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    DATA TRANSFORM ACCELERATION USING METADATA STORED IN ACCELERATOR MEMORY
    21.
    发明公开
    DATA TRANSFORM ACCELERATION USING METADATA STORED IN ACCELERATOR MEMORY 审中-公开

    公开(公告)号：US20240193178A1

    公开(公告)日：2024-06-13

    申请号：US18348281

    申请日：2023-07-06

    Applicant: MaxLinear, Inc.

    Inventor： Pinaki Shankar Chanda ,  Sasidhar Paruchuri ,  Michael Ray Ham

    IPC: G06F16/25

    CPC classification number: G06F16/258

    Abstract: A method includes determining an address associated with a data transform command in a container data structure which is in the data transform accelerator. The data transform accelerator is in communication with a host computing unit. In response to a determination that the address is in the container data structure, the method includes accessing the data transform command based on the address. The data transform command is in the host computing unit. The method includes obtaining metadata based on information in the data transform command. The metadata is in the data transform accelerator or spread out in the host computing unit memory and in the memory of data transform accelerator. The method includes configuring a data transform pipeline based on the metadata. The metadata can be shared in its entirety or partially by multiple data transform commands grouped together.

    SIGNAL-TO-INTERFERENCE PLUS NOISE RATIO (SINR)-AWARE SPATIAL REUSE
    23.
    发明公开
    SIGNAL-TO-INTERFERENCE PLUS NOISE RATIO (SINR)-AWARE SPATIAL REUSE 审中-公开

    公开(公告)号：US20240163913A1

    公开(公告)日：2024-05-16

    申请号：US18506949

    申请日：2023-11-10

    Applicant: MAXLINEAR, INC.

    Inventor： Sigurd Schelstraete ,  Marcos Martínez Vázquez

    IPC: H04W72/541 ,  H04B17/336 ,  H04W52/14

    CPC classification number: H04W72/541 ,  H04B17/336 ,  H04W52/146

    Abstract: A system for wireless communication may include data processing hardware and memory hardware in communication with the data processing hardware. The memory hardware may store instructions that, when executed on the data processing hardware, cause the data processing hardware to perform operations including: receiving, at a second access point (AP) from a first AP, an identity of a first receiving station (STA) and a first predicted signal-to-interference-plus-noise ratio (SINR) at the first STA, wherein the first STA is operable to receive a transmission from the first AP and the first predicted SINR is computed when the second AP begins transmitting; computing, at the second AP, a second predicted SINR at a second STA when the first AP begins transmitting; computing, at the second AP, a first transmit power back-off based on the first predicted SINR and the second predicted SINR.

    Load condition detection
    24.
    发明授权
    Load condition detection 有权

    公开(公告)号：US11962363B2

    公开(公告)日：2024-04-16

    申请号：US17650070

    申请日：2022-02-04

    Applicant: MAXLINEAR, INC.

    Inventor： Kevin Shun-Chieh Chuang ,  Alexandre Megretski ,  Liam John Platt

    IPC: H04B3/46 ,  G08B21/18

    CPC classification number: H04B3/46 ,  G08B21/182

    Abstract: According to an aspect of an embodiment, a method may include obtaining a first signal at a first port of a communication system. The first signal may include a combination of an incident signal and a reflected signal. The method may include performing a first processing to the first signal. In response to the first processing, the method may include performing a second processing to the first signal. The method may include estimating a voltage standing wave ratio (VSWR) associated with a transmission line from results of the second processing to the first signal.

    LATENCY-BASED CONTENTION
    25.
    发明公开
    LATENCY-BASED CONTENTION 审中-公开

    公开(公告)号：US20240098790A1

    公开(公告)日：2024-03-21

    申请号：US18471234

    申请日：2023-09-20

    Applicant: MAXLINEAR, INC.

    Inventor： Denis Bykov ,  James Wood ,  Huizhao Wang ,  Sheetal Pandey

    IPC: H04W74/08

    CPC classification number: H04W74/0816

    Abstract: A wireless access point for latency-based contention may comprise a processing device and a transceiver. The processing device may be configured to monitor a media idle time using a media idle time counter, wherein the media idle time is measured from a last transition from a clear channel assessment (CCA) busy indication to a CCA idle indication. The processing device may be configured to identify a frame at a contention queue head. The processing device may be configured to determine a back-off counter when the frame arrives at the contention queue head. The processing device may be configured to push the frame for transmission when the back-off counter is less than or equal to the media idle time counter. The transceiver may be configured to transmit the frame.

    Adaptive UL duration selection
    26.
    发明授权
    Adaptive UL duration selection 有权

    公开(公告)号：US11882557B2

    公开(公告)日：2024-01-23

    申请号：US17524519

    申请日：2021-11-11

    Applicant: MAXLINEAR, INC

    Inventor： Dmitrii Malichenko ,  Sigurd Schelstraete

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

    HIGH-CAPACITY CHANNEL FOR HIGHER SPEED PASSIVE OPTICAL NETWORKS
    28.
    发明公开
    HIGH-CAPACITY CHANNEL FOR HIGHER SPEED PASSIVE OPTICAL NETWORKS 审中-公开

    公开(公告)号：US20230361904A1

    公开(公告)日：2023-11-09

    申请号：US18314705

    申请日：2023-05-09

    Applicant: MaxLinear, Inc.

    Inventor： Rainer Strobel ,  Vladimir Oksman

    IPC: H04J14/02 ,  H04Q11/00

    CPC classification number: H04J14/0221 ,  H04J14/0245 ,  H04Q11/0067

    Abstract: According to an aspect of an embodiment, an optical line terminal (OLT) configured for downstream transmission in a passive optical network (PON) may comprise a processing device and a transceiver. The processing device may be configured to: generate a first downstream signal for transmission on a first channel at a first signal level, and generate a second downstream signal for transmission on a second channel at a second signal level. The first signal level may be greater than the second signal level. The PMD transmitter may be configured to transmit a combined downstream signal comprising the first downstream signal and the second downstream signal. The first transmit power of the first downstream signal may be selected based on a comparison to a second transmit power of the second downstream signal to facilitate reception of the first downstream signal from the combined downstream signal at an optical network unit (ONU).

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