映维网(YIVIAN) https://patent.yivian.com 虚拟现实(VR)、增强现实(AR)专利(Patent) Sun, 21 Apr 2019 23:03:11 +0000 zh-CN hourly 1 https://wordpress.org/?v=4.8.9 https://patent.yivian.com/wp-content/uploads/2018/12/cropped-YV-200-150x150.png 映维网(YIVIAN) https://patent.yivian.com 32 32 Intel Patent | Surface Reconstruction For Interactive Augmented Reality https://patent.yivian.com/3422.html https://patent.yivian.com/3422.html#respond Fri, 19 Apr 2019 03:04:28 +0000 https://patent.yivian.com/3422.html ...

文章《Intel Patent | Surface Reconstruction For Interactive Augmented Reality》首发于映维网(YIVIAN)

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Sony Patent | Image Generating Apparatus, Image Generating Method, And Program https://patent.yivian.com/3420.html https://patent.yivian.com/3420.html#respond Fri, 19 Apr 2019 03:04:24 +0000 https://patent.yivian.com/3420.html Patent: Image Generating Apparatus, Image Generating Method, And Program Publication Number: 20190114823Publication Date: 20190418Applicants: SonyAbstractThere are provided an image generating apparatus, an image generating method, and a program for generating an image that allows each of the users sharing a virtual space to see what the ether users are looking at.

文章《Sony Patent | Image Generating Apparatus, Image Generating Method, And Program》首发于映维网(YIVIAN)

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Sony Patent | Signal Processing Device And Signal Processing Method https://patent.yivian.com/3418.html https://patent.yivian.com/3418.html#respond Fri, 19 Apr 2019 03:04:19 +0000 https://patent.yivian.com/3418.html ...

文章《Sony Patent | Signal Processing Device And Signal Processing Method》首发于映维网(YIVIAN)

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Sony Patent | Interactive Input Controls In A Simulated Three-Dimensional (3d) Environment https://patent.yivian.com/3416.html https://patent.yivian.com/3416.html#respond Fri, 19 Apr 2019 03:04:15 +0000 https://patent.yivian.com/3416.html Patent: Interactive Input Controls In A Simulated Three-Dimensional (3d) Environment Publication Number: 20190113984Publication Date: 20190418Applicants: SonyAbstractA virtual reality (VR) system supports improved interactive control processes/services.

文章《Sony Patent | Interactive Input Controls In A Simulated Three-Dimensional (3d) Environment》首发于映维网(YIVIAN)

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Sony Patent | Wireless Communication System For Head Mounted Display https://patent.yivian.com/3414.html https://patent.yivian.com/3414.html#respond Fri, 19 Apr 2019 03:04:10 +0000 https://patent.yivian.com/3414.html ...

文章《Sony Patent | Wireless Communication System For Head Mounted Display》首发于映维网(YIVIAN)

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Sony Patent | Head Mounted Display And Information Processing Method https://patent.yivian.com/3412.html https://patent.yivian.com/3412.html#respond Fri, 19 Apr 2019 03:01:23 +0000 https://patent.yivian.com/3412.html ...

文章《Sony Patent | Head Mounted Display And Information Processing Method》首发于映维网(YIVIAN)

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Valve Patent | Display With Adjustable Duty Cycle For Individual Color Channels https://patent.yivian.com/3410.html https://patent.yivian.com/3410.html#respond Fri, 19 Apr 2019 03:01:19 +0000 https://patent.yivian.com/3410.html Patent: Display With Adjustable Duty Cycle For Individual Color Channels Publication Number: 20190114991Publication Date: 20190418Applicants: ValveAbstractMethods and systems relating generally to information displays, and more particularly to systems and methods for setting or dynamically adjusting the illumination pulses of a display or portions of a display on an individual color channel (typically R, G, B) basis.

文章《Valve Patent | Display With Adjustable Duty Cycle For Individual Color Channels》首发于映维网(YIVIAN)

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Qualcomm Patent | Rendering For Computer-Mediated Reality Systems https://patent.yivian.com/3408.html https://patent.yivian.com/3408.html#respond Fri, 19 Apr 2019 03:01:15 +0000 https://patent.yivian.com/3408.html Patent: Rendering For Computer-Mediated Reality Systems Publication Number: 20190116440Publication Date: 20190418Applicants: QualcommAbstractIn general, techniques are described for adapting higher order ambisonic audio data to include three degrees of freedom plus effects. An example device configured to perform the techniques includes a memory, and a processor coupled to the memory. The memory may be configured to store higher order ambisonic audio data representative of a soundfield.

