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公开(公告)号：US12047878B2
公开(公告)日：2024-07-23
申请号：US17253934
申请日：2018-06-21
CPC分类号： H04W52/0225 , H04L5/0048 , H04W52/0216
摘要： The present invention provides apparatuses, methods, computer programs, computer program products and computer-readable media regarding reference signal configuration for enabling energy efficient system operation. The apparatus comprises determining whether discontinuous reception is applied to the user equipment, and if it is determined that the discontinuous reception is applied, determining whether a signal is present outside of an active time of the user equipment.
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公开(公告)号：US12003995B2
公开(公告)日：2024-06-04
申请号：US17311171
申请日：2020-01-07
发明人： Timo Koskela , Jussi-Pekka Koskinen , Sami Hakola , Lars Dalsgaard , Juha Karjalainen , Jorma Kaikkonen
CPC分类号： H04W24/10 , H04W52/0216 , H04W52/0229 , H04W52/028
摘要： According to a first embodiment, a method may include receiving, by a user equipment, at least one indication of at least one non-default measurement profile. The method may further include determining, by the user equipment, that at least one predefined condition applies. The method may further include applying, by the user equipment, one or more of at least one adapted measurement, at least one non-adapted measurement, at least one default measurement profile, at least one non-default measurement profile, at least one adapted measurement profile, and at least one non-adapted measurement profile.
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公开(公告)号：US12003985B2
公开(公告)日：2024-06-04
申请号：US17294662
申请日：2019-10-22
发明人： Jarkko Koskela , Tero Henttonen , Elena Virtej , Lars Dalsgaard
摘要： There is provided a method at a user equipment, the method comprising: entering a radio resource control, RRC, inactive mode; determining which carriers are to be measured during the RRC inactive mode; performing measurements of the determined carriers during the RRC inactive mode; providing the results of the measurements to a network upon entering an RRC connected mode.
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公开(公告)号：US11895720B2
公开(公告)日：2024-02-06
申请号：US17428060
申请日：2019-02-14
CPC分类号： H04W76/15 , H04L5/0051 , H04W24/10 , H04W74/0833
摘要： An apparatus for use by a communication network control element or function configured to conduct a communication control for a communication with a communication element or function in a communication network, the apparatus comprising at least one processing circuitry, and at least one memory for storing instructions to be executed by the processing circuitry, wherein the at least one memory and the instructions are configured to, with the at least one processing circuitry, cause the apparatus at least: to prepare the communication element or function to conduct measurements for establishing a secondary connection during a random access procedure conducted for establishing a primary connection, wherein the measurements for establishing the secondary connection are to be based on a reference signal to be transmitted by at least one secondary communication network control element or function enabling the establishment of the secondary connection, to receive and process a random access related signaling from the communication element or function regarding the primary connection, to determine a timing for initiating a transmission of the reference signal by the at least one secondary communication network control element or function, and to cause transmission of the reference signal by the at least one secondary communication network control element or function on the basis of the determined timing.
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公开(公告)号：US11641594B2
公开(公告)日：2023-05-02
申请号：US16475564
申请日：2018-01-02
摘要： Various communication systems may benefit from the appropriate monitoring of communication channels. For example, certain wireless communication systems may benefit from downlink control channel monitoring optimized for discontinuous reception mode and/or narrowband operation. A method can include selecting a search space configuration from a plurality of search space configurations for a user equipment. The method can also include operating the user equipment in the selected search space configuration.
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公开(公告)号：US11432178B2
公开(公告)日：2022-08-30
申请号：US16979743
申请日：2019-03-26
发明人： Lars Dalsgaard , Tero Henttonen , Elena Virtej
摘要： There is provided a method at a user equipment, comprising: determining a first cell to connect with; determining capabilities of the user equipment in relation to carrier aggregation comprising a carrier of the first cell; performing idle mode radio measurements of those carriers that the user equipment can, based on the determined capabilities, aggregate with the carrier of the first cell; and reporting results of the idle mode radio measurements to a network node of the first cell upon connection establishment with the first cell.
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公开(公告)号：US20210250865A1
公开(公告)日：2021-08-12
申请号：US17168270
申请日：2021-02-05
发明人： Samuli Turtinen , Chunli Wu , Jussi-Pekka Koskinen , Jorma Kaikkonen , Timo Koskela , Lars Dalsgaard
摘要： Embodiments of the present disclosure relate to uplink control information for uplink information based on wake-up signals. According to embodiments of the present disclosure, the terminal device determines based on transmission information at a first time point whether a predetermined number of the one or more occasions overlaps with active time of the terminal device. The terminal device determines the configuration for transmitting the uplink information based on the determination. In this way, ambiguity has been reduced and the flexibility of the network is improved.
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公开(公告)号：US11032727B2
公开(公告)日：2021-06-08
申请号：US16088194
申请日：2016-11-23
发明人： Riikka Nurminen , Lars Dalsgaard
IPC分类号： H04B7/06 , H04B17/24 , H04B17/26 , H04J11/00 , H04L5/00 , H04W16/14 , H04W24/10 , H04W48/16 , H04W56/00 , H04W72/04 , H04W76/11 , H04W76/15 , H04W84/04 , H04W84/12 , H04W88/06 , H04W88/10 , H04W92/10
摘要： Appropriate timing may beneficial in various communication systems. For example, Long Term Evolution Advanced (LTE-A) and LTE Licensed Assisted Access (LAA) may benefit from appropriate maximum time determinations for unlicensed secondary cell (SCell) detection, measurements, and activation. A method can include determining a window for a reference signal. The method can also include communicating based on the determined window. For example, the method can include transmitting the reference signal based on the determined window. Alternatively, or in addition, the method can include providing measurement reports based on the reference signal received within the window.
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公开(公告)号：US20210119688A1
公开(公告)日：2021-04-22
申请号：US17043384
申请日：2019-04-05
发明人： Mihai Enescu , Sami Hakola , Lars Dalsgaard , Jorma Kaikkonen , Timo Koskela , Juha Karjalainen
摘要： A method and apparatus for providing multi-beam downlink channel control procedures. The invention allows for power savings at a user device by indicating what states are to be used and/or indicating deactivation of receiver panels. This is accomplished, at least partially, through the use of a transmission configuration indication table based, at least partially, on measurements made by a user device and panel tags indicating the panels used to make those measurements. Determining optimal downlink and uplink beam selection is accomplished with reference to user device measurements and reporting.
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公开(公告)号：US10750465B2
公开(公告)日：2020-08-18
申请号：US16336489
申请日：2017-09-26
摘要： In accordance with an example embodiment of the present invention, methods and apparatus are provided to allow exchange of synchronization sequences in a manner substantially agnostic of a configuration of the transmitter by provisioning of an in indication whether or not synchronization sequences may be combined with other synchronization sequences.
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