Patents by Inventor Qing Cui
Qing Cui has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11100167Abstract: Implementations of this disclosure provide for obtaining dynamic embedding vectors of nodes in relationship graphs. An example method includes determining N neighboring nodes of a first node of a plurality of nodes; obtaining respective input embedding vectors of the first node and the N neighboring nodes, the input embedding vector of each node being determined based on a respective static embedding vector and a respective positional embedding vector of the node; inputting the respective input embedding vectors of the first node and the N neighboring nodes into a pre-trained embedding model that includes one or more sequentially connected computing blocks, each computing block including a corresponding self-attention layer that outputs N+1 output vectors corresponding to N+1 input vectors; and receiving respective dynamic embedding vectors of the first node and the N neighboring nodes output by the pre-trained embedding model.Type: GrantFiled: March 4, 2020Date of Patent: August 24, 2021Assignee: Advanced New Technologies Co., Ltd.Inventors: Shaosheng Cao, Qing Cui
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Patent number: 10956532Abstract: Implementations of this specification provide a method and an apparatus for obtaining a display policy through reinforcement learning techniques. The display policy can be used to select particular page layouts to present to a user. The method includes the following: obtaining user features of a first user in response to a request for accessing a first page by the first user; selecting, according to a display policy and based on the user features, a first page layout from a first plurality of candidate page layouts; displaying the first page to the first user with the first page layout; obtaining operation information of the first user on the first page with the first page layout, and determining a reward score for current page display based on the operation information; and updating the display policy for displaying pages by using a reinforcement learning algorithm based at least on the reward score.Type: GrantFiled: February 19, 2020Date of Patent: March 23, 2021Assignee: Advanced New Technologies Co., Ltd.Inventor: Qing Cui
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Patent number: 10877319Abstract: Disclosed is a liquid crystal display device comprising an array substrate and an opposite substrate arranged facing the array substrate, wherein the structure of said array substrate comprises elongated and evenly spaced slit electrodes and electrode gaps between the slit electrodes, and said opposite substrate comprises a bulk electrode; and further comprises a liquid crystal composition between said array substrate and the opposite substrate. The liquid crystal display device has a higher light transmittance, such that more backlight passes through the liquid crystal display device, resulting in the liquid crystal display device having a higher luminance.Type: GrantFiled: August 22, 2018Date of Patent: December 29, 2020Assignee: SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD.Inventors: Xuefeng Li, Kelun Shu, Kai Xu, Lihong Gui, Qian Zhang, Zhengqiang Li, Yunxia Qiao, Qing Cui, Wenxiao Xing
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Publication number: 20200356598Abstract: Implementations of this disclosure provide for obtaining dynamic embedding vectors of nodes in relationship graphs. An example method includes determining N neighboring nodes of a first node of a plurality of nodes; obtaining respective input embedding vectors of the first node and the N neighboring nodes, the input embedding vector of each node being determined based on a respective static embedding vector and a respective positional embedding vector of the node; inputting the respective input embedding vectors of the first node and the N neighboring nodes into a pre-trained embedding model that includes one or more sequentially connected computing blocks, each computing block including a corresponding self-attention layer that outputs N+1 output vectors corresponding to N+1 input vectors; and receiving respective dynamic embedding vectors of the first node and the N neighboring nodes output by the pre-trained embedding model.Type: ApplicationFiled: March 4, 2020Publication date: November 12, 2020Applicant: Alibaba Group Holding LimitedInventors: Shaosheng Cao, Qing Cui
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Publication number: 20200265105Abstract: Implementations of this specification provide a method and an apparatus for obtaining a display policy through reinforcement learning techniques. The display policy can be used to select particular page layouts to present to a user. The method includes the following: obtaining user features of a first user in response to a request for accessing a first page by the first user; selecting, according to a display policy and based on the user features, a first page layout from a first plurality of candidate page layouts; displaying the first page to the first user with the first page layout; obtaining operation information of the first user on the first page with the first page layout, and determining a reward score for current page display based on the operation information; and updating the display policy for displaying pages by using a reinforcement learning algorithm based at least on the reward score.Type: ApplicationFiled: February 19, 2020Publication date: August 20, 2020Applicant: Alibaba Group Holding LimitedInventor: Qing Cui
