IN2014MN01884A - - Google Patents

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Publication number
IN2014MN01884A
IN2014MN01884A IN1884MUN2014A IN2014MN01884A IN 2014MN01884 A IN2014MN01884 A IN 2014MN01884A IN 1884MUN2014 A IN1884MUN2014 A IN 1884MUN2014A IN 2014MN01884 A IN2014MN01884 A IN 2014MN01884A
Authority
IN
India
Prior art keywords
network
rat
inter rat
channel
inter
Prior art date
Application number
Inventor
Sudhendra K Gupta
Bhavan A Shah
Nam Soo Park
Arvind Swaminathan
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of IN2014MN01884A publication Critical patent/IN2014MN01884A/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/34—Reselection control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements
    • H04W36/0094—Definition of hand-off measurement parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H04W36/144—Reselecting a network or an air interface over a different radio air interface technology
    • H04W36/1443—Reselecting a network or an air interface over a different radio air interface technology between licensed networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Abstract

Methods systems and devices are described for improving inter network mobility performance in multiple network wireless communication systems by using channel avoidance information from a first network using a first radio access technology (RAT) to modify inter RAT behavior of a second network using a second RAT. In some embodiments the second network queries the first network for channel avoidance information and applies the channel avoidance information in suppressing inter RAT channel measurements avoiding inter RAT redirection and/or avoiding inter RAT reselection. In embodiments inter RAT channel measurement suppression inter RAT redirection avoidance and/or inter RAT reselection avoidance is performed by the mobile device. In other embodiments channel avoidance information of the first network may be communicated to other network entities of the second network and one or more of these entities may modify various inter RAT behaviors.
IN1884MUN2014 2012-04-12 2013-04-12 IN2014MN01884A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261623543P 2012-04-12 2012-04-12
US13/860,688 US9031563B2 (en) 2012-04-12 2013-04-11 Enhanced inter-RAT mobility support using inter-RAT channel avoidance
PCT/US2013/036275 WO2013155364A2 (en) 2012-04-12 2013-04-12 Enhanced inter-rat mobility support using inter-rat channel avoidance

Publications (1)

Publication Number Publication Date
IN2014MN01884A true IN2014MN01884A (en) 2015-07-10

Family

ID=49325545

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1884MUN2014 IN2014MN01884A (en) 2012-04-12 2013-04-12

Country Status (5)

Country Link
US (1) US9031563B2 (en)
EP (1) EP2837234B1 (en)
CN (1) CN104303552B (en)
IN (1) IN2014MN01884A (en)
WO (1) WO2013155364A2 (en)

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WO2014148782A1 (en) * 2013-03-18 2014-09-25 에스케이텔레콤 주식회사 Method for operating terminal in multi carrier system
EP2836021B1 (en) * 2013-08-07 2015-07-22 Alcatel Lucent Mobility techniques
CN105451254B (en) * 2014-06-23 2019-10-01 香港优克网络技术有限公司 A kind of maintaining method and device of more communication channels
US9887907B2 (en) * 2014-09-18 2018-02-06 Qualcomm Incorporated Base station initiated control mechanism for supporting supplemental link
EP3007516B1 (en) 2014-10-06 2017-08-30 Motorola Mobility LLC Apparatus and method for internet protocol (IP) flow mobility
US11395157B2 (en) * 2014-11-07 2022-07-19 Telefonaktiebolaget Lm Ericsson (Publ) Optimized detection of unnecessary inter-RAT handover
US10098016B2 (en) * 2015-01-22 2018-10-09 Qualcomm Incorporated Adaptive scanning with multi-radio device
US20160337926A1 (en) * 2015-05-11 2016-11-17 Qualcomm Incorporated Method to improve channel scanning algorithm for better system performance in multi rat devices
US10085181B2 (en) * 2015-07-29 2018-09-25 Qualcomm Incorporated Mechanism to avoid ping pong during inter radio access technology redirection failure
US9763158B2 (en) 2016-01-13 2017-09-12 Qualcomm Incorporated Base station identity code and system information collection
US10292064B2 (en) * 2016-03-09 2019-05-14 Qualcomm Incorporated Detection and reporting of a collision event
JP6700959B2 (en) * 2016-05-11 2020-05-27 キヤノン株式会社 Communication device, communication device control method, and program
US10009946B2 (en) * 2016-06-01 2018-06-26 Ahmed ALSOHAILY System and method for wireless user equipment access
CN110463261A (en) * 2017-03-23 2019-11-15 英特尔Ip公司 The condition of enhancing switches
KR102381036B1 (en) * 2017-11-09 2022-03-31 삼성전자주식회사 Apparatus and method for processing data packet in wireless communication system
WO2021008689A1 (en) * 2019-07-16 2021-01-21 Huawei Technologies Co., Ltd. A deep learning method to predict inter-frequency information
US11844013B1 (en) 2021-05-04 2023-12-12 T-Mobile Usa, Inc. Radio access technology prioritization

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE547913T1 (en) 2009-04-30 2012-03-15 Research In Motion Ltd METHOD AND APPARATUS FOR HANDLING INTERFRONT ACCESS TECHNOLOGY MEASUREMENT REQUIREMENTS IN A MOBILE TELECOMMUNICATIONS DEVICE
CN102123500B (en) * 2010-01-08 2016-08-03 华为技术有限公司 The resource allocation methods of multimode terminal and device
US8995359B2 (en) 2010-04-05 2015-03-31 Qualcomm Incorporated Method and apparatus to facilitate support for multi-radio coexistence
US20110269453A1 (en) 2010-05-03 2011-11-03 Nokia Siemens Networks Oy Apparatus and method for inter-radio access technology carrier aggregation mobility enhancement
US9277564B2 (en) 2010-08-05 2016-03-01 Qualcomm Incorporated Method and apparatus to facilitate support for multi-radio coexistence
CN101925147B (en) * 2010-08-20 2013-06-05 华为技术有限公司 Method and system for quickly returning heterogeneous system, wireless terminal and wireless network controller
US20120088455A1 (en) 2010-10-08 2012-04-12 Motorola Mobility, Inc. Inter-modulation distortion reduction in multi-mode wireless communication device
CN103314553A (en) 2011-01-18 2013-09-18 诺基亚西门子网络公司 Method and apparatus for reporting channel information
US9060280B2 (en) 2011-07-29 2015-06-16 Blackberry Limited Enhanced in-device coexistence interference avoidance using predetermined downlink channel
US9088584B2 (en) * 2011-12-16 2015-07-21 Cisco Technology, Inc. System and method for non-disruptive management of servers in a network environment

Also Published As

Publication number Publication date
WO2013155364A3 (en) 2014-01-16
US9031563B2 (en) 2015-05-12
EP2837234B1 (en) 2016-05-25
US20130273916A1 (en) 2013-10-17
EP2837234A2 (en) 2015-02-18
CN104303552B (en) 2016-08-24
WO2013155364A2 (en) 2013-10-17
CN104303552A (en) 2015-01-21

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