Title:
METHOD FOR RECEIVING MULTICAST DATA IN A WIRELESS COMMUNICATION SYSTEM AND M2M DEVICE FOR SAME
Document Type and Number:
WIPO Patent Application WO/2012/081849
Kind Code:
A2
Abstract:
Disclosed are a method for receiving multicast data in a wireless communication system and an M2M device for same. According to the present invention, the machine-to-machine (M2M) device for receiving multicast data includes: a receiver for receiving a first message including a first indicator which indicates whether or not at least one service flow parameter, which is allocated from a base station in relation to a multicast service flow, is maintained in an idle mode; and a processor for controlling so as to maintain at least one service flow parameter even when the M2M device enters idle mode if the indicator indicates that at least one service flow parameter is maintained in the idle mode.
More Like This:
Inventors:
KIM JEONGKI (KR)
PARK GIWON (KR)
YUK YOUNGSOO (KR)
PARK GIWON (KR)
YUK YOUNGSOO (KR)
Application Number:
PCT/KR2011/009199
Publication Date:
June 21, 2012
Filing Date:
November 30, 2011
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
KIM JEONGKI (KR)
PARK GIWON (KR)
YUK YOUNGSOO (KR)
KIM JEONGKI (KR)
PARK GIWON (KR)
YUK YOUNGSOO (KR)
International Classes:
H04B7/26; H04W4/06; H04W52/02; H04W72/00
Other References:
KANG, HYUN JEONG ET AL.: 'Suggested Table Format for Idle mode MAC control message (16.2.3)' IEEE 802.16 BROADBAND WIRELESS ACCESS WORKING GROUP, IEEE C802.16M-10/1073R1 14 August 2010,
'DRAFT Amendment to IEEE Standard for Local and metropolitan area networks, Part 16: Air Interface for Fixed and Mobile Broadband Wireless Access Systems' IEEE P802.16M/D4 February 2010,
KERSTIN JOHNSSON ET AL.: 'Suggested Updates on Requirements for Low Power Consumption' IEEE 802.16 BROADBAND WIRELESS ACCESS WORKING GROUP, IEEE C802.16P-10/0009R3 10 November 2010,
JIA LIN ET AL.: 'Carrier for paging and Network re-entry in idle mode of Multi-carrier' IEEE 802.16 BROADBAND WIRELESS ACCESS WORKING GROUP, IEEE C802.16M-09/0115 05 January 2009,
'DRAFT Amendment to IEEE Standard for Local and metropolitan area networks, Part 16: Air Interface for Fixed and Mobile Broadband Wireless Access Systems' IEEE P802.16M/D4 February 2010,
KERSTIN JOHNSSON ET AL.: 'Suggested Updates on Requirements for Low Power Consumption' IEEE 802.16 BROADBAND WIRELESS ACCESS WORKING GROUP, IEEE C802.16P-10/0009R3 10 November 2010,
JIA LIN ET AL.: 'Carrier for paging and Network re-entry in idle mode of Multi-carrier' IEEE 802.16 BROADBAND WIRELESS ACCESS WORKING GROUP, IEEE C802.16M-09/0115 05 January 2009,
Attorney, Agent or Firm:
KIM, Yong In et al. (KR)
김용인 (KR)
김용인 (KR)
Download PDF:
Claims: