System and method for transmitting and receiving resource allocation information in a wireless communication system
First Claim
1. A method for transmitting resource allocation information by a transmitter in a wireless communication system, the method comprising the steps of:
- transmitting a MAP massage including first resource allocation information mapped to a current time interval, the first resource allocation information identifying resources that the transmitter will use to transmit first data to a receiver during the current time interval through a resource allocation information transmission region;
transmitting the first data and second resource allocation information mapped to a next time interval through a data transmission region, the second resource allocation information identifying resources that the transmitter will use to transmit second data to the receiver through the data transmission region during the next time interval;
determining if an acknowledgment has been received from the receiver, the acknowledgment indicating that the receiver been received the second resource allocation information; and
when the acknowledgement has been received, transmitting, using the resources identified by the second resource allocation information, the second data and third resource allocation information mapped to a subsequent time interval, the third resource allocation information identifying resources that the transmitter will use to transmit third data to the receiver during the subsequent time interval.
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Accused Products
Abstract
A system and method for transmitting resource allocation information in a wireless communication system is provided. A transmitter transmits resource allocation information mapped to a current time interval in a first region to a receiver, and transmits resource allocation information mapped to a next time interval in a second region. When receiving the resource allocation information of the second region, the receiver notifies the transmitter whether the resource allocation information has been received. The transmitter receives notification that the resource allocation information of the second region has been received and transmits resource allocation information mapped to a subsequent time interval in the second region.
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Citations
15 Claims
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1. A method for transmitting resource allocation information by a transmitter in a wireless communication system, the method comprising the steps of:
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transmitting a MAP massage including first resource allocation information mapped to a current time interval, the first resource allocation information identifying resources that the transmitter will use to transmit first data to a receiver during the current time interval through a resource allocation information transmission region; transmitting the first data and second resource allocation information mapped to a next time interval through a data transmission region, the second resource allocation information identifying resources that the transmitter will use to transmit second data to the receiver through the data transmission region during the next time interval; determining if an acknowledgment has been received from the receiver, the acknowledgment indicating that the receiver been received the second resource allocation information; and when the acknowledgement has been received, transmitting, using the resources identified by the second resource allocation information, the second data and third resource allocation information mapped to a subsequent time interval, the third resource allocation information identifying resources that the transmitter will use to transmit third data to the receiver during the subsequent time interval. - View Dependent Claims (2, 3, 4)
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5. A method for receiving resource allocation information, by a receiver in a wireless communication system, the method comprising the steps of:
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receiving a MAP massage including first resource allocation information mapped to a current time interval, the first resource allocation information identifying resources that a transmitter will use to transmit first data to the receiver during the current time interval through a resource allocation information transmission region; receiving the first data and second resource allocation information mapped to a next time interval through a data transmission, the second resource allocation information identifying resources that the transmitter will use to transmit second data to the receiver during the next time interval; determining if the second resource allocation information has been successfully received; and when the second resource allocation information has been successfully received, sending an acknowledgement to the transmitter, and receiving, using the resources identified by the second resource allocation information, the second data and third resource allocation information mapped to a subsequent time interval, the third resource allocation information identifying resources that the transmitter will use to transmit third data to the receiver in the subsequent time interval. - View Dependent Claims (6, 7, 8)
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9. A wireless communication system for transmitting resource allocation information comprising:
a transmitter for transmitting a MAP massage including first resource allocation information mapped to a current time interval, the first resource allocation information identifying resources that the transmitter will use to transmit first data to a receiver during the current time interval through a resource allocation information transmission region, transmitting the first data and second resource allocation information mapped to a next time interval through a data transmission region, the second resource allocation information identifying resources that the transmitter will use to transmit second data to the receiver through the data transmission region during the next time interval, determining if an acknowledgment has been received from the receiver, the acknowledgment indicating that the receiver has received the second resource allocation information, and when the acknowledgement has been received, transmitting, using the resources identified by the second resource allocation information, the second data and third resource allocation information mapped to a subsequent time interval, the third resource allocation information identifying resources that the transmitter will use to transmit third data to the receiver to the subsequent time interval through the data transmission region. - View Dependent Claims (10, 11, 12)
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13. A wireless communication system for receiving resource allocation information, comprising:
a receiver for receiving a MAP massage including first resource allocation information mapped to a current time interval, the first resource allocation information identifying resources that a transmitter will use to transmit first data to the receiver during the current time interval through a resource allocation information transmission region, receiving the first data and second resource allocation information mapped to a next time interval through a data transmission region, the second resource allocation information identifying resources that the transmitter will use to transmit second data to the receiver during the next time interval, determining if the second resource allocation information has been successfully received, and when the second resource allocation information has been successfully received, sending an acknowledgement to the transmitter, and receiving, using the resources identified by the second resource allocation information, the second data and third resource allocation information mapped to a subsequent time interval, the third resource allocation information identifying resources that the transmitter will use to transmit third data to the receiver in the subsequent time interval. - View Dependent Claims (14, 15)
Specification