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1. 发明授权

US09449078B2 Evaluating the ranking quality of a ranked list 有权
标题翻译：评估排名列表的排名质量
公开(公告)号：US09449078B2
公开(公告)日：2016-09-20
申请号：US12243937
申请日：2008-10-01
申请人： Kuansan Wang , Toby H. Walker , Zijian Zheng , Frederic H. Behr, Jr. , Yu Chen , Robert C. Wang
发明人： Kuansan Wang , Toby H. Walker , Zijian Zheng , Frederic H. Behr, Jr. , Yu Chen , Robert C. Wang
IPC分类号： G06F17/30
CPC分类号： G06F17/30648 , G06F17/30722 , G06F17/30864
摘要： The ranking quality of a ranked list may be evaluated. In an example embodiment, a method is implemented by a system to access log data, ascertain which entries of a ranked list are skipped, and determine a ranking quality metric from the skipped entries. More specifically, log data that reflects user interactions with a ranked list having multiple entries is accessed. The user interactions include at least indications of which of the multiple entries are selected entries. It is ascertained which entries of the multiple entries of the ranked list are skipped entries based on the selected entries. The ranking quality metric for the ranked list is determined responsive to the skipped entries.
摘要翻译：可以评估排名列表的排名质量。在一个示例性实施例中，系统通过系统实现访问日志数据，确定跳过排名列表的哪些条目并从跳过的条目确定排序质量度量的方法。更具体地，访问反映与具有多个条目的排名列表的用户交互的日志数据。用户交互包括至少指示多个条目中的哪一个是选择的条目。基于所选择的条目，确定排序列表的多个条目的哪些条目被跳过条目。响应于跳过的条目来确定排名列表的排名质量度量。

2. 发明申请

US20100082566A1 EVALUATING THE RANKING QUALITY OF A RANKED LIST 有权
标题翻译：评估排名列表的排名质量
公开(公告)号：US20100082566A1
公开(公告)日：2010-04-01
申请号：US12243937
申请日：2008-10-01
申请人： Kuansan Wang , Toby H. Walker , Zijian Zheng , Frederic H. Behr, JR. , Yu Chen , Robert C. Wang
发明人： Kuansan Wang , Toby H. Walker , Zijian Zheng , Frederic H. Behr, JR. , Yu Chen , Robert C. Wang
IPC分类号： G06F17/30
CPC分类号： G06F17/30648 , G06F17/30722 , G06F17/30864
摘要： The ranking quality of a ranked list may be evaluated. In an example embodiment, a method is implemented by a system to access log data, ascertain which entries of a ranked list are skipped, and determine a ranking quality metric from the skipped entries. More specifically, log data that reflects user interactions with a ranked list having multiple entries is accessed. The user interactions include at least indications of which of the multiple entries are selected entries. It is ascertained which entries of the multiple entries of the ranked list are skipped entries based on the selected entries. The ranking quality metric for the ranked list is determined responsive to the skipped entries.
摘要翻译：可以评估排名列表的排名质量。在一个示例实施例中，系统通过系统实现访问日志数据的方法，确定排列列表的哪些条目被跳过，并且从跳过的条目确定排序质量度量。更具体地，访问反映与具有多个条目的排名列表的用户交互的日志数据。用户交互包括至少指示多个条目中的哪一个是选择的条目。基于所选择的条目，确定排序列表的多个条目的哪些条目被跳过条目。响应于跳过的条目来确定排名列表的排名质量度量。

