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1. 发明授权

US12048018B2 Control mechanism for random access procedure 有权
公开(公告)号：US12048018B2
公开(公告)日：2024-07-23
申请号：US17427237
申请日：2019-02-01
申请人： Nokia Technologies Oy
发明人： Samuli Heikki Turtinen , István Zsolt Kovács
IPC分类号： H04W74/0833 , H04L43/0864 , H04W74/00
CPC分类号： H04W74/0833 , H04L43/0864 , H04W74/002
摘要： An apparatus for use by a communication network control element or function configured to conduct a communication control for a communication with at least one communication element or function in a communication network, the apparatus comprising at least one processing circuitry, and at least one memory for storing instructions to be executed by the processing circuitry, wherein the at least one memory and the instructions are configured to, with the at least one processing circuitry, cause the apparatus at least: to calculate a reception time window in a random access procedure for a communication element or function in at least one communication area controlled by the communication network control element or function, to provide setting information related to a random access procedure to a communication element or function in the at least one communication area, the setting information including an indication of the calculated reception time window and an indication related to a determination of a receiving pattern of the communication element or function in the reception time window, wherein the receiving pattern indicates communication resources being listened by the communication element or function during the reception time window for receiving a response to the random access related signaling, to receive and process a random access related signaling from the communication element or function, to determine, on the basis of a transmission frame in which the random access related signaling is sent by the communication element or function and the calculated reception time window, the receiving pattern of the communication element or function in the reception time window, to transmit, to the communication element or function, the response to the random access related signaling on the basis of the determined receiving pattern so that the response is received in a communication resource listened by the communication element or function.

2. 发明授权

US12022530B2 Resource selection for random access 有权
公开(公告)号：US12022530B2
公开(公告)日：2024-06-25
申请号：US17428871
申请日：2019-02-14
申请人： NOKIA TECHNOLOGIES OY
发明人： Timo Koskela , Samuli Heikki Turtinen
IPC分类号： H04W74/08 , H04B7/06 , H04L5/00 , H04W24/08 , H04W74/00 , H04W74/0833 , H04W76/19
CPC分类号： H04W74/0841 , H04B7/0695 , H04L5/0051 , H04W24/08 , H04W74/006 , H04W76/19
摘要： It is provided a method, comprising checking if a contention based random access is to be performed for a reason different from a beam failure recovery; monitoring if a received first reference signal has a received power above a set power threshold and/or a received quality above a set quality threshold; checking if a reception device is configured to receive a downlink control signal on a first beam corresponding to the first reference signal; instructing a transmission device to transmit a preamble of the contention based random access on the first beam if the contention based random access is to be performed for the reason, the received first reference signal has the received power above the set power threshold and/or the received quality above the set quality threshold, and the reception device is configured to receive the downlink control signal on the first beam.

3. 发明授权

US11973564B2 Beam failure detection for dormant bandwidth parts in cellular communication networks 有权
公开(公告)号：US11973564B2
公开(公告)日：2024-04-30
申请号：US17150411
申请日：2021-01-15
申请人： Nokia Technologies Oy
发明人： Timo Koskela , Jarkko Tuomo Koskela , Samuli Heikki Turtinen , Jorma Johannes Kaikkonen
IPC分类号： H04W72/04 , H04B7/06 , H04B7/08 , H04L5/00 , H04W36/30 , H04W72/044 , H04W72/0453 , H04W72/23 , H04W72/53 , H04W72/54 , H04W76/18 , H04W76/19 , H04W24/04
CPC分类号： H04B7/088 , H04B7/0695 , H04L5/0042 , H04L5/0048 , H04L5/0092 , H04W36/305 , H04W72/0453 , H04W72/046 , H04W72/23 , H04W72/53 , H04W72/54 , H04W76/18 , H04W76/19 , H04W24/04
摘要： According to an example aspect of the present invention, there is provided a method comprising, determining a beam failure detection reference signal configuration for a dormant bandwidth part based on a beam failure detection reference signal configuration of another bandwidth part and performing beam failure detection on the dormant bandwidth part according to the determined beam failure detection reference signal configuration.

4. 发明授权

US11728871B2 Higher-layer beam management 有权
公开(公告)号：US11728871B2
公开(公告)日：2023-08-15
申请号：US16946706
申请日：2018-01-22
申请人： NOKIA TECHNOLOGIES OY
发明人： Samuli Heikki Turtinen , Timo Koskela
IPC分类号： H04B7/06 , H04W76/19 , H04W76/18 , H04W76/28 , H04B7/08 , H04W24/08
CPC分类号： H04B7/0695 , H04B7/088 , H04W24/08 , H04W76/18 , H04W76/19 , H04W76/28
摘要： There are provided measures for enabling/realizing higher-layer beam management, e.g. beam failure detection or beam candidate detection in a higher layer such as a MAC entity. Such measures exemplarily comprise that a beam management timer is started when a (first) beam management instance indication from a lower layer is obtained, beam management is executed, wherein a beam management instance counter is incremented whenever a beam management instance indication from the lower layer is obtained and a beam management event is detected when the beam management instance counter reaches a beam management instance threshold before expiry of the beam management timer, and the beam management instance counter is reset upon expiry of the beam management timer.

