公开(公告)号：US20220225267A1

公开(公告)日：2022-07-14

申请号：US17582785

申请日：2022-01-24

Applicant: Apple Inc.

Inventor： Jerrold V. HAUCK ,  Alejandro J. MARQUEZ ,  Timothy R. PAASKE ,  Indranil S. SEN ,  Herve SIBERT ,  Yannick L. SIERRA ,  Raman S. THIARA

IPC: H04W64/00 ,  H04W12/03 ,  H04W12/033 ,  H04W12/041 ,  H04W12/062 ,  H04W12/63 ,  H04W12/065 ,  H04W12/069 ,  H04W12/0431 ,  H04W12/0433 ,  H04W12/0471 ,  H04W76/10 ,  H04L9/32 ,  H04L9/40 ,  H04W12/02 ,  H04W12/04 ,  H04W12/06

Abstract: A secure ranging system can use a secure processing system to deliver one or more ranging keys to a ranging radio on a device, and the ranging radio can derive locally at the system ranging codes based on the ranging keys. A deterministic random number generator can derive the ranging codes using the ranging key and one or more session parameters, and each device (e.g. a cellular telephone and another device) can independently derive the ranging codes and derive them contemporaneously with their use in ranging operations.

公开(公告)号：US20190116619A1

公开(公告)日：2019-04-18

申请号：US16090007

申请日：2017-04-14

Applicant: Apple Inc.

Inventor： Jerrold V. HAUCK ,  Alejandro J. MARQUEZ ,  Timothy R. PAASKE ,  Indranil S. SEN ,  Herve SIBERT ,  Yannick L. SIERRA ,  Raman S. THIARA

IPC: H04W76/10 ,  H04W64/00 ,  H04W12/02

Abstract: A secure ranging system can use a secure processing system to deliver one or more ranging keys to a ranging radio on a device, and the ranging radio can derive locally at the system ranging codes based on the ranging keys. A deterministic random number generator can derive the ranging codes using the ranging key and one or more session parameters, and each device (e.g. a cellular telephone and another device) can independently derive the ranging codes and derive them contemporaneously with their use in ranging operations.

公开(公告)号：US20240049165A1

公开(公告)日：2024-02-08

申请号：US18482069

申请日：2023-10-06

Applicant: Apple Inc.

Inventor： Jerrold V. HAUCK ,  Alejandro J. MARQUEZ ,  Timothy R. PAASKE ,  Indranil S. SEN ,  Herve SIBERT ,  Yannick L. SIERRA ,  Raman S. THIARA

IPC: H04W64/00 ,  H04W12/03 ,  H04W12/033 ,  H04W12/041 ,  H04W12/062 ,  H04W12/63 ,  H04W12/065 ,  H04W12/069 ,  H04W12/0431 ,  H04W12/0433 ,  H04W12/0471 ,  H04W76/10 ,  H04L9/32 ,  H04L9/40 ,  H04W12/02 ,  H04W12/04 ,  H04W12/06

CPC classification number: H04W64/00 ,  H04W12/03 ,  H04W12/033 ,  H04W12/041 ,  H04W12/062 ,  H04W12/63 ,  H04W12/065 ,  H04W12/069 ,  H04W12/0431 ,  H04W12/0433 ,  H04W12/0471 ,  H04W76/10 ,  H04L9/3273 ,  H04L63/061 ,  H04L63/0869 ,  H04W12/02 ,  H04W12/04 ,  H04W12/06 ,  H04W12/47

Abstract: A secure ranging system can use a secure processing system to deliver one or more ranging keys to a ranging radio on a device, and the ranging radio can derive locally at the system ranging codes based on the ranging keys. A deterministic random number generator can derive the ranging codes using the ranging key and one or more session parameters, and each device (e.g. a cellular telephone and another device) can independently derive the ranging codes and derive them contemporaneously with their use in ranging operations.

公开(公告)号：US20240422724A1

公开(公告)日：2024-12-19

申请号：US18821810

申请日：2024-08-30

Applicant: Apple Inc.

Inventor： Jerrold V. HAUCK ,  Alejandro J. MARQUEZ ,  Timothy R. PAASKE ,  Indranil S. SEN ,  Herve SIBERT ,  Yannick L. SIERRA ,  Raman S. THIARA

IPC: H04W64/00 ,  H04L9/32 ,  H04L9/40 ,  H04W4/80 ,  H04W12/02 ,  H04W12/03 ,  H04W12/033 ,  H04W12/04 ,  H04W12/041 ,  H04W12/0431 ,  H04W12/0433 ,  H04W12/0471 ,  H04W12/06 ,  H04W12/062 ,  H04W12/065 ,  H04W12/069 ,  H04W12/33 ,  H04W12/47 ,  H04W12/63 ,  H04W76/10

Abstract: A secure ranging system can use a secure processing system to deliver one or more ranging keys to a ranging radio on a device, and the ranging radio can derive locally at the system ranging codes based on the ranging keys. A deterministic random number generator can derive the ranging codes using the ranging key and one or more session parameters, and each device (e.g. a cellular telephone and another device) can independently derive the ranging codes and derive them contemporaneously with their use in ranging operations.