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公开(公告)号：EP4192174A1
公开(公告)日：2023-06-07
申请号：EP22208105.1
申请日：2016-10-28
IPC分类号： H04W72/1273
摘要： In an aspect, a transmitting node schedules a downlink transmission to a first UE over a first transmission interval having a predetermined length and starts the downlink transmission to the first UE in the first transmission interval. The transmitting node stops the downlink transmission to the first UE prior to an end of the first transmission interval to create a first end of a transmission hole in the downlink transmission to the first UE and resumes the downlink transmission to the first UE at a second end of the transmission hole. The transmitting node may receive an uplink transmission from a second UE or transmit a higher priority transmission, within the transmission hole.
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公开(公告)号：EP3977766A1
公开(公告)日：2022-04-06
申请号：EP19931123.4
申请日：2019-05-31
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公开(公告)号：EP3808121A1
公开(公告)日：2021-04-21
申请号：EP18734986.5
申请日：2018-06-14
发明人： BALDEMAIR, Robert , BJÖRKEGREN, Håkan , WERNER, Karl , FURUSKÄR, Anders , DAHLMAN, Erik , HEISER, Franz
IPC分类号： H04W16/14
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公开(公告)号：EP3461311A1
公开(公告)日：2019-04-03
申请号：EP16741327.7
申请日：2016-07-21
CPC分类号： H04W72/1289 , H04L5/0007 , H04L5/0053 , H04L5/0073
摘要： A node (100) of a wireless communication network manages sending of control information to a radio device (10). For a first frequency band, the control information indicates a first start position for transmission of a data channel. For a second frequency band, the control information indicates a second start position for transmission of the data channel. Based on the first start position and the second start position, the node (100) controls transmission of data on the data channel.
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公开(公告)号：EP3311521A1
公开(公告)日：2018-04-25
申请号：EP15813936.0
申请日：2015-11-17
摘要： In one aspect, a wireless transmitter forms (1110) a first signal having a first integer number of symbol intervals in each of one or more time intervals of a predetermined length and forms (1120) a second signal having a second integer number of symbol intervals in each of the one or more time intervals of the predetermined length, the second integer number differing from the first integer number. The wireless transmitter simultaneously transmits (1130) the first and second signals in a frequency band, such that the first and second signals are frequency-domain multiplexed in the frequency band and such that a symbol interval starting time in the first signal is aligned with a corresponding symbol interval starting time in the second signal at least once per time interval.
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公开(公告)号：EP2520122A1
公开(公告)日：2012-11-07
申请号：EP09852856.5
申请日：2009-12-29
发明人： BJÖRKEGREN, Håkan , RAO, Jing
CPC分类号： H04W52/246 , H04B17/327 , H04B17/336 , H04W52/12 , H04W52/225 , H04W52/228 , H04W52/241 , H04W52/243
摘要： The present invention provides a method which performs an estimation of a SIR as basis for transmit power control. The SIR estimation is performed for a radio signal (u) which is transmitted from a transmitter (35) to a receiver (43) over a radio channel (37). A channel estimate h and a combining weight w are first obtained (83). Then an estimated SIR value is generated (85) based at least in part on the channel estimate h and the combining weight w. The estimated SIR value is generated such that it equals a first estimated SIR value multiplied by a numerical factor. The numerical factor is dependent on the channel estimate h and the combining weight w in a manner such that it attains a minimum value whenever the channel estimate h and the combining weight w are linearly dependent. The invention also comprises devices for carrying out the method.
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公开(公告)号：EP4167517A1
公开(公告)日：2023-04-19
申请号：EP22211725.1
申请日：2020-01-10
IPC分类号： H04L5/00
摘要： Methods and apparatuses are disclosed for secondary cell (Scell) management. In one embodiment, a wireless device is configured to receive a first command, via a Medium Access Control, MAC, layer signaling, the first command being an activation/deactivation command; perform a first set of actions for at least one Scell of one or more Scells based at least in part on the first command; receive a second command, via a physical downlink control channel, PDCCH, signaling on a primary cell, Pcell; and perform a second set of actions for the at least one Scell of the one or more Scells based at least in part on the second command, the first set of actions and the second set of actions including starting or stopping PDCCH monitoring for the at least one Scell. In one embodiment, a network node is configured to send the first command and the second command.
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