公开(公告)号：US20210337414A1

公开(公告)日：2021-10-28

申请号：US17270232

申请日：2018-08-31

Applicant: Telefonaktiebolaget LM Ericsson (publ)

Inventor： Osman Nuri Can YILMAZ ,  Mårten ERICSON ,  Antonino ORSINO

IPC: H04W24/10 ,  H04W76/15 ,  H04W76/11 ,  H04W40/02

Abstract: A method performed by a network node for handling measurements in a multi connectivity communication between a User Equipment (UE), and multiple nodes is provided. The multiple nodes include a Master Node (MN), and one or more Secondary Nodes (SNs) in a wireless communication network. The network node is any one out of an MN and an SN. The network node sends at least one configuration to the UE. The at least one configuration comprises any one or more out of a path and a destination for sending a report from the UE to at least one out of the MN and the one or more SNs. The report is to include a result of a measurement according to a measurement configuration, configuring the UE to measure a respective frequency provided by at least one out of the MN and the one or more SNs for communication.

公开(公告)号：US20200305213A1

公开(公告)日：2020-09-24

申请号：US16088173

申请日：2018-06-20

Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)

Inventor： Oumer TEYEB ,  Antonino ORSINO ,  Osman Nuri Can YILMAZ

IPC: H04W76/18 ,  H04W72/14 ,  H04W76/15 ,  H04W72/12

Abstract: According to a first exemplary embodiment, a wireless terminal may provide DC communication through an MN using an MCG over a first radio interface between the wireless terminal and the MN and through a SN using a SCG over a second radio interface between the wireless terminal and the SN. A split SRB may be configured for the wireless terminal using DC through the MCG with the MN and through the SCG with the SN and the wireless terminal may be configured to use the SCG for the split SRB without using the MCG for the split SRB. Responsive to detecting failure of the SCG while configured to use the SCG for the split SRB without using the MCG for the split SRB, an SCG failure information message regarding failure of the SCG may be transmitted to the master node using the MCG.

公开(公告)号：US20240276574A1

公开(公告)日：2024-08-15

申请号：US18643093

申请日：2024-04-23

Applicant: Telefonaktiebolaget LM Ericsson (publ)

Inventor： Osman Nuri Can YILMAZ ,  Antonino ORSINO ,  Stefan WAGER

IPC: H04W76/15 ,  H04W24/08 ,  H04W24/10

CPC classification number: H04W76/15 ,  H04W24/08 ,  H04W24/10

Abstract: A method in a communication network that supports dual connectivity includes generating a measurement configuration information element, IE, for measurement of a wireless channel between a user equipment, UE, and a secondary cell group that provides dual connectivity services to the UE, and transmitting the measurement configuration IE to the UE in a radio resource control, RRC, message.

公开(公告)号：US20240224371A1

公开(公告)日：2024-07-04

申请号：US18289064

申请日：2022-03-31

Applicant: Telefonaktiebolaget LM Ericsson (publ)

Inventor： Zhang ZHANG ,  Min WANG ,  Antonino ORSINO

IPC: H04W76/27 ,  H04W74/0833 ,  H04W88/04 ,  H04W92/18

CPC classification number: H04W76/27 ,  H04W74/0833 ,  H04W88/04 ,  H04W92/18

Abstract: A method for managing network traffic in a network is provided. The method is performed by a remote user equipment (UE). The method includes receiving a first message from a first network node via a relay UE. The first message includes identity information for use in identifying the remote UE to the first network node when the first network node is serving the remote UE. The relay UE is capable of relaying network traffic between the first network node and the remote UE when the first network node is serving the remote UE.

公开(公告)号：US20240080730A1

公开(公告)日：2024-03-07

申请号：US18268971

申请日：2021-11-26

Applicant: Telefonaktiebolaget LM Ericsson (publ)

Inventor： Zhang ZHANG ,  Antonino ORSINO ,  Min WANG ,  Xhang FU

IPC: H04W36/00

CPC classification number: H04W36/03 ,  H04W88/04

Abstract: Various embodiments of the present disclosure provide a method for relay (re) selection. The method which may be performed by a first terminal device comprises generating a message targeting at least a second terminal device. In accordance with an exemplary embodiment, the message may include an indicator used to determine which of the first terminal device and the second terminal device is to perform relay selection or reselection. The method further comprises transmitting the message towards the second terminal device.

