METHODS AND APPARATUS TO IMPROVE USER EQUIPMENT CAMPING ON AN OPERATOR PREFERRED NETWORK

Title:

METHODS AND APPARATUS TO IMPROVE USER EQUIPMENT CAMPING ON AN OPERATOR PREFERRED NETWORK

Document Type and Number:

WIPO Patent Application WO/2017/084074

Kind Code:

A1

Abstract:

Aspects of the present disclosure provide an apparatus and techniques for wireless communication by a user equipment (UE). According to aspects, the UE may maintain a list of center frequencies associated with an operator associated with the UE and may scan one or more frequencies based on the maintained list of center frequencies prior to performing a full band scan for a first radio access technology (RAT), in an effort to find a network associated with the operator to camp on.

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Inventors:

DENG JUN (US)
SANTHANAM ARVIND (US)
CHIVUKULA SRIVATSA (US)
PANT NITIN (US)
KARRI SAMUDRA REDDY (US)
BHATTA NIRANJANA (US)
MAO JIE (US)
CHEN XIAOCHEN (US)
HOU JIN TAO (US)

Application Number:

PCT/CN2015/095051

Publication Date:

May 26, 2017

Filing Date:

November 19, 2015

Export Citation:

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Assignee:

QUALCOMM INC (US)
DENG JUN (CN)
SANTHANAM ARVIND (US)
CHIVUKULA SRIVATSA (US)
PANT NITIN (US)
KARRI SAMUDRA REDDY (IN)
BHATTA NIRANJANA (US)
MAO JIE (CN)
CHEN XIAOCHEN (CN)
HOU JIN TAO (CN)

International Classes:

H04W48/18

Foreign References:

CN104717724A	2015-06-17
US20090068969A1	2009-03-12
CN101827429A	2010-09-08
CN102984788A	2013-03-20
CN102905346A	2013-01-30

Attorney, Agent or Firm:

NTD PATENT & TRADEMARK AGENCY LIMITED (CN)

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