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公开(公告)号：US20240259092A1
公开(公告)日：2024-08-01
申请号：US18595143
申请日：2024-03-04
申请人： E.F. Johnson Company
发明人： Arindam Roy , Larry Emmett
CPC分类号： H04B7/2606 , H04B7/14 , H04B7/15507 , H04M11/04
摘要： A system for providing communication in a distributed land mobile radio (LMR) system architecture. In some embodiments, the system includes a first controller associated with an LMR site. The first controller may be configured to control communication, via a communication channel, of a plurality of LMRs. In some embodiments, the system further includes a first repeater of a plurality of repeaters associated with the LMR site. The first repeater may include at least an active mode. The first repeater may be in the active mode to initiate a simulcast controller operation using the communication channel of the plurality of repeaters.
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公开(公告)号：US12048055B1
公开(公告)日：2024-07-23
申请号：US16394675
申请日：2019-04-25
摘要： A wireless communication network wirelessly serves User Equipment (UE) over a wireless relay and a wireless access point. The wireless relay exchanges user data with the UE over a UE bearer and exchanges the user data with the wireless access point over a relay bearer. The wireless access point preempts the relay bearer responsive to excessive loading. The wireless relay detects a UE bearer having enhanced UE Quality-of-Service (QoS) and responsively transfers a relay request to the wireless access point. The wireless access point receives the relay request and responsively disables preemption for the wireless relay. The wireless relay exchanges user data with the UE over the other UE bearer having the enhanced UE QoS and exchanges the user data with the wireless access point over the relay bearer having the enhanced relay QoS.
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公开(公告)号：US20240048230A1
公开(公告)日：2024-02-08
申请号：US18489242
申请日：2023-10-18
发明人： Karthika PALADUGU , Hong CHENG , Peng CHENG
CPC分类号： H04B7/18513 , H04W76/11 , H04B7/14
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network entity may receive, from a relay node via a radio access link, information indicating a link layer identifier of the relay node associated with a relay service, wherein the relay node is associated with a radio access identifier. The network entity may configure a relay service with the relay node and a remote node using a mapping between the radio access identifier and the link layer identifier. Numerous other aspects are described.
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公开(公告)号：US11868943B2
公开(公告)日：2024-01-09
申请号：US17550917
申请日：2021-12-14
申请人： Theatro Labs, Inc.
IPC分类号： H04W24/00 , G06Q10/0639 , H04W4/029 , H04L67/561 , G10L15/26 , G10L17/22 , H04B7/14 , H04M3/02 , H04W4/021 , G06Q10/10 , H04W4/33 , H04W4/08 , H04L67/63
CPC分类号： G06Q10/06398 , G06Q10/10 , G10L15/26 , G10L17/22 , H04B7/14 , H04L67/561 , H04M3/02 , H04W4/021 , H04W4/029 , H04W4/33 , H04L67/63 , H04W4/08
摘要： In a method of identifying a metric associated with a business, a computer system associated with the business, recognizes a first user associated with a first communication device and a second user associated with a second communication device, where the first user is recognized as a customer of the business and the second user is recognized as an employee of the business. The computer system observes a communication between the first communication device and the second communication device, where at least a portion of the communication is an audible communication. The computer system identifies the metric based on the communication between the employee and the customer. The computer system makes the metric available for decision making purposes.
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公开(公告)号：US11824619B2
公开(公告)日：2023-11-21
申请号：US17313089
申请日：2021-05-06
发明人： Abhishek Singh , Mehak Garg , Sebastian Rowson , Nicholas Baird , Hamid Eslami , Jeffrey L. Hilbert , John Eric Shamblin
IPC分类号： H04B7/14 , H04B7/155 , H04B17/309 , H01Q21/20 , H01Q1/24
CPC分类号： H04B7/15507 , H01Q1/246 , H01Q21/205 , H04B17/309
摘要： A cellular repeater system is provided. The cellular repeater system includes an outdoor antenna communicatively coupled to a repeater. The outdoor antenna is configured to relay communications from the repeater to a cellular base station. The outdoor antenna includes a plurality of log-periodic antennas rotated relative to one another such that each of the plurality of log-periodic antennas is pointed in a different direction. The cellular repeater system includes a switching device configured to selectively couple one or more of the plurality of log-periodic antennas to a RF transceiver of the repeater in order to configure the outdoor antenna in a plurality of antenna modes. Each of the plurality of antenna modes have a distinct radiation pattern.
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公开(公告)号：US11811485B2
公开(公告)日：2023-11-07
申请号：US17497600
申请日：2021-10-08
发明人： Prashanth Mohan , Naveen Kumar Pasunooru , Raevanth Venkat Annam , Pankaj Shivcharan Gupta , KrishnaKumar Vasanthasenan , Ashish Shankar Iyer , Srinivasan Rajagopalan
CPC分类号： H04B7/14 , H04B7/15528 , H04L1/1819 , H04L5/0055 , H04L63/0428 , H04L2001/0097 , H04L2209/80 , H04W12/10 , H04W88/04
摘要： A method, an apparatus, and a non-transitory computer readable medium for receiving data and one or more redundant equivalent versions of the data from a remote user equipment (UE), buffering the data and the one or more redundant equivalent versions of the data, transmitting the data to a base station, receiving at least one negative acknowledgement, relating to the data, from the base station indicating an unsuccessful reception of the data; and transmitting, in response to receiving the at least one negative acknowledgement, at least one of the one or more redundant equivalent versions of the data to the base station.
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公开(公告)号：US11784735B2
公开(公告)日：2023-10-10
申请号：US17719300
申请日：2022-04-12
IPC分类号： H04B7/14 , H04B17/40 , H04B17/327 , H04B17/336 , H03G3/30 , H04B7/15
CPC分类号： H04B17/40 , H03G3/3042 , H04B7/15 , H04B17/327 , H04B17/336 , H03G2201/103 , H03G2201/106 , H03G2201/307
摘要： A technology is described for adjusting repeater gain based on user equipment need. A downlink path of the repeater can be deactivated. A deactivated throughput value can be received from the UE for data received at the UE in a selected time period. The downlink amplification path of the repeater can be activated. An activated throughput value for data received at the UE in the selected time period can be received from the UE. A difference can be determined between the deactivated throughput value and the activated throughput value. A repeater gain value can be reduced or bypassed when the deactivated throughput value is greater than the activated throughput value by a selected threshold value.
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公开(公告)号：US20230246798A1
公开(公告)日：2023-08-03
申请号：US18297267
申请日：2023-04-07
申请人： GOLBA LLC
发明人： Mehran Moshfeghi
CPC分类号： H04L5/1461 , H04B1/28 , H04B1/38 , H04B7/14 , H04W84/20 , H04B1/0064 , H04B1/0096 , H04L27/0002
摘要： A decentralized communication device is provided that facilitates optimal positioning and orientation of one or more antennas for wireless communication with external devices. The decentralized communication device includes one or more master components and one or more slave components. The master and the slave components are physically separate and communicate wirelessly. In some embodiments the slave acts as a carrier frequency translator between the master and an external wireless device, where it communicates with the external device using a first frequency and communicates with the master using a second frequency which is different from the first frequency. In another embodiment the slave has most or all the physical layer to do the digital coding, digital modulation, data framing, data formatting and data packetization for communicating with an external device, in which case digital coding and digital modulation is distributed between the master and the slave.
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公开(公告)号：US11716136B2
公开(公告)日：2023-08-01
申请号：US17528703
申请日：2021-11-17
申请人： Baylor University
发明人： Liang Dong , Jonathan Hu , Yang Li
IPC分类号： H04B7/14 , H04B7/185 , H04L5/00 , H04L12/46 , H04L12/66 , H04W72/0453 , H04W84/12 , H04W88/08
CPC分类号： H04B7/18506 , H04L5/0048 , H04L12/4641 , H04L12/66 , H04W72/0453 , H04W84/12 , H04W88/08
摘要： Disclosed systems and methods configure a plurality of wireless access points to perform probe request handling operations including, responsive to receiving a probe request from a mobile device, relaying the probe request to a network controller, and responsive to receiving a probe response from the network controller, relaying the probe response to the mobile device. The network controller is configured to provide the mobile device with a multipoint wireless network by identifying two or more of the plurality of wireless access points as selected access points for multipoint transmission with the mobile device, coordinating the selected access points to allow simultaneous transmissions to the mobile device from each of the selected access points, and forwarding a probe response indicative of the selected access points to the selected access points.
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公开(公告)号：US11650572B2
公开(公告)日：2023-05-16
申请号：US16469798
申请日：2017-12-13
申请人： NEC Corporation
发明人： Kazuteru Watanabe
IPC分类号： G05B19/4155 , H04B7/14 , H04L12/66 , H04Q9/00 , H04H60/50
CPC分类号： G05B19/4155 , H04B7/14 , H04H60/50 , H04L12/66 , H04Q9/00 , G05B2219/23051 , H04Q2209/10
摘要： A remote management system includes: a facility information receiver that receives facility information representing a facility within a space; a facility information storage that stores the facility information; a use information receiver that receives use information representing a facility to be operated during a use period of the space among facilities represented by the facility information; a use information storage that stores the use information; a relay that relays communication between the facility within the space and an outside of the space; and a facility controller that controls the facility to operate or not to operate via the relay, based on the facility information and the use information.
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