156 ,  H04N19/30 ,  H04N19/40 ,  H04N19/46 ,  H04N21/234327 ,  H04N21/235 ,  H04N21/2662 ,  H04N21/435 ,  H04N21/84

摘要： Systems, apparatuses and methods whereby coded bitstreams are delivered to downstream end-user devices having various performance capabilities. A head-end encoder/video store generates a primary coded bitstream and metadata for delivery to an intermediate re-encoding system. The re-encoding system recodes the primary coded bitstream to generate secondary coded bitstreams based on coding parameters in the metadata. Each secondary coded bitstream is matched to a conformance point of a downstream end-user device. Coding parameters for each conformance point can be derived from the head-end encoder encoding original source video to generate the secondary coded bitstreams and extracting information from the coding process/results. The metadata can then can be communicated as part of the primary coded bitstream (e.g., as SEI) or can be communicated separately. As a result, the complexity of the secondary coded bitstream is appropriately scaled to match the capabilities of the downstream end-user device to which it is delivered.

摘要翻译： 其中编码比特流被传送到具有各种性能能力的下游终端用户设备的系统，设备和方法。 头端编码器/视频存储器产生主编码比特流和元数据以传送到中间重编码系统。 重编码系统基于元数据中的编码参数来重新编码主编码比特流以生成辅助编码比特流。 每个辅助编码比特流与下游终端用户设备的一致性点匹配。 可以从编码原始源视频的前端编码器导出用于每个一致性点的编码参数，以生成辅助编码比特流并从编码处理/结果中提取信息。 然后可以将元数据作为主编码比特流的一部分（例如，作为SEI）传送或者可以单独通信。 结果，二次编码比特流的复杂度被适当地缩放以匹配其被传递到的下游终端用户设备的能力。

公开(公告)号：US20080164056A1

公开(公告)日：2008-07-10

申请号：US11650133

申请日：2007-01-05

申请人： Shawn Robert Gettemy ,  Wei Yao ,  Barry Corlett

发明人： Shawn Robert Gettemy ,  Wei Yao ,  Barry Corlett

IPC分类号： H05K1/16 ,  H05K3/30

CPC分类号： H05K1/147 ,  G02F1/1345 ,  H05K1/181 ,  H05K2201/09145 ,  H05K2201/09227 ,  H05K2201/10674 ,  Y10T29/4913

摘要： Compact sub-assemblies of flexible circuits and drivers are provided. The sub-assemblies can occupy less space in an electronic device than conventional sub-assemblies. In one or more embodiments of the present invention, the flexible circuits can be attached to or wires can be disposed on portions of the substrate that previously were unoccupied in conventional sub-assemblies. In one or more embodiments, the sub-assemblies of the present invention also can have wires disposed underneath the driver or vary the width of the wires. In one or more embodiments, the sub-assemblies of the present invention also can have composite wires that occupy less space than wires of conventional sub-assemblies, while still maintaining similar energy flux.

摘要翻译： 提供了柔性电路和驱动器的紧凑型子组件。 子组件在电子设备中的占用空间比传统子组件少。 在本发明的一个或多个实施例中，柔性电路可以附接到或可以将线布置在先前在常规子组件中未被占用的衬底的部分上。 在一个或多个实施例中，本发明的子组件还可以具有布置在驱动器下方的线或者改变线的宽度。 在一个或多个实施例中，本发明的子组件还可以具有与传统子组件的线相比占据更少空间的复合线，同时仍保持相似的能量通量。

公开(公告)号：US20080162920A1

公开(公告)日：2008-07-03

申请号：US11650183

申请日：2007-01-03

申请人： Thomas James Wilson

发明人： Thomas James Wilson

IPC分类号： G06F12/16

CPC分类号： G06F9/4401 ,  H03M7/30

摘要： Embodiments of the present invention are directed to a microcontroller which includes a Register Load Assist engine. The microcontroller can include no or minimal non-volatile memory which stores boot data. Thus, most of the boot data can be stored at a non-volatile memory external to the microcontroller. An external circuit can read the externally positioned non-volatile memory and send compressed boot data to the microcontroller. The boot data can be originally stored in compressed form in the external non-volatile memory or it can be compressed by the external circuit. The boot data can be received by the microcontroller and saved in an intermediate location in the microcontroller's internal volatile memory. The RLA engine can then uncompress the boot data and store various portions of it in their final destinations (such as, for example, in respective registers).

摘要翻译： 本发明的实施例涉及一种包括寄存器负载辅助引擎的微控制器。 微控制器可以包括没有或最小的存储引导数据的非易失性存储器。 因此，大多数引导数据可以存储在微控制器外部的非易失性存储器中。 外部电路可以读取外部定位的非易失性存储器，并将压缩的引导数据发送到微控制器。 引导数据可以原始地以压缩形式存储在外部非易失性存储器中，或者可以由外部电路压缩。 引导数据可以由微控制器接收并保存在微控制器内部易失性存储器的中间位置。 然后，RLA引擎可以解压缩引导数据并将其存储在其最终目的地（例如，在相应寄存器中）的各种部分。

