公开(公告)号：EP1187378A3

公开(公告)日：2002-09-11

申请号：EP01306214.6

申请日：2001-07-19

Applicant: Command Audio Corporation

Inventor： Wegener, Albert W. ,  Martinez, Orlando ,  Costello, Edward ,  Voichick, Jonathan ,  Wen, Eric X. ,  lINDEN, thonas M.

IPC: H04H1/00

CPC classification number: H04H20/40 ,  H04H60/31

Abstract: Broadcast programs, e.g., for an audio information program, are divided into one or more segments and are broadcast to a receiver in packet format. The receiver captures the transmitted packets and reassembles the segments and the program for storage and subsequent output to the user. Segment quality of service is evaluated prior to output by ensuring that a minimum percent of packets per segment are usable, and by ensuring that no more than a maximum number of consecutive packets in the segment are unusable. Program quality of service is evaluated by ensuring that a minimum percent of segments per program are usable, and by determining if the first and/or last segment is usable. Different quality of service parameters are specified for particular programs. New quality of service parameters for particular programs are transmitted to the receiver.

公开(公告)号：EP1187378A2

公开(公告)日：2002-03-13

申请号：EP01306214.6

申请日：2001-07-19

Applicant: Command Audio Corporation

Inventor： Wegener, Albert W. ,  Martinez, Orlando ,  Costello, Edward ,  Voichick, Jonathan ,  Wen, Eric X. ,  lINDEN, thonas M.

IPC: H04H1/00

CPC classification number: H04H20/40 ,  H04H60/31

Abstract: Broadcast programs, e.g., for an audio information program, are divided into one or more segments and are broadcast to a receiver in packet format. The receiver captures the transmitted packets and reassembles the segments and the program for storage and subsequent output to the user. Segment quality of service is evaluated prior to output by ensuring that a minimum percent of packets per segment are usable, and by ensuring that no more than a maximum number of consecutive packets in the segment are unusable. Program quality of service is evaluated by ensuring that a minimum percent of segments per program are usable, and by determining if the first and/or last segment is usable. Different quality of service parameters are specified for particular programs. New quality of service parameters for particular programs are transmitted to the receiver.

Abstract translation: 广播节目，E. G.，用于向音频信息节目，被分成一个或多个段和广播到在包格式的接收器。 接收机捕获反式mitted分组和重新组装的片段和用于存储和后续输出给用户的程序。 服务的段质量是通过确保没有每段分组的最小百分比是可用的，并通过确保没有不大于在段连续分组的最大数量更是不可用的输出之前进行评估。 服务的节目质量是通过确保没有每个程序段的最小百分比是可用的，并且通过确定性采矿如果第一和/或负载段是可用的评估。 服务参数不同的质量是特别程序规定。 对特定节目服务参数新的质量是反式mitted到接收器。