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1.发明申请
公开(公告)号：WO2023014102A1
公开(公告)日：2023-02-09
申请号：PCT/KR2022/011522
申请日：2022-08-04
申请人： LG ELECTRONICS INC.
发明人： KIM, Seongjoon , YI, Seungjune , LEE, Hanul , LEE, Sunyoung , JO, Geumsan
摘要： The present invention relates to a method of receiving data units by a user equipment (UE) in a wireless communication system. In particular, the method includes the steps of: receiving the data unit during an active time of a first discontinuous reception (DRX) configuration related to a multicast transmission for a Hybrid Automatic Repeat and request (HARQ) process; transmitting a negative response to the network based on the data unit being not successfully decoded; starting a HARQ Round-trip Time (RTT) timer of a second DRX configuration related to a unicast transmission for the HARQ process; and monitoring a physical downlink control channel (PDCCH) related to a retransmitted data unit during an active time of the second DRX configuration, based on the HARQ RTT timer expiring.
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公开(公告)号：WO2021101081A1
公开(公告)日：2021-05-27
申请号：PCT/KR2020/014307
申请日：2020-10-20
申请人： LG ELECTRONICS INC.
发明人： JO, Geumsan , JUNG, Sunghoon , KIM, Sangwon
摘要： The present invention relates to a method of performing a handover procedure by a user equipment (UE) in a wireless communication system. Especially, the method includes the steps of initializing state variables for at least one radio bearer (RB) based on receiving a handover command from a source network; performing the handover procedure to a target network while maintaining the connection with the source network; based on detecting a handover failure to the target network, reverting back the state variables for the at least one RB to the state variables used in the source network; and reporting information related to the handover failure to the source network.
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公开(公告)号：WO2020197237A1
公开(公告)日：2020-10-01
申请号：PCT/KR2020/003989
申请日：2020-03-24
申请人： LG ELECTRONICS INC.
发明人： JUNG, Sunghoon , JO, Geumsan
摘要： A method and apparatus for conditional supplementary link activation and transmission in a wireless communication system is provided. A wireless device configures a primary transmission link and at least one supplementary transmission link. The primary transmission link is activated. The wireless device configures a first condition and a second condition. The wireless device determines that the first condition is met upon which the at least one supplementary transmission link is activated. The wireless device performs transmission by using at least one of activated transmission links based on whether the second condition is met.
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4.发明申请
公开(公告)号：WO2023003245A1
公开(公告)日：2023-01-26
申请号：PCT/KR2022/010077
申请日：2022-07-12
申请人： LG ELECTRONICS INC.
发明人： JO, Geumsan , LEE, Hanul , NAM, Jonggil
摘要： The present invention relates to a method for transmitting multiple data units by a user equipment (UE) in a wireless communication system. Especially, the method includes the steps of receiving information related to at least one configured grant, wherein each of the at least one configured grant comprises a plurality of configured grant occasions; selecting at least one configured grant occasion within a predetermined duration when the multiple data units to be transmitted becomes available, among the plurality of configured grant occasions belonging to the least one configured grant; and transmitting the multiple data units on the at least one configured grant occasion, wherein, based on a data unit among the multiple data units being transmitted firstly within the predetermined duration, information related to the at least one configured grant occasion to be used within the predetermined duration is transmitted.
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5.发明申请
公开(公告)号：WO2022025425A1
公开(公告)日：2022-02-03
申请号：PCT/KR2021/007588
申请日：2021-06-17
申请人： LG ELECTRONICS INC.
发明人： LEE, Sunyoung , JO, Geumsan , YI, Seungjune
摘要： The present invention relates to a method of transmitting uplink data by a user equipment (UE) in a wireless communication system. Especially, the method includes the steps of receiving information about first uplink configured grants (CGs) and second uplink CGs from a network; triggering a Buffer Status Report (BSR); and if at least one of the second uplink CGs can accommodate all of data to be transmitted, transmitting the data to the network on the at least one second uplink CG without transmitting the BSR on the first uplink CG, wherein, if the at least one second uplink CG can accommodate the data partially, the BSR is transmitted to the network on the first uplink CG without transmitting the data on the at least one second uplink CG.
