公开(公告)号：US12238804B2

公开(公告)日：2025-02-25

申请号：US17636071

申请日：2019-08-21

Applicant: Nokia Technologies Oy

Inventor： Jarkko Koskela ,  Jorma Kaikkonen ,  Jussi-Pekka Koskinen ,  Jing He

IPC: H04W76/27 ,  H04L5/00 ,  H04W52/02 ,  H04W68/02

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).

公开(公告)号：US12041013B2

公开(公告)日：2024-07-16

申请号：US17318181

申请日：2021-05-12

Applicant: Nokia Technologies Oy

Inventor： Chunli Wu ,  Jarkko Koskela ,  Samuli Turtinen ,  Tero Henttonen

IPC: H04L5/00 ,  H04B7/06 ,  H04L25/02

CPC classification number: H04L5/0098 ,  H04B7/0626 ,  H04L5/0051 ,  H04L5/0092 ,  H04L25/0226

Abstract: Example embodiments of the present disclosure relate to channel information transmitting for dormant bandwidth part. According to embodiments, a solution for channel information transmitting for dormant bandwidth part has been proposed. A terminal device is configured a periodicity when an active downlink (DL) bandwidth part (BWP) is a dormant BWP. The periodicity is different from a further periodicity which is configured and used when the active DL BWP is a non-dormant BWP. The terminal device uses resourced configured for the active uplink (UL) BWP but with the different periodicity. In this way, it allows sounding reference signal (SRS)/channel state information (CSI) reporting without duplicating configurations of BWPs. It can configure a required longer periodicity but reduce the SRS configuration for each UL BWP.

公开(公告)号：US12003985B2

公开(公告)日：2024-06-04

申请号：US17294662

申请日：2019-10-22

Applicant: Nokia Technologies Oy

Inventor： Jarkko Koskela ,  Tero Henttonen ,  Elena Virtej ,  Lars Dalsgaard

IPC: H04W24/08 ,  H04W24/10 ,  H04W76/27

CPC classification number: H04W24/08 ,  H04W24/10 ,  H04W76/27

Abstract: 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.

公开(公告)号：US20200336888A1

公开(公告)日：2020-10-22

申请号：US16329944

申请日：2017-09-11

Applicant: Nokia Technologies Oy

Inventor： Jarkko Koskela ,  Jussi-Pekka Koskinen ,  Ilkka Keskitalo

IPC: H04W8/24 ,  H04W76/18 ,  H04W68/00 ,  H04W48/16

Abstract: Systems, methods, apparatuses, and computer program products for paging area update (PAU) failure handling are provided. One method may include configuring a user equipment in UE centric mobility mode, wherein failure of a paging area update procedure is handled in an access stratum layer.

公开(公告)号：US10736027B2

公开(公告)日：2020-08-04

申请号：US14763523

申请日：2013-02-22

Applicant: Nokia Technologies Oy

Inventor： Jussi-Pekka Koskinen ,  Ilkka Keskitalo ,  Jarkko Koskela ,  Jorma Kaikkonen

IPC: H04M1/00 ,  H04W28/02 ,  H04W48/18 ,  H04W36/22 ,  H04W48/16 ,  H04W88/06

Abstract: In accordance with an example embodiment of the present invention, there is provided an apparatus, comprising a receiver configured to receive a first distribution factor relating to using a first access, at least one processing core configured to determine, using a probabilistic procedure, based at least in part on the first distribution factor, whether the apparatus is to use the first access, and wherein the at least one processing core is configured to, based on a result of the determination, select an access and to cause the apparatus to use to the selected access.

公开(公告)号：US20200178206A1

公开(公告)日：2020-06-04

申请号：US16621624

申请日：2017-06-16

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Samuli Turtinen ,  Jarkko Koskela ,  Philippe Godin

IPC: H04W68/02 ,  H04W48/20 ,  H04W76/27 ,  H04W60/02 ,  H04W4/029 ,  H04W68/06 ,  H04W64/00 ,  H04W76/28

Abstract: A method comprising configuring a user equipment in a low activity state to operate within a radio access network wherein a radio access network notification area for the user equipment is defined based on a list of logically associated radio access network paging areas, wherein each of the logically associated radio access network paging areas is a subset of a core network tracking area identified by a paging area code value which is unique within the core network associated tracking area.

