Patents by Inventor Wei Wang

Wei Wang 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).

  • Publication number: 20190180700
    Abstract: The present disclosure relates to a backlight driving circuit, a backlight driving method, a backlight device and a display device. A backlight driving circuit for driving a light source array, comprising: a control sub-circuit for outputting a control signal and different timing voltage signals; a driving sub-circuit for providing data signals to the light source array according to the control signal; and a selection sub-circuit that corresponds to rows in the light source array, wherein the selection sub-circuit is configured to control the turning-on of light sources of the corresponding rows in the light source array according to the timing voltage signals outputted by the control sub-circuit.
    Type: Application
    Filed: July 30, 2018
    Publication date: June 13, 2019
    Inventors: Qibing GU, Bo GAO, Wei SUN, Lingyun SHI, Hao ZHANG, Guangquan WANG, Ming CHEN, Xue DONG
  • Publication number: 20190182675
    Abstract: An evolved Node B (eNB) serves as a primary serving cell (PCell) providing a primary component carrier (PCC) in a licensed spectrum to a user equipment (UE) in a carrier aggregation (CA) scheme. A secondary component carrier (SCC) is provided in an unlicensed spectrum. The eNB monitors parameters of bandwidths in the unlicensed spectrum, when at least one of the parameters indicates a change in availability of a select one of the bandwidths, the eNB generates a control indicator defining the change in availability of the bandwidth and broadcasts the control indicator to the UE, wherein the control indicator affects a modification in a transceiver of the UE associated with the bandwidth.
    Type: Application
    Filed: December 10, 2018
    Publication date: June 13, 2019
    Inventors: Tianyan PU, Farouk BELGHOUL, Wei ZENG, Wei ZHANG, Xiaowen WANG, Yang LI, Ping WANG, Haitong SUN, Beibei WANG, Yuchul KIM, Johnson O. SEBENI, Dawei ZHANG, Sami M. ALMALFOUH, Zhu Jl, Sunny ARORA
  • Publication number: 20190182624
    Abstract: A method and device for judging intercity transportation modes based on mobile phone data solves the problems of difficult data acquisition and low data processing efficiency in the existing solutions. The method includes: obtaining the trajectory of each user from the mobile phone data; extracting an intercity traffic sub-trajectory in the trajectory of each user; and judging the transportation mode of the intercity traffic sub-trajectory. The solution has the advantages of easy data acquisition, high data processing efficiency and capability of achieving long-term monitoring.
    Type: Application
    Filed: March 28, 2018
    Publication date: June 13, 2019
    Applicants: SHANDONG PROVINCIAL COMMUNICATIONS PLANNING AND DESIGN INSTITUTE, TSINGHUA UNIVERSITY
    Inventors: Yong LI, Wei LIU, Zhen TU, Weiling WU, Li SU, Depeng JIN, Tao MU, Qiyun WEI, Guohua HAN, Chuanyi MA, Pengfei ZHOU, Kai WANG
  • Publication number: 20190181979
    Abstract: Methods, systems, and devices for wireless communications are described. In some systems, wireless devices may implement adjusted fractally enhanced kernel polar coding. An encoder may receive a number of information bits and a block size for transmission, and may append an additional number of information bits to the information bits for transmission. The encoder may perform a recursive bit allocation process to allocate the aggregate set of information bits between a set of sub-blocks based on mutual information metrics. To obtain the correct number of information bits and block size, the encoder may remove a number of information bits equal to the number of appended additional bits (e.g., from a first half of the sub-blocks), assign the remaining information bits to bit channels in each sub-block, and block puncture a set of bits (e.g., from the first half). The resulting codeword may mitigate occurrences of achievable signal-to-noise ratio (SNR) spikes.
    Type: Application
    Filed: November 5, 2018
    Publication date: June 13, 2019
    Inventors: Ying Wang, Jing Jiang, Yang Yang, Wei Yang, Gabi Sarkis, Joseph Binamira Soriaga
  • Publication number: 20190182383
    Abstract: A company may provide customer support to customers using a combination of customer service representatives and automated processing. To reduce costs, the company may prefer to use automated processing for customer support where it is available to assist the customer. While a customer service representative is assisting a customer, a customer communication may be processed to determine that automated support is available to assist the customer, and a suggestion may be presented to the customer support representative to transfer the customer to automated processing, such as by presenting a button to the customer support representative to transfer the customer to automated processing. The customer support representative may then transfer the customer to automated processing and assist other customers.
