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1.发明授权公开(公告)号：US10518174B2
公开(公告)日：2019-12-31
申请号：US15335454
申请日：2016-10-27
Applicant: SONY INTERACTIVE ENTERTAINMENT INC.
Inventor： Ikuo Tsukagoshi , Kenichi Imai , Takenori Ohshima , Yuichi Nishimori , Masaru Masuda
IPC: H04N21/41 , A63F13/25 , G09G5/12 , H04N5/44 , H04N21/4623 , H04N21/426 , H04N21/4402 , A63F13/30 , H04N21/439 , H04N21/478 , H04N5/38
Abstract: To provide a video display system for allowing a user to look at and listen to video and sound on various means. A video display system has a video display device and a portable video display device, connected to each other for communication. The video display device produces own device video data and own device sound data to be displayed and reproduced, respectively, on the video display device; displays the own device video data and reproduces the own device sound data; encodes these data into a data format which the portable video display device is able to handle, to thereby produce other device video data and other device sound data; and sends to the portable video display device. The portable video display device receives these data, and decodes and displays the other device video data, and decodes and reproduces the other device sound data.
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2.发明授权
公开(公告)号：US12036472B2
公开(公告)日：2024-07-16
申请号：US17477560
申请日：2021-09-17
Applicant: SONY INTERACTIVE ENTERTAINMENT INC.
Inventor： Ikuo Tsukagoshi , Kenichi Imai , Takenori Ohshima , Yuichi Nishimori , Masaru Masuda
IPC: H04N21/41 , A63F13/25 , A63F13/30 , A63F13/52 , G09G5/12 , H04N5/38 , H04N5/44 , H04N21/426 , H04N21/439 , H04N21/4402 , H04N21/45 , H04N21/4623 , H04N21/478
CPC classification number: A63F13/52 , A63F13/25 , A63F13/30 , G09G5/12 , H04N5/44 , H04N21/4108 , H04N21/4122 , H04N21/4126 , H04N21/426 , H04N21/42646 , H04N21/4394 , H04N21/4402 , H04N21/440218 , H04N21/4516 , H04N21/4623 , H04N21/4781 , G09G2340/02 , G09G2340/14 , H04N5/38
Abstract: To provide a video display system for allowing a user to look at and listen to video and sound on various means. A video display system has a video display device and a portable video display device, connected to each other for communication. The video display device produces own device video data and own device sound data to be displayed and reproduced, respectively, on the video display device; displays the own device video data and reproduces the own device sound data; encodes these data into a data format which the portable video display device is able to handle, to thereby produce other device video data and other device sound data; and sends to the portable video display device. The portable video display device receives these data, and decodes and displays the other device video data, and decodes and reproduces the other device sound data.
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3.发明授权
公开(公告)号：US11148047B2
公开(公告)日：2021-10-19
申请号：US16687643
申请日：2019-11-18
Applicant: SONY INTERACTIVE ENTERTAINMENT INC.
Inventor： Ikuo Tsukagoshi , Kenichi Imai , Takenori Ohshima , Yuichi Nishimori , Masaru Masuda
IPC: H04N5/44 , A63F13/25 , H04N21/41 , G09G5/12 , H04N21/4623 , H04N21/426 , H04N21/4402 , A63F13/30 , H04N21/439 , H04N21/478 , H04N5/38
Abstract: To provide a video display system for allowing a user to look at and listen to video and sound on various means. A video display system has a video display device and a portable video display device, connected to each other for communication. The video display device produces own device video data and own device sound data to be displayed and reproduced, respectively, on the video display device; displays the own device video data and reproduces the own device sound data; encodes these data into a data format which the portable video display device is able to handle, to thereby produce other device video data and other device sound data; and sends to the portable video display device. The portable video display device receives these data, and decodes and displays the other device video data, and decodes and reproduces the other device sound data.
