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1. 发明授权

US09250341B2 Device and method for extrapolating specular energy of reverse time migration three dimensional angle gathers 有权
标题翻译：用于推测反向时间偏移三维角度聚集的镜面能量的装置和方法
公开(公告)号：US09250341B2
公开(公告)日：2016-02-02
申请号：US13454547
申请日：2012-04-24
申请人： Bing Tang , Sheng Xu , Yu Zhang
发明人： Bing Tang , Sheng Xu , Yu Zhang
IPC分类号： G01V1/28 , G01V1/36
CPC分类号： G01V1/36 , G01V2210/51 , G01V2210/52 , G01V2210/679
摘要： Computer instructions, computing device and method for processing seismic data under-sampled in an angle domain, the seismic data corresponding to a reverse time migration, three-dimensional, angle domain common image gather (ADCIG). The method includes receiving the seismic data; calculating, based on the seismic data, shot and receiver wave-fields with an RTM wave propagation engine; applying a wave-fields decomposition algorithm to obtain a propagation direction for the shot and receiver wave-fields; forming the ADCIG by applying an image condition to the shot and receiver wave-fields; determining that specular energies of the ADCIG are under-sampled around a reflection angle; during the step of forming the ADCIG, extrapolating the specular energies to a neighborhood of the reflection angle; and generating an image of a subsurface that is being surveyed based on the extrapolated specular energies.
摘要翻译：用于处理角度域欠采样的地震数据的计算机指令，计算装置和方法，对应于反向时间偏移，三维，角域共同图像采集（ADCIG）的地震数据。该方法包括接收地震数据; 基于地震数据，利用RTM波传播引擎计算射击和接收波场; 应用波场分解算法获得射波和接收波场的传播方向; 通过对拍摄和接收器波场应用图像条件来形成ADCIG; 确定ADCIG的镜面能量在反射角附近被低采样; 在形成ADCIG的步骤中，将镜面能量外推到反射角附近; 并且基于外推的镜面能量产生正被测量的地下图像。

2. 发明授权

US08619498B2 Device and method for calculating 3D angle gathers from reverse time migration 有权
标题翻译：用于从反向时间偏移计算3D角度采集的装置和方法
公开(公告)号：US08619498B2
公开(公告)日：2013-12-31
申请号：US13013988
申请日：2011-01-26
申请人： Sheng Xu , Yu Zhang , Bing Tang
发明人： Sheng Xu , Yu Zhang , Bing Tang
IPC分类号： G01V1/50
CPC分类号： G01V1/303 , G01V1/36 , G01V2210/679
摘要： A method for calculating angle domain common image gathers (ADCIGs). The method includes calculating a source wavefield pF of a seismic source; calculating a receiver wavefield pB of a seismic receiver; applying an algorithm of anti-leakage Fourier transform (ALFT) to transform the source wavefield pF to a wavenumber domain; applying the ALFT algorithm to the receiver wavefield to transform the receiver wavefield in the wavenumber domain; determining an imaging condition to the ALFT source and receiver wavefields in the wavenumber domain; computing a reflection angle θ and an azimuth angle φ of the source wavefield pF and receiver wavefield pB in the wavenumber domain; calculating the ADCIGs in the wavenumber domain; and applying an inverse fast Fourier transform (FFT) to determine the ADCIGs in the space domain.
摘要翻译：一种用于计算角域共同图像聚集（ADCIG）的方法。该方法包括计算震源的源波场pF; 计算地震接收机的接收机波场pB; 应用抗泄漏傅里叶变换（ALFT）算法将源波场pF变换为波数域; 将ALFT算法应用于接收机波场，以变换波数域中的接收机波场; 确定波数域中的ALFT源和接收机波场的成像条件; 计算波数域中的源波场pF和接收器波场pB的反射角θ和方位角phi; 计算波数域中的ADCIG; 并应用快速傅立叶逆变换（FFT）来确定空间域中的ADCIG。

