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公开(公告)号：US20250158684A1
公开(公告)日：2025-05-15
申请号：US18915014
申请日：2024-10-14
Applicant: Meta Platforms Technologies, LLC
Inventor： Carlos Horacio Aldana , Connor Kennedy , Kanji Mavji Kerai , Muhammad Kumail Haider , Guoqing Li , Davide Magrin , Sam Padinjaremannil Alex
IPC: H04B7/06 , H04B1/713 , H04L41/5009 , H04W84/12
Abstract: Systems and methods for adaptive frequency hopping may include a wireless communication device which performs, via a wireless communication technology of a plurality of wireless communication technologies supported by the wireless communication device, an initial channel assessment across a plurality of channels. The wireless communication device may generate a channel map for the plurality of channels, for identifying a channel state for the plurality of channels, based on a comparison of one or more metrics for the channels as compared to one or more key performance indicator (KPI) metrics set according to the wireless communication technology. The wireless communication device may occupy a channel, of the plurality of channels, based on the channel state of the channel in the channel map.
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公开(公告)号：US12114267B2
公开(公告)日：2024-10-08
申请号：US17679909
申请日：2022-02-24
Applicant: Meta Platforms Technologies, LLC
Inventor： Chunyu Hu , Muhammad Kumail Haider
CPC classification number: H04W52/0248
Abstract: Disclosed herein are systems and methods related to using restricted target wake time in wireless communication. In one aspect, a first wireless communication device may configure a first field indicating (i) one or more traffic streams that are latency sensitive, and (ii) a direction of each of the one or more traffic streams between the first wireless communication device and a second wireless communication device. Each of the one or more traffic streams is to be communicated during a respective service period of a restricted target wake time (rTWT) schedule. The first wireless communication device may send a message including the first field to a second wireless communication device.
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公开(公告)号：US20230043667A1
公开(公告)日：2023-02-09
申请号：US17842294
申请日：2022-06-16
Applicant: Meta Platforms Technologies, LLC
Inventor： Chittabrata Ghosh , Chunyu Hu , Muhammad Kumail Haider
Abstract: A first device within a multi-link device having a plurality of wireless links including a first link and a second link, may include one or more processors configured to receive a first frame on the first link while communicating with a second device for transmission of a second frame on the second link. The one or more processors may decode a portion of the first frame to determine a first duration of no medium access. The one or more processors may determine, a second duration comprising a remaining transmission duration on the second link. The one or more processors may determine whether the first duration is greater than or equal to the second duration. In response to the first duration being greater than or equal to the second duration, the one or more processors may defer channel access on the first link until an end of the first duration.
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公开(公告)号：US20240292325A1
公开(公告)日：2024-08-29
申请号：US18426685
申请日：2024-01-30
Applicant: Meta Platforms Technologies, LLC
Inventor： Muhammad Kumail Haider , Binita Gupta , Chunyu Hu
CPC classification number: H04W52/0216 , H04W84/12
Abstract: A first device may include one or more processors. The one or more processors may be configured to generate, during a service period of a target wake time (TWT) schedule, a first frame requesting a second device in a wireless local area network (WLAN) to extend the service period, and wirelessly transmit, via a transceiver, the generated first frame to the second device. One of the first device or the second device is an access point.
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5.发明公开公开(公告)号：US20240155486A1
公开(公告)日：2024-05-09
申请号：US18501391
申请日：2023-11-03
Applicant: Meta Platforms Technologies, LLC
Inventor： Chittabrata Ghosh , Chunyu Hu , Muhammad Kumail Haider , Binita Gupta
IPC: H04W52/02
CPC classification number: H04W52/0206 , H04W84/12
Abstract: An access point (AP) device may include a transmitter and one or more processors. The transmitter may be associated with a first basic service set identifier (BSSID). The one or more processors may be configured to generate a frame including information on a target wake time (TWT) schedule associated with a second BSSID. The one or more processors may be configured to set a first subfield of the frame to indicate whether the first BSSID is the same as the second BSSID. The one or more processors may be configured to wirelessly transmit, via the transmitter over a wireless local area network (WLAN), the generated frame.
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Patent Agency Ranking
公开(公告)号：US12262242B2
公开(公告)日：2025-03-25
申请号：US17689612
申请日：2022-03-08
Applicant: Meta Platforms Technologies, LLC
Inventor： Chunyu Hu , Chittabrata Ghosh , Muhammad Kumail Haider
Abstract: Disclosed herein are systems and methods directed to configuring traffic specification for wireless communication. In one aspect, a first wireless communication device may configure a bitmap indicating a plurality of traffic identifiers (TIDs) sharing a traffic specification (TSPEC) element. The first wireless communication device may send a message including the bitmap to a second wireless communication device.
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公开(公告)号：US20250081176A1
公开(公告)日：2025-03-06
申请号：US18796765
申请日：2024-08-07
Applicant: Meta Platforms Technologies, LLC
Inventor： Muhammad Kumail Haider , Guoqing Li
Abstract: Systems, methods, and devices for managing target wake time (TWT) schedules may include a first device of a wireless local area network (WLAN) which receives information relating to drift of a start time of a target wake time (TWT) schedule from a second device of the WLAN. The first device may modify a start time for a subsequent TWT service period, according to the information relating to the drift of the start time from the second device.
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公开(公告)号：US20250081027A1
公开(公告)日：2025-03-06
申请号：US18796686
申请日：2024-08-07
Applicant: Meta Platforms Technologies, LLC
Inventor： Muhammad Kumail Haider , Guoqing Li
Abstract: Systems, methods, and devices for sharing quality of service (QoS) characteristics may include a first access point (AP) which generates an information element indicating QoS characteristics of a service set (ss) for the first AP. The first AP may transmit the information element to a second AP.
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公开(公告)号：US20250021150A1
公开(公告)日：2025-01-16
申请号：US18590559
申请日：2024-02-28
Applicant: Meta Platforms Technologies, LLC
Inventor： Muhammad Kumail Haider , Davide Magrin , Guoqing Li
IPC: G06F1/3209 , H04L65/611
Abstract: Systems, methods, and devices for responder passive mode operation may include a target wake time (TWT) scheduling device which generates a broadcast TWT element, the broadcast TWT element including a control field including a responder passive mode (PM) mode sub-field. The TWT scheduling device may transmit the broadcast TWT element to one or more TWT scheduled devices within a basic service set (BSS) of the TWT scheduling device.
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公开(公告)号：US20240155487A1
公开(公告)日：2024-05-09
申请号：US18501935
申请日：2023-11-03
Applicant: Meta Platforms Technologies, LLC
Inventor： Muhammad Kumail Haider , Chittabrata Ghosh , Chunyu Hu , Binita Gupta
IPC: H04W52/02
CPC classification number: H04W52/0206 , H04W84/12
Abstract: A first access point (AP) device may include a transmitter and one or more processors. The transmitter may be associated with a first AP corresponding to a first basic service set identifier (BSSID). The one or more processors may be configured to generate a frame including information on a target wake time (TWT) schedule scheduled by a second AP corresponding to a second BSSID. The one or more processors may be configured to set a first subfield of the frame to indicate whether the first BSSID is the same as the second BSSID. The one or more processors may be configured to wirelessly transmit, via the transmitter over a wireless local area network (WLAN), the generated frame.
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