公开(公告)号：US20190065303A1

公开(公告)日：2019-02-28

申请号：US15693308

申请日：2017-08-31

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Andre Beaudin ,  Qiang Zhou ,  Mohd Shahnawaz Siraj

IPC: G06F11/10

Abstract: Example implementations of an apparatus may comprise a first processing resource coupled to a second processing resource. The first processing resource may execute instructions to analyze an exception generated from the second processing resource, and identify a bit error on the second processing resource when the analysis of the exception indicates that the exception relates to the bit error on the second processing resource.

公开(公告)号：US10193610B2

公开(公告)日：2019-01-29

申请号：US16057541

申请日：2018-08-07

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Gaurav Patwardhan ,  Kiran Ashokan ,  Mohd Shahnawaz Siraj ,  Satish Damodaran

IPC: H04B7/02 ,  H04B7/06 ,  H04B7/0417 ,  H04B7/0452

Abstract: MU-MIMO provides a mechanism for a wireless network device to transmit to multiple client devices at the same time. When employing MU-MIMO, a network device may group two or more associated client devices, and transmit beamformed signals to each group. In some implementations, a network device may initiate channel sounding. Channel sounding may include transmitting sounding frames to client devices associated with two or more basic service sets. Channel sounding may facilitate beamforming transmissions to client devices associated with the two or more basic service sets. The network device may receive feedback frames from client devices associated with the two or more basic service sets. A feedback frame may indicate how a sounding frame was received. In some implementations, the network device may further construct a feedback table from the feedback frames. The feedback table may facilitate grouping of the client devices for beamforming transmissions.