公开(公告)号：US11929779B2

公开(公告)日：2024-03-12

申请号：US17448455

申请日：2021-09-22

Applicant: Apple Inc.

Inventor： Tomar Alon ,  Alon Paycher ,  Moche Cohen

IPC: H04B1/713 ,  H04L1/1607 ,  H04W72/0453

CPC classification number: H04B1/713 ,  H04L1/1607 ,  H04W72/0453

Abstract: A user equipment (UE) tunes a transceiver of the UE to a first frequency associated with a first channel, transmits a first short packet to a second UE on the first channel and determines whether a first indication was received from the second UE in response to the first short packet. The first indication indicates that the first channel satisfies one or more predetermined criteria. The UE transmits then the primary data to the second UE on the first channel in response to the first indication being received from the second UE.

公开(公告)号：US20240163006A1

公开(公告)日：2024-05-16

申请号：US18468361

申请日：2023-09-15

Applicant: APPLE INC.

Inventor： Alexander Krebs ,  Su Khiong Yong ,  Moche Cohen ,  Santhoshkumar Mani ,  Lochan Verma ,  Yong Liu ,  Jinjing Jiang

IPC: H04L1/00

CPC classification number: H04L1/0007

Abstract: A wireless device may transmit ranging transmissions using a compressed PSDU. The compressed PSDU may be configured to support poll packets, response packets, and report packets. The compressed PSDU may comprise an identifier (ID) field, an address field, ID specific data, and a cyclic redundancy check (CRC) field. Further, the wireless device may use an optimized header IE for broadcast.