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1
US10210636B2
Publication/Patent Number: US10210636B2
Publication date: 2019-02-19
Application number: 15/253,540
Filing date: 2016-08-31
Inventor: Liu, Ning   Wang, Lei  
Abstract: A method, system, and computer program product provide the ability to ink a drawing. A coarse original sketch is loaded. User input drawing an initial stroke over the coarse original sketch is accepted. A stroke smoothness of the initial stroke is measured. A similarity between the initial stroke and the coarse original sketch is measured to determine a snap affect. The stroke smoothness and the snap affect are combined. The initial stroke is automatically/dynamically, without additional user input, modified based on the combination. A method, system, and computer program product provide the ability to ink a drawing. A coarse original sketch is loaded. User input drawing an initial stroke over the coarse original sketch is accepted. A stroke smoothness of the initial stroke is measured. A similarity between ...more ...less
2
US10204997B2
Publication/Patent Number: US10204997B2
Publication date: 2019-02-12
Application number: 15/560,724
Filing date: 2016-09-21
Inventor: Wang, Ke   Ning, Ce  
Abstract: The present application discloses a thin film transistor, a display substrate and display panel having the same, and a fabricating method thereof. The thin film transistor includes a base substrate; an active layer on the base substrate having a channel region, a first electrode contact region, and a second electrode contact region; and a first electrode on a side of the first electrode contact region distal to the base substrate; and a second electrode on a side of the second electrode contact region distal to the base substrate; the first electrode and the second electrode being made of an amorphous carbon material. The present application discloses a thin film transistor, a display substrate and display panel having the same, and a fabricating method thereof. The thin film transistor includes a base substrate; an active layer on the base substrate having a channel region, a first electrode ...more ...less
3
EP3110037B1
Publication/Patent Number: EP3110037B1
Publication date: 2019-02-06
Application number: 14885105.8
Filing date: 2014-03-13
Inventor: Deng, Ning   Wang, Juan  
Abstract: A method and an apparatus for monitoring a wavelength channel are disclosed. The method includes: performing optical-to-electrical detection on an optical signal on a wavelength channel, to obtain an electrical signal; obtaining a frequency spectrum of the electrical signal; determining a first parameter M according to an equation M = NAC, where NAC represents an alternating current component of the frequency spectrum of the electrical signal; and if M is greater than a preset first threshold, determining that the wavelength channel includes a real service signal. According to the method and apparatus, an erroneous configuration or operation of a network management system can be avoided. A method and an apparatus for monitoring a wavelength channel are disclosed. The method includes: performing optical-to-electrical detection on an optical signal on a wavelength channel, to obtain an electrical signal; obtaining a frequency spectrum of the electrical signal; ...more ...less
4
EP3480980A1
Publication/Patent Number: EP3480980A1
Publication date: 2019-05-08
Application number: 16909255.8
Filing date: 2016-07-22
Inventor: Wang, Jing   Liu, Ning  
Abstract: Embodiments of the present invention provide an optical add/drop multiplexer, including a plurality of tunable optical add/drop multiplexers T-OADMs. Each T-OADM includes a second wavelength control unit and two grating-assisted filters GAFs. The second wavelength control unit is connected to a second GAF. A drop port of a first GAF is connected to an input port of the second GAF. An add port of the first GAF is connected to an output port of the second GAF. An input port of the first GAF receives light waves of a plurality of wavelengths. The first GAF transmits a first light wave to the input port of the second GAF through the drop port of the first GAF. The second wavelength control unit changes a dropped spectrum of the second GAF based on first amplitude of wavelength shift, to obtain a first light wave response. A drop port of the second GAF outputs a first target light wave of a first target bandwidth. The embodiments of the present invention further provide a control method for an optical add/drop multiplexer and a transceiver. Embodiments of the present invention provide an optical add/drop multiplexer, including a plurality of tunable optical add/drop multiplexers T-OADMs. Each T-OADM includes a second wavelength control unit and two grating-assisted filters GAFs. The second wavelength control unit ...more ...less
5
US20190042316A1
Publication/Patent Number: US20190042316A1
Publication date: 2019-02-07
Application number: 16/072,072
Filing date: 2016-02-23
Abstract: Techniques related to graphics processor workload acceleration are discussed. Such techniques may include combining multiple media tasks into one function call, providing a single batched media command set for the media tasks based on the one function call and a batched media command template, and performing the media tasks based on the single batched media command set to generate output media data. Techniques related to graphics processor workload acceleration are discussed. Such techniques may include combining multiple media tasks into one function call, providing a single batched media command set for the media tasks based on the one function call and a batched media ...more ...less
6
US20190149792A1
Publication/Patent Number: US20190149792A1
Publication date: 2019-05-16
Application number: 16/304,456
Filing date: 2016-06-27
Abstract: Methods, systems, and articles of multi-dynamic range multi-layer video blending with alpha channel sideband for video playback.