3. 发明申请

US20120075954A1 Device and Method for Calculating 3D Angle Gathers from Reverse Time Migration 有权
标题翻译：用于从反向时间迁移计算3D角度集合的装置和方法
公开(公告)号：US20120075954A1
公开(公告)日：2012-03-29
申请号：US13013988
申请日：2011-01-26
申请人： Sheng Xu , Yu Zhang , Bing Tang
发明人： Sheng Xu , Yu Zhang , Bing Tang
IPC分类号： G01V1/28
CPC分类号： G01V1/303 , G01V1/36 , G01V2210/679
摘要： A method for calculating angle domain common image gathers (ADCIGs). The method includes calculating a source wavefield pF of a seismic source; calculating a receiver wavefield pB of a seismic receiver; applying an algorithm of anti-leakage Fourier transform (ALFT) to transform the source wavefield pF to a wavenumber domain; applying the ALFT algorithm to the receiver wavefield to transform the receiver wavefield in the wavenumber domain; determining an imaging condition to the ALFT source and receiver wavefields in the wavenumber domain; computing a reflection angle θ and an azimuth angle φ of the source wavefield pF and receiver wavefield pB in the wavenumber domain; calculating the ADCIGs in the wavenumber domain; and applying an inverse fast Fourier transform (FFT) to determine the ADCIGs in the space domain.
摘要翻译：一种用于计算角域共同图像聚集（ADCIG）的方法。该方法包括计算震源的源波场pF; 计算地震接收机的接收机波场pB; 应用抗泄漏傅里叶变换（ALFT）算法将源波场pF变换为波数域; 将ALFT算法应用于接收机波场，以变换波数域中的接收机波场; 确定波数域中的ALFT源和接收机波场的成像条件; 计算反射角度和角度; 和方位角＆phgr 的源波场pF和接收器波场pB在波数域中; 计算波数域中的ADCIG; 并应用快速傅立叶逆变换（FFT）来确定空间域中的ADCIG。

4. 发明授权

US08335270B2 Channel estimation method of an orthogonal frequency division multiplexing system and receiving apparatus 有权
标题翻译：正交频分复用系统和接收装置的信道估计方法
公开(公告)号：US08335270B2
公开(公告)日：2012-12-18
申请号：US13151998
申请日：2011-06-02
申请人： Meng Hua , Gengshi Wu , Bing Tang , Shurong Jiao
发明人： Meng Hua , Gengshi Wu , Bing Tang , Shurong Jiao
IPC分类号： H04K1/10 , H04J3/12
CPC分类号： H04L25/0232 , H04L25/022
摘要： A channel estimation method of an Orthogonal Frequency Division Multiplexing (OFDM) system and a corresponding receiving apparatus are provided. The technical solutions use the receiving apparatus to firstly perform channel estimation in time dimension on received signals, obtain channel information of pilot points from an effective sub-carrier frequency band on a frequency domain of each OFDM symbol, obtain information of the pilot points on frequency bands outside the effective sub-carrier frequency band by adding the information of the pilot points, and then perform Inverse Fast Fourier Transform (IFFT), windowing, zero-padding, and Fast Fourier Transform (FFT) to obtain a channel frequency response, so as to obtain a channel estimation result. The technical solutions can achieve goals of restraining an edge effect and improving accuracy of the channel estimation.
摘要翻译：提供了正交频分复用（OFDM）系统的信道估计方法和相应的接收装置。技术方案使用接收装置首先对接收信号的时间维度进行信道估计，从每个OFDM符号的频域上的有效子载波频带获取导频点的信道信息，获取频率上的导频点的信息然后进行快速傅立叶逆变换（IFFT），加窗，零填充和快速傅立叶变换（FFT），获得频道响应，从而使有效子载波频带之外的频带被加入以获得信道估计结果。技术解决方案可以实现限制边缘效应和提高信道估计精度的目标。

5. 外观设计

USD761229S1 Bluetooth speaker 有权
公开(公告)号：USD761229S1
公开(公告)日：2016-07-12
申请号：US29522221
申请日：2015-03-27
申请人： Bing Tang
设计人： Bing Tang

6. 外观设计

USD771015S1 Wireless speaker 有权
公开(公告)号：USD771015S1
公开(公告)日：2016-11-08
申请号：US29531475
申请日：2015-06-25
申请人： Bing Tang
设计人： Bing Tang

7. 发明申请

US20160201860A1 Self-powered wearable luminous device 审中-公开
标题翻译：自供电佩戴式发光装置
公开(公告)号：US20160201860A1
公开(公告)日：2016-07-14
申请号：US15075848
申请日：2016-03-21
申请人： Bing Tang
发明人： Bing Tang , Weiqiang Rui
IPC分类号： F21L14/00
CPC分类号： F21L14/00 , F21L13/00 , F21V5/006 , F21V5/007 , F21V5/04 , F21W2111/10 , F21Y2105/16 , F21Y2115/10
摘要： A self-powered wearable luminous device belongs to a technical field of the self-powered wearable device which is capable of achieving self-powering by collecting kinetic energy of the human body. A power generation module, an electronic component and a luminous component are connected with each other via wires and are installed within a wearable unit. The luminous component emits lights by collecting the energy generated by human motions. The present invention has simple structure and low manufacturing cost, is able to generate relatively stable and high brightness light, and achieves the self-power, so that the replacement of batteries is avoided.
摘要翻译：自供电佩戴式发光装置属于能够通过收集人体动能来实现自力的自供电佩戴装置的技术领域。发电模块，电子部件和发光部件经由导线彼此连接，并且安装在可穿戴单元内。发光组件通过收集人体运动产生的能量来发光。本发明结构简单，制造成本低，能够产生相对稳定且高亮度的光，实现自身功率，避免了电池的更换。

