公开(公告)号：US08957829B2

公开(公告)日：2015-02-17

申请号：US13289114

申请日：2011-11-04

Applicant: Xue-Li Zhang ,  Yong Yan ,  Yong-Fa Fan ,  Zhao-Yi Wu ,  Qi-Yuan Li ,  Li Liu

Inventor： Xue-Li Zhang ,  Yong Yan ,  Yong-Fa Fan ,  Zhao-Yi Wu ,  Qi-Yuan Li ,  Li Liu

IPC: H01Q1/40

CPC classification number: H01Q1/40 ,  Y10T29/49016

Abstract: An antenna module includes a main body and a three-dimensional radiator embedded in the main body. The main body is made of foamed ceramic material. A method for making the antenna is also described.

Abstract translation: 天线模块包括主体和嵌入在主体中的三维辐射体。 主体由泡沫陶瓷材料制成。 还描述了制造天线的方法。

公开(公告)号：US08803744B2

公开(公告)日：2014-08-12

申请号：US13289117

申请日：2011-11-04

Applicant: Xiao-Feng Jia ,  Yong Yan

Inventor： Xiao-Feng Jia ,  Yong Yan

IPC: H01Q1/24

CPC classification number: H01Q1/243 ,  H04B1/3888

Abstract: An electronic device cover includes a base body, a first antenna and a second antenna. The first antenna is at least partially made by laser direct structuring. Both the first antenna and the second antenna are located in the base body by insert-molding.

Abstract translation: 电子设备盖包括基体，第一天线和第二天线。 第一个天线至少部分由激光直接结构化制成。 第一天线和第二天线都通过插入成型位于基体中。

公开(公告)号：US08766860B2

公开(公告)日：2014-07-01

申请号：US13220873

申请日：2011-08-30

Applicant: Qi-Yuan Li ,  Yong Yan ,  Yong-Fa Fan ,  Xue-Li Zhang ,  Zhao-Yi Wu ,  Li Liu

Inventor： Qi-Yuan Li ,  Yong Yan ,  Yong-Fa Fan ,  Xue-Li Zhang ,  Zhao-Yi Wu ,  Li Liu

IPC: H01Q1/24 ,  H01Q1/40

CPC classification number: H01Q1/243 ,  H01Q1/38 ,  H01Q9/42 ,  H01Q21/28

Abstract: A housing combination includes a housing, and at least two antenna modules embedded at corners of the housing. Each antenna module includes an antenna carrier and an antenna radiator. The antenna carrier defines a first receiving groove and a second receiving groove opposite to each other. The antenna radiator includes a main portion and a conductive contact. The main portion is received in the first receiving groove, and the conductive contact is received in the second receiving groove. The main portion is embedded in the housing, and the conductive contact is exposed from the housing.

Abstract translation: 壳体组合包括壳体和嵌入在壳体的角部的至少两个天线模块。 每个天线模块包括天线载体和天线辐射器。 天线载体限定了彼此相对的第一接收槽和第二接收槽。 天线辐射器包括主要部分和导电接触。 主要部分被容纳在第一接收槽中，并且导电接触件容纳在第二接收槽中。 主体部分嵌入壳体中，导电触头从外壳露出。

公开(公告)号：US07916796B2

公开(公告)日：2011-03-29

申请号：US11254166

申请日：2005-10-19

Applicant: Yong Yan

Inventor： Yong Yan

IPC: H04N7/12 ,  H04N11/04 ,  H04N11/02

CPC classification number: H04N19/61 ,  H04N19/895

Abstract: An error detection and correction circuit for a video decoder that reconstructs a lost macroblock including a clustering circuit, a classification circuit and an error concealment circuit. The clustering circuit clusters macroblocks adjacent to the lost macroblock into one or more defined clusters. The classification circuit assigns the lost macroblock or each sub-block of the lost macroblock to a defined cluster. The error concealment circuit reconstructs attributes of the lost macroblock or its sub-block based on selected attributes of a defined cluster to which the lost block is assigned. Clustering is based on entire adjacent macroblocks or sub-blocks thereof. The clustering circuit may perform clustering using any one or more of the attributes of the macroblocks including coding parameters, texture statistics, color components, frequency analysis, and image processing operators. The lost macroblock may be assigned as a whole or subdivided into lost sub-blocks that are individually assigned to clusters.

