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公开(公告)号：US12063580B2
公开(公告)日：2024-08-13
申请号：US18159085
申请日：2023-01-24
摘要： A communication system provides secure communication between two nodes in a self-organizing network without the need for a centralized security or control device. A first node of the two nodes is provisioned with one or more security profiles, auto-discovers a second node of the two nodes, authenticates the second node based on a security profile of the one or more security profiles, selects a security profile of the one or more security profiles to encrypt a communication session between the two nodes, and encrypts the communication session between the two nodes based on the selected security profile. The second node also is provisioned with the same one or more security profiles, authenticates the first node based on a same security profile as is used to authenticate the second node, and encrypts the communication session based on the same security profile as is used for encryption by the first node.
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公开(公告)号：US12063492B2
公开(公告)日：2024-08-13
申请号：US18197507
申请日：2023-05-15
CPC分类号： H04R3/12 , G06F3/165 , G06F3/167 , H04L12/2838 , H04L2012/2849
摘要： A method includes receiving sound by a first audio unit installed in an electrical outlet, routing audio data corresponding to the received sound from the first audio unit to a second audio unit installed in a second electrical outlet, and sending the audio data to a mobile device using a wireless link between the mobile device and the second audio unit. Routing the audio data may include receiving the audio data from the first audio unit by a third audio unit and routing the audio data to the second audio unit by the third audio unit serving as a router. The data may be routed using table driven routing, on-demand routing or some other appropriate routing protocol. The method may also include performing voice recognition on the audio data and detecting a command word and routing command word data to the second audio unit.
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公开(公告)号：US20240221745A1
公开(公告)日：2024-07-04
申请号：US18606066
申请日：2024-03-15
发明人： Robert A. Zurek , Adrian M. Schuster , Fu-Lin Shau , Jincheng Wu
IPC分类号： G10L15/22 , B60N2/00 , G06F3/01 , G06V20/59 , G06V40/16 , G06V40/18 , G06V40/19 , G06V40/20 , G10L15/20 , G10L15/24 , G10L15/25 , G10L15/26 , G10L21/0208 , G10L21/0216 , G10L25/78
CPC分类号： G10L15/22 , G06F3/013 , G06V20/59 , G06V40/166 , G06V40/19 , G06V40/20 , G10L15/20 , G10L15/25 , G10L15/26 , G10L21/0208 , B60N2/002 , G06V40/18 , G10L2015/223 , G10L2015/227 , G10L15/24 , G10L2021/02166 , G10L25/78 , H04R2430/20 , H04R2460/07 , H04R2499/11
摘要： A device performs a method for using image data to aid voice recognition. The method includes the device capturing image data of a vicinity of the device and adjusting, based on the image data, a set of parameters for voice recognition performed by the device. The set of parameters for the device performing voice recognition include, but are not limited to: a trigger threshold of a trigger for voice recognition; a set of beamforming parameters; a database for voice recognition; and/or an algorithm for voice recognition. The algorithm may include using noise suppression or using acoustic beamforming.
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公开(公告)号：US11943532B2
公开(公告)日：2024-03-26
申请号：US18163707
申请日：2023-02-02
发明人： Doina I. Petrescu , Thomas T. Lay , Steven R. Petrie , Bill Ryan , Snigdha Sinha , Jeffrey S. Vanhoof
IPC分类号： H04N5/335 , H04N1/00 , H04N1/21 , H04N23/60 , H04N23/61 , H04N23/611 , H04N23/62 , H04N23/63 , H04N23/68 , H04N23/80 , H04N23/667
CPC分类号： H04N23/64 , H04N1/00 , H04N1/00244 , H04N1/21 , H04N1/212 , H04N1/2145 , H04N1/215 , H04N23/60 , H04N23/61 , H04N23/611 , H04N23/62 , H04N23/63 , H04N23/631 , H04N23/6811 , H04N23/6812 , H04N23/683 , H04N23/80 , H04N23/667 , H04N2201/3247
摘要： Disclosed are techniques that provide a “best” picture taken within a few seconds of the moment when a capture command is received (e.g., when the “shutter” button is pressed). In some situations, several still images are automatically (that is, without the user's input) captured. These images are compared to find a “best” image that is presented to the photographer for consideration. Video is also captured automatically and analyzed to see if there is an action scene or other motion content around the time of the capture command. If the analysis reveals anything interesting, then the video clip is presented to the photographer. The video clip may be cropped to match the still-capture scene and to remove transitory parts. Higher-precision horizon detection may be provided based on motion analysis and on pixel-data analysis.
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公开(公告)号：US11942087B2
公开(公告)日：2024-03-26
申请号：US17147991
申请日：2021-01-13
发明人： Robert A. Zurek , Adrian M. Schuster , Fu-Lin Shau , Jincheng Wu
IPC分类号： G10L15/22 , B60N2/00 , G06F3/01 , G06V20/59 , G06V40/16 , G06V40/18 , G06V40/19 , G06V40/20 , G10L15/20 , G10L15/24 , G10L15/25 , G10L15/26 , G10L21/0208 , G10L21/0216 , G10L25/78
CPC分类号： G10L15/22 , G06F3/013 , G06V20/59 , G06V40/166 , G06V40/19 , G06V40/20 , G10L15/20 , G10L15/25 , G10L15/26 , G10L21/0208 , B60N2/002 , G06V40/18 , G10L2015/223 , G10L2015/227 , G10L15/24 , G10L2021/02166 , G10L25/78 , H04R2430/20 , H04R2460/07 , H04R2499/11
摘要： A device performs a method for using image data to aid voice recognition. The method includes the device capturing image data of a vicinity of the device and adjusting, based on the image data, a set of parameters for voice recognition performed by the device. The set of parameters for the device performing voice recognition include, but are not limited to: a trigger threshold of a trigger for voice recognition; a set of beamforming parameters; a database for voice recognition; and/or an algorithm for voice recognition. The algorithm may include using noise suppression or using acoustic beamforming.
