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公开(公告)号：US20160227503A1
公开(公告)日：2016-08-04
申请号：US14611892
申请日：2015-02-02
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Lars DALSGAARD , Jorma KAIKKONEN , Klaus PEDERSEN
CPC classification number: H04W56/0045 , H04L5/0058 , H04W36/0005 , H04W36/0072
Abstract: A method and apparatus may include receiving a time-alignment value for a time-alignment timer. The method may also include starting the time-alignment timer. The method may also include transmitting one or more uplink transmissions. The uplink transmission is transmitted while the time-alignment timer is running. The method may also include receiving an updated time-alignment while the time-alignment timer is running, if the timing of the uplink transmission is determined to be correct. The method may also include applying the updated time-alignment, if the updated time-alignment is received. The method may also include stopping uplink transmissions, if no updated time alignment is received.
Abstract translation: 方法和装置可以包括接收时间对准定时器的时间对准值。 该方法还可以包括启动时间对准定时器。 该方法还可以包括发送一个或多个上行链路传输。 时间校准定时器运行时发送上行链路传输。 如果确定上行链路传输的定时是正确的，则该方法还可以包括在时间对准定时器运行时接收更新的时间对准。 如果接收到更新的时间对齐，该方法还可以包括应用更新的时间对齐。 如果没有接收到更新的时间对准，则该方法还可以包括停止上行链路传输。
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公开(公告)号：US20160135137A1
公开(公告)日：2016-05-12
申请号：US14934821
申请日：2015-11-06
Applicant: NOKIA Technologies OY
Inventor： Lars DALSGAARD , Jorma KAIKKONEN
IPC: H04W56/00
CPC classification number: H04W56/002 , H04W56/00
Abstract: Various communication systems may benefit from indications of conditions existing within the system. For example, communication systems employing dual connectivity may benefit from an indication of whether or not a user equipment is in a dual connectivity synchronized condition. A method can include determining a dual connectivity synchronization condition for the user equipment with respect to at least two base stations. The method can also include reporting the dual connectivity synchronization condition to a network element.
Abstract translation: 各种通信系统可以受益于系统内存在的条件的指示。 例如，采用双连接的通信系统可以从用户设备是否处于双连接同步状态的指示中受益。 一种方法可以包括确定用户设备相对于至少两个基站的双连接性同步条件。 该方法还可以包括将双连接性同步条件报告给网络元件。
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公开(公告)号：US20240224103A1
公开(公告)日：2024-07-04
申请号：US18558358
申请日：2022-05-03
Applicant: Nokia Technologies Oy
Inventor： Jussi-Pekka KOSKINEN , Samuli TURTINEN , Jorma KAIKKONEN
IPC: H04W24/10
CPC classification number: H04W24/10
Abstract: Systems, methods, apparatuses, and computer program products for radio resource management or radio link monitoring. The method may include receiving from a network element a signal including information for a measurement relaxation. The method may also include determining whether the measurement relaxation is allowed. The method may further include performing relaxed or non-relaxed measurements based on the determination.
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公开(公告)号：US20230388168A1
公开(公告)日：2023-11-30
申请号：US18247856
申请日：2021-09-17
Applicant: Nokia Technologies Oy
Inventor： Juha KARJALAINEN , Sami-Jukka HAKOLA , Esa TllROLA , Jorma KAIKKONEN , Karol SCHOBER , Timo KOSKELA , Mihai ENESCU , Kari PAJUKOSKI
IPC: H04L27/26
CPC classification number: H04L27/2613 , H04L27/2675 , H04L5/0051
Abstract: Devices, methods and computer programs for compensation of residual time-frequency error(s) in communications between a network node device and a client device are disclosed. A network node device determines an auxiliary reference signal indication comprising presence information and location information of an auxiliary reference signal in a physical downlink channel transmission. The network node device transmits to the client device the auxiliary reference signal associated with a physical downlink channel in accordance with the determined auxiliary reference signal indication. The client device uses the received auxiliary reference signal for the compensation of the residual time-frequency error(s) in the communications.
