公开(公告)号：EP2140580A4

公开(公告)日：2013-12-25

申请号：EP08746013

申请日：2008-04-16

申请人： WI LAN INC

发明人： CONNORS DENNIS P ,  JU HUEI-JIUN ,  GOVIND KEERTHI S ,  ZAHEDI SINA

IPC分类号： H04B7/26 ,  H04L7/00 ,  H04W36/02 ,  H04W36/18

CPC分类号： H04W36/02 ,  H04W36/18

摘要： Methods, apparatus and systems for generating and synchronizing a macro-diversity region transmitted by base stations in a network includes a receiving module configured to receive a plurality of packets of content data. A controller module coupled to the receiving module and configured to generate a macro-diversity region data that includes at least one packet of the plurality of packets of content data, and to generate a time reference and frame offset information to indicate an offset from the time reference and to further identify a second base station transmission frame that will include the second macro-diversity region data. A communication module to communicate a macro-diversity region message that includes the macro-diversity region data and the macro-diversity region control information to a plurality of base stations, configured to synchronize the transmission of the macro-diversity region data at the plurality of base stations.

摘要翻译： 用于生成和同步由网络中的基站发送的宏分集区域的方法，装置和系统包括被配置为接收多个内容数据分组的接收模块。 控制器模块，其耦合到所述接收模块并且被配置为生成包括所述多个内容数据分组中的至少一个分组的宏分集区域数据，并且生成时间参考和帧偏移信息以指示从所述时间 并且进一步识别将包括第二宏分集区域数据的第二基站传输帧。 一种通信模块，用于将包含宏分集区域数据和宏分集区域控制信息的宏分集区域消息传送到多个基站，该多个基站被配置为使多个基站中的宏分集区域数据的传输同步 基站

公开(公告)号：EP2119115A4

公开(公告)日：2010-12-08

申请号：EP08727520

申请日：2008-01-10

申请人： WI LAN INC

发明人： PETRY BRIAN D ,  CONNORS DENNIS P ,  MARSH GENE W ,  GUMMADI SRIKANTH ,  GOVIND KEERTHI S ,  BURCHILL WILLIAM S ,  MADAN SEEMA

IPC分类号： H04L12/28 ,  H04Q7/38

CPC分类号： H04L65/601 ,  H04H20/12 ,  H04H20/26 ,  H04H20/67 ,  H04H20/95 ,  H04L47/621 ,  H04L65/4076 ,  H04L65/605 ,  H04N21/235 ,  H04N21/2362 ,  H04N21/2381 ,  H04N21/2383 ,  H04N21/242 ,  H04N21/26208 ,  H04N21/6131 ,  H04N21/64315 ,  H04N21/64322 ,  H04N21/64707

摘要： A wireless broadcast system includes receiving a data a stream by a convergence module. The convergence module partitions and encapsulates the transport packets into MAC protocol data units such that a size dimension of the encapsulated transport packets matches a size dimension of the MAC protocol data units. The MAC protocol data units are then provided to a transmitter that is synchronized to a plurality of transmitters in a single frequency network so that each transmitter in the network broadcast an identical signal that includes the MAC protocol data unit.