Roylance, Abrams, Berdo & Goodman, L.L.P.
Method and system for transmitting and receiving broadcast service data in a wireless communication system
A method and system are provided for transmitting broadcast service data in a wireless communication system using an Orthogonal Frequency Division Multiple Access (OFDMA) scheme in which data transmission is achieved through a downlink and an uplink within one frame. The system being connected to a broadcast server. The system and method include allocating a connection identifier (CID) to each broadcast service for identification of a broadcast service packet transmitted over the downlink, and transmitting broadcast service information for each broadcast service; and receiving a broadcast packet from the broadcast server, and transmitting a physical layer transmission information element (DL-MAP) including a broadcast service CID for the broadcast packet through the downlink0.
Samsung Electronics Co., Ltd.
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additional inventional additional
Geun-Hwi Jung-Je Beom-Sik Yu-Chul Yong Jung-Soo Dae-Gyun
Lim Son Bae Kim Chang Jung Kim