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公开(公告)号：US20160157142A1
公开(公告)日：2016-06-02
申请号：US14901408
申请日：2013-07-03
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Jussi-Pekka Koskinen , Hannu Bergius , Jorma Kaikkonen
IPC: H04W36/00
CPC classification number: H04W36/0066 , H04W36/0022
Abstract: A user equipment is initially camped on an LTE/E-UTRAN cell (205). An eNodeB informs (210) the UE to return after circuit-switched fall-back, CSFB, and optionally provides re-direction/re-selection information. The UE then performs a CSFB (215) with a NodeB of a legacy network cell, such as GERAN/UTRAN/CDMA2000 cell. Upon release of the CSFB connection (220), the UE uses (230) the received re-direction information to identify a best cell candidate in LTE, and select back (235) to the LTE/E-UTRAN carrier.
Abstract translation: 用户设备最初驻留在LTE / E-UTRAN小区（205）上。 eNodeB通知（210）UE在电路交换回退（CSFB）之后返回，并且可选地提供重新定向/重新选择信息。 然后，UE与诸如GERAN / UTRAN / CDMA2000小区的传统网络小区的NodeB执行CSFB（215）。 在释放CSFB连接（220）时，UE使用（230）所接收的重新定向信息来识别LTE中的最佳小区候选，并且向LTE / E-UTRAN载波返回（235）。
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公开(公告)号：US12108380B2
公开(公告)日：2024-10-01
申请号：US17191907
申请日：2021-03-04
Applicant: Nokia Technologies Oy
Inventor： Jorma Kaikkonen , Samuli Turtinen
IPC: H04W72/04 , H04W72/121 , H04W72/23 , H04W76/28 , H04W84/04
CPC classification number: H04W72/121 , H04W72/23 , H04W76/28 , H04W84/042
Abstract: The method includes conducting communications with a first group of cells, and receiving a first indicator, the first indicator notifying the user equipment (UE) to enable scheduling with at least one second group of cells. The method further includes starting a first inactivity timer associated with the at least one second group of cells based on the first indicator, and scheduling communications with the at least one second group of cells following the starting of the first inactivity timer. The network node performs the method.
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公开(公告)号：US12010727B2
公开(公告)日：2024-06-11
申请号：US17439710
申请日：2020-04-15
Applicant: Nokia Technologies Oy
Inventor： Sami-Jukka Hakola , Jorma Kaikkonen , Timo Koskela , Lars Dalsgaard , Juha Karjalainen , Mihai Enescu
IPC: H04W74/08 , H04L5/00 , H04W52/36 , H04W74/00 , H04W74/0833
CPC classification number: H04W74/0833 , H04L5/0048 , H04W52/367 , H04W74/006
Abstract: A technique of accounting for the difference in required output power reduction or required duty cycle when selecting the RO in addition to the DL RS. Both output power reduction and duty cycle are independently determined by UE itself (i.e., UE needs to be able to determine itself required power backoff and/or duty cycle in order to meet RF exposure requirements). Advantageously, a RACH procedure in which the UE determines both output power reduction and duty cycle independently enables better choices of output power reduction and duty cycle, enhancing data activity and coverage.
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公开(公告)号：US11856467B2
公开(公告)日：2023-12-26
申请号：US16610515
申请日：2018-06-20
Applicant: Nokia Technologies Oy
Inventor： Timo Koskela , Jorma Kaikkonen , Jedrzej Stanczak , Samuli Turtinen , Jarkko Koskela
CPC classification number: H04W36/00837 , H04B7/0617 , H04B7/0695 , H04W36/00835 , H04W36/30 , H04W48/20
Abstract: In accordance with an example embodiment, there is disclosed a method comprising: receiving, by a user equipment in a wireless network, beam information from a serving cell and each neighboring cell; assessing a beam quality of the serving cell and each neighboring cell from the information; determining a subset of the serving cell and neighboring cells comprising the serving cell and each neighboring cell with a beam quality within a first offset of the serving cell and each neighboring cell with a highest quality beam; ranking each cell of the subset in descending order from highest to lowest quality.
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公开(公告)号：US20230124916A1
公开(公告)日：2023-04-20
申请号：US17904191
申请日：2020-02-14
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Jari Lindholm , Jorma Kaikkonen , Sami Hakola
Abstract: According to an example embodiment, a method may include transmitting, by a wireless node in a wireless network, a sidelink synchronization signal (S-SSB) block, including a sidelink primary synchronization signal (S-PSS), a sidelink secondary synchronization signal (S-SSS), a physical sidelink broadcast channel (PSBCH), and a demodulation reference signal (DM-RS), wherein the demodulation reference signal is based on at least a sidelink demodulation reference signal initialization value for the sidelink synchronization signal block to provide sidelink priority-related information for the sidelink synchronization signal block.
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Patent Agency Ranking
公开(公告)号：US11515925B2
公开(公告)日：2022-11-29
申请号：US17049297
申请日：2019-05-07
Applicant: Nokia Technologies Oy
Inventor： Timo Koskela , Samuli Turtinen , Mihai Enescu , Sami-Jukka Hakola , Jorma Kaikkonen
Abstract: According to an example aspect of the present invention, there is provided a method that includes receiving at a user equipment configuration for M active transmission configuration indication states; selecting, according to one or more pre-defined rules, based on the configured M active transmission configuration indication states, a subset of N of the set of M transmission configuration indication states, where N
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公开(公告)号：US20220287138A1
公开(公告)日：2022-09-08
申请号：US17636071
申请日：2019-08-21
Applicant: Nokia Technologies Oy
Inventor： Jarkko Koskela , Jorma Kaikkonen , Jussi-Pekka Koskinen , Jing He
Abstract: A network node in a wireless network sends a selected BWP toward a UE, the selected BWP to be used by the UE during a connection procedure used to connect the UE to the wireless network after the UE enters an idle or inactive state. The selected BWP is different from an initial BWP that would have been used by the UE during the connection procedure. The network node receives from the user equipment a message for connection to the wireless network using the selected BWP. The UE receives the selected BWP and uses the selected BWP to send, while in one of an idle state or an inactive state, a message for connection to the wireless network using the selected BWP (e.g., and not the initial BWP).
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公开(公告)号：US11297596B2
公开(公告)日：2022-04-05
申请号：US16409621
申请日：2019-05-10
Applicant: Nokia Technologies Oy
Inventor： Jarkko Koskela , Jorma Kaikkonen , Sami Hakola
Abstract: Methods and apparatus, including computer program products, are provided for monitoring occasions in a downlink, such as paging occasions. In some example embodiments, there may be provided an apparatus that includes 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 to at least receive information indicating a start of one or more paging occasions within at least a portion of a frame and monitor the one or more paging occasions in accordance with the received information. Related systems, methods, and articles of manufacture are also described.
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公开(公告)号：US11271635B2
公开(公告)日：2022-03-08
申请号：US17043384
申请日：2019-04-05
Applicant: Nokia Technologies Oy
Inventor： Mihai Enescu , Sami Hakola , Lars Dalsgaard , Jorma Kaikkonen , Timo Koskela , Juha Karjalainen
Abstract: 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：US11252674B2
公开(公告)日：2022-02-15
申请号：US17018487
申请日：2020-09-11
Applicant: Nokia Technologies Oy
Inventor： Juha Karjalainen , Kyoungmin Park , Sami Hakola , Jorma Kaikkonen , Timo Koskela
Abstract: Systems, methods, apparatuses, and computer program products for multi-antenna panel transmission power control are provided.
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