Relays in wireless communication networks

Details Relays in wireless communication networks Relays in wireless communication networks

2011-03-15

2011-03-15

Ngo, Ricky (Department: 2464)

Multiplex communications

Diagnostic testing

Determination of communication parameters

C370S315000, C370S331000, C455S009000, C455S442000, C455S011100

Reexamination Certificate

active

07907540

ABSTRACT:
Methods and apparatus for transmitting packets in wireless communication networks are disclosed. The methods include a relay mobile station measuring channel quality between the relay mobile station and a destination mobile station in response to a request for relay mobile stations from a base station The relay mobile station reports a channel quality indicator to the base station if the channel quality for a link between the base station and the destination mobile station via the relay mobile station is greater than a predetermined channel quality. The base station determines the relay mobile station that provides an optimal route for transmitting the packets from the base station to the destination mobile station.

REFERENCES:
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patent: 2006/0252367 (2006-11-01), Haartsen
patent: 2007/0213065 (2007-09-01), Kang et al.
patent: 2007/0280172 (2007-12-01), Tan et al.
patent: 2008/0009241 (2008-01-01), Do et al.
patent: 2008/0019321 (2008-01-01), Kim et al.
patent: 2008/0108369 (2008-05-01), Visotsky et al.
patent: 2009/0047898 (2009-02-01), Imamura et al.

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