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公开(公告)号：US20220393749A1
公开(公告)日：2022-12-08
申请号：US17820868
申请日：2022-08-18
摘要： A method for random access for beam failure recovery. In the method, a random access configuration for the beam failure recovery is received. In the event of a beam failure, a random access procedure is performed according to the random access configuration.
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公开(公告)号：US20210050903A1
公开(公告)日：2021-02-18
申请号：US17085329
申请日：2020-10-30
摘要： A method for random access for beam failure recovery. In the method, a random access configuration for the beam failure recovery is received. In the event of a beam failure, a random access procedure is performed according to the random access configuration.
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3.发明申请公开(公告)号：US20200068463A1
公开(公告)日：2020-02-27
申请号：US16610596
申请日：2018-05-04
摘要： A method, network node and wireless device are provided. A wireless device for wireless communications is provided. The wireless device includes processing circuitry including a processor and a memory, the memory configured to store instructions that, when executed by the processor, configure the wireless device to: receive activation information before a completion of a handover of the wireless device from a serving network node to a target network node where the activation information indicates a first set of a plurality of sets of reference signal configurations has been activated for reference signal feedback, and provide reference signal feedback based on the first set of the plurality of sets of reference signal configurations.
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公开(公告)号：US20190052342A1
公开(公告)日：2019-02-14
申请号：US16059298
申请日：2018-08-09
摘要： According to certain embodiments, a method (200) for use in a wireless device (305) includes starting a first timer for monitoring a radio link for a radio link failure, wherein the first timer is started based at least in part on: one or more periodic out of sync (OOS) indications associated with the radio link and aperiodic indications obtained from monitoring a beam for a beam link failure. The radio link failure is declared in response to expiry of the first timer.
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公开(公告)号：US20170273125A1
公开(公告)日：2017-09-21
申请号：US15504743
申请日：2016-04-07
CPC分类号： H04W76/12 , H04L41/0816 , H04W36/0027 , H04W36/14 , H04W72/085 , H04W76/15 , H04W84/12 , H04W88/08
摘要： Techniques and apparatus for handling changes in wireless local-area network access point, WLAN AP, in an aggregation scenario are disclosed. An example method is performed in a first access node (30) in a wireless network, where the first access node (30) is serving a user equipment, UE, (40) for which communications between the UE (40) and a first WLAN AP are aggregated with communications between the UE (40) and the first access node (30), in cooperation with a first wireless termination (WT) that controls the first WLAN AP. The example method comprises: determining that communications between the UE (40) and the first WLAN AP should be replaced with communications between the UE (40) and the second WLAN AP; determining that the second WLAN AP is controlled by the first WT; and sending a reconfiguration message to the first WT, the reconfiguration message comprising an identifier of the second WLAN AP.
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公开(公告)号：US20230007507A1
公开(公告)日：2023-01-05
申请号：US17939006
申请日：2022-09-07
发明人： Muhammad KAZMI , Iana SIOMINA , Icaro Leonardo Jeronimo DA SILVA , Christopher CALLENDER , Helka-Liina MÄÄTTANEN
摘要： Configuration of measurement requirements on cells and beams in NR is made more efficient by, in a user equipment, UE, recieving, information from a network node, which information indicates: a first number K of beams to be measured by the UE, and a second number L of cells in which the UE is required to measure the first number K of beams. The UE then carries out measurements using the received information; and performs at least one operational task based on a result of the measurements.
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7.发明申请公开(公告)号：US20190053041A1
公开(公告)日：2019-02-14
申请号：US16075421
申请日：2017-02-06
摘要： According to certain embodiments, a method by a wireless device for reporting a connection status is provide that includes receiving a message from a network node. The message may be related to a mobility set associated with the wireless device. The wireless device may determine that the wireless device is not connected to a WLAN access point included within a mobility set. A timer may be started, and the wireless device may attempt to establish a connection between the wireless device and at least one WLAN access point within the mobility set before an expiration of the timer. If the connection is established between the wireless device and the at least one WLAN access point within the mobility set before the expiration of the timer, the timer may be stopped. If the connection is not established between the wireless device and the at least one WLAN access point within the mobility set before the expiration of the timer, a report may be sent to a network node to indicate a connection failure.
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8.发明申请公开(公告)号：US20180241524A1
公开(公告)日：2018-08-23
申请号：US15752761
申请日：2016-08-10
CPC分类号： H04L5/0048 , H04L5/0032 , H04L5/0044 , H04L5/006 , H04W72/0413 , H04W72/042 , H04W72/12
摘要： According to one aspect of the teachings herein, a base station (20) schedules the transmission of uplink reference signals by a wireless device (16) separately from scheduling uplink data transmissions by the device (16). The separate scheduling may be done at specific times, under specific conditions, and with respect to specific devices (16) or groups of devices (16). Separate scheduling allows, for example, the base station (20) to use smaller scheduling intervals that are possible when uplink reference signals are integrally included in any scheduled uplink data transmission. As a further advantage, the density or number of uplink reference signal transmissions by a given device (16) can be adapted, e.g., based on channel conditions, data transmission formats, etc. Correspondingly, a wireless device (16) is configured to receive separate grants for uplink data transmissions and uplink reference signal transmissions, and to make corresponding data and reference signal transmissions in accordance with those separate grants.
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公开(公告)号：US20170251466A1
公开(公告)日：2017-08-31
申请号：US15031162
申请日：2016-02-17
CPC分类号： H04W72/0406 , H04L5/0037 , H04L5/0042 , H04L5/0048 , H04L5/0055 , H04L5/0091 , H04W72/042 , H04W72/0446 , H04W72/0453
摘要： Methods may be provided to operate a network node of a radio access network. Such methods may include transmitting first control information to a wireless terminal, and the first control information may define a frequency resource available for data communication with the wireless terminal over a subframe. After transmitting the first control information, second control information may be transmitted to the wireless terminal. The second control information may define a time resource for a sub-subframe of the subframe. Communication of data may be provided between the network node and the wireless terminal during the sub-subframe of the subframe defined by the frequency resource of the first control information and the time resource of the second control information. Related network nodes and wireless terminals are also discussed.
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公开(公告)号：US20170245283A1
公开(公告)日：2017-08-24
申请号：US15104076
申请日：2015-08-05
摘要： The present disclosure provides a method (300) in a network node for dynamic resource allocation for control channels. The method (300) comprises: monitoring (S310) a control channel load on the network node; and adjusting (S320) resource allocation for control channels based on the control channel load.
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