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1
US10257510B2
Publication/Patent Number: US10257510B2
Publication date: 2019-04-09
Application number: 15/232,126
Filing date: 2016-08-09
Abstract: A method and system for media encoding using changed regions. The method includes detecting the changed regions and a static portion of a desktop of a computing device. The amount of changed regions may be determined. The changed regions may be encoded in response to the amount of changed regions. A method and system for media encoding using changed regions. The method includes detecting the changed regions and a static portion of a desktop of a computing device. The amount of changed regions may be determined. The changed regions may be encoded in response to the amount ...more ...less
2
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.
3
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
4
US20190180038A1
Publication/Patent Number: US20190180038A1
Publication date: 2019-06-13
Application number: 16/278,073
Filing date: 2019-02-16
Abstract: Methods, articles, and systems of computer graphics processing system validation for processing of encrypted image content are disclosed herein.
5
US20190147570A1
Publication/Patent Number: US20190147570A1
Publication date: 2019-05-16
Application number: 16/306,315
Filing date: 2016-07-01
Abstract: Techniques are provided for enhancement of edges in image frames using depth information. A methodology implementing the techniques according to an embodiment includes receiving a color image frame and a depth map frame. The method also includes generating a sharpness mask to control the application of image sharpening to the color pixels. The sharpness mask is based on the value of depth pixels corresponding to the color pixels; and on properties of the depth camera that generated the color image frame, including depth of field, focal distance, and hyperfocal distance. The method further includes calculating sharpness strength for the color pixels. The sharpness strength is proportional to the value of the depth pixel corresponding to the color pixel. The method further includes applying a sharpening filter to the color image frame to enhance edge image features. The sharpening filter is based on the sharpness mask and the sharpness strength. Techniques are provided for enhancement of edges in image frames using depth information. A methodology implementing the techniques according to an embodiment includes receiving a color image frame and a depth map frame. The method also includes generating a sharpness mask to ...more ...less
6
US20190141339A1
Publication/Patent Number: US20190141339A1
Publication date: 2019-05-09
Application number: 16/235,702
Filing date: 2018-12-28
Abstract: Techniques related to the render and encode of graphics frames representative of 3D video games are discussed. Such techniques include translating one or more of a transparency map, a depth map, a color compression map, or a motion field used to encode a graphics frame to encode parameters and encoding the first graphics frame using the encode parameters to generate a bitstream. Techniques related to the render and encode of graphics frames representative of 3D video games are discussed. Such techniques include translating one or more of a transparency map, a depth map, a color compression map, or a motion field used to encode a graphics frame to encode ...more ...less
7
US20190042177A1
Publication/Patent Number: US20190042177A1
Publication date: 2019-02-07
Application number: 15/867,520
Filing date: 2018-01-10
Abstract: In one aspect, an apparatus comprises an encoder configured to encode groups of pixels of a video frame into encoded groups. The video frame comprises a plurality of tiles and each of the plurality of tiles comprises one or more of the groups. For each tile in the plurality of tiles: the encoder is configured to generate a notification based on completion of encoding an encoded tile corresponding to the tile. The apparatus comprises a packetizer configured to generate packets corresponding to the video frame simultaneous with the encoding of the video frame by the encoder. For each tile in the plurality of tiles: the packetizer is configured to generate packets from the encoded tile corresponding to the tile based on the notification. In one aspect, an apparatus comprises an encoder configured to encode groups of pixels of a video frame into encoded groups. The video frame comprises a plurality of tiles and each of the plurality of tiles comprises one or more of the groups. For each tile in the plurality of ...more ...less
8
CN107745364A
Publication/Patent Number: CN107745364A
Publication date: 2018-03-02
Application number: 201711205618
Filing date: 2017-11-27
Inventor: Wang, Changliang  
Abstract: The invention discloses a labor-saving stapler which comprises a base assembly, a binding assembly and a staple assembly. The tail of the base assembly, the tail of the binding assembly and the tail of the staple assembly are connected through a first pin shaft in a hinged manner. The labor-saving stapler further comprises a labor-saving assembly formed by connecting a lever support, a lever arm,a plastic shell upper cover and the like. Locating shaft rings of lower connecting holes formed in the lever support are in buckled connection with locating hook grooves of supporting pieces arrangedon a metal base in the base assembly. Upper connecting holes formed in the lever support are hinged to first pin shaft holes formed in an upper press binding plate in the staple assembly. Pin shaft holes formed in the tail of the lever arm are fixedly connected with the two ends of a pin shaft in sliding connection in transverse sliding groove holes formed in the tail of the upper press binding plate in the staple assembly. Upper cover connecting holes formed in the tail of the plastic shell upper cover are hinged to the first pin shaft. The labor-saving stapler of a three-stage lever combinedstructure is formed after the above components are connected and combined, when the labor-saving stapler is used for binding, labor is saved by multiple times relative to a common stapler, and the binding effect is good. The invention discloses a labor-saving stapler which comprises a base assembly, a binding assembly and a staple assembly. The tail of the base assembly, the tail of the binding assembly and the tail of the staple assembly are connected through a first pin shaft in a hinged ...more ...less
9
WO2018004888A1
Publication/Patent Number: WO2018004888A1
Publication date: 2018-01-04
Application number: 2017034258
Filing date: 2017-05-24
Inventor: Wang, Changliang  
Abstract: A system and method of wireless display
10
US20180007013A1
Publication/Patent Number: US20180007013A1
Publication date: 2018-01-04
Application number: 15/199,868
Filing date: 2016-06-30
Inventor: Wang, Changliang  
Abstract: A system and method of wireless display, including a transmitter processing a first encrypted content into a second encrypted content without decoding, and transferring the second encrypted content over a wireless display connection to a receiver.
