Arrangements described herein provide a distributed means of scheduling communications
directed towards a sink node from other nodes in a multi-hop wireless network. By listening …

A particular method includes receiving, at an access point, one or more request messages
from one or more relay nodes, each of the one or more request messages is a probe request …

An apparatus and a method for data retransmission in a mul tihop relay wireless
communication system are provided. The retransmission method includes determining …

51) Int. Cl.(51) t4. 3/00(2006.01) In general, to provide acknowledgment information by a first
H04L L/18(2006.015 wireless device, the first wireless device sends repeated H047 …

(57) ABSTRACT A method of transmitting uplink control information of a user equipment in a
wireless communication system is provided. The method includes: receiving reserved …

Arrangements described herein provide a distributed means of scheduling communications
originating from a control node to nodes in a multi-hop wireless network. By listening for …

(57) ABSTRACT A method of performing a hybrid automatic repeat request (HARQ) of a
relay station in a backhaul link of a multi-carrier system is provided. The method includes …

Methods and devices are provided for assisting bidirectional communication within a
wireless network, the wireless network comprising a central node and a plurality of outer …

(54) METHOD AND APPARATUS FOR Publication Classification TRANSPARENT RELAY
HYBRD(51) Int. Cl AUTOMATIC REPEAT REQUEST (HARQ) ioniz/14(2006.01)(52) US …

The present invention relates to a broadband wireless access system, and more specifically,
to a reliable group resource allocation method and an apparatus therefor. A group resource …