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公开(公告)号：US20230112272A1
公开(公告)日：2023-04-13
申请号：US17990657
申请日：2022-11-18
申请人： T-Mobile USA, Inc.
发明人： Gaviphat Lekutai
摘要： Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for adjusting the transmission power of an unmanned aerial vehicle are disclosed. In one aspect, a method includes the actions of determining, by an unmanned aerial vehicle that includes a radio transceiver, an altitude of the unmanned aerial vehicle and a distance between the unmanned aerial vehicle and a base station. The actions further include, based on the altitude of the unmanned aerial vehicle and the distance between the unmanned aerial vehicle and the base station, determining, by an unmanned aerial vehicle, a transmission power level for the radio transceiver. The actions further include communicating, by the unmanned aerial vehicle, with the base station using the radio transceiver operating at the transmission power level.
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公开(公告)号：US11606758B2
公开(公告)日：2023-03-14
申请号：US17480135
申请日：2021-09-20
发明人： Xiao Feng Wang , Peter Gaal , Wanshi Chen , Seyedkianoush Hosseini , Tao Luo , Juan Montojo , Tingfang Ji
IPC分类号： H04W52/14 , H04L5/00 , H04W52/34 , H04W56/00 , A44C5/00 , H04W16/14 , H04W28/06 , H04W52/36 , H04W72/04 , H04W72/14 , H04W52/16 , H04W72/12 , H04W52/28 , H04W72/10 , H04W72/0446
摘要： Methods, systems, and devices for wireless communications are described that provide for managing transmissions using multiple component carriers (CCs) in which transmissions using one or more of the CCs may span less than a full transmission time of a slot or other transmission time interval. A UE may signal a capability to transmit such transmissions, and one or more capabilities related to carrier aggregation that may be used by a base station for scheduling of transmissions on different CCs. In the event that overlapping transmissions on two or more CCs exceed a maximum power threshold, various techniques for dropping at least a portion of one or more transmissions of one or more CCs are described.
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公开(公告)号：US11601891B2
公开(公告)日：2023-03-07
申请号：US17478644
申请日：2021-09-17
发明人： Leena Zacharias , Arnaud Meylan , Amir Aminzadeh Gohari , Arvind Vardarajan Santhanam , Shanshan Wang , Reza Shahidi , Michel Chauvin
摘要： Methods, systems, and devices for wireless communications are described for handling uplink grants that have associated uplink transmission that may exceed exposure limits. Exposure limits may be based on maximum permissible exposure (MPE) limits of millimeter wave transmissions and may be determined at a user equipment (UE) and provided to a base station. If the UE receives an uplink grant for a transmission in which an associated uplink transmission would exceed the exposure limits, the UE may drop the uplink transmission prior to forming a transport block, transmit control signaling to the base station to indicate the exposure limits at the UE, or combinations thereof.
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公开(公告)号：US11595916B2
公开(公告)日：2023-02-28
申请号：US17251821
申请日：2019-06-12
申请人： Sony Corporation
发明人： Yuan Zhang , Penshun Lu , Wenbo Zhang , Hiromasa Uchiyama
摘要： Disclosed is a user equipment for satellite communication, comprising one or more processing circuits configured to execute the following operations: evaluating a transmission power requirement for a user equipment to communicate with a satellite; and assisting, via an auxiliary device, the user equipment in executing at least part of the communication with the satellite when the transmission power constraint of the user equipment fails to meet the transmission power requirement, wherein the processing circuits are further configured to acquire, via the satellite, a communication mode to be switched to, and the processing circuits transmit, to the satellite, a notification indicating that a current communication mode needs to be switched, with the notification comprising information indicating the need to switch to a communication mode that meets the transmission power requirement.
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公开(公告)号：US11595915B2
公开(公告)日：2023-02-28
申请号：US17187277
申请日：2021-02-26
发明人： Mario Kosseifi , Giuseppe De Rosa , Ron Kiefer
摘要： Altitude based device management is provided herein. A method can comprise transmitting, by a mobile device comprising a processor, a signaling message to a network device of a wireless network. The signaling message can comprise first data indicating a device type of the mobile device and second data indicating a distance measurement of the mobile device with respect to a reference point. The method can also comprise implementing, by the mobile device, a first instruction related to a power setting and a second instruction related to an operating parameter. The first instruction and the second instruction can be received from the network device and can be based on the device type of the mobile device and the distance measurement of the mobile device.
