BALANCING PAGING LOAD AND TRACKING AREA UPDATES
First Claim
1. A wireless transmit/receive unit (WTRU) comprising:
- a processor configured to;
determine a measured number of cell reselections; and
adjust a timer length based on the measured number of cell reselections.
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Accused Products
Abstract
A method for assigning a tracking area (TA) is disclosed. A mobility state of a wireless transmit/receive unit (WTRU) is determined and the TA is assigned based on the determined mobility state. Also disclosed is a method for accessing a closed subscriber group (CSG) TA. A CSG TA identifier is received at a WTRU and is stored. A CSG TA broadcast is received and the broadcast CSG TA is accessed if an identifier of the broadcast CSG TA matches the stored CSG TA identifier. Also disclosed is a method for changing a mobility state of a WTRU. A current mobility state of the WTRU is determined and a predetermined metric of the WTRU is examined. The predetermined metric is evaluated to determine if the metric has crossed a threshold and the mobility state is changed based on the evaluated metric.
12 Citations
20 Claims
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1. A wireless transmit/receive unit (WTRU) comprising:
a processor configured to; determine a measured number of cell reselections; and adjust a timer length based on the measured number of cell reselections. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method performed in a wireless transmit/receive unit (WTRU), the method comprising:
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determining a measured number of cell reselections; and adjusting a timer length based on the measured number of cell reselections. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification