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:
Aug. 14, 2018

Filed:

Mar. 23, 2017
Applicant:

Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;

Inventors:

Hengbin Cui, Beijing, CN;

Guoquan Zhang, Beijing, CN;

Long Sun, Beijing, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 76/30 (2018.01); H04W 36/08 (2009.01); H04W 36/38 (2009.01); H04W 36/00 (2009.01); H04W 76/06 (2009.01); H04W 48/16 (2009.01);
U.S. Cl.
CPC ...
H04W 36/08 (2013.01); H04W 36/0072 (2013.01); H04W 36/38 (2013.01); H04W 48/16 (2013.01); H04W 76/06 (2013.01); H04W 76/30 (2018.02);
Abstract

The present disclosure relates to a method and device for detecting a neighboring cell in a cell reselection process. The method includes: receiving a message instructing the user equipment to switch from a connected state to an idle state, the message including a first frequency band group which further includes one or more frequency bands; updating a second frequency band group stored in the user equipment, according to the first frequency band group; and when the cell reselection process is performed by the user equipment, detecting a neighboring cell on at least one frequency band in the updated second frequency band group.


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