Method and system for allocating resources in a communication system
First Claim
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1. A method for allocating resources in a communication system, the method comprising:
- mapping a Transmission Time Interval (TTI) class according to downlink channel information transmitted from a mobile station and a service characteristic of downlink traffic transmitted to the mobile station; and
allocating resources by dynamically configuring a frame according to the mapped TTI class,wherein the mapping of the TTI class comprises classifying a packet to be transmitted according to the downlink channel information and the service characteristic of the downlink traffic, and selecting a subframe category corresponding to the mapped TTI class according to the classified packet.
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Abstract
Provided are a system and a method for allocating resources in a communication system. The method includes mapping a Transmission Time Interval (TTI) class according to channel information transmitted from a mobile station and service class information of the mobile station; and allocating resources by dynamically configuring a frame based on the mapped TTI class.
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Citations
18 Claims
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1. A method for allocating resources in a communication system, the method comprising:
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mapping a Transmission Time Interval (TTI) class according to downlink channel information transmitted from a mobile station and a service characteristic of downlink traffic transmitted to the mobile station; and allocating resources by dynamically configuring a frame according to the mapped TTI class, wherein the mapping of the TTI class comprises classifying a packet to be transmitted according to the downlink channel information and the service characteristic of the downlink traffic, and selecting a subframe category corresponding to the mapped TTI class according to the classified packet. - View Dependent Claims (2, 3, 4)
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5. A method for allocating resources in a communication system, the method comprising:
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classifying a packet according to a service characteristic of downlink traffic and downlink channel information when the packet is transmitted from a higher layer; selecting a subframe category of the classified packet; performing scheduling for the selected subframe category; and allocating resources according to the scheduling. - View Dependent Claims (6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A system for allocating resources in a communication system, the system comprising:
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a mobile station for periodically transmitting downlink channel information to a base station; and the base station for accumulating the downlink channel information transmitted from the mobile station, selecting a Transmission Time Interval (TTI) according to a service characteristic of downlink traffic transmitted to the mobile station and the downlink channel information transmitted from the mobile station, and allocating resources by dynamically configuring a frame according to the selected TTI class, wherein the base station classifies a packet to be transmitted according to the downlink channel information and service characteristic of downlink traffic and selects a subframe category corresponding to the selected TTI class according to the classified packet. - View Dependent Claims (17, 18)
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Specification