Methods and apparatus to reduce a time to transfer multiple PDN contexts during inter-radio access technology handoff

Aspects of the present disclosure provide apparatus and methods to reduce the time taken to perform multiple packet data network (PDN) context transfers during inter-radio access technology (IRAT) scenarios. Certain aspects provide methods and apparatus for wireless communication by a device capable...

Full description

Saved in:
Bibliographic Details
Main Authors KHATRI SHRAWAN K, CHILLA RAJASHEKAR
Format Patent
LanguageEnglish
Published 16.09.2014
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
Online AccessGet full text

Cover

Abstract Aspects of the present disclosure provide apparatus and methods to reduce the time taken to perform multiple packet data network (PDN) context transfers during inter-radio access technology (IRAT) scenarios. Certain aspects provide methods and apparatus for wireless communication by a device capable of communicating in at least a first and second RAT networks. The device may have multiple PDN contexts established in the first RAT network. As part of a transition to the second RAT network, the mobile device may transmit a single signaling message that indicates at least two of the PDN contexts to be transferred. In some aspects, the single signaling message may also indicate a new PDN context to be established as part of the transition.
AbstractList Aspects of the present disclosure provide apparatus and methods to reduce the time taken to perform multiple packet data network (PDN) context transfers during inter-radio access technology (IRAT) scenarios. Certain aspects provide methods and apparatus for wireless communication by a device capable of communicating in at least a first and second RAT networks. The device may have multiple PDN contexts established in the first RAT network. As part of a transition to the second RAT network, the mobile device may transmit a single signaling message that indicates at least two of the PDN contexts to be transferred. In some aspects, the single signaling message may also indicate a new PDN context to be established as part of the transition.
Author KHATRI SHRAWAN K
CHILLA RAJASHEKAR
Author_xml – fullname: KHATRI SHRAWAN K
– fullname: CHILLA RAJASHEKAR
BookMark eNqNjcsKwjAQRbvQha9_mB8oiFXs2hduFEFdlyGZtIE0E5IJ6N9bwQ9wdbmHy7nTYuTZ06TIF5KOdQL0GjAEjCg5gTBE0lkRIIjt6Qskok-GIvTZiQ2O4Ha4gmIv9JIEOkfrW7BDjWVEbRlQKUqDjFTn2XH7hm64YWPmxdigS7T45ayA0_GxP5cUuKEUUJEnaZ73uq626-Vmt6r-mHwAm4tGrg
ContentType Patent
DBID EVB
DatabaseName esp@cenet
DatabaseTitleList
Database_xml – sequence: 1
  dbid: EVB
  name: esp@cenet
  url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP
  sourceTypes: Open Access Repository
DeliveryMethod fulltext_linktorsrc
Discipline Medicine
Chemistry
Sciences
ExternalDocumentID US8837405B2
GroupedDBID EVB
ID FETCH-epo_espacenet_US8837405B23
IEDL.DBID EVB
IngestDate Fri Jul 19 17:13:14 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_US8837405B23
Notes Application Number: US201213398627
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140916&DB=EPODOC&CC=US&NR=8837405B2
ParticipantIDs epo_espacenet_US8837405B2
PublicationCentury 2000
PublicationDate 20140916
PublicationDateYYYYMMDD 2014-09-16
PublicationDate_xml – month: 09
  year: 2014
  text: 20140916
  day: 16
PublicationDecade 2010
PublicationYear 2014
RelatedCompanies KHATRI SHRAWAN K
CHILLA RAJASHEKAR
QUALCOMM INCORPORATED
RelatedCompanies_xml – name: KHATRI SHRAWAN K
– name: CHILLA RAJASHEKAR
– name: QUALCOMM INCORPORATED
Score 2.9576864
Snippet Aspects of the present disclosure provide apparatus and methods to reduce the time taken to perform multiple packet data network (PDN) context transfers during...
SourceID epo
SourceType Open Access Repository
SubjectTerms ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
Title Methods and apparatus to reduce a time to transfer multiple PDN contexts during inter-radio access technology handoff
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140916&DB=EPODOC&locale=&CC=US&NR=8837405B2
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1LS8NAEB5KFfWmVbG-mIPkFmyadE0PQWgeFKEPbCu9lc1mA70kJdni33d2basXvYUNLLsDM_PN7Mw3AE_CkcwXsmv3hZfaXl_kdso6vs196TueQy7I1c3JozEbLry3ZW_ZgPW-F8bwhH4ackTSKEH6roy93vwksSJTW1k_p2taKl-TeRBZu-hYszc5zIoGQTydRJPQCsNgMbPG74FPgRhhkwFZ6yONojXNfvwx0E0pm98eJTmH4yltVqgLaMiiBafhfvBaC05Gu_du-typXn0J25GZ9Vwjhf7IN4aye1ujKrHS7KsSOeo58XpBGTAqK9xXC-I0GqMuSidLXON3ZyJqoojKrni2LpGbsYmoDnl21An1Ms-vAJN4Hg5tOv_qIKvVYna4qXsNzaIs5A0gYVPWcfOMCe56vNdNXyiK6QonI3STkaNqQ_vPbW7_-XcHZ1roun7CYffQVNVWPpCTVumjEe8XUAmZEw
link.rule.ids 230,309,786,891,25594,76904
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1LT8JAEJ4QNOJNUSP4moPprZHSUsqhMaGFoNJCBAw30m63CZeWtEv8-86ugF70ttlNNt1t5vHNznwD8MgMbjuMt_Ues2Ld6rFUj-2Wo0cOdwzLIBNkyuLkILRHC-t12VlWYL2vhVE8oZ-KHJEkipG8C6WvNz9BLF_lVpZP8Zqm8ufh3PW1HTqW7E2Grfl9dzCd-BNP8zx3MdPCd9chIEa-SZ-09VGXEKGk2R989GVRyua3RRmewfGUNsvEOVR4Voeat2-8VoeTYPfeTcOd6JUXsA1Ur-cSCfpjtFGU3dsSRY6FZF_lGKHsEy8nhHJGeYH7bEGc-iHKpHTSxCV-VyaiJIoo9CJK1jlGqm0iikOcHWVAPU_TS8DhYO6NdPr-1eGuVovZ4aTmFVSzPOPXgOSb2i0zTWwWmVbUacddQjFtZiTk3SRkqBrQ-HOb5j9rD1AbzYPxavwSvt3AqfwBMpfCsG-hKootvyODLeJ7ddVfn1Cb_g
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=Methods+and+apparatus+to+reduce+a+time+to+transfer+multiple+PDN+contexts+during+inter-radio+access+technology+handoff&rft.inventor=KHATRI+SHRAWAN+K&rft.inventor=CHILLA+RAJASHEKAR&rft.date=2014-09-16&rft.externalDBID=B2&rft.externalDocID=US8837405B2