-
公开(公告)号：US20110249587A1
公开(公告)日：2011-10-13
申请号：US13117992
申请日：2011-05-27
Applicant: Minzhi Deng , Mingxia Xu , Xin Zhong , Shuhui Hu
Inventor： Minzhi Deng , Mingxia Xu , Xin Zhong , Shuhui Hu
IPC: H04W24/00
Abstract: A pilot-measurement control method and a dual-mode terminal are provided. After entering a tunnel state, an idle state protocol submodule does not wait for a measurement start command to trigger pilot measurement, but instead, directly triggers pilot measurement by actively searching for high rate packet data (HRPD) measurement permission variable information. Alternatively, measurement indication information sent by an initialization protocol submodule is buffered in advance, so that after entering the tunnel state, the idle state protocol submodule can trigger pilot measurement by searching for the buffered information. Alternatively, the idle state protocol submodule performs pilot measurement according to received measurement indication information sent by an air interface connection management protocol submodule when the idle state protocol submodule is activated.
Abstract translation: 提供了导频测量控制方法和双模终端。 进入隧道状态后，空闲状态协议子模块不等待测量开始命令触发导频测量，而是通过主动搜索高速率分组数据（HRPD）测量许可变量信息直接触发导频测量。 或者，预先缓冲由初始化协议子模块发送的测量指示信息，使得在进入隧道状态之后，空闲状态协议子模块可以通过搜索缓冲的信息来触发导频测量。 或者，当空闲状态协议子模块被激活时，空闲状态协议子模块根据由空中接口连接管理协议子模块发送的接收的测量指示信息进行导频测量。
-
公开(公告)号：US20090110274A1
公开(公告)日：2009-04-30
申请号：US11925189
申请日：2007-10-26
Applicant: Kalin Atanassov , Xiaoyun Jiang , Xin Zhong , Ying Xie Noyes
Inventor： Kalin Atanassov , Xiaoyun Jiang , Xin Zhong , Ying Xie Noyes
IPC: G06K9/00
CPC classification number: G06T5/40 , G06T5/009 , G06T2207/10016
Abstract: Techniques for improving the quality of images are described. A first histogram of intensity values may be obtained for an input image and diffused to obtain a second histogram with better intensity coverage. The diffusion may be achieved by filtering the first histogram for multiple iterations with a diffusion function obtained based on a filter function and a diffusion control function. The filter function may control the rate and/or characteristics of the diffusion. The diffusion control function may control shifts in positions of lobes in the first histogram. A transformation function may be determined based on a first cumulative distribution function (CDF) for the first histogram and an inverse function for a second CDF for the second histogram. An output image may be generated by mapping each pixel value in the input image to a corresponding pixel value in the output image based on the transformation function.
Abstract translation: 描述了提高图像质量的技术。 可以为输入图像获得强度值的第一直方图，并且扩散以获得具有更好的强度覆盖率的第二直方图。 可以通过使用基于滤波器函数和扩散控制功能获得的扩散函数对具有多次迭代的第一直方图进行滤波来实现扩散。 滤波器功能可以控制扩散的速率和/或特性。 扩散控制功能可以控制第一直方图中波瓣位置的偏移。 可以基于第一直方图的第一累积分布函数（CDF）和第二直方图的第二CDF的反函数来确定变换函数。 可以通过基于变换函数将输入图像中的每个像素值映射到输出图像中的对应像素值来生成输出图像。
-
13.发明申请公开(公告)号：US20120069763A1
公开(公告)日：2012-03-22
申请号：US13307990
申请日：2011-11-30
Abstract: A method and an apparatus for negotiation control of Quality of Service (QoS) parameters are provided. The method includes: obtaining, by a High Rate Packet Data (HRPD) Serving Gateway (HSGW), static QoS parameters of a User Equipment (UE), where the static QoS parameters include static QoS parameters related to an Access Point Name (APN); establishing, by the HSGW, a Packet Data Network (PDN) connection corresponding to the APN with the UE; and sending, by the HSGW, static QoS parameters related to the APN corresponding to the PDN to an access network to enable the access network to perform QoS authorization, according to the static QoS parameters related to the APN corresponding to the PDN, for establishing an air interface bearer for the UE.
Abstract translation: 提供了一种用于服务质量（QoS）参数的协商控制的方法和装置。 该方法包括：通过高速率分组数据（HRPD）服务网关（HSGW）获得用户设备（UE）的静态QoS参数，其中静态QoS参数包括与接入点名称（APN）相关的静态QoS参数， ; 由HSGW建立与UE对应的APN的分组数据网络（PDN）连接; 以及由所述HSGW将与所述PDN相关的APN相关的静态QoS参数发送到接入网络，以使接入网能够根据与所述PDN相对应的所述APN相关的静态QoS参数来执行QoS授权，以建立 用于UE的空中接口承载。
-
公开(公告)号：US20120033576A1
公开(公告)日：2012-02-09
申请号：US13275064
申请日：2011-10-17
Applicant: Minzhi Deng , Mingxia Xu , Xin Zhong , Shuhui Hu
Inventor： Minzhi Deng , Mingxia Xu , Xin Zhong , Shuhui Hu
Abstract: A pilot-measurement control method and a dual-mode terminal are provided. After entering a tunnel state, an idle state protocol submodule does not wait for a measurement start command to trigger pilot measurement. Instead, the idle state protocol submodule directly triggers pilot measurement by actively querying for high rate packet data (HRPD) measurement permission variable information. Alternatively, measurement indication information sent by an initialization protocol submodule is buffered in advance, so that after entering the tunnel state, the idle state protocol submodule can trigger pilot measurement by querying for the buffered information. Alternatively, the idle state protocol submodule performs pilot measurement according to received measurement indication information sent by an air interface connection management protocol submodule when the idle state protocol submodule is activated.
