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公开(公告)号:US12088394B2
公开(公告)日:2024-09-10
申请号:US17582412
申请日:2022-01-24
Applicant: Nokia Technologies Oy
Inventor: Mihai Enescu , Sami Hakola , Lars Dalsgaard , Jorma Kaikkonen , Timo Koskela , Juha Karjalainen
CPC classification number: H04B7/088 , H04B7/0877 , H04L5/0023 , H04L5/0048 , H04W52/365 , H04W72/046 , H04W72/23
Abstract: A method includes receiving, at a user device, a configuration for beam reporting, where the configuration comprises one of: an indication to provide separate reporting for downlink beam selection and uplink beam selection; or an indication to provide reporting for uplink beam selection.
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公开(公告)号:US12068823B2
公开(公告)日:2024-08-20
申请号:US17428817
申请日:2019-02-14
Applicant: NOKIA TECHNOLOGIES OY
Inventor: Lars Dalsgaard , Tero Henttonen , Elena Virtej , Jarkko Tuomo Koskela
CPC classification number: H04B7/0626 , H04L5/0048
Abstract: An apparatus comprising means for: receiving a first message, the first message comprising reference signal resource information for measuring channel state information; causing the apparatus, when operating the apparatus in a first radio resource control mode, to measure channel state information based on a reference signal of the channel state information.
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公开(公告)号:US20220408291A1
公开(公告)日:2022-12-22
申请号:US17738721
申请日:2022-05-06
Applicant: Nokia Technologies Oy
Inventor: Jing HE , Lei Du , Lars Dalsgaard
IPC: H04W24/10
Abstract: Embodiments of the present disclosure relate to a method, device and computer readable storage medium of communication. The method implemented at a first device comprises receiving, from a second device, a message for bandwidth part switching for the first device, the message triggering the first device to activate a measurement gap configuration, the measurement gap configuration indicating one or more measurement gaps. The method further comprises delaying to apply at least one measurement gap of the one or more measurement gaps. In this way, the delay of the bandwidth part switching procedure is controllable and predictable for both the first and the second device, and further the required necessary interaction after the bandwidth part switching is ensured thereby, while the new measurement gap configuration may be activated as soon as possible.
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公开(公告)号:US20220264351A1
公开(公告)日:2022-08-18
申请号:US17661677
申请日:2022-05-02
Applicant: NOKIA TECHNOLOGIES OY
Inventor: Li Zhang , Lars Dalsgaard
Abstract: An apparatus and a method are provided, by which a measurement gap sharing scheme is generated by sharing measurement gaps between radio link monitoring measurement, intra-frequency measurement and inter-frequency measurement based on configurations of radio link monitoring reference signals for radio link monitoring and synchronization signal blocks and/or other reference signals used for intra-frequency measurements; measurements including the radio link monitoring measurement, the intra-frequency measurement and inter-frequency measurement are performed according to the measurement gap sharing scheme, and the measurement gap sharing scheme between radio link monitoring measurement, intra-frequency measurement and inter-frequency measurement is changed based on the radio link quality of a serving cell.
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公开(公告)号:US20220030455A1
公开(公告)日:2022-01-27
申请号:US17311171
申请日:2020-01-07
Applicant: Nokia Technologies Oy
Inventor: Timo Koskela , Jussi-Pekka Koskinen , Sami Hakola , Lars Dalsgaard , Juha Karjalainen , Jorma Kaikkonen
Abstract: 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:US20210006438A1
公开(公告)日:2021-01-07
申请号:US16874717
申请日:2020-05-15
Applicant: Nokia Technologies Oy
Inventor: Johannes Harrebek , Lei Du , Lars Dalsgaard , Klaus Ingemann Pedersen , Benny Vejlgaard
IPC: H04L25/02 , H04L5/00 , H04W8/24 , H04W24/10 , H04B17/336
Abstract: Systems, methods, apparatuses, and computer program products for cross link interference (CLI) sounding reference signal (SRS)-reference signal received power (RSRP) measurement conditions reporting are provided. One method may include providing, to a serving network node, capability information indicating at least UE's capability to search for SRS timing, receiving SRS configuration in a measurement request from the serving network node, performing, by the UE, at least one SRS RSRP measurement as specified in the SRS configuration, and reporting, to the serving network node, CLI SRS RSRP measurement results.
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公开(公告)号:US10791483B2
公开(公告)日:2020-09-29
申请号:US15037219
申请日:2013-11-19
Applicant: Nokia Technologies Oy
Inventor: Jari Petteri Lunden , Elena Virtej , Lars Dalsgaard , Esa Mikael Malkamaki , Ilkka Keskitalo , Jarkko Tuomo Koskela , Jussi-Pekka Koskinen
Abstract: Handover failure modes are identified by logging information associated with at least one of a handover failure or a radio link failure. The information identifies whether or not a user equipment was engaged in an exchange of at least one of data traffic or control traffic with a network at the time that the handover failure or radio link failure occurred. The information is stored in a non-transitory computer-readable medium, and the information is reported to the network. The information is reported using a radio link failure or connection failure information signaling message. The severity of the handover failure or radio link failure is evaluated based upon the information.
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公开(公告)号:US20190342777A1
公开(公告)日:2019-11-07
申请号:US16475564
申请日:2018-01-02
Applicant: Nokia Technologies Oy
Inventor: Esa Tapani Tiirola , Lars Dalsgaard , Jorma Johannes Kaikkonen , Kari Pekka Pajukoski
IPC: H04W24/08
Abstract: 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:US10368393B2
公开(公告)日:2019-07-30
申请号:US15615354
申请日:2017-06-06
Applicant: Nokia Technologies Oy
Inventor: Jari Petteri Lunden , Elena Virtej , Lars Dalsgaard , Tero Henttonen , Sari Kaarina Nielsen , Esa Mikael Malkamäki
Abstract: Systems, methods, apparatuses, and computer program products for enhancing the setup of carrier aggregation (or dual connectivity or multi connectivity or stand-alone LTE/LTE-like on unlicensed band or LAA or LTE-WLAN aggregation) from IDLE mode (or semi-idle or semi-connected or suspended state) are provided. One method includes providing an indication, to at least one UE, of (or configuring the UE with) potential inter-frequency carriers that the UE should measure during IDLE mode (or during semi-idle or semi-connected or suspended state) for potential SCells. The method may further include during or after RRC connection establishment, receiving an indication from the at least one UE that it has inter-frequency carrier(s) and/or SCell measurement results available, and based on the received measurement results, configuring carrier aggregation (or dual connectivity or multi connectivity or LAA or LTE-WLAN aggregation) without further measurements and activating the SCell.
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公开(公告)号:US10231222B2
公开(公告)日:2019-03-12
申请号:US14909428
申请日:2013-08-19
Applicant: Nokia Technologies Oy
Inventor: Lars Dalsgaard , Ilkka Keskitalo , Jarkko Koskela , Jorma Kaikkonen , Jussi-Pekka Koskinen
Abstract: A method and apparatus can be configured to receive, by the apparatus, a configuration for a carrier. The carrier deploys at least one cell to be used for carrier aggregation. The method can also include detecting the at least one cell. The method can also include determining that the at least one cell is a secondary cell for carrier aggregation based on the at least one cell being detected.
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