公开(公告)号：US11245446B2

公开(公告)日：2022-02-08

申请号：US16985269

申请日：2020-08-05

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Shahnawaz Siraj ,  Eldad Perahia ,  Sachin N. Ganu ,  Liang Li

IPC: H04L1/00 ,  H04B7/0452 ,  H04W24/08 ,  H04L12/26 ,  H04L5/00 ,  H04W84/12

Abstract: A method including selecting multiple dedicated radios on a transmission channel and programming multiple association identifiers on each dedicated radio is provided. Each of the association identifiers is configured to detect a resource unit assigned to one of multiple stations. The method includes providing multiple packets collected from the dedicated radios to a server and merging the packets from the dedicated radios to identify at least one station. Merging the packets includes identifying a preamble in the packets from the dedicated radios, matching the preamble from different dedicated radios, combining a data portion of the packets from different dedicated radios whose preamble match, selecting a time-stamp from one of the dedicated radios, and associating the time-stamp with the data portion. A system and a non-transitory, computer readable medium storing instructions to perform the above method are also provided.

公开(公告)号：US11133846B2

公开(公告)日：2021-09-28

申请号：US16296809

申请日：2019-03-08

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Eldad Perahia ,  Liang Li ,  Mohd Shahnawaz Siraj

IPC: H04B7/0452 ,  H04B7/06 ,  H04B7/0417 ,  H04B15/00

Abstract: Examples described herein provide enhanced client grouping by a network device. Examples include determining that a plurality of client devices each comprising a plurality of receiver antennas are associated with a network device, and grouping the client devices into one or more groups, wherein each group comprises a number of client devices less than or equal to the number of transmitter antennas of the network device. Examples include, for each group, assigning one spatial stream to one receiver antenna for each client device of the group, and based on a determination that the number of client devices of the group is greater than one and less than the number of transmitter antennas, assigning one spatial stream to each of a portion of the remaining receiver antennas of the group, wherein at least one receiver antenna of the group is not assigned a spatial stream.

公开(公告)号：US10742276B1

公开(公告)日：2020-08-11

申请号：US16258496

申请日：2019-01-25

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Shahnawaz Siraj ,  Eldad Perahia ,  Sachin N. Ganu ,  Liang Li

IPC: H04L5/00 ,  H04B7/0452 ,  H04W24/08 ,  H04L1/00 ,  H04L12/26 ,  H04W84/12

Abstract: A method including selecting multiple dedicated radios on a transmission channel and programming multiple association identifiers on each dedicated radio is provided. Each of the association identifiers is configured to detect a resource unit assigned to one of multiple stations. The method includes providing multiple packets collected from the dedicated radios to a server and merging the packets from the dedicated radios to identify at least one station. Merging the packets includes identifying a preamble in the packets from the dedicated radios, matching the preamble from different dedicated radios, combining a data portion of the packets from different dedicated radios whose preamble match, selecting a time-stamp from one of the dedicated radios, and associating the time-stamp with the data portion. A system and a non-transitory, computer readable medium storing instructions to perform the above method are also provided.

公开(公告)号：US20200244321A1

公开(公告)日：2020-07-30

申请号：US16258496

申请日：2019-01-25

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Shahnawaz Siraj ,  Eldad Perahia ,  Sachin N. Ganu ,  Liang Li

IPC: H04B7/0452 ,  H04W24/08 ,  H04L12/26 ,  H04L1/00

Abstract: A method including selecting multiple dedicated radios on a transmission channel and programming multiple association identifiers on each dedicated radio is provided. Each of the association identifiers is configured to detect a resource unit assigned to one of multiple stations. The method includes providing multiple packets collected from the dedicated radios to a server and merging the packets from the dedicated radios to identify at least one station. Merging the packets includes identifying a preamble in the packets from the dedicated radios, matching the preamble from different dedicated radios, combining a data portion of the packets from different dedicated radios whose preamble match, selecting a time-stamp from one of the dedicated radios, and associating the time-stamp with the data portion. A system and a non-transitory, computer readable medium storing instructions to perform the above method are also provided.