公开(公告)号：US12107441B2

公开(公告)日：2024-10-01

申请号：US18326991

申请日：2023-05-31

申请人： Energous Corporation

发明人： Cesar A. Johnston ,  Deepak Jain ,  Erik Heinke ,  Alister Hosseini ,  Sean Nicolson

IPC分类号： H02J50/60 ,  H02J50/05 ,  H02J50/20 ,  H02J50/40 ,  H02J50/80 ,  H04B5/70 ,  H04B17/21 ,  H04B17/24 ,  H04B17/29

CPC分类号： H02J50/60 ,  H02J50/05 ,  H02J50/20 ,  H02J50/80 ,  H04B5/70 ,  H04B17/21 ,  H04B17/24 ,  H04B17/29 ,  H02J50/402

摘要： An example method is performed at a near-field charging pad with a processor, a power-transferring element, a signature-signal-receiving circuit, and the processor of the near-field charging pad is in communication with a data source that includes predefined signature signals that each identify one of (i) a wireless power receiver, (ii) an object other than a wireless power receiver, and (iii) a combination of a wireless power receiver and an object other than a wireless power receiver. The method includes: after sending a plurality of test radio frequency (RF) power transmission signals, detecting, using the signature-signal-receiving circuit, respective amounts of reflected power; generating, based on variations in the respective amounts of reflected power, a signature signal; and determining whether (i) an authorized wireless power receiver is present on the near-field charging pad and/or (ii) an object other than a wireless power receiver is present on the near-field charging pad.

公开(公告)号：US20240322940A1

公开(公告)日：2024-09-26

申请号：US18679335

申请日：2024-05-30

申请人： David E. Newman ,  R. Kemp Massengill

发明人： David E. Newman ,  R. Kemp Massengill

IPC分类号： H04L1/00 ,  H04B17/17 ,  H04B17/18 ,  H04B17/29 ,  H04B17/336 ,  H04L1/08 ,  H04L1/20 ,  H04L5/00 ,  H04L43/0829 ,  H04W76/18

CPC分类号： H04L1/0026 ,  H04B17/17 ,  H04B17/18 ,  H04B17/29 ,  H04B17/336 ,  H04L1/0003 ,  H04L1/0015 ,  H04L1/0061 ,  H04L1/08 ,  H04L1/206 ,  H04L5/0053 ,  H04W76/18 ,  H04L43/0829

摘要： Wireless message faults are an increasing problem in 5G and especially 6G due to network crowding and pathloss attenuation at higher frequencies, among other emergent problems. Therefore, disclosed are methods to diagnose and repair faulted messages by the receiver. For example, an AI program can determine the signal quality of each message element according to the modulation quality, SNR, and other waveform measurements, and thereby identify just a portion of the message that contains all of the likely faults. That portion can then be retransmitted instead of the entire message, saving substantial time. In addition, the AI program can select which message elements of the two versions has the best signal quality, and prepare a merged message from those best-received signals.

公开(公告)号：US12095517B2

公开(公告)日：2024-09-17

申请号：US18534885

申请日：2023-12-11

申请人： Dell Products L.P.

发明人： John Bradley Deforge ,  Sewvanda Don ,  Tommy Ivarsson

IPC分类号： H04B17/18 ,  H04B17/29

CPC分类号： H04B17/18 ,  H04B17/29

摘要： Technology described herein can gather and statistically analyze time domain power data for enabling real-time adjustment of one or more parameters of a radio system. In an embodiment, a system can comprise a processor and a read circuit communicatively coupled to the processor, wherein the processor controls the read circuit to read power data in a time domain from a radio system, and an analysis component communicatively coupled to the processor, wherein the analysis component compares the power data in the time domain to a power threshold, and wherein, based on a result of the power data being compared to the power threshold, the analysis component sorts the power data into bins at a storage component communicatively coupled to the processor.

公开(公告)号：US20240306019A1

公开(公告)日：2024-09-12

申请号：US18667537

申请日：2024-05-17

申请人： Digital Global Systems, Inc.

发明人： Fernando Murias ,  Armando Montalvo ,  David William Kleinbeck ,  Ronald C. Dzierwa ,  Daniel Carbajal

IPC分类号： H04W24/08 ,  H04B17/20 ,  H04B17/23 ,  H04B17/24 ,  H04B17/26 ,  H04B17/27 ,  H04B17/29 ,  H04B17/309 ,  H04B17/318 ,  H04W24/04 ,  H04W24/10

CPC分类号： H04W24/08 ,  H04B17/20 ,  H04B17/23 ,  H04B17/26 ,  H04B17/27 ,  H04B17/29 ,  H04B17/309 ,  H04B17/318 ,  H04W24/10 ,  H04B17/24 ,  H04W24/04

摘要： Systems, methods and apparatus are disclosed for automatic signal detection in an RF environment. An apparatus comprises at least one receiver and at least one processor coupled with at least one memory. The apparatus is at the edge of a communication network. The apparatus sweeps and learns the RF environment in a predetermined period based on statistical learning techniques, thereby creating learning data. The apparatus forms a knowledge map based on the learning data, scrubs a real-time spectral sweep against the knowledge map, and creates impressions on the RF environment based on a machine learning algorithm. The apparatus is operable to detect at least one signal in the RF environment.

公开(公告)号：US20240306018A1

公开(公告)日：2024-09-12

申请号：US18411952

申请日：2024-01-12

申请人： Rohde & Schwarz GmbH & Co. KG

发明人： Matthias RUENGELER

IPC分类号： H04W24/08 ,  G01R31/28 ,  H04B17/15 ,  H04B17/29

CPC分类号： H04W24/08 ,  G01R31/2839 ,  H04B17/15 ,  H04B17/29

摘要： The invention relates to a measurement system for measuring an intercept point, IPx, value of a device-under-test, DUT. The system includes: an input port arranged for being directly or indirectly connected to the DUT; and a measurement unit which is connected to the input port. The input port is configured to receive a first CW signal, a second CW signal, and at least one intermodulation signal of the first and the second CW signal from the DUT, and to forward the signals to the measurement unit. The measurement unit is configured to perform an IPx measurement. The IPx measurement includes measuring a signal level of at least one or both of the first and the second CW signal, and measuring a signal level of the at least one intermodulation signal. The measurement unit is operable in a first operating mode and/or in a second operating mode.

公开(公告)号：US12079701B2

公开(公告)日：2024-09-03

申请号：US17711410

申请日：2022-04-01

申请人： Strong Force IoT Portfolio 2016, LLC

发明人： Charles Howard Cella ,  Gerald William Duffy, Jr. ,  Jeffrey P. McGuckin ,  Mehul Desai

IPC分类号： H04B17/309 ,  B62D15/02 ,  G01M13/028 ,  G01M13/04 ,  G01M13/045 ,  G05B13/02 ,  G05B19/418 ,  G05B23/02 ,  G06F18/21 ,  G06N3/006 ,  G06N3/02 ,  G06N3/044 ,  G06N3/045 ,  G06N3/047 ,  G06N3/084 ,  G06N3/088 ,  G06N5/046 ,  G06N7/01 ,  G06N20/00 ,  G06Q10/04 ,  G06Q10/0639 ,  G06Q30/02 ,  G06Q30/06 ,  G06Q50/00 ,  G06V10/778 ,  G06V10/82 ,  G16Z99/00 ,  H02M1/12 ,  H03M1/12 ,  H04B17/23 ,  H04B17/318 ,  H04B17/345 ,  H04L1/00 ,  H04L1/18 ,  H04L1/1867 ,  H04L67/1097 ,  H04L67/12 ,  H04W4/38 ,  H04W4/70 ,  B62D5/04 ,  G05B19/042 ,  G06F17/18 ,  G06F18/25 ,  G06N3/126 ,  H01B17/40 ,  H04B17/29 ,  H04B17/40 ,  H04L5/00 ,  H04L67/306

