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1. 发明授权

US11590596B2 Helmet-integrated weld travel speed sensing system and method 有权
公开(公告)号：US11590596B2
公开(公告)日：2023-02-28
申请号：US16828178
申请日：2020-03-24
申请人： ILLINOIS TOOL WORKS INC.
发明人： Kyle Andrew Pfeifer , William Todd Watson , Richard Martin Hutchison , William Joshua Becker
IPC分类号： B23K9/095 , G01P3/36 , G01P3/38 , G01S11/14 , G01S11/12 , G01S17/58
摘要： A welding system includes a first sensor associated with a welding helmet and configured to sense a parameter indicative of a position of a welding torch relative to the welding helmet. The travel speed sensing system also includes a processing system communicatively coupled to the first sensor and configured to determine a position of the welding torch relative to a workpiece based on the sensed first parameter.

2. 发明申请

US20220381892A1 ENVIRONMENTALLY AWARE REMOTE CONTROL 有权
公开(公告)号：US20220381892A1
公开(公告)日：2022-12-01
申请号：US17332353
申请日：2021-05-27
申请人： Roku, Inc.
发明人： Eric Casten RIEPLING
IPC分类号： G01S11/14
摘要： Disclosed herein are system, apparatus, article of manufacture, computer-implemented method, and/or computer-program product (computer-readable non-transitory storage medium) embodiments, and/or combinations and sub-combinations thereof, for an environmentally aware remote control. An example embodiment operates by at least one processor detecting a first signal and a second signal and receiving information corresponding to at least a physical position where a user is located relative to at least the first physical source. The at least one processor may further operate by calculating a time difference between a given sample of the first signal and a corresponding sample of a second signal at the physical position where the user is located, and adjusting a relative timing of the first signal with respect to the second signal. In some further embodiments, the at least one processor may adjust other attributes of either signal besides timing, e.g., audio characteristics such as volume, pitch, other filtering, etc.

3. 发明申请

US20220343560A1 OBSERVATION SYSTEM AND OBSERVATION SUPPORT METHOD 有权
公开(公告)号：US20220343560A1
公开(公告)日：2022-10-27
申请号：US17724688
申请日：2022-04-20
申请人： OLYMPUS CORPORATION
发明人： Kentaro YAMAZAKI
IPC分类号： G06T11/00 , G06V40/18 , G02B25/00 , G01S11/12 , G01S11/14
摘要： An observation system includes: an observation device that includes an eyepiece lens and an objective and forms a real image of a sample on an optical path between the eyepiece lens and the objective; and an observation auxiliary device that is worn by a user and outputs auxiliary information to the user, the observation auxiliary device superimposing the auxiliary information on a virtual image of the sample to be observed by the user through the eyepiece lens on the basis of a relative position of the observation auxiliary device with respect to the observation device.

4. 发明申请

US20220308158A1 FREQUENCY-SHIFT DETERMINATION 有权
公开(公告)号：US20220308158A1
公开(公告)日：2022-09-29
申请号：US17765938
申请日：2020-10-02
申请人： Forkbeard Technologies AS
发明人： Wilfred Edwin Booij
IPC分类号： G01S5/30 , G01S11/14
摘要： A receiving apparatus (7) that can estimate a motion-induced frequency shift in a received signal comprises a processing system (205) and a receiver (204) configured to receive a signal comprising one or more instances of a transmitted signal. The processing system (205) is configured to generate data representative of a plurality of impulse response functions by deconvolving the received signal with each of a plurality of templates representative of the transmitted signal shifted in frequency by a different respective frequency shift. The processing system (205) is further configured to evaluate a signal-to-noise measure for each of the plurality of impulse response functions, and to identify an impulse response function of the plurality of impulse response functions for which the signal-to-noise measure satisfies a peak criterion.