Abstract translation: 一种用于重构包括聚类电路，分类电路和错误隐藏电路的丢失宏块的视频解码器的错误检测和校正电路。 聚类电路将与丢失宏块相邻的宏块聚类成一个或多个定义的集群。 分类电路将丢失的宏块或每个子块分配给定义的簇。 错误隐藏电路根据所分配的丢失块的所定义的集群的选定属性来重构丢失宏块或其子块的属性。 聚类基于整个相邻宏块或其子块。 聚类电路可以使用包括编码参数，纹理统计，颜色分量，频率分析和图像处理算子的宏块的任何一个或多个属性来执行聚类。 丢失的宏块可以被分配为整体或细分为分散分配给簇的丢失子块。

公开(公告)号：US20100239006A1

公开(公告)日：2010-09-23

申请号：US12405305

申请日：2009-03-17

Applicant: Gregory C. Ng ,  Yong Yan

Inventor： Gregory C. Ng ,  Yong Yan

IPC: H04N7/12 ,  H04N11/02 ,  H04N7/26

CPC classification number: H04N19/85 ,  H04N19/12 ,  H04N19/159 ,  H04N19/176 ,  H04N19/40 ,  H04N19/436 ,  H04N19/44 ,  H04N19/46 ,  H04N19/593 ,  H04N19/61 ,  H04N19/625 ,  H04N19/86

Abstract: A video encoder and a decoder analyze the spatial content video data in an H.264 stream using the discrete cosine transform (DCT). Although the DCT is computed as part of the H.264 encoding process, it is not computed as part of the decoding process. Thus, one would compute the DCT of the video data after it has been reconstructed by the video decoder for video post-processing or enhanced video encoding. A method for accelerating the computation of the DCT at the decoder side when transmitting intra-mode macroblocks uses information computed by the encoder and transmitted as part of the H.264 video stream.

Abstract translation: 视频编码器和解码器使用离散余弦变换（DCT）分析H.264流中的空间内容视频数据。 虽然DCT是作为H.264编码处理的一部分而计算的，但是它不作为解码过程的一部分来计算。 因此，在通过视频解码器重构视频后处理或增强视频编码之后，将计算视频数据的DCT。 当发送帧内模式宏块时，用于加速解码器侧DCT的计算的方法使用由编码器计算并由H.264视频流的一部分发送的信息。

公开(公告)号：US20100195733A1

公开(公告)日：2010-08-05

申请号：US12364112

申请日：2009-02-02

Applicant: Yong Yan ,  Erez Steinberg ,  Yehuda Yitschak

Inventor： Yong Yan ,  Erez Steinberg ,  Yehuda Yitschak

IPC: H04N7/32 ,  H04N7/26

CPC classification number: H04N19/436 ,  H04N19/107 ,  H04N19/139 ,  H04N19/14 ,  H04N19/142 ,  H04N19/159 ,  H04N19/174 ,  H04N19/176 ,  H04N19/423 ,  H04N19/61 ,  H04N19/87

Abstract: A method of encoding a video frame is disclosed in which video slices of the video frame are initially encoded in parallel using both interframe encoding and intraframe encoding. Then, after a first predetermined minimum amount of the video frame has been encoded, the method includes periodically determining whether the amount of intraframe encoded information for the frame achieves a first threshold, and when the first threshold is achieved, encoding the remainder of the video frame using only intraframe encoding. The method may include determining whether a lower second threshold is achieved based on relative complexity of the frame and quantization. The method may include performing similar comparisons on a slice by slice basis in which any one or more of the processing devices skips motion estimation and interframe encoding for corresponding video slices. A video encoder is disclosed which includes multiple processing devices and a shared memory.

Abstract translation: 公开了一种对视频帧进行编码的方法，其中首先使用帧间编码和帧内编码并行地编码视频帧的视频片段。 然后，在已经编码了第一预定最小量的视频帧之后，该方法包括周期性地确定帧的帧内编码信息量是否达到第一阈值，并且当达到第一阈值时，对视频的其余部分进行编码 帧仅使用帧内编码。 该方法可以包括基于帧的相对复杂度和量化来确定是否实现较低的第二阈值。 该方法可以包括在逐个基础上执行类似的比较，其中任何一个或多个处理设备跳过用于相应视频片段的运动估计和帧间编码。 公开了一种视频编码器，其包括多个处理装置和共享存储器。

公开(公告)号：US07693219B2

公开(公告)日：2010-04-06

申请号：US11325066

申请日：2006-01-04

Applicant: Yong Yan

Inventor： Yong Yan

IPC: H04N7/12 ,  H04N11/02

CPC classification number: H04N19/57 ,  H04N19/56 ,  H04N19/567

Abstract: A fast motion estimation system that determines a reference macroblock or sub-block combination within a reference frame for a current macroblock in a current frame includes a memory, a reference macroblock search circuit, a sub-block combination search circuit, and a comparator circuit. The reference macroblock search circuit determines a motion vector, multiple difference values, and a cost value for each macroblock within the reference frame according to a fast motion estimation search pattern, and stores the motion vector and the difference values in the memory. The sub-block combination search circuit searches the motion vector and the difference values in the memory for determining a corresponding one of multiple lowest cost sub-block combinations for each of multiple sub-block motion modes. The comparator circuit determines a lowest cost macroblock and selects from among the lowest cost macroblock and the lowest cost sub-block combinations to determine the reference macroblock.