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公开(公告)号：US11829584B2
公开(公告)日：2023-11-28
申请号：US16773131
申请日：2020-01-27
发明人： Sujoy Das
IPC分类号： G06F3/0484 , G06F3/04842 , H04W4/60 , H04L67/1095 , H04L67/148
CPC分类号： G06F3/0484 , G06F3/04842 , H04L67/1095 , H04L67/148 , H04W4/60
摘要： An apparatus obtains application state information for another device and displays a login screen on a display that provides information for at least one application running on the other device. The information displayed may be an icon corresponding to an application running on the other device. The application state information may include an application identifier, a content identifier and a pointer to a location at which a given content is accessed by the application. An apparatus includes a display, application state monitor logic, operative to obtain application state information for another device, and login screen configuration logic, operatively coupled to the display. The login screen configuration logic is operative to configure a login screen on the display to provide information for at least one application running on the other device, based on the application state information for the other device obtained by the application state monitor logic.
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公开(公告)号：US20230328217A1
公开(公告)日：2023-10-12
申请号：US18096735
申请日：2023-01-13
发明人： Mark L. Schaffer , Siu-Wai Wu
IPC分类号： H04N13/161 , H04N13/194 , H04N21/2343 , H04N21/236 , H04N19/597 , H04N21/2662
CPC分类号： H04N13/161 , H04N13/194 , H04N21/2343 , H04N21/234309 , H04N21/234363 , H04N21/23608 , H04N19/597 , H04N21/2662
摘要： Method, apparatus and computer readable media for receiving a multiprogram program transport service that includes one or more compressed video services and one or more 3D-2D conversion options, generating an uncompressed video signal by performing a decoding portion of a transcoding operation for one of the one or more of the video services, determining from the 3D-2D conversion option whether a 3D-2D conversion is to be performed, performing a scale conversion on the uncompressed video according to a specified type of 3D-2D conversion, generating a compressed video service by performing an encoding portion of a transcoding operation on the uncompressed video that has been scale converted, and generating a second multiprogram program transport service that includes the compressed video signal that has been 3D-2D converted.
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公开(公告)号：US20230283954A1
公开(公告)日：2023-09-07
申请号：US18197507
申请日：2023-05-15
CPC分类号： H04R3/12 , H04L12/2838 , G06F3/167 , G06F3/165 , H04L2012/2849
摘要： A method includes receiving sound by a first audio unit installed in an electrical outlet, routing audio data corresponding to the received sound from the first audio unit to a second audio unit installed in a second electrical outlet, and sending the audio data to a mobile device using a wireless link between the mobile device and the second audio unit. Routing the audio data may include receiving the audio data from the first audio unit by a third audio unit and routing the audio data to the second audio unit by the third audio unit serving as a router. The data may be routed using table driven routing, on-demand routing or some other appropriate routing protocol. The method may also include performing voice recognition on the audio data and detecting a command word and routing command word data to the second audio unit.
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公开(公告)号：US11743849B2
公开(公告)日：2023-08-29
申请号：US17188930
申请日：2021-03-01
发明人： Michael Daley , Travis Bolinger , Heath O'Neal
IPC分类号： H04W56/00 , H04H20/38 , H04H20/61 , H04H20/08 , H04H20/18 , H04N21/43 , H04N21/242 , H04H60/88 , H04H20/57 , H04H20/63 , H04H60/80
CPC分类号： H04W56/0015 , H04H20/08 , H04H20/18 , H04H20/38 , H04H20/61 , H04H60/88 , H04N21/242 , H04N21/43 , H04W56/0065 , H04H20/57 , H04H20/63 , H04H60/80
摘要： Embodiments are provided for syncing multiple electronic devices for collective audio playback. According to certain aspects, a master device connects (218) to a slave device via a wireless connection. The master device calculates (224) a network latency via a series of network latency pings with the slave device and sends (225) the network latency to the slave device. Further, the master devices sends (232) a portion of an audio file as well as a timing instruction including a system time to the slave device. The master device initiates (234) playback of the portion of the audio file and the slave devices initiates (236) playback of the portion of the audio file according to the timing instruction and a calculated system clock offset value.
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公开(公告)号：US20230252976A1
公开(公告)日：2023-08-10
申请号：US18301060
申请日：2023-04-14
发明人： Kristin A. Gray
IPC分类号： G10L15/00 , G06F40/174 , G10L15/187 , G10L15/01 , G10L15/06 , G10L15/22 , G10L15/30
CPC分类号： G10L15/00 , G06F40/174 , G10L15/187 , G10L15/01 , G10L15/063 , G10L15/22 , G10L15/30 , G10L2015/0635
摘要： Techniques and apparatuses for recognizing accented speech are described. In some embodiments, an accent module recognizes accented speech using an accent library based on device data, uses different speech recognition correction levels based on an application field into which recognized words are set to be provided, or updates an accent library based on corrections made to incorrectly recognized speech.
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