11
CN206855605U
Publication/Patent Number: CN206855605U
Publication date: 2018-01-09
Application number: 201720265947
Filing date: 2017-03-17
Inventor: Wang, Changliang  
Abstract: 本实用新型公开了种打孔器,包括钳嘴和交错枢接在起的上、下两个钳脚,在钳嘴中设置有打孔用的冲刀和冲孔,钳嘴冲孔的下部设置有废纸碗,在上、下两个钳脚的中后部相对应的内面凹槽中设置有扭转弹簧。所述的冲刀尾部与下钳脚头部通孔动配合连接,并由卡簧定位固定,冲刀头端设有向轴心内凹的凹口刀槽,冲刀的刀身上套装有与上钳脚头部后端钳体固定连接的导向定位支架,导向定位支架的导向定位孔与冲刀刀身滑动配合连接,导向定位支架的导向定位孔与冲孔保持同轴心。所述导向定位支架的头部底面与上钳脚头部钳体的上表面之间设有送纸口。本实用新型的打孔器具有操作省力、打孔质量好,使用寿命长的特点。 本实用新型公开了种打孔器,包括钳嘴和交错枢接在起的上、下两个钳脚,在钳嘴中设置有打孔用的冲刀和冲孔,钳嘴冲孔的下部设置有废纸碗,在上、下两个钳脚的中后部相对应的内面凹槽中设置有扭转弹簧。所述的冲刀尾部与下钳脚头部通孔动配合连接,并由卡簧定位固定,冲刀头端设有向轴心内凹的凹口刀槽,冲刀的刀身上套装有与上钳脚头部后端钳体固定连接的导向定位支架,导向定位支架的导向定位孔与冲刀刀身滑动配合连接,导向定位支架的导向定位孔与冲孔保持同轴心。所述导向定位支架的头部底面与上钳脚头部钳体的上表面之间设有送纸口。本实用新型的打孔器具有操作省力、打孔质量好,使用寿命长的特点。 ...more ...less
12
CN206900602U
Publication/Patent Number: CN206900602U
Publication date: 2018-01-19
Application number: 201720884294
Filing date: 2017-07-20
Abstract: The utility model relates to an ocean is equipped, especially a reduce device that semi -submersible platform wave climbed. Including first epipleural, screw, epipleural bolt, second epipleural, support post, lower side panel bearing, first curb plate, lower side panel bolt, second curb plate, first double -end couple, second double -end couple, epipleural bearing, first epipleural passes throughepipleural bolted connection with the second epipleural, first curb plate passes through lower side panel bolted connection with second curb plate, first double -end couple upper end is connected withfirst epipleural, and the lower extreme is connected with first curb plate, second double -end couple upper end is connected with the second epipleural, and the lower extreme is connected with secondcurb plate, the support post upper end is connected with the epipleural bearing, and the lower extreme is connected with the lower side panel bearing. Beneficial effect: can reduce semi -submersibleplatform 's wave climbing effect, effectively prevent local damage more unrestrained and the platform bottom, can strengthen the security of platform, increase staff's travelling comfort. The utility model relates to an ocean is equipped, especially a reduce device that semi -submersible platform wave climbed. Including first epipleural, screw, epipleural bolt, second epipleural, support post, lower side panel bearing, first curb plate, lower side panel bolt ...more ...less
13
CN107618769A
Publication/Patent Number: CN107618769A
Publication date: 2018-01-23
Application number: 201711036823
Filing date: 2017-10-30
Abstract: The invention discloses a floating plate for an oil tank and belongs to floating plates. The technical problems that floating plates are large in weight, inconvenient to install, instable in structureand poor in volatilization prevention effect are solved. According to the adopted technical scheme, the floating plate structurally comprises a keel frame arranged on the periphery; a square structure formed by splicing a plurality of long center plates is arranged in the center of the keel frame; an edge arc-shaped plate is arranged on the outer side of the square structure; the edge arc-shapedplate and the long center plates are spliced, and the edge arc-shaped plate is fixedly connected with the keel frame; adjacent long center plates are connected in a riveted mode, and the long center plates and the edge arc-shaped plate are connected in a riveted mode; and each long center plate comprises a box-shaped main body part of which one side is provided with an opening, wherein the openingof the box-shaped main body part is provided with a center cover part, a cavity formed by the box-shaped main body part and the center cover part is filled with a honeycomb core, a long connecting part is arranged in the length direction of the box-shaped main body part and is used for riveted connection of the adjacent long center plates, and a short connecting part is arranged in the width direction of the box-shaped main body part. The invention discloses a floating plate for an oil tank and belongs to floating plates. The technical problems that floating plates are large in weight, inconvenient to install, instable in structureand poor in volatilization prevention effect are solved. According to the ...more ...less
14
CN107558681A
Publication/Patent Number: CN107558681A
Publication date: 2018-01-09
Application number: 201711033354
Filing date: 2017-10-30
