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11.发明公开公开(公告)号：US20230354462A1
公开(公告)日：2023-11-02
申请号：US18021801
申请日：2021-08-20
Applicant: LG ELECTRONICS INC.
Inventor： Geumsan JO , Seungjune YI , Hanul LEE , Sunyoung LEE
IPC: H04W76/27
CPC classification number: H04W76/27
Abstract: The present disclosure relates to a method of performing data transmission by a user equipment (UE) in a wireless communication system. Especially, the method includes the steps of receiving a message indicating a change of a Radio resource control (RRC) state from a RRC CONNECTED state to a RRC INACTIVE state, wherein the message includes information related to second resources and a threshold; and if a time gap between a current time and a first resource is smaller than the threshold, performing the data transmission in the RRC INACTIVE state based on the first resource with ignoring at least one of the second resources which is located earlier than the first resource.
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12.发明申请公开(公告)号：US20230066867A1
公开(公告)日：2023-03-02
申请号：US17790402
申请日：2021-01-15
Applicant: LG Electronics Inc.
Inventor： Geumsan JO , Seungjune YI
IPC: H04W76/27
Abstract: 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 configuring a Packet Data Convergence Protocol (PDCP) entity, wherein the PDCP entity is associated with at least one Acknowledged Mode (AM) Radio Link Control (RLC) entities and a non-AM RLC entity; transmitting a first uplink data using the at least one AM RLC entities in a Radio Resource Control (RRC) CONNECTED state; receiving a RRC INACTIVE transition command; and transmitting a second uplink data using the non-AM RLC entity in the RRC INACTIVE state.
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13.发明申请公开(公告)号：US20230063556A1
公开(公告)日：2023-03-02
申请号：US17795522
申请日：2021-01-13
Applicant: LG ELECTRONICS INC.
Inventor： Heejeong CHO , Seungjune YI , Geumsan JO
Abstract: 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：US20220159513A1
公开(公告)日：2022-05-19
申请号：US17423981
申请日：2020-03-24
Applicant: LG Electronics Inc.
Inventor： Sunghoon JUNG , Geumsan JO
Abstract: 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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公开(公告)号：US20220150748A1
公开(公告)日：2022-05-12
申请号：US17424074
申请日：2020-01-29
Applicant: LG Electronics Inc.
Inventor： Geumsan JO , Seungjune YI , Sunyoung LEE
Abstract: The present invention relates to a method of generating a Medium Access Control Protocol Data Unit (MAC PDU) by a UE in a wireless communication system. In particular, the method includes the steps of: receiving configuration information related to multiple logical channels; receiving information related to multiple configured grants; generating the MAC PDU by performing a Logical Channel Prioritization (LCP) for the multiple logical channels based on a PBR value related to an activated grant; and transmitting the MAC PDU to a network.
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Patent Agency Ranking
公开(公告)号：US20230370845A1
公开(公告)日：2023-11-16
申请号：US18225031
申请日：2023-07-21
Applicant: LG ELECTRONICS INC.
Inventor： Geumsan JO , Seungjune YI
Abstract: 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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公开(公告)号：US20220264366A1
公开(公告)日：2022-08-18
申请号：US17597753
申请日：2020-07-28
Applicant: LG ELECTRONICS INC.
Inventor： Geumsan JO , Seungjune YI
Abstract: The present invention relates to a method of transmitting a data unit by a packet data convergence protocol (PDCP) entity of a user equipment (UE) in a wireless communication system. Especially, the PDCP entity is associated with at least two radio link control (RLC) entities and is configured with PDCP duplication. Further, the method includes the steps of receiving a PDCP service data unit (SDU) from an upper layer; constructing a PDCP protocol data unit (PDU) using the PDCP SDU; duplicating the PDCP PDU based on the PDCP duplication being activated; and transmitting the PDCP PDU and at least one duplicated PDCP PDU to the at least two RLC entity, wherein, based on the PDCP duplication being activated, constructing the PDCP PDU comprises compressing the PDCP SDU.
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公开(公告)号：US20220078666A1
公开(公告)日：2022-03-10
申请号：US17416954
申请日：2020-01-29
Applicant: LG ELECTRONICS INC.
Inventor： Geumsan JO , Seungjune YI
IPC: H04W28/06
Abstract: 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：US20220014610A1
公开(公告)日：2022-01-13
申请号：US17293880
申请日：2020-01-02
Applicant: LG ELECTRONICS INC.
Inventor： Seungjune YI , Sunyoung LEE , Geumsan JO
IPC: H04L29/06 , H04W12/106
Abstract: The present invention relates to a method of receiving a data unit by a wireless node in a wireless communication system. In particular, the method includes the steps of: receiving, from a lower layer, a data unit including an execution time indicator; deciphering the data unit; and delivering, to an upper layer, the data unit at a predefined execution time without re-ordering.
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公开(公告)号：US20210345171A1
公开(公告)日：2021-11-04
申请号：US17282611
申请日：2019-11-22
Applicant: LG ELECTRONICS INC.
Inventor： Seungjune YI , Geumsan JO , Sunyoung LEE
Abstract: The present invention relates to a method of transmitting a data unit by a transmitter in a wireless communication system. In particular, the method includes the steps of: generating the data unit including a payload; and transmitting the data unit to a receiver, wherein the data unit includes a header compression type field indicating at least one of a first type header compression algorithm and a second type header compression algorithm is applied to a header of the payload.
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