-
1.发明公开公开(公告)号：US20240322958A1
公开(公告)日：2024-09-26
申请号：US18579039
申请日：2022-07-15
发明人： Sina MALEKI , Ali NADER , Andres REIAL
CPC分类号： H04L5/001 , H04L5/0064 , H04L5/0098 , H04W48/08
摘要： A method, network node and wireless device (WD) for implementing network strategies for maximum bandwidth (BW) and maximum component carrier (CC) user assistance information (UAI) utilization are disclosed. According to one aspect, a method in a network node includes receiving UAI including an indication of at least one of a zero bandwidth for a frequency band and a component carrier to be disabled. The method also includes determining an allocation of at least one of a bandwidth and at least one component carrier based at least in part on whether the indicated at least one of the zero bandwidth and the component carrier to be disabled would exclude a primary component carrier by which the network node and the WD maintain communication in a cell.
-
公开(公告)号：US20230076100A1
公开(公告)日：2023-03-09
申请号：US17798929
申请日：2021-02-09
发明人： Sina MALEKI , Ali NADER , Andres REIAL
摘要： A wireless communication device having a receiving module, a transmitting module, and a processor which includes a determining module, and a processing module, wherein the wireless communication device is arranged to perform a method for power saving when operating in idle mode in a wireless communication system. Transmissions of a first set of reference symbols, RSs, and a second set of RSs are provided in the wireless communication system. The method includes estimating transmission pattern of the second set of RSs, and determining when to wake up in the idle mode to perform associated measurements based on the estimated transmission pattern of the second set of RSs. The first set of RSs are provided periodically, and the second set of RSs are provided in any of periodic, semi-persistent or aperiodic transmissions.
-
公开(公告)号：US20230063026A1
公开(公告)日：2023-03-02
申请号：US17799097
申请日：2021-02-12
发明人： Andres REIAL , Ali NADER , Sina MALEKI
IPC分类号： H04W72/04
摘要： A method, system and apparatus are disclosed related to aspects of wake-up signal (WUS) transmission. In one embodiment, a network node is configured to transmit a wake-up signal (WUS), the WUS indicating a presence of a paging physical downlink control channel (PDCCH) in at least one paging occasion; and the WUS being at least one of a 5 physical downlink control channel (PDCCH) signal, a reference signal (RS) a sequence-based signal, a synchronization signal, a secondary synchronization signal (SSS), a primary synchronization signal (PSS), a channel state information reference signal (CSI-RS) and a tracking reference signal (TRS). In one embodiment, a wireless device (WD) configured to monitor for a wake-up signal (WUS), the WUS indicating a presence of a aging physical 0 downlink control channel (PDCCH) in at least one paging occasion.
-
公开(公告)号：US20210385750A1
公开(公告)日：2021-12-09
申请号：US17280681
申请日：2019-09-24
发明人： Sina MALEKI , Ali NADER , Andres REIAL , Pramod Jacob MATHECKEN
摘要： A method, system and apparatus are disclosed. In 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 comprising a radio interface and/or comprising processing circuitry configured to signal a configuration to the WD to cause the WD to transition to or remain in an RRC Inactive state if a predefined criterion is met.
-
公开(公告)号：US20200275489A1
公开(公告)日：2020-08-27
申请号：US15781391
申请日：2017-11-10
发明人： Oscar OHLSSON , Andreas HÖGLUND , Ali NADER , Béla RATHONYI
摘要： A wireless device and a method therein for performing a transmission at a changed Coverage Enhancement (CE) level in a random access procedure. The wireless device receives a random access order indicating a first preamble and a first carrier. Further, the wireless device transmits, to a network node, the first preamble on the first carrier using a first CE level. In the absence of a valid response after a number of transmissions, the wireless device determines a second CE level that is different from the first CE level. Thereafter, the wireless device selects, in a predictable way for the network node, a carrier that is supporting the second CE level, and transmits, to the network node, a preamble on the carrier using the second CE level.
-
6.发明公开公开(公告)号：US20240244529A1
公开(公告)日：2024-07-18
申请号：US18559633
申请日：2022-05-09
发明人： Ali NADER , Martin VAN DER ZEE , Andreas HÖGLUND
CPC分类号： H04W52/0235 , H04W68/02
摘要： Methods and apparatuses for determining whether to use Paging Early Indicator (PEI) and/or Wake-Up Signal (WUS). A method performed by a network node comprises, based on a characteristic associated with a wireless device and/or a cell in which the wireless device is located, determining whether to use PEI and/or WUS for the wireless device in a last cell used by the wireless device.
-
7.发明公开公开(公告)号：US20240107559A1
公开(公告)日：2024-03-28
申请号：US18285127
申请日：2022-03-31
发明人： Martin VAN DER ZEE , Ali NADER
IPC分类号： H04W72/30 , H04W52/02 , H04W72/232 , H04W76/20
CPC分类号： H04W72/30 , H04W52/0206 , H04W72/232 , H04W76/20
摘要： A communications network can include a communication device and a network node. The communication device can receive a notification message from the network node. The communication device can determine whether the network node will transmit control information that is associated with the communication device via a multicast control channel (“MCCH”) based on the notification message. Responsive to determining that the network node will transmit the control information, the communication device can determine a time offset indicating an amount of time that will be between the notification message and the control information. Responsive to determining the time offset, the communication device can determine whether to enter a lower power state based on the time offset.
-
8.发明公开公开(公告)号：US20240007951A1
公开(公告)日：2024-01-04
申请号：US18468059
申请日：2023-09-15
发明人： Sina MALEKI , Ali NADER , Andres REIAL , Ajit NIMBALKER , Yutao SUI , Niklas ANDGART
CPC分类号： H04W52/0229 , H04W52/0219 , H04W52/0216 , H04W72/23 , H04W52/0235
摘要： According to one aspect of the disclosure, a network node is provided. The network node is configured to configure each wireless device in a first group of wireless devices comprising at least one wireless device with a first radio network temporary identifier, RNTI, defined to address a group of wireless devices for physical downlink control channel, PDCCH, based wake-up signal, WUS, operation, and cause transmission of signaling including a wake-up signal, WUS, for a first WUS monitoring occasion associated with the first group of wireless devices, where the WUS is configured to cause each wireless device in the first group of wireless devices to perform at least one action.
-
公开(公告)号：US20210400761A1
公开(公告)日：2021-12-23
申请号：US17290127
申请日：2019-11-01
发明人： Sina MALEKI , Martin VAN DER ZEE , Ali NADER , Yutao SUI , Andres REIAL
摘要： A method, network node and wireless device for adaptive connected discontinuous reception (C-DRX) configurations. According to one aspect, a method includes configuring a first set of short discontinuous reception, DRX, cycles and a second set of long DRX cycles, each DRX cycle having a duration for which the WD listens for an uplink grant from the network node. The method further includes transmitting to the WD at least a number of DRX cycles in the first set and a number of cycles in the second set.
-
公开(公告)号：US20210307059A1
公开(公告)日：2021-09-30
申请号：US16325121
申请日：2017-08-11
发明人： Béla RATHONYI , Andreas HÖGLUND , Ali NADER , Yutao SUI
摘要： According to certain embodiments, a method for use in a network node comprises broadcasting system information to wireless devices. The system information indicates a set of configured random access carriers. The method further comprises selecting, from the set of configured random access carriers, a random access carrier to be used by a wireless device when performing random access transmissions, and indicating the selected random access carrier to the wireless device.
-
-
-
-
-
-
-
-
-
搜索结果
37 条记录 (耗时 0.022 秒)
