公开(公告)号：US20230044914A1

公开(公告)日：2023-02-09

申请号：US17675820

申请日：2022-02-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ravi GIDVANI ,  Shailender KARMUCHI ,  Ashok RANGANATH ,  Srinivas KANDALA ,  Wookbong LEE ,  Michail KOUNDOURAKIS

IPC: H04W48/10 ,  H04W48/16

Abstract: A system and method for managing beacon size. In some embodiments, the method includes: transmitting, by an Access Point Station (AP STA) a first beacon; transmitting, by the AP STA, a second beacon indicating feature information; and transmitting, by the AP STA, a first follow-on beacon, the first follow-on beacon supplementing the feature information indicated in the second beacon.

公开(公告)号：US20230041365A1

公开(公告)日：2023-02-09

申请号：US17845915

申请日：2022-06-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ravi GIDVANI ,  Shailender KARMUCHI ,  Ashok RANGANATH ,  Krunal SONI

IPC: H04W48/16

Abstract: A system and method for the discovery of Access Point Stations operating on non-Preferred Scanning Channels. In some embodiments, the method includes: receiving, by a non-Access Point Station (non-AP STA), from a first Access Point Station (AP STA), in a transmission on a first channel, a Reduced Neighbor Report (RNR); and determining, by the non-AP STA, from the RNR, that a second AP STA is operating on a second channel, the first channel being a Preferred Scanning Channel (PSC), and the second channel being a non-PSC channel.

公开(公告)号：US20220216937A1

公开(公告)日：2022-07-07

申请号：US17497847

申请日：2021-10-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Pavankumar VEERASHETTY ,  Wook Bong LEE ,  Ashok RANGANATH ,  Ravi GIDVANI ,  Shailender KARMUCHI ,  Srinivas KANDALA

IPC: H04L1/00 ,  H04B7/06

Abstract: A system and method for downlink feedback in communications between a station and an access point. In some embodiments, the method includes: receiving, from the access point, by the station, a null data packet announcement (NDPA) including a first number of spatial streams, and sending, by the station, to the access point, a Compressed Beamforming Report (CBR) including a second number of spatial streams, different from the first number of spatial streams; or sending, by the station, to the access point, an Operating Mode Indication (OMI) declaring a change in a station Modulation Coding Scheme (MCS) capability for a third number of spatial streams; or sending, by the station, to the access point, an Association Request including a declared Single-User (SU) MCS capability for a first bandwidth and a declared Multi-User (MU) MCS capability for the first bandwidth, the MU MCS capability being different from the SU MCS capability.