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公开(公告)号：US20240302955A1
公开(公告)日：2024-09-12
申请号：US18040952
申请日：2022-08-31
IPC分类号： G06F3/04886 , G06F3/0481 , G06F3/0486 , G06F3/14
CPC分类号： G06F3/04886 , G06F3/0481 , G06F3/0486 , G06F3/14 , G06F2203/04803
摘要： This application relates to the field of electronic technologies, and provides a keyboard display method, a foldable-screen device, and a computer-readable storage medium. The method includes: displaying a first interface, where the first interface includes a first region and a second region, the first region is used to display an interface of a first app, the second region is used to display an interface of a second app, the first region includes a first input box of the first app, and the second region includes a second input box of the second app; when the first region and the second region are distributed from left to right, receiving a first operation performed by a user on the first input box, and displaying a keyboard region in the first region; receiving a second operation performed by the user on the second input box, displaying the keyboard region in the second region.
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公开(公告)号：US11575390B2
公开(公告)日：2023-02-07
申请号：US17367195
申请日：2021-07-02
发明人： Hing-Mo Lam , Hin-Tat Chan , Ying-Lun Tsui , Zhonghui Zhang , Man-Wai Kwan , Kong-Chau Tsang
摘要： Systems and methods which provide parallel processing of multiple message bundles for a codeword undergoing a decoding process are described. Embodiments provide low-latency segmented quasi-cyclic low-density parity-check (QC-LDDC) decoder configurations in which decoding process tasks are allocated to different segments of the low-latency segmented QC-LDPC decoder for processing multiple bundles of messages in parallel. A segmented shifter of a low-latency segmented QC-LDPC decoder implementation may be configured to process multiple bundles of a plurality of edge paths in parallel. Multiple bundles of messages of a same check node cluster (CNC) are processed in parallel. Additionally, multiple bundles of messages of a plurality of CNCs are processed in parallel.
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公开(公告)号：US11456961B1
公开(公告)日：2022-09-27
申请号：US17228067
申请日：2021-04-12
发明人： Ka Ho Mui , Wei Chen , Jianjun Zhang , Liang Xia , Jingwei Liu , Liang Dong
IPC分类号： H04L47/2483 , H04L47/2441 , H04L47/2416 , H04W8/04
摘要： Described is a method of processing data packets in a communications network. The method comprises receiving a first data packet of a data packet flow from a network device and determining an instruction set for processing said first data packet. A flow key for said first data packet is determined. The first data packet is processed according to the determined instruction set. The method includes receiving a subsequent data packet and determining if a flow key of said subsequent data packet matches said flow key of said first data packet. If yes, the subsequent data packet is processed using the instruction set determined for said first data packet.
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公开(公告)号：US20220231352A1
公开(公告)日：2022-07-21
申请号：US17152384
申请日：2021-01-19
发明人： Jing Xiang , Pau Yee Lim , Laiyong Xie
IPC分类号： H01M10/653 , H01M10/613 , H01M10/655
摘要： Systems and methods in which a thermal conductive composite comprises a non-uniform heat absorption profile of a thermal reactive material are described. Thermal conductive composites herein may be utilized in thermal regulatory modules with a gradient structure configured to transfer heat energy away from an area near a heat source to an area with a relatively large latent heat absorbing capacity. Thermal conductive material may be provided in a frame structure having lower porosity in a first region more near a heat source and higher porosity in a second region more distant from the heat source. A thermal reactive material may be deposited so as to be disposed within the pores of the thermal conductive material frame structure wherein the density of the thermal reactive material in the first region of the thermal conductive composite is lower than that at the second region of the thermal conductive composite.
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5.发明申请公开(公告)号：US20220217714A1
公开(公告)日：2022-07-07
申请号：US17143379
申请日：2021-01-07
发明人： Yaming Luo , Yunxiang Yao , Man Wai Kwan , Xiangyu Liu , Ying Lun Tsui , Kong Chau Tsang
摘要： Described is a method of processing a signal received at an uplink control information (UCI) receiver in a wireless communication system. The method comprises processing a signal received on an uplink (UL) at said UCI receiver to transform said received signal into a likelihood calculation of possible transmitted codewords (θ1 . . . θi . . . θN) and determining a maximum magnitude θmax value from said likelihood calculation. The method includes comparing said maximum magnitude θmax value to a selected, calculated or predetermined scaled threshold S·τ where τ is a threshold and S is a scaling factor for the threshold τ. The comparison step is such that, where |θmax|2>S·τ, the method comprises determining that the signal received comprises a linear block encoded signal. In the method, prior to said comparison step, the scaling factor S is selected from a plurality of scaling factor options. One scaling factor option (i) is a scaling factor SRE derived from a combination of estimated noise and/or signal power at an output of a resource element (RE) demapper module and an estimated channel response from/before an equalizer module of said UCI receiver. The options also include using a combination of SRE and a suitable scaling factor derived excluding option (i).
