公开(公告)号：US20070160301A1

公开(公告)日：2007-07-12

申请号：US10596215

申请日：2004-12-08

申请人： Jin Wang ,  Fons Bruls ,  Gang Wang ,  Li Li

发明人： Jin Wang ,  Fons Bruls ,  Gang Wang ,  Li Li

IPC分类号： G06K9/46

CPC分类号： H04N19/59 ,  H04N19/103 ,  H04N19/117 ,  H04N19/14 ,  H04N19/169 ,  H04N19/182 ,  H04N19/33 ,  H04N19/61 ,  H04N19/80

摘要： The present invention provides a method for compressing the video stream with the spatial stratification, firstly, encoding said video stream after drop-sampling to obtain a base stream; then, decoding and rise-sampling said base stream to obtain a reconstructed stream; subtracting the reconstructed stream from said video stream to obtain a residual stream; next, carrying out the edge detection and analysis for said video stream to obtain the gain value of each pixel in the video stream; finally, multiplying said gain value by said residual stream and encoding the obtained result to obtain an enhanced stream. The invention further finely fractionizes the type of each pixel to obtain its corresponding more accurate gain value, thereby further decrease the number of the transmitted data and the transmitting bit rate required by the enhanced layer based on the premise that the quality of mages can be ensured.

摘要翻译： 本发明提供了一种用空间分层压缩视频流的方法，首先，在采样后对所述视频流进行编码以获得基本流; 然后对所述基本流进行解码和上升采样以获得重构流; 从所述视频流中减去重构流以获得残余流; 接下来，对所述视频流进行边缘检测和分析，以获得视频流中每个像素的增益值; 最后，将所述增益值乘以所述剩余流，并对获得的结果进行编码，以获得增强的流。 本发明进一步精细地分割每个像素的类型以获得其对应的更准确的增益值，从而进一步减少增强层所要求的传输数据数量和传输比特率，这基于可以确保法师质量的前提 。

公开(公告)号：US20080298460A1

公开(公告)日：2008-12-04

申请号：US11572432

申请日：2005-07-04

申请人： Jin Wang ,  Gang Wang

发明人： Jin Wang ,  Gang Wang

IPC分类号： H04B1/66

CPC分类号： H04N19/59 ,  H04N19/126 ,  H04N19/136 ,  H04N19/149 ,  H04N19/15 ,  H04N19/152 ,  H04N19/164 ,  H04N19/187 ,  H04N19/33 ,  H04N19/61

摘要： The invention provides a method of spatial scalable compression of video stream. The video stream is a stream having a resolution higher than a specified resolution. Firstly, the video stream is down-sampled and encoded to obtain a base stream; then the base stream is decoded and up-sampled to obtain a reconstructed stream; the reconstructed stream is subtracted from the video stream to obtain a residual stream; and next, a gain value is obtained according to an expected bitrate; in the end, the gain value is multiplied by the residual stream, the result obtained thereby is encoded to obtain an enhancement stream. The invention can not only determine the gain value according to the video stream itself, but also adjust the gain value dynamically according to external application environments, thus enabling the bitrate of the enhancement stream to meet the actual demand always.

摘要翻译： 本发明提供一种视频流的空间可缩放压缩方法​​。 视频流是具有高于指定分辨率的分辨率的流。 首先，对视频流进行下采样和编码以获得基流; 然后对基本流进行解码和上采样以获得重构流; 从视频流中减去重构流以获得残余流; 接下来，根据预期比特率获得增益值; 最后，将增益值乘以剩余流，由此获得的结果被编码以获得增强流。 本发明不仅可以根据视频流本身确定增益值，还可以根据外部应用环境动态调整增益值，从而使增强流的比特率始终满足实际需求。

公开(公告)号：US10959819B2

公开(公告)日：2021-03-30

申请号：US15856101

申请日：2017-12-28

申请人： Jin-Feng Li ,  Gang Wang ,  Qing Zhang ,  Xin-Quan Liu ,  Xiao-Wen Liu

发明人： Jin-Feng Li ,  Gang Wang ,  Qing Zhang ,  Xin-Quan Liu ,  Xiao-Wen Liu

IPC分类号： A61C15/00 ,  A61C17/032 ,  A61C17/02 ,  A61C1/00

摘要： An oral irrigator contains: a body, a water tank and a detachable jet tip which are both in connection with the body, a power device and a control device Which are both accommodated in the body. The power device is configured to deliver water from the water tank to the detachable jet tip. The power device includes a first outlet defined thereon and configured to discharge the water, a delivery tube connecting with the first outlet, and a first seal element configured to stop water flowing into the body from the power device so that the water discharges out of the first outlet.

