公开(公告)号：US20150163529A1

公开(公告)日：2015-06-11

申请号：US14412680

申请日：2013-07-01

Applicant: Cisco Technology, Inc.

Inventor： Eyal Faarkash ,  Kevin Murray ,  Eliphaz Hibshoosh ,  Aliza Itzkowitz

IPC: H04N21/2343 ,  H04N21/462 ,  H04N21/8547 ,  H04N21/845 ,  H04N21/236 ,  H04N21/434 ,  H04N21/44 ,  H04N21/61

CPC classification number: H04N21/234327 ,  H04N21/23608 ,  H04N21/4347 ,  H04N21/44016 ,  H04N21/4622 ,  H04N21/6125 ,  H04N21/8456 ,  H04N21/8547

Abstract: A method for facilitating multiple recordings via a single tuner includes isolating data packets associated with recording candidate media assets from at least two broadcast data streams, generating at least one broadcast recording data stream from a subset of the isolated data packets, broadcasting the at least one broadcast recording data stream in parallel with the at least two broadcast data streams, where the broadcast recording data stream is broadcast via at least one dedicated broadcast “recording” device, and the at least two broadcast data streams are broadcast via other broadcast devices, storing remaining data packets not included in the isolated data packets in broadband data segments, and transmitting the broadband data segments via an IP connection to facilitate reassembly of partially recorded the media assets, where the partially recorded media assets were recorded from the broadcast recording stream. Related methods and apparatus are also disclosed.

Abstract translation: 一种用于通过单个调谐器促进多次记录的方法包括将与至少两个广播数据流中记录候选媒体资产相关联的数据分组隔离，从孤立数据分组的子集生成至少一个广播记录数据流，将至少一个 广播记录数据流与至少两个广播数据流并行，其中广播记录数据流经由至少一个专用广播“记录”设备广播，并且至少两个广播数据流通过其他广播设备广播，存储 不包括在宽带数据段中的孤立数据分组中的剩余数据分组，以及经由IP连接发送宽带数据段，以便于部分记录的媒体资产的重新组合，其中从广播记录流记录部分记录的媒体资产。 还公开了相关方法和装置。