8. 发明申请

US20100211609A1 METHOD AND SYSTEM TO PROCESS UNSTRUCTURED DATA 有权
标题翻译：处理未结构数据的方法和系统
公开(公告)号：US20100211609A1
公开(公告)日：2010-08-19
申请号：US12371806
申请日：2009-02-16
申请人： Wuzhen Xiong , Bing Tang , Jing Liu , Han Yang , Xiaolu Dai
发明人： Wuzhen Xiong , Bing Tang , Jing Liu , Han Yang , Xiaolu Dai
IPC分类号： G06F17/30
CPC分类号： G06F17/30684
摘要： A system to process unstructured data is provided. An example system to process unstructured data comprises a receiver to access a source of unstructured data, an entity extractor to extract entity instances from the source of unstructured data and organize the extracted entity instances into an entity instance table, a pattern generator to generate a pattern comprising a key entity and one or more non-key entities associated with the key entity based on the entity instance table, and a dataset generator to generate a two-dimensional table based on the pattern and the entity instance table.
摘要翻译：提供了一种处理非结构化数据的系统。用于处理非结构化数据的示例系统包括：接收器，用于访问非结构化数据源;实体提取器，用于从非结构化数据源提取实体实例，并将提取的实体实例组织到实体实例表中;模式生成器，用于生成模式包括基于所述实体实例表与所述密钥实体相关联的密钥实体和一个或多个非密钥实体，以及基于所述模式和所述实体实例表生成二维表的数据集生成器。

9. 发明授权

US08719308B2 Method and system to process unstructured data 有权
标题翻译：处理非结构化数据的方法和系统
公开(公告)号：US08719308B2
公开(公告)日：2014-05-06
申请号：US12371806
申请日：2009-02-16
申请人： Wuzhen Xiong , Bing Tang , Jing Liu , Han Yang , Xiaolu Dai
发明人： Wuzhen Xiong , Bing Tang , Jing Liu , Han Yang , Xiaolu Dai
IPC分类号： G06F13/30 , G06F9/44
CPC分类号： G06F17/30684
摘要： A system to process unstructured data is provided. An example system to process unstructured data comprises a receiver to access a source of unstructured data, an entity extractor to extract entity instances from the source of unstructured data and organize the extracted entity instances into an entity instance table, a pattern generator to generate a pattern comprising a key entity and one or more non-key entities associated with the key entity based on the entity instance table, and a dataset generator to generate a two-dimensional table based on the pattern and the entity instance table.
摘要翻译：提供了一种处理非结构化数据的系统。用于处理非结构化数据的示例系统包括：接收器，用于访问非结构化数据源;实体提取器，用于从非结构化数据源提取实体实例，并将提取的实体实例组织到实体实例表中;模式生成器，用于生成模式包括基于所述实体实例表与所述密钥实体相关联的密钥实体和一个或多个非密钥实体，以及基于所述模式和所述实体实例表生成二维表的数据集生成器。

10. 发明申请

US20110154192A1 Multimedia Collaboration System 审中-公开
标题翻译：多媒体协作系统
公开(公告)号：US20110154192A1
公开(公告)日：2011-06-23
申请号：US13001805
申请日：2010-06-25
申请人： Jinyu Yang , Xuan Zhang , Shi Yan , Bing Tang , Zhiwei Shen
发明人： Jinyu Yang , Xuan Zhang , Shi Yan , Bing Tang , Zhiwei Shen
IPC分类号： G06F17/24 , G06F15/16
CPC分类号： G06F17/2288 , G06F17/241 , G06F17/242
摘要： A collaboration system includes a remote server system and one or more client devices connected to the remote server system, at least one of which being a first client device that includes a touch screen display. Upon receipt of a user instruction, the collaboration system opens a document at the first client device and displays the document on the touch screen display to a first user. The collaboration system detects a first comment on the document from the first user through interacting with the touch screen display. The collaboration system receives a second comment on the document from the remote server system. The second comment is generated by a second user of a second client device and transmitted to the remote server system through a computer network. The collaboration system displays, concurrently, the first comment and the second comment on the touch screen display.
摘要翻译：协作系统包括远程服务器系统和连接到远程服务器系统的一个或多个客户端设备，其中至少一个是包括触摸屏显示器的第一客户端设备。在接收到用户指令之后，协作系统在第一客户端设备处打开文档，并且将触摸屏显示器上的文档显示给第一用户。协作系统通过与触摸屏显示器交互来检测来自第一用户的文档的第一注释。协作系统从远程服务器系统接收关于文档的第二个注释。第二个注释由第二个客户端设备的第二个用户生成，并通过计算机网络发送到远程服务器系统。协作系统同时显示触摸屏显示器上的第一个注释和第二个注释。

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