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Patent number: 10698266Abstract: Disclosed is a liquid crystal display device comprising an array substrate and an opposite substrate arranged facing the array substrate, and further comprises a liquid crystal composition located between said array substrate and the opposite substrate, wherein said array substrate comprises elongated and evenly spaced slit electrodes and electrode gaps between the slit electrodes, with the slit electrodes and the electrode gaps said being located in the same layer structure; said array substrate comprises a bulk electrode below the slit electrodes; and said array substrate further comprises an insulating layer between the slit electrodes and the bulk electrode. The liquid crystal display device has a higher light transmittance, such that more backlight passes through the liquid crystal display device, resulting in the liquid crystal display device having a higher luminance.Type: GrantFiled: August 22, 2018Date of Patent: June 30, 2020Assignee: SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD.Inventors: Xuefeng Li, Kelun Shu, Kai Xu, Lihong Gui, Qian Zhang, Zhengqiang Li, Yunxia Qiao, Qing Cui
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Publication number: 20190353962Abstract: Disclosed is a liquid crystal display device comprising an array substrate and an opposite substrate arranged facing the array substrate, and further comprises a liquid crystal composition located between said array substrate and the opposite substrate, wherein said array substrate comprises elongated and evenly spaced slit electrodes and electrode gaps between the slit electrodes, with the slit electrodes and the electrode gaps said being located in the same layer structure; said array substrate comprises a bulk electrode below the slit electrodes; and said array substrate further comprises an insulating layer between the slit electrodes and the bulk electrode. The liquid crystal display device has a higher light transmittance, such that more backlight passes through the liquid crystal display device, resulting in the liquid crystal display device having a higher luminance.Type: ApplicationFiled: August 22, 2018Publication date: November 21, 2019Applicant: SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO ., LTD.Inventors: Xuefeng LI, Kelun SHU, Kai XU, Lihong GUI, Qian ZHANG, Zhengqiang LI, Yunxia QIAO, Qing CUI
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Publication number: 20190353963Abstract: Disclosed is a liquid crystal display device comprising an array substrate and an opposite substrate arranged facing the array substrate, wherein the structure of said array substrate comprises elongated and evenly spaced slit electrodes and electrode gaps between the slit electrodes, and said opposite substrate comprises a bulk electrode; and further comprises a liquid crystal composition between said array substrate and the opposite substrate. The liquid crystal display device has a higher light transmittance, such that more backlight passes through the liquid crystal display device, resulting in the liquid crystal display device having a higher luminance.Type: ApplicationFiled: August 22, 2018Publication date: November 21, 2019Applicant: SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD.Inventors: Xuefeng LI, Kelun SHU, Kai XU, Lihong GUI, Qian ZHANG, Zhengqiang LI, Yunxia QIAO, Qing CUI, Wenxiao XING
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Publication number: 20190256776Abstract: The present invention relates to a positive dielectric anisotropic liquid crystal composition comprising one or more compounds of formula I and one or more compounds of formula II, and a liquid crystal display device. The liquid crystal composition disclosed by the present invention has the characteristics of positive dielectric properties, a high charge retention ratio, a low rotary viscosity, a fast response time, and especially a high transmittance, and is suitable for manufacturing a TFT-LCD with a high transmittance and a fast response.Type: ApplicationFiled: April 29, 2019Publication date: August 22, 2019Inventors: Yapeng HUANG, Yunxia QIAO, Gang WEN, Qing CUI, Guoliang YUN, Mingxia WANG, Sumin KANG
