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公开(公告)号：US20220124555A1
公开(公告)日：2022-04-21
申请号：US17485975
申请日：2021-09-27
Applicant: Nokia Technologies Oy
Inventor： Philippe GODIN , Subramanya CHANDRASHEKAR , Daniela LASELVA
Abstract: Systems, methods, apparatuses, and computer program products for inter-gNB small data transmission (SDT) routing at a radio access network (RAN). A method may include transmitting an initial request message from a first element in a first network node, to a second element in the first network node to obtain context information. The method may also include receiving, at the first element, a context setup request message based on the context information containing a transport layer information of a third element of a second network node and context information of a user equipment in the second network node. The method may further include processing a data packet according to the received context information. In addition, the method may include forwarding the data packet to the third element of the second network node according to the received transport layer information.
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公开(公告)号：US20220110033A1
公开(公告)日：2022-04-07
申请号：US17449477
申请日：2021-09-30
Applicant: Nokia Technologies Oy
Inventor： Knud KNUDSEN , Christian ROM , Daniela LASELVA
Abstract: A communication apparatus (101, 1500) comprising a plurality of antenna panels (1513a, 1513b, 1513c, 1513d) is described. The apparatus comprises means for determining (302) whether a chained network deployment of cells (103-108) exists along a path (102) of said apparatus; means for selecting (304), in case said determination is positive, a neighbor cell (104) expected along said path; means for selecting (305), in case said determination is positive, an antenna panel of said plurality of antenna panels as a function of an information representative of a direction of motion of said communication apparatus along said path; and means for detecting (306) said expected neighbor cell using said antenna panel.
Methods and base stations are also described.-
Patent Agency Ranking
103.发明申请公开(公告)号：US20210250787A1
公开(公告)日：2021-08-12
申请号：US17267973
申请日：2019-08-13
Applicant: Nokia Technologies Oy
Inventor： Troels E. KOLDING , Daniela LASELVA , Guillermo POCOVI
IPC: H04W24/02 , H04L12/857 , H04L12/841 , H04W28/10
Abstract: A method and apparatus to perform communicating with a network device in a communication network by another network device, information including characteristics of a 3 GPP system network associated with the another network device; based at least on the information, determining scheduling information for communication by at least one network node in the 3 GPP system network; and sending the scheduling information for the communication in the 3 GPP system network. Further, to perform communicating with a network device in a communication network by another network device information including characteristics of an 3 GPP system network associated with the another network device; and based on the characteristics, communicating with the network device to identify at least one interval of time to achieve a specific deterministic latency for a communication in the 3 GPP system network by at least one network node.
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公开(公告)号：US20200059990A1
公开(公告)日：2020-02-20
申请号：US16346713
申请日：2016-11-01
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Jeroen WIGARD , Istvan Z. KOVACS , Thomas JACOBSEN , Daniela LASELVA , Poul LARSEN
Abstract: A method, apparatus and computer program are disclosed that perform in a wireless network: monitoring radio network connectivity release requests received from a wireless device of a given subscriber of the wireless network; determining a radio network connectivity release request frequency based on the radio network connectivity release requests received from the wireless device; receiving a current radio network connectivity release request from the wireless device; determining whether the radio network connectivity release request frequency meets a first threshold and: if yes, taking first corrective action to mitigate network load by excessive radio network connectivity release requests.
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公开(公告)号：US20190342845A1
公开(公告)日：2019-11-07
申请号：US16389800
申请日：2019-04-19
Applicant: Nokia Technologies Oy
Inventor： Daniela LASELVA , Frank FREDERIKSEN , István KOVÁCS , Jeroen WIGARD
Abstract: A method includes receiving, from a base station, network signaling including information about one or more of a timing advance scaling parameter, a processing-delay compensation parameter, and a timing advance extension parameters enabling threshold/condition; receiving a timing advance index from the base station; adjusting parameters for uplink transmissions using the received timing advance index for the one or more of the timing advance scaling parameter, the processing-delay compensation parameter, and the timing advance extension parameters enabling threshold/condition; and performing uplink transmissions according to the configured and adjusted parameters. Another method includes sending, to a user equipment, network signaling including information about one or more of a timing advance scaling parameter, a processing-delay compensation parameter, and a timing advance extension parameters enabling threshold/condition; sending a timing advance index to the user equipment; and receiving uplink transmissions according to the configured and adjusted parameters.
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公开(公告)号：US20180288637A1
公开(公告)日：2018-10-04
申请号：US15762609
申请日：2016-08-31
Applicant: Nokia Technologies Oy
Inventor： Daniela LASELVA , Frank FREDERIKSEN
IPC: H04W24/08
Abstract: Embodiment of the invention include a process of receiving an indication from a first wireless network to configure a user equipment to enter a first operating mode, wherein the first operating mode comprises performing measurements according to a first time pattern for at least one second wireless network signal to detect at least one second wireless network; determining whether the user equipment is stationary; and identifying, at the user equipment, a first condition from at least the measurements performed according to the first time pattern which triggers the user equipment to autonomously enter a second operating mode while the user equipment is determined to be stationary.
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公开(公告)号：US20180270679A1
公开(公告)日：2018-09-20
申请号：US15463422
申请日：2017-03-20
Applicant: Nokia Technologies Oy
Inventor： Daniela LASELVA , Hans Thomas HOEHNE
Abstract: A network, for example a master node interworking with other network nodes, determines a reliability target for radio communications, and computes a first single multi-link reliability metric with a multi-mode device across a first set of multiple radio links that are simultaneously active for the multi-mode device. In the examples that reliability metric enumerates an overall probability to successfully communicate a certain volume of digital data within a certain time constraint. The network further compares the first single multi-link reliability metric to the reliability target, and in response to that comparing the network signals the multi-mode device with 1) an indication of the first set of multiple radio links that if utilized by the multi-mode device simultaneously would satisfy the reliability target, and/or with 2) a notification of the single multi-link reliability metric associated with the first set.
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