公开(公告)号：US20240237067A9

公开(公告)日：2024-07-11

申请号：US18548292

申请日：2022-05-09

Applicant: QUALCOMM Incorporated

Inventor： Suresh CHANDRASEKARAN ,  Rudreshwar NATARAJAN ,  Kapil RAI ,  Syam Krishna BABBELLAPATI

IPC: H04W74/0816 ,  H04B17/318 ,  H04W74/08

CPC classification number: H04W74/0816 ,  H04B17/328 ,  H04W74/0866

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication transmitter may monitor a clear channel assessment (CCA) for a primary bandwidth associated with the transmitter. The wireless communication transmitter may determine whether an interferer is located within the primary bandwidth based at least in part on tracking packet drops, within the primary bandwidth, that are based at least in part on the CCA. The wireless communication transmitter may monitor one or more additional CCAs for one or more secondary bandwidths associated with the transmitter. The wireless communication transmitter may determine whether an interferer is located within at least one bandwidth, of the one or more secondary bandwidths, based at least in part on tracking packet transmissions, within the one or more secondary bandwidths, that are based at least in part on the one or more additional CCAs. Numerous other aspects are described.

公开(公告)号：US20240137985A1

公开(公告)日：2024-04-25

申请号：US18548292

申请日：2022-05-08

Applicant: QUALCOMM Incorporated

Inventor： Suresh CHANDRASEKARAN ,  Rudreshwar NATARAJAN ,  Kapil RAI ,  Syam Krishna BABBELLAPATI

IPC: H04W74/0816 ,  H04B17/318 ,  H04W74/08

CPC classification number: H04W74/0816 ,  H04B17/328 ,  H04W74/0866

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication transmitter may monitor a clear channel assessment (CCA) for a primary bandwidth associated with the transmitter. The wireless communication transmitter may determine whether an interferer is located within the primary bandwidth based at least in part on tracking packet drops, within the primary bandwidth, that are based at least in part on the CCA. The wireless communication transmitter may monitor one or more additional CCAs for one or more secondary bandwidths associated with the transmitter. The wireless communication transmitter may determine whether an interferer is located within at least one bandwidth, of the one or more secondary bandwidths, based at least in part on tracking packet transmissions, within the one or more secondary bandwidths, that are based at least in part on the one or more additional CCAs. Numerous other aspects are described.