CPC分类号： G06N3/006 ,  B62D15/0215 ,  G01M13/028 ,  G01M13/04 ,  G01M13/045 ,  G05B13/028 ,  G05B19/4183 ,  G05B19/4184 ,  G05B19/41845 ,  G05B19/4185 ,  G05B19/41865 ,  G05B19/41875 ,  G05B23/0221 ,  G05B23/0229 ,  G05B23/024 ,  G05B23/0264 ,  G05B23/0283 ,  G05B23/0286 ,  G05B23/0289 ,  G05B23/0291 ,  G05B23/0294 ,  G05B23/0297 ,  G06F18/2178 ,  G06N3/02 ,  G06N3/044 ,  G06N3/045 ,  G06N3/047 ,  G06N3/084 ,  G06N3/088 ,  G06N5/046 ,  G06N7/01 ,  G06N20/00 ,  G06Q10/04 ,  G06Q10/0639 ,  G06Q30/02 ,  G06Q30/0278 ,  G06Q30/06 ,  G06Q50/00 ,  G06V10/7784 ,  G06V10/82 ,  G16Z99/00 ,  H02M1/12 ,  H03M1/12 ,  H04B17/23 ,  H04B17/309 ,  H04B17/318 ,  H04B17/345 ,  H04L1/0002 ,  H04L1/0041 ,  H04L1/18 ,  H04L1/1874 ,  H04L67/1097 ,  H04L67/12 ,  H04W4/38 ,  H04W4/70 ,  B62D5/0463 ,  G05B19/042 ,  G05B23/02 ,  G05B23/0208 ,  G05B2219/32287 ,  G05B2219/35001 ,  G05B2219/37337 ,  G05B2219/37351 ,  G05B2219/37434 ,  G05B2219/37537 ,  G05B2219/40115 ,  G05B2219/45004 ,  G05B2219/45129 ,  G06F17/18 ,  G06F18/21 ,  G06F18/217 ,  G06F18/25 ,  G06N3/126 ,  H01B17/40 ,  H04B17/29 ,  H04B17/40 ,  H04L1/0009 ,  H04L5/0064 ,  H04L67/306 ,  Y02P80/10 ,  Y02P90/02 ,  Y02P90/80 ,  Y04S50/00 ,  Y04S50/12 ,  Y10S707/99939

摘要： Systems, methods and apparatus for modifying a data collection trajectory for conveyors are described. An example system may include a data acquisition circuit to interpret a plurality of detection values, each corresponding to at least one of a plurality of input sensors communicatively coupled to the data acquisition circuit. The system may further include a data storage circuit to store specifications and anticipated state information for a plurality of conveyor types and an analysis circuit to analyze the plurality of detection values relative to specifications and anticipated state information to determine a conveyor performance parameter. A response circuit may initiate an action in response to the conveyor performance parameter.

公开(公告)号：US12040843B2

公开(公告)日：2024-07-16

申请号：US17610225

申请日：2019-07-17

申请人： Telefonaktiebolaget LM Ericsson (publ)

发明人： Mark Wyville ,  Pierre-Andre Laporte

IPC分类号： H04B17/10 ,  H04B17/29

CPC分类号： H04B17/103 ,  H04B17/29

摘要： A method in a network node and an apparatus for determining passive intermodulation (PIM) characteristics at the network node are provided. According to one aspect, a method includes capturing signals from each of at least one antenna port at a first time and a second time. The method includes determining a first covariance matrix based on signals captured at the first time. The method also includes determining a second covariance matrix based on signals captured at the second time. The method further includes determining a difference matrix, the difference matrix being based on a difference between the first and second covariance matrices, the difference matrix corresponding to changes in PIM between the first time and the second time.

公开(公告)号：US12040825B2

公开(公告)日：2024-07-16

申请号：US17891130

申请日：2022-08-18

申请人： ADVANTEST CORPORATION ,  FARRAN TECHNOLOGY LIMITED

发明人： Daniel Kather ,  Michael Crowley

IPC分类号： H04B1/38 ,  H04B1/00 ,  H04B1/10 ,  H04B1/18 ,  H04B17/29 ,  H04L5/16

CPC分类号： H04B1/1027 ,  H04B1/005 ,  H04B1/18 ,  H04B17/29 ,  H04B2001/1072

摘要： Frequency ranges may be converted by an apparatus including a converter configured to shift an original frequency range of an input data signal to a target frequency range, an input band selective filter bank configured to route the input data signal through a bandpass filter of a selected subrange within the target frequency range, the input selective filter bank including a plurality of bandpass filters, each bandpass filter having a corresponding subrange within the target frequency range.

