专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08340006B2 Transmission of multicast/broadcast services in a wireless communication network 有权
标题翻译：在无线通信网络中传输组播/广播业务
公开(公告)号：US08340006B2
公开(公告)日：2012-12-25
申请号：US12296856
申请日：2006-04-12
申请人： Qian Yu , Hiramatsu Katsuhiko , Ping Luo
发明人： Qian Yu , Hiramatsu Katsuhiko , Ping Luo
IPC分类号： H04B7/00
CPC分类号： H04L1/0637 , H04B7/0669 , H04L1/005 , H04L1/0066 , H04L1/007
摘要： A method and system for transmitting data in a wireless communications system using multiple transmit antennas. The method comprises the steps of receiving a plurality of data sequences, each assigned with a priority level; encoding each of said plurality of data sequences in accordance with the assigned priority level to form a plurality of coded data sequences, the coded data sequences comprising systematic data and parity data; interleaving said plurality of coded data sequences to form a plurality of interleaved data sequences; multiplexing said plurality of interleaved data sequences to form a plurality of multiplexed data sequences; and mapping said plurality of multiplexed data sequences to form a plurality of mapped data sequences for subsequent transmission of said mapped data sequences from said multiple transmit antennas.
摘要翻译：一种用于在使用多个发射天线的无线通信系统中发送数据的方法和系统。该方法包括以下步骤：接收分配有优先级的多个数据序列; 根据所分配的优先级编码所述多个数据序列中的每一个以形成多个编码数据序列，所述编码数据序列包括系统数据和奇偶校验数据; 交织所述多个编码数据序列以形成多个交错数据序列; 多路复用所述多个交错数据序列以形成多个复用数据序列; 以及映射所述多个多路复用数据序列以形成多个映射数据序列，用于随后从所述多个发射天线发送所述映射的数据序列。

2. 发明申请

US20090303913A1 TRANSMISSION OF MULTICAST/BROADCAST SERVICES IN A WIRELESS COMMUNICATION NETWORK 有权
标题翻译：无线通信网络中多播/广播业务的传输
公开(公告)号：US20090303913A1
公开(公告)日：2009-12-10
申请号：US12296856
申请日：2006-04-12
申请人： Qian Yu , Hiramatsu Katsuhiko , Ping Luo
发明人： Qian Yu , Hiramatsu Katsuhiko , Ping Luo
IPC分类号： H04L27/28 , H04H20/71
CPC分类号： H04L1/0637 , H04B7/0669 , H04L1/005 , H04L1/0066 , H04L1/007
摘要： A method and system for transmitting data in a wireless communications system using multiple transmit antennas. The method comprises the stesp of receiving a plurality of data sequences, each assigned with a priority level; encoding each of said plurality of data sequences in accordance with the assigned priority level to form a plurality of coded data sequences, the coded data sequences comprising systematic data and parity data; interleaving said plurality of coded data sequences to form a plurality of interleaved data sequences; multiplexing said plurality of interleaved data sequences to form a plurality of multiplexed data sequences; and mapping said plurality of multiplexed data sequences to form a plurality of mapped data sequences for subsequent transmission of said mapped data sequences from said multiple transmit antennas.
摘要翻译：一种用于在使用多个发射天线的无线通信系统中发送数据的方法和系统。该方法包括接收多个数据序列的stesp，每个数据序列被分配优先级; 根据所分配的优先级编码所述多个数据序列中的每一个以形成多个编码数据序列，所述编码数据序列包括系统数据和奇偶校验数据; 交织所述多个编码数据序列以形成多个交错数据序列; 多路复用所述多个交错数据序列以形成多个复用数据序列; 以及映射所述多个多路复用数据序列以形成多个映射数据序列，用于随后从所述多个发射天线发送所述映射的数据序列。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式