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.

Date of Patent:
Oct. 10, 2017

Filed:

Jul. 19, 2013
Applicant:

Zte Corporation, Shenzhen, Guangdong, CN;

Inventors:

Lei Zhao, Shenzhen, CN;

Tao Wan, Shenzhen, CN;

Minggang Gao, Shenzhen, CN;

Chao Lei, Shenzhen, CN;

Hairong Ma, Shenzhen, CN;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2009.01); H04B 17/00 (2015.01); H04W 36/00 (2009.01); H04W 24/08 (2009.01); H04W 36/30 (2009.01); H04W 52/02 (2009.01); H04W 24/10 (2009.01);
U.S. Cl.
CPC ...
H04W 36/0088 (2013.01); H04W 24/08 (2013.01); H04W 24/10 (2013.01); H04W 36/30 (2013.01); H04W 52/0254 (2013.01); Y02B 60/50 (2013.01);
Abstract

A measurement initiation method for inter-frequency/inter-system cell reselection and UE thereof are described. A signal quality value of a current serving cell is obtained for many times, and a signal quality value smaller than or equal to a threshold of measurement initiation of a neighboring inter-frequency/inter-system cell is stored storing until L signal quality values are obtained; a mean signal quality value is obtained by calculation according to the obtained L signal quality values, and when the mean signal quality value is greater than a signal quality reference threshold, UE initiates the measurement of the neighboring inter-frequency/inter-system cell. By using the method and UE, the problem that UE frequently initiates measurement of a neighboring inter-frequency/inter-system cell even when UE does not move or moves a little can be solved, the power of the UE can be saved, and the radiation produced by the UE on a mobile user can be reduced.


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