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公开(公告)号：US11595888B2
公开(公告)日：2023-02-28
申请号：US16713547
申请日：2019-12-13
发明人： Pål Frenger , Per Magnusson , Stefan Parkvall
摘要： A method of operating a wireless communication device in a wireless communication network is disclosed. The wireless communication device transitions between a plurality of modes, wherein the plurality of modes further includes a sleep mode, wherein the wireless communication device does not listen for downlink data transmissions, and the plurality of modes further includes an active mode, wherein the wireless communication device listens for downlink data transmissions. While the wireless communication device is operating in the active mode, it receives control signalling from a transmitter to adjust a length of time for transitioning between a first mode among the plurality of modes and a second mode among the plurality of modes based on one or more sleep rules. The wireless communication device transitions from the first mode to the second mode based, at least in part, on the adjusted length of time.
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公开(公告)号：US20230058165A1
公开(公告)日：2023-02-23
申请号：US17982422
申请日：2022-11-07
摘要： Apparatuses, methods, and systems are disclosed for transmission power prioritization. One apparatus includes a processor coupled to a memory and a transceiver, where the processor is configured to identify a first pending transmission corresponding to a non-supplementary uplink carrier; identify a second pending transmission corresponding to a supplementary uplink carrier, wherein the first and second pending transmissions at least partially overlap in time; prioritize power allocation to the non-supplementary uplink carrier in response to the non-supplementary uplink carrier being configured to transmit a PUCCH; prioritize power allocation to the supplementary uplink carrier in response to the supplementary uplink carrier being configured to transmit the PUCCH; and prioritize power allocation to the non-supplementary uplink carrier in response to neither the supplementary uplink carrier nor the non-supplementary uplink carrier being configured to transmit the PUCCH.
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公开(公告)号：US20230033770A1
公开(公告)日：2023-02-02
申请号：US17964329
申请日：2022-10-12
申请人： T-Mobile USA, Inc.
发明人： Nishant Patel , Jasinder P. Singh
摘要： The disclosed technology provides a system and method for allocating resource blocks to a mobile device based on a traffic priority of wireless resources between the network and the mobile device. Traffic priority can be determined based on quality of service (QOS) identifiers or network slice identifiers. The highest priority users are allocated inner resource blocks with the lowest allowed maximum power reduction (MPR), the lowest priority users are allocated edge resource blocks with the highest allowed MPR, and the intermediate priority users are allocated outer resource blocks.
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公开(公告)号：US20230025569A1
公开(公告)日：2023-01-26
申请号：US17957711
申请日：2022-09-30
摘要： Methods, systems, and devices for wireless communications are described. Examples may include a receiving wireless device located in a first geographic zone receiving multiple signals from one or more transmitting wireless devices. The receiving wireless device may determine based on the received signals that the one or more transmitting devices are located in a second geographic zone. The receiving wireless device may determine configured transmit power information for each of the signals received from the transmitting wireless devices located in the second geographic zone. The receiving wireless device may estimate a path loss of wireless communications between the first geographic zone and the second geographic zone based on the configured transmit powers received in the signals. The receiving wireless device may communicate within the second geographic location based on the estimated path loss between the first geographic region and the second geographic region.
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公开(公告)号：US20220417866A1
公开(公告)日：2022-12-29
申请号：US17846325
申请日：2022-06-22
发明人： Kazuki HASHIMOTO , Akira YAMASAKI
摘要： A communication system includes a wireless device configured to perform wireless connection with another wireless device, and an information processing device connected to the wireless device. The information processing device displays a captured image in which a reception direction of a radio wave of the wireless device is captured, and in a case that an operation of changing a display of the captured image is performed by a user, transmits information generated by the operation to the wireless device. The wireless device changes a reception range of the radio wave based on the information received from the information processing device.
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