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公开(公告)号：US20200310124A1
公开(公告)日：2020-10-01
申请号：US16744183
申请日：2020-01-16
申请人： HTC Corporation
发明人： Iok Kan Choi , Po-Sen Yang , Shiang-Ting Wan , Yu-Heng Chen , Ling-Yi Ding
摘要： A head mounted display device and a backlight apparatus are provided. The backlight apparatus is adapted for the head mounted display device. The backlight apparatus includes a light guiding component, a light source, and a prism structure. The light source is disposed on a side of the light guiding component. The prism structure has a first surface adjacent to a first surface of the light guiding component. There are a plurality of convex pyramids on the first surface of the prism structure. The pyramids are arranged in an array.
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公开(公告)号：US20200305297A1
公开(公告)日：2020-09-24
申请号：US16896234
申请日：2020-06-09
申请人： HTC Corporation
摘要： A casing of an electronic device including a metallic housing, a first non-conductive spacer and a second non-conductive spacer is provided. The metallic housing has an inner surface and an outer surface opposite to the inner surface, and the outer surface has a back side and lateral sides connecting with the back side. The inner surface is substantially a recessed structure. The metallic housing having a first gap and a second gap substantially located at two opposite ends of the metallic housing and being parallel with each other. The first non-conductive spacer is disposed the first gap, and the second non-conductive spacer is disposed in the second gap.
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公开(公告)号：US10785821B2
公开(公告)日：2020-09-22
申请号：US16407190
申请日：2019-05-09
申请人： HTC Corporation
发明人： Chih-Hsiang Wu
IPC分类号： H04W76/27
摘要： A communication device for handling resume causes comprises at least one storage device; and at least one processing circuit coupled to the at least one storage device. The at least one storage device stores instructions, and the at least one processing circuit is configured to execute the instructions of: initiating a radio resource control (RRC) resume procedure for a non-access stratum (NAS) requested purpose and a RRC requested purpose; determining a resume cause in a RRC Resume Request message of the RRC resume procedure according to the NAS requested purpose instead of the RRC requested purpose; transmitting the RRC Resume Request message comprising the resume cause to a BS of the network; and receiving a RRC Resume message for responding to the RRC Resume Request message, from the BS.
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公开(公告)号：US10757685B2
公开(公告)日：2020-08-25
申请号：US16029672
申请日：2018-07-09
申请人： HTC Corporation
发明人： Chih-Hsiang Wu
摘要： The present invention provides a method and a communication device for performing transmission(s) or reception(s) on BWPs associated to a carrier or a cell by using the same Hybrid Automatic Repeat Request (HARQ) entity and performing transmission(s) or reception(s) on BWPs associated to different carriers or cells by using different HARQ entities.
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公开(公告)号：US10742952B2
公开(公告)日：2020-08-11
申请号：US16128535
申请日：2018-09-12
申请人： HTC Corporation
发明人： Jun-Lin Guo , Yung-Chen Lin , Yan-Min Kuo
IPC分类号： H04N7/18 , H04N13/122 , G06T7/55 , G06T7/80 , G06T7/292 , G06T7/73 , H04N13/344 , H04N13/239 , H04N13/00
摘要： A 3D reconstruction method is provided. Positioning signals are received by a signal receiver at a first and a second time spots to determine a HMD displacement vector and a HMD rotation amount. A first and a second images are retrieved by a first camera to determine a first camera rotation amount. A relative rotation amount and a relative displacement vector between the HMD and the first camera are calculated. A first camera displacement vector of the first camera is calculated according to the HMD displacement vector, the HMD rotation amount, the relative rotation amount and the relative displacement vector. Depth information of the first and the second image is obtained based on the first camera displacement vector and the first camera rotation amount. 3D reconstruction is performed according to images retrieved by the first camera and the depth information.
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公开(公告)号：US10720183B2
公开(公告)日：2020-07-21
申请号：US16166187
申请日：2018-10-22
申请人： HTC Corporation
发明人： Wen-Ping Ying , Yuan-Kang Wang , Hira Singh Verick , Jing-Lung Wu , Wen-Chuan Lee , Chia-Wei Chen , Kenneth Todd Culos , Wei-Chih Kuo , Ming-Han Tsai , Hsin-Ti Chueh , Tai Ito
IPC分类号： G11B27/034 , G11B27/10 , G11B27/28 , G11B27/30 , G11B27/19 , H04N9/806 , G06F16/43 , H04N21/414 , H04N21/472 , G06F16/438
摘要： The present disclosure provides an electronic device for generating a multiple point of view (MPOV) video and the method thereof. The present disclosure involves the electronic device to obtain a plurality of media contents. The electronic device would identify a first media content relating to a second media content in time and location according to time information, audio information, and location information including a geographic tag and a surrounding signal information. Then, the first media content and the second media content are provided as relevant media contents for generating the MPOV video of the event having the relevant media content captured from different point of view.
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公开(公告)号：USD890171S1
公开(公告)日：2020-07-14
申请号：US29712368
申请日：2019-11-07
申请人： HTC Corporation
设计人： Chang-Hua Wei , Shih-Hsiu Lee , Yu-Chuan Chang
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公开(公告)号：US10708929B2
公开(公告)日：2020-07-07
申请号：US15970835
申请日：2018-05-03
申请人： HTC Corporation
发明人： Shiang-Rung Ye
摘要： A communication device for handling a scheduling request (SR) for a logical channel (LC) comprises a storage device storing instructions of transmitting a first SR for a first LC to a network and starting a first sr-ProhibitTimer associated to the first LC, when the first SR is triggered by the first LC and the first sr-ProhibitTimer is not running; not transmitting the first SR for the first LC, when the first SR is triggered by the first LC and the first sr-ProhibitTimer is running; transmitting a second SR for a second LC to the network and starting a second sr-ProhibitTimer associated to the second LC, when the second SR is triggered by the second LC and the second sr-ProhibitTimer is not running; and not transmitting the second SR triggered by the second LC, when the second SR is triggered by the second LC and the second sr-ProhibitTimer is running.
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公开(公告)号：US10705604B2
公开(公告)日：2020-07-07
申请号：US16158310
申请日：2018-10-12
申请人： HTC Corporation
发明人： Bo-Wen Xiao , Fu-Cheng Fan
摘要： An eye tracking apparatus and a light source control method thereof are provided. The eye tracking apparatus includes a plurality of light sources, an image capturer and a controller. The light sources project a plurality of light beams to a target zone. The image capturer captures a display image on the target zone. The controller turn-off light beams corresponding to a part of light sources according to a contrast ratio of the display image.
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公开(公告)号：US10705343B2
公开(公告)日：2020-07-07
申请号：US16191440
申请日：2018-11-15
申请人： HTC Corporation
发明人： Bo-Wen Xiao , Fu-Cheng Fan , Hsiu-An Lin
摘要： A head mounted display (HMD) and an image generating method thereof are provided. The HMD includes a display device, an optical converter, an optical shutter and an optical engine. The display device receives an AR image and/or an external image, and transmits a display image along a projection direction. The optical converter receives the display image and adjusts an output angle to project an output image to a target area. The optical shutter opens a transmission path for the external image to the display device during a first time period, and inhibits the transmission path during a second time period, where the first time period is longer than the second time period. A first luminance of the AR image provided by the optical engine in the first time period is lower than a second luminance of the AR image provided by the optical engine in the second time period.
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