Bibliografische Daten

Dokument US000009652882B2 (Seiten: 14)

Bibliografische Daten Dokument US000009652882B2 (Seiten: 14)
INID Kriterium Feld Inhalt
54 Titel TI [EN] Gradient adjustment for texture mapping for multiple render targets with resolution that varies by screen location
71/73 Anmelder/Inhaber PA SONY COMPUTER ENTERTAINMENT AMERICA LLC, US ; SONY INTERACTIVE ENTERTAINMENT AMERICA LLC, US
72 Erfinder IN CERNY MARK EVAN, US
22/96 Anmeldedatum AD 05.04.2014
21 Anmeldenummer AN 201414246062
Anmeldeland AC US
Veröffentlichungsdatum PUB 16.05.2017
33
31
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Priorität PRC
PRN
PRD


51 IPC-Hauptklasse ICM G06T 15/04 (2011.01)
51 IPC-Nebenklasse ICS G06T 15/00 (2011.01)
G06T 15/80 (2011.01)
G09G 5/36 (2006.01)
IPC-Zusatzklasse ICA
IPC-Indexklasse ICI
Gemeinsame Patentklassifikation CPC G06T 1/20
G06T 11/40
G06T 15/005
G06T 15/04
G06T 15/80
G06T 17/10
G06T 2210/36
G09G 2310/0232
G09G 2360/08
G09G 2360/121
G09G 5/363
MCD-Hauptklasse MCM G06T 15/04 (2011.01)
MCD-Nebenklasse MCS G06T 15/00 (2011.01)
G06T 15/80 (2011.01)
G09G 5/36 (2006.01)
MCD-Zusatzklasse MCA
57 Zusammenfassung AB [EN] In a computer graphics processing unit (GPU) having a shader and a texture unit the pixel shader is configured to receive or generate one or more sets of texture coordinates per pixel sample location. The pixel shader and texture unit between them are configured to calculate texture space gradient values for one or more primitives and generate and apply per-pixel gradient scale factors configured to modify the gradient values to smoothly transition them between regions of a display device having different pixel resolutions.
56 Entgegengehaltene Patentdokumente/Zitate,
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56 Entgegengehaltene Patentdokumente/Zitate,
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56 Entgegengehaltene Nichtpatentliteratur/Zitate,
in Recherche ermittelt
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56 Entgegengehaltene Nichtpatentliteratur/Zitate,
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Zitierende Dokumente Dokumente ermitteln
Sequenzprotokoll
Prüfstoff-IPC ICP G06T 15/00
G06T 15/04
G06T 15/80
G09G 5/36