公开(公告)号：WO2011066105A1

公开(公告)日：2011-06-03

申请号：PCT/US2010/056208

申请日：2010-11-10

Applicant: DELTA VIDYO, INC. ,  LEVY, Isaac ,  SHALOM, Tal ,  SELA, Meir ,  WENGER, Stephen

Inventor： LEVY, Isaac ,  SHALOM, Tal ,  SELA, Meir ,  WENGER, Stephen

IPC: H04N7/173

CPC classification number: H04N7/141 ,  H04L65/4053 ,  H04L65/4076 ,  H04N7/173 ,  H04N21/42203 ,  H04N21/4223 ,  H04N21/44218 ,  H04N21/4788

Abstract: Disclosed are techniques for a protocol that provides for a TV viewing experience with interaction by allowing for social collaboration of non co-located TV viewers and integrating the TV viewing experience with social networking concepts and interactive multimedia communication. The protocol enables a digital video distribution system (e.g., IPTV) to provide a user with presence, channel, and grouping information regarding other users in the IPTV system and available video content. The protocol also enables users of the IPTV system to interact using real- time and/or non-real time communication.

Abstract translation: 公开了一种通过允许非共同的电视观众的社交协作并将电视观看体验与社交网络概念和交互式多媒体通信相结合来提供电视观看体验的协议的技术。 该协议使得数字视频分发系统（例如，IPTV）能够向用户提供关于IPTV系统中的其他用户的可用，频道和分组信息以及可用的视频内容。 该协议还使得IPTV系统的用户能够使用实时和/或非实时通信进行交互。

公开(公告)号：WO2006053949A1

公开(公告)日：2006-05-26

申请号：PCT/FI2005/050418

申请日：2005-11-16

Applicant: NOKIA CORPORATION ,  VADAKITAL, Vinod Kumar Malamal ,  WENGER, Stephen ,  HANNUKSELA, Miska

Inventor： VADAKITAL, Vinod Kumar Malamal ,  WENGER, Stephen ,  HANNUKSELA, Miska

IPC: H04N7/24 ,  H04L12/56

CPC classification number: H04L65/607 ,  H04L29/06027 ,  H04N21/236 ,  H04N21/2381 ,  H04N21/2383 ,  H04N21/434 ,  H04N21/4381 ,  H04N21/4382 ,  H04N21/6131 ,  H04N21/631 ,  H04N21/6437

Abstract: Transmitting media information from a transmitting device to a receiving device. To perform the transmission a media stream is encoded and packets are formed from the encoded media stream, the packets containing application data units, the application data units having a decoding order. At least two blocks are generated from the packets. The packets of the at least two blocks are organized into a first group and a second group, the first group being decodable without reception of said second group. The transmission order of the packets of said first group is arranged succeeding packets of said second group such that the application data units in the transmission order are at least partly in a different order than the decoding order.

Abstract translation: 将媒体信息从发送设备发送到接收设备。 为了执行传输，媒体流被编码，并且从编码的媒体流形成分组，包含应用数据单元的分组，应用数据单元具有解码顺序。 从数据包生成至少两个块。 至少两个块的分组被组织成第一组和第二组，第一组可解码，而不接收所述第二组。 所述第一组的分组的传输顺序被布置在所述第二组的后续分组中，使得传输顺序中的应用数据单元至少部分地与解码顺序不同。