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公开(公告)号：EP3386139A1
公开(公告)日：2018-10-10
申请号：EP18174870.8
申请日：2011-12-23
CPC分类号： H04W72/0406 , H04L5/001 , H04L5/0023 , H04L5/0035 , H04L5/0048 , H04L5/0053 , H04L5/0094
摘要： A method (1200) for transmission of control data to a user equipment (904) in a mobile telecommunication system (900), wherein the method (1200) comprises sending (1220) control data to the user equipment (904) in a data transmission (600, 700, 800, 1300, 1400), and performing, by the user equipment (904), a blind decoding (1260) of transmission elements within the data transmission (600, 700, 800, 1300, 1400) in order to detect the control data in a data region (604) in the data transmission (600, 700, 800, 1300, 1400).
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公开(公告)号：EP2892174B1
公开(公告)日：2018-07-11
申请号：EP15155988.7
申请日：2011-12-23
IPC分类号： H04L5/00
CPC分类号： H04W72/0406 , H04L5/001 , H04L5/0023 , H04L5/0035 , H04L5/0048 , H04L5/0053 , H04L5/0094
摘要： A method (1200) for transmission of control data to a user equipment (904) in a mobile telecommunication system (900), wherein the method (1200) comprises sending (1220) control data to the user equipment (904) in a data transmission (600, 700, 800, 1300, 1400), and performing, by the user equipment (904), a blind decoding (1260) of transmission elements within the data transmission (600, 700, 800, 1300, 1400) in order to detect the control data in a data region (604) in the data transmission (600, 700, 800, 1300, 1400).
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公开(公告)号：EP3110060B1
公开(公告)日：2018-06-13
申请号：EP16156862.1
申请日：2008-04-03
IPC分类号： H04L1/18
CPC分类号： H04L1/1854 , H04L1/1621
摘要： Method and apparatus in a communication unit (400) employing a wireless TDD or half duplex FDD transmission arrangement when communicating with a data sending party, for scheduling feedback reports for data blocks in received RX sub-frames, in TX sub-frames available for transmission. An obtaining unit (402) in the communication unit receives allocation parameters (P) for the connection where the number of required feedback reports is greater than the number of allowed feedback reports. A scheduling unit (404) in the communication unit then schedules a compressed feedback report that refers to a set of data blocks in plural received RX sub-frames. In this way, the number of feedback reports in a TX sub-frame can be reduced.
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34.发明授权
公开(公告)号：EP3177081B1
公开(公告)日：2018-03-14
申请号：EP17151819.4
申请日：2006-11-07
发明人： Wiberg, Niclas , Frenger, Pål , Magnusson, Per , Parkvall, Stefan
CPC分类号： H04W52/0206 , H04L5/0055 , H04W52/0216 , H04W52/0219 , H04W52/0238 , H04W52/28 , H04W52/286 , H04W52/287 , H04W68/02 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1244 , Y02D70/1262
摘要： The invention relates to a method and an arrangement for reducing power consumption of a receiver in a mobile communication network comprising a sender transmitting packet data on a downlink channel to one or more receivers over a radio interface. Inactive time instants and listening time instants are defined according to provided rules. The receiver is arranged to listen for information from the sender during the listening time instants and to sleep during the inactive time instants. Thus, less power will be consumed during the inactive time instants.
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公开(公告)号：EP4300865A1
公开(公告)日：2024-01-03
申请号：EP23184750.0
申请日：2018-01-16
IPC分类号： H04L5/00
摘要： The present disclosure describes example techniques for configuring and utilizing common control channels and configuration thereof in wireless communication systems. For instance, in an aspect, the present disclosure describes an example method performed by a network node (106) (also referred to herein as a base station, eNB, next-generation NodeB (gNB), or the like) that includes generating resource location information identifying one or more candidate time-frequency resource locations for a common control channel utilized in the cell. In addition, the example method can include transmitting the resource location information to one or more UEs and/or one or more other network nodes.