文章《Qualcomm Patent | Rendering For Computer-Mediated Reality Systems》首发于映维网(YIVIAN)

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Google Patent | Head Mounted Display Device Having Display Panels With Asymmetric Panel Borders For Improved Nasal Fov https://patent.yivian.com/3406.html https://patent.yivian.com/3406.html#respond Fri, 19 Apr 2019 03:01:11 +0000 https://patent.yivian.com/3406.html Patent: Head Mounted Display Device Having Display Panels With Asymmetric Panel Borders For Improved Nasal Fov Publication Number: 20190113752Publication Date: 20190418Applicants: GoogleAbstractA head mounted display (HMD) device includes a left-eye display panel and a right-eye display panel. Each of the left-eye and right-eye display panels includes a proximate edge, a distal edge, an active display area having a proximate border and a distal border.

文章《Google Patent | Head Mounted Display Device Having Display Panels With Asymmetric Panel Borders For Improved Nasal Fov》首发于映维网(YIVIAN)

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Google Patent | Hemisphere Ambiguity Correction In Electromagnetic Position Tracking Systems https://patent.yivian.com/3404.html https://patent.yivian.com/3404.html#respond Fri, 19 Apr 2019 03:01:07 +0000 https://patent.yivian.com/3404.html ...

文章《Google Patent | Hemisphere Ambiguity Correction In Electromagnetic Position Tracking Systems》首发于映维网(YIVIAN)

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Apple Patent | Head-Mounted Display Apparatus For Retaining A Portable Electronic Device With Display https://patent.yivian.com/3402.html https://patent.yivian.com/3402.html#respond Fri, 19 Apr 2019 03:01:02 +0000 https://patent.yivian.com/3402.html Patent: Head-Mounted Display Apparatus For Retaining A Portable Electronic Device With Display Publication Number: 20190116252Publication Date: 20190418Applicants: AppleAbstractHead-mounted display systems and methods of operation that allow users to couple and decouple a portable electronic device such as a handheld portable electronic device with a separate head-mounted device (e.g., temporarily integrates the separate devices into a single unit) are disclosed.

文章《Apple Patent | Head-Mounted Display Apparatus For Retaining A Portable Electronic Device With Display》首发于映维网(YIVIAN)

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Microsoft Patent | User Interface Discovery And Interaction For Three-Dimensional Virtual Environments https://patent.yivian.com/3400.html https://patent.yivian.com/3400.html#respond Fri, 19 Apr 2019 03:00:56 +0000 https://patent.yivian.com/3400.html ...

文章《Microsoft Patent | User Interface Discovery And Interaction For Three-Dimensional Virtual Environments》首发于映维网(YIVIAN)

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Microsoft Patent | Peer To Peer Remote Localization For Devices https://patent.yivian.com/3398.html https://patent.yivian.com/3398.html#respond Fri, 19 Apr 2019 02:56:57 +0000 https://patent.yivian.com/3398.html Patent: Peer To Peer Remote Localization For Devices Publication Number: 20190114802Publication Date: 20190418Applicants: MicrosoftAbstractFeatures of the present disclosure solve the above-identified problem by implementing remote localization techniques that enable coordination between multi-user display devices. Specifically, the remote localization techniques identify user location (or “position”

文章《Microsoft Patent | Peer To Peer Remote Localization For Devices》首发于映维网(YIVIAN)

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Microsoft Patent | Floor Detection In Virtual And Augmented Reality Devices Using Stereo Images https://patent.yivian.com/3396.html https://patent.yivian.com/3396.html#respond Fri, 19 Apr 2019 02:53:53 +0000 https://patent.yivian.com/3396.html Patent: Floor Detection In Virtual And Augmented Reality Devices Using Stereo Images Publication Number: 20190114797Publication Date: 20190418Applicants: MicrosoftAbstractA first image and a second image of a scene are obtained for use in detecting the location of the floor in the scene. A first of the images is mapped onto a candidate plane that is perpendicular to a gravity vector, thereby creating a texture-mapped plane.

文章《Microsoft Patent | Floor Detection In Virtual And Augmented Reality Devices Using Stereo Images》首发于映维网(YIVIAN)

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Microsoft Patent | Human-Machine Interface Tethered To A User Position In A Three- Dimensional Vr Or Ar Environment https://patent.yivian.com/3394.html https://patent.yivian.com/3394.html#respond Fri, 19 Apr 2019 02:53:48 +0000 https://patent.yivian.com/3394.html Patent: Human-Machine Interface Tethered To A User Position In A Three- Dimensional Vr Or Ar Environment Publication Number: 20190114052Publication Date: 20190418Applicants: MicrosoftAbstractTechniques are shown for controlling spacing between a user and a UI that involve monitoring a user position relative to the UI. A first region is defined to determine a maximum spacing.

文章《Microsoft Patent | Human-Machine Interface Tethered To A User Position In A Three- Dimensional Vr Or Ar Environment》首发于映维网(YIVIAN)

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Microsoft Patent | Human-Machine Interface For Presenting A User Interface On A Virtual Curved Visual Surface https://patent.yivian.com/3392.html https://patent.yivian.com/3392.html#respond Fri, 19 Apr 2019 02:53:44 +0000 https://patent.yivian.com/3392.html Patent: Human-Machine Interface For Presenting A User Interface On A Virtual Curved Visual Surface Publication Number: 20190114051Publication Date: 20190418Applicants: MicrosoftAbstractTechnologies are disclosed for presenting a user interface (“UP”

文章《Microsoft Patent | Human-Machine Interface For Presenting A User Interface On A Virtual Curved Visual Surface》首发于映维网(YIVIAN)

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Facebook Patent | Binaural Synthesis https://patent.yivian.com/3390.html https://patent.yivian.com/3390.html#respond Fri, 19 Apr 2019 02:53:39 +0000 https://patent.yivian.com/3390.html Patent: Binaural Synthesis Publication Number: 20190116442Publication Date: 20190418Applicants: FacebookAbstractEmbodiments relate to obtaining filter coefficients for a binaural synthesis filter; and applying a compensation filter to reduce artefacts resulting from the binaural synthesis filter; wherein the filter coefficients and compensation filter are configured to be used to obtain binaural audio output from a monaural audio input.

文章《Facebook Patent | Binaural Synthesis》首发于映维网(YIVIAN)

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Facebook Patent | Vibrotactile Driver Circuit For Haptic Devices https://patent.yivian.com/3388.html https://patent.yivian.com/3388.html#respond Fri, 19 Apr 2019 02:53:35 +0000 https://patent.yivian.com/3388.html Patent: Vibrotactile Driver Circuit For Haptic Devices Publication Number: 20190113971Publication Date: 20190418Applicants: FacebookAbstractA haptic device comprises a wearable material configured to a portion of a user. A vibrotactile actuator is coupled to the wearable material and provides haptic feedback in accordance with a drive signal. A driver circuit is electrically coupled to the vibrotactile actuator and provides the drive signal to the vibrotactile actuator.

文章《Facebook Patent | Vibrotactile Driver Circuit For Haptic Devices》首发于映维网(YIVIAN)

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Magic Leap Patent | Mixed Reality Spatial Audio https://patent.yivian.com/3386.html https://patent.yivian.com/3386.html#respond Fri, 19 Apr 2019 02:53:30 +0000 https://patent.yivian.com/3386.html Patent: Mixed Reality Spatial Audio Publication Number: 20190116448Publication Date: 20190418Applicants: Magic LeapAbstractA method of presenting an audio signal to a user of a mixed reality environment is disclosed. According to examples of the method, an audio event associated with the mixed reality environment is detected. The audio event is associated with a first audio signal. A location of the user with respect to the mixed reality environment is determined.

文章《Magic Leap Patent | Mixed Reality Spatial Audio》首发于映维网(YIVIAN)

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Magic Leap Patent | Eye Pose Identification Using Eye Features https://patent.yivian.com/3384.html https://patent.yivian.com/3384.html#respond Fri, 19 Apr 2019 02:53:25 +0000 https://patent.yivian.com/3384.html Patent: Eye Pose Identification Using Eye Features Publication Number: 20190114480Publication Date: 20190418Applicants: Magic LeapAbstractSystems and methods for eye pose identification using features of an eye are described. Embodiments of the systems and methods can include segmenting an iris of an eye in the eye image to obtain pupillary and limbic boundaries of the eye, determining two angular coordinates (e.g.

文章《Magic Leap Patent | Eye Pose Identification Using Eye Features》首发于映维网(YIVIAN)

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Intel Patent | Dynamic, Local Augmented Reality Landmarks https://patent.yivian.com/3375.html https://patent.yivian.com/3375.html#respond Wed, 17 Apr 2019 01:18:42 +0000 https://patent.yivian.com/3375.html Patent: Dynamic, Local Augmented Reality Landmarks Publication Number: 10262464Publication Date: 20190416Applicants: IntelAbstractIn some embodiments, the disclosed subject matter involves a system and method relating to dynamically sending local visual landmark information from multiple end user devices to a central server that is controlling an augmented reality (AR) experience. The local landmarks enable better alignment of the AR representations across devices.

文章《Intel Patent | Dynamic, Local Augmented Reality Landmarks》首发于映维网(YIVIAN)

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Qualcomm Patent | Using Features At Multiple Scales For Color Transfer In Augmented Reality https://patent.yivian.com/3373.html https://patent.yivian.com/3373.html#respond Wed, 17 Apr 2019 01:15:29 +0000 https://patent.yivian.com/3373.html Patent: Using Features At Multiple Scales For Color Transfer In Augmented Reality Publication Number: 10262441Publication Date: 20190416Applicants: QualcommAbstractDisclosed is a method and apparatus for using color measurement features at multiple scales for a Color Transfer technique.

