公开(公告)号：US12001085B1

公开(公告)日：2024-06-04

申请号：US17005664

申请日：2020-08-28

申请人： Nir Daube ,  Russell Douglas Patton ,  Jonathan M. Rodriguez, II

发明人： Nir Daube ,  Russell Douglas Patton ,  Jonathan M. Rodriguez, II

IPC分类号： G02C7/08 ,  G02C7/04 ,  H01L31/04

CPC分类号： G02C7/047 ,  G02C7/083 ,  H01L31/04

摘要： Apparatus and methods are disclosed that relate to contact lenses having multiple power sources. In particular, in one aspect, a contact lens can include a transparent substrate and a circuit. The circuit can include one or more sensors, circuitry, one or more photovoltaic cells disposed on or within at least a portion of the substrate, and a hybrid power component that supplies power to the circuitry that includes solar power.

公开(公告)号：US11998798B2

公开(公告)日：2024-06-04

申请号：US17321178

申请日：2021-05-14

申请人： Megan Hong

发明人： Megan Hong

IPC分类号： G09G5/00 ,  A63B24/00 ,  A63B71/06 ,  G06F3/0488

CPC分类号： A63B24/0006 ,  A63B24/0087 ,  A63B71/0622 ,  G06F3/0488 ,  A63B2024/0015 ,  A63B2024/0096 ,  A63B2071/063 ,  A63B2071/0638 ,  A63B2071/0666 ,  A63B2071/068 ,  A63B2220/17 ,  A63B2220/806

摘要： Example systems, devices, media, and methods are described for presenting a virtual guided fitness experience using the display of an eyewear device in augmented reality. A guided fitness application implements and controls the capturing of frames of motion data using an inertial measurement unit (IMU) and video data from one or more cameras. The method includes detecting exercise motions (with or without equipment) as well as detecting and counting repetitions. Relevant data about detected motions or equipment is retrieved and used to curate the guided fitness experience. A current rep count is presented on the display along with an avatar for playing messages, performing animated demonstrations, responding to commands and queries using speech recognition, and presenting guided fitness instructions through text, audio, and video.

公开(公告)号：US12108011B2

公开(公告)日：2024-10-01

申请号：US17566979

申请日：2021-12-31

申请人： Snap Inc.

发明人： Ilteris Canberk ,  Shin Hwun Kang ,  Kristina Marrero

IPC分类号： G06T15/00 ,  G06V20/20 ,  H04N13/111 ,  H04N13/366

CPC分类号： H04N13/111 ,  G06V20/20 ,  H04N13/366

摘要： Systems, devices, media, and methods are presented for producing an augmented reality (AR) experience for display on a smart eyewear device. The AR production system includes a marker registration utility for setting and storing markers, a localization utility for locating the eyewear device relative to a marker location and to the mapped environment, and a virtual object rendering utility to presenting one or more virtual objects having a desired size, shape, and orientation. A high-definition camera captures an input image of the environment. If the input image includes a marker, the system retrieves from memory a set of data including a first marker location expressed in terms relative to a marker coordinate system. The localization utility determines a local position of the eyewear device relative to the marker location. The virtual object rendering utility prepares one or more virtual objects for display based on the eyewear location, the head pose of the wearer, and the location of one or more physical object landmarks in the environment.

公开(公告)号：US12097205B2

公开(公告)日：2024-09-24

申请号：US17293100

申请日：2019-10-23

申请人： B. Braun Melsungen AG

发明人： Andreas Arndt ,  Natalie Dück ,  Michael Kurz

IPC分类号： A61K31/53 ,  A61K9/08 ,  A61K47/10 ,  A61K47/18 ,  A61K47/26 ,  A61K47/32 ,  A61K47/34

CPC分类号： A61K31/53 ,  A61K9/08 ,  A61K47/10 ,  A61K47/18 ,  A61K47/186 ,  A61K47/26 ,  A61K47/32 ,  A61K47/34

摘要： An aqueous composition includes a dihydrotriazine compound of the general formula below,