    Type: Application
    Filed: December 8, 2017
    Publication date: June 13, 2019
    Inventors: Jason Shaev, Vicky Sehrawat, Rachel Knaster, Shang Wei Wang, Gustavo Sapoznik
  • Publication number: 20190182002
    Abstract: Aspects of the present disclosure provide techniques for design of synchronization signals for narrowband operation, which can be used for stand-alone/in-band/guard-band deployment. An example method is provided for operations which may be performed by a base station (BS). The example method generally includes generating a primary synchronization signal (PSS) utilizing a first code sequence and a cover code applied to the first code sequence over a first number of symbols within one or more subframes, generating a secondary synchronization signal (SSS) based on a second code sequence over a second number of symbols within one or more subframes, and transmitting the PSS and the SSS in the first and second subframes to a first type of a user equipment (UE) that communicates on one or more narrowband regions of wider system bandwidth.
    Type: Application
    Filed: February 11, 2019
    Publication date: June 13, 2019
    Inventors: Jing Lei, Peter Gaal, Hao Xu, Wanshi Chen, Yongbin Wei, Xiao Feng Wang, Renqiu Wang, Seyed Ali Akbar Fakoorian, Madhavan Srinivasan Vajapeyam, Alberto Rico Alvarino, Juan Montojo
  • Publication number: 20190179021
    Abstract: The embodiments of the present invention provide a three-dimensional point cloud tracking apparatus and method using a recurrent neural network. The three-dimensional point cloud tracking apparatus and method can track the three-dimensional point cloud of the entire environment and model the entire environment by using a recurrent neural network model. Therefore, the three-dimensional point cloud tracking apparatus and method can be used to reconstruct the three-dimensional point cloud of the entire environment at the current moment and also can be used to predict the three-dimensional point cloud of the entire environment at a later moment.
    Type: Application
    Filed: December 7, 2017
    Publication date: June 13, 2019
    Inventors: Chih-Wei Wang, Ywe-Ting Tsai
  • Publication number: 20190175545
    Abstract: The present invention provides a method for treatment or prevention of a disease associated with a decrease in bone mass comprising administering to a subject in need of such treatment a composition comprising an effective amount of genistein phosphate conjugate. The present invention also provides a method of improving bone architecture and bio-mechanical strength of bone comprising administering to a subject in need of such treatment of a composition comprising an effective amount of genistein phosphate conjugate. The present invention administering to a subject in need of such treatment a composition comprising an effective amount of genistein phosphate conjugate can effectively increase the oral bioavailability so as to reduce the symptoms and the risk of complications of menopausal women, increase bone mineral content, bone density and bio-mechanical strength of bone, and slow down osteoporosis.
    Type: Application
    Filed: November 14, 2018
    Publication date: June 13, 2019
    Inventors: Shang-Ta WANG, Chen HSU, Nan-Wei SU
  • Publication number: 20190176295
    Abstract: A vacuum absorbing platform, having contiguously a base and a plate unit disposed on the base and having a body, a front panel and a rear panel. The body has a plurality of cells contiguous with each other and a plurality of first openings configured on the walls of the cells. The front panel is secured on one side of the body to seal the cells and has a plurality of voids communicate with the cells respectively. The rear panel is secured on the other side of the body to seal the cells. A plurality of adjusters are located between the base and the plate unit to regulate the distance therebetween.
    Type: Application
    Filed: December 11, 2017
    Publication date: June 13, 2019
    Inventors: Bo-Yuan CHEN, Yun-Wei LIN, Feng-Xiang WANG
  • Publication number: 20190177312
    Abstract: Provided are a preparation method for a crystalline form of the compound represented by formula (A), as well as a method for preparation thereof, a composition thereof, and an application thereof in preparing an angiotensin II receptor antagonist or an application in preparing a drug for preventing and/or treating hypertension, chronic heart failure and diabetic nephropathy.
    Type: Application
    Filed: July 10, 2017
    Publication date: June 13, 2019
    Applicants: Wuhan LL Science and Technology Development Co., Ltd., Wuhan QR Pharmaceuticals Co., Ltd.