7
US20190199463A1
Publication/Patent Number: US20190199463A1
Publication date: 2019-06-27
Application number: 16/251,463
Filing date: 2019-01-18
Inventor: Wang, Jing   Liu, Ning  
Abstract: Embodiments of the present invention provide an optical add/drop multiplexer, including a plurality of tunable optical add/drop multiplexers T-OADMs. Each T-OADM includes a second wavelength control unit and two grating-assisted filters GAFs. The second wavelength control unit is connected to a second GAF. A drop port of a first GAF is connected to an input port of the second GAF. An add port of the first GAF is connected to an output port of the second GAF. An input port of the first GAF receives light waves of a plurality of wavelengths. The first GAF transmits a first light wave to the input port of the second GAF through the drop port of the first GAF. The second wavelength control unit changes a dropped spectrum of the second GAF based on first amplitude of wavelength shift, to obtain a first light wave response. Embodiments of the present invention provide an optical add/drop multiplexer, including a plurality of tunable optical add/drop multiplexers T-OADMs. Each T-OADM includes a second wavelength control unit and two grating-assisted filters GAFs. The second wavelength control unit ...more ...less
8
US10277315B2
Publication/Patent Number: US10277315B2
Publication date: 2019-04-30
Application number: 15/262,632
Filing date: 2016-09-12
Inventor: Deng, Ning   Wang, Juan  
Abstract: A method and an apparatus for monitoring a wavelength channel are disclosed. The method includes: performing optical-to-electrical detection on an optical signal on a wavelength channel, to obtain an electrical signal; obtaining a frequency spectrum of the electrical signal; determining a first parameter M according to an equation M=NAC, where NAC represents an alternating current component of the frequency spectrum of the electrical signal; and if M is greater than a preset first threshold, determining that the wavelength channel includes a real service signal. According to the method and apparatus, an erroneous configuration or operation of a network management system can be avoided. A method and an apparatus for monitoring a wavelength channel are disclosed. The method includes: performing optical-to-electrical detection on an optical signal on a wavelength channel, to obtain an electrical signal; obtaining a frequency spectrum of the electrical signal; ...more ...less
9
US20190080484A1
Publication/Patent Number: US20190080484A1
Publication date: 2019-03-14
Application number: 15/700,803
Filing date: 2017-09-11
Abstract: A method, apparatus, system, and article of manufacture provide the ability to generate a texture unit for seamless tiling. A source image is obtained. A sample unit is identified from part of the source image where texture is of interest. The sample unit has multiple pixels including non-continuous border pixels and continuous pixels. The sample unit is split into multiple parts using a horizontal cut and/or a vertical cut. A shuffled sample unit is generated by moving each of the multiple parts to a center-symmetric position based on the horizontal cut and/or the vertical cut. The moving/shuffling moves the non-continuous border pixels to a center, and the continuous pixels to borders of the shuffled sample unit. A mask is generated by selecting the multiple pixels from the sample unit. The mask is overlaid on top of corresponding pixels in the shuffled sample unit to generate the texture unit. A method, apparatus, system, and article of manufacture provide the ability to generate a texture unit for seamless tiling. A source image is obtained. A sample unit is identified from part of the source image where texture is of interest. The sample unit has multiple pixels ...more ...less
10
US20190094986A1
Publication/Patent Number: US20190094986A1
Publication date: 2019-03-28
Application number: 15/809,172
Filing date: 2017-11-10
Abstract: A travel-proofed portable computer keyboard with keys sealed against dust and minor impacts includes an alphanumeric keyboard, a numeric keypad, and a first locking mechanism. The alphanumeric keyboard includes an open cavity. The numeric keypad is received in or protruding from the cavity. The numeric keypad includes a first notch and a second notch. The first locking mechanism includes an engaging member which can lock the numeric keypad in place. The numeric keypad is held in the cavity of the alphanumeric keyboard when the engaging member engages the first notch of the numeric keypad, thereby facilitating the carrying of the computer keyboard. The numeric keypad is held to protrude from the cavity of the alphanumeric keyboard when the engaging member engages the second notch of the numeric keypad, thereby enabling the use of the computer keyboard. A travel-proofed portable computer keyboard with keys sealed against dust and minor impacts includes an alphanumeric keyboard, a numeric keypad, and a first locking mechanism. The alphanumeric keyboard includes an open cavity. The numeric keypad is received in or protruding from ...more ...less
11
US10187498B2
Publication/Patent Number: US10187498B2
Publication date: 2019-01-22
Application number: 15/390,990
Filing date: 2016-12-27
Assignee: Xiaomi Inc.
