公开(公告)号：US20150128200A1

公开(公告)日：2015-05-07

申请号：US14147438

申请日：2014-01-03

Applicant: BROADCOM CORPORATION

Inventor： Rajesh Shankarrao MAMIDWAR ,  Anand TONGLE ,  Eng Choon OOI

IPC: H04N21/434 ,  H04N21/44

CPC classification number: H04N21/42615 ,  H04N21/4347 ,  H04N21/4385 ,  H04N21/631

Abstract: A system for recovering channel bonded program streams may include filters and a collator. The filters may be configured to receive data streams that include multiple chunks of transport stream packets, and marker information items that are indicative of boundaries of the chunks, over multiple bonded channels, and to individually filter the data streams based at least on a utilized program identifier. The collator may be configured to collate the filtered data streams based at least on the marker information items to recover a program stream corresponding to the utilized program identifier. In one or more implementations, the filters may replace, or augment, the marker information items with marker packets that include a program identifier that is not being used for transmitted programs and/or that is reserved for marker packets. The collator may collate the filtered data streams based at least on the marker packets.

Abstract translation: 用于恢复信道绑定节目流的系统可以包括滤波器和整理器。 滤波器可以被配置为接收包括传输流分组的多个块的数据流，以及指示多个绑定信道上的块的边界的标记信息项，并且至少基于所使用的程序来单独过滤数据流 标识符 整理器可以被配置为至少基于标记信息项对经滤波的数据流进行整理，以恢复与所使用的程序标识符相对应的程序流。 在一个或多个实现中，滤波器可以用包括不用于发送的节目的节目标识符和/或为标记分组预留的节目标识符的标记分组来替换或扩充标记信息项。 分类器可以至少基于标记分组来整理经滤波的数据流。