The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 12, 2013
Filed:
May. 17, 2007
Hongli Peng, Shenzhen, CN;
Hongli Peng, Shenzhen, CN;
ZTE Corporation, Shenzhen, Guangdong Province, CN;
Abstract
A method for determining the minimum measurement distance of an antenna of a wireless mobile terminal, comprising the following steps: establishing a test environment of an antenna of a wireless mobile terminal to be tested; determining electromagnetic scattering dimension of the antenna of the wireless mobile terminal to be tested and an electromagnetic scattering body in a predetermined spatial area in the test environment; and calculating the minimum measurement distance of the antenna of the wireless mobile terminal according to the determined electromagnetic scattering dimension. Electromagnetic scattering dimension of the mobile phone antenna and the electromagnetic scattering body in the predetermined spatial area is determined and measured in a simulated network environment in an electric wave anechoic chamber, and parameters of the minimum measurement distance of the mobile phone antenna can be calculated and obtained. The method has low requirement on environment and is easy to be tested and convenient to be carried out.