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21.发明公开公开(公告)号：US20240040443A1
公开(公告)日：2024-02-01
申请号：US18364932
申请日：2023-08-03
发明人： Yinghao JIN , Henrik OLOFSSON , Feng HAN , Wei TAN
CPC分类号： H04W36/0022 , H04W76/30 , H04W76/27 , H04W36/0079 , H04W8/08 , H04W36/08 , H04W36/30 , H04W80/10 , H04W36/0011
摘要： Embodiments of the present invention disclose a communication method, a source base station, a target base station, a core network device, and a terminal device, where the method includes: sending, by a source base station, a handover request to a target base station, where the handover request is used to request to hand over a session of a terminal device from the source base station to the target base station, and the handover request includes an identifier of a session requested to be handed over and indication information of a network slice corresponding to the session; and receiving, by the source base station, a handover response message from the target base station.
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公开(公告)号：US20220159504A1
公开(公告)日：2022-05-19
申请号：US17590595
申请日：2022-02-01
发明人： Qing WEI , Emmanouil PATEROMICHELAKIS , Riccardo TRIVISONNO , Apostolos KOUSARIDAS , Henrik OLOFSSON , Mirko SCHRAMM
IPC分类号： H04W28/02
摘要： An entity, particularly a Radio Access Network (RAN) entity, adjusts Quality of Service (QoS) of at least one QoS flow in a RAN. The entity is configured to: obtain assistance information for an adjustment of at least one QoS profile for the at least one QoS flow of at least one wireless communication device, particularly of at least one user equipment (UE); and provide, to a second entity, particularly to a Core Network (CN) entity, a request for an adjustment or QoS information for the adjustment from a first QoS profile to a second QoS profile of a first QoS flow. The request or the QoS information is based on the assistance information.
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公开(公告)号：US20220015157A1
公开(公告)日：2022-01-13
申请号：US17481941
申请日：2021-09-22
发明人： Shuigen YANG , Henrik OLOFSSON , Hongzhuo ZHANG , Chuan MA
摘要： This application provides a communication method and apparatus, which may be used for random access optimization. In this method, a CU may send, to a DU, obtained PRACH configuration information of a plurality of cells. The DU receives the PRACH configuration information of the plurality of cells from the CU, and performs random access optimization based on the PRACH configuration information of the plurality of cells. In an existing technology, a base station may adjust RACH configuration information of the base station based on PRACH configuration information of a neighboring base station, to perform random access optimization.
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公开(公告)号：US20220015088A1
公开(公告)日：2022-01-13
申请号：US17486560
申请日：2021-09-27
发明人： Emmanouil PATEROMICHELAKIS , Chan ZHOU , Henrik OLOFSSON , Wenjie PENG , Jun WANG , Haiyan LUO
IPC分类号： H04W72/04
摘要： The present invention relates to the fields of mobile communication, connected driving, Internet of vehicles (IoV), self-driving car, and autonomous car. More specifically, the present invention relates to side-link communication and network slicing. The present invention provides a control unit 100 for assisting side-link communication for at least one slice 101 of a communication network, wherein the control unit 100 is configured to obtain at least one of an upper layer requirement 102, and a session requirement 103; and to configure, for the at least one slice 101, at least one side-link resource pool 104 based on the upper layer requirement 102 and/or session requirement 103.
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公开(公告)号：US20210099921A1
公开(公告)日：2021-04-01
申请号：US17117789
申请日：2020-12-10
发明人： Feng HAN , Yinghao JIN , Henrik OLOFSSON , Wei TAN , Chong LOU
摘要： This application provides communication methods, devices, and systems for improving communication efficiency. One communication method includes: receiving, by a target access network device and from a source access network device, a handover request message sent by a source access network device, wherein the handover request message is used to for requesting to hand over a terminal device from the source access network device to the target access network device; and obtaining, by the target access network device, network slice selection assistance information supported by the terminal device, wherein the network slice selection assistance information supported by the terminal device is used to indicates a network slice supported by the terminal device.
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公开(公告)号：US20180131464A1
公开(公告)日：2018-05-10
申请号：US15861887
申请日：2018-01-04
发明人： Henrik OLOFSSON , Petteri KELA
IPC分类号： H04L1/00
CPC分类号： H04L1/0004 , H04B17/309 , H04L1/0013 , H04L1/0023 , H04L5/0057
摘要： The present disclosure relates to a device, and a method and a network node for a wireless communication system. The device includes: a transceiver and a processor, and the transceiver is configured to receive a first control signal from a network node where the first control signal includes a measurement request for a first reference signal, and receive the first reference signal from the network node, the processor is configured to measure the first reference signal according to the measurement request, and the transceiver is further configured to transmit a second control signal to the network node where the second control signal includes a measurement report indicating the measurement of the first reference signal, and transmit a second reference signal to the network node where the measurement report indicates a transmitted power of the second reference signal.
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公开(公告)号：US20140141785A1
公开(公告)日：2014-05-22
申请号：US14164902
申请日：2014-01-27
发明人： Shukun WANG , Peter LEGG , Henrik OLOFSSON , Xuelong WANG
IPC分类号： H04W36/32
摘要： Embodiments of the present invention provide a cell change method and device. The method includes: determining that a target cell of cell change is a micro cell, where the cell change includes cell reselection or cell handover; determining a mobility state or a moving speed of a user equipment; and making a cell change decision for the target cell according to the mobility state or the moving speed of the user equipment. In a process of making a cell change decision for a micro cell in the embodiments of the present invention, the mobility state or the moving speed of the user equipment is taken into account, to reduce unnecessary cell changes for the micro cell, thereby reducing the system burden and user equipment power consumption caused by frequent cell change.
摘要翻译： 本发明的实施例提供一种电池更换方法和装置。 该方法包括：确定小区改变的目标小区是微小区，其中小区改变包括小区重选或小区切换; 确定用户设备的移动状态或移动速度; 以及根据用户设备的移动状态或移动速度对目标小区进行小区改变决定。 在本发明的实施方式中，对微小区进行小区改变决定的处理中，考虑到用户装置的移动状态或移动速度，以减少微小区的不必要的小区变化，从而减少 系统负担和用户设备功耗由频繁的小区变化引起。
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