METHOD AND APPARATUS FOR DETERMINING DISTANCE OF FIRST REFLECTION POINT FROM RADIO FREQUENCY UNIT

Title:

METHOD AND APPARATUS FOR DETERMINING DISTANCE OF FIRST REFLECTION POINT FROM RADIO FREQUENCY UNIT

Document Type and Number:

WIPO Patent Application WO/2017/084350

Kind Code:

A1

Abstract:

A method and apparatus for determining the distance of a first reflection point from a radio frequency unit, the method comprising: calculating the time delay of a reflected wave signal relative to a transmitted wave signal (S101); and, on the basis of the time delay and the transmission rate of the signal at a radio frequency unit, calculating the distance of a first reflection position relative to a transmitting port of the radio frequency unit (S102).

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Inventors:

HOU XIAOHUI (CN)
YAO XINGLIN (CN)
YANG FENG (CN)

Application Number:

PCT/CN2016/088214

Publication Date:

May 26, 2017

Filing Date:

July 01, 2016

Export Citation:

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Assignee:

ZTE CORP (CN)

International Classes:

H04B17/00

Foreign References:

CN101958756A	2011-01-26
CN101959217A	2011-01-26
CN102055536A	2011-05-11
CN103036632A	2013-04-10
US20030164710A1	2003-09-04

Attorney, Agent or Firm:

AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (CN)

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