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公开(公告)号：US20220263566A1
公开(公告)日：2022-08-18
申请号：US17736398
申请日：2022-05-04
摘要： A repeater system includes a first repeater device to receive a first beam of radio frequency (RF) signal from a first network node, and a second repeater device to receive a second beam of RF signal from the first network node. The first repeater device controls the second repeater device to provide the first beam and the second beam of RF signal to a second network node. A plurality of signal parameters is selected at the first and second repeater devices for a first beam and a second beam of RF signal, respectively. The first repeater device establishes an additional link with the second repeater device, where based on the additional link, a first data stream carried by the first beam of RF signal is provided to the second network node through the first repeater device as well as the second repeater device.
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公开(公告)号：US11412471B2
公开(公告)日：2022-08-09
申请号：US17235436
申请日：2021-04-20
摘要： A repeater device that includes control circuitry, which activates a slave mode in the repeater device based on a request received from a first wireless communication device. The control circuitry receives a first radio frequency signal from a base station and acquire timing information of the base station. The control circuitry executes a network time synchronization with the base station based on the acquired timing information of the base station. The repeater device in the slave mode acts as a slave of the base station based on the network time synchronization. The control circuitry executes a synchronization with a modem of the first wireless communication device in which the repeater device in the slave mode follows radio signals and a radio state of the modem of the first wireless communication device.
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23.发明申请公开(公告)号：US20220015008A1
公开(公告)日：2022-01-13
申请号：US17487032
申请日：2021-09-28
IPC分类号： H04W40/24
摘要： A repeater system includes a first RF repeater device arranged in a first topology of a network of RF repeater devices, to communicate with one or more second RF repeater devices in the network of RF repeater devices to service one or more source nodes and destination nodes in a wireless network. The first RF repeater device deploys an intermediate frequency to frequency shift an incoming waveform. The first RF repeater device detects a change in a network condition in wireless network between one or more source node and the destination nodes. Based on the detected change in network condition, the one or more second RF repeater devices are controlled in network of RF repeater devices to re-configure the first topology of network of RF repeater devices to a second topology.
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公开(公告)号：US20210409103A1
公开(公告)日：2021-12-30
申请号：US16910413
申请日：2020-06-24
IPC分类号： H04B7/155
摘要： An network of wireless RF repeaters includes a first communication device and a second communication device. The first communication device obtains a plurality of radio frequency (RF) signals corresponding to different communication protocols from a plurality of communication systems. A frequency of each of the plurality of RF signals is upconverted to a different frequency, which introduces a phase noise in the plurality of RF signals. The plurality of RF signals corresponding to different communication protocols are merged into a mmWave RF signal of a specified frequency and a defined pilot tone is inserted into the mmWave RF signal. The second communication device captures the mmWave RF signal having the defined pilot tone over-the-air. At least one RF signal is down converted to a source frequency and the phase noise in the one extracted RF signal is reduced concurrently based on a reference of the defined pilot tone.
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25.发明授权公开(公告)号：US11166222B2
公开(公告)日：2021-11-02
申请号：US16983607
申请日：2020-08-03
摘要： A repeater system includes a first RF repeater device arranged in a first topology of a network of RF repeater devices, to communicate with one or more second RF repeater devices in the network of RF repeater devices to service a source node and destination nodes in a wireless network. The first RF repeater device detects a change in a network condition in wireless network between source node and the destination nodes. Based on the detected change in network condition, the one or more second RF repeater devices are controlled in network of RF repeater devices to re-configure the first topology of network of RF repeater devices to a second topology. The re-configuration of first topology of network of RF repeater devices to second topology is executed to continue to service source node and the destination nodes in the wireless network in the changed network condition.
