Retransmission apparatus and method in wireless relay...

Details Retransmission apparatus and method in wireless relay... Retransmission apparatus and method in wireless relay...

2011-08-16

2011-08-16

Trinh, Tan (Department: 2618)

Telecommunications

Carrier wave repeater or relay system

Portable or mobile repeater

C455S009000, C455S007000, C455S013100

Reexamination Certificate

active

08000650

ABSTRACT:
An apparatus and method for performing Automatic Retransmission reQuest (ARQ) of a Relay Station (RS) in a wireless communication system using a relay scheme are provided. The method includes receiving data from a transmitter and transmitting the received data to one or more receivers; and receiving Acknowledgment (ACK)/Negative-Acknowledgment (NACK) information for the data received from the one or more receivers and transmitting the received ACK/NACK information to a Base Station (BS).

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IEEE Standard for Local and Metropolitan Area Networks, Part 16: Air Interface for Fixed Broadband Wireless Access Systems, IEEE Std 802.16, Oct. 1, 2004.

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