3. 发明申请

US20120278354A1 USER ANALYSIS THROUGH USER LOG FEATURE EXTRACTION 审中-公开
标题翻译：用户分析通过用户日志功能提取
公开(公告)号：US20120278354A1
公开(公告)日：2012-11-01
申请号：US13097277
申请日：2011-04-29
申请人： Shengquan Yan , Zhenghao Wang , Xiao Huang , Yu Chen , An Yan , Jeffrey Eric Larsson , Michael Kiogora Kinoti , Peng Yu , Zijian Zheng
发明人： Shengquan Yan , Zhenghao Wang , Xiao Huang , Yu Chen , An Yan , Jeffrey Eric Larsson , Michael Kiogora Kinoti , Peng Yu , Zijian Zheng
IPC分类号： G06F17/30
CPC分类号： G06Q10/063
摘要： Systems, methods, and computer media for efficiently processing user log data are provided. A received user log data analysis request specifies: target user log features that identify users in a target user group, analysis user log features that identify data associated with the users in the target user group, and an analysis to perform on the identified data associated with the users in the target user group. Occurrences of specified features are extracted from user logs and stored. Users associated with an occurrence of each of the extracted and stored target user log features are identified as users in the target user group. Occurrences of the analysis user log features that are associated with a user in the target user group are extracted and reformatted for the analysis specified in the analysis request.
摘要翻译：提供了用于有效处理用户日志数据的系统，方法和计算机媒体。接收到的用户日志数据分析请求指定：标识目标用户组中的用户的目标用户日志功能，分析用于识别与目标用户组中的用户相关联的数据的用户日志功能，以及对与目标用户组中的用户。指定功能的发生从用户日志中提取并存储。与提取和存储的每个目标用户日志特征中的每一个相关联的用户被标识为目标用户组中的用户。与目标用户组中的用户相关联的分析用户日志功能的出现被提取并重新格式化以用于分析请求中指定的分析。

4. 发明授权

US09568252B2 Heat pipe based passive residual heat removal system for spent fuel pool 有权
标题翻译：用于乏燃料池的热管式无源余热脱除系统
公开(公告)号：US09568252B2
公开(公告)日：2017-02-14
申请号：US14130169
申请日：2012-06-20
申请人： Mingguang Zheng , Cheng Ye , Xiankang Dong , Guoxing Gu , Jinquan Yan , Yong Wang , Yu Chen , Xia Su , Yu Chen , Liuhua Shen , Libing Zhu , Wei Shi , He Sun
发明人： Mingguang Zheng , Cheng Ye , Xiankang Dong , Guoxing Gu , Jinquan Yan , Yong Wang , Yu Chen , Xia Su , Yu Chen , Liuhua Shen , Libing Zhu , Wei Shi , He Sun
IPC分类号： G21C19/07 , F28D15/02 , G21C19/08 , G21C15/257
CPC分类号： F28D15/02 , F28D15/0266 , G21C15/257 , G21C19/07 , G21C19/08
摘要： A heat pipe based passive residual heat removal system for a spent fuel pool (3). Partitions (6) are arranged around an inside of the spent fuel pool. Evaporation-end heat pipes (4) are arranged between the outside of the partitions and an inner wail of the pool. The evaporation-end heat pipes have outlets that extend beyond the pool and are connected to an Inlet of an ascending pipe (10), and have inlets connected to an outlet of a descending pipe (5). Condensation-end heat pipes (7) have inlets connected to an outlet of the ascending pipe, and have outlets connected to an inlet of the descending pipe. The heat pipes cool the spent fuel pool. A heat exchange by phase change of working medium in the heat pipe leads to heat exchange of low temperature difference and high efficiency, relying on density difference for natural circulation drive.
摘要翻译：一种用于乏燃料池（3）的基于热管的被动余热除去系统。分区（6）排列在乏燃料池的内侧。蒸发端热管（4）布置在隔板的外侧和池的内壁之间。蒸发端热管具有延伸超出池并且连接到上升管（10）的入口的出口，并且具有连接到下降管（5）的出口的入口。冷凝端热管（7）具有连接到上升管的出口的入口，并且具有连接到下降管的入口的出口。热管冷却乏燃料池。热管中工作介质相变的热交换导致低温差热交换和高效率，依赖于自然循环驱动的密度差。