公开(公告)号：US20240064857A1

公开(公告)日：2024-02-22

申请号：US18278882

申请日：2022-02-22

Applicant: Telefonaktiebolaget LM Ericsson (publ)

Inventor： Min WANG ,  Antonino ORSINO ,  Zhang ZHANG

IPC: H04W76/28 ,  H04W76/10

CPC classification number: H04W76/28 ,  H04W76/10 ,  H04W92/18

Abstract: The present disclosure provides a method (300) in a first terminal device. The method (300) includes: transmitting (310), to a second terminal device, a first sidelink message containing a first Discontinuous Reception, DRX, configuration; receiving (320), from the second terminal device, a second sidelink message containing a second DRX configuration; and delaying (330) transmission of a second response to the second sidelink message to the second terminal device until a first response to the first sidelink message is received from the second terminal device, or until a timer expires.

公开(公告)号：US20230397085A1

公开(公告)日：2023-12-07

申请号：US18246539

申请日：2021-10-01

Applicant: Telefonaktiebolaget LM Ericsson (publ)

Inventor： Min WANG ,  Antonino ORSINO

IPC: H04W40/22 ,  H04L45/28 ,  H04W40/34 ,  H04W40/12 ,  H04W24/04

CPC classification number: H04W40/22 ,  H04L45/28 ,  H04W40/34 ,  H04W40/12 ,  H04W24/04

Abstract: A method, system and apparatus are disclosed for monitoring procedures for sidelink (SL) relay scenarios. A node determines an occurrence of at least one event associated with the relay path, the relay path including the node and the second node, and the at least one event including at least one of a warning event and a failure event for the relay path; and as a result of the determination, initiate performance of at least one action associated with the at least one of the warning event and the failure event.

公开(公告)号：US20230276476A1

公开(公告)日：2023-08-31

申请号：US18040126

申请日：2021-07-27

Applicant: Telefonaktiebolaget LM Ericsson (publ)

Inventor： Zhang ZHANG ,  Min WANG ,  Antonino ORSINO

IPC: H04W72/52 ,  H04W28/02 ,  H04W72/04

CPC classification number: H04W72/52 ,  H04W28/0278 ,  H04W72/04 ,  H04W88/04

Abstract: Methods and apparatuses for resource allocation to a terminal device. In a method a first terminal device connects to a network via a second terminal device acting as a relay therebetween. The first terminal device transmits, to the second terminal device, a report message comprising at least information related to a volume of data from the first terminal device to the second terminal device.

公开(公告)号：US20220393806A1

公开(公告)日：2022-12-08

申请号：US17773679

申请日：2020-11-06

Applicant: Telefonaktiebolaget LM Ericsson (publ)

Inventor： Congchi ZHANG ,  Ricardo BLASCO SERRANO ,  Antonino ORSINO ,  Zhang ZHANG

IPC: H04L1/18 ,  H04W72/12

Abstract: The present disclosure provides a method for a device to determine transmission priority for a transmission to another device in a device-to-device communication. The present disclosure also provides a corresponding device, computer programs, and computer-readable storage.

公开(公告)号：US20210298103A1

公开(公告)日：2021-09-23

申请号：US17273870

申请日：2019-09-26

Applicant: Telefonaktiebolaget LM Ericsson (publ)

Inventor： Osman Nuri Can YILMAZ ,  Antonino ORSINO ,  Stefan WAGER

IPC: H04W76/15 ,  H04W24/08 ,  H04W24/10

Abstract: A method in a communication network that supports dual connectivity includes generating a measurement configuration information element, IE, for measurement of a wireless channel between a user equipment, UE, and a secondary cell group that provides dual connectivity services to the UE, and transmitting the measurement configuration IE to the UE in a radio resource control, RRC, message.