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公开(公告)号：US20240357458A1
公开(公告)日：2024-10-24
申请号：US18028554
申请日：2022-09-29
Applicant: JIO PLATFORMS LIMITED
CPC classification number: H04W36/22 , H04L5/0055 , H04W36/00837 , H04W36/0085
Abstract: Present disclosure generally relates to wireless telecommunication networks, and more particularly relates to systems and methods for inter radio intelligent controller communication. The system and methods realize an inter Near-RT RIC communication to enable the near real-time control and optimization of E2 Nodes across an entire Heterogeneous Networks (HetNets) irrespective of number of Near-RT RICs deployed. Embodiments herein provides different architectural options to enable Inter Near-RT RIC communications. Embodiments herein provides specific mechanisms of data exchange and the associated procedures.
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公开(公告)号：US20240357446A1
公开(公告)日：2024-10-24
申请号：US18575729
申请日：2021-06-29
Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
Inventor： Xuhua TAO
CPC classification number: H04W36/0085 , H04W36/0055 , H04W36/362
Abstract: A cell handover method is performed by a terminal and includes: identifying indication signaling in response to performing a cell handover procedure according to a conditional handover (CHO) command, where the indication signaling is configured to indicate at least one candidate target cell and a pre-defined rule for the terminal performing a cell handover; and determining, based on the rule, a target cell of the handover from the at least one candidate target cell.
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公开(公告)号：US20240340730A1
公开(公告)日：2024-10-10
申请号：US18625000
申请日：2024-04-02
Applicant: Nokia Technologies Oy
Inventor： Jani-Pekka KAINULAINEN , Lars DALSGAARD , Riikka Karoliina DIMNIK , Xin ZHANG , Tero HENTTONEN , Jedrzej STANCZAK
IPC: H04W36/00
CPC classification number: H04W36/0085
Abstract: There are provided measures for L1/L2 triggered mobility cell measurement control. Such measures exemplarily comprise determining a plurality of target cell candidates for L1/L2 triggered mobility of a terminal, deciding on a first cell to be measured out of the plurality of target cell candidates, and transmitting, towards the terminal, information indicative of a Layer1 measurement demand with respect to said first cell to be measured.
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公开(公告)号：US20240323995A1
公开(公告)日：2024-09-26
申请号：US18577849
申请日：2021-07-12
Applicant: Telefonaktiebolaget LM Ericsson (publ)
Inventor： Alberto Gonzalez Escudero , Mattias Gustafsson
IPC: H04W72/542 , H04W36/00
CPC classification number: H04W72/542 , H04W36/0069 , H04W36/0085
Abstract: A communication network can include first network node and a second network node. One of the first network node and the second network node can be a master node, MN, and the other of the one of the first network node and the second network node can be a secondary node, SN. The first network node can communicate measurement gap configuration information with the second network node. The measurement gap configuration information comprises at least one of: an indication of a set of candidate measurement gap configurations; and an indication of a selected candidate measurement gap configuration of the set of candidate measurement gap configurations selected by the SN. Responsive to communicating the measurement gap configuration information, the first network node can communicate with a communication device using a measurement gap configuration based on the measurement gap configuration information.
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5.发明公开公开(公告)号：US20240323772A1
公开(公告)日：2024-09-26
申请号：US18612556
申请日：2024-03-21
Applicant: SAMSUNG ELECTRONICS CO.,LTD.
Inventor： N MUTHARASAN , Meha GOEL , Shrinath Ramamoorthy MADHURANTAKAM
CPC classification number: H04W36/0058 , H04W36/00698 , H04W36/0072 , H04W36/0085 , H04W88/06
Abstract: A method for reporting idle measurement report for secondary cell addition is provided. The method includes: receiving, by a UE during a connection release, an idle measurement configuration indicating a set of neighboring frequencies distinct from a serving frequency; performing, by the UE, an idle measurement with each frequency of the set of neighboring frequencies; reselecting, by the UE, a new serving frequency for a new serving cell; receiving, by the UE, a request to provide an idle measurement report when the UE moves to a connected mode with the new serving cell on the new serving frequency; performing, by the UE based on a CA compatibility, a filtering operation on the set of neighboring frequencies to identify frequencies that are compatible with the new serving frequency; and sending, by the UE, the idle measurement report indicating the frequencies that are compatible with the new serving frequency.