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26.发明公开公开(公告)号：US20240340768A1
公开(公告)日：2024-10-10
申请号：US18746804
申请日：2024-06-18
CPC分类号： H04W40/248 , H04B1/0096 , H04B7/15507 , H04W28/0263 , H04W84/047
摘要： A repeater system includes a first RF repeater device arranged in a first topology of a network of RF repeater devices, to communicate with one or more second RF repeater devices in the network of RF repeater devices to service a source node and one or more destination nodes in a first wireless network. The first RF repeater device comprises a 5G NR digital modem to synchronize the first RF repeater device and the one or more destination nodes with timing synchronization. The first RF repeater device detects a change in a network condition in the first wireless network. Based on the detected change, a second RF repeater device of the one or more second RF repeater devices is controlled to be assigned to at least one of the first wireless network, a second wireless network, or be shared between the first wireless network and the second wireless network.
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27.发明授权公开(公告)号：US11989965B2
公开(公告)日：2024-05-21
申请号：US16910537
申请日：2020-06-24
CPC分类号： G06V40/103 , G06F3/017 , G06F18/25 , G06V40/28 , H04W4/70 , H04W8/005 , H04W64/003
摘要： A cross-correlation system includes control circuitry that obtains first sensor data of a first user from a radio detection and ranging system. A first portable device carried by the first user is detected based on the first sensor data of the first user. Second sensor data is obtained from the first portable device based on the detection of the first portable device of the first user. The first sensor data and the second sensor data are cross-correlated to obtain cross-correlated information of the first user. A first gesture specific to the first user is recognized based on the cross-correlated information. A first controllable device is identified from a plurality of controllable devices and a first action that is to be executed at the identified first controllable device, based on the first gesture. The identified first controllable device is controlled to execute the first action based on the first gesture.
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公开(公告)号：US20240145088A1
公开(公告)日：2024-05-02
申请号：US18407722
申请日：2024-01-09
发明人： Neda Semsar
摘要： A personalized health maintenance system includes one or more processors that reads an input-output data pair of each of a plurality of different medical diagnosis tests conducted for a first user and determines a coherent health state of the first user based on a correlation of the plurality of different medical diagnosis tests. A plurality of digital therapeutic environments is predicted based on the coherent health state and an association of a set of user activities with a plurality of results of the plurality of different medical diagnosis tests. A robotic system equipped with a human senses stimulator device, outputs a first digital therapeutic environment around the first user from among the plurality of digital therapeutic environments and communicates a first type of control signal or a second type of control signal to the human senses stimulator device during the output of the first digital therapeutic environment.
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公开(公告)号：US20240122483A1
公开(公告)日：2024-04-18
申请号：US18390933
申请日：2023-12-20
发明人： Neda Semsar , Arman ROFOUGARAN
CPC分类号： A61B5/01 , B25J11/009 , G06N5/043 , G06N20/00 , G06V10/776 , G06V10/82 , G06V40/174 , G06V40/176
摘要： A robotic system includes retrieval of a priori stimulus based on an input that indicates a current health state and a target health state of a user. A set of test stimuli specific for the user is determined and a stimulus device is controlled to provide the set of test stimuli to the user. A set of responses discernible on the body of the user is determined, and a set of stimulus parameters for the stimulus device is calibrated based on the combination of the set of responses, the current health state, the target health state, and a trained AI-based system. A new stimulus is applied to a portion of the body of the user that shifts a condition of the user from the current health state towards the target health state.
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公开(公告)号：US20240031004A1
公开(公告)日：2024-01-25
申请号：US18480885
申请日：2023-10-04
IPC分类号： H04B7/155
CPC分类号： H04B7/15521 , H04B7/15535
摘要： A wireless communication system includes a first communication device and a second communication device. The first communication device comprises a first digital signal processor (DSP) that obtains a plurality of radio frequency (RF) signals corresponding to different communication protocols from a plurality of communication systems. The first DSP upconverts a frequency of each of the plurality of RF signals to a different frequency. The first DSP maps and aligns the plurality of RF signals corresponding to the different communication protocols in the mmWave RF signal based on a number of source antennas from which the plurality of RF signals are obtained. Furthermore, the first DSP multiplexes the plurality of RF signals corresponding to different communication protocols into a mmWave RF signal of a specified frequency. The first DSP further transmits the mmWave RF signal of the specified frequency along with a defined pilot tone to the second communication device.
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