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公开(公告)号：EP4224972A1
公开(公告)日：2023-08-09
申请号：EP23180996.3
申请日：2017-11-24
IPC分类号： H04W72/23
摘要： There is disclosed a method of operating a signaling radio node (100) in a radio access network, the method comprising transmitting control signaling to a user equipment (10) based on configuration information indicating that the user equipment (10) is configured with multiple sets of resources for use in receiving control signaling. Control information carried by the control signaling has a control information structure, wherein the control information structure is dependent on the target set of resources determined for use by the user equipment (10) for receiving the control signaling, the target set of resources being one of the multiple sets of resources for use in receiving control signaling.
The disclosure also pertains to related methods and devices.-
公开(公告)号：EP4120612A1
公开(公告)日：2023-01-18
申请号：EP22181686.1
申请日：2019-03-13
发明人： Li, Jingya , Lin, Zhipeng , Zhang, Jianwei , Baldemair, Robert , Lin, Xingqin , Parkvall, Stefan
IPC分类号： H04L5/00
摘要： Embodiments include a method for assigning, to a user equipment (UE) in a wireless communication network, frequency-domain resources of a communication channel shared with one or more further UEs. Such embodiments include sending, to the UE, an indication of an active carrier bandwidth part (BWP) usable for communicating via the shared channel. Such embodiments include selecting one or more frequency-domain resource blocks (RBs), within the active BWP, to be assigned to the UE. Such embodiments include encoding an indication of the one or more selected RBs using a plurality of available bits, wherein the plurality of available bits is insufficient to encode all assignable combinations of RBs within the active BWP. Such embodiments include sending the encoded indication to the UE via a downlink control channel. Embodiments also include complementary methods performed by a UE, as well as network nodes and UEs configured and/or arranged to perform various methods.
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公开(公告)号：EP3860034A1
公开(公告)日：2021-08-04
申请号：EP21165438.9
申请日：2008-06-16
发明人： Dahlman, Erik , Jading, Ylva , Parkvall, Stefan
摘要： More than one set of sounding signal configuration parameters are determined for the same mobile terminal. The mobile terminal uses the sets of configuration parameters to generate different sounding reference signals which can be used for different purposes such as estimating timing and channel quality. In one embodiment, a method of configuring uplink sounding transmissions by mobile terminals in a wireless communication network is characterized by determining different sets of configuration parameters for sounding signal transmissions for a given mobile terminal (200). The different sets of configuration parameters are transmitted to the mobile terminal, allowing the mobile terminal to generate different sounding signals for different uses by the wireless communication network (202).
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公开(公告)号：EP3855856A1
公开(公告)日：2021-07-28
申请号：EP21163252.6
申请日：2017-09-28
发明人： Liu, Jinhua , Parkvall, Stefan , Baldemair, Robert
摘要： The present disclosure introduces methods and apparatus for configuring or preconfiguring random access procedures when there are multiple configurable numerologies for one frequency resource. In some embodiments, the random access numerology of the wireless device is configured using the system information block. In other embodiments, the random access numerology used by the wireless device is determined implicitly based on the detection of one or more synchronization signals.
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公开(公告)号：EP3836453A1
公开(公告)日：2021-06-16
申请号：EP21155411.8
申请日：2018-04-18
摘要： A user equipment is configured (610) with at least two collections of uplink resources to be used for transmitting control information to a communication network. The UE receives (620) an assignment of radio resources to be used for receiving a downlink transmission from a base station of the communication network. The UE receives (630) an acknowledgement resource indication, ARI, indicating one of the configured collections of uplink resources to be used for transmitting control information associated with the DL transmission. Further, the UE transmits (640) the control information to the base station on at least a subset of the indicated collection of UL resources. In example embodiments, the indicated collection of uplink resources comprises a plurality of selectable uplink resource sets. The control information is transmitted on one of the uplink resource sets which corresponds to an operational state of the communication network.
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