    Inventors: Sijun LEI, Xiang FANG, Yongkai CHEN, Wei FENG, Chaodong WANG
  • Publication number: 20190178712
    Abstract: The present disclosure provides an optical measurement module which includes a detection sub-circuit, a comparison sub-circuit and a blocking layer, the blocking layer includes at least one blocking element, the detection sub-circuit comprises a first photosensitive element, and the detection sub-circuit is configured to output a detection signal according to light irradiation received by the first photosensitive element and an input signal of the detection sub-circuit; the comparison sub-circuit includes a second photosensitive element, the at least one blocking element in the blocking layer covers at least the second photosensitive element, the comparison sub-circuit is configured to output a comparison signal according to an input signal of the comparison sub-circuit; wherein the first photosensitive element and the second photosensitive element have a same structure, so that they have a same response to light irradiation and a same response to environment.
    Type: Application
    Filed: April 9, 2018
    Publication date: June 13, 2019
    Inventors: Haisheng WANG, Xiaoliang DING, Chihjen CHENG, Yanling HAN, Wei LIU, Ping ZHANG, Pengpeng WANG, Xueyou CAO, Yanan JIA
  • Publication number: 20190178642
    Abstract: The present invention provides a method for shape error in-situ measurement of toruses, and is realized based on a system for shape error in-situ measurement of large-scale toruses. The system for in-situ measurement comprises an attitude adjusting part, a rotating part and a measuring part. The attitude adjusting part comprises an attitude adjusting platform, an attitude adjusting platform motor and an adapter panel; the rotating part comprises a rotating index plate base and a high-precision rotating index plate; and the measuring part comprises a sensor clamp, sensor holders, contact sensors and associated equipment.
    Type: Application
    Filed: May 3, 2017
    Publication date: June 13, 2019
    Inventors: Qingchao SUN, Xin LIU, Jue WANG, Wei SUN, Yingjie JIANG, Jiaqi SUO
  • Publication number: 20190180698
    Abstract: A method for driving a backlight module, a driving device, a backlight module and a display apparatus are provided. The backlight module includes a plurality lines of point sources, and each line of point sources correspond to each line of pixel units in a display panel one by one. The method includes: generating a first enable signal after a first time delay elapses from a time instant that a line scan of at least one line of pixel units for a first image frame of the display panel is completed; and driving point sources corresponding to the at least one line of pixel units specified to be turned on based on the first enable signal.
    Type: Application
    Filed: August 31, 2018
    Publication date: June 13, 2019
    Inventors: Qibing GU, Bo GAO, Wei SUN, Lingyun SHI, Hao ZHANG, Guangquan WANG, Ming CHEN, Xue DONG
  • Publication number: 20190179614
    Abstract: Described are techniques for request processing. A request may be received from a requester for first data to be returned to the requester. The request may be in accordance with an application programming interface. The first data may include a plurality of objects each including a value for a first property. The request may include a parameter of the application programming interface indicating to return the plurality of objects sorted in accordance with natural ordering based on the first property of each of the plurality of objects. The natural ordering may be performed as the default ordering. With natural ordering, one or more consecutive digits in a string are treated as a single numeric value rather than individual characters. First processing may be performed to service the request and obtain the first data. A response, including the first data, may be generated in accordance with the first processing.
    Type: Application
    Filed: February 15, 2019
    Publication date: June 13, 2019
    Applicant: EMC IP Holding Company LLC
    Inventors: Chao Wang, Jichao Zhang, James O. Pendergraft, Peter Jun Peng, Kenneth Lee, Wei Wang
  • Publication number: 20190180674
    Abstract: Provided is a display panel comprising including: a base substrate; a plurality of pixel units, each of which is provided with a light emitting structure, each light emitting structure includes a first electrode, a light emitting layer, and a second electrode sequentially stacked on the base substrate; a plurality of pixel circuits respectively disposed in the pixel units for driving the light emitting structure to emit light; a deforming layer disposed above the second electrodes of the light emitting structures; and one or more heating control circuits respectively disposed in different pixel units and each electrically connected to the second electrode of the light emitting structure in a corresponding pixel unit, the heating control circuit is configured to control the second electrode of the light emitting structure in the corresponding pixel unit to generate heat so that the hardness of the deforming layer above the second electrode changes.
