发明授权
- 专利标题： Convergence sublayer for use in a wireless broadcasting system
- 专利标题（中）： 用于无线广播系统的收敛子层
-
申请号： US12906693申请日： 2010-10-18
-
公开(公告)号： US08767726B2公开(公告)日： 2014-07-01
- 发明人: Brian P Petry , Dennis P Connors , Gene W. Marsh , Srikanth Gummadi , Keerthi S Govind , William S Burchill , Seema Madan
- 申请人： Brian P Petry , Dennis P Connors , Gene W. Marsh , Srikanth Gummadi , Keerthi S Govind , William S Burchill , Seema Madan
- 申请人地址： CA Ottawa
- 专利权人： WI-LAN, Inc.
- 当前专利权人： WI-LAN, Inc.
- 当前专利权人地址： CA Ottawa
- 代理机构： Volpe and Koenig, P.C.
- 主分类号： H04L12/56
- IPC分类号： H04L12/56
摘要：
A method of encapsulating data and a single frequency network configured to perform the method are disclosed. A content stream of data packets is received, and the data packets in the content stream are formatted in accordance with a first protocol. Information identifying a container size established for the content stream is received. The data packets formatted in accordance with the first protocol are fragmented and packed to form data units formatted in accordance with a second protocol, and the data units are sized based on the container size. The data units formatted in accordance with the second protocol are encapsulated to form second protocol data packets. The second protocol data packets are provided to a transmitter that is synchronized to one or more transmitters in a single frequency network so that each transmitter in the single frequency network broadcasts a same signal that includes the second protocol data packets.