Title:
EXCHANGE/COLLECTION METHOD AND DEVICE OF DEVICE TRIGGER/SMALL DATA IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
Japanese Patent JP2016197927
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a suitable exchange/collection method and device of device trigger/small data in wireless communication system.SOLUTION: A method of a SMS-SC(Short Message Service-Service Center) to exchange/collect a device trigger in a wireless communication system includes a step of receiving a first message including a previous trigger reference number from a MTC-IWF(Machine Type Communications-Inter Working Function), and a step of deleting a trigger message corresponding to the previous trigger reference number. When the first message further includes a new trigger reference number, the SMS-SC deletes the trigger message, and saves a new trigger message corresponding to the new trigger reference number.SELECTED DRAWING: Figure 6
Inventors:
KIM LAEYOUNG
KIM JAEHYUN
KIM TAE HYUNG
KIM HYOUNG SEOK
KIM JAEHYUN
KIM TAE HYUNG
KIM HYOUNG SEOK
Application Number:
JP2016164980A
Publication Date:
November 24, 2016
Filing Date:
August 25, 2016
Export Citation:
Assignee:
LG ELECTRONICS INC
International Classes:
H04W4/70; H04W28/02
Other References:
MOTOROLA MOBILITY: "Collapse Trigger Messages", S2-122855, JPN6016008182, 3 July 2012 (2012-07-03), FR, pages p.2
MOTOROLA MOBILITY: "Key Issue on Canceling Previously Submitted Trigger Messages", S2-123299, JPN6016008184, 12 July 2012 (2012-07-12), FR, pages p.2
ZTE: "Device Trigger Information", 3GPP TSG-SA WG2#89 S2-120650, JPN6017014615, 31 January 2012 (2012-01-31), FR, pages 1 - 5
MOTOROLA MOBILITY: "Key Issue on Canceling Previously Submitted Trigger Messages", S2-123299, JPN6016008184, 12 July 2012 (2012-07-12), FR, pages p.2
ZTE: "Device Trigger Information", 3GPP TSG-SA WG2#89 S2-120650, JPN6017014615, 31 January 2012 (2012-01-31), FR, pages 1 - 5
Attorney, Agent or Firm:
Hidesaku Yamamoto
Natsuki Morishita
Natsuki Morishita