Meta Platforms Technologies, LLC patent applications on May 30th, 2024
Patent Applications by Meta Platforms Technologies, LLC on May 30th, 2024
Meta Platforms Technologies, LLC: 8 patent applications
Meta Platforms Technologies, LLC has applied for patents in the areas of G02B27/0172 (3), G02B27/01 (3), G01B11/22 (2), G06V10/40 (2), H04N13/344 (2)
With keywords such as: light, include, waveguide, beam, display, disparity, transparent, image, test, and based in patent application abstracts.
Patent Applications by Meta Platforms Technologies, LLC
Inventor(s): Yun-Han LEE of Redmond WA (US) for meta platforms technologies, llc, Scott Charles MCELDOWNEY of Redmond WA (US) for meta platforms technologies, llc, Lu LU of Kirkland WA (US) for meta platforms technologies, llc, Mantas ZURAUSKAS of Redmond WA (US) for meta platforms technologies, llc, Qing CHAO of Redmond WA (US) for meta platforms technologies, llc
IPC Code(s): G01B11/22, G02F1/01
Abstract: according to examples, a depth sensing apparatus may include an illumination source to output a light beam onto a polarizing beam separation element (pbse). the pbse may generate a right hand circularly polarized (rcp) beam and a left hand circularly polarized (lcp) beam to be projected onto a target area, in which the rcp beam and the lcp beam may create an interference with respect to each other. the depth sensing apparatus also includes an imaging component to capture an image of the target area with the rcp beam and the lcp beam projected on the target area, in which the captured image is to be analyzed for depth sensing of the target area. the depth sensing apparatus further includes a polarizer that may increase an intensity of the interference pattern.
Inventor(s): Kiseung Bang of Bothell WA (US) for meta platforms technologies, llc, Murat A. Yokus of Kirkland WA (US) for meta platforms technologies, llc, Muhammed Talha Agcayazi of Bothell WA (US) for meta platforms technologies, llc, Ahmet Mesut Alpkilic of Seattle WA (US) for meta platforms technologies, llc, Sadhana Devulapalli of Foster City CA (US) for meta platforms technologies, llc, Bikash Mishra of San Mateo CA (US) for meta platforms technologies, llc, Suma Manoraj of Santa Clara CA (US) for meta platforms technologies, llc, Priyankha Bhalasubbramanian of Sunnyvale CA (US) for meta platforms technologies, llc, Vidya Srinivasan of Sunnyvale CA (US) for meta platforms technologies, llc, Benjamin Arthur Kevess Cohen of San Francisco CA (US) for meta platforms technologies, llc, Shyamal Jitendrakumar Shah of Wesley Chapel FL (US) for meta platforms technologies, llc, Ye Yin of Pleasanton CA (US) for meta platforms technologies, llc, Wei Huang of San Diego CA (US) for meta platforms technologies, llc, Yasuo Morimoto of Cupertino CA (US) for meta platforms technologies, llc, Boon Shiu of Palo Alto CA (US) for meta platforms technologies, llc, Jiang Zhu of Cupertino CA (US) for meta platforms technologies, llc
IPC Code(s): G02B27/00, G02B27/01, G02B27/09, G06F3/01
Abstract: a display system may include a light source and a waveguide coupler configured to couple light from the light source. a waveguide coupler may include an in-coupling region and an out-coupling region having a plurality of multiplexed volumetric bragg gratings. a computer-implemented method may include measuring from different angles, by at least one processor and using an imaging technique, skin hair coverage in a skin surface region of a user. another computer-implemented method may include identifying and mitigating potentially harmful messages in public forums. a further computer-implemented method may include receiving, by at least one processor, imaging results from at least one imaging device. a system may include a substrate and a transparent conductive material applied to the substrate in a specified pattern that forms an antenna. various other devices, systems, and methods are also disclosed.
Inventor(s): Shunsuke Saito of Pittsburgh PA (US) for meta platforms technologies, llc, Junxuan Li of Pittsburgh PA (US) for meta platforms technologies, llc, Tomas Simon Kreuz of Pittsburgh PA (US) for meta platforms technologies, llc, Jason Saragih of Pittsburgh PA (US) for meta platforms technologies, llc, Shun Iwase of Pittsburgh PA (US) for meta platforms technologies, llc, Timur Bagautdinov of Pittsburgh PA (US) for meta platforms technologies, llc, Rohan Joshi of Pittsburgh PA (US) for meta platforms technologies, llc, Fabian Andres Prada Nino of Pittsburgh PA (US) for meta platforms technologies, llc, Takaaki Shiratori of Pittsburgh PA (US) for meta platforms technologies, llc, Yaser Sheikh of Pittsburgh PA (US) for meta platforms technologies, llc, Stephen Anthony Lombardi of Pittsburgh PA (US) for meta platforms technologies, llc
IPC Code(s): G06T17/10, G06V10/40
Abstract: methods, systems, and storage media for modeling subjects in a virtual environment are disclosed. exemplary implementations may: receiving, from a client device, image data including at least one subject; extracting, from the image data, a face of the at least one subject and an object interacting with the face, wherein the object may be glasses worn by the subject; generating a set of face primitives based on the face, the set of face primitives comprising geometry and appearance information; generating a set of object primitives based on a set of latent codes for the object; generating an appearance model of photometric interactions between the face and the object; and rendering an avatar in the virtual environment based on the appearance model, the set of face primitives, and the set of object primitives.