公开(公告)号：US20080158176A1

公开(公告)日：2008-07-03

申请号：US11650039

申请日：2007-01-03

申请人： Brian Richards Land ,  Steven Porter Hotelling ,  Richard Wei Kwang Lim

发明人： Brian Richards Land ,  Steven Porter Hotelling ,  Richard Wei Kwang Lim

IPC分类号： G06F3/041

CPC分类号： G06F3/0418

摘要： Normalization of regions of a sensor panel capable of detecting multi-touch events, or a sensor panel capable of detecting multi-hover events, is disclosed to enable each sensor in the sensor panel to trigger a virtual button in a similar manner, given the same amount of touch or hover. Each sensor produces an output value proportional to the level or amount of touch or hover. However, due to processing, manufacturing and physical design differences, the sensor output values can vary from region to region or panel to panel for a given amount of touch or hover. To normalize the sensor output values across regions, gain and offset information can be obtained in advance, stored in nonvolatile memory, and later used to normalize the sensor output values so that all regions in the sensor panel can trigger virtual buttons similarly, providing a uniform “response function” at any location on the sensor panel.

摘要翻译： 公开了能够检测多触摸事件的传感器面板的区域的归一化，或者能够检测多悬停事件的传感器面板，以使得传感器面板中的每个传感器能够以类似的方式触发虚拟按钮，给定相同的方式 触摸量或悬停量。 每个传感器产生与触摸或悬停的水平或数量成比例的输出值。 然而，由于处理，制造和物理设计差异，传感器输出值可以在给定量的触摸或悬停之间因地区或面板到面板而变化。 为了在区域之间规范化传感器输出值，可以提前获得增益和偏移信息，存储在非易失性存储器中，然后用于归一化传感器输出值，以便传感器面板中的所有区域可以类似地触发虚拟按钮，从而提供均匀 传感器面板上任何位置的“响应功能”。

公开(公告)号：US20080158173A1

公开(公告)日：2008-07-03

申请号：US11650003

申请日：2007-01-03

申请人： Mark Arthur Hamblin ,  Richard Hung Minh Dinh

发明人： Mark Arthur Hamblin ,  Richard Hung Minh Dinh

IPC分类号： G06F3/041

CPC分类号： G06F3/041 ,  G06F1/1626 ,  G06F1/1643 ,  G06F1/1656 ,  G06F1/1684

摘要： A multi-layer cover for an electronic device having one or more of a sensor panel, a proximity sensor, an ambient light sensor, and a display device can include an outer hardcoat, a structural layer, an IR transmissive ink layer, a mask layer, and a backside hardcoat. The backside hardcoat can reduce cover warpage, enable full surface lamination of the cover to the sensor panel, prevent bubbles from forming in transparent windows in the cover, enable a wider range of functional inks to be applied in various layering orders to allow certain types of light to pass through while blocking others, and hide the sensors to provide a seamless, uncluttered visual appearance.

摘要翻译： 具有传感器面板，接近传感器，环境光传感器和显示装置中的一个或多个的电子设备的多层盖可以包括外部硬涂层，结构层，IR透射油墨层，掩模层 ，和背面硬涂层。 背面硬涂层可以减少覆盖翘曲，使盖子完全表面层压到传感器面板上，防止在盖子的透明窗口中形成气泡，使得能够以各种分层顺序应用更广泛的功能油墨，以允许某些类型 光线通过，同时阻挡别人，并隐藏传感器，提供无缝，整洁的视觉外观。

公开(公告)号：US20080158169A1

公开(公告)日：2008-07-03

申请号：US11619584

申请日：2007-01-03

申请人： Sean Erik O'Connor ,  Wayne Carl Westerman

发明人： Sean Erik O'Connor ,  Wayne Carl Westerman

IPC分类号： G06F3/041 ,  H04M1/00

CPC分类号： G06F3/0418

摘要： Multi-touch touch-sensing devices and methods are described herein. The touch sensing devices can include multiple sense points, each of which can be stimulated with a plurality of periodic waveforms having different frequencies to measure a touch value at the sense point. Noise at one or more of the frequencies can interfere with this measurement. Therefore, various noise detection (and rejection) techniques are described. The noise detection techniques include two-clean-frequency noise detection, one-clean-frequency noise rejection, and combined two-clean-frequency/one-clean-frequency noise detection. Each of the noise detection techniques can include statistical analyses of the sample values obtained. The touch sensing methods and devices can be incorporated into interfaces for a variety of electronic devices such as a desktop, tablet, notebook, and handheld computers, personal digital assistants, media players, and mobile telephones.

摘要翻译： 这里描述了多触摸触摸感测装置和方法。 触摸感测装置可以包括多个感测点，每个感测点可以用具有不同频率的多个周期波形来刺激，以测量感测点处的触摸值。 一个或多个频率的噪声可能会干扰此测量。 因此，描述了各种噪声检测（和拒绝）技术。 噪声检测技术包括二清洁频率噪声检测，单清频率噪声抑制和组合二清洁频率/单清频率噪声检测。 每个噪声检测技术可以包括所获得的样本值的统计分析。 触摸感测方法和装置可以并入用于各种电子设备的接口，例如台式机，平板电脑，笔记本电脑和手持式计算机，个人数字助理，媒体播放器和移动电话。