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1.发明公开公开(公告)号：US20240365207A1
公开(公告)日：2024-10-31
申请号：US18764806
申请日：2024-07-05
申请人： PELTBEAM INC.
IPC分类号： H04W40/12 , H04B17/318 , H04W8/00 , H04W16/28 , H04W40/02 , H04W40/20 , H04W40/28 , H04W48/16 , H04W64/00 , H04W76/10 , H04W76/15
CPC分类号： H04W40/12 , H04B17/318 , H04W8/005 , H04W16/28 , H04W40/026 , H04W40/20 , H04W40/28 , H04W48/16 , H04W64/003 , H04W76/10 , H04W76/15
摘要： A communication system that includes a processor to control switch from a primary communication path to a secondary communication path based on a presence of signal obstruction in the primary communication path, the primary communication path is between a radio access network (RAN) node and at least one UE via a first set of edge devices, the secondary communication path is between the RAN and the at least one UE via a second set of edge devices. The processor further decreases a gain of an active path, which corresponds to the primary communication path, until the active path is dormant, and increases a gain of a dormant path, which corresponds to the secondary communication path, until the dormant path is active, the decrease in the gain of the active path and the increase in the gain of the dormant path is based on the control of the switch.
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公开(公告)号：US12114399B2
公开(公告)日：2024-10-08
申请号：US18465515
申请日：2023-09-12
申请人： PELTBEAM INC.
发明人： Venkat Kalkunte , Mehdi Hatamian
IPC分类号： H04W88/04 , H04W4/46 , H04W72/044 , H04W72/21 , H04W76/15
CPC分类号： H04W88/04 , H04W4/46 , H04W72/046 , H04W72/21 , H04W76/15
摘要： A communication system includes a first inference server that obtains subset of information from a connectivity enhanced database of a central cloud server based on a geographical zone served by the first inference server. The first inference server receives a real-time or a near real-time request from a road-side unit (RSU) device within the geographical zone, where the request includes input features corresponding to sensing information from a vehicle. Based on the sensing information, the first inference server further causes a first edge device on the vehicle to connect to the RSU device to perform uplink and downlink communication with high throughput without any interruptions. Further, the first inference server obtains updated sensing information from the first edge device and communicates updated initial access information to the first edge device directly or via the RSU device to maintain a connectivity of the first edge device to a base station.
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公开(公告)号：US11991786B2
公开(公告)日：2024-05-21
申请号：US17987082
申请日：2022-11-15
申请人： PELTBEAM INC.
IPC分类号： H04W88/04 , H04W4/46 , H04W72/044 , H04W72/21 , H04W76/15
CPC分类号： H04W88/04 , H04W4/46 , H04W72/046 , H04W72/21 , H04W76/15
摘要： A communication system includes a central cloud server and a processor that periodically obtains sensing information from an edge device that is in motion at a travel path. The processor predicts formed whether an existing cellular connectivity of the edge device is about to become less than a threshold performance value, based on the obtained sensing information. If the existing cellular connectivity of the edge device is about to become less than the threshold performance value, an alternative wireless connectivity option is triggered at the edge device bypassing an initial access-search at the edge device to maintain the cellular connectivity.
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公开(公告)号：US11838993B2
公开(公告)日：2023-12-05
申请号：US17658136
申请日：2022-04-06
申请人： PELTBEAM INC.
发明人： Venkat Kalkunte , Mehdi Hatamian
IPC分类号： H04W88/04 , H04W4/46 , H04W72/044 , H04W76/15 , H04W72/21
CPC分类号： H04W88/04 , H04W4/46 , H04W72/046 , H04W72/21 , H04W76/15
摘要： A communication system includes a first inference server that obtains a subset of information from a connectivity enhanced database of a central cloud server based on a geographical zone served by the first inference server. The first inference server receives a real-time or a near real-time request from a road-side unit (RSU) device within the geographical zone, where the request includes input features corresponding to sensing information from a vehicle. The first inference server further communicates a response to the RSU device, where the response includes wireless connectivity enhanced information including a specific initial access information to bypass an initial access-search on the RSU device. The first inference server communicates causes the RSU device to direct one or more specific beams of RF signals to service a first edge device arranged on the vehicle based on the wireless connectivity enhanced information communicated in the response.
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公开(公告)号：US11706686B2
公开(公告)日：2023-07-18
申请号：US18147518
申请日：2022-12-28
申请人： PELTBEAM INC.