Abstract: The invention discloses an external wall decorating plate capable of adsorbing PM2.5 (particulate matters 2.5), belongs to the field of external wall decoration, and aims to solve the technical problem of how to eliminate the PM2.5 in air in a large area by the aid of buildings. Good living environments are provided for people, and good fireproof heat preservation functions of external wall decoration are ensured. The external wall decorating plate structurally comprises an Eterpan layer, a thin aluminum plate layer is arranged on the Eterpan layer, the space between the thin aluminum plate layer and the Eterpan layer is filled with a rock wool core layer, a breathable layer is arranged on the thin aluminum plate layer, the space between the thin aluminum plate layer and the breathable layer is filled with a PM2.5 adsorption core layer, and a plurality of breathable holes are formed in the breathable layer. The invention discloses an external wall decorating plate capable of adsorbing PM2.5 (particulate matters 2.5), belongs to the field of external wall decoration, and aims to solve the technical problem of how to eliminate the PM2.5 in air in a large area by the aid of buildings ...more ...less
15
CN107574963A
Publication/Patent Number: CN107574963A
Publication date: 2018-01-12
Application number: 201711036842
Filing date: 2017-10-30
Abstract: The invention discloses a composite thin aluminum plate with high strength and belongs to composite aluminum plates. The composite thin aluminum plate with the high strength is used for solving the technical problems that thin aluminum plates are insufficient in strength, prone to deformation and poor in sound insulation effect when used as ceilings. According to the technical scheme, the composite thin aluminum plate with the high strength structurally comprises a thin aluminum plate body, a protective back coating is laid on the upper side face of the thin aluminum plate body, a corrugated board with hollowed-out spaces is arranged on the lower side face of the thin aluminum plate body, and a fireproof board is arranged on the lower side face of the corrugated board. The spaces formed bythe thin aluminum plate body, the corrugated board and the fireproof board are filled with sound insulation core layers. The invention discloses a composite thin aluminum plate with high strength and belongs to composite aluminum plates. The composite thin aluminum plate with the high strength is used for solving the technical problems that thin aluminum plates are insufficient in strength, prone ...more ...less
16
CN107654018A
Publication/Patent Number: CN107654018A
Publication date: 2018-02-02
Application number: 201711033337
Filing date: 2017-10-30
Abstract: The invention discloses a honeycomb aluminum plate device with a power generation function, and belongs to the technical field of building or decoration. The technical problem that how to combine honeycomb aluminum plates with a solar panel to be used is solved, a building which is set up by using the honeycomb aluminum plates and meanwhile has a function of solar power generation is achieved, theinstallation process of the solar panel is simplified, and the cost is saved. According to the technical scheme, the honeycomb aluminum plate device structurally includes a thin aluminum panel and athin aluminum bottom plate which are arranged in parallel, an aluminum honeycomb core is arranged between the thin aluminum panel and the thin aluminum bottom plate, and an aluminum supporting frame is arranged around the aluminum honeycomb core in a surrounding mode; a solar power generation system is arranged on the upper side of the thin aluminum panel, a solar power generation plant comprisesthe solar panel and a control system, the solar panel includes a back plate, an EVA adhesive film, a battery sheet, tempered glass and an anti reflective thin film from bottom to top in sequence, andthe back plate is arranged on the upper side of the thin aluminum panel and fixedly connected with the thin aluminum panel through an adhesive layer. The invention discloses a honeycomb aluminum plate device with a power generation function, and belongs to the technical field of building or decoration. The technical problem that how to combine honeycomb aluminum plates with a solar panel to be used is solved, a building which ...more ...less
17
CN107598867A
Publication/Patent Number: CN107598867A
Publication date: 2018-01-19
Application number: 201711034143
Filing date: 2017-10-30
