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公开(公告)号：US12133224B2
公开(公告)日：2024-10-29
申请号：US17424263
申请日：2020-02-10
发明人： Björn Hofström , Helka-Liina Määttanen , Jinhua Liu , Min Wang , Jonas Sedin , Xingqin Lin , Siva Muruganathan
CPC分类号： H04W72/21 , H04W28/0278
摘要： Embodiments herein relate to, e.g., a method performed by a UE for handling communication of data in a wireless communication network. The UE transmits a scheduling request, SR, indicating a buffer status of the UE or along with an indication indicating the buffer status of the UE.
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公开(公告)号：US12114304B2
公开(公告)日：2024-10-08
申请号：US17426022
申请日：2020-01-30
IPC分类号： H04W72/12 , H04L5/00 , H04W72/1263 , H04W72/23 , H04W80/02
CPC分类号： H04W72/1263 , H04L5/0051 , H04L5/0098 , H04W72/23 , H04W80/02
摘要： A method, wireless device and network node are disclosed. According to one embodiment, a network node is configured to transmit within a medium access control, MAC, control element, CE, message, an indication of a plurality KJ of Transmission Configuration Indication, TCI, states that are mapped to a single codepoint, j, in a downlink control information, DCI, Transmission Configuration Indication, TCI, field, Kj and j being integers, and transmit within the MAC CE message, the number Kj of TCI states being mapped to the codepoint j. In another embodiment, a wireless device is configured to receive within a MAC CE message from the network node, an indication of a plurality Kj of TCI states that are mapped to a single codepoint, j, in a DCI TCI field, and receive within the MAC CE message, the number Kj of TCI states mapped to the codepoint j.
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公开(公告)号：US11949515B2
公开(公告)日：2024-04-02
申请号：US18104517
申请日：2023-02-01
IPC分类号： H04L1/1829 , H04L1/1607 , H04L47/34 , H04W24/10 , H04W28/02
CPC分类号： H04L1/1851 , H04L1/1614 , H04L1/1628 , H04L1/1685 , H04L1/1854 , H04L47/34 , H04W24/10 , H04W28/0278
摘要： A method of receipt status reporting in a communication device, comprising configuring (S1) said communication device for periodic receipt status reporting by associating a first status report type with a value of a first reporting periodicity parameter and associating a second status report type with a value of second reporting periodicity parameter, said first status report type being different from said second status report type and said first reporting periodicity parameter being different from said second reporting periodicity parameter, and periodically (S2) sending receipt status reports of said first type according to said associated value of said first reporting periodicity parameter and receipt status reports of said second type according to said associated value of said second reporting periodicity parameter.
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公开(公告)号：US11638257B2
公开(公告)日：2023-04-25
申请号：US15733918
申请日：2019-06-03
摘要： A method, system and apparatus are disclosed. A base station configured to communicate with a wireless device (UE) is provided. The base station is configured to, and/or comprise a radio interface and/or comprising processing circuitry configured to configure the UE to transmit an indicator associated with flight information in a predefined message associated with UE assistance information, and receive the predefined message, the predefined message including the indicator associated with the flight information.
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公开(公告)号：US11451991B2
公开(公告)日：2022-09-20
申请号：US16819342
申请日：2020-03-16
IPC分类号： H04W24/10 , H04B7/06 , H04L5/00 , H04B17/30 , H04W76/18 , H04L41/0677 , H04W56/00 , H04B7/04
摘要： A wireless device is configured to perform measurements for radio resource management (RRM) and/or radio link monitoring (RLM). The wireless device performs a plurality of radio measurements. The wireless device filters at least a first subset of the radio measurements using a first filtering configuration and filters at least a second subset of the radio measurements using a second filtering configuration, where the second filtering configuration differs from the first filtering configuration. The first and second filtering configurations apply to first and second different types of reference signals, respectively, or to beam-level measurements and cell-level measurements, respectively.