CPC分类号： H04W40/12 , H04W40/026 , H04W40/28
摘要： A communication system includes a central cloud server to establish a primary communication path between a radio access network (RAN) node and one or more user equipment (UEs) via a first set of edge devices of a plurality of edge devices, where each edge device is configured as a mesh node of a mesh network. The central cloud server determines a plurality of secondary communication paths between the RAN node and the one or more UEs via different sets of edge devices. The central cloud server ranks each of the plurality of secondary communication paths in terms of one or more signal quality parameters and controls switching from the primary communication path to one or more secondary communication paths configured as backup communication paths within a threshold time to maintain a continuity in service to the one or more UEs for uplink and downlink communication.
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公开(公告)号：US20230124943A1
公开(公告)日：2023-04-20
申请号：US17810199
申请日：2022-06-30
申请人： PELTBEAM INC.
IPC分类号： H04W16/28 , H04W48/16 , H04W76/15 , H04W64/00 , H04B17/318
摘要： A communication system includes a first edge device that obtains timing information at a first time instant from a radio access network (RAN) node or a central cloud server. The timing information is indicative of a unique system frame number or a sub-frame of the unique system frame number that is to be received at the first edge device. The first edge device detects the unique system frame number or the sub-frame of the unique system frame number at a second time instant. The first edge device executes a switching event in which a new communication link is established with a second edge device neighboring the first edge device. The new communication link corresponds to a change triggered in a mesh network to maintain a continuity in uplink and downlink communication between one or more UEs and the RAN node via the mesh network.
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公开(公告)号：US11627514B1
公开(公告)日：2023-04-11
申请号：US17951486
申请日：2022-09-23
申请人： PELTBEAM INC.
摘要： A communication system includes an edge device that communicates a plurality of sensed parameters to a central cloud server, where the plurality of sensed parameters are associated with the donor antenna array and the one or more relay antenna arrays. The edge device obtains a plurality of path setup parameters specific for the edge device from the central cloud server in response to the communicated plurality of sensed parameters. The edge device further establishes, via the donor antenna array, a communication link to an upstream neighboring node of a plurality of neighboring nodes based on the obtained plurality of path setup parameters. The edge device further establishes, via the one or more relay antenna arrays, one or more communication links to one or more downstream neighboring nodes of the plurality of neighboring nodes based on the obtained plurality of path setup parameters.
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公开(公告)号：US20230032489A1
公开(公告)日：2023-02-02
申请号：US17664985
申请日：2022-05-25
申请人： PELTBEAM INC.
发明人： Venkat KALKUNTE , Mehdi HATAMIAN
IPC分类号： G01S5/02 , H04B7/06 , H04B17/309
摘要： An edge device includes a first antenna array that includes a first portion and one or more second portions. The edge device includes control circuitry that senses a surrounding area of the edge device in a first frequency by use of the first portion of the first antenna array. The control circuitry executes beamforming to direct a first beam of radio frequency (RF) signal in a second frequency having a signal strength greater than a threshold to a first user equipment (UE) in motion, by use of the one or more second portions of the first antenna array, where the first frequency is different from the second frequency.
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公开(公告)号：US11275147B1
公开(公告)日：2022-03-15
申请号：US17444219
申请日：2021-08-02
申请人： PELTBEAM INC.
发明人： Venkat Kalkunte , Mehdi Hatamian
IPC分类号： G01S5/02 , H04B7/06 , H04B17/309
摘要： An edge device includes a first antenna array and control circuitry that activates a sensing function to sense a surrounding area of the edge device and generates a 3D environment representation of the surrounding area of the edge device. The control circuitry recognizes a first user equipment (UE) in motion to be a valid device to receive one or more services from the edge device and track a position of the first UE in motion from the edge device. The control circuitry executes beamforming to direct a first beam of RF signal having a signal strength greater than a threshold to the first UE in motion that is recognized as the valid device, based on the track of the position of the first UE and the generated 3D environment representation for high-performance communication.
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公开(公告)号：US11172542B1
公开(公告)日：2021-11-09
申请号：US17304069
申请日：2021-06-14
申请人： PELTBEAM INC.
发明人： Venkat Kalkunte , Mehdi Hatamian
摘要： A communication system includes a central cloud server that generates a connectivity enhanced database based on a correlation among sensing information obtained from a plurality of vehicles, processing chain parameters obtained from donor side of each edge device of the plurality of vehicles, and position information of one or more network nodes. One or more RSU devices of the communication system are caused to direct one or more specific beams of RF signals to service donor side of a first edge device of a new vehicle when the new vehicle arrives and moves along a first travel path and when the new vehicle is designated as a known user. The one or more specific beams are selected based on the connectivity enhanced database bypassing an initial access-search on the first edge device of the new vehicle as well as the one or more RSU devices.
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