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6.发明授权公开(公告)号：US11375486B1
公开(公告)日：2022-06-28
申请号：US17143379
申请日：2021-01-07
发明人： Yaming Luo , Yunxiang Yao , Man Wai Kwan , Xiangyu Liu , Ying Lun Tsui , Kong Chau Tsang
摘要： Described is a method of processing a signal received at an uplink control information (UCI) receiver in a wireless communication system. The method comprises processing a signal received on an uplink (UL) at said UCI receiver to transform said received signal into a likelihood calculation of possible transmitted codewords (θ1 . . . θi . . . θN) and determining a maximum magnitude θmax value from said likelihood calculation. The method includes comparing said maximum magnitude θmax value to a selected, calculated or predetermined scaled threshold S·τ where τ is a threshold and S is a scaling factor for the threshold τ. The comparison step is such that, where |θmax|2>S·τ, the method comprises determining that the signal received comprises a linear block encoded signal. In the method, prior to said comparison step, the scaling factor S is selected from a plurality of scaling factor options. One scaling factor option (i) is a scaling factor SRE derived from a combination of estimated noise and/or signal power at an output of a resource element (RE) demapper module and an estimated channel response from/before an equalizer module of said UCI receiver. The options also include using a combination of SRE and a suitable scaling factor derived excluding option (i).
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公开(公告)号：US20220138536A1
公开(公告)日：2022-05-05
申请号：US17083738
申请日：2020-10-29
发明人： Hailiang LI , Yang LIU , Man Tik LI , Zhibin LEI
摘要： The present disclosure describes methods, devices, and non-transitory computer readable storage medium for recognizing a human action using a graph convolutional network (GCN). The method includes obtaining, by a device, a plurality of joint poses. The device includes a memory storing instructions and a processor in communication with the memory. The method also includes normalizing, by the device, the plurality of joint poses to obtained a plurality of normalized joint poses; extracting, by the device, a plurality of rough features using a modified spatial-temporal GCN (ST-GCN) from the plurality of normalized joint poses; reducing, by the device, a feature dimension of the plurality of rough features to obtain a plurality of dimension-shrunk features; refining, by the device, the plurality of dimension-shrunk features based on a self-attention model to obtain a plurality of refined features; and recognizing, by the device, a human action based on the plurality of refined features.
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公开(公告)号：US20220099572A1
公开(公告)日：2022-03-31
申请号：US17033584
申请日：2020-09-25
发明人： Zhinan Yu , Chun Chung Chan , Jiangquan Mai , Fangyi Shi
IPC分类号： G01N21/53 , G08B17/107
摘要： Systems and methods in which multi-dimensional metric monitoring is used with respect to multi-wavelength scattering for smoke detection are described. A multi-dimensional metric may dynamically track a slope of a relationship between scattered light of multiple wavelengths of scattered light being monitored. A multi-dimensional metric monitoring smoke detection algorithm may utilize multi-dimensional thresholds with respect to monitoring of the multi-dimensional metric for initiating a fire alarm and resetting the fire alarm. An optical measuring chamber utilized for providing multi-wavelength scattering signals utilized in deriving a multi-dimensional metric for smoke detection may be configured for wide-scattering-angle signal collection, such as using a light trapping sub-chamber having a light-guide diaphragm assembly configured for wide-scattering-angle signal collection.
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公开(公告)号：US11284405B2
公开(公告)日：2022-03-22
申请号：US16364335
申请日：2019-03-26
发明人： Zizhou Wang , Qifeng Liao , Jihui Zhang , Man Wai Kwan , Kong Chau Tsang
IPC分类号： H04W72/08 , H04L5/00 , H04J11/00 , H04B17/382 , H04B17/327 , H04W72/10
摘要： Described is a method of reducing uplink inter-cell interference in a cellular communications network. The method comprises identifying in a cell any user equipments (UEs) which are susceptible to interference (ISUs) from another UE, particularly another UE in a neighboring cell. The method includes identifying in said cell any UEs causing interference (ICUs) to at least one neighboring cell and, more particularly, causing interference to a UE in a neighboring cell. The identified ISUs and ICUs are combined into a priority list for frequency resource reservation or allocation in said cell. The method may include limiting the identification of ISUs and ICUs to a selected number of UEs within the cell.
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公开(公告)号：US20210310864A1
公开(公告)日：2021-10-07
申请号：US17089518
申请日：2020-11-04
发明人： Jiangquan Mai
摘要： Systems and methods which provide a high-throughput point source light coupling structure implementing a condenser configured according to one or more condenser configuration rules are described. Embodiments of a high-throughput point source light coupling structure utilize a birefringent plate configuration in combination with a condenser and point source to provide a light coupler structure for a birefringent-static-Fourier transform interferometer implementation. According to some examples, the optical axis of a first and second birefringent plate of a birefringent plate configuration are not in the same plane. A condenser of a high-throughput point source light coupling structure of embodiments is provided in a defined (e.g., spaced, relational, etc.) relationship with respect to the point source and/or a camera lens used in capturing an interference pattern generated by the light coupling structure. High-throughput point source light coupling structures herein may be provided as external accessories for processor-based mobile devices having image capturing capabilities.
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