where



R1 means (i) a phenyl group or phenylalkyl group, (ii) a naphthyl group or naphthylalkyl group, (iii) a heterocyclic group, heterocyclic alkyl group or heterocyclic aminoalkyl group, (iv) an alkyl group having 1 to 16 carbon atoms or (v) a cycloalkyl group or cycloalkylalkyl group,
R1′ means a hydrogen atom bonded to the nitrogen atom at position 1 or 3 of the dihydrotriazine ring,
R2 and R3 each mean a hydrogen atom or a methyl group,
R4 means an alkyl group having 7 to 16 carbon atoms and
the dashed line indicates that a double bond is positioned either between positions 1 and 2 or between positions 2 and 3 of the dihydrotriazine ring, or a tautomer thereof or a salt thereof and
a defoamer.

公开(公告)号：US12080261B2

公开(公告)日：2024-09-03

申请号：US18142181

申请日：2023-05-02

申请人： Snap Inc.

发明人： Ilteris Canberk ,  Donald Giovannini ,  Sana Park

IPC分类号： G10H1/00 ,  G06T7/90

CPC分类号： G10H1/0025 ,  G06T7/90 ,  G10H1/0041 ,  G06T2207/10024 ,  G06T2207/30204 ,  G10H2220/101 ,  G10H2220/445 ,  G10H2220/455

摘要： Systems, devices, media, and methods are presented for playing audio sounds, such as music, on a portable electronic device using a digital color image of a note matrix on a map. A computer vision engine, in an example implementation, includes a mapping module, a color detection module, and a music playback module. The camera captures a color image of the map, including a marker and a note matrix. Based on the color image, the computer vision engine detects a token color value associated with each field. Each token color value is associated with a sound sample from a specific musical instrument. A global state map is stored in memory, including the token color value and location of each field in the note matrix. The music playback module, for each column, in order, plays the notes associated with one or more the rows, using the corresponding sound sample, according to the global state map.

公开(公告)号：US12073536B2

公开(公告)日：2024-08-27

申请号：US17883602

申请日：2022-08-09

申请人： Snap Inc.

发明人： Sagi Katz ,  David Ben Ezra

IPC分类号： H04N13/239 ,  G06T5/10 ,  G06T5/50 ,  G06T7/00 ,  G06T7/593 ,  G06T7/90 ,  H04N13/00 ,  H04N13/128 ,  H04N13/332

CPC分类号： G06T5/50 ,  G06T5/10 ,  G06T7/0002 ,  G06T7/593 ,  G06T7/90 ,  G06T7/97 ,  H04N13/128 ,  H04N13/239 ,  H04N13/332 ,  G06T2207/30168 ,  H04N2013/0077 ,  H04N2013/0081

摘要： Systems and method for correcting images including artifacts due to dirty camera lenses of electronic device are disclosed. Correction of images by the systems and methods includes obtaining a first raw pixel image of a scene captured with a first camera, obtaining a second raw image of the scene captured with a second camera separate from the first camera in a camera baseline direction, rectifying the first and second raw pixel images to create respective first and second rectified pixel images, determining disparity correspondence between corresponding image pixel pairs of the first and second rectified images in the camera baseline direction, mapping first and second rectified images into the same domain using the determined disparity, detect image artifact regions within each domain mapped image by comparing corresponding regions of the domain mapped images, determining correction factors for each detected image artifact region, and correcting the rectified first and second images by applying the determined correction factors.

