公开(公告)号：WO2021226617A1

公开(公告)日：2021-11-11

申请号：PCT/US2021/070448

申请日：2021-04-23

Applicant: CISCO TECHNOLOGY, INC.

Inventor： BHANAGE, Gautam D. ,  CIZDZIEL, Benjamin J. ,  DESAI, Vishal S. ,  ALIZADEH, Ardalan ,  MIRFAKHRAEI, Khashayar

IPC: H04W12/122 ,  H04W16/14 ,  H04W88/12 ,  H04W88/08

Abstract: Aspects described herein include a method for use with an access point (AP). The method comprises inspecting control frames received from a rogue AP, characterizing an intrusion by the rogue AP using one or more spatial reuse parameters included in the control frames, and selecting a defensive posture for the AP based on the characterization.

公开(公告)号：EP4454366A1

公开(公告)日：2024-10-30

申请号：EP22859472.7

申请日：2022-12-19

Applicant: Cisco Technology, Inc.

Inventor： SILVERMAN, Matthew Aaron ,  SWARTZ, John Matthew ,  ALIZADEH, Ardalan ,  HENRY, Jerome

IPC: H04W64/00 ,  H04W84/12

公开(公告)号：EP4147472A1

公开(公告)日：2023-03-15

申请号：EP21725367.3

申请日：2021-04-23

Applicant: Cisco Technology, Inc.

Inventor： BHANAGE, Gautam D. ,  CIZDZIEL, Benjamin J. ,  DESAI, Vishal S. ,  ALIZADEH, Ardalan ,  MIRFAKHRAEI, Khashayar

IPC: H04W12/122 ,  H04W16/14 ,  H04W88/12 ,  H04W88/08

公开(公告)号：EP4378132A1

公开(公告)日：2024-06-05

申请号：EP22761859.2

申请日：2022-07-26

Applicant: Cisco Technology, Inc.

Inventor： HART, Brian, D. ,  ALIZADEH, Ardalan ,  LYONS, Daniel, J. ,  SILVERMAN, Matthew, A.

IPC: H04L27/26 ,  H04L27/00

CPC classification number: H04L27/2657 ,  H04L27/0014 ,  H04L27/2675

公开(公告)号：EP4113858A1

公开(公告)日：2023-01-04

申请号：EP22180539.3

申请日：2022-06-22

Applicant: Cisco Technology, Inc.

Inventor： ALIZADEH, Ardalan ,  SILVERMAN, Matthew ,  MONAJEMI, Pooya ,  BHANAGE, Gautam ,  KALAVAKURU, Sivadeep

IPC: H04B7/08 ,  H04B7/0452

Abstract: Techniques for peer-to-peer (P2P) transmission in a multi-user (MU) multiple-input-multiple-output (MIMO) environment. A first wireless station (STA), including a plurality of radio antennas, identifies channel state information (CSI) relating to a connection between the first STA and a wireless access point (AP). The first STA determines connection information relating to a MU MIMO P2P connection between the first STA and a second STA. The first STA generates a plurality of values relating to precoding for the plurality of radio antennas, based on the CSI and the connection information. The first STA and the second STA exchange data over the P2P connection, using the plurality of values relating to precoding.

公开(公告)号：EP4316027A1

公开(公告)日：2024-02-07

申请号：EP22715958.9

申请日：2022-03-23

Applicant: Cisco Technology, Inc.

Inventor： ALIZADEH, Ardalan ,  BHANAGE, Gautam D. ,  MIRFAKHRAEI, Khashayar ,  SILVERMAN, Matthew A. ,  KALAVAKURU, Sivadeep R.

IPC: H04W52/14 ,  H04W52/28 ,  H04W52/36 ,  H04W84/12

公开(公告)号：EP4314869A1

公开(公告)日：2024-02-07

申请号：EP22722082.9

申请日：2022-03-25

Applicant: Cisco Technology, Inc.

Inventor： KALAVAKURU, Sivadeep, R. ,  ALIZADEH, Ardalan ,  SILVERMAN, Matthew, A. ,  BHANAGE, Gautam, D.

IPC: G01S5/02

公开(公告)号：EP4275295A1

公开(公告)日：2023-11-15

申请号：EP22701115.2

申请日：2022-01-05

Applicant: Cisco Technology, Inc.

Inventor： SILVERMAN, Matthew, Aaron ,  ALIZADEH, Ardalan ,  DELONG, Michael, Barry ,  GOPALAKRISHNAN, Guru, Prasanna

IPC: H04B7/08 ,  G01S3/48

公开(公告)号：EP4552439A1

公开(公告)日：2025-05-14

申请号：EP23748682.4

申请日：2023-07-05

Applicant: Cisco Technology, Inc.

Inventor： SILVERMAN, Matthew A. ,  HART, Brian D. ,  ALIZADEH, Ardalan ,  BARTON, Robert E. ,  HENRY, Jerome ,  ZUNIGA, Juan Carlos ,  SMITH, Malcolm M. ,  BLUE, Scott R. ,  SWARTZ, John M.

IPC: H04W84/12 ,  H04W74/08 ,  H04W84/18 ,  H04W24/10

公开(公告)号：EP4304104A1

公开(公告)日：2024-01-10

申请号：EP23182316.2

申请日：2023-06-29

Applicant: Cisco Technology, Inc.

Inventor： ALIZADEH, Ardalan ,  SILVERMAN, Matthew A. ,  KALAVAKURU, Sivadeep R. ,  AMINI, Peiman ,  HART, Brian D.

IPC: H04B7/0456 ,  H04J11/00 ,  H04W76/14

Abstract: Techniques for peer-to-peer (P2P) transmission using interference alignment are disclosed. These techniques include calculating one or more precoder matrices and one more decoder matrices relating to interference alignment for data transmission between a plurality of wireless stations (STAs). The techniques further include initiating P2P transmission between the plurality of STAs using the one or more precoder matrices and the one or more decoder matrices, the P2P transmission including: simultaneously transmitting data between at least two pairs of STAs, of the plurality of STAs, using the one or more precoder matrices and the one or more decoder matrices for interference alignment of the simultaneous transmissions.