公开(公告)号：US20240172265A1

公开(公告)日：2024-05-23

申请号：US18420696

申请日：2024-01-23

Applicant: MAXLINEAR, INC.

Inventor： Sigurd SCHELSTRAETE

IPC: H04W72/56 ,  H04W72/0446

CPC classification number: H04W72/56 ,  H04W72/0446

Abstract: Example operations may include initiating wireless transmission of a first data frame of data designated for wireless transmission. The wireless transmission of the first data frame may be via a first wireless signal packet configured to carry the data of the first data frame. The operations include directing termination of the wireless transmission of the first data frame via the first wireless signal packet prior to wireless transmission, via the first wireless signal packet, of all of the data of the first data frame. In addition, the operations include directing, in response to termination of transmission of the first data frame, wireless transmission of a termination signal, the termination signal indicating that transmission of the first data frame via the first wireless signal packet terminated prior to completion of transmission of all of the data of the first data frame via the first wireless signal packet.

公开(公告)号：US20240163871A1

公开(公告)日：2024-05-16

申请号：US18420682

申请日：2024-01-23

Applicant: MAXLINEAR, INC.

Inventor： Dmitrii MALICHENKO ,  Sigurd SCHELSTRAETE

IPC: H04W72/1268 ,  H04B17/318 ,  H04W28/02 ,  H04W72/542

CPC classification number: H04W72/1268 ,  H04B17/318 ,  H04W28/0278 ,  H04W72/542

Abstract: A method to adaptively select uplink (UL) duration includes collecting UL transmission statistics for UL transmissions from multiple client stations to an access point (AP). The method includes estimating, based on the UL transmission statistics, an amount of queued UL data at the client stations for a next UL transmission. The method includes determining, based on the estimated amount of queued UL data and the UL transmission statistics, one or more UL durations for the next UL transmission. The method includes sending the client stations scheduling information with the determined one or more UL durations to initiate the next UL transmission from the client stations to the AP.

公开(公告)号：US20230299889A1

公开(公告)日：2023-09-21

申请号：US18322552

申请日：2023-05-23

Applicant: MAXLINEAR, INC.

Inventor： Sigurd SCHELSTRAETE ,  Imran LATIF

IPC: H04L1/1812 ,  H04L1/08 ,  H04B7/06 ,  H04L1/1829 ,  H04L1/1607 ,  H04L1/00

CPC classification number: H04L1/1819 ,  H04B7/0632 ,  H04L1/0006 ,  H04L1/08 ,  H04L1/1614 ,  H04L1/1858

Abstract: A method includes sending wireless data to a receiver node and receiving feedback from the receiver node that identifies a subset of the wireless data that the receiver node failed to receive correctly and that includes a token value as a label for the subset of the wireless data as a group. The method includes constructing retransmission wireless data that includes the subset of the wireless data and the token value. The method includes sending the retransmission wireless data to the receiver node. The receiver node may be a first client device. The method further includes allocating a first set of token values to the first client device and a second set of non-overlapping token values to a second client device in a network. The method includes respectively notifying the first and second client device of the corresponding set of token values for retransmissions requested by the corresponding client device.

公开(公告)号：US20240215056A1

公开(公告)日：2024-06-27

申请号：US18427713

申请日：2024-01-30

Applicant: MAXLINEAR, INC.

Inventor： Abhishek Kumar AGRAWAL ,  Imran LATIF ,  Sigurd SCHELSTRAETE ,  Hossein DEHGHAN

IPC: H04W72/51 ,  G16Y10/75 ,  H04B1/00 ,  H04L5/00 ,  H04W72/044 ,  H04W72/541

CPC classification number: H04W72/51 ,  H04B1/0053 ,  H04L5/0041 ,  H04W72/044 ,  H04W72/541 ,  G16Y10/75

Abstract: Methods and systems may include processes by which the reliability and robustness of a wireless network may be improved. In some implementations, a method may include selecting at least two resource units to be used for communications to a single client device; and transmitting data in duplicate via each of the at least two resource units to the client device such that the client device is able to combine the data from each of the at least two resource units into a single instance of the data. In some implementations, a method may include obtaining notification of one or more ranges of frequencies corresponding to a set of resource units to be avoided in a spectrum of available frequencies, and allocating resource units to a set of client devices that covers the available frequencies while excluding the set of resource units to be avoided.

公开(公告)号：US20240154654A1

公开(公告)日：2024-05-09

申请号：US18414269

申请日：2024-01-16

Applicant: MAXLINEAR, INC.

Inventor： Hossein DEHGHAN ,  Sigurd SCHELSTRAETE

IPC: H04B7/0452 ,  H04B7/0408 ,  H04L5/00

CPC classification number: H04B7/0452 ,  H04B7/0408 ,  H04L5/0007

Abstract: A method to operate a wireless access point (WAP) that includes identifying multiple stations from uplink statistics of a plurality of uplinks and determining an optimal spatial state of an antenna array for reception of the plurality of uplinks. Channel state information (CSI) is evaluated for each antenna in the antenna array. Determining the optimal spatial state of the antenna array includes using the CSI for each antenna to extrapolate the optimal spatial state of the antenna array for the plurality of uplinks. The method further includes changing a spatial state of the antenna array to the optimal spatial state.