Abstract translation: 确定当前帧中的当前宏块的参考帧内的参考宏块或子块组合的快速运动估计系统包括存储器，参考宏块搜索电路，子块组合搜索电路和比较器电路。 参考宏块搜索电路根据快速运动估计搜索模式确定参考帧内的每个宏块的运动矢量，多个差值和成本值，并将运动矢量和差值存储在存储器中。 子块组合搜索电路搜索用于确定多个子块运动模式中的每一个的多个最低成本子块组合中的相应一个的运动矢量和存储器中的差值。 比较器电路确定最低成本宏块并从最低成本宏块和最低成本子块组合中选择以确定参考宏块。

公开(公告)号：US20100045820A1

公开(公告)日：2010-02-25

申请号：US12194697

申请日：2008-08-20

Applicant: Yolanda Prieto ,  Miles A. Sakauye ,  Yong Yan ,  Arnold W. Yanof

Inventor： Yolanda Prieto ,  Miles A. Sakauye ,  Yong Yan ,  Arnold W. Yanof

IPC: H04N5/235 ,  G06K9/38

CPC classification number: H04N5/2352 ,  H04N5/217

Abstract: An image processing system is disclosed which uses gain information from an input image to determine a threshold value used to filter the input image. The gain information is indicative of the amount of illumination of the input image and thus the noise level. The image processing system includes an image processor, a converter and a filter. The image processor receives and processes first image information into second image information and extracts the gain information from the first image information. The converter converts the gain information into a filter threshold, which is used by the filter to filter the second image information to provide filtered image information. The converter may include a lookup table storing noise characteristic estimates or the threshold values. The threshold values may further be based on subband size. The filter may be a wavelet-based transform denoising filter.

Abstract translation: 公开了一种使用来自输入图像的增益信息来确定用于过滤输入图像的阈值的图像处理系统。 增益信息表示输入图像的照明量，从而表示噪声电平。 图像处理系统包括图像处理器，转换器和滤波器。 图像处理器将第一图像信息接收并处理成第二图像信息，并从第一图像信息中提取增益信息。 该转换器将增益信息转换成滤波器阈值，该滤波器阈值由滤波器用于滤波第二图像信息以提供滤波图像信息。 转换器可以包括存储噪声特性估计或阈值的查找表。 阈值还可以基于子带大小。 滤波器可以是基于小波的变换去噪滤波器。

公开(公告)号：US20090324108A1

公开(公告)日：2009-12-31

申请号：US12147850

申请日：2008-06-27

Applicant: Yong Yan

Inventor： Yong Yan

IPC: G06K9/36

CPC classification number: H04N19/436 ,  H04N19/174 ,  H04N19/61

Abstract: Sequential video data frames are encoded using cores including a first core and a second core. A first beginning frame is divided into slices. The first core is assigned to process a first slice. The second core is assigned to process a second slice. The first beginning frame is processed using the cores which results in a first ending frame in which the first slice was partitioned into a third slice and a fourth slice. The third slice was processed by the first core. The fourth slice and the second slice were processed by the second core. A second beginning frame, which immediately follows the first ending frame, is divided into a second plurality of slices. The first core is assigned to the third slice. The second core is assigned to a fifth slice which has a size equal to a sum of the second and fourth slices.

Abstract translation: 使用包括第一核心和第二核心的核心编码顺序视频数据帧。 第一个起始帧被分成切片。 第一个核心被分配来处理第一个片段。 第二个核心被分配来处理第二个片段。 使用核心来处理第一起始帧，这些核心产生第一个结束帧，其中第一个切片被分割成第三个切片和第四个切片。 第三个片由第一个核处理。 第四片和第二片被第二片处理。 紧接在第一结束帧之后的第二起始帧被划分成第二多个片。 第一个核心被分配到第三个分片。 第二核心被分配给具有等于第二和第四切片之和的大小的第五片。

公开(公告)号：US07509418B2

公开(公告)日：2009-03-24

申请号：US10179642

申请日：2002-06-25

Applicant: Yong Yan ,  Zhichen Xu ,  Rajendra Kumar

Inventor： Yong Yan ,  Zhichen Xu ,  Rajendra Kumar

IPC: G06F15/173

CPC classification number: G06F8/00

Abstract: A system for automatic management of an e-service which partitions an e-service life-cycle among operational functionalities and non-operational functionalities and tends to the operational functionalities, thereby reducing the development burden of an e-service and enabling e-service owners to stay more focused on business related issues. In addition, a system according to the present teachings facilitates the smooth transition among the phases of an e-service life-cycle and facilitates the partition of system functionality into physically distributed components.

Abstract translation: 一种用于自动管理电子服务的系统，其将电子服务生命周期划分在运营功能和非操作功能之间，并且倾向于运行功能，从而减少电子服务的开发负担并使得电子服务所有者 留意更多关注业务相关问题。 此外，根据本教导的系统有助于电子服务生命周期的各个阶段之间的平滑过渡，并且有助于将系统功能划分成物理分布的组件。