公开(公告)号：US10108432B1

公开(公告)日：2018-10-23

申请号：US12425177

申请日：2009-04-16

申请人： Thirugnanam Subbiah ,  Raghunath Battula ,  Kenneth W. Hanscom ,  Charles R. Honton ,  Don E. Bernal ,  Gang Wang ,  David L. Henry

发明人： Thirugnanam Subbiah ,  Raghunath Battula ,  Kenneth W. Hanscom ,  Charles R. Honton ,  Don E. Bernal ,  Gang Wang ,  David L. Henry

IPC分类号： G06F9/44

摘要： Embodiments of a computer system, a method and a computer-program product (e.g., software) for use with the computer system are described. These embodiments may allow users to create or maintain (including repair and validation), which collect user information from a web page. In particular, using a web browser extension, one or more users' actions while navigating or interacting with the web page are captured. This captured user-action information may specify the layout of the web page, including data locations and/or types of data. Then, using the captured user-action information, a new scraping script can be generated or, based at least in part on determined changes to the web page, an existing scraping script can be maintained.

公开(公告)号：US10032082B2

公开(公告)日：2018-07-24

申请号：US15143718

申请日：2016-05-02

申请人： Bo Pang ,  Shengyin Fan ,  Xin Wang ,  Qian Wang ,  Gang Wang

发明人： Bo Pang ,  Shengyin Fan ,  Xin Wang ,  Qian Wang ,  Gang Wang

IPC分类号： G06K9/00

摘要： A method and an apparatus for detecting an abnormal situation are disclosed. The method includes recognizing whether a detection target exists in a captured image; generating, based on the captured image, a three-dimensional point cloud of the detection target in the captured image, when the detection target exists; obtaining, based on the generated three-dimensional point cloud, one or more current posture features of the detection target; and determining, based on the current posture features and one or more predetermined posture feature standards, whether the abnormal situation exists, the posture feature standards being previously determined based on one or more common features when the detection target performs a plurality of abnormal actions.

公开(公告)号：US09678936B2

公开(公告)日：2017-06-13

申请号：US14555493

申请日：2014-11-26

申请人： Matthew Sivertson ,  Gang Wang ,  Kevin McCluskey ,  Vinay Kumar ,  Jay JieBing Yu

发明人： Matthew Sivertson ,  Gang Wang ,  Kevin McCluskey ,  Vinay Kumar ,  Jay JieBing Yu

IPC分类号： G06F13/00 ,  G06F15/00 ,  G06F17/24 ,  G06Q40/00

CPC分类号： G06F17/243 ,  G06F3/0482 ,  G06F17/248 ,  G06Q40/123

摘要： A method for organizing an application workflow for users that may transmit, to a user device, a first content for a first field of multiple fields. The method may receive, in response to transmitting the first content and from the user device, user data for the first field. The method may obtain a dynamic set of fields selected from the fields, where a portion of the fields are excluded from the dynamic set of fields based on the user data. The method may select, according to a priority of the fields, a second field from the dynamic set of fields. The method may transmit, to the user device, a second content for the second field.

公开(公告)号：US09500931B2

公开(公告)日：2016-11-22

申请号：US14370510

申请日：2012-01-06

申请人： Xiaolong Chen ,  Shunchong Wang ,  Tonghua Peng ,  Gang Wang ,  Chunjun Liu ,  Wenjun Wang ,  Shifeng Jin

发明人： Xiaolong Chen ,  Shunchong Wang ,  Tonghua Peng ,  Gang Wang ,  Chunjun Liu ,  Wenjun Wang ,  Shifeng Jin

IPC分类号： G02F1/355 ,  G02F1/35 ,  G02F1/361 ,  G02F1/39 ,  H01S3/23 ,  H01S3/00

CPC分类号： G02F1/3551 ,  G02F1/353 ,  G02F1/355 ,  G02F1/361 ,  G02F1/39 ,  G02F2001/392 ,  H01S3/0064 ,  H01S3/0092 ,  H01S3/2391

摘要： Provided is a nonlinear optical device manufactured with 4H silicon carbide crystal. The nonlinear optical crystal may be configured to alter at least a light beam (12) at a frequency to generate at least a light beam (16) at a further frequency different from the frequency. The nonlinear optical crystal comprises a 4H silicon carbide crystal (13). The nonlinear optical device is more compatible with practical applications in terms of outputting mid-infrared laser at high power and high quality and thus are more applicable in practice, because the 4H silicon carbide crystal has a relatively high laser induced damage threshold, a relatively broad transmissive band (0.38-5.9 μm and 6.6-7.08 μm), a relatively great 2nd-order nonlinear optical coefficient (d15=6.7 pm/V), a relatively great birefringence, a high thermal conductivity (490 Wm−1K−1), and a high chemical stability.