5. 发明授权

US11683849B2 Redcap UE identification 有权
公开(公告)号：US11683849B2
公开(公告)日：2023-06-20
申请号：US17211131
申请日：2021-03-24
申请人： Nokia Technologies Oy
发明人： Samuli Heikki Turtinen , Jussi-Pekka Koskinen , Ahlem Khlass
IPC分类号： H04W76/19 , H04W8/24 , H04W76/11 , H04W80/02 , H04W76/27
CPC分类号： H04W76/19 , H04W8/24 , H04W76/11 , H04W76/27 , H04W80/02
摘要： During an RRC Connection setup or resume procedure, a user equipment may explicitly identify itself to the network using Msg3. Rather than using the spare bit or including additional bits in Msg3, one or more values of the LCID field of the MAC sub-header of the MAC PDU may be used to identify a reduced capability user equipment. The one or more LCID field values that can identify a reduced capability user equipment may also be configured to identify a common control channel service data unit size. A plurality of LCID field values may be defined to identify varies types of RedCap UEs.

6. 发明申请

US20220312187A1 Temporary Identification for a Terminal Device 有权
公开(公告)号：US20220312187A1
公开(公告)日：2022-09-29
申请号：US17214209
申请日：2021-03-26
申请人： Nokia Technologies Oy
发明人： Ahlem Khlass , Jussi-Pekka Koskinen , Samuli Heikki Turtinen , Rapeepat Ratasuk
IPC分类号： H04W8/22 , H04W76/27 , H04W36/08
摘要： A method comprising receiving, from a network node, a temporary terminal device identity that identifies a type of a terminal device; transitioning to a radio resource control inactive state or to a radio resource control idle state; and transmitting a radio resource control request message comprising the temporary terminal device identity that identifies a type of a terminal device, wherein the radio resource control request message comprises: a radio resource control connection resume request message, if the transition was to the radio resource control inactive state; or a radio resource control setup request message if the transition was to the radio resource control idle state.

7. 发明授权

US11336357B2 Beam failure recovery for serving cell 有权
公开(公告)号：US11336357B2
公开(公告)日：2022-05-17
申请号：US15733718
申请日：2018-04-05
申请人： NOKIA TECHNOLOGIES OY
发明人： Timo Koskela , Samuli Heikki Turtinen , Dawid Koziol
IPC分类号： H04B7/06 , H04B7/08 , H04B17/318 , H04B17/336 , H04L5/00 , H04W16/28 , H04W56/00 , H04W74/02 , H04W74/08 , H04W76/19 , H04W80/02 , H04W36/06 , H04W36/00
摘要： A method includes composing, after a beam failure has been detected by a user equipment on a resource provided by a first serving cell of the user equipment, beam recovery signaling, the beam recovery signaling indicating at least one candidate beam to be used in beam failure recovery and transmitting, to a network entity, the beam recovery signaling on a resource provided by a second serving cell.

8. 发明授权

US11152996B2 Refinement beam index beam identifier association 有权
公开(公告)号：US11152996B2
公开(公告)日：2021-10-19
申请号：US16336590
申请日：2017-09-28
申请人： Nokia Technologies Oy
发明人： Timo Koskela , Samuli Heikki Turtinen , Sami-Jukka Hakola , Juha Pekka Karjalainen
IPC分类号： H04B7/06 , H04B7/08 , H04W16/28 , H04W48/12
摘要： Various communication systems may benefit from appropriate designation of communication mechanisms. For example, fifth generation communication systems may use refinement beam index beam identifier association. A method can include determining, by an access node, an association between at least one reported refinement beam index and at least one logical beam index based on reception of a refinement beam index report. The method can also include providing the association to a user equipment.

9. 发明授权

US11129180B2 Scheduling request procedure with multiple scheduling request configurations 有权
公开(公告)号：US11129180B2
公开(公告)日：2021-09-21
申请号：US16636486
申请日：2017-08-11
申请人： Nokia Technologies Oy
发明人： Samuli Heikki Turtinen , Benoist Pierre Sebire , Chunli Wu
IPC分类号： H04W74/04 , H04W72/12 , H04W28/02 , H04W74/02 , H04W74/08
摘要： Various communication systems may benefit from the appropriate handling of scheduling requests. For example, certain wireless communication systems may benefit from a scheduling request procedure involving multiple scheduling request configurations. A method can include transmitting, by a device, a first scheduling request at a first time. The method can also include setting, by the device, a timer from the first time prohibiting subsequent scheduling requests for a predetermined duration based on the transmission of the first scheduling request. The method can further include Identifying, by the device, a trigger for a new scheduling request subsequent to the first scheduling request. The method can additionally include modifying the timer based on the new scheduling request.

10. 发明申请

US20210226684A1 BEAM FAILURE DETECTION FOR DORMANT BANDWIDTH PARTS IN CELLULAR COMMUNICATION NETWORKS 有权
公开(公告)号：US20210226684A1
公开(公告)日：2021-07-22
申请号：US17150411
申请日：2021-01-15
申请人： Nokia Technologies Oy
发明人： Timo Koskela , Jarkko Tuomo Koskela , Samuli Heikki Turtinen , Jorma Johannes Kaikkonen
IPC分类号： H04B7/06 , H04W72/04 , H04W72/08
摘要： According to an example aspect of the present invention, there is provided a method comprising, determining a beam failure detection reference signal configuration for a dormant bandwidth part based on a beam failure detection reference signal configuration of another bandwidth part and performing beam failure detection on the dormant bandwidth part according to the determined beam failure detection reference signal configuration.

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