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公开(公告)号：US12126568B2
公开(公告)日：2024-10-22
申请号：US17598979
申请日：2020-03-27
发明人： Andreas Höglund , Gerardo Agni Medina Acosta , Sandeep Narayanan Kadan Veedu , Emre Yavuz , Tuomas Tirronen
IPC分类号： H04L5/00
CPC分类号： H04L5/0055
摘要： Methods of operating a network node in a communication network are provided. Operations according to such methods include receiving a transmission that is sent by a user equipment, UE, and that is received over a preconfigured uplink resource, PUR and selecting one or more transmission types for indicating feedback corresponding to the received transmission conditioned to having been successfully received.
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公开(公告)号：US12101821B2
公开(公告)日：2024-09-24
申请号：US17690085
申请日：2022-03-09
发明人： Andreas Höglund , Dung Pham Van , Tuomas Tirronen , Emre Yavuz
IPC分类号： H04W74/08 , H04W4/70 , H04W8/24 , H04W74/0833 , H04W76/10
CPC分类号： H04W74/0833 , H04W4/70 , H04W8/24 , H04W76/10
摘要： A wireless device is configured for use in a wireless communication system. The wireless device is configured to transmit signaling indicating whether or not the wireless device is capable of receiving user data during a random access procedure. The signaling may for instance indicate whether or not the wireless device is capable of receiving user data over a user plane during a random access procedure, e.g., by indicating whether or not the wireless device supports early data for cellular internet of things, CIoT, Evolved Packet System, EPS, user plane (UP) optimization. Regardless, the wireless device may also receive user data during the random access procedure in accordance with said signaling.
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公开(公告)号：US20240284333A1
公开(公告)日：2024-08-22
申请号：US18681142
申请日：2022-08-05
发明人： Emre Yavuz , Johan Rune , Xingqin Lin , Olof Liberg , Zhipeng Lin , Talha Khan , Robert Karlsson
CPC分类号： H04W52/0229 , H04W52/0216 , H04W68/02
摘要： According to some embodiments, a method performed by a wireless device comprises adapting monitoring of a downlink control channel based on a gap in network coverage overlapping a paging occasion configured for the wireless device. Adapting monitoring of the downlink control channel comprises monitoring the downlink control channel during a replacement paging occasion.
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公开(公告)号：US11985707B2
公开(公告)日：2024-05-14
申请号：US16976153
申请日：2019-04-04
发明人： Antti Ratilainen , Andreas Höglund , Olof Liberg , Yutao Sui , Emre Yavuz
CPC分类号： H04W74/0833 , G16Y10/75 , H04L69/22 , H04W80/02 , H04W84/042
摘要： A method is performed by a network node. The method comprises determining to use an extended random access preamble identifier, RAPID, for a random access procedure with a wireless device. The method further comprises transmitting a medium access control, MAC, protocol data unit, PDU. The MAC PDU comprises a header and one or more random access responses, RARs. Each RAR is associated with a corresponding subheader within the header of the MAC PDU. The random access procedure is associated with a first RAR of the one or more RARs and the extended RAPID for the random access procedure is indicated by a combination of one or more bits in the first RAR and one or more bits in the subheader that corresponds to the first RAR.
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5.发明公开公开(公告)号：US20240114474A1
公开(公告)日：2024-04-04
申请号：US18262638
申请日：2022-01-24
发明人： Johan Rune , Helka-Liina Määttänen , Sebastian Euler , Emre Yavuz , Chao He
CPC分类号： H04W64/00 , H04L5/0051 , H04W24/10 , H04W84/06
摘要： A method (1000) performed by a wireless device (110) includes obtaining (1002) location information associated with the wireless device and/or ephemeris data for a plurality of satellite cells. The wireless device receives (1004) a measurement configuration to measure reference signals from one or more satellite cells of the plurality of satellite cells. The wireless device dynamically adapts (1006) the measurement configuration based on the location of the wireless device and/or the ephemeris data for the one or more satellite cells. Based on the adapted measurement configuration, the wireless device measures (1008) a reference signal from the one or more satellite cells.
