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公开(公告)号：US20240039611A1
公开(公告)日：2024-02-01
申请号：US18265033
申请日：2021-01-21
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Onel ALCARAZ LÓPEZ , Carlos MORAIS DE LIMA , Antti TÖLLI , Juha Pekka KARJALAINEN , Sami-Jukka HAKOLA , Timo KOSKELA , Jari Yrjänä HULKKONEN
IPC: H04B7/06
CPC classification number: H04B7/0696 , H04B7/06958
Abstract: Method comprising: ⋅selecting a subset of one or more beam pairs among a set of beam pairs via which a terminal and a base station are associated, wherein for each of the beam pairs of the subset, a suitability of the respective beam pair is better than a suitability threshold; for each of the beam pairs of the subset: ⋅⋅determining a respective set of at least two tones; ⋅⋅performing a respective relative phase measurement based on the respective virtual wavelength to obtain a respective virtual phase difference; and at least one of ⋅∘reporting the respective set of at least two tones and the respective virtual phase difference to the base station; and ⋅∘estimating a respective distance between the terminal and a transmission reception point of the base station emitting the respective beam pair based on the respective virtual phase difference and the preliminary uncertainty region.
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公开(公告)号：US20230164607A1
公开(公告)日：2023-05-25
申请号：US17799113
申请日：2020-02-11
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Timo KOSKELA , Mihai ENESCU , Sami-Jukka HAKOLA , Juha Pekka KARJALAINEN , Jorma Johannes KAIKKONEN
IPC: H04W24/10
CPC classification number: H04W24/10
Abstract: Systems, methods, apparatuses, and computer program products for beam management (BM) reporting are provided. One method may include determining, at a UE, that reporting configuration(s) need to be activated, and providing, to a network, an indication to activate the reporting configuration(s).
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公开(公告)号：US20230008786A1
公开(公告)日：2023-01-12
申请号：US17779612
申请日：2020-03-13
Applicant: Nokia Technologies Oy
Inventor： Juha Pekka KARJALAINEN , Sami-Jukka HAKOLA , Timo KOSKELA , Jari Yrjana HULKKONEN , Antti ARVOLA , Satya Krishna JOSHI , Antti TOLLI
Abstract: According to an example aspect of the present invention, there is provided a method, including receiving, from a radio access network device, a beam sweeping configuration indicative of spatial limitation in relation to a reference, and performing beam sweeping configured spatially based on the received beam sweeping configuration for extending connectivity via the network device outside coverage of the network device.
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公开(公告)号：US20230007626A1
公开(公告)日：2023-01-05
申请号：US17365526
申请日：2021-07-01
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Esa Tapani TIIROLA , Sami-Jukka HAKOLA , Kari Juhani HOOLI , Jorma Johannes KAIKKONEN , Pasi Eino Tapio KINNUNEN
Abstract: Systems, methods, apparatuses, and computer program products for blind physical broadcast channel detection for narrowband new radio. The method may include detecting at least one synchronization signal. The method may also include determining, in response to detecting the synchronization signal, whether one or more predefined conditions of a user equipment have been met. At least one candidate pattern of a physical broadcast channel may be determined when the one or more predefined conditions have been met. The physical broadcast channel may be received with the at least one candidate pattern of the physical broadcast channel. Based on a determination of whether the physical broadcast channel was correctly received, a system information block physical downlink control channel may be received with the at least one candidate pattern of the physical broadcast channel, or the at least one candidate pattern of the physical broadcast channel may be modified.
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公开(公告)号：US20220295413A1
公开(公告)日：2022-09-15
申请号：US17634319
申请日：2020-07-30
Applicant: Nokia Technologies Oy
Inventor： Kyoungmin PARK , Juha P. KARJALAINEN , Sami-Jukka HAKOLA , Mihai ENESCU
Abstract: Systems, methods, apparatuses, and computer program products for panel specific uplink power control. A method may include receiving, at a user equipment, an uplink grant indicating an uplink candidate beam for uplink transmission; receiving, at the user equipment, a plurality of power control configurations, wherein one of a plurality of sources of spatial relation information is associated with one of the plurality of power control configurations; determining, at the user equipment, a power control configuration of the plurality of power control configurations for the indicated uplink candidate beam based on an association between a source of spatial relation information and the power control configuration; and transmitting, from the user equipment, uplink data using the indicated uplink candidate beam and the determined power control configuration.
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Patent Agency Ranking
公开(公告)号：US20220217717A1
公开(公告)日：2022-07-07
申请号：US17607529
申请日：2020-04-30
Applicant: Nokia Technologies Oy
Inventor： Jorma Johannes KAIKKONEN , Sami-Jukka HAKOLA , Timo KOSKELA
Abstract: In accordance with example embodiments there is at least a method and apparatus to perform determining, by a network node of a communication network, a configuration for at least one synchronization signal block for communication of at least one sidelink communication with at least one user equipment of the communication network; and based on the determining, sending towards the user equipment information including an indication of the configuration for use by the user equipment to receive the at least one sidelink communication. Further, at least a method and apparatus to perform receiving from user equipment of a communication network, by a network device of the communication network, information including a configuration for at least one synchronization signal block for communication of at least one sidelink communication with the user equipment; and based on the information, using the configuration to receive the at least one sidelink communication.
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公开(公告)号：US20220015143A1
公开(公告)日：2022-01-13
申请号：US17413693
申请日：2018-12-20
Applicant: Nokia Technologies Oy
Inventor： Esa Tapani TIIROLA , Kari Juhani HOOLI , Timo KOSKELA , Sami-Jukka HAKOLA
Abstract: A method comprising: determining a time domain resource partitioning that comprises at least a first pattern and a second pattern, wherein the first pattern comprises a first number of portions allocated to uplink transmission and/or downlink transmission and is associated with a first link category and the second pattern comprises a second number of portions allocated to uplink transmission and/or downlink transmission and is associated with a second link category; determining if link category for transmission is the first or the second link category; determining if the channel is available for the transmission according to a pattern associated with the determined link category, wherein the pattern associated with the determined link category corresponds to the first or the second pattern; and if the channel is available, acquiring the channel and transmit according to the pattern associated with the determined link category.
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公开(公告)号：US20210076324A1
公开(公告)日：2021-03-11
申请号：US17054656
申请日：2018-05-14
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Jorma Johannes KAIKKONEN , Timo c KOSKELA , Mihai ENESCU , Sami-Jukka HAKOLA , Juha Pekka KARJALAINEN , Lars DALSGAARD
Abstract: Method, apparatus, and computer program product for a user equipment in a wireless communications system to receive configuration information that has one or more TCI-states. With this configuration information, the user equipment can then determine inactivity on TCI-states. Based on that determination, the user equipment enables either a discontinuous monitoring or a cessation of monitoring on those TCI-states. Each TCI-state corresponds to a radio beam and also corresponds to an antenna panel. By reducing such monitoring, the use equipment can deactivate antenna panels corresponding to the TCI-states. The determination can be done through the use of a timer with various time thresholds based on the TCI-state. The activity being transmitted on those beam can be scheduling received by the user equipment from a network element such as a base station. The TCI-states can also be grouped and the functionality of the invention dealt with on a group basis.
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公开(公告)号：US20200029308A1
公开(公告)日：2020-01-23
申请号：US16338168
申请日：2016-09-30
Applicant: Nokia Technologies Oy
Inventor： Esa Tapani TIIROLA , Sami-Jukka HAKOLA , Karri Markus RANTA-AHO
Abstract: There is provided a method including determining that a first resource is to be designated as being used in accordance with a first communications protocol; forming an indication for a second apparatus operating in accordance with a second communications protocol, the indication indicating that the first resource is to be blanked; and transmitting, using dedicated signaling, the formed indication to the second apparatus.
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公开(公告)号：US20200028644A1
公开(公告)日：2020-01-23
申请号：US16475453
申请日：2017-01-05
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Juha Pekka KARJALAINEN , Mihai ENESCU , Jorma Johannes KAIKKONEN , Sami-Jukka HAKOLA
Abstract: Various communication systems may benefit from improved performance. For example, communication systems may benefit from a multi-functional reference signal that allows for the harmonization of different reference signal patterns. A method, in certain embodiments, may include constructing at a base station a reference signal including a plurality of reference signal patterns. The plurality of reference signal patterns can include at least one of a default reference signal pattern or a multi-functional signal pattern for at least one of uplink or downlink. The plurality of reference signal patterns can include at least one of partially overlapping or non-overlapping resource elements. In addition, the plurality of reference signal patterns are constructed dynamically for a specific user or group of users. The method may also include sending the reference signal from the base station to a user equipment.
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