公开(公告)号：US09820286B2

公开(公告)日：2017-11-14

申请号：US14435792

申请日：2013-11-13

Applicant: Nokia Technologies Oy

Inventor： Lars Dalsgaard ,  Jussi-Pekka Koskinen ,  Jarkko Koskela

IPC: H04W72/08 ,  H04W48/20 ,  H04W8/02 ,  H04W72/04 ,  H04L5/00 ,  H04W24/02 ,  H04W88/08

CPC classification number: H04W72/08 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0085 ,  H04L5/0098 ,  H04W8/02 ,  H04W24/02 ,  H04W48/20 ,  H04W72/042 ,  H04W88/08

Abstract: Methods and apparatus, including computer program products, are provided for secondary cells configured for carrier aggregation. In one aspect there is provided a method. The method may include receiving, at a user equipment, an indication from a network to activate a secondary cell configured for carrier aggregation, the indication comprising at least one of a secondary cell activation command or a secondary cell configuration; and sending, by the user equipment, at least one of a secondary cell activation time or a secondary cell activation delay to the network. Related apparatus, systems, methods, and articles are also described.

公开(公告)号：US09485709B2

公开(公告)日：2016-11-01

申请号：US14364667

申请日：2012-12-18

Applicant: Nokia Technologies Oy

Inventor： Jarkko Koskela ,  Woonhee Hwang

IPC: H04W48/02

CPC classification number: H04W48/02

Abstract: According to an example embodiment, there is provided a method comprising determining a barring class to which a user equipment belongs, and determining a value for a barring timer, wherein determining the value for a barring timer uses a value derived from a system frame number, SFN, in which the user equipment received an access barring parameter. The method may further comprise initializing the barring timer to the determined value, starting the barring timer and determining, while the barring timer is running, whether a group of user equipment to which the user equipment belongs is barred.

Abstract translation: 根据示例性实施例，提供了一种方法，包括确定用户设备所属的限制类，并确定限制定时器的值，其中确定限制定时器的值使用从系统帧号导出的值， SFN，其中用户设备接收到访问限制参数。 该方法还可以包括将限制定时器初始化为所确定的值，启动限制定时器，并且在禁止定时器运行时确定用户设备所属的一组用户设备是否被禁止。

公开(公告)号：US12022344B2

公开(公告)日：2024-06-25

申请号：US17546485

申请日：2021-12-09

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Timo Koskela ,  Jorma Kaikkonen ,  Jedrzej Stanczak ,  Samuli Turtinen ,  Jarkko Koskela

IPC: H04W36/00

CPC classification number: H04W36/00837

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.

公开(公告)号：US20230217334A1

公开(公告)日：2023-07-06

申请号：US18120710

申请日：2023-03-13

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Jussi-Pekka Koskinen ,  Jarkko Koskela ,  Tero Henttonen

IPC: H04W36/08 ,  H04L1/1867 ,  H04L5/00 ,  H04W24/08

CPC classification number: H04W36/08 ,  H04L1/1887 ,  H04L5/0092 ,  H04W24/08

Abstract: Described are methods, apparatuses, and computer program products for bandwidth part (BWP) handling. Apparatus can receive information on limitation(s) of BWP(s) supported in a cell of the base station and inhibit a terminal from accessing the cell based on limitation(s) of the BWP(s) supported in the cell and limitation(s) of BWP(s) supported by the terminal. Apparatus can select access parameter(s) based on limitation(s) of the BWP(s) supported in the cell and limitation(s) of the BWP(s) supported by the terminal, and instruct the terminal to reselect/camp on the cell using the access parameter(s). BWP(s) supported by the terminal can include a network BWP usable for early data transmission. Apparatus can allow/inhibit cell access by terminal based on, e.g., type of access or terminal type. Apparatus can instruct base station to provide information on limitation(s) of BWP(s) provided by the base station. Each BWP can be subcarrier spacing specific.