Method and apparatus for routing in multi-hop relay cellular network

Provided is a routing method in a multi-hop relay cellular network including a Mobile Station (MS), a Base Station (BS), and at least one Relay Station (RS). At least one of RS neighboring the MS measures quality of a link to the BS, generates link quality information using the measured link quality...

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Bibliographische Detailangaben
1. Verfasser:	CHO JAE WEON,KANG HYUN JEONG,JOO PAN YUH,SON JUNGJE,LIM HYOUNG KYU,LEE SUNG JIN,LEE MI HYUN,SON YEONG MOON,LEE GEUN HO
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY SELECTING TRANSMISSION TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:	Provided is a routing method in a multi-hop relay cellular network including a Mobile Station (MS), a Base Station (BS), and at least one Relay Station (RS). At least one of RS neighboring the MS measures quality of a link to the BS, generates link quality information using the measured link quality, and transmits the link quality information to the MS. The MS receives the link quality information from the RSs, selects an optimal path depending on the received link quality information, and transmits information on the selected optimal path to the BS.