公开(公告)号：US12039426B2

公开(公告)日：2024-07-16

申请号：US18074336

申请日：2022-12-02

申请人： Strong Force IoT Portfolio 2016, LLC

发明人： Charles Howard Cella ,  Gerald William Duffy, Jr. ,  Jeffrey P. McGuckin ,  Mehul Desai

IPC分类号： G06N3/02 ,  B62D15/02 ,  G01M13/028 ,  G01M13/04 ,  G01M13/045 ,  G05B13/02 ,  G05B19/042 ,  G05B19/418 ,  G05B23/02 ,  G06F17/18 ,  G06F18/21 ,  G06F18/25 ,  G06N3/006 ,  G06N3/044 ,  G06N3/045 ,  G06N3/047 ,  G06N3/084 ,  G06N3/088 ,  G06N5/046 ,  G06N7/01 ,  G06N20/00 ,  G06Q10/04 ,  G06Q10/0639 ,  G06Q30/02 ,  G06Q30/06 ,  G06Q50/00 ,  G06V10/778 ,  G06V10/82 ,  G16Z99/00 ,  H02M1/12 ,  H03M1/12 ,  H04B17/23 ,  H04B17/309 ,  H04B17/318 ,  H04B17/345 ,  H04L1/00 ,  H04L1/18 ,  H04L1/1867 ,  H04L67/1097 ,  H04L67/12 ,  H04W4/38 ,  H04W4/70 ,  B62D5/04 ,  G06N3/126 ,  H01B17/40 ,  H04B17/29 ,  H04B17/40 ,  H04L5/00 ,  H04L67/306

CPC分类号： G06N3/006 ,  B62D15/0215 ,  G01M13/028 ,  G01M13/04 ,  G01M13/045 ,  G05B13/028 ,  G05B19/4183 ,  G05B19/4184 ,  G05B19/41845 ,  G05B19/4185 ,  G05B19/41865 ,  G05B19/41875 ,  G05B23/0221 ,  G05B23/0229 ,  G05B23/024 ,  G05B23/0264 ,  G05B23/0283 ,  G05B23/0286 ,  G05B23/0289 ,  G05B23/0291 ,  G05B23/0294 ,  G05B23/0297 ,  G06F18/2178 ,  G06N3/02 ,  G06N3/044 ,  G06N3/045 ,  G06N3/047 ,  G06N3/084 ,  G06N3/088 ,  G06N5/046 ,  G06N7/01 ,  G06N20/00 ,  G06Q10/04 ,  G06Q10/0639 ,  G06Q30/02 ,  G06Q30/0278 ,  G06Q30/06 ,  G06Q50/00 ,  G06V10/7784 ,  G06V10/82 ,  G16Z99/00 ,  H02M1/12 ,  H03M1/12 ,  H04B17/23 ,  H04B17/309 ,  H04B17/318 ,  H04B17/345 ,  H04L1/0002 ,  H04L1/0041 ,  H04L1/18 ,  H04L1/1874 ,  H04L67/1097 ,  H04L67/12 ,  H04W4/38 ,  H04W4/70 ,  B62D5/0463 ,  G05B19/042 ,  G05B23/02 ,  G05B23/0208 ,  G05B2219/32287 ,  G05B2219/35001 ,  G05B2219/37337 ,  G05B2219/37351 ,  G05B2219/37434 ,  G05B2219/37537 ,  G05B2219/40115 ,  G05B2219/45004 ,  G05B2219/45129 ,  G06F17/18 ,  G06F18/21 ,  G06F18/217 ,  G06F18/25 ,  G06N3/126 ,  H01B17/40 ,  H04B17/29 ,  H04B17/40 ,  H04L1/0009 ,  H04L5/0064 ,  H04L67/306 ,  Y02P80/10 ,  Y02P90/02 ,  Y02P90/80 ,  Y04S50/00 ,  Y04S50/12 ,  Y10S707/99939

摘要： Systems for self-organizing collection and storage in a distribution environment are disclosed. A system may include a data collector for handling a plurality of sensor inputs from sensors in the distribution environment, wherein the sensor inputs sense at least one of an operational mode, a fault mode, a maintenance mode, or a health status of at least one target system selected from a group consisting of a power system, a conveyor system, a robotic transport system, a robotic handling system, a packing system, a cold storage system, a hot storage system, a refrigeration system, a vacuum system, a hauling system, a lifting system, an inspection system, and a suspension system. A system may further include a self-organizing system for: a storage operation of the data, a data collection operation, or a selection operation.

