公开(公告)号：US20170257662A1

公开(公告)日：2017-09-07

申请号：US15598654

申请日：2017-05-18

Applicant: Hitachi Maxell, Ltd.

Inventor： Nobuaki KABUTO ,  Akira SHIBATA ,  Yoshiaki MIZUHASHI

IPC: H04N21/426 ,  H04N21/436 ,  H04N21/432 ,  H04N21/433 ,  H04N21/434 ,  H04N21/43 ,  H04N21/4147 ,  H04N21/437 ,  H04N21/4385 ,  H04N7/088 ,  H04N21/41

CPC classification number: H04N21/42615 ,  H04N7/088 ,  H04N21/4104 ,  H04N21/4122 ,  H04N21/4147 ,  H04N21/4263 ,  H04N21/4307 ,  H04N21/4325 ,  H04N21/4332 ,  H04N21/4334 ,  H04N21/4344 ,  H04N21/4347 ,  H04N21/4348 ,  H04N21/43615 ,  H04N21/437 ,  H04N21/4385

Abstract: The present invention is intended to permit both real-time display of a picture represented by a non-compressed video signal on a television and display of a picture represented by a compressed video signal at any desired time by simultaneously transmitting the compressed video signal and non-compressed video signal via one interface. An STB packetizes a compressed video signal, and multiplexes the compressed video signal and a blanking signal combined with a non-compressed video signal. Thus, both the video signals are transmitted simultaneously. A picture represented by the non-compressed video signal is displayed on a television in real time. The compressed video signal is stored in a storage medium incorporated in the television, read at any user's desired time, and decoded so that a picture represented by the compressed video signal can be viewed at the user's desired time.

公开(公告)号：US20160295270A1

公开(公告)日：2016-10-06

申请号：US15184245

申请日：2016-06-16

Applicant: Hitachi Maxell, Ltd.

Inventor： Nobuaki KABUTO ,  Akira SHIBATA ,  Yoshiaki MIZUHASHI

IPC: H04N21/426 ,  H04N21/41 ,  H04N21/43 ,  H04N21/436 ,  H04N21/432 ,  H04N21/434

CPC classification number: H04N21/42615 ,  H04N7/088 ,  H04N21/4104 ,  H04N21/4122 ,  H04N21/4147 ,  H04N21/4263 ,  H04N21/4307 ,  H04N21/4325 ,  H04N21/4332 ,  H04N21/4334 ,  H04N21/4344 ,  H04N21/4347 ,  H04N21/4348 ,  H04N21/43615 ,  H04N21/437 ,  H04N21/4385

Abstract: The present invention is intended to permit both real-time display of a picture represented by a non-compressed video signal on a television and display of a picture represented by a compressed video signal at any desired time by simultaneously transmitting the compressed video signal and non-compressed video signal via one interface. An STB packetizes a compressed video signal, and multiplexes the compressed video signal and a blanking signal combined with a non-compressed video signal. Thus, both the video signals are transmitted simultaneously. A picture represented by the non-compressed video signal is displayed on a television in real time. The compressed video signal is stored in a storage medium incorporated in the television, read at any user's desired time, and decoded so that a picture represented by the compressed video signal can be viewed at the user's desired time.

Abstract translation: 本发明旨在允许在电视机上实时显示由非压缩视频信号表示的图像，并且通过同时发送压缩视频信号和非压缩视频信号来在任何期望的时间显示由压缩视频信号表示的图像， 通过一个接口压缩视频信号。 STB对压缩视频信号进行封装，并且复用压缩的视频信号和与非压缩视频信号组合的消隐信号。 因此，两个视频信号同时传输。 由非压缩视频信号表示的图像实时显示在电视机上。 压缩视频信号存储在并入电视机的存储介质中，以任何用户期望的时间读取，并被解码，使得可以在用户期望的时间观看由压缩视频信号表示的图像。

公开(公告)号：US20160286161A1

公开(公告)日：2016-09-29

申请号：US15179154

申请日：2016-06-10

Applicant: Hitachi Maxell, Ltd.

Inventor： Nobuaki KABUTO ,  Akira SHIBATA ,  Yoshiaki MIZUHASHI

IPC: H04N7/088 ,  H04N21/41 ,  H04N21/4147 ,  H04N21/4385 ,  H04N21/433 ,  H04N21/434 ,  H04N21/437 ,  H04N21/426 ,  H04N21/432

CPC classification number: H04N21/42615 ,  H04N7/088 ,  H04N21/4104 ,  H04N21/4122 ,  H04N21/4147 ,  H04N21/4263 ,  H04N21/4307 ,  H04N21/4325 ,  H04N21/4332 ,  H04N21/4334 ,  H04N21/4344 ,  H04N21/4347 ,  H04N21/4348 ,  H04N21/43615 ,  H04N21/437 ,  H04N21/4385

Abstract: The present invention is intended to permit both real-time display of a picture represented by a non-compressed video signal on a television and display of a picture represented by a compressed video signal at any desired time by simultaneously transmitting the compressed video signal and non-compressed video signal via one interface. An STB packetizes a compressed video signal, and multiplexes the compressed video signal and a blanking signal combined with a non-compressed video signal. Thus, both the video signals are transmitted simultaneously. A picture represented by the non-compressed video signal is displayed on a television in real time. The compressed video signal is stored in a storage medium incorporated in the television, read at any user's desired time, and decoded so that a picture represented by the compressed video signal can be viewed at the user's desired time.