5. 发明授权

US10383047B2 Method and apparatus for establishing a service in a first frequency 有权
公开(公告)号：US10383047B2
公开(公告)日：2019-08-13
申请号：US12298184
申请日：2007-04-17
申请人： Pingping Xing , Zhongji Hu , Yu Chen , Hua Chao
发明人： Pingping Xing , Zhongji Hu , Yu Chen , Hua Chao
IPC分类号： H04W48/20 , H04W4/06 , H04W36/38 , H04W72/00 , H04W36/00
摘要： The present invention relates to a method for establishing a service in a first frequency in a communication network, wherein the first frequency does not support the service or supports it in a limited way, the method comprises the following steps: determining the service to be established, re-selecting or redirecting to a second frequency that is suitable for the service, so as to carry out the service in the second frequency. The present invention also relates to user equipment and a network apparatus for establishing a service in a first frequency in a communication network, wherein the first frequency does not support the service or supports it in a limited way. According to the present invention, a non-MBMS service may be established in the MBMS dedicated frequency, so as to carry out the non-MBMS service in the normal frequency.

6. 发明授权

US09936716B2 Physical method for maintaining freshness of vegetables and fruits via technology of optical signal and optical signal generator 有权
公开(公告)号：US09936716B2
公开(公告)日：2018-04-10
申请号：US14944699
申请日：2015-11-18
申请人： Jing Li Chen , Yu Chen
发明人： Jing Li Chen , Yu Chen
IPC分类号： A23B7/01 , A23B7/015 , H05B37/02 , A23B7/04 , A23L3/26 , H05B33/08
CPC分类号： A23B7/015 , A23B7/04 , A23L3/26 , H05B33/0857 , H05B37/029
摘要： A physical method for maintaining the freshness of vegetables and fruits via the technology of the optical signal and optical signal generator are disclosed. By adopting the computer programmable pulsed scanning signal generator, it controls the light-emitting device mounted with red, green and blue light sources group to generate optical signal with pulsed or pulsed periodical scanning combined spectrum. The optical signal irradiates the fresh-cut fruits and vegetables preserved in the storage assembly at room temperature or at controlled temperature and humidity. By regulating the optical signal with periodical pulsed spectrum or pulsed scanning spectrum or periodical pulsed scanning combined spectrum, the irradiated vegetables and fruits obtain photon energy needed in light reactions of photosynthesis from the lighting environment of artificial optical signal which is in bright and dark periodic variation. The metabolism of the cellular tissue is recovered and maintained, and the growth inertia is kept at slow speed. It effectively prolongs the freshness state of vegetables and fruits which are preserved in the storage assembly.

7. 外观设计

USD788229S1 Glow dart 有权
公开(公告)号：USD788229S1
公开(公告)日：2017-05-30
申请号：US29559660
申请日：2016-03-30
申请人： Miu Wong , Yu Chen
设计人： Miu Wong , Yu Chen

8. 发明授权

US09232358B2 Method and apparatus for reusing MBSFN subframes 有权
标题翻译：用于重新使用MBSFN子帧的方法和装置
公开(公告)号：US09232358B2
公开(公告)日：2016-01-05
申请号：US13637431
申请日：2010-03-26
申请人： Yu Chen , Yonggang Wang , Zhongji Hu
发明人： Yu Chen , Yonggang Wang , Zhongji Hu
IPC分类号： H04H20/71 , H04W4/06
CPC分类号： H04W4/06 , Y02D70/1262 , Y02D70/1264
摘要： A method and apparatus for reusing a multicast broadcast single frequency network (MBSFN) subframe are disclosed. The method comprises configuring a policy of using unicast on a reused MBSFN subframe; and implementing the configured policy to reuse the MBSFN subframe. By using the above technical solution, it is enabled to implement transmitting unicast services on an MBSFN subframe while achieving a balance between power saving and implementation complexity, without affecting the existing protocol.
摘要翻译：公开了一种用于重用多播广播单频网（MBSFN）子帧的方法和装置。该方法包括配置在重新使用的MBSFN子帧上使用单播的策略; 并实现配置的策略以重新使用MBSFN子帧。通过使用上述技术方案，能够实现MBSFN子帧上的发送单播业务，同时实现节电与实现复杂度的平衡，而不影响现有协议。