公开(公告)号：US11996900B2

公开(公告)日：2024-05-28

申请号：US16221235

申请日：2018-12-14

申请人： Strong Force IoT Portfolio 2016, LLC

发明人： Charles Howard Cella ,  Gerald William Duffy, Jr. ,  Jeffrey P. McGuckin ,  Mehul Desai

IPC分类号： G06N3/02 ,  B62D15/02 ,  G01M13/028 ,  G01M13/04 ,  G01M13/045 ,  G05B13/02 ,  G05B19/418 ,  G05B23/02 ,  G06F18/21 ,  G06N3/006 ,  G06N3/044 ,  G06N3/045 ,  G06N3/047 ,  G06N3/084 ,  G06N3/088 ,  G06N5/046 ,  G06N7/01 ,  G06N20/00 ,  G06Q10/04 ,  G06Q10/0639 ,  G06Q30/02 ,  G06Q30/06 ,  G06Q50/00 ,  G06V10/778 ,  G06V10/82 ,  G16Z99/00 ,  H02M1/12 ,  H03M1/12 ,  H04B17/23 ,  H04B17/29 ,  H04B17/309 ,  H04B17/318 ,  H04B17/345 ,  H04L1/00 ,  H04L1/18 ,  H04L1/1867 ,  H04L67/1097 ,  H04L67/12 ,  H04W4/38 ,  H04W4/70 ,  B62D5/04 ,  G05B19/042 ,  G06F17/18 ,  G06F18/25 ,  G06N3/126 ,  H04B17/40 ,  H04L5/00 ,  H04L67/306

CPC分类号： H04B17/29 ,  B62D15/0215 ,  G01M13/028 ,  G01M13/04 ,  G01M13/045 ,  G05B13/028 ,  G05B19/4183 ,  G05B19/4184 ,  G05B19/41845 ,  G05B19/4185 ,  G05B19/41865 ,  G05B19/41875 ,  G05B23/0221 ,  G05B23/0229 ,  G05B23/024 ,  G05B23/0264 ,  G05B23/0283 ,  G05B23/0286 ,  G05B23/0289 ,  G05B23/0291 ,  G05B23/0294 ,  G05B23/0297 ,  G06F18/2178 ,  G06N3/006 ,  G06N3/02 ,  G06N3/044 ,  G06N3/045 ,  G06N3/047 ,  G06N3/084 ,  G06N3/088 ,  G06N5/046 ,  G06N7/01 ,  G06N20/00 ,  G06Q10/04 ,  G06Q10/0639 ,  G06Q30/02 ,  G06Q30/0278 ,  G06Q30/06 ,  G06Q50/00 ,  G06V10/7784 ,  G06V10/82 ,  G16Z99/00 ,  H02M1/12 ,  H03M1/12 ,  H04B17/23 ,  H04B17/309 ,  H04B17/318 ,  H04B17/345 ,  H04L1/0002 ,  H04L1/0041 ,  H04L1/18 ,  H04L1/1874 ,  H04L67/1097 ,  H04L67/12 ,  H04W4/38 ,  H04W4/70 ,  B62D5/0463 ,  G05B19/042 ,  G05B23/02 ,  G05B23/0208 ,  G05B2219/32287 ,  G05B2219/35001 ,  G05B2219/37337 ,  G05B2219/37351 ,  G05B2219/37434 ,  G05B2219/37537 ,  G05B2219/40115 ,  G05B2219/45004 ,  G05B2219/45129 ,  G06F17/18 ,  G06F18/21 ,  G06F18/217 ,  G06F18/25 ,  G06N3/126 ,  H04B17/40 ,  H04L1/0009 ,  H04L5/0064 ,  H04L67/306 ,  Y02P80/10 ,  Y02P90/02 ,  Y02P90/80 ,  Y04S50/00 ,  Y04S50/12 ,  Y10S707/99939

摘要： Methods and an expert system for processing a plurality of inputs collected from sensors in an industrial environment are disclosed. A modular neural network, where the expert system uses one type of neural network for recognizing a pattern relating to at least one of: the sensors, components of the industrial environment and a different neural network for self-organizing a data collection activity in the industrial environment is disclosed. A data communication network configured to communicate at least a portion of the plurality of inputs collected from the sensors to storage device is also disclosed.