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公开(公告)号：US11419015B2
公开(公告)日：2022-08-16
申请号：US16316431
申请日：2018-11-23
摘要： A method is performed by a wireless device in a network. The wireless device detects a triggering event related to a procedure for a handover from a source network node to a target network node in which the wireless device relies on downlink beam selection. The wireless device determines measurement information to include in a message to send to the target network node. The measurement information is obtained by measuring one or more beams according to at least one of a radio link management configuration, a beam management configuration, and a measurement configuration. In response to detecting the triggering event, the determined measurement information in the message is sent to the target network node.
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公开(公告)号：US11388616B2
公开(公告)日：2022-07-12
申请号：US16764477
申请日：2018-11-16
发明人： Iana Siomina , Muhammad Kazmi , Christopher Callender , Helka-Liina Määttanen , Icaro L. J. Da Silva
IPC分类号： H04W24/08 , H04B7/06 , H04L5/00 , H04W56/00 , H04B7/0413
摘要： A method for performing radio link monitoring comprises performing, by a user equipment (UE), a radio link monitoring (RLM) procedure with first RLM parameters; receiving, at the UE, a message including at least one second RLM parameter; identifying, by the UE, a difference between the first RLM parameters and the at least one second RLM parameter; and resetting, at the UE, at least one of the first RLM parameters in response to identifying the difference between the first RLM parameters and the at least one second RLM parameter. The method may configure the UE upon performing RLM by adapting the difference between the current RLM parameters and the future parameters, so that the UE behavior may become clear.
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公开(公告)号：US11343727B2
公开(公告)日：2022-05-24
申请号：US16761014
申请日：2018-11-16
发明人： Tobias Ahlström , Icaro L. J. da Silva , Helka-Liina Määttanen , Parisa Pakniat , Pradeepa Ramachandra , Kristina Zetterberg
摘要： According to an aspect, a wireless device (111) receives, from a network node (101), a measurement object (125) that includes a list (127) of one or more cells for which to report a cell global identifier, CGI, or a list (129) of one or more cells for which not to report the CGI. Alternatively, the wireless device (111) may receive, from a network node (101), a measurement reporting configuration information element or a measurement identity information element of a measurement configuration that includes a list (127) of one or more cells for which to report a CGI or a list (129) of one or more cells for which not to report a CGI.
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公开(公告)号：US11191008B2
公开(公告)日：2021-11-30
申请号：US16338763
申请日：2017-10-03
IPC分类号： H04W48/12
摘要： A network node (200), a wireless device (202) and methods therein, for communicating or obtaining system information. The network node (200) transmits (2:1) a System Information Block Type1, SIB1, message that includes at least one other SIB than SIB1 as an extension. The wireless device (202) reads (2:2) the at least one other SIB in the SIB1 if the wireless device (202) is capable of reading the extension in the SIB1 message. The network node (200) may further transmit (2:1) the at least one other SIB in a subsequent separate System Information message. The wireless device (202) is then able to read (2:4) the at least one other SIB in the subsequently received System Information message if the wireless device (202) is not capable of reading the extension in the SIB1 message. Thereby, if the wireless device is capable of reading the extension in the SIB1 message it will acquire the system information earlier than if the other SIBs are only transmitted in less frequent System Information messages. If the wireless device is not capable of reading the extension in the SIB1 message, it can still acquire the other SIB(s) from the subsequent System Information message.
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10.发明授权公开(公告)号：US11026204B2
公开(公告)日：2021-06-01
申请号：US16553046
申请日：2019-08-27
摘要： A method of operating a wireless device may be provided. A wireless device may receive a release message from a network node of a radio access network. The release message may include an identification of a redirected carrier. In response to the release message omitting synchronization block related parameters for the redirected carrier, the wireless device may check in measurement information configured for the wireless device for the synchronization block related parameters for the redirected carrier; and may perform synchronization signal measurements for the redirected carrier using the synchronization block related parameters in the measurement information.
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