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公开(公告)号：EP4278573A1
公开(公告)日：2023-11-22
申请号：EP21700427.4
申请日：2021-01-13
发明人： TIIROLA, Esa , PAJUKOSKI, Kari , LEHTI, Arto , PERUGA, Ismael
IPC分类号： H04L27/26
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公开(公告)号：EP4062574A1
公开(公告)日：2022-09-28
申请号：EP20776133.9
申请日：2020-09-22
发明人： TIIROLA, Esa , HOOLI, Kari , PAJUKOSKI, Kari
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公开(公告)号：EP2215753B1
公开(公告)日：2018-11-14
申请号：EP08855340.9
申请日：2008-11-28
发明人： HULKKONEN, Jari , TIROLA, Esa , SÄILY, Mikko , PAJUKOSKI, Kari
IPC分类号： H04W16/14 , H04B17/345 , H04W52/24
CPC分类号： H04W16/14 , H04B17/345 , H04W52/243
摘要： It is provided a solution for controlling interference in a cellular telecommunication system. An interference controller of the cellular telecommunication utilizes interference level information received from another cellular telecommunication system in controlling interference towards a target cell suffering from high interference which degrades the grade of service in the target cell. The interference level information comprises information on levels of interference between neighboring cells of the other cellular telecommunication system. The interference controller analyzes the received interference level information and controls communication links in cells of the cellular telecommunication system determined to cause the highest interference towards the target cell. The cells determined to cause the highest interference towards the target cell are determined from the received interference level information.
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公开(公告)号：EP1982476B1
公开(公告)日：2018-09-05
申请号：EP07700502.3
申请日：2007-01-18
CPC分类号： H04W74/002 , H04W8/26 , H04W52/50 , H04W56/0085 , H04W72/042 , H04W72/14 , H04W74/0833 , H04W74/0866
摘要： A random access procedure for use by a UE wireless communication terminal in communicating with a base station (or Node-B or eNB) of a radio access network, and in particular a E-UTRA network. A random access preamble is sent by the UE via RACH separate and prior to a random access message burst, which is sent on SCH but not until the UE receives one or more messages indicating an acknowledgment of the preamble and providing an allocation on SCH for use in transmitting the message burst, and also providing a preamble identifier, which the radio access network can then use to request retransmission of the message burst if necessary.
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公开(公告)号：EP4236123A2
公开(公告)日：2023-08-30
申请号：EP23180089.7
申请日：2008-06-17
发明人： TIIROLA, Esa , PAJUKOSKI, Kari , MALKAMAKI, Esa M.
IPC分类号： H04J13/00
摘要： There is provided a method by a user equipment apparatus comprising: in response to receiving resource index signaling of a radio resource, and in response to a plurality of wireless communication system static and semi-static cell-specific input parameters, determining a plurality of output parameters based on the received resource index signaling and the static and semi-static cell-specific input parameters; and allocating uplink radio resources from a plurality of implicit resources for negative acknowledgement or acknowledgement using the determined plurality of output parameters.
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公开(公告)号：EP4042605A1
公开(公告)日：2022-08-17
申请号：EP19786537.1
申请日：2019-10-08
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公开(公告)号：EP4014638A1
公开(公告)日：2022-06-22
申请号：EP19755601.2
申请日：2019-08-15
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公开(公告)号：EP3737025A1
公开(公告)日：2020-11-11
申请号：EP20171963.0
申请日：2020-04-29
发明人： PAJUKOSKI, Kari , HOOLI, Kari , TIIROLA, Esa
摘要： A method for a user equipment includes receiving a first configuration for a physical downlink control channel, where the first configuration has a first search space associated with a first control resource set. The method also includes receiving a second configuration for a physical downlink control channel, where the second configuration has a second search space associated with a second control resource set. Under the method, the user equipment monitors the physical downlink control channel according to the first and second configurations, and, when the physical downlink control channel is detected, determines a waveform for at least one time instant based on the configuration of the detected physical downlink control channel.
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公开(公告)号：EP2070217B1
公开(公告)日：2020-04-22
申请号：EP07825189.9
申请日：2007-09-26
发明人： TIIROLA, Esa , PAJUKOSKI, Kari
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公开(公告)号：EP2070206B1
公开(公告)日：2018-11-14
申请号：EP07826120.3
申请日：2007-08-23
发明人： TIRKKONEN, Olav , PAJUKOSKI, Kari , KANG, Jianfeng
CPC分类号： H04B7/0634 , H04L5/005 , H04L5/0051 , H04L25/0226
摘要： A pilot transmission in a multiple antenna closed loop transmission time multiplexes a beam-specific pilot and an antenna-specific pilot in two short blocks of one uplink sub-frame. The beam-specific pilot is transmitted as an in-band pilot with the same beam as data to provide optimal data demodulation/estimation. The antenna-specific pilot is transmitted as an out-band pilot to provide optimal beam selection.
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