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:
Sep. 04, 2018

Filed:

Jun. 02, 2017
Applicant:

Apple Inc., Cupertino, CA (US);

Inventors:

Sai Kiran Gummuluri, San Jose, CA (US);

Harshit Chuttani, Fremont, CA (US);

Adesh Kumar, San Jose, CA (US);

Jinghua Ling, Palo Alto, CA (US);

Xiangpeng Jing, Palo Alto, CA (US);

Rajesh Ambati, Los Altos Hills, CA (US);

Assignee:

APPLE INC., Cupertino, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 48/12 (2009.01); H04W 56/00 (2009.01); H04W 48/08 (2009.01); H04W 48/20 (2009.01); H04W 52/02 (2009.01); H04W 76/02 (2009.01); H04W 76/10 (2018.01); H04W 84/04 (2009.01);
U.S. Cl.
CPC ...
H04W 48/08 (2013.01); H04W 48/20 (2013.01); H04W 52/028 (2013.01); H04W 56/0015 (2013.01); H04W 56/0035 (2013.01); H04W 76/02 (2013.01); H04W 76/10 (2018.02); H04W 84/042 (2013.01);
Abstract

A device, system and method for initiating cell selection. The method is performed at a device connected to a network and camped on a first cell of the network. The method includes determining whether the device has successfully synchronized with the first cell. When the device is unable to synchronize with the first cell, the method includes determining whether at least one further cell satisfies predetermined reselection criteria and determining whether the at least one further cell satisfies initial cell selection criteria. When the at least one further cell satisfies the initial cell selection criteria, the method includes initiating an initial cell selection.


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