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公开(公告)号：US20240250777A1
公开(公告)日：2024-07-25
申请号：US18560522
申请日：2021-05-19
IPC分类号： H04L1/08 , H04L1/1867 , H04W84/12
CPC分类号： H04L1/08 , H04L1/1896 , H04W84/12
摘要： A wireless communication device (21) maintains a first wireless link and a second wireless link communicates, between the wireless communication device (21) and the further wireless communication device (22), an announcement of replicated transmissions of data on the first wireless link and the second wireless link. Further, the wireless communication device (21) sends the replicated transmissions (201, 202, 203) of the data on the first wireless link and the second wireless link.
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公开(公告)号：US20240015544A1
公开(公告)日：2024-01-11
申请号：US18252466
申请日：2021-11-25
发明人： Jonas SEDIN , Abhishek AMBEDE , Miguel LOPEZ
摘要： A first wireless device (WD) configured to communicate with a second WD is provided. The first WD is configured to, and/or includes a radio interface and/or includes processing circuitry configured to receive a request for a communication measurement, perform the communication measurement based at least on the received request, and transmit a measurement report. The measurement report includes at least the performed communication measurement. Methods and other apparatuses are also disclosed.
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公开(公告)号：US20210274414A1
公开(公告)日：2021-09-02
申请号：US17257896
申请日：2019-09-18
发明人： Helka-Liina MÄÄTTANEN , Henrik RYDÉN , Jonas SEDIN , Sebastian EULER , Xingqin LIN , Zhenhua ZOU
摘要： A method is performed by a wireless device. The method includes receiving, from a network, an indication for the wireless device to prepare for a change from a first ground station to a second ground station. Each of the first ground station and the second ground station is configured to communicate with the wireless device via one or more satellites. The method further includes preparing to change from the first ground station to the second ground station. The method further includes communicating with the second ground station via the one or more satellites.
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公开(公告)号：US20240196331A1
公开(公告)日：2024-06-13
申请号：US18554020
申请日：2021-04-07
发明人： Miguel LOPEZ , Abhishek AMBEDE , Sebastian MAX , Leif WILHELMSSON , Jonas SEDIN , Rocco DI TARANTO
CPC分类号： H04W52/0235 , H04W48/18 , H04W76/15
摘要： A method for a radio access node configured for transmission to a user device over multiple links. The method includes, responsive to data being available for transmission to the user device, determining which of the multiple links are possible links for transmission of the data, selecting one or more links of the possible links, and transmitting a wake-up signal to the user device, wherein the wake-up signal is indicative of the selected one or more links. A method is also disclosed for a user device configured for reception from a radio access node over multiple links. The method includes receiving a wake-up signal from the radio access node, wherein the wake-up signal is indicative of one or more of the multiple links, and waking up one or more of the multiple receivers, corresponding to the indicated one or more links.
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公开(公告)号：US20240172059A1
公开(公告)日：2024-05-23
申请号：US18285245
申请日：2022-04-08
发明人： Emre YAVUZ , Johan RUNE , Helka-Liina MÄÄTTÄNEN , Jonas SEDIN
CPC分类号： H04W36/0077 , H04W36/00837 , H04W76/27
摘要： A method by a wireless device includes obtaining assistance information for identifying at least one cell for performing a cell reestablishment procedure, and taking at least one action based on the assistance information. A method by a network node includes transmitting, to a wireless device, assistance information for identifying at least one cell for performing a cell reestablishment procedure. The method may further include configuring the wireless device to performing a cell search to identify at least one cell for performing the cell reestablishment procedure based on the assistance information.
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公开(公告)号：US20220264659A1
公开(公告)日：2022-08-18
申请号：US17629950
申请日：2020-07-13
发明人： Henrik ENBUSKE , Jan CHRISTOFFERSSON , Zhipeng LIN , Johan RUNE , Robert Mark HARRISON , Jonas SEDIN
IPC分类号： H04W74/08 , H04W74/00 , H04W72/04 , H04B17/318 , H04L1/00
摘要： Methods and apparatuses are disclosed for PUSCH resource selection in 2-step random access (RA). In one embodiment, a wireless device is configured to receive a two-step RA configuration having: a first resource allocation for a PUSCH transmission of a first message, msgA, of the two-step RA procedure, the first resource allocation for the PUSCH transmission of the msgA being associated with a first set of preambles; and a second resource allocation for the PUSCH transmission of the msgA associated with a second set of preambles; select one of the first and second resource allocation and the associated one of the first and second set of preambles based on the two-step RA configuration and a payload size of the PUSCH transmission of the msgA; and transmit the PUSCH transmission of the msgA using the selected one of the first and second resource allocation.
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公开(公告)号：US20240340968A1
公开(公告)日：2024-10-10
申请号：US18700005
申请日：2022-10-19
IPC分类号： H04W74/0833
CPC分类号： H04W74/0833
摘要： Embodiments herein relate to, for example, a method performed by a UE for handling communication in a wireless communications network. The UE determines a first preamble from a group of preambles out of one or more groups of preambles, wherein the group of preambles is selected based on whether one or more conditions, associated with the group, are fulfilled or not. The UE transmit a PRACH transmission using the determined first preamble.
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公开(公告)号：US20240049307A1
公开(公告)日：2024-02-08
申请号：US18257488
申请日：2021-12-20
发明人： Zhipeng LIN , Xingqin LIN , Jonas SEDIN
CPC分类号： H04W74/0891 , H04W74/0833 , H04B7/18532 , H04W84/06
摘要： Various embodiments of the present disclosure provide methods and apparatuses for random access resource mapping in a non-terrestrial network (NTN). According to an embodiment, the method implemented at a network node in the NTN includes determining at least a first synchronization signal (SS)/physical broadcast channel (PBCH) block, SSB, group having one or more SSBs and a second SSB group having one or more SSBs; mapping a respective number of random access resources to the one or more SSBs in the first SSB group and the one or more SSBs in the second SSB group separately; and transmitting configuration information indicating the mapping of the respective number of random access resources to the one or more SSBs in the first SSB group and the one or more SSBs in the second SSB group.
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公开(公告)号：US20240007889A1
公开(公告)日：2024-01-04
申请号：US18252406
申请日：2021-11-25
发明人： Miguel LOPEZ , Jonas SEDIN , Abhishek AMBEDE
IPC分类号： H04W24/10
CPC分类号： H04W24/10
摘要： A method, system and apparatus are disclosed. According to one or more embodiments, a network node configured to communicate with a wireless device (WD) is provided. The network node is configured to, and/or includes a radio interface and/or includes processing circuitry configured to transmit a measurement request for the wireless device to perform a measurement on a non-operating channel where the measurement request includes an indication that the network node is configured to prioritize data traffic for the wireless device. The processing circuitry and/or radio interface is further configured to optionally receive a message associated with the measurement request where the message indicates whether the measurement associated with the measurement request was performed.
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公开(公告)号：US20230254740A1
公开(公告)日：2023-08-10
申请号：US18004823
申请日：2020-07-10
CPC分类号： H04W36/0069 , H04W36/18 , H04W76/15
摘要： A system includes a device configured to be connected to a first node and a second node. The first and second nodes are located in different entities in a wireless network, a controller configured to cause initiation and establishment of a multi-link connection. The multi-link has at least two links connecting the device with the first and/or the second node. Each link is configured to communicate with the first node and/or the second node. The first node is configured to transmit a request for establishing the connection to the second node. The second node is configured to cause and transmit a confirmation for establishing the connection to the first node and/or the device at reception of the request. The first node and second nodes, at establishment of the connection, are configured to function as a node entity associated with the device and to cause communication with the device over the connection.
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