    Type: Application
    Filed: October 24, 2017
    Publication date: June 13, 2019
    Inventors: Yanling HAN, Haisheng WANG, Xiaoliang DING, Changfeng LI, Xue DONG, Jing LV, Chunwei WU, Pengpeng WANG, Xueyou CAO, Ping ZHANG, Chihjen CHENG, Wei LIU, Yanan JIA, Lijun ZHAO
  • Publication number: 20190178653
    Abstract: Methods, computer program products, and systems are presented. The method computer program products, and systems can include, for instance: obtaining movement path data that specifies a location of a mobile article over time within a geographical area having an infrastructure feature; determining by machine logic based on map data and based on the movement path data calibrated location data of the mobile article, wherein the determining based on map data and based on the movement path data calibrated location data of the mobile article includes using map data that specifies coordinate location data of the infrastructure feature; and providing one or more output based on the determining.
    Type: Application
    Filed: December 7, 2017
    Publication date: June 13, 2019
    Inventors: Jian ZHANG, Chang LEI, Hu WANG, Cheng ZHANG, Chuang CAO, Shuan Shuan CHEN, Wei Hong LIU
  • Publication number: 20190179991
    Abstract: A method and system for testing optimization and molding optimization of semiconductor devices. The testing optimization method is executed based on a test structure for testing the specific non-direct-current parameters, constructing an auxiliary structure of the test structure and testing the non-direct-current parameter, calculating the parallel parasitic resistance and the series parasitic resistance of the test structure based on the parasitic network model and the testing result of the auxiliary structure; performing linear fitting on the parallel parasitic resistance and the series parasitic resistance; and performing a direct-current testing on the test structure to obtain direct-current testing data and correcting the direct-current testing data based on the direct-current equivalent sub-circuit model.
    Type: Application
    Filed: June 6, 2017
    Publication date: June 13, 2019
    Applicants: SHANGHAI IC R&D CENTER CO., LTD., CHENGDU IMAGE DESIGN TECHNOLOGY CO. LTD.
    Inventors: Linlin Liu, Ao Guo, Quan Wang, Wei Zhou
  • Publication number: 20190179195
    Abstract: A display panel and a display device are provided in embodiments of the disclosure, the display panel having a display region and a non-display region surrounding the periphery of the display region, and comprising: a first display substrate; a second display substrate, which is arranged opposite to, aligned with and assembled together with the first display substrate; a signal shielding frame, in the non-display region and between the first display substrate and the second display substrate; and signal antennas within the signal shielding frame, the signal shielding frame being configured to shield at least an inward transmission of the signal from the signal antennas towards the display region, so as to enable merely an outward transmission of the signal from the signal antennas towards an outer side of the display panel.
    Type: Application
    Filed: February 13, 2018
    Publication date: June 13, 2019
    Inventors: Ping Zhang, Xue Dong, Haisheng Wang, Chun-Wei Wu, Xiaoliang Ding, Yanling Han, Xueyou Cao, Wei Liu, Yingming Liu, Yuzhen Guo, Pengpeng Wang, Chih-Jen Cheng, Rui Xu, Lijun Zhao, Yanan Jia, Changfeng Li, Yunke Qin, Pinchao Gu
  • Publication number: 20190180109
    Abstract: Techniques for automatically selecting image frames from a video and providing the selected image frames to a device for display are disclosed.
    Type: Application
    Filed: March 16, 2018
    Publication date: June 13, 2019
    Applicant: Microsoft Technology Licensing, LLC
    Inventors: Utkarsh SINHA, Kandarpkumar J. MAKWANA, Melissa REGALIA, Wei-Chih CHEN, Joshua B. WEISBERG, Baoyuan WANG, Gil M. NAHMIAS, Noranart VESDAPUNT
  • Publication number: 20190180090
    Abstract: A computing device includes a communication interface, a memory, and processing circuitry. The processing circuitry is coupled to the communication interface and to the memory and is configured to execute the operational instructions to perform various functions. The computing device is configured to process a video frame of a video segment on a per-frame basis and based on joint human-object interactive activity (HOIA) to generate a per-frame pairwise human-object interactive (HOI) feature based on a plurality of candidate HOI pairs. The computing device is also configured to process the per-frame pairwise HOI feature to identify a valid HOI pair among the plurality of candidate HOI pairs and to track the valid HOI pair through subsequent frames of the video segment to generate a contextual spatial-temporal feature for the valid HOI pair to be used in activity detection.
    Type: Application
    Filed: December 7, 2017
    Publication date: June 13, 2019
    Applicant: Futurewei Technologies, Inc.
    Inventors: Wei Jiang, Lyndon Scott Kennedy, Wei Wang