公开(公告)号：US20210368574A1

公开(公告)日：2021-11-25

申请号：US16475575

申请日：2019-04-04

申请人： Telefonaktiebolaget LM Ericsson (publ)

发明人： Anders JONSSON ,  Angelo CENTONZA ,  Matteo FIORANI ,  Martin SKARVE

IPC分类号： H04W76/20 ,  H04W24/02

摘要： A method performed by a first unit for handling a connection between the first unit and multiple second units in a wireless communications network is provided. The first unit obtains from each of the multiple second units a respective indication of which one or more version of NR User plane protocol (NR-U) it supports. The first unit decides which version of NR-U that is possible to use for the connection based on the indications received from the multiple second units.

公开(公告)号：US20220131774A1

公开(公告)日：2022-04-28

申请号：US17429221

申请日：2020-02-07

申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)

发明人： Martin ISRAELSSON ,  Julien MULLER ,  Martin SKARVE ,  Alexander VESELY

IPC分类号： H04L43/06 ,  H04L43/0876 ,  H04W76/30 ,  H04W36/00

摘要： A method performed by a first network node includes generating a data volume report based on one or more characteristics associated with data communicated between the first network node and a user equipment. The one or more characteristics identify that the data volume report is to be generated on at least one of a per Data Radio Bearer basis and a per Quality of Service basis. The data volume report is transmitted to a second network node. The data volume report further includes an indication of a radio access technology type associated with the data volume report.

公开(公告)号：US20220417789A1

公开(公告)日：2022-12-29

申请号：US17770777

申请日：2019-10-23

申请人： Telefonaktiebolaget LM Ericsson (publ)

发明人： Mikael WITTBERG ,  Akram BIN SEDIQ ,  Gary BOUDREAU ,  Martin SKARVE

IPC分类号： H04W28/02 ,  H04W28/08 ,  H04W76/15 ,  H04W72/12

摘要： A method performed by a user device having a multiple connectivity configuration with a plurality of radio links to a plurality of network nodes in a radio communication network is provided. The user device can determine a change occurred in an amount of uplink data available for transmission in a first uplink buffer of the user device on a first radio link of a plurality of radio link to first network node. Responsive to the change, the user device can trigger a buffer status report for transmission to a second network node of the plurality of network nodes on a second radio link of the plurality of radio links for which a change in an amount of uplink data available for transmission in a second uplink buffer was not determined. A method performed by the first network node is also provided.

公开(公告)号：US20220167369A1

公开(公告)日：2022-05-26

申请号：US17441023

申请日：2019-05-06

申请人： Telefonaktiebolaget LM Ericsson (publ)

发明人： Akram BIN SEDIQ ,  Mikael WITTBERG ,  Petter BLOMBERG ,  Martin SKARVE ,  Hatem ABOU-ZEID

IPC分类号： H04W72/12 ,  H04L1/18

摘要： A method, system and network node are disclosed. A network node for communication with a wireless device that is configured for uplink transmission on a first carrier using a first Radio Access Technology, RAT, and on a second carrier using a second RAT is provided. The network node includes processing circuitry configured to determine whether to schedule the wireless device for uplink and whether to schedule the wireless device for uplink and downlink communications, in a transmission time interval, TTI, according to the first RAT based at least in part on an intermodulation distortion quantity associated with uplink communications according to both the first RAT and the second RAT, and optionally schedule the wireless device according to the determination.

公开(公告)号：US20220394554A1

公开(公告)日：2022-12-08

申请号：US17426250

申请日：2020-02-17

申请人： Telefonaktiebolaget LM Ericsson (publ)

发明人： Anders JONSSON ,  Elena MYHRE ,  Filip BARAC ,  Martin SKARVE

IPC分类号： H04W28/10 ,  H04W28/02

摘要： The present disclosure relates to the field of wireless communication, and in particular to a method and arrangement for improving flow control interaction in a low latency distributed radio access network, RAN, including an upper layer RAN node and at least one lower layer RAN node. The method includes determining a Packet Data Convergence Protocol, PDCP, Protocol Data Unit, PDU, buffer dwell time target, BDTT, and providing the BDTT to the upper layer RAN node and/or the lower layer RAN node.

公开(公告)号：US20170164325A1

公开(公告)日：2017-06-08

申请号：US15320472

申请日：2014-06-30

申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)

发明人： Sven EKEMARK ,  Tomas BRÄNNLUND ,  Magnus HURD ,  Lena MELIN ,  Agnes RENSFELT ,  Martin SKARVE ,  Mikael SÖDERSTRÖM

IPC分类号： H04W68/02 ,  H04W76/04 ,  H04W68/00 ,  H04W8/18 ,  H04W8/26 ,  H04W72/04 ,  H04W72/10

CPC分类号： H04W76/18 ,  H04W8/18 ,  H04W8/26 ,  H04W68/005 ,  H04W68/02 ,  H04W72/042 ,  H04W72/10 ,  H04W76/27

摘要： A method for determining a priority of a mobile subscriber in a cellular network. The method is performed in a radio network node and comprises the steps of: obtaining a temporary mobile subscriber identity, TMSI, associated with a priority affecting event; storing the TMSI associated with the event, as at least part of an indication of priority; receiving a connection request from a wireless terminal of the mobile subscriber, the connection request comprising a TMSI; and determining a priority of the wireless terminal based on whether the TMSI of the connection request matches a stored TMSI or not.