Invention Grant
- Patent Title: Method and apparatus for triggering and synchronizing machine type communication devices
- Patent Title (中): 用于触发和同步机器类型通信设备的方法和装置
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Application No.: US13435330Application Date: 2012-03-30
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Publication No.: US09020540B2Publication Date: 2015-04-28
- Inventor: Dimitrios Karampatsis , Kamel M. Shaheen
- Applicant: Dimitrios Karampatsis , Kamel M. Shaheen
- Applicant Address: US DE Wilmington
- Assignee: InterDigital Patent Holdings, Inc.
- Current Assignee: InterDigital Patent Holdings, Inc.
- Current Assignee Address: US DE Wilmington
- Agency: Volpe and Koenig, P.C.
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W68/00 ; H04B15/00 ; H04W60/04 ; H04W76/04

Abstract:
Methods and apparatus for triggering and synchronizing a machine type communication (MTC) device are described. MTC devices may operate in a time controlled mode, where the MTC device attaches to a network at specified intervals to report to a network. The time controlled mode may include two time controlled cycles, a reporting cycle and a control cycle. Methods are also described for communicating the reporting and control cycles between the MTC device and the network or MTC server. These cycles may be communicated on an application layer, by an MTC server using an MTCsp interface or via MTC configuration. In addition, triggering cycles may be sent via the Non-Access-Stratum (NAS) layer by extending discontinuous reception (DRX) cycles or by allowing a network to send the cycles over a broadcast channel by defining new System information block (SIB) information.
Public/Granted literature
- US20120252517A1 METHOD AND APPARATUS FOR TRIGGERING AND SYNCHRONIZING MACHINE TYPE COMMUNICATION DEVICES Public/Granted day:2012-10-04
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