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公开(公告)号：US20230156606A1
公开(公告)日：2023-05-18
申请号：US17915825
申请日：2021-04-02
Applicant: LG ELECTRONICS INC.
Inventor： Namyeong KIM , Jeongki KIM , Jinsoo CHOI , Sungjin PARK , Taewon SONG , Insun JANG
CPC classification number: H04W52/0274 , H04W74/0816
Abstract: According to various embodiments, a multi-link device (MLD) comprising a first STA and a second STA may perform the steps of: receiving, from an access point (AP) via the first STA operating in a first link, network allocation vector (NAV) time information about the second STA operating in a second link, wherein, when the NAV time information about the second STA is received, the second STA operates in a doze state; identifying that the state of the second STA is changed from the doze state to an awake state; and setting an NAV time for the second STA, on the basis of the NAV time information about the second STA.
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公开(公告)号：US20230083654A1
公开(公告)日：2023-03-16
申请号：US17758380
申请日：2020-11-30
Applicant: LG ELECTRONICS INC.
Inventor： Insun JANG , Jeongki KIM , Jinsoo CHOI , Namyeong KIM , Suhwook KIM , Sungjin PARK , Taewon SONG
Abstract: The present disclosure is related to a multi-link device (MLD) in a wireless local area network (LAN). The MLD in the present disclosure includes a first station (STA) operating on a first link and a second STA operating on a second link. The MLD may transmit acknowledgement (ACK) sharing information which is related to whether ACKs can be shared between the first STA and the second STA.
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公开(公告)号：US20230007535A1
公开(公告)日：2023-01-05
申请号：US17781698
申请日：2020-12-02
Applicant: LG ELECTRONICS INC.
Inventor： Namyeong KIM , Jeongki KIM , Jinsoo CHOI , Suhwook KIM , Sungjin PARK , Taewon SONG , Insung JANG
IPC: H04W28/08
Abstract: According to various embodiments, a multi-link device (MLD) may transmit, to an AP, a request frame for changing a primary link. On the basis of the request frame, the MLD may receive a response frame from the AP. On the basis of the response frame, the MLD may determine whether to change the primary link.
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公开(公告)号：US20220159106A1
公开(公告)日：2022-05-19
申请号：US17527403
申请日：2021-11-16
Applicant: LG Electronics Inc.
Inventor： Namyeong KIM , Jeongki KIM , Jinsoo CHOI , Insun JANG
Abstract: Provided are a method and apparatus for requesting complete information or partial information on access points (APs) in a transmitting multi-link device (MLD) in a wireless local area network (WLAN) system. Specifically, a receiving MLD transmits a probe request frame to the 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 includes a first transmitting station (STA) operating in the first link and a second transmitting STA operating in a second link. The receiving MLD includes a first receiving STA operating in the first link and a second receiving STA operating in the second link. The probe request frame includes a profile field of the second receiving STA.
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公开(公告)号：US20250097814A1
公开(公告)日：2025-03-20
申请号：US18968698
申请日：2024-12-04
Applicant: LG ELECTRONICS INC.
Inventor： Namyeong KIM , Jeongki KIM , Jinsoo CHOI , Sungjin PARK , Taewon SONG , Insun JANG
Abstract: According to various embodiments, a multi-link device (MLD) operating in a plurality of links can receive a PPDU through a first link from among the plurality of links. The PPU can include a first information field related to a second link that is differentiated from the first link. The first information field related to a second link can include a second information field related to a link identifier of a second link and a third information field related to whether all pieces of element information related to a second link is included in the PPDU.
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Patent Agency Ranking
公开(公告)号：US20250080628A1
公开(公告)日：2025-03-06
申请号：US18550362
申请日：2022-03-28
Applicant: LG ELECTRONICS INC.
Inventor： Namyeong KIM , Jinsoo CHOI , Insun JANG , Sunhee BAEK
Abstract: Proposed are a method and apparatus for transmitting an ML element for ML reconfiguration in a wireless LAN system. In particular, a reception MLD generates a first ML element for ML reconfiguration. The reception MLD transmits the first ML element to a transmission MLD through a first link. The first ML element includes a profile sub-element of a second reception STA. The profile sub-element of the second reception STA includes a first STA control field. The first STA control field includes an entire profile sub-field. When a value of the entire profile sub-field is 1, the profile sub-element of the second reception STA includes entire information for the ML reconfiguration. When the value of entire profile sub-field is 0, the profile sub-element of the second reception STA does not include any information for the ML reconfiguration.
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公开(公告)号：US20250008003A1
公开(公告)日：2025-01-02
申请号：US18886754
申请日：2024-09-16
Applicant: LG ELECTRONICS INC.
Inventor： Namyeong KIM , Jinsoo CHOI , Insun JANG , Sunhee BAEK
Abstract: Proposed are a method and a device for requesting the same partial information for all transmission STAs within a transmission MLD and responding thereto in a wireless LAN system. Specifically, a reception MLD transmits an ML probe request frame through a first link from the transmission MLD. The reception MLD receives an ML probe response frame through the first link from the transmission MLD. The ML probe request frame includes a first frame body and a probe request ML element. When the first reception ST A requests the same partial information for all transmission STAs, the first frame body includes a first request element and the probe request ML element does not include a profile sub-element of the second transmission STA.
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公开(公告)号：US20240414645A1
公开(公告)日：2024-12-12
申请号：US18273958
申请日：2022-02-09
Applicant: LG ELECTRONICS INC.
Inventor： Sunhee BAEK , Jeongki KIM , Insun JANG , Jinsoo CHOI , Namyeong KIM
Abstract: The present specification proposes an improved recommendation for TWT operation supported in a next-generation wireless LAN system. According to one embodiment of the present specification, an improved recommendation for constrained TWT operation is defined. According to another embodiment of the present specification, whether an STA performs an NAV protection mechanism can be determined according to the value of a broadcast TWT proposal subfield.
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公开(公告)号：US20240205996A1
公开(公告)日：2024-06-20
申请号：US18554577
申请日：2022-04-28
Applicant: LG ELECTRONICS INC.
Inventor： Namyeong KIM , Insun JANG , Jinsoo CHOI , Sunhee BAEK
Abstract: Presented are a method and a device for requesting and receiving information about other AP corresponding to a nontransmitted BSSID set in a wireless LAN system. Particularly, a reception MLD transmits a multi-link (ML) probe request frame from a transmission MLD through a first link. The reception MLD receives an ML probe response frame from the transmission MLD through the first link. The transmission MLD includes first and second transmission MLDs. The first transmission MLD includes a first transmission STA operating in the first link. The second transmission MLD includes a second transmission STA operating in the first link, and a third transmission STA operating in a second link. The second transmission STA is a transmission STA corresponding to a first nontransmitted BSSID of a set of multiple BSSIDs on the basis of the first transmission STA.
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公开(公告)号：US20240089350A1
公开(公告)日：2024-03-14
申请号：US18517430
申请日：2023-11-22
Applicant: LG ELECTRONICS INC.
Inventor： Namyeong KIM , Jinsoo CHOI , Insun JANG , Sunhee BAEK
Abstract: Proposed are a method and a device for requesting the same partial information for all transmission STAs within a transmission MLD and responding thereto in a wireless LAN system. Specifically, a reception MLD transmits an ML probe request frame through a first link from the transmission MLD. The reception MLD receives an ML probe response frame through the first link from the transmission MLD. The ML probe request frame includes a first frame body and a probe request ML element. When the first reception ST A requests the same partial information for all transmission STAs, the first frame body includes a first request element and the probe request ML element does not include a profile sub-element of the second transmission STA.
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