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公开(公告)号：US20230025326A1
公开(公告)日：2023-01-26
申请号：US17786352
申请日：2020-12-29
Applicant: Nokia Technologies Oy
Inventor： Juha KARJALAINEN , Jorma KAIKKONEN , Mihai ENESCU , Sami-Jukka HAKOLA , Timo KOSKELA
Abstract: Systems, apparatuses, and methods of beam reporting for rank enhancement are provided. One method may include defining an enhanced beam reporting criteria for user equipment (UE) beam reporting. The enhanced beam reporting criteria may be used for transmission rank enhancement. The method may also include configuring at least one user 5 equipment (UE) with the enhanced beam reporting criteria, and receiving at least one beam report, from the at least one user equipment (UE), according to the enhanced beam reporting criteria configured to the at least one user equipment (UE).
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Patent Agency Ranking
公开(公告)号：US20220360353A1
公开(公告)日：2022-11-10
申请号：US17763370
申请日：2019-10-08
Applicant: Nokia Technologies OY
Inventor： Kari PAJUKOSKI , Esa TIIROLA , Sami HAKOLA , Oskari TERVO , Benny VEJLGAARD , Jorma KAIKKONEN , Marco MASO
Abstract: An apparatus comprising: at least one processor; and at least one memory including computer program code; the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to: generate (606) a synchronization signal for transmission over one or more symbols, wherein the number of symbols is dependent on a subcarrier spacing.
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公开(公告)号：US20220232524A1
公开(公告)日：2022-07-21
申请号：US17627712
申请日：2019-08-15
Applicant: Nokia Technologies Oy
Inventor： Jorma KAIKKONEN , Kari PAJUKOSKI , Benny VEJLGAARD , Marco MASO
Abstract: There is provided determining one or more resources on a wireless medium of a wireless communication system for a radar allocation; and transmitting resource allocation information indicating the radar allocation.
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公开(公告)号：US20220174567A1
公开(公告)日：2022-06-02
申请号：US17602938
申请日：2020-04-29
Applicant: Nokia Technologies Oy
Inventor： Ahmad AWADA , Timo KOSKELA , Jorma KAIKKONEN , Ingo VIERING
Abstract: A UE, in response to a beam failure being detected for a serving cell that serves the user equipment, determines whether a timer is running. One of the following is performed by the UE: in response to the timer running, a beam failure recovery procedure with a target non-serving cell; or in response to the timer not running, a beam failure recovery procedure with the serving cell. Methods, apparatus, computer programs, and computer program products are disclosed.
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公开(公告)号：US20180227887A1
公开(公告)日：2018-08-09
申请号：US15873066
申请日：2018-01-17
Applicant: Nokia Technologies Oy
Inventor： Sami-Jukka Hakola , Esa T. TIIROLA , Mihai ENESCU , Jorma KAIKKONEN , Juha P. KARJALAINEN
IPC: H04W72/04
CPC classification number: H04W72/042 , H04B7/022 , H04B7/0408 , H04B7/0617 , H04B7/0695 , H04W72/046 , H04W74/0833
Abstract: Signaling is received (or transmitted) to configure a UE with multiple transmit beams, each for receiving beam-specific DCI. A beam-specific current DCI is received at the UE (or transmitted from a network) on the transmit beam(s), including information about beam-specific previous DCIs transmitted to the UE on any of the multiple transmit beams within a predefined time window preceding a time unit in which the current DCI was received. Information about the beam-specific previous DCIs is used to determine that at least one of the multiple transmit beams has been blocked. Each of the multiple transmit beams that have been determined to be blocked is reported to (and received by) the network. In response to receiving from the UE a report indicating at least one multiple transmit beams has been blocked, the network reconfigures the UE with a different set of multiple transmit beams each for beam-specific DCI.
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公开(公告)号：US20240023130A1
公开(公告)日：2024-01-18
申请号：US18033435
申请日：2020-10-23
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Karol SCHOBER , Chunli WU , Jussi-Pekka KOSKINEN , Timo KOSKELA , Jorma KAIKKONEN , Mads LAURIDSEN
IPC: H04W72/232 , H04W72/12 , H04W72/563
CPC classification number: H04W72/232 , H04W72/12 , H04W72/563
Abstract: There is provided an apparatus, said apparatus comprising means for monitoring a physical downlink control channel using a first monitoring pattern, determining, based on a condition, to monitor the physical downlink control channel using a second monitoring pattern, determining occurrence of at least one event related to transmission from the user equipment, determining whether to monitor the physical downlink control channel using the first monitoring pattern or the second monitoring pattern based on the occurrence of the at least one event and monitoring the physical downlink control channel using the first monitoring pattern or the second monitoring pattern based on the determination.
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