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公开(公告)号：US11671573B2
公开(公告)日：2023-06-06
申请号：US17120439
申请日：2020-12-14
Applicant: International Business Machines Corporation
Inventor： Tao Wang , Shi Lei Zhang , Lingyun Wang , Qing Wang
IPC: H04N13/117 , H04N13/122 , G06N3/08 , H04N13/139 , H04N13/156 , G06T9/00 , H04N19/59 , H04N19/167 , H04N19/23 , H04N21/218 , H04N21/442 , H04N21/2343 , H04N21/434 , H04N21/4402 , H04N21/81 , H04N21/44 , H04N21/466 , H04N21/4728 , H04N21/432
CPC classification number: H04N13/117 , G06N3/08 , H04N13/122 , H04N13/139 , H04N13/156 , G06T9/002 , H04N19/167 , H04N19/23 , H04N19/59 , H04N21/21805 , H04N21/23439 , H04N21/4325 , H04N21/4347 , H04N21/44008 , H04N21/44222 , H04N21/440245 , H04N21/4667 , H04N21/4728 , H04N21/816
Abstract: Embodiments of the invention are directed to a computer-implemented method that includes using a reinforcement learning (RL) system to generate a first set of displayed region candidates based on inputs received from online users while watching video. A recommendation system is used to rank the first set of displayed region candidates based on inputs received from a local user watching video. The recommendation system is further used to select a first highest ranked one of the first set of displayed region candidates. Based on the first highest ranked one of the first set of displayed region candidates, a first section of a first raw video frame is fetched that matches the first highest ranked one of the first set of displayed candidate regions, wherein the first section of the first raw video frame includes a first predicted display region of the video frame.
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公开(公告)号：US20230121209A1
公开(公告)日：2023-04-20
申请号：US17491749
申请日：2021-10-01
Applicant: International Business Machines Corporation
Inventor： Jinho Hwang , Larisa Shwartz , Raghav Batta , Qing Wang , Pooja Aggarwal , Ajay Gupta , Harshit Kumar , Prateeti Mohapatra
Abstract: One or more systems, computer-implemented methods and/or computer program products to facilitate a process to transform original operational data into updated operational data. A system can comprise a memory that stores computer executable components and a processor that executes the computer executable components stored in the memory. The computer executable components can comprise a transformation component that can transform original operational data of a first architecture into updated operational data employable at a second architectures, wherein the second architectures is an updated architectures relative to the first architecture. In one or more embodiments, the transformation component further can employ machine learning to match one or more data elements of the original operational data to one or more aspects of the second architecture.
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公开(公告)号：US11386645B2
公开(公告)日：2022-07-12
申请号：US16918598
申请日：2020-07-01
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Junsong Wang , Jie Zhang , Qing Wang , Yonghua Lin
Abstract: According to one embodiment, a method, computer system, and computer program product for generating anchors and selecting feature maps for a multi-scale object detection program based on analysis of the dataset is provided. The present invention may include generating a scale distribution of one or more scales of ground-truth objects, and, based on the scale distribution, dividing the effective scale range into a number of anchors greater than zero; furthermore, the invention may include generating a ratio distribution of ratios of the ground-truth objects; based on the ratio distribution, generating a ratio for at least one of the number of anchors; determining a template scale of one or more feature maps; and assigning the number of anchors to the feature maps based on the relative size of a scale of an anchor matching the relative size of a template scale of a feature map.
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公开(公告)号：US20220091912A1
公开(公告)日：2022-03-24
申请号：US17026372
申请日：2020-09-21
Applicant: International Business Machines Corporation
Inventor： Larisa Shwartz , Qing Wang , Jinho Hwang , Srinivasan Parthasarathy , Michael Elton Nidd , Frank Bagehorn , Ota Sandr , Tomas Ondrej , Altynbek Orumbayev , Jakub Krchak , Michal Mylek
Abstract: Embodiments of the present invention provide methods, computer program products, and systems. Embodiments of the present invention can dynamically determine one or more endpoints to fulfill a user request. Embodiments of the present invention can select the dynamically determined one or more endpoints as the one or more endpoints that fulfill the user request. Embodiments of the present invention can execute the selected one or more endpoints to fulfill the user request.
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公开(公告)号：US11070512B2
公开(公告)日：2021-07-20
申请号：US15429310
申请日：2017-02-10
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Abstract: Embodiments for server port virtualization for guest logical unit number (LUN) masking in a host direct attach configuration using a storage adapter in a computing environment by a processor. An F switch port is simulated by an N storage port to enable either N-port virtualization (NPV) or N-port identification (ID) virtualization (NPIV) in the host direct attach configuration by directly attaching the N server port to the N storage port. A domain name system (DNS) operation is performed to cause each virtualized N-port ID to be mapped to fiber channel (FC) IDs in domain format of domain, area, port.
