METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING UPLINK BANDWIDTH REQUEST INFORMATION IN WIRELESS COMMUNICATION SYSTEM

• Main Authors: YOU, HWA-SUN, KANG, HEE-WON
• Format: Patent
• Language: English; French
• Published: 23.12.2010
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; MULTIPLEX COMMUNICATION; WIRELESS COMMUNICATIONS NETWORKS

Methods and apparatus are provided for requesting uplink Bandwidth (BW) over a BW Request (REQ) channel in an Orthogonal Frequency Division Multiple Access (OFDMA) communication system. A BW REQ indicator is transmitted with a BW REQ message over the BW REQ channel from a Mobile Station (MS) to a Ba...