Abstract: A method for setting a waiting time duration includes: controlling a target component to send preset data to a processor a plurality of times, and controlling the processor to receive the preset data sent by the target component each time based on a different waiting time duration; determining, from the different waiting time durations, a maximum waiting time duration and a minimum waiting time duration that are used by the processor for correctly receiving the preset data; and determining and storing a to-be-used waiting time duration according to the maximum waiting time duration and the minimum waiting time duration. A method for setting a waiting time duration includes: controlling a target component to send preset data to a processor a plurality of times, and controlling the processor to receive the preset data sent by the target component each time based on a different waiting time ...more ...less
12
US10229503B2
Publication/Patent Number: US10229503B2
Publication date: 2019-03-12
Application number: 15/599,281
Filing date: 2017-05-18
Abstract: Methods, apparatuses, and computer-readable media are provided for splitting one or more merged blobs for one or more video frames. A blob detected for a current video frame is identified. The identified blob includes pixels of at least a portion of a foreground object in the current video frame. The identified blob is determined to be associated with two or more blob trackers from a plurality of blob trackers. The plurality of blob trackers are received from an object tracking operation performed for a previous video frame. It is then determined whether one or more splitting conditions are met. The splitting conditions can be based on a spatial relationship between bounding regions of the two or more blob trackers and a bounding region of the identified blob. The identified blob can be split into a first blob and a second blob in response to determining the one or more splitting conditions are met. If the identified blob is split, the first blob and the second blob are output for object tracking for the current frame by an object tracking system. In some cases, the identified blob is not output for object tracking for the current frame. Methods, apparatuses, and computer-readable media are provided for splitting one or more merged blobs for one or more video frames. A blob detected for a current video frame is identified. The identified blob includes pixels of at least a portion of a foreground object in the ...more ...less
13
US10314186B2
Publication/Patent Number: US10314186B2
Publication date: 2019-06-04
Application number: 15/688,558
Filing date: 2017-08-28
Abstract: The present disclosure provides a conductive cover, a housing assembly and a terminal. The conductive cover includes a first portion, a second portion, a conductive suspended strip and a conductive connecting member. A slot is defined between the second portion and the first portion. The conductive suspended strip is located in the slot and has a length equal to a length of the slot. An insulating layer is provided between the conductive suspended strip and the first portion, and another insulating layer is provided between the conductive suspended strip and the second portion. The conductive connecting member bridges over the slot, is electrically connected with the first portion and the second portion, and is insulated from the conductive suspended strip. The present disclosure provides a conductive cover, a housing assembly and a terminal. The conductive cover includes a first portion, a second portion, a conductive suspended strip and a conductive connecting member. A slot is defined between the second portion and the first ...more ...less
14
US20190034577A1
Publication/Patent Number: US20190034577A1
Publication date: 2019-01-31
Application number: 15/662,419
Filing date: 2017-07-28
Abstract: An IC design layout is decomposed into multiple masks to produce an initial output. A post-decomposition optimization is performed. The post-decomposition optimization includes identifying hotspots in the multiple masks, clustering features that contribute to the hotspots into clusters, identifying ones of the clusters that can be relocated to a different mask to eliminate the hotspot, without violating design rules, as reversible clusters, ranking movement of the reversible clusters by comparing the reversible clusters, as potentially moved, to known manufacturability metrics, and moving the reversible clusters to different masks according to the priority established by the ranking, to produce a post-decomposition optimized tape-out. The IC devices are manufactured by applying the post-decomposition optimized tape-out to manufacturing equipment. An IC design layout is decomposed into multiple masks to produce an initial output. A post-decomposition optimization is performed. The post-decomposition optimization includes identifying hotspots in the multiple masks, clustering features that contribute to the hotspots into ...more ...less
15
US20190065833A1
Publication/Patent Number: US20190065833A1
Publication date: 2019-02-28
Application number: 16/107,896
Filing date: 2018-08-21
Abstract: Techniques and systems are provided for detecting false positive faces in one or more video frames. For example, a video frame of a scene can be obtained. The video frame includes a face of a user associated with at least one characteristic feature. The face of the user is determined to match a representative face from stored representative data. The representative face is associated with the at least one characteristic feature. The face of the user is determined to match the representative face based on the at least one characteristic feature. The face of the user can then be determined to be a false positive face based on the face of the user matching the representative face. Techniques and systems are provided for detecting false positive faces in one or more video frames. For example, a video frame of a scene can be obtained. The video frame includes a face of a user associated with at least one characteristic feature. The face of the user is ...more ...less