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6.发明公开公开(公告)号：US20240080739A1
公开(公告)日：2024-03-07
申请号：US18271699
申请日：2021-11-26
发明人： Jie Chen , Muhammad Ali Kazmi , Santhan Thangarasa , Ritesh Shreevastav , Kazuyoshi Uesaka , Liping Zhang , Emre Yavuz
CPC分类号： H04W36/305 , H04W36/0088 , H04W76/19
摘要： Embodiments described herein provide methods and apparatuses for performing one or more measurements of a neighbor cell during radio link monitoring, RLM. A method in a wireless device comprises detecting a radio link problem, RLP, on a serving cell operating in a first carrier frequency; responsive to detecting the RLP, determining a frequency relationship between the first carrier frequency and a second carrier frequency for performing the one or more measurements on the neighbor cell; and determining, based on the frequency relationship, one or more measurement occasions for performing the one or more measurements on the neighbor cell.
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公开(公告)号：US11595855B2
公开(公告)日：2023-02-28
申请号：US17215801
申请日：2021-03-29
发明人： Emre Yavuz , Anders K Eriksson
IPC分类号： H04W4/00 , H04W28/22 , H04L65/80 , H04W28/02 , H04W80/02 , H04L65/65 , H04L65/1104 , H04W80/08 , H04L69/324
摘要： Systems and methods for recommending a data rate on an uplink or downlink communication channel between the network node and a wireless device in a wireless communications system are provided. In one exemplary embodiment, a method performed by a wireless device for recommending a data rate on an uplink or downlink communication channel between the wireless device and a network node in a wireless communications system comprises determining to request that the network node recommend a data rate on the uplink or downlink communication channel for the wireless device. Further, the method includes generating a first information element that indicates the request. Also, the first information element is sent via a protocol layer on the uplink communication channel.
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公开(公告)号：US11589201B2
公开(公告)日：2023-02-21
申请号：US16650960
申请日：2018-08-31
发明人： Andreas Höglund , Antti Ratilainen , Emre Yavuz , Tuomas Tirronen
摘要： Some embodiments herein disclose a network node (QQ160) for handling communication in a narrowband internet of things network or a machine type communication network. The network node is configured to transmit an indication to a user equipment, UE, (QQ110) while the UE (QQ110) is in a connected mode or is released from the connected mode, wherein the indication indicates an update of at least a part of a system information, SI, of a service area of the narrowband internet of things network or the machine type communication network.
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9.发明申请公开(公告)号：US20220322264A1
公开(公告)日：2022-10-06
申请号：US17625127
申请日：2020-07-06
摘要： A wireless communication device (12) conditions its use of Preconfigured Uplink Resources (PUR), as preconfigured by a wireless communication network (16), on assessing the validity of a Timing Advance (TA) value used by the device (12) for controlling its uplink transmission timing The device (12) maintains a timer (37) and deems the TA value to be invalid upon expiration of the timer (37). In an example case, a device (12) operating in idle mode performs a PUR-based transmission in dependence on the timer (37) not being expired. A radio network node (10) of the network (16) maintains a like timer (57), to maintain an awareness of TA validity at the device (12) and, for example, sends an updated TA for the device (12) upon receiving a PUR-based transmission from the device (12). The device (12) and the node (10) may refresh their respective timers, in association with the TA update.
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公开(公告)号：US11451961B2
公开(公告)日：2022-09-20
申请号：US16651127
申请日：2018-09-28
发明人： Dung Pham Van , Magnus Stattin , Andreas Höglund , Tuomas Tirronen , Emre Yavuz , Vesa Lehtovirta
IPC分类号： H04W12/10 , H04W76/10 , H04W74/08 , H04W12/037
摘要： A method is provided for use in a wireless device. The method comprises determining a connection request and uplink data to transmit in response to a random-access response received from a network node. The method further comprises generating security information based at least in part on the uplink data. The method further comprises transmitting a radio transmission in response to the random-access response. The radio transmission comprises the connection request and the uplink data secured by the security information.
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