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6.发明申请
公开(公告)号：WO2021157888A1
公开(公告)日：2021-08-12
申请号：PCT/KR2021/000487
申请日：2021-01-13
申请人： LG ELECTRONICS INC.
发明人： CHO, Heejeong , YI, Seungjune , JO, Geumsan
摘要： The present invention relates to a method of transmitting a buffer status report (BSR) by a user equipment (UE) in a wireless communication system. Especially, the method includes the steps of receiving information on a logical channel from a network, wherein the information indicates that the logical channel is one of a first state or a second state; triggering the BSR when uplink (UL) data for the logical channel becomes available and when either none of other logical channels which are the indicated state contains any available UL data or the UL data belongs to the logical channel with higher priority than a priority of any logical channel containing available UL data and being the indicated state; and transmitting the BSR to the network.
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公开(公告)号：WO2020166850A1
公开(公告)日：2020-08-20
申请号：PCT/KR2020/001306
申请日：2020-01-29
申请人： LG ELECTRONICS INC.
发明人： JO, Geumsan , LEE, Seungjune
摘要： The present invention relates to a method of processing a data unit by a Service Data Adaptation Protocol (SDAP) entity of a user equipment (UE) in a wireless communication system. In particular, the method includes the steps of: receiving a SDAP Service Data Unit (SDU) from an upper layer; generating a SDAP protocol data unit (PDU) including a SDAP header and the SDAP SDU; and submitting the SDAP PDU to a lower layer, wherein the SDAP header includes a Quality of Service (QoS) Flow Identifier (QFI) field, wherein, based on that the QFI field has a specific value, the SDAP header further includes an extended QFI field having a value corresponding to the SDAP SDU.
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公开(公告)号：WO2020067646A1
公开(公告)日：2020-04-02
申请号：PCT/KR2019/010429
申请日：2019-08-16
申请人： LG ELECTRONICS INC.
发明人： JO, Geumsan , YI, Seungjune
摘要： The present invention relates to a method for processing data units by a Packet Data Convergence Protocol (PDCP) entity of a user equipment (UE) in a wireless communication system. In particular, the method includes the steps of: receiving a first data unit having a specific count value from a lower layer; and discarding the first data unit, when there is a second data unit having the specific count value which was received before the first data unit and for which an integrity verification was successful.
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9.发明申请
公开(公告)号：WO2019216576A1
公开(公告)日：2019-11-14
申请号：PCT/KR2019/004860
申请日：2019-04-23
申请人： LG ELECTRONICS INC.
发明人： JO, Geumsan , YI, Seungjune
摘要： The present invention relates to a method for transmitting a packet by a Packet Data Convergence Protocol (PDCP) layer entity of a UE in a wireless communication system. In particular, the method includes submitting a packet periodically to a lower layer if a type of the packet is one of specific types, wherein, when a number of submitting the packet becomes a predetermined value, submitting the packet is stopped.
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10.发明申请
公开(公告)号：WO2019098586A1
公开(公告)日：2019-05-23
申请号：PCT/KR2018/013368
申请日：2018-11-06
申请人： LG ELECTRONICS INC.
发明人： JO, Geumsan , LEE, Hanul , LEE, Sunyoung , YI, Seungjune
摘要： The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for performing an adaptive bundling transmission in wireless communication system, the method comprising: generating a uplink (UL) data to be transmitted for an uplink grant of a Hybrid-ARQ (HARQ) process; performing a new HARQ transmission of the UL data with resetting a counter of the HARQ process, performing a HARQ retransmission of the UL data, if the new HARQ transmission of the UL data fails, wherein the counter is counted each time a HARQ transmission of the UL data fails, wherein if the counter is equal to or larger than a threshold, the HARQ retransmission of the UL data is performed with bundling transmission.
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