Title:
ｅＤＲＸ可能モバイル端末のためのＭＴ ＳＭ配信の拡張
Document Type and Number:
Japanese Patent JP7157730
Kind Code:
B2
Abstract:
The invention relates to mobility management nodes and methods of the mobility management nodes of enabling delivery of a Mobile Terminating, (MT) Short Message (SM) to a mobile terminal.In a first aspect of the invention, a method of a mobility management node is provided for enabling delivery of a Mobile Terminating, (MT) Short Message (SM) to a mobile terminal which currently is in extended idle mode discontinuous reception, eDRX, mode. The method comprises receiving an indication from a Short Message Service Gateway Mobile Switching Centre (SMS-GMSC) that the SM is to be delivered, receiving a notification that the mobile terminal has exited an extended idle Discontinuous Reception (eDRX) mode before a paging occasion has occurred, and submitting, in response to the notification, a message indicating to the SMS-GMSC that the mobile terminal is available for delivery of the SM.
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Inventors:
Yarn, Yawn
Chen, Chien
Chen, Chien
Application Number:
JP2019227915A
Publication Date:
October 20, 2022
Filing Date:
December 18, 2019
Export Citation:
Assignee:
Telef on Acty Bora Get LM Ericsson (Pable)
International Classes:
H04W4/14; H04M3/42; H04W4/70; H04W52/02; H04W68/00; H04W76/28; H04W88/14
Domestic Patent References:
| JP6637177B2 |
Other References:
Alcatel-Lucent, Alcatel-Lucent Shanghai Bell, Nokia Networks,MT SMS procedures for UEs in extended idle mode DRX[online],3GPP TSG CT4 Meeting #71 C4-152115,2015年11月06日
Ericsson,Clean-up on FS_HLCOM TR[online],SA WG2 Meeting #108 S2-150779,2015年04月07日
Ericsson,Clean-up on FS_HLCOM TR[online],SA WG2 Meeting #108 S2-150779,2015年04月07日
Attorney, Agent or Firm:
Yoshitaka Sonoda
Yoshitaka Togashi
Toshiyasu Ishioka
Ryo Fujii
Yoshitaka Togashi
Toshiyasu Ishioka
Ryo Fujii