发明名称 |
EXPANDED FIELD OF VIEW RE-RENDERING FOR VR SPECTATING |
摘要 |
A method is provided: comprising: receiving, by a gaming server, game state data from a player client device, the game state data being defined from a game state of a first instance of a video game that is executed by the player client device; applying, by the gaming server, the received game state data and the view direction data to a second instance of the video game that is executed by the gaming server, to generate a wide field of view (FOV) spectator video; receiving, by a video server, view direction data from a spectator client device, the view direction data being determined from a tracked pose of a head-mounted display (HMD); applying, by the video server, the view direction data to define a portion of the wide FOV spectator video, the portion of the wide FOV spectator video identifying a sub-area of the wide FOV spectator video that is less than an entire area of the wide FOV spectator video; streaming the portion of the wide FOV spectator video to the spectator client device for rendering on the HMD. |
申请公布号 |
US2016361658(A1) |
申请公布日期 |
2016.12.15 |
申请号 |
US201615181266 |
申请日期 |
2016.06.13 |
申请人 |
Sony Interactive Entertainment Inc. |
发明人 |
Osman Steven;Mallinson Dominic |
分类号 |
A63F13/86;A63F13/26;A63F13/525;A63F13/213;A63F13/355 |
主分类号 |
A63F13/86 |
代理机构 |
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代理人 |
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主权项 |
1. A method, comprising:
receiving, by a gaming server, game state data from a player client device, the game state data being defined from a game state of a first instance of a video game that is executed by the player client device; applying, by the gaming server, the received game state data and the view direction data to a second instance of the video game that is executed by the gaming server, to generate a wide field of view (FOV) spectator video; receiving, by a video server, view direction data from a spectator client device, the view direction data being determined from a tracked pose of a head-mounted display (HMD); applying, by the video server, the view direction data to identify a portion of the wide FOV spectator video, the portion of the wide FOV spectator video being a sub-area of the wide FOV spectator video that is less than an entire area of the wide FOV spectator video; streaming the portion of the wide FOV spectator video to the spectator client device for rendering on the HMD. |
地址 |
Tokyo JP |