Method, wireless communication system, tangible machine-readable medium, and communication apparatus for transmitting bandwidth allocation based on a multi-hop relay standard

A wireless communication system for transmitting at least one BW allocation according to at least one particular channel descriptor divided from a channel descriptor based on a multi-hop relay standard, comprising:

• at least one first RS;
• and
• a BS for dividing the channel descriptor into a common channel descriptor and the at least one particular channel descriptor and transmitting the at least one particular channel descriptor to the at least one first RS;
• wherein the at least one first RS transmits at least one Ack to the BS for replying the at least one particular channel descriptor, and the BS transmits the at least one BW allocation to the at least one first RS according to the at least one Ack in a predetermined interval.

A tangible machine-readable medium having executable code to cause a machine to perform a method for transmitting at least one BW allocation according to at least one particular channel descriptor divided from a channel descriptor based on a multi-hop relay standard, the method comprising steps of:

• dividing the channel descriptor into a common channel descriptor and the at least one particular channel descriptor;
• transmitting the at least one particular channel descriptor from a BS to at least one first RS;
• transmitting at least one Ack from the at least one first RS to the BS for replying the at least one particular channel descriptor;
• and
• transmitting the at least one BW allocation from the BS to the at least one first RS according to the at least one Ack in a predetermined interval.

A communication apparatus for transmitting at least one BW allocation based on a multi-hop relay standard, comprising:

• a divider for dividing the channel descriptor into a common channel descriptor and at least one particular channel descriptor;
• a transmitting module for transmitting the at least one particular channel descriptor divided from the channel descriptor to at least one RS;
• and
• a receiving module for receiving at least one Ack from the at least one RS for replying the at least one particular channel descriptor;
• wherein the transmitting module transmits the at least one BW allocation to the at least one RS according to the at least one Ack in a predetermined interval.