公开(公告)号：US11758461B2

公开(公告)日：2023-09-12

申请号：US17664273

申请日：2022-05-20

Applicant: MAXLINEAR, INC.

Inventor： Abhishek Kumar Agrawal ,  Huizhao Wang ,  Peiman Amini ,  Sigurd Schelstraete ,  Debashis Dash

IPC: H04L1/02 ,  H04W40/12 ,  H04W74/08 ,  H04L1/00 ,  H04L5/00 ,  H04B7/0452 ,  H04W88/08 ,  H04L1/18 ,  H04L47/34 ,  H04W28/06 ,  H04W72/542 ,  H04W72/0453 ,  H04W72/044

CPC classification number: H04W40/12 ,  H04B7/0452 ,  H04L1/0061 ,  H04L1/18 ,  H04L5/0005 ,  H04L5/0041 ,  H04L5/0044 ,  H04L5/0053 ,  H04L47/34 ,  H04W28/06 ,  H04W72/542 ,  H04W74/0816 ,  H04W88/085 ,  H04W72/0453 ,  H04W72/0473

Abstract: A communication system includes multiple distributed antenna circuits and an access point (AP). The distributed antenna circuits include at least first and second antenna circuits. The AP is coupled to the distributed antenna circuits and includes multiple transmit chains, multiple receive chains, and an antenna control circuit communicatively coupled to the transmit chains and the receive chains. The first antenna circuit is co-located with the AP and the second antenna circuit is remote from the AP. The antenna control circuit is configured to determine a subset of the distributed antenna circuits to communicatively couple to at least some of the transmit chains to transmit data to a wireless station (STA) that is in range of the subset.

公开(公告)号：US12231919B2

公开(公告)日：2025-02-18

申请号：US17163663

申请日：2021-02-01

Applicant: MaxLinear, Inc.

Inventor： Peiman Amini ,  Bahador Amiri ,  Hector Lopez ,  Stephane Cattet

IPC: H04W24/02 ,  H04B7/0413 ,  H04W24/08 ,  H04W84/12

Abstract: A method of adjusting operating configurations in a networking device to regulate thermal conditions in the networking device to be within a thermal range while optimizing service for the communication activity of networking device. Example implementations include analyzing communication activity of the one or more network interfaces to determine possible operating configurations to service the communication activity. In an example implementation, the possible operating configurations are learned based on the operating configurations and characteristics of the communication activity when the monitored thermal conditions leave and return the thermal range. Further, the one or more network interfaces of the device can be configured based on service levels for portions of the communication activity in order to regulate the thermal conditions. In some example implementations, instructions can be sent to another device communicating with the networking device to modify communications in order to regulate the thermal conditions.

公开(公告)号：US12238630B2

公开(公告)日：2025-02-25

申请号：US17237421

申请日：2021-04-22

Applicant: MAXLINEAR, INC.

Inventor： Abhishek Kumar Agrawal ,  Huizhao Wang ,  Peiman Amini ,  Sigurd Schelstraete ,  Debashis Dash

IPC: H04W40/12 ,  H04B7/0452 ,  H04L1/00 ,  H04L1/18 ,  H04L5/00 ,  H04L47/34 ,  H04W28/06 ,  H04W72/542 ,  H04W74/0816 ,  H04W88/08 ,  H04W72/044 ,  H04W72/0453

Abstract: An example method of wireless data transmission may include selecting a first frequency segment and selecting a second frequency segment that is different from and non-contiguous with the first frequency segment. The method may further include encoding a first signal with a data frame using the first frequency segment and encoding a second signal with the data frame using the second frequency segment. The method may further include providing the first signal and the second signal for wireless transmission such that at least a portion of the first signal and a portion of the second signal are simultaneously wirelessly transmitted.

公开(公告)号：US12063054B2

公开(公告)日：2024-08-13

申请号：US17124137

申请日：2020-12-16

Applicant: MAXLINEAR, INC.

Inventor： Bahador Amiri ,  Peiman Amini ,  Simon Duxbury ,  Didier Margairaz ,  Wing Kai Chong

IPC: H04W40/00 ,  H04B1/00 ,  H04B1/18 ,  H04B7/022 ,  H04B7/08 ,  H04W40/06 ,  H04W72/0453 ,  H04W84/12 ,  H04W84/18

CPC classification number: H04B1/0053 ,  H04B1/18 ,  H04B7/022 ,  H04B7/0817 ,  H04W40/00 ,  H04W40/06 ,  H04W72/0453 ,  H04W84/12 ,  H04W84/18

Abstract: An example method of wireless data transmission may include determining a configuration of multiple antenna element nodes. The configuration may indicate a frequency band of operation for each of the multiple antenna element nodes and the configuration may be determined based on one or more network factors of multiple frequency bands. The method may also include selecting, based on the configuration, a signal path to couple to each of the multiple antenna element nodes from multiple signal paths. The multiple signal paths may each be configured to amplify signals carried thereon and at least two of the multiple signal paths may be coupled between each antenna element node and a common node. The method may further include directing, based on the configuration, wireless communications over the multiple antenna element nodes.