5. 发明授权

US11350235B2 Systems and methods for a compound sensor system 有权
公开(公告)号：US11350235B2
公开(公告)日：2022-05-31
申请号：US16938966
申请日：2020-07-25
申请人： Tinoq Inc.
发明人： Daxiao Yu , Yang Sun , Chan-Soo Hwang
IPC分类号： H04W4/02 , H04W4/021 , G01S11/12 , G01S11/14 , G01J5/12 , G06F16/583 , G01J1/02 , G01J1/42 , G06F1/3231 , G01S13/04 , H04L67/1097 , G06F1/3287 , H04L67/52 , H04L67/56 , H04L67/12 , G01S15/04 , G01S17/04 , G06V20/52 , G06V40/16 , H04L67/1004
摘要： A compound sensor system includes a first sensor, a second sensor, a memory that stores a module, and a processor coupled to the first sensor, the second sensor, and the memory. The first sensor is configured to detect a parameter that indicates a likelihood of having a user enter or leave a target area, and, in response, send a first command signal to the processor. The processor is configured to receive the first command signal from the first sensor and send a second command signal to the second sensor based on receiving the first command signal. The second sensor is configured to operate at a sleep mode and switch to an active mode upon receiving the second command signal, and during the active mode the second sensor is configured to determine if the user enters or leaves the target area.

6. 发明授权

US11213722B2 Swimming speedometer system with near-eye display 有权
公开(公告)号：US11213722B2
公开(公告)日：2022-01-04
申请号：US16341156
申请日：2017-11-22
申请人： Swimmetric, LLC
发明人： Robert Stephen Tucker
IPC分类号： A63B24/00 , G01D21/02 , G01S5/30 , G01S11/14 , G01P15/00 , G01L19/00 , G01P1/08 , A63B33/00 , A63B71/06 , B63C11/26 , G01P13/00
摘要： An apparatus and method for measuring a swimmer's speed and conveying the speed to the swimmer in real time includes a plurality of ultrasonic beacons each having a transducer configured to emit ultrasonic signals in a pool or other body of water within which the swimmer is swimming. A wearable, waterproof, ultrasonic receiver worn by the swimmer, receives the ultrasonic signals and generates corresponding signal data. The receiver's microcontroller captures and uses the signal data to calculate the swimmer's position and speed in real time, and conveys this information to a wearable, waterproof, user interface device worn by the swimmer, the user interface device including a near-eye display disposed on the swimmer's goggles.

7. 发明授权

US11194998B2 Multi-user intelligent assistance 有权
公开(公告)号：US11194998B2
公开(公告)日：2021-12-07
申请号：US15657822
申请日：2017-07-24
申请人： Microsoft Technology Licensing, LLC
发明人： Kazuhito Koishida , Alexander A Popov , Uros Batricevic , Steven Nabil Bathiche
IPC分类号： G10L15/18 , G06K9/00 , G06K9/72 , G06T7/70 , G06K9/62 , G06F3/16 , G06N20/00 , G06T7/292 , H04W4/33 , H04W4/029 , A61B5/11 , A61B5/117 , A61B5/00 , G01S5/28 , G06F1/3206 , G06F1/3231 , G06F1/324 , G06F3/01 , G06F3/03 , G06F21/32 , G10L17/04 , G10L17/08 , H04L12/58 , H04L29/08 , H04N5/232 , H04N7/18 , H04N21/422 , H04N21/442 , G07C9/28 , G06F40/35 , G06F40/211 , G06T7/73 , G06T7/246 , G01S5/18 , G06T7/60 , G10L15/22 , G10L15/28 , H04R1/40 , H04R3/00 , H04N5/33 , G10L15/02 , G06N5/02 , G06N5/04 , G10L15/06 , G10L15/24 , G10L15/26 , G10L15/19 , G10L15/08 , G10L15/32 , G10L25/51 , H04L29/06 , A61B5/0205 , A61B5/0507 , G01S13/72 , G06F21/35 , G08B13/14 , G06F3/0482 , G06F3/0484 , H04N21/231 , G06F3/0488 , G06F16/70 , A61B5/05 , G01S5/16 , G01S11/14 , G01S13/86 , G06N3/04 , G08B29/18 , G10L17/00 , G07C9/32 , H04N5/247 , G01S13/38 , G01S13/88
摘要： An intelligent assistant records speech spoken by a first user and determines a self-selection score for the first user. The intelligent assistant sends the self-selection score to another intelligent assistant, and receives a remote-selection score for the first user from the other intelligent assistant. The intelligent assistant compares the self-selection score to the remote-selection score. If the self-selection score is greater than the remote-selection score, the intelligent assistant responds to the first user and blocks subsequent responses to all other users until a disengagement metric of the first user exceeds a blocking threshold. If the self-selection score is less than the remote-selection score, the intelligent assistant does not respond to the first user.

