公开(公告)号：WO2017044509A1

公开(公告)日：2017-03-16

申请号：PCT/US2016/050593

申请日：2016-09-08

Applicant: MICROSOFT TECHNOLOGY LICENSING, LLC

Inventor： LEE, Ming-Chieh ,  LU, Amy ,  CARLSSON, Pontus ,  NILSSON, Mattias Dan ,  SABLIN, Sergey ,  SILKIN, Sergey ,  ZHAO, David Yuheng ,  HEMMENDORFF, Magnus ,  NIKIFOROV, Sergei

IPC: H04N19/105 ,  H04L1/00 ,  H04L1/16 ,  H04L1/18 ,  H04L12/18 ,  H04N21/6375 ,  H04N21/6405 ,  H04N19/172 ,  H04N19/164 ,  H04N19/174 ,  H04N19/65 ,  H04N19/573 ,  H04N19/58

CPC classification number: H04N19/164 ,  H04L1/0014 ,  H04L1/1635 ,  H04L1/1838 ,  H04L1/1877 ,  H04L12/1868 ,  H04L65/607 ,  H04L2001/0093 ,  H04N19/105 ,  H04N19/122 ,  H04N19/172 ,  H04N19/174 ,  H04N19/176 ,  H04N19/182 ,  H04N19/573 ,  H04N19/58 ,  H04N19/65 ,  H04N21/6375 ,  H04N21/6405

Abstract: A transmitting device for generating a plurality of encoded portions of a video to be transmitted to a receiving device over a network configured to: receive an error message over a feedback channel from the receiving device indicating at least one of said plurality of encoded portions that has been lost at the receiving device; encode a recovery portion responsive to said receiving said error message; and transmit said recovery portion to the receiving device over said network; wherein said error message includes information pertaining to a decoded portion successfully decoded at the receiving device and said recovery portion is encoded relative to said decoded portion.

Abstract translation: 一种发送设备，用于通过网络产生要发送到接收设备的视频的多个编码部分，该网络被配置为：通过反馈信道从接收设备接收指示所述多个编码部分中的至少一个的错误消息， 在接收设备上丢失; 响应于所述接收所述错误消息对恢复部分进行编码; 并通过所述网络将所述恢复部分发送到接收设备; 其中所述错误消息包括关于在接收设备处成功解码的解码部分的信息，并且相对于所述解码部分对所述恢复部分进行编码。

公开(公告)号：WO2017044508A1

公开(公告)日：2017-03-16

申请号：PCT/US2016/050592

申请日：2016-09-08

Applicant: MICROSOFT TECHNOLOGY LICENSING, LLC

Inventor： LEE, Ming-Chieh ,  LU, Amy ,  CARLSSON, Pontus ,  NILSSON, Mattias Dan ,  SABLIN, Sergey ,  SILKIN, Sergey ,  ZHAO, David Yuheng ,  HEMMENDORFF, Magnus ,  NIKIFOROV, Sergei

IPC: H04N19/105 ,  H04L1/00 ,  H04L1/16 ,  H04L1/18 ,  H04L12/18 ,  H04N21/6375 ,  H04N21/6405 ,  H04N19/172 ,  H04N19/164 ,  H04N19/174 ,  H04N19/65 ,  H04N19/573 ,  H04N19/58

CPC classification number: H04N19/176 ,  H04L1/0014 ,  H04L1/1635 ,  H04L1/1838 ,  H04L1/1877 ,  H04L12/1868 ,  H04L65/607 ,  H04L2001/0093 ,  H04N19/105 ,  H04N19/122 ,  H04N19/164 ,  H04N19/172 ,  H04N19/174 ,  H04N19/182 ,  H04N19/573 ,  H04N19/58 ,  H04N19/65 ,  H04N21/6375 ,  H04N21/6405

Abstract: A transmitting device for generating a plurality of encoded portions of a video to be transmitted to a receiving device over a network configured to: receive an error message over a feedback channel from the receiving device indicating at least one of said plurality of encoded portions that has been lost at the receiving device; encode a recovery portion responsive to said receiving said error message; and transmit said recovery portion to the receiving device over said network; wherein said error message includes information pertaining to a decoded portion successfully decoded at the receiving device and said recovery portion is encoded relative to said decoded portion.

Abstract translation: 发送装置，用于通过网络产生将被发送到接收装置的视频的多个编码部分，所述网络被配置为：通过反馈信道从所述接收装置接收指示至少一个 在接收设备处丢失的所述多个编码部分中的一个; 响应于所述接收所述错误消息而编码恢复部分; 并通过所述网络将所述恢复部分发送给所述接收设备; 其中所述错误消息包括与在接收设备处成功解码的解码部分有关的信息，并且所述恢复部分相对于所述解码部分被编码。