文章《Qualcomm Patent | Using Features At Multiple Scales For Color Transfer In Augmented Reality》首发于映维网(YIVIAN)

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Google Patent | Directional Emphasis In Ambisonics https://patent.yivian.com/3371.html https://patent.yivian.com/3371.html#respond Wed, 17 Apr 2019 01:15:26 +0000 https://patent.yivian.com/3371.html Patent: Directional Emphasis In Ambisonics Publication Number: 10264386Publication Date: 20190416Applicants: GoogleAbstractTechniques of rendering high-order ambisonics (HOAs) involve adjusting the weights of a spherical harmonic (SH) expansion of a sound field based on weights of a SH expansion of a direction emphasis function that multiplies a monopole density that, when its product with a Green’s function is integrated over the unit sphere, produces the sound field.

文章《Google Patent | Directional Emphasis In Ambisonics》首发于映维网(YIVIAN)

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Google Patent | Early Sub-Pixel Rendering https://patent.yivian.com/3369.html https://patent.yivian.com/3369.html#respond Wed, 17 Apr 2019 01:15:21 +0000 https://patent.yivian.com/3369.html Patent: Early Sub-Pixel Rendering Publication Number: 10262387Publication Date: 20190416Applicants: GoogleAbstractA display system includes a display device and a graphics processing unit (GPU) coupled via at least one physical layer. The display device includes a pixel array having a non-red-green-blue (non-RGB) pixel format.

文章《Google Patent | Early Sub-Pixel Rendering》首发于映维网(YIVIAN)

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Google Patent | Audio Output For Panoramic Images https://patent.yivian.com/3367.html https://patent.yivian.com/3367.html#respond Wed, 17 Apr 2019 01:15:16 +0000 https://patent.yivian.com/3367.html Patent: Audio Output For Panoramic Images Publication Number: 10261749Publication Date: 20190416Applicants: GoogleAbstractImplementations relate to audio output for panoramic images. In some implementations, a computer-implemented method includes causing a first portion of a panoramic image to be displayed by a display device of a user device, and receiving user input at the user device.

文章《Google Patent | Audio Output For Panoramic Images》首发于映维网(YIVIAN)

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Google Patent | Airflow In Augmented And/Or Virtual Reality Head Mounted Display Device https://patent.yivian.com/3365.html https://patent.yivian.com/3365.html#respond Wed, 17 Apr 2019 01:12:26 +0000 https://patent.yivian.com/3365.html Patent: Airflow In Augmented And/Or Virtual Reality Head Mounted Display Device Publication Number: 10261555Publication Date: 20190416Applicants: GoogleAbstractA head mounted display device may include a housing, including a user-facing cavity and an electronics compartment. At least one fan may be installed in the electronics compartment.

文章《Google Patent | Airflow In Augmented And/Or Virtual Reality Head Mounted Display Device》首发于映维网(YIVIAN)

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Google Patent | Display Of Binocular Overlapping Images In A Head Mounted Display https://patent.yivian.com/3363.html https://patent.yivian.com/3363.html#respond Wed, 17 Apr 2019 01:12:22 +0000 https://patent.yivian.com/3363.html Patent: Display Of Binocular Overlapping Images In A Head Mounted Display Publication Number: 10261319Publication Date: 20190416Applicants: GoogleAbstractA head mounted display (HMD) device may include a housing coupled to a frame, and a display device disposed in the housing. A first lens may be disposed along a first optical axis in the housing, and a second lens may be disposed along a second optical axis in the housing.

文章《Google Patent | Display Of Binocular Overlapping Images In A Head Mounted Display》首发于映维网(YIVIAN)

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Microsoft Patent | Spatial Audio For Three-Dimensional Data Sets https://patent.yivian.com/3361.html https://patent.yivian.com/3361.html#respond Wed, 17 Apr 2019 01:11:01 +0000 https://patent.yivian.com/3361.html Patent: Spatial Audio For Three-Dimensional Data Sets Publication Number: 10264380Publication Date: 20190416Applicants: MicrosoftAbstractA head mounted display (HMD) device is provided that includes a display, a position and orientation sensor, and speakers.

文章《Microsoft Patent | Spatial Audio For Three-Dimensional Data Sets》首发于映维网(YIVIAN)

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Microsoft Patent | Enhanced Illumination System https://patent.yivian.com/3359.html https://patent.yivian.com/3359.html#respond Wed, 17 Apr 2019 01:07:51 +0000 https://patent.yivian.com/3359.html Patent: Enhanced Illumination System Publication Number: 10261328Publication Date: 20190416Applicants: MicrosoftAbstractAn enhanced illumination system is provided. In some configurations, an illumination system comprises one or more illuminators for emitting light. Light steering optical elements direct the light along diverging axes. In some configurations, the camera module assembly can cause an output to be tilted down or tilted up relative to a horizontal plane.

