Method and Apparatus for PDCCH Monitoring
First Claim
1. A method for Physical Downlink Control Channel (PDCCH) monitoring in an user equipment (UE) of a wireless communication system, the wireless communication system supporting Carrier Aggregation (CA) such that the UE is able to perform transmission and/or reception through multiple carriers, the method comprising:
- activating a plurality of component carriers;
detecting an uplink transmission problem; and
stopping monitoring a PDCCH associated with a first component carrier of the plurality of component carriers, wherein the first component carrier is a component carrier not configured for performing a Random Access procedure.
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Accused Products
Abstract
A method for Physical Downlink Control Channel (PDCCH) monitoring in a user equipment (UE) of a wireless communication system is disclosed. The method includes steps of activating a plurality of component carriers, detecting an uplink transmission problem, and stopping monitoring a PDCCH associated with a first component carrier of the plurality of component carriers, wherein the first component carrier is not configured for performing a Random Access procedure.
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Citations
38 Claims
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1. A method for Physical Downlink Control Channel (PDCCH) monitoring in an user equipment (UE) of a wireless communication system, the wireless communication system supporting Carrier Aggregation (CA) such that the UE is able to perform transmission and/or reception through multiple carriers, the method comprising:
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activating a plurality of component carriers; detecting an uplink transmission problem; and stopping monitoring a PDCCH associated with a first component carrier of the plurality of component carriers, wherein the first component carrier is a component carrier not configured for performing a Random Access procedure. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. A communication device for Physical Downlink Control Channel (PDCCH) monitoring in an user equipment (UE) of a wireless communication system, the wireless communication system supporting Carrier Aggregation (CA) such that the UE is able to perform transmission and/or reception through multiple carriers, the communication device comprising:
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a processor for executing a program; and a memory coupled to the processor for storing the program;
wherein the program comprises;activating a plurality of component carriers; detecting an uplink transmission problem; and stopping monitoring a PDCCH associated with a first component carrier of the plurality of component carriers, wherein the first component carrier is a component carrier not configured for performing a Random Access procedure. - View Dependent Claims (21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38)
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Specification