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Patent number: 10216381Abstract: A method, apparatus, and computer product for: causing a first image to be displayed to a user, the first image comprising one or more selectable objects; receiving a first user input selecting at least one selectable object from the first image; subsequent to receiving the first user input, causing a second image to be captured; combining the at least one selected object and the second image to create a composite image; and causing the composite image to be stored.Type: GrantFiled: December 25, 2012Date of Patent: February 26, 2019Assignee: Nokia Technologies OyInventor: Yan Qing Cui
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Publication number: 20180330001Abstract: The present disclosure provides methods and apparatuses for processing user behavior data. One exemplary processing method comprises: acquiring behavior data of a user, and a time at which the behavior data is generated; determining at least one of a timeliness factor and a periodicity factor corresponding to the behavior data according to the time at which the behavior data is generated and a current time; and adjusting the behavior data according to the at least one of the timeliness factor and the periodicity factor. With the processing methods provided by the present disclosure, the timeliness of the user behavior data can be improved. The preference and interest of the user can be acquired more effectively. That way, tailor search results can be provided to meet the demand of the user, thereby improving user experience.Type: ApplicationFiled: July 25, 2018Publication date: November 15, 2018Inventors: Jun ZHOU, Qing CUI
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Patent number: 9684199Abstract: A liquid crystal display device includes a first substrate, a second substrate, and a liquid crystal layer. The first substrate includes a first transparent substrate including a first surface and a second surface, a color filter layer formed on the first surface of the first transparent substrate, a first alignment film formed on the color filter layer, and a first electrode interlayered in the color filter layer. The second substrate includes a second transparent substrate comprising a third surface and a fourth surface, a second electrode and a third electrode formed on the third surface of the second transparent substrate sequentially, and a second alignment film is formed on the third electrode. The second electrode and the third electrode are arranged at different insulation layers respectively and electrically insulated with each other. The LCD device of the present invention has an improved transmittance and a fast response time.Type: GrantFiled: September 22, 2013Date of Patent: June 20, 2017Assignee: INFOVISION OPTOELECTRONICS (KUNSHAN) CO., LTD.Inventors: Te-Chen Chung, Tean-Sen Jen, Chia-Te Liao, Yong-qian Li, Hong-qing Cui, Jin-yu Li, Dong-zhao Li
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Publication number: 20170118518Abstract: An approach is provided for providing social interactions with programming content. The tracking platform processes and/or facilitates a processing of one or more images of one or more users watching programming content to cause, at least in part, an identification of the one or more users. Next, the tracking platform determines one or more social connections among the one or more users, one or more other users, or a combination thereof. Then, the tracking platform causes, at least in part, a transmission of status information associated with the one or more users, the one or more other users, the programming content, or a combination thereof.Type: ApplicationFiled: January 3, 2017Publication date: April 27, 2017Inventors: Rajeswari KANNAN, Timo Tapani AALTONEN, Yan Qing CUI
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Patent number: 9424556Abstract: Techniques for linking multiple contact identifiers of an individual include receiving first data that indicates contacts of a first user at first services. Contact identifiers for a different second user at second services are determined based at least in part on the contacts. Second data that indicates an association among the second user and the candidate contact identifiers is sent to the first user. In some embodiments on a client, techniques include determining to send first data that indicates contacts of a first user at first services; and receiving second data. The second data indicates an association among a different second user and candidate contact identifiers for the second user at second services based at least in part on the contacts. A prompt is presented for the first user to approve an association between the second user and a candidate contact identifier.Type: GrantFiled: October 14, 2010Date of Patent: August 23, 2016Assignee: NOKIA TECHNOLOGIES OYInventors: Elina Maria Inkeri Ollila, Mikko Johannes Honkala, Yan Qing Cui
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Patent number: 9028714Abstract: The invention relates to liquid-crystalline compounds of the formula (I) having a —CF2O— bridge. The invention also relates to liquid-crystalline media prepared therewith and to liquid-crystal display devices (LC displays) containing these media. This kind of compounds has the excellent characteristics including a large dielectric anisotropy, fast response time and high clearing point, and good miscibility at low temperature in the same time which has important significance in new TFT LC mixture.Type: GrantFiled: August 30, 2013Date of Patent: May 12, 2015Assignee: Shijiazhuang Chengzhi Yonghua Display Materials Co., Ltd.Inventors: Kai Xu, Jing-yi Feng, Zi-qian Shi, Qing Cui, Xi-zhe Yan, Kui Wang, Jia-lin Chen
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Publication number: 20150060730Abstract: The invention relates to liquid-crystalline compounds of the formula (I) having a —CF20- bridge. The invention also relates to liquid-crystalline media prepared therewith and to liquid-crystal display devices (LC displays) containing these media. This kind of compounds has the excellent characteristics including a large dielectric anisotropy, fast response time and high clearing point, and good miscibility at low temperature in the same time which has important significance in new TFT LC mixture.Type: ApplicationFiled: August 30, 2013Publication date: March 5, 2015Applicant: Shijiazhuang Chengzhi Yonghua Display Materials Co., Ltd.Inventors: Kai Xu, Jing-yi Feng, Zi-qian Shi, Qing Cui, Xi-zhe Yan, Kui Wang, Jia-lin Chen
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Publication number: 20140376823Abstract: A photo notification system i comprises one or more mobile terminals, a data communications network, and a photo sharing platform. The photo sharing platform is configured to compare a received reference image (6.1), associated with a first user, with one or more stored images associated with other users. The platform identifies an object or scene of interest in the reference image (6.2), and compares the identified object or scene of interest with objects or scenes of interest in the one or more stored images (6.3) to identify common content having an appearance change (6.5). In such case, a notification message is sent to the first user referencing or comprising the stored image(s) having the identified changed appearance (6.7).Type: ApplicationFiled: February 4, 2013Publication date: December 25, 2014Inventors: Yan Qing Cui, Mikko Honkala, Jari Kangas, Dhaval Vyas
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Publication number: 20140340621Abstract: A liquid crystal display device includes a first substrate, a second substrate, and a liquid crystal layer. The first substrate includes a first transparent substrate including a first surface and a second surface, a color filter layer formed on the first surface of the first transparent substrate, a first alignment film formed on the color filter layer, and a first electrode interlayered in the color filter layer. The second substrate includes a second transparent substrate comprising a third surface and a fourth surface, a second electrode and a third electrode formed on the third surface of the second transparent substrate sequentially, and a second alignment film is formed on the third electrode. The second electrode and the third electrode are arranged at different insulation layers respectively and electrically insulated with each other. The LCD device of the present invention has an improved transmittance and a fast response time.Type: ApplicationFiled: September 22, 2013Publication date: November 20, 2014Applicant: Infovision Optoelectronics (Kunshan) Co., Ltd.Inventors: Te-Chen Chung, Tean-Sen Jen, Chia-Te Liao, Yong-qian Li, Hong-qing Cui, Jin-yu Li, Dong-zhao Li
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Publication number: 20140181745Abstract: A method, apparatus, and computer product for: causing a first image to be displayed to a user, the first image comprising one or more selectable objects; receiving a first user input selecting at least one selectable object from the first image; subsequent to receiving the first user input, causing a second image to be captured; combining the at least one selected object and the second image to create a composite image; and causing the composite image to be stored.Type: ApplicationFiled: December 25, 2012Publication date: June 26, 2014Applicant: NOKIA CORPORATIONInventor: Yan Qing Cui
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Publication number: 20130212606Abstract: An approach is provided for providing social interactions with programming content. The tracking platform processes and/or facilitates a processing of one or more images of one or more users watching programming content to cause, at least in part, an identification of the one or more users. Next, the tracking platform determines one or more social connections among the one or more users, one or more other users, or a combination thereof. Then, the tracking platform causes, at least in part, a transmission of status information associated with the one or more users, the one or more other users, the programming content, or a combination thereof.Type: ApplicationFiled: February 12, 2013Publication date: August 15, 2013Applicant: NOKIA CORPORATIONInventors: Rajeswari KANNAN, Timo Tapani AALTONEN, Yan Qing CUI