9. 发明授权

US09158122B2 Light source module for stereoscopic display, imaging device for stereoscopic display and stereoscopic display system 有权
标题翻译：用于立体显示的光源模块，用于立体显示的成像装置和立体显示系统
公开(公告)号：US09158122B2
公开(公告)日：2015-10-13
申请号：US13817471
申请日：2010-09-08
申请人： Wei Li , Yu Chen , Guofeng Yan , Dabo Guo , Chenzhi Wan , Haixiang Zhang
发明人： Wei Li , Yu Chen , Guofeng Yan , Dabo Guo , Chenzhi Wan , Haixiang Zhang
IPC分类号： G02B27/26 , H04N13/04 , G02B27/10
CPC分类号： G02B27/2264 , G02B27/26 , G03B21/005 , G03B21/2033 , G03B21/206 , G03B21/2073 , H04N13/341 , H04N13/363 , H04N13/365
摘要： A light source module for stereoscopic display includes multi-primary color lasers which output the light with the same polarization direction. Respective lasers are divided into two groups according to the wavelengths of the output light. A light combiner is provided in the output light path of each laser group and is used for combining the output light of all lasers in the group into one output light path. The light source module further includes a polarization conversion rotary member, and the polarization direction of the two output light is periodically and alternately rotated by 90 degree by self-rotation of the polarization conversion rotary member. An imaging device for stereoscopic display includes the light source module for stereoscopic display, the light combiner and a first optical imaging modulator and a second optical imaging modulator. A stereoscopic display system includes the imaging device for stereoscopic display and a projection lens sub-system.
摘要翻译：用于立体显示的光源模块包括以相同偏振方向输出光的多原色激光器。相应的激光器根据输出光的波长分为两组。在每个激光组的输出光路中设置一个组合器，用于将该组中所有激光器的输出光组合成一个输出光路。光源模块还包括偏振转换旋转构件，并且通过偏振转换旋转构件的自旋，两个输出光的偏振方向周期性地并且交替旋转90度。用于立体显示的成像装置包括用于立体显示的光源模块，光组合器和第一光学成像调制器和第二光学成像调制器。立体显示系统包括用于立体显示的成像装置和投影透镜子系统。

10. 发明授权

US09125175B2 Method and apparatus for transmitting MBMS services 有权
标题翻译：用于传输MBMS服务的方法和装置
公开(公告)号：US09125175B2
公开(公告)日：2015-09-01
申请号：US13318087
申请日：2009-04-29
申请人： Yu Chen , He Wang
发明人： Yu Chen , He Wang
IPC分类号： H04J3/26 , H04W72/00 , H04W4/06
CPC分类号： H04W72/005 , H04W4/06
摘要： A transmission method for Multicast Broadcast Single Frequency Network (MBSFN) is described, which can realize the multiplexing of Multimedia Broadcast/Multicast Service (MBMS) services with different Modulation and Coding Scheme (MCS)/Service Data Unit (SDU) error rates. The method comprises dividing a plurality of services to be transmitted into multiple service groups according to error rates, each service group including at least one service, and transmitting the plurality of services according to the service groups, wherein the respective services in each service group are transmitted in turn according to a predetermined sequence. In this manner, MBMS services having different MCS/SDU error rates can be multiplexed and transmitted to UEs in the MBSFN.
摘要翻译：描述了一种用于组播广播单频网（MBSFN）的传输方法，其可以实现具有不同调制和编码方案（MCS）/业务数据单元（SDU）错误率的多媒体广播/组播业务（MBMS）业务的复用。该方法包括：根据错误率将多个待发送的业务划分成多个业务组，每个业务组包括至少一个业务，根据业务组发送多个业务，其中各业务组中各自的业务为按照预定顺序依次发送。以这种方式，可以将具有不同MCS / SDU错误率的MBMS服务复用并发送到MBSFN中的UE。

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