Abstract translation: 提供了导频测量控制方法和双模终端。 进入隧道状态后，空闲状态协议子模块不等待测量开始命令触发导频测量。 相反，空闲状态协议子模块通过主动查询高速率分组数据（HRPD）测量许可变量信息直接触发导频测量。 或者，预先缓冲由初始化协议子模块发送的测量指示信息，使得在进入隧道状态之后，空闲状态协议子模块可以通过查询缓冲信息来触发导频测量。 或者，当空闲状态协议子模块被激活时，空闲状态协议子模块根据由空中接口连接管理协议子模块发送的接收的测量指示信息进行导频测量。
-
15.发明申请公开(公告)号：US20110019609A1
公开(公告)日：2011-01-27
申请号：US12891464
申请日：2010-09-27
Applicant: Xin Zhong , Jixing Liu
Inventor： Xin Zhong , Jixing Liu
IPC: H04J3/08
CPC classification number: H04L12/4633 , H04L12/66
Abstract: An inter-network tunnel switching method includes the following steps: a first inter-network interconnection device on a first network sets up a second tunnel between the first inter-network interconnection device and a second inter-network interconnection device on a second network and triggers the switching from a first tunnel to the second tunnel. The first and second tunnels are configured to forward signaling between a mobile station (MS) on the first network and the second network or between an MS on the second network and the first network. A first inter-network interconnection device is also provided.
Abstract translation: 网络间隧道切换方法包括以下步骤：第一网络上的第一网间互连设备在第二网络上的第一网间互连设备与第二网间互连设备之间建立第二隧道并触发 从第一隧道切换到第二隧道。 第一和第二隧道被配置为在第一网络上的移动站（MS）和第二网络之间或第二网络上的MS与第一网络之间转发信令。 还提供了第一网络互连设备。
-
Patent Agency Ranking
公开(公告)号：US20090049431A1
公开(公告)日：2009-02-19
申请号：US12184557
申请日：2008-08-01
Applicant: Wenjun Wang , Zheng Wang , Xin Zhong , Zhou Wu
Inventor： Wenjun Wang , Zheng Wang , Xin Zhong , Zhou Wu
IPC: G06F9/45
CPC classification number: G06F8/456
Abstract: The present invention provides a method and a compiler of compiling a source program. According to an aspect of the present invention, there is provided a method of compiling a source program comprising: identifying a hint related to vector aligning when syntax analyzing said source program; and generating a simplified code based on said identified hint related to vector aligning when generating a code.
Abstract translation: 本发明提供了一种编译源程序的方法和编译器。 根据本发明的一个方面，提供了一种编译源程序的方法，包括：在语法分析所述源程序时，识别与向量对齐相关的提示; 以及当生成代码时，基于与向量对齐相关的所述所提示的提示来生成简化代码。
-
公开(公告)号：US20090043524A1
公开(公告)日：2009-02-12
申请号：US11835220
申请日：2007-08-07
Applicant: Szepo Robert Hung , Jingqiang Li , Hsiang-Tsun Li , Xin Zhong
Inventor： Szepo Robert Hung , Jingqiang Li , Hsiang-Tsun Li , Xin Zhong
IPC: G06F19/00
CPC classification number: G06T5/006 , G06T3/4007
Abstract: A two-dimensional (2D) mesh is applied over a distortion surface to approximate a lens roll-off distortion pattern. The process to apply the 2D mesh distributes a plurality of grid points among the distortion pattern and sub-samples the distortion pattern to derive corrected digital gains at each grid location. Non-grid pixels underlying grid blocks having a grid point at each corner are adjusted based on the approximation of the lens roll-off for the grid points of the grid block. In one example, bilinear interpolation is used. The techniques universally correct lens roll-off distortion irregardless of the distortion pattern shape or type. The technique may also correct for green channel imbalance.
