公开(公告)号：US09756598B2

公开(公告)日：2017-09-05

申请号：US14748525

申请日：2015-06-24

Applicant: INTEL IP CORPORATION

Inventor： Gaby Prechner ,  Itai Steiner ,  Kobi Kopelman ,  Leor Banin

IPC: H04W64/00 ,  G01S5/02 ,  G01S5/14 ,  G01S13/76 ,  G01S13/87 ,  H04W84/12

CPC classification number: H04W64/00 ,  G01S5/0236 ,  G01S5/14 ,  G01S13/767 ,  G01S13/876 ,  H04W84/12

Abstract: Some demonstrative embodiments include apparatuses, devices, systems and methods of one-sided Round-Trip-Time (RTT) measurement. For example, an apparatus may include circuitry and logic configured to cause a mobile device to receive bias information of an Access-Point (AP); perform a one-sided round-trip-time (RTT) measurement with the AP; and estimate a range between the mobile device and the AP based on the one-sided RTT measurement and the bias information.