公开(公告)号：US20130268987A1

公开(公告)日：2013-10-10

申请号：US13892432

申请日：2013-05-13

Applicant: SONY ELECTRONICS INC. ,  SONY CORPORATION

Inventor： MARK KENNETH EYER

IPC: H04N21/426 ,  H04N21/643

CPC classification number: H04N21/2625 ,  H04N21/235 ,  H04N21/23614 ,  H04N21/4147 ,  H04N21/42615 ,  H04N21/4263 ,  H04N21/434 ,  H04N21/4344 ,  H04N21/4348 ,  H04N21/4349 ,  H04N21/435 ,  H04N21/438 ,  H04N21/4622 ,  H04N21/64322 ,  H04N21/84

Abstract: In certain embodiments, a method for receiving non-real time push content involves receiving a transport stream containing an Internet Protocol stream of packets containing non-real time content, non-real time service metadata and non-real time content metadata; demultiplexing the Internet Protocol stream of packets to produce: non-real time content, non-real time service metadata, and non-real time content metadata; where the Non-Real Time content metadata includes a Non-Real Time push NRT_Service_Category. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.

Abstract translation: 在某些实施例中，用于接收非实时推送内容的方法涉及接收包含包含非实时内容，非实时服务元数据和非实时内容元数据的分组的因特网协议流的传输流; 解复用互联网协议数据包流以产生：非实时内容，非实时服务元数据和非实时内容元数据; 非实时内容元数据包括非实时推送NRT_Service_Category。 该摘要不被认为是限制性的，因为其他实施例可能偏离本摘要中描述的特征。

公开(公告)号：US20130340021A1

公开(公告)日：2013-12-19

申请号：US13965438

申请日：2013-08-13

Applicant: SONY ELECTRONICS INC. ,  SONY CORPORATION

Inventor： MARK KENNETH EYER

IPC: H04N21/262

CPC classification number: H04N21/2625 ,  H04N21/235 ,  H04N21/23614 ,  H04N21/4147 ,  H04N21/42615 ,  H04N21/4263 ,  H04N21/434 ,  H04N21/4344 ,  H04N21/4348 ,  H04N21/4349 ,  H04N21/435 ,  H04N21/438 ,  H04N21/4622 ,  H04N21/64322 ,  H04N21/84

Abstract: In certain embodiments, a transmitter transmits an output packet stream containing non-real time program content, a FLUTE file description table (FDT), NRT service metadata and NRT content metadata. A multiplexer is configured to multiplex the IP packet stream to contain: NRT program content, the FLUTE FDT, NRT service metadata, and NRT program content metadata. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.

Abstract translation: 在某些实施例中，发射机发送包含非实时节目内容，FLUTE文件描述表（FDT），NRT服务元数据和NRT内容元数据的输出分组流。 复用器被配置为复用IP分组流以包含：NRT节目内容，FLUTE FDT，NRT服务元数据和NRT节目内容元数据。 该摘要不被认为是限制性的，因为其他实施例可能偏离本摘要中描述的特征。

公开(公告)号：US20140259052A1

公开(公告)日：2014-09-11

申请号：US14276063

申请日：2014-05-13

Applicant: SONY CORPORATION

Inventor： Robert Blanchard ,  MARK KENNETH EYER

IPC: H04N21/81 ,  H04N21/434 ,  H04N21/8543 ,  H04N21/235 ,  H04N21/488 ,  H04N21/858 ,  H04N21/236 ,  H04N21/435

CPC classification number: H04N21/8133 ,  H04H20/31 ,  H04N5/4401 ,  H04N7/0882 ,  H04N21/235 ,  H04N21/23614 ,  H04N21/262 ,  H04N21/434 ,  H04N21/4348 ,  H04N21/435 ,  H04N21/4884 ,  H04N21/8543 ,  H04N21/8586

Abstract: An example apparatus that processes DTVCC data has a demultiplexer that extracts DTVCC data packets from a DTV signal. A parser parses the DTVCC data packets by: passing normal DTVCC data to a CC decoder; detecting ancillary data in the DTVCC data packets; and separating the ancillary data from the DTVCC data for output to an ancillary data process. An apparatus that processes DTVCC data has an ancillary data packager that packages data ancillary to DTV data for insertion into the DTVCC data packets. A DTVCC data packager receives CC data into DTVCC data packets and packages the ancillary data together with the DTVCC data into DTVCC data packets. A multiplexer multiplexes the DTVCC data packets from the DTVCC data packager with non-CCDTV data to produce DTV signal data. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.

Abstract translation: 处理DTVCC数据的示例性装置具有从DTV信号中提取DTVCC数据分组的解复用器。 解析器通过以下方式解析DTVCC数据包：将正常的DTVCC数据传送到CC解码器; 检测DTVCC数据包中的辅助数据; 并将辅助数据与DTVCC数据分离以用于输出到辅助数据处理。 处理DTVCC数据的装置具有一个辅助数据包装器，它将数据附属于数字电视数据的数据进行打包以插入到DTVCC数据包中。 DTVCC数据包装器将CC数据接收到DTVCC数据包中，并将辅助数据与DTVCC数据一起封装成DTVCC数据包。 多路复用器将来自DTVCC数据包装器的DTVCC数据分组与非CCDTV数据复用以产生DTV信号数据。 该摘要不被认为是限制性的，因为其他实施例可能偏离本摘要中描述的特征。