文章《Microsoft Patent | Enhanced Illumination System》首发于映维网(YIVIAN)

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Facebook Patent | Panoramic Camera Systems https://patent.yivian.com/3355.html https://patent.yivian.com/3355.html#respond Wed, 17 Apr 2019 01:07:43 +0000 https://patent.yivian.com/3355.html Patent: Panoramic Camera Systems Publication Number: 10262238Publication Date: 20190416Applicants: FacebookAbstractA camera system captures images from a set of cameras to generate binocular panoramic views of an environment. The cameras are oriented in the camera system to maximize the minimum number of cameras viewing a set of randomized test points.

文章《Facebook Patent | Panoramic Camera Systems》首发于映维网(YIVIAN)

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Facebook Patent | High Resolution Tracking And Response To Hand Gestures Through Three Dimensions https://patent.yivian.com/3352.html https://patent.yivian.com/3352.html#respond Wed, 17 Apr 2019 01:04:36 +0000 https://patent.yivian.com/3352.html Patent: High Resolution Tracking And Response To Hand Gestures Through Three Dimensions Publication Number: 10261595Publication Date: 20190416Applicants: FacebookAbstractA system includes an electronic display configured to display one or more simulated objects in accordance with display instructions, an imaging sensor configured to capture images of a user’s hands, and a console.

文章《Facebook Patent | High Resolution Tracking And Response To Hand Gestures Through Three Dimensions》首发于映维网(YIVIAN)

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Facebook Patent | Optical Hand Tracking In Virtual Reality Systems https://patent.yivian.com/3350.html https://patent.yivian.com/3350.html#respond Wed, 17 Apr 2019 01:04:31 +0000 https://patent.yivian.com/3350.html Patent: Optical Hand Tracking In Virtual Reality Systems Publication Number: 10261592Publication Date: 20190416Applicants: FacebookAbstractA system tracks movement of the VR input device relative to a portion of a user’s skin, track movement of the VR input device relative to a physical surface external to the VR input device, or both.

文章《Facebook Patent | Optical Hand Tracking In Virtual Reality Systems》首发于映维网(YIVIAN)

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Facebook Patent | Distributed Augmented Reality System https://patent.yivian.com/3347.html https://patent.yivian.com/3347.html#respond Wed, 17 Apr 2019 01:03:01 +0000 https://patent.yivian.com/3347.html Patent: Distributed Augmented Reality System Publication Number: 10261542Publication Date: 20190416Applicants: FacebookAbstractA distributed augmented reality system for producing rendered environment includes a neckband formed from a first arm, second arm, and computation compartment. A power source is embedded in the first and/or second arm, while a processor is embedded in the computation compartment of the neckband.

文章《Facebook Patent | Distributed Augmented Reality System》首发于映维网(YIVIAN)

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Facebook Patent | Removable Lens Assembly For A Head-Mounted Display https://patent.yivian.com/3345.html https://patent.yivian.com/3345.html#respond Wed, 17 Apr 2019 01:02:57 +0000 https://patent.yivian.com/3345.html Patent: Removable Lens Assembly For A Head-Mounted Display Publication Number: 10261324Publication Date: 20190416Applicants: FacebookAbstractA lens assembly can be removably attached to an eye cone of a HMD. The eye cone displays images to an eye of a user of the HMD. The eye cone includes a peripheral wall that extends towards rear of the HMD. The lens assembly includes a corrective lens and a frame. The corrective lens corrects a vision error of the eye of the user.

文章《Facebook Patent | Removable Lens Assembly For A Head-Mounted Display》首发于映维网(YIVIAN)

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Magic Leap Patent | Systems And Methods For Augmented And Virtual Reality https://patent.yivian.com/3343.html https://patent.yivian.com/3343.html#respond Wed, 17 Apr 2019 01:02:52 +0000 https://patent.yivian.com/3343.html Patent: Systems And Methods For Augmented And Virtual Reality Publication Number: 10262462Publication Date: 20190416Applicants: Magic LeapAbstractAn augmented reality display system comprises a passable world model data comprises a set of map points corresponding to one or more objects of the real world.

文章《Magic Leap Patent | Systems And Methods For Augmented And Virtual Reality》首发于映维网(YIVIAN)

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Magic Leap Patent | Architectures And Methods For Outputting Different Wavelength Light Out Of Waveguides https://patent.yivian.com/3341.html https://patent.yivian.com/3341.html#respond Wed, 17 Apr 2019 01:02:45 +0000 https://patent.yivian.com/3341.html Patent: Architectures And Methods For Outputting Different Wavelength Light Out Of Waveguides Publication Number: 10261318Publication Date: 20190416Applicants: Magic LeapAbstractArchitectures are provided for selectively outputting light for forming images, the light having different wavelengths and being outputted with low levels of crosstalk. In some embodiments, light is incoupled into a waveguide and deflected to propagate in different directions, depending on wavelength.

