公开(公告)号：WO0174084B1

公开(公告)日：2002-02-28

申请号：PCT/US0110555

申请日：2001-03-29

Applicant: INTELLOCITY USA INC

Inventor： HASSELL JOEL G ,  REYNOLDS STEVEN J ,  LEMMONS THOMAS ,  ZENONI IAN ,  HUBER TOM

IPC: H04N21/236 ,  H04N21/2389 ,  H04N21/434 ,  H04N7/24 ,  H04N7/52

CPC classification number: H04N21/23608 ,  H04N21/23614 ,  H04N21/23892 ,  H04N21/4348

Abstract: Disclosed is a system and method that provides rate controlled insertion of asynchronous data into a synchronous stream in a broadcast system. A calculation of the transmission time for an asynchronous data file is determined from the file size, available data transfer rate, redundancy transmission factor, bandwidth scale factor and connect time latency. Transmission time may be employed to schedule transmission of asynchronous data for use at a predetermined time. Transmission time for multiple files may be combined to determine a transmission start time for a first file such that a last asynchronous file is transmitted by a predetermined time.

Abstract translation: 公开了一种系统和方法，其提供速率控制的异步数据插入广播系统中的同步流。 根据文件大小，可用数据传输速率，冗余传输因子，带宽缩放因子和连接时间延迟确定异步数据文件传输时间的计算。 可以采用传输时间来调度在预定时间使用的异步数据的传输。 多个文件的传输时间可以被组合以确定第一文件的传输开始时间，使得最后的异步文件被传输预定时间。

公开(公告)号：WO0174084A2

公开(公告)日：2001-10-04

申请号：PCT/US0110555

申请日：2001-03-29

Applicant: INTELLOCITY USA INC

Inventor： HASSELL JOEL G ,  REYNOLDS STEVEN J ,  LEMMONS THOMAS ,  ZENONI IAN ,  HUBER TOM

IPC: H04N21/236 ,  H04N21/2389 ,  H04N21/434 ,  H04N7/24 ,  H04N7/52

CPC classification number: H04N21/23608 ,  H04N21/23614 ,  H04N21/23892 ,  H04N21/4348

Abstract: Disclosed is a system and method that provides rate controlled insertion of asynchronous data into a synchronous stream in a broadcast system. A calculation of the transmission time for an asynchronous data file is determined from the file size, available data transfer rate, redundancy transmission factor, bandwidth scale factor and connect time latency. Transmission time may be employed to schedule transmission of asynchronous data for use at a predetermined time. Transmission time for multiple files may be combined to determine a transmission start time for a first file such that a last asynchronous file is transmitted by a predetermined time.

Abstract translation: 公开了一种系统和方法，其将异步数据的速率控制插入到广播系统中的同步流中。 从文件大小，可用数据传输速率，冗余传输因子，带宽比例因子和连接时间等待时间来确定异步数据文件传输时间的计算。 可以采用传输时间来调度在预定时间使用的异步数据的传输。 可以组合多个文件的传输时间以确定第一文件的传输开始时间，使得最后的异步文件在预定时间内被传送。