Abstract translation: 将二维（2D）网格施加在失真表面上以近似透镜滚降失真图案。 应用2D网格的过程在失真模式中分配多个网格点，并对失真模式进行子采样，以在每个网格位置导出校正的数字增益。 基于网格块的网格点的镜头滚降的近似来调整在每个角上具有网格点的网格块下方的非网格像素。 在一个示例中，使用双线性插值。 这些技术无损于失真图案的形状或类型，普遍地校正镜头滚降。 该技术也可能纠正绿色通道不平衡。
-
公开(公告)号：US20080031538A1
公开(公告)日：2008-02-07
申请号：US11500768
申请日：2006-08-07
Applicant: Xiaoyun Jiang , Chinchuan Andrew Chiu , Dennis Liu , Victor H. Chan , Xin Zhong
Inventor： Xiaoyun Jiang , Chinchuan Andrew Chiu , Dennis Liu , Victor H. Chan , Xin Zhong
IPC: G06K9/40
CPC classification number: H04N5/142 , G06T5/002 , G06T5/003 , G06T2207/20012 , H04N1/4092 , H04N5/208
Abstract: The disclosure describes adaptive filtering techniques to improve the quality of captured image information, such as video or still images. An image sensor captures image information and determines a plurality of parameter values based on a current exposure index and a current scaling factor of the image information. The adaptive spatial image filter includes both horizontal and vertical sharpening filters and configures, i.e., adapts, the horizontal sharpening filter and the vertical sharpening filter based on the plurality of parameter values determined by the image sensor. The adaptive spatial image filter applies the horizontal and vertical sharpening filters to at one channel of the image information to generate filtered image information.
Abstract translation: 本公开描述了自适应滤波技术，以改善诸如视频或静止图像的捕获图像信息的质量。 图像传感器基于图像信息的当前曝光指数和当前缩放因子捕获图像信息并确定多个参数值。 自适应空间图像滤波器包括水平和垂直锐化滤波器，并且基于由图像传感器确定的多个参数值来配置水平锐化滤波器和垂直锐化滤波器。 自适应空间图像滤波器将水平和垂直锐化滤波器应用于图像信息的一个通道以产生滤波图像信息。
-
公开(公告)号：US20170200279A1
公开(公告)日：2017-07-13
申请号：US15326614
申请日：2014-08-28
Applicant: Xin ZHONG , Yu SUN , Dashan GAO , QUALCOMM Incorporated
Inventor： Xin Zhong , Yu Sun , Dashan Gao
CPC classification number: G06T7/248 , G06T7/11 , G06T7/174 , G06T7/187 , G06T7/194 , G06T7/215 , G06T2207/10016 , G06T2207/10024 , G06T2207/20076 , G06T2207/20132 , G06T2207/20156 , G06T2207/20164 , G06T2207/30201
Abstract: A method of generating a temporal saliency map is disclosed. In a particular embodiment, the method includes receiving an object bounding box from an object tracker. The method includes cropping a video frame based at least in part on the object bounding box to generate a cropped image. The method further includes performing spatial dual segmentation on the cropped image to generate an initial mask and performing temporal mask refinement on the initial mask to generate a refined mask. The method also includes generating a temporal saliency map based at least in part on the refined mask.
-
公开(公告)号：US20150330384A1
公开(公告)日：2015-11-19
申请号：US14651383
申请日：2012-11-29
Inventor： Zhongxin Xiang
CPC classification number: F04B47/026 , E21B43/126 , F04B19/22
Abstract: Disclosed is a derrick-type long-stroke hydraulic pumping unit, comprising: a rack, a counterweight basket, a sucker rod side oil cylinder, a counterweight basket side oil cylinder, a hydraulic station, and an oxbow component, characterized in that, the sucker rod side oil cylinder and the counterweight basket side oil cylinder each include a cylinder barrier, a cylinder shell is disposed outside the cylinder barrel and is a double layered cylinder shell, a piston and a piston rod are disposed inside the cylinder barrel, multiple annual oil grooves are formed on the piston rod, a cylinder cap component includes a cylinder cap body, a pressing sleeve mechanism is disposed on an upper part of the cylinder cap body, an oil scraping mechanism is disposed between the cylinder cap body and the pressing sleeve mechanism, the pressing sleeve mechanism includes a pressing sleeve, a dust sleeve is embedded inside the pressing sleeve, a dust sleeve gland is disposed on an upper part of the dust sleeve, and the oil scraping mechanism includes a felt groove, a felt pad, and a pressure plate disposed on an upper part of the felt groove. The present invention has the advantages of a reasonable structure, a long service life, high work efficiency, and resource saving.
Abstract translation: 本发明公开了一种井架式长行程液压泵送单元，包括：齿条，配重篮，抽油杆侧油缸，配重篮侧油缸，液压站和氧弯组件，其特征在于， 抽油杆侧油缸和配重篮侧油缸各自包括气缸挡板，气缸外壳设置在气缸筒外侧，是双层气缸外壳，活塞和活塞杆设置在气缸筒内，多年 油槽形成在活塞杆上，气缸盖部件包括气缸盖体，压缸机构设置在气缸盖主体的上部，油刮机构设置在气缸盖主体和按压套筒之间 机构，按压套筒机构包括一个按压套筒，一个防尘套筒嵌在按压套筒的内部，一个防尘套管套在灰尘的上部 并且所述刮油机构包括设置在所述毡槽的上部的毛毡槽，毡垫和压板。 本发明具有结构合理，使用寿命长，工作效率高，资源节约的优点。
-
-
-
-
-
-
-
-
-
Search Results
29
records
(took 0.024 seconds)