文章《Magic Leap Patent | Architectures And Methods For Outputting Different Wavelength Light Out Of Waveguides》首发于映维网(YIVIAN)

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Magic Leap Patent | Electromagnetic Tracking With Augmented Reality Systems https://patent.yivian.com/3339.html https://patent.yivian.com/3339.html#respond Wed, 17 Apr 2019 01:02:40 +0000 https://patent.yivian.com/3339.html Patent: Electromagnetic Tracking With Augmented Reality Systems Publication Number: 10261162Publication Date: 20190416Applicants: Magic LeapAbstractHead-mounted augmented reality (AR) devices can track pose of a wearer’s head to provide a three-dimensional virtual representation of objects in the wearer’s environment. An electromagnetic (EM) tracking system can track head or body pose.

文章《Magic Leap Patent | Electromagnetic Tracking With Augmented Reality Systems》首发于映维网(YIVIAN)

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Magic Leap Patent | Dynamic Display Calibration Based On Eye-Tracking https://patent.yivian.com/3337.html https://patent.yivian.com/3337.html#respond Wed, 17 Apr 2019 01:02:33 +0000 https://patent.yivian.com/3337.html Patent: Dynamic Display Calibration Based On Eye-Tracking Publication Number: 10260864Publication Date: 20190416Applicants: Magic LeapAbstractExamples of a light field metrology system for use with a display are disclosed. The light field metrology may capture images of a projected light field, and determine focus depths (or lateral focus positions) for various regions of the light field using the captured images.

文章《Magic Leap Patent | Dynamic Display Calibration Based On Eye-Tracking》首发于映维网(YIVIAN)

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Nvidia Patent | Learning-Based Camera Pose Estimation From Images Of An Environment https://patent.yivian.com/3332.html https://patent.yivian.com/3332.html#respond Fri, 12 Apr 2019 01:53:01 +0000 https://patent.yivian.com/3332.html Patent: Learning-Based Camera Pose Estimation From Images Of An Environment Publication Number: 20190108651Publication Date: 20190411Applicants: NvidiaAbstractA deep neural network (DNN) system learns a map representation for estimating a camera position and orientation (pose). The DNN is trained to learn a map representation corresponding to the environment, defining positions and attributes of structures, trees, walls, vehicles, walls, etc.

文章《Nvidia Patent | Learning-Based Camera Pose Estimation From Images Of An Environment》首发于映维网(YIVIAN)

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Sony Patent | System And Method For Use In Playing Back Panorama Video Content https://patent.yivian.com/3330.html https://patent.yivian.com/3330.html#respond Fri, 12 Apr 2019 01:48:46 +0000 https://patent.yivian.com/3330.html ...

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Sony Patent | Virtual Reality https://patent.yivian.com/3328.html https://patent.yivian.com/3328.html#respond Fri, 12 Apr 2019 01:48:41 +0000 https://patent.yivian.com/3328.html Patent: Virtual Reality Publication Number: 20190108668Publication Date: 20190411Applicants: SonyAbstractA virtual reality apparatus comprises an image generator to generate images representing a virtual environment, for display to a user by a head mountable display to be worn by that user.

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Sony Patent | Generation Apparatus, Generation Method, Reproduction Apparatus, And Reproduction Method https://patent.yivian.com/3326.html https://patent.yivian.com/3326.html#respond Fri, 12 Apr 2019 01:48:37 +0000 https://patent.yivian.com/3326.html Patent: Generation Apparatus, Generation Method, Reproduction Apparatus, And Reproduction Method Publication Number: 20190108611Publication Date: 20190411Applicants: SonyAbstractThere is provided a generation apparatus, a generation method, a reproduction apparatus, and a reproduction method by which a display image generated by use of an omnidirectional image is made approximately uniform in image quality in all visual line directions.

文章《Sony Patent | Generation Apparatus, Generation Method, Reproduction Apparatus, And Reproduction Method》首发于映维网(YIVIAN)

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Sony Patent | Pinch And Hold Gesture Navigation On A Head-Mounted Display https://patent.yivian.com/3324.html https://patent.yivian.com/3324.html#respond Fri, 12 Apr 2019 01:48:32 +0000 https://patent.yivian.com/3324.html Patent: Pinch And Hold Gesture Navigation On A Head-Mounted Display Publication Number: 20190107896Publication Date: 20190411Applicants: SonyAbstractA system for performing a pinch and hold gesture is described. The system includes a head-mounted display (HMD) and a glove, which is worn by a hand of the user. Each finger segment of the glove includes a sensor for detecting positions of the finger segment when moved by the hand.

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Sony Patent | Sound Localization In An Augmented Reality View Of A Live Event Held In A Real-World Venue https://patent.yivian.com/3322.html https://patent.yivian.com/3322.html#respond Fri, 12 Apr 2019 01:48:26 +0000 https://patent.yivian.com/3322.html Patent: Sound Localization In An Augmented Reality View Of A Live Event Held In A Real-World Venue Publication Number: 20190105568Publication Date: 20190411Applicants: SonyAbstractA method for localizing sound when enabling participation in a live event, including establishing a multi-player gaming session of a gaming application that generates an interactive gaming world, the live event being a real-world venue where players playing the gaming application are present.