Inventor(s): Shenglin Ye of Santa Clara CA (US) for meta platforms technologies, llc, Xinyu Zhu of San Jose CA (US) for meta platforms technologies, llc, Yu-Jen Wang of Redmond WA (US) for meta platforms technologies, llc, Xiangtong Li of San Jose CA (US) for meta platforms technologies, llc
IPC Code(s): G09G3/00, G02B27/01, G02B27/30, G02F1/1335
Abstract: narrowing of an eyebox in a display including a display panel and an ocular lens caused by uniform illumination of the display panel may be reduced by using a redistributor that provides a spatially variant angular distribution of brightness matched to performance of the ocular lens. when a beam of light from a pixel of the display panel has a first dependence of a beam coordinate at the image plane upon a pixel coordinate at the object plane when the display panel is illuminated with light having a spatially uniform angular distribution of brightness, the redistributor may be configured to convert the spatially uniform angular distribution of brightness of light illuminating the display panel into a spatially non-uniform angular distribution of brightness for lessening the first dependence.
Inventor(s): Sophia Hyein Kim of Sunnyvale CA (US) for meta platforms technologies, llc, Nabeel Ahmed of San Jose CA (US) for meta platforms technologies, llc
IPC Code(s): G16H20/60, A61B5/00, A61B5/11, G01S13/02, G06V20/68
Abstract: a system, a headset, or a method for determining a value of a food consumption parameter. the system includes a headset worn on a head of a user and a wearable device worn on a wrist or a hand of the user. the headset and the wearable device are communicatively coupled to each other via an ultrawideband communication channel. the system tracks the hand of the user relative to the head of the user based on the ultrawideband communication channel between the headset and the wearable device. the system also monitors movement of a jaw of the user using a contact microphone coupled to the headset, and determines a value of a food consumption parameter based in part on the tracked movement of the hand and the monitored movement of the jaw.
20240178552.TRANSPARENT NFC ANTENNA_simplified_abstract_(meta platforms technologies, llc)
Inventor(s): Wei Huang of San Diego CA (US) for meta platforms technologies, llc, Yasuo Morimoto of Cupertino CA (US) for meta platforms technologies, llc, Boon Shiu of Palo Alto CA (US) for meta platforms technologies, llc, Jiang Zhu of Cupertino CA (US) for meta platforms technologies, llc, Yonghua Wei of San Diego CA (US) for meta platforms technologies, llc, Geng Ye of Union City CA (US) for meta platforms technologies, llc
IPC Code(s): H01Q1/27, G04G17/04, G04G21/04, H01Q1/36
Abstract: the disclosed apparatus may include a transparent nfc antenna that includes a transparent portion and a non-transparent portion. the transparent nfc antenna improves the radiation efficiency of standard nfc antennas by including a transparent conducting film such as metal mesh in the transparent portion, and metalized film in the non-transparent portion. the metalized film can extend along a narrow width of the perimeter of the transparent portion. in one implementation, the transparent nfc antenna can be incorporated into a touch-enabled display panel of a wrist-wearable device without interfering with the usability or viewability of the touch-enabled display panel. various other implementations are also disclosed.
20240179284.DUAL-PATH DISPARITY SENSOR_simplified_abstract_(meta platforms technologies, llc)
Inventor(s): Michiel Koen CALLENS of Mountain View CA (US) for meta platforms technologies, llc
IPC Code(s): H04N9/31, G02B6/34, G02B27/00, G02B27/01
Abstract: a waveguide display system includes a waveguide transparent to visible light, a projector configured to project disparity test light onto the waveguide, an input coupler configured to couple the disparity test light into the waveguide, and a set of gratings on the waveguide. the set of gratings is configured to guide the disparity test light to propagate along two different paths in the waveguide, and couple the disparity test light propagating along the two different paths out of the waveguide at a peripheral region of the waveguide. the set of gratings includes two disparity gratings having different grating vectors or a two-dimensional grating having two different grating vectors. the disparity test light on a longer primary path includes the full color spectrum of the disparity test light, while the disparity test light on a shorter secondary path includes only disparity test light having shorter wavelengths.
Inventor(s): Ye Yin of Pleasanton CA (US) for meta platforms technologies, llc, San-Ching De La Cruz of Santa Clara CA (US) for meta platforms technologies, llc
IPC Code(s): H04N13/15, H04N13/207, H04N13/296, H04N13/344, H04N23/957
Abstract: a computer-implemented method may include receiving, by at least one processor, imaging results produced in one shot with a microlens array. the method additionally may include generating, by the at least one processor, virtual image distance maps for two or more colors based on the imaging results. the method also may include storing, by the at least one processor, the virtual image distance maps in a memory accessible to the at least one processor. the method further may include projecting images, by the at least one processor, based on the virtual image distance maps. various other methods, systems, and computer-readable media are also disclosed.
Meta Platforms Technologies, LLC patent applications on May 30th, 2024
- Meta Platforms Technologies, LLC
- G01B11/22
- G02F1/01
- Meta platforms technologies, llc
- G02B27/00
- G02B27/01
- G02B27/09
- G06F3/01
- G06T17/10
- G06V10/40
- G09G3/00
- G02B27/30
- G02F1/1335
- G16H20/60
- A61B5/00
- A61B5/11
- G01S13/02
- G06V20/68
- H01Q1/27
- G04G17/04
- G04G21/04
- H01Q1/36
- H04N9/31
- G02B6/34
- H04N13/15
- H04N13/207
- H04N13/296
- H04N13/344
- H04N23/957
- G02B27/0172
