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公开(公告)号：US20220150776A1
公开(公告)日：2022-05-12
申请号：US17283219
申请日：2019-12-20
Applicant: LG Electronics Inc.
Inventor： Oanyong LEE , Sunyoung LEE
Abstract: The present disclosure relates to method and apparatus for cell reselection in wireless communications. According to an embodiment of the present disclosure, a method performed by a wireless device in a wireless communication system comprises performing a cell reselection to a cell at a first time point during a time duration; receiving, from the cell, information comprising a first time range and a weight related to the first time range; determining a mobility counter based on the weight related to the first time range, wherein a time length between the first time point and a second time point at which a previous cell reselection is performed during the time duration is within the first time range; and determining a mobility state of the wireless device based on the mobility counter.
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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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公开(公告)号：US20220103298A1
公开(公告)日：2022-03-31
申请号：US17418071
申请日：2020-01-30
Applicant: LG Electronics Inc.
Inventor： Youngdae LEE , Sunyoung LEE , Heejeong CHO , Eunjong LEE
Abstract: A method and apparatus for dynamic configuration of a maximum number of sidelink retransmissions for a data unit in a wireless communication system is provided. A first wireless device in sidelink receives, from a network, information related to a first retransmission number for a first logical channel and a second retransmission number for a second logical channel. The first wireless device determines a retransmission number of a data unit among the first retransmission number and the second retransmission number, and performs sidelink transmission of the data unit to a second wireless device based on the retransmission number of the data unit.
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公开(公告)号：US20220060571A1
公开(公告)日：2022-02-24
申请号：US17418739
申请日：2019-12-12
Applicant: LG ELECTRONICS INC.
Inventor： Sunyoung LEE , Eunjong LEE , Seungjune Yi
IPC: H04L29/08
Abstract: In the present disclosure, a transmitting device generates a medium access control (MAC) protocol data unit (PDU) including a MAC subPDU, and transmits the MAC PDU. The MAC subPDU includes a MAC subheader for a MAC service data unit (SDU) of a logical channel. The MAC subheader includes a length field regarding a length of the MAC SDU of the logical channel, and no logical channel identifier (LCID) field for identifying the logical channel.
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公开(公告)号：US20220060292A1
公开(公告)日：2022-02-24
申请号：US17417936
申请日：2020-01-30
Applicant: LG Electronics Inc.
Inventor： Youngdae LEE , Sunyoung LEE , Heejeong CHO , Eunjong LEE
Abstract: A method and apparatus for determination of a maximum number of uplink retransmissions in a wireless communication system is provided. A wireless device receives, from a network, information related to a first retransmission number for a first logical channel and second retransmission number for a second logical channel, determines a retransmission number of a data unit among the first retransmission number and the second retransmission number, and transmits, to the network, information for the retransmission number of the data unit.
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Patent Agency Ranking
公开(公告)号：US20220006736A1
公开(公告)日：2022-01-06
申请号：US17297390
申请日：2019-12-10
Applicant: LG ELECTRONICS INC.
Inventor： Sunyoung LEE , Seungjune YI
IPC: H04L12/741 , H04W72/04
Abstract: In the present disclosure, a transmitting device receives zero header information from a receiving device, generates a MAC PDU based on the zero header information, and transmits the MAC PDU. The zero header information may include information regarding a logical channel or MAC control element (CE). The MAC PDU may include a MAC subPDU which includes data of the logical channel or the MAC CE, and include no MAC subheader for the logical channel or the MAC CE.
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公开(公告)号：US20210289556A1
公开(公告)日：2021-09-16
申请号：US16332458
申请日：2017-09-06
Applicant: LG Electronics Inc.
Inventor： Seungjune YI , Sunyoung LEE
Abstract: Method and apparatus for a user equipment (UE) performing random access are disclosed. For this end, the UE transmits first multiple random access preambles for a random access procedure to the network, and monitors random access responses respectively corresponding to each of the first multiple random access preambles during each of multiple random access response reception windows. The UE transmits second multiple random access preambles for the random access procedure to the network, if a random access response reception of the first multiple random access preambles is determined as not successful. Here, the random access response reception is determined as not successful, when none of the random access responses is successfully received until a last random access response reception window among the multiple random access response reception windows ends.
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88.发明申请公开(公告)号：US20210227477A1
公开(公告)日：2021-07-22
申请号：US16629852
申请日：2018-07-13
Applicant: LG ELECTRONICS INC.
Inventor： Eunjong 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 transmitting a power headroom reporting in wireless communication system, the method comprising: generating a PHR MAC CE including PH information per BWP within a serving cell, in a state that the UE is configured with one or more BWPs per serving cell; and transmitting the PHR MAC CE, wherein the PHR MAC CE includes a BWP bitmap indicating presence of the PH information per BWP within the serving cell, wherein the BWP bitmap is present when the serving cell is activated.
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89.发明申请公开(公告)号：US20210153142A1
公开(公告)日：2021-05-20
申请号：US16628130
申请日：2018-07-04
Applicant: LG Electronics Inc.
Inventor： Sunyoung LEE , Eunjong 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 transmitting a power headroom reporting in wireless communication system, the method comprising: calculating multiple Power Headroom (PH) values per an active cell; selecting one PH value among the multiple PH values for setting a value of a PH field of a corresponding cell to the selected PH value; generating a Power Headroom Reporting (PHR) Medium Access Control (MAC) Control Element (CE) including the PH field set to the selected PH value; and transmitting a MAC Protocol Data Unit (PDU) including the generated PHR MAC CE to a network.
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公开(公告)号：US20210045026A1
公开(公告)日：2021-02-11
申请号：US16965841
申请日：2019-02-14
Applicant: LG Electronics Inc.
Inventor： Eunjong LEE , Sunyoung LEE , Youngdae LEE , Hyunjung CHOE
Abstract: The present invention relates to a method for transmitting signals by a user equipment (UE) in a radio resource control (RRC) inactive state or a RRC idle state at a wireless communication system. In particular, the method includes the steps of: measuring neighboring cells; identifying one of the neighboring cells fulfilled with conditions for a cell reselection procedure based on a result of measuring; determining whether to perform the cell reselection procedure with the one of the neighboring cells by considering a timer; and transmitting an uplink data or receiving a downlink data, without performing the cell reselection procedure during the timer is running, when it is determined not to perform the cell reselection procedure.
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