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Patent Agency Ranking
公开(公告)号：US20210158571A1
公开(公告)日：2021-05-27
申请号：US16695463
申请日：2019-11-26
Applicant: International Business Machines Corporation
Inventor： Jie Zhang , Qing Wang , Shi Lei Zhang , Shiwan Zhao
Abstract: Aspects of the present invention disclose a method, computer program product, and system for image processing. The method includes one or more processors generating a first set of binary images from a first image based on a first color attribute value range associated with a textual object presented in the first image. The method further includes one or more processors recognizing a first set of candidates for the textual object from the first set of binary images. The method further includes one or more processors determining a first appearance frequency of a first candidate in the first set of candidates. In response to determining that the first appearance frequency exceeds a first frequency, threshold he method further includes one or more processors determining that the first candidate is a first recognition result for the textual object in the first image.
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公开(公告)号：US10895625B2
公开(公告)日：2021-01-19
申请号：US16208236
申请日：2018-12-03
Applicant: International Business Machines Corporation
Inventor： Yu Bo Li , Yong Hua Lin , Qing Wang , Chao Xue
IPC: G01S5/02 , H04B17/309 , H04B17/27 , H04B17/318
Abstract: A computer-implemented method and a server for device positioning. The computer-implemented method includes receiving a control message from a positioning server. The control message indicates a set of channels associated with an area and time periods for monitoring the set of channels. At least one measurement of a signal from at least one of a reference device for the area and a target device is obtained, according to the control message, with the reference device being located at a predefined position with respect to the area. The at least one measurement is reported to the positioning server for determining a position of the target device with respect to the area.
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公开(公告)号：US20170322285A1
公开(公告)日：2017-11-09
申请号：US15661651
申请日：2017-07-27
Applicant: International Business Machines Corporation
Inventor： YuBo Li , Yonghua Lin , Qing Wang , Wei Dong Wang , Chao Xue
Abstract: A method comprises receiving a first received signal strength indicator (RSSI) of a first beacon in an array of beacons and receiving a second RSSI of a second beacon in an array of beacons, calculating a RSSI of the array (r) as a function of the first RSSI and the second RSSI, retrieving a calibrated RSSI value of the array (r′) from a memory, determining whether r>r′, and outputting a signal to a user device responsive to determining that r>r′.
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公开(公告)号：US09759799B2
公开(公告)日：2017-09-12
申请号：US14748463
申请日：2015-06-24
Applicant: International Business Machines Corporation
Inventor： YuBo Li , Yonghua Lin , Qing Wang , Wei Dong Wang , Chao Xue
Abstract: A method comprises receiving a first received signal strength indicator (RSSI) of a first beacon in an array of beacons and receiving a second RSSI of a second beacon in an array of beacons, calculating a RSSI of the array (r) as a function of the first RSSI and the second RSSI, retrieving a calibrated RSSI value of the array (r′) from a memory, determining whether r>r′, and outputting a signal to a user device responsive to determining that r>r′.
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公开(公告)号：US09271292B2
公开(公告)日：2016-02-23
申请号：US13928503
申请日：2013-06-27
Applicant: International Business Machines Corporation
Inventor： Xinhao Cheng , Yonghua Lin , Hang Liu , Jianbin Tang , Jun Song Wang , Qing Wang , Xian Wei Yi , Zhen Bo Zhu
CPC classification number: H04W72/0453 , H04J11/0026 , H04L27/2647 , H04W72/1231
Abstract: This invention relates to wireless signal process, and discloses a method for interference process of an interference signal in an OFDM based wireless communication system, comprising: receiving an interference signal; performing time domain and frequency domain analyses on the interference signal to obtain interference characteristics of the interference signal; determining an interference category of the interference signal according to the interference characteristics of the interference signal; and performing interference process on the interference signal in view of the interference category of the interference signal. The method for interference signal process of this invention is effective to both homogeneous network interference and heterogeneous network interference, so that frequency spectrum sharing of homogeneous networks and existing heterogeneous networks can be realized.
Abstract translation: 本发明涉及无线信号处理，并公开了一种在基于OFDM的无线通信系统中干扰信号的干扰处理方法，包括：接收干扰信号; 对干扰信号进行时域和频域分析，获得干扰信号的干扰特性; 根据干扰信号的干扰特性确定干扰信号的干扰类别; 考虑到干扰信号的干扰类别，对干扰信号进行干扰处理。 本发明的干扰信号处理方法对于均匀网络干扰和异构网络干扰都是有效的，从而可以实现均匀网络和现有异构网络的频谱共享。
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