8. 发明申请

US20210329430A1 SYSTEMS AND METHODS FOR COMMUNICATING INFORMATION 有权
公开(公告)号：US20210329430A1
公开(公告)日：2021-10-21
申请号：US17234518
申请日：2021-04-19
申请人： Polaris Industries Inc.
发明人： Jake A. Stafford , Scott D. Taylor , Steven B. Elgee , Chiao George Liu , Andrew C. Schmid
IPC分类号： H04W4/40 , H04W76/10 , H04W4/80 , G01S11/14
摘要： Systems and methods for communicating information related to a wearable device are disclosed. Exemplary information includes audio information.

9. 发明申请

US20210325521A1 AN ARTIFICIAL INTELLIGENCE APPARATUS FOR DETERMINING PATH OF USER AND METHOD FOR THE SAME 有权
公开(公告)号：US20210325521A1
公开(公告)日：2021-10-21
申请号：US16605429
申请日：2019-06-14
申请人： LG Electronics Inc.
发明人： Jongwoo HAN , Hyoeun KIM , Taeho LEE
IPC分类号： G01S11/14 , G06F3/16 , G06N3/08 , G01S5/30 , G05D1/02
摘要： An embodiment of the present invention provides, comprising: a communication unit configured to communicate with a plurality of external AI apparatuses; and a processor configured to receive sound signals of the user from the plurality of external AI apparatuses, calculate a distance and a variation of the distance from each of the plurality of external AI apparatuses to the user based on the received sound signals, determine a current path of the user based on the calculated distance and the calculated variation of the distance, and determine a future path of the user based on the current path.

10. 发明授权

US11126825B2 Natural language interaction for smart assistant 有权
公开(公告)号：US11126825B2
公开(公告)日：2021-09-21
申请号：US16599426
申请日：2019-10-11
申请人： Microsoft Technology Licensing, LLC
发明人： Keith Coleman Herold , Oz Solomon
IPC分类号： G10L15/00 , G06K9/00 , G06K9/72 , G06T7/70 , G06K9/62 , G06F3/16 , G10L15/18 , G06N20/00 , G06T7/292 , H04W4/33 , H04W4/029 , A61B5/11 , A61B5/117 , A61B5/00 , G01S5/28 , G06F1/3206 , G06F1/3231 , G06F1/324 , G06F3/01 , G06F3/03 , G06F21/32 , G10L17/04 , G10L17/08 , H04L12/58 , H04L29/08 , H04N5/232 , H04N7/18 , H04N21/422 , H04N21/442 , G07C9/28 , G06F40/35 , G06F40/211 , G06T7/73 , G06T7/246 , G01S5/18 , G06T7/60 , G10L15/22 , G10L15/28 , H04R1/40 , H04R3/00 , H04N5/33 , G10L15/02 , G06N5/02 , G06N5/04 , G10L15/06 , G10L15/24 , G10L15/26 , G10L15/19 , G10L15/08 , G10L15/32 , G10L25/51 , H04L29/06 , A61B5/0205 , A61B5/0507 , G01S13/72 , G06F21/35 , G08B13/14 , G06F3/0482 , G06F3/0484 , H04N21/231 , G06F3/0488 , G06F16/70 , A61B5/05 , G01S5/16 , G01S11/14 , G01S13/86 , G06N3/04 , G08B29/18 , G10L17/00 , G07C9/32 , H04N5/247 , G01S13/38 , G01S13/88
摘要： A method for natural language interaction includes recording speech provided by a human user. The recorded speech is translated into a machine-readable natural language input relating to an interaction topic. An interaction timer is maintained that tracks a length of time since a last machine-readable natural language input referring to the interaction topic was translated. Based on a current value of the interaction timer being greater than an interaction engagement threshold, a message relating to the interaction topic is delivered with a first natural language phrasing that includes an interaction topic reminder. Based on the current value of the interaction timer being less than the interaction engagement threshold, the message relating to the interaction topic is delivered with a second natural language phrasing that lacks the interaction topic reminder.

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