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    METHOD AND DEVICE FOR TRANSMITTING DATA IN WIRELESS LAN SYSTEM
    42.
    发明申请
    METHOD AND DEVICE FOR TRANSMITTING DATA IN WIRELESS LAN SYSTEM 有权

    公开(公告)号：US20210176643A1

    公开(公告)日：2021-06-10

    申请号：US17256146

    申请日：2019-07-10

    Applicant: LG ELECTRONICS INC.

    Inventor： Insun JANG ,  Suhwook KIM ,  Jeongki KIM ,  Kiseon RYU ,  Eunsung PARK ,  Taewon SONG ,  Jinsoo CHOI

    IPC: H04W16/10 ,  H04W16/14 ,  H04L1/00

    Abstract: Proposed is a method and device for receiving data in a wireless LAN system. Specifically, an AP transmits a trigger frame to a first to a third station (STA) through a multi-band. The AP receives data from the first to third STAs on the basis of the trigger frame. In the multi-band, a first band to a third band are combined. The trigger frame includes a common information field and a first to a third user information field. When the first and second STAs are associated with the first band, the first user information field includes user information relating to the first and second STAs. When the second and third STAs are associated with the second band, the second user information field includes user information relating to the second and third STAs. When the third STA is associated with the third band, the third user information field includes user information relating to the third STA.

    METHOD AND DEVICE FOR ACQUIRING INFORMATION ON LINKS BETWEEN MLDS IN WIRELESS LAN SYSTEM
    43.
    发明申请
    METHOD AND DEVICE FOR ACQUIRING INFORMATION ON LINKS BETWEEN MLDS IN WIRELESS LAN SYSTEM 有权

    公开(公告)号：US20240389179A1

    公开(公告)日：2024-11-21

    申请号：US18785791

    申请日：2024-07-26

    Applicant: LG ELECTRONICS INC.

    Inventor： Namyeong KIM ,  Jeongki KIM ,  Jinsoo CHOI ,  Taewon SONG ,  Insun JANG

    IPC: H04W76/15 ,  H04W76/11 ,  H04W84/12

    Abstract: Proposed are a method and device for acquiring information on links between MLDs in a wireless LAN system. Specifically, a receiving MLD transmits a probe request frame to a transmitting MLD through a first link. The receiving MLD receives a probe response frame from the transmitting MLD through the first link. The transmitting MLD comprises: a first transmitting STA operating in the first link; a second transmitting STA operating in a second link; and a third transmitting STA operating in a third link. The receiving MLD comprises a first receiving STA operating in the first link. When the first receiving STA requests for information on the second and third links, the probe request frame includes link identifiers for the second and third links. When the first receiving STA requests for information on all the links, the probe request frame does not include link identifiers for all the links.

    METHOD AND DEVICE FOR ACQUIRING INFORMATION ON LINKS BETWEEN MLDS IN WIRELESS LAN SYSTEM
    46.
    发明公开
    METHOD AND DEVICE FOR ACQUIRING INFORMATION ON LINKS BETWEEN MLDS IN WIRELESS LAN SYSTEM 审中-公开

    公开(公告)号：US20230328818A1

    公开(公告)日：2023-10-12

    申请号：US18025172

    申请日：2021-09-07

    Applicant: LG ELECTRONICS INC.

    Inventor： Namyeong KIM ,  Jeongki KIM ,  Jinsoo CHOI ,  Taewon SONG ,  Insun JANG

    IPC: H04W76/15 ,  H04W76/11

    CPC classification number: H04W76/15 ,  H04W76/11 ,  H04W84/12

    Abstract: Proposed are a method and device for acquiring information on links between MLDs in a wireless LAN system. Specifically, a receiving MLD transmits a probe request frame to a transmitting MLD through a first link. The receiving MLD receives a probe response fr ame from the transmitting MLD through the first link. The transmitting MLD comprises: a first transmitting STA operating in the first link; a second transmitting STA operating in a second link; and a third transmitting STA operating in a third link. The receiving MLD comprises a first receiving STA operating in the first link. When the first receiving STA requests for information on the second and third links, the probe request frame includes link identifiers for the second and third links. When the first receiving STA requests for information on all the links, the probe request frame does not include link identifiers for all the links.

    SHARED AP SELECTION IN MULTI-AP SYSTEM
    47.
    发明公开
    SHARED AP SELECTION IN MULTI-AP SYSTEM 审中-公开

    公开(公告)号：US20230328622A1

    公开(公告)日：2023-10-12

    申请号：US17754746

    申请日：2020-09-09

    Applicant: LG ELECTRONICS INC.

    Inventor： Sungjin PARK ,  Jeongki KIM ,  Jinsoo CHOI ,  Suhwook KIM ,  Taewon SONG ,  Insun JANG

    IPC: H04W40/12

    CPC classification number: H04W40/12

    Abstract: In a wireless local area network (LAN) system, a sharing access point (AP): receives, from a first AP, basic service set (BSS) information of the first AP; receives, from a second AP, BSS information of the second AP; receives, from a station (STA), a link report signal including link quality information about the link between the first AP and the STA and link quality information about the link between the second AP and the STA; and selects the first AP as a shared AP on the basis of first and second capability information and the link quality information.

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