Title:
グループベースのマシンツーマシン通信
Document Type and Number:
Japanese Patent JP5753887
Kind Code:
B2
Abstract:
Methods and apparatus are provided for performing group-based machine-to-machine communication. Machine-type communication (MTC) wireless transmit/receive units (WTRUs) may operate in MTC groups. MTC WTRUs belonging to the same MTC group may use a group-based International Mobile Subscriber Identity (IMSI) and a group-based IP address for data transmission. Group-based network registration may be performed. A group-based IP address and radio resources may be proactively allocated for an MTC group. A master MTC may perform network registration/attachment process on behalf of the MTC group. A group of MTC WTRUs may transmit data according to staggered time windows.
Inventors:
Camel M. Shaheen
Debassius Purkayasta
Debassius Purkayasta
Application Number:
JP2013229548A
Publication Date:
July 22, 2015
Filing Date:
November 05, 2013
Export Citation:
Assignee:
Interdigital Patent Holdings Inc.
International Classes:
H04W4/08; H04W4/70; H04W8/26; H04W74/08; H04W84/20
Foreign References:
| WO2010017913A1 |
Other References:
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Service requirements for machine-type communications;Stage 1(Release 10),3GPP TS 22.368 V1.1.1 (2009-11),http://www.3gpp.org/ftp/Specs/archive/22_series/22.368/22368-111.zip,2009年11月
InterDigital Communication Corporation,Network Based Optimization Solution for Smart Metering Support in 3GPP System,3GPP TSG SA WG2 Meeting #78 TD S2-101008,http://www.3gpp.org/ftp/tsg_sa/WG2_Arch/TSGS2_78_San_Francisco/Docs/S2-101008.zip,2010年 2月22日
InterDigital Communication Corporation,Device Based Optimization Solution for Smart Metering support in 3GPP System,3GPP TSG SA WG2 Meeting #78 TD S2-101007,http://www.3gpp.org/ftp/tsg_sa/WG2_Arch/TSGS2_78_San_Francisco/Docs/S2-101007.zip,2010年 2月22日
InterDigital Communication Corporation,Network Based Optimization Solution for Smart Metering Support in 3GPP System,3GPP TSG SA WG2 Meeting #78 TD S2-101008,http://www.3gpp.org/ftp/tsg_sa/WG2_Arch/TSGS2_78_San_Francisco/Docs/S2-101008.zip,2010年 2月22日
InterDigital Communication Corporation,Device Based Optimization Solution for Smart Metering support in 3GPP System,3GPP TSG SA WG2 Meeting #78 TD S2-101007,http://www.3gpp.org/ftp/tsg_sa/WG2_Arch/TSGS2_78_San_Francisco/Docs/S2-101007.zip,2010年 2月22日
Attorney, Agent or Firm:
Patent Business Corporation Tani/Abe Patent Office