Invention Grant
- Patent Title: Data transmission/reception method for multicast and broadcast service in broadband wireless access system
- Patent Title (中): 宽带无线接入系统中组播广播业务的数据发送/接收方法
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Application No.: US11946985Application Date: 2007-11-29
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Publication No.: US08189546B2Publication Date: 2012-05-29
- Inventor: Sung-Kee Kim , Do-In Choi , Yong-Gyoo Kim , Seong-Taek Hwang
- Applicant: Sung-Kee Kim , Do-In Choi , Yong-Gyoo Kim , Seong-Taek Hwang
- Applicant Address: KR Yeongtong-gu, Suwon-si, Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Yeongtong-gu, Suwon-si, Gyeonggi-do
- Agency: Cha & Reiter, LLC
- Priority: KR10-2006-0120847 20061201
- Main IPC: H04W4/00
- IPC: H04W4/00
Abstract:
Disclosed is a data transmission method for an MBS in a broadband wireless access system. The method includes the steps of constructing a Wibro frame by adding an FEC zone to a downlink portion of the Wibro frame by a radio access station, the FEC zone containing an FEC packet for performing a packet-based FEC scheme; and transmitting data to a plurality of mobile stations by the radio access station, the Wibro frame constructing the data.
Public/Granted literature
- US20080130602A1 DATA TRANSMISSION/RECEPTION METHOD FOR MULTICAST & BROADCAST SERVICE IN BROADBAND WIRELESS ACCESS SYSTEM Public/Granted day:2008-06-05
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