公开(公告)号：US12072344B2

公开(公告)日：2024-08-27

申请号：US18131043

申请日：2023-04-05

申请人： Cytiva Sweden AB

发明人： Johan Blomberg ,  Mats Lundkvist

IPC分类号： G01N35/10 ,  B01D15/10 ,  B01D29/60 ,  G01N30/24 ,  G01N30/38 ,  G01N30/88 ,  B01D15/08 ,  B01D17/12 ,  G01N30/02 ,  G01N35/00

CPC分类号： G01N35/1097 ,  B01D15/10 ,  B01D29/60 ,  G01N30/24 ,  G01N30/38 ,  G01N30/88 ,  B01D15/08 ,  B01D17/12 ,  B01D2201/54 ,  G01N2030/027 ,  G01N2030/8804 ,  G01N2030/8881 ,  G01N2035/00326 ,  Y10T137/6416 ,  Y10T137/6525 ,  Y10T137/6851 ,  Y10T137/85986 ,  Y10T137/87885

摘要： Automated fluid handling system comprising a housing and two or more fluid handling units arranged as interchangeable modular components with an external fluidics section and an internal non fluidics section, and wherein the housing comprises a liquid handling panel with two or more of component positions for receiving said interchangeable modular components such that the external fluidics section is separated from the non fluidics section by the liquid handling panel.

公开(公告)号：US12041504B2

公开(公告)日：2024-07-16

申请号：US16637387

申请日：2018-08-01

申请人： VIVO MOBILE COMMUNICATION CO., LTD.

发明人： Yue Ma ,  Yumin Wu

IPC分类号： H04W36/14 ,  H04W36/00 ,  H04W36/30

CPC分类号： H04W36/14 ,  H04W36/0038 ,  H04W36/0061 ,  H04W36/30

摘要： A mobility management method, a User Equipment (UE) and a network side device are provided. The mobility management method includes: receiving core network information about each cell from a network side device, the core network information being used to indicate a type of a core network; and when a UE is in an idle state, performing cell reselection in accordance with the type of the core network for each cell and a capability of the UE for supporting the core network.

公开(公告)号：US12040640B2

公开(公告)日：2024-07-16

申请号：US18202097

申请日：2023-05-25

申请人： Snap Inc.

发明人： Gerald Nilles ,  Russell Douglas Patton ,  Raul Alejandro Perez ,  Patrick Timothy Mcsweeney Simons

IPC分类号： H02J3/32 ,  G01R31/3842 ,  G01R31/388 ,  G02C11/00 ,  H01M50/204 ,  H01M50/247 ,  H01M50/269 ,  H02J7/00

CPC分类号： H02J7/0024 ,  G01R31/3842 ,  G01R31/388 ,  G02C11/10 ,  H01M50/204 ,  H01M50/247 ,  H01M50/269 ,  H02J7/0025 ,  H02J7/0063 ,  H02J2207/20

摘要： Disclosed herein are regulated power supplies. The power source delivers power to a system load and includes battery units. The power source also includes power flow devices coupled to the battery units that are configured to provide power from the battery units to the system load. Each power flow device corresponds to a respective one of the battery units and includes a one direction current flow device connected in series with a current regulator between the respective battery unit and the system load.

公开(公告)号：US12032168B2

公开(公告)日：2024-07-09

申请号：US18137729

申请日：2023-04-21

申请人： Snap Inc.

发明人： Clemens Birklbauer ,  Georg Halmetschlager-Funek ,  Jeroen Hol ,  Matthias Kalkgruber ,  Daniel Wagner

IPC分类号： G02B27/01 ,  G06F3/01 ,  G06T19/00 ,  H04N13/344

CPC分类号： G02B27/0172 ,  G02B27/0176 ,  G06F3/011 ,  G06F3/017 ,  G06T19/006 ,  H04N13/344 ,  G02B2027/0138 ,  G02B2027/0154 ,  G02B2027/0178

摘要： An eyewear device with flexible frame for Augmented Reality (AR) is disclosed. At least two sensors and a display are mounted on the flexible frame. When in use, the real time geometry of the eyewear device may change from factory calibrated geometry, resulting in low quality AR rendering. A modeling module is provided to model the real time geometry of the eyewear device on the fly using sensor information of the at least two sensors. The modeled real time geometry is then provided to a rendering module to accurately display the AR to the user.