摘要翻译： 提供了一种用4H碳化硅晶体制造的非线性光学器件。 非线性光学晶体可以被配置为以频率改变至少一个光束（12），以产生不同于频率的另外的频率的至少一个光束（16）。 非线性光学晶体包括4H碳化硅晶体（13）。 非线性光学器件与实际应用相比，在高功率和高质量输出中红外激光器方面更加兼容，因此在实际中更为适用，因为4H碳化硅晶体具有较高的激光诱导损伤阈值，相对较宽 （0.38-5.9μm和6.6-7.08μm），相对较大的二阶非线性光学系数（d15 = 6.7pm / V），相对较大的双折射率，高导热率（490Wm-1K-1）， 化学稳定性高。

公开(公告)号：US09430521B2

公开(公告)日：2016-08-30

申请号：US12570948

申请日：2009-09-30

申请人： Zheng Chen ,  Gang Wang ,  Jian-Tao Sun ,  Xiaochuan Ni

发明人： Zheng Chen ,  Gang Wang ,  Jian-Tao Sun ,  Xiaochuan Ni

IPC分类号： G06F17/30

CPC分类号： G06F17/30392 ,  G06F17/30572

摘要： Techniques and technologies for expanding a gallery by seeding the gallery with seed query results. A template is identified which is associated with the subjects of the seed queries and content identifiers are identified which include the template. These content identifiers are used to expand the gallery to include more content identifiers than before the expansion of the gallery.

摘要翻译： 通过种子查询结果种植画廊来扩大画廊的技术和技术。 识别与种子查询的主题相关联的模板，并且识别包括模板的内容标识符。 这些内容标识符用于展开图库以包括比展开图库之前更多的内容标识符。

公开(公告)号：US09418385B1

公开(公告)日：2016-08-16

申请号：US13012098

申请日：2011-01-24

申请人： Gang Wang ,  Jay J. Yu ,  Thac S. Pham ,  Gerald B. Huff ,  Per-Kristian G. Halvorsen

发明人： Gang Wang ,  Jay J. Yu ,  Thac S. Pham ,  Gerald B. Huff ,  Per-Kristian G. Halvorsen

IPC分类号： G06F17/21 ,  G06Q40/00 ,  G06F17/27 ,  G06F17/28 ,  G06K9/00

CPC分类号： G06Q40/10

摘要： The disclosed embodiments relate to a tax-information assembly technique, which extracts tax information and associated context information from income-tax documents, where these income-tax documents are associated with an income-tax agency, and some of the income-tax documents include the same tax information in different document formats. During this technique, semantic and structural heuristics are used to identify tax phrases in the extracted tax information. Moreover, additional tax phrases in the extracted tax information are identified using a statistical identification technique. Next, relationships between the tax phrases and the additional tax phrases are determined, and the context information is used to consolidate the tax phrases and the additional tax phrases into a tax-information data structure.

摘要翻译： 所披露的实施例涉及一种税务信息组合技术，其从所述纳税文件中提取税收信息和相关联的上下文信息，所述收入税文件与所述纳税机构相关联，并且一些所述纳税文件包括 不同文件格式的相同税务信息。 在此技术中，语义和结构启发式用于识别提取的税务信息中的税务短语。 此外，使用统计识别技术来识别提取的税务信息中的额外税务短语。 接下来，确定税务短语和附加税单之间的关系，并使用上下文信息将税务短语和附加税务短语合并到税务信息数据结构中。

公开(公告)号：US09392606B2

公开(公告)日：2016-07-12

申请号：US14345107

申请日：2012-03-30

申请人： Dalin Zhu ,  Zhennian Sun ,  Su Yi ,  Gang Wang ,  Ming Lei

发明人： Dalin Zhu ,  Zhennian Sun ,  Su Yi ,  Gang Wang ,  Ming Lei

IPC分类号： H04L1/00 ,  H04W72/04 ,  H04L5/14

CPC分类号： H04W72/0486 ,  H04L5/14 ,  H04W72/0446

摘要： Embodiments of the disclosure provide a method and apparatus for dynamically adjusting UL-DL configuration. In the method according to embodiments of the present invention, downlink traffic load and uplink traffic load for transmission between a BS and a UE in a TDD system may be obtained, a UL-DL traffic load relation may be determined based on the downlink traffic load and the uplink traffic load and a UL-DL configuration may be selected based on the UL-DL traffic load relation.

摘要翻译： 本公开的实施例提供了用于动态调整UL-DL配置的方法和装置。 在根据本发明的实施例的方法中，可以获得用于TDD系统中的BS与UE之间的传输的下行业务负载和上行流量负载，可以基于下行业务负载来确定UL-DL业务负载关系 并且可以基于UL-DL业务负载关系来选择上行链路业务负载和UL-DL配置。