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Patent Agency Ranking
公开(公告)号：US12101675B2
公开(公告)日：2024-09-24
申请号：US17594493
申请日：2020-04-20
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yong Li , Zhiyuan Hou
CPC classification number: H04W36/08 , H04W36/0085 , H04W48/20
Abstract: This application provides a cell selection method, a cell reselection method, and a chip, to improve user experience. The cell selection method includes: A terminal device searches for a first candidate cell, and receives a system message of the first candidate cell, where the system message includes parameter information of the first candidate cell and bandwidth information of the first candidate cell, and the bandwidth information is used to indicate a bandwidth of the first candidate cell. The terminal device determines a cell selection reception level value Srxlev and a cell selection quality value Squal of the first candidate cell based on cell measurement values and the parameter information of the first candidate cell, and determines that Srxlev>0 and Squal>0. When the bandwidth of the first candidate cell is greater than a preset threshold, the terminal device camps on the first candidate cell.
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公开(公告)号：US20240314612A1
公开(公告)日：2024-09-19
申请号：US18599151
申请日：2024-03-07
Inventor： Hyun Seo PARK , Yong Jin KWON , Yun Joo KIM , Han Jun PARK , Jung Bo SON , An Seok LEE , Yu Ro LEE , Sung Cheol CHANG , Heesoo LEE
CPC classification number: H04W24/10 , H04W36/0085
Abstract: A method of a terminal may comprise: receiving, from a serving cell, a first message including measurement report configuration information; in response to transmission of a measurement report message being triggered based on the first message, generating a measurement report message; and in response to a measurement report message transmission condition configured by the first message being satisfied, transmitting the measurement report message to the serving cell.
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公开(公告)号：US20240306057A1
公开(公告)日：2024-09-12
申请号：US18272232
申请日：2022-01-17
Applicant: Telefonaktiebolaget LM Ericsson (publ)
Inventor： Santhan Thangarasa , Muhammad Ali Kazmi , Kazuyoshi Uesaka , Ming Li
CPC classification number: H04W36/0085 , H04W24/08 , H04W76/28
Abstract: A User Equipment (UE) in a wireless network, if in a permissible Operational Scenario (OS), performs Radio Link Procedures (RLP), such as Radio Link Monitoring (RLM) or Beam Management (BM) procedures, in a relaxed mode to preserve battery power. The UE may obtain a measurement relaxation factor K based on an effective Reference Signal (RS) occasion periodicity Te and uses K to perform RLP over an extended measurement or evaluation period (Tmr), which is obtained by scaling the legacy measurement period (Tm) by K. The UE may obtain an absolute or relative signal quality threshold S and use S to determine relaxed mode operation. The UE may obtain both K and S, and use both together. Permissible OS may include low UE mobility, low UE activity (e.g., DRX), and high signal quality.
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公开(公告)号：US20240298230A1
公开(公告)日：2024-09-05
申请号：US18575788
申请日：2021-07-02
Applicant: Telefonaktiebolaget LM Ericsson (publ)
Inventor： Konstantinos VANDIKAS , Selim ICKIN , Jalil TAGHIA , Wenfeng HU
IPC: H04W36/00
CPC classification number: H04W36/0085 , H04W36/0011
Abstract: A method performed by a first wireless device (131). The method is for handling detection of cells neighboring a first cell (121) serving the first wireless device (131). The first wireless device (131) receives (307), from another wireless device (134), via device to device communication, a) a first request to collect one or more respective measurements on cells detected by the first wireless device (131), b) a first indication indicating the first cell (121) served by a network node (110) that the request for the one or more respective measurements originates from, and c) a second indication indicating a session to which the request belongs. The first wireless device (131) sends (310), to at least a second wireless device (132), via device to device communication, a) a second request to collect one or more respective measurements on cells detected by the second wireless device (132), b) the first indication, and c) the second indication.
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10.发明公开公开(公告)号：US20240298221A1
公开(公告)日：2024-09-05
申请号：US18661428
申请日：2024-05-10
Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Inventor： Debasish Sarkar , Surajit Mondal , Shikha Singh , Ayan Sen , Aruna Mani
CPC classification number: H04W36/0069 , H04W36/0085 , H04W36/30 , H04W76/15
Abstract: A system, method and non-transitory computer readable media for facilitating adaptive anchor layer mobility in a 5G NSA implementation. In one arrangement, a handover modulation criterion involving relevant trigger parametrics of an anchor cell node serving a UE and a target cell node may be compared against a tunable threshold parameter indicative of the effect of the target cell on the anchor cell quality. If the handover modulation criterion does not exceed the tunable threshold value, a quality degradation prediction with respect to the UE may be executed to estimate a likelihood of service failure for the UE. Responsive to determining that the likelihood of service failure does not exceed a probability threshold, handover of the UE to the target cell may be suppressed.
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