Abstract: The invention discloses a vacuum negative pressure working platform for production of a honeycomb core aluminum sheet and a using method, belonging to sheet material production equipment. The technical problem to be solved by the invention is to realize the rapid and automatic processing of the honeycomb core aluminum sheet and achieve high quality and high efficiency. According to the adopted technical scheme, the vacuum negative pressure working platform structurally comprises a rack, wherein a working platform is arranged on the rack; a frame is arranged on the upper side surface of the working platform and is of a hollow structure; an air bleeding hole is formed in one side of the frame and connected to a negative pressure vacuum pump by an air pipe; the negative pressure vacuum pump is arranged on the rack; a pressing plate is arranged above the frame; an air cylinder is arranged above the pressing plate; a piston rod of the air cylinder is fixedly connected to the upper side surface of the pressing plate; the cylinder body of the air cylinder is fixedly arranged on the rack; and a PVC (polyvinyl chloride) film is arranged between the frame and the pressing plate. The invention also discloses the using method of the vacuum negative pressure working platform for production of the honeycomb core aluminum sheet. The invention discloses a vacuum negative pressure working platform for production of a honeycomb core aluminum sheet and a using method, belonging to sheet material production equipment. The technical problem to be solved by the invention is to realize the rapid and automatic ...more ...less
18
WO2018000126A1
Publication/Patent Number: WO2018000126A1
Publication date: 2018-01-04
Application number: 2016087263
Filing date: 2016-06-27
Abstract: Methods
19
CN107592470A
Publication/Patent Number: CN107592470A
Publication date: 2018-01-16
Application number: 201710862071
Filing date: 2017-09-21
Abstract: The invention belongs to the field of image processing, and specifically relates to an exposure algorithm applied to a multi-lens sensor. The exposure algorithm comprises the steps of 1, calculating the image entropy C and the current exposure time T of an image after the image photographed by the multi-lens sensor is read; 2, comparing the image entropy C obtained in the step 1 with a set value A, and determining that the image exposure is normal if the image entropy C is greater than or equal to the set value A; otherwise, turning to the step 3; and 3, calculating the average grey value V ofthe image, comparing the average grey value V with a set value B, and sending the reduced or increased exposure time T to the multi-lens sensor, and turning to the step 1 to enable the multi-lens sensor to photograph a new image again. The algorithm can keep the overall brightness level of the image in an appropriate scope. The invention belongs to the field of image processing, and specifically relates to an exposure algorithm applied to a multi-lens sensor. The exposure algorithm comprises the steps of 1, calculating the image entropy C and the current exposure time T of an image after the image ...more ...less
20
CN207166628U
Publication/Patent Number: CN207166628U
Publication date: 2018-03-30
Application number: 201721116804
Filing date: 2017-09-01
Abstract: The utility model discloses a many image sensor camera system, a serial communication port, include: camera supporting, one side shape of face of camera supporting becomes the face of making a video recording, at least one hole of making a video recording has been seted up on the face of making a video recording, the downthehole lens board of placing of making a video recording, make a video recording the hole including running through the perforating hole of the face of making a video recording, by the perforating hole extends the orientation the guide face of the off -plate of making a videorecording side, trompil department of guide face form and the trompil face that the facial features of making a video recording was handed over. The utility model provides a position that the cameralens was placed in the camera: the center camera lens becomes 0 degree angle in the horizontal plane, and other four can reach 35 degrees~50 degrees with the horizontal angle scope, can shoot and realize the tribit and rebuild by the tilting. The utility model discloses a many image sensor camera system, a serial communication port, include: camera supporting, one side shape of face of camera supporting becomes the face of making a video recording, at least one hole of making a video recording has been seted up on ...more ...less