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101.发明申请公开(公告)号：US20210314096A1
公开(公告)日：2021-10-07
申请号：US17349510
申请日：2021-06-16
Applicant: LG ELECTRONICS INC.
Inventor： Sunyoung LEE , Seungjune YI
Abstract: A method for a wireless device operating in a wireless communication system includes receiving configuration information for configuring a non-Physical Uplink Control Channel (PUCCH) cell; and transmitting a Hybrid Automatic Repeat request (HARQ) feedback of the non-PUCCH cell on a special cell (SpCell) or a PUCCH cell other than SpCell, according to indication information. Further, when the indication information is not received with the configuration information, the HARQ feedback is transmitted on the SpCell, and when the indication information is received with the configuration information, the HARQ feedback is transmitted on the PUCCH cell.
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公开(公告)号：US20210282181A1
公开(公告)日：2021-09-09
申请号：US16326906
申请日：2017-08-08
Applicant: LG ELECTRONICS INC.
Inventor： Seungjune YI , Sunyoung LEE , Jongwoo HONG
Abstract: A method for a user equipment (UE) performing a random access to a network supporting NB-IoT (Narrow Band Internet of Things) is disclosed. The UE, operating on a first carrier, can move to a second carrier from the first carrier, and perform a random access procedure on the second carrier. The UE is configured to return to the first carrier, when the random access procedure on the second carrier is not successful, and when the random access procedure is a contention based random access procedure. Here, the first carrier is an anchor carrier if the UE is in RRC_IDLE state, and the first carrier is a configured carrier if the UE is in RRC_CONNECTED state.
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公开(公告)号：US20210235519A1
公开(公告)日：2021-07-29
申请号：US17051132
申请日：2019-05-28
Applicant: LG ELECTRONICS INC.
Inventor： Seungjune YI , Gyeongcheol LEE , Geumsan JO
Abstract: The present invention relates to a method for processing signals by a node in a wireless communication system. In particular, the method includes receiving a radio bearer (RB) configuration message from a network; and configuring a radio bearer between a radio link control (RLC) entity of the node and a peer RLC entity using the RB configuration message, wherein the RB configuration message includes information about that the peer RLC entity operates with a different RLC mode from a RLC entity of the node.
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104.发明申请公开(公告)号：US20210051724A1
公开(公告)日：2021-02-18
申请号：US17089662
申请日：2020-11-04
Applicant: LG ELECTRONICS INC.
Inventor： Seungjune YI , Sunyoung LEE
Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for transmitting uplink data in a wireless communication system. According to an aspect of the present invention, the method comprising: receiving information including contention based channel configuration and traffic characteristic associated with the contention based channel configuration; configuring a contention based channel resource according to the contention based channel configuration; checking whether uplink (UL) data is suitable for the traffic characteristic associated with the contention based channel configuration; and transmitting the UL data using the contention based channel resource if the UL data is suitable for the traffic characteristic associated with the contention based channel configuration.
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105.发明申请公开(公告)号：US20200351022A1
公开(公告)日：2020-11-05
申请号：US16866357
申请日：2020-05-04
Applicant: LG ELECTRONICS INC.
Inventor： Hyunjung CHOE , Youngdae LEE , Seungjune YI
Abstract: A method and apparatus for combining UL data with a feedback of DL data in a wireless communication system is provided. A wireless device receives, from a network, information informing whether an application level uplink (UL) data, subsequent to a downlink (DL) data, is expected or not. A wireless device initiates random access procedure. A wireless device receives, from the network, the DL data in the random access procedure. A wireless device transmits a UL signaling including both the application level UL data and a feedback of the DL data based on the information informing that the application level UL data subsequent the DL data is expected.
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Patent Agency Ranking
106.发明申请公开(公告)号：US20200344004A1
公开(公告)日：2020-10-29
申请号：US16961639
申请日：2019-01-10
Applicant: LG ELECTRONICS INC.
Inventor： Geumsan JO , Gyeongcheol LEE , Sunyoung LEE , Seungjune YI
Abstract: The present invention relates to a method for performing retransmissions by a transmission end in a wireless communication system. In particular, the method includes the steps of: re-transmitting a data unit to a reception end; and increasing a retransmission counter associated with the data unit, when the retransmission counter associated with the data unit reaches to a max value, reporting a max retransmission indication to an upper layer and setting the retransmission counter associated with the data unit to zero.
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107.发明申请公开(公告)号：US20200304250A1
公开(公告)日：2020-09-24
申请号：US16763484
申请日：2018-10-31
Applicant: LG ELECTRONICS INC.
Inventor： Jeonggu LEE , Sunyoung LEE , Seungjune YI
Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for handling of HARQ process IDs with uplink skipping in wireless communication system, the method comprising: receiving a HARQ process ID set including a plurality of HARQ process IDs in a sequential order from a network; receiving a set of uplink resources from the network; transmitting a first data on a first uplink resource with a first HARQ process ID among the plurality of HARQ process IDs; skipping one or more transmissions on one or more uplink resources; transmitting a second data on a second uplink resource with a second HARQ process ID among the plurality of HARQ process IDs, wherein the second HARQ process ID is the very next ID of the first HARQ process ID according to the sequential order in the HARQ process ID set.
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108.发明申请公开(公告)号：US20200244406A1
公开(公告)日：2020-07-30
申请号：US15761775
申请日：2016-09-21
Applicant: LG ELECTRONICS INC.
Inventor： Sunyoung LEE , Seungjune YI
Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for handling an adaptive retransmission in a wireless communication system, the method comprising: receiving a RRC) signaling configuring that the UE skips an UL transmission if there is no data available for transmission, receiving an UL grant for retransmission for a HARQ process when a HARQ buffer of the HARQ process is empty, and discarding the UL grant for the retransmission even if there is data available for transmission.
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109.发明申请公开(公告)号：US20200236588A1
公开(公告)日：2020-07-23
申请号：US16633457
申请日：2018-09-21
Applicant: LG ELECTRONICS INC.
Inventor： Seungjune YI , Geumsan JO
Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for handling data lossless in a UM RLC entity in wireless communication system, the method comprising: receiving a Radio Resource Control (RRC) message for releasing or reestablishing of a Unacknowledged Mode (UM) Radio Link Control (RLC) entity; transmitting, by the UM RLC entity to a Packet Data Convergence Protocol (PDCP) entity associated with the UM RLC entity, information for transmission status of RLC Service Data Units (SDUs) stored in the UM RLC entity; and discarding all RLC SDUs and Unacknowledged Mode Data (UMD) Protocol Data Units (PDUs) stored in the UM RLC entity.
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110.发明申请公开(公告)号：US20200186295A1
公开(公告)日：2020-06-11
申请号：US16794714
申请日：2020-02-19
Applicant: LG ELECTRONICS INC.
Inventor： Sunyoung LEE , Seungjune YI
Abstract: A method for a wireless device operating in a wireless communication system includes receiving configuration information for configuring a non-Physical Uplink Control Channel (PUCCH) cell; and transmitting a Hybrid Automatic Repeat request (HARQ) feedback of the non-PUCCH cell on a special cell (SpCell) or a PUCCH cell other than SpCell, according to indication information. Further, when the indication information is not received with the configuration information, the HARQ feedback is transmitted on the SpCell, and when the indication information is received with the configuration information, the HARQ feedback is transmitted on the PUCCH cell.
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