Invention Grant
US08868743B2 Modified access classes for machine type communication (MTC) devices during emergencies
有权
紧急情况下机器类型通信（MTC）设备的修改访问类
- Patent Title: Modified access classes for machine type communication (MTC) devices during emergencies
- Patent Title (中): 紧急情况下机器类型通信（MTC）设备的修改访问类
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Application No.: US12772125Application Date: 2010-04-30
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Publication No.: US08868743B2Publication Date: 2014-10-21
- Inventor: Kenneth James Park
- Applicant: Kenneth James Park
- Applicant Address: JP Osaka
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Keating & Bennett, LLP
- Main IPC: G06F15/173
- IPC: G06F15/173 ; H04W4/22 ; H04W4/00 ; H04W74/00 ; H04W76/00 ; H04W48/08
Abstract:
A method for determining whether to attempt to attach to a network by a machine type communication (MTC) device is described. A triggering event is detected. A radio frame is received from a base station. The radio frame includes a current access class of the base station. The radio frame is the first radio frame to include the current access class after the triggering event. It is determined if the MTC device has access privileges to the base station. It is then decided whether to attempt to attach to a network based on if the MTC device has access privileges.
Public/Granted literature
- US20110270984A1 MODIFIED ACCESS CLASSES FOR MACHINE TYPE COMMUNICATION (MTC) DEVICES DURING EMERGENCIES Public/Granted day:2011-11-03
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