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Sony Patent | Variable Magnetic Field-Based Position https://patent.yivian.com/3319.html https://patent.yivian.com/3319.html#respond Fri, 12 Apr 2019 01:42:01 +0000 https://patent.yivian.com/3319.html Patent: Variable Magnetic Field-Based Position Publication Number: 20190105558Publication Date: 20190411Applicants: SonyAbstractTo derive three dimensional (3D) position and orientation of a 3-axis (or more) magnetometer/accelerometer device (such as may be implemented in VR or AR headset or computer game controller) without line of sight constraints, a spinning magnetic field is used to discriminate and remove the external (Earth’s) magnetic field from the spinning magnetic field.

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Google Patent | System And Method For Accurate Timestamping Of Virtual Reality Controller Data https://patent.yivian.com/3317.html https://patent.yivian.com/3317.html#respond Fri, 12 Apr 2019 01:41:56 +0000 https://patent.yivian.com/3317.html Patent: System And Method For Accurate Timestamping Of Virtual Reality Controller Data Publication Number: 20190110264Publication Date: 20190411Applicants: GoogleAbstractSystems, devices, and methods synchronize sensor data and timestamps based on a second clock of a second device relative to a first clock of a first device. The data are communicated from the second device to the first device by way of respective wireless circuits in the first and second devices.

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Google Patent | Adaptation Of Presentation Speed https://patent.yivian.com/3315.html https://patent.yivian.com/3315.html#respond Fri, 12 Apr 2019 01:39:43 +0000 https://patent.yivian.com/3315.html Patent: Adaptation Of Presentation Speed Publication Number: 20190108614Publication Date: 20190411Applicants: GoogleAbstractSystems and methods are disclosed for adaptation of presentation speed for content presentation (e.g., audio content presentation).

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Google Patent | Heat Pipe Thermal Component For Cooling System https://patent.yivian.com/3313.html https://patent.yivian.com/3313.html#respond Fri, 12 Apr 2019 01:39:39 +0000 https://patent.yivian.com/3313.html Patent: Heat Pipe Thermal Component For Cooling System Publication Number: 20190107870Publication Date: 20190411Applicants: GoogleAbstractA head-mounted display (HMD) device includes a printed circuit board having one or more processors. A heat transfer plate having a heat-generating component facing surface is thermally coupled to the printed circuit board.

文章《Google Patent | Heat Pipe Thermal Component For Cooling System》首发于映维网(YIVIAN)

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Microsoft Patent | Customizing Appearance In Mixed Reality https://patent.yivian.com/3311.html https://patent.yivian.com/3311.html#respond Fri, 12 Apr 2019 01:39:35 +0000 https://patent.yivian.com/3311.html Patent: Customizing Appearance In Mixed Reality Publication Number: 20190108681Publication Date: 20190411Applicants: MicrosoftAbstractTechniques for customizing appearance in mixed reality are provided. According to one set of embodiments, an electronic device configured to enable mixed reality (i.e.

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Microsoft Patent | User-Based Context Sensitive Hologram Reaction https://patent.yivian.com/3309.html https://patent.yivian.com/3309.html#respond Fri, 12 Apr 2019 01:36:46 +0000 https://patent.yivian.com/3309.html Patent: User-Based Context Sensitive Hologram Reaction Publication Number: 20190107721Publication Date: 20190411Applicants: MicrosoftAbstractA system and method are disclosed for displaying virtual content. When a user is settled in a given geographic area, a full version of the content may be displayed at user-defined or processor-defined location.

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Facebook Patent | Head-Mounted Display Tracking System https://patent.yivian.com/3307.html https://patent.yivian.com/3307.html#respond Fri, 12 Apr 2019 01:36:42 +0000 https://patent.yivian.com/3307.html Patent: Head-Mounted Display Tracking System Publication Number: 20190110039Publication Date: 20190411Applicants: FacebookAbstractA head-mounted display (HMD) is configured to capture images and/or video of a local area. The HMD includes an imaging assembly and a controller. The imaging assembly includes a plurality of cameras positioned at different locations on the HMD and oriented to capture images of different portions of a local area surrounding the HMD.

文章《Facebook Patent | Head-Mounted Display Tracking System》首发于映维网(YIVIAN)

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Facebook Patent | Calibration System For A Head-Mounted Display Tracking System https://patent.yivian.com/3305.html https://patent.yivian.com/3305.html#respond Fri, 12 Apr 2019 01:36:38 +0000 https://patent.yivian.com/3305.html Patent: Calibration System For A Head-Mounted Display Tracking System Publication Number: 20190108652Publication Date: 20190411Applicants: FacebookAbstractA calibration system is configured to determine calibration information of a head-mounted display (HMD). The calibration system comprises a first, second, and third planar grid, a movable platform, and a calibration controller. Each planar grid includes a plurality of fiducial markers that are displayed in accordance with a display pattern.

文章《Facebook Patent | Calibration System For A Head-Mounted Display Tracking System》首发于映维网(YIVIAN)

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Facebook Patent | Waveguide Display With A Small Form Factor, A Large Field Of View, And A Large Eyebox https://patent.yivian.com/3303.html https://patent.yivian.com/3303.html#respond Fri, 12 Apr 2019 01:36:33 +0000 https://patent.yivian.com/3303.html Patent: Waveguide Display With A Small Form Factor, A Large Field Of View, And A Large Eyebox Publication Number: 20190107723Publication Date: 20190411Applicants: FacebookAbstractA waveguide display is used for presenting media to a user. The waveguide display includes light source assembly, an output waveguide, and a controller. The light source assembly includes one or more projectors projecting an image light at least along one dimension.

文章《Facebook Patent | Waveguide Display With A Small Form Factor, A Large Field Of View, And A Large Eyebox》首发于映维网(YIVIAN)

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Magic Leap Patent | Augmented Reality Display Comprising Eyepiece Having A Transparent Emissive Display https://patent.yivian.com/3301.html https://patent.yivian.com/3301.html#respond Fri, 12 Apr 2019 01:36:27 +0000 https://patent.yivian.com/3301.html Patent: Augmented Reality Display Comprising Eyepiece Having A Transparent Emissive Display Publication Number: 20190107719Publication Date: 20190411Applicants: Magic LeapAbstractAn augmented reality head mounted display system an eyepiece having a transparent emissive display. The eyepiece and transparent emissive display are positioned in an optical path of a user’s eye in order to transmit light into the user’s eye to form images.

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Magic Leap Patent | Apparatus For Optical See-Through Head Mounted Display With Mutual Occlusion And Opaqueness Control Capability https://patent.yivian.com/3299.html https://patent.yivian.com/3299.html#respond Fri, 12 Apr 2019 01:33:09 +0000 https://patent.yivian.com/3299.html ...

文章《Magic Leap Patent | Apparatus For Optical See-Through Head Mounted Display With Mutual Occlusion And Opaqueness Control Capability》首发于映维网(YIVIAN)

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Sony Patent | Display Control System And Method To Generate A Virtual Environment In A Vehicle https://patent.yivian.com/3277.html https://patent.yivian.com/3277.html#respond Wed, 10 Apr 2019 01:51:22 +0000 https://patent.yivian.com/3277.html Patent: Display Control System And Method To Generate A Virtual Environment In A Vehicle Publication Number: 10257582Publication Date: 20190409Applicants: SonyAbstractA display control system to generate a virtual environment in a vehicle includes an electronic control unit (ECU) configured to receive an input that corresponds to a selection of a video to be displayed on one or more display mediums provided in the vehicle.

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Sony Patent | Image Encoding And Display https://patent.yivian.com/3275.html https://patent.yivian.com/3275.html#respond Wed, 10 Apr 2019 01:49:05 +0000 https://patent.yivian.com/3275.html ...

文章《Sony Patent | Image Encoding And Display》首发于映维网(YIVIAN)

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Sony Patent | Field Of View (Fov) Throttling Of Virtual Reality (Vr) Content In A Head Mounted Display https://patent.yivian.com/3273.html https://patent.yivian.com/3273.html#respond Wed, 10 Apr 2019 01:49:01 +0000 https://patent.yivian.com/3273.html Patent: Field Of View (Fov) Throttling Of Virtual Reality (Vr) Content In A Head Mounted Display Publication Number: 10255715Publication Date: 20190409Applicants: SonyAbstractA method for reducing discomfort when viewing virtual reality (VR) content for use in head mounted displays (HMDs). The method includes accessing a model that identifies a plurality of learned patterns associated with the generation of corresponding baseline VR content that is likely to cause discomfort.

文章《Sony Patent | Field Of View (Fov) Throttling Of Virtual Reality (Vr) Content In A Head Mounted Display》首发于映维网(YIVIAN)

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Sony Patent | Magnetic Tracking Of Glove Interface Object https://patent.yivian.com/3271.html https://patent.yivian.com/3271.html#respond Wed, 10 Apr 2019 01:47:41 +0000 https://patent.yivian.com/3271.html ...

文章《Sony Patent | Magnetic Tracking Of Glove Interface Object》首发于映维网(YIVIAN)

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Sony Patent | Brushless Two Dimensional Haptic Actuator https://patent.yivian.com/3269.html https://patent.yivian.com/3269.html#respond Wed, 10 Apr 2019 01:47:36 +0000 https://patent.yivian.com/3269.html Patent: Brushless Two Dimensional Haptic Actuator Publication Number: 10252155Publication Date: 20190409Applicants: SonyAbstractAn eccentric magnet rotates around a spool under the influence of an electric field generated by a rotational coil surrounding the magnet to produce haptic output by rotational vibration.

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