MULTI-PIXEL CACHING SCHEME FOR LOSSLESS ENCODING

Inventor: DAWOOD MUHAMMAD [GB]

Applicant: CITRIX SYSTEMS INC [US]

Published May 24, 2018 View on Espacenet ↗

Date	Code	Description	Pages	PDF
2018-02-07	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2018-02-07	`P.LET`	Miscellaneous incoming letter from Applicant - International Application	1	View
2018-02-07	`P.SUB.SH.101`	Substitute Sheets of Request (Form PCT/RO/101)	1	View
2018-01-24	`P.202.IN`	Incoming PCT/ISA/202 - Notification of Receipt of Search Copy	1	View
2017-12-07	`P.102`	PCT/RO/102 - Notification Concerning Payment of Prescribed Fees and Annex	2	View
2017-12-07	`P.105`	PCT/RO/105 - Notification of the International Application Number and of the International Filing Date	1	View
2017-12-07	`P.106`	PCT/RO/106 - with Annex A, B and/or C - Invitation to Correct Defects in the International Application	4	View
2017-11-16	`DRW`	Drawings-only black and white line drawings	9	View
2017-11-16	`SPEC`	Specification	29	View
2017-11-16	`CLM`	Claims	6	View
2017-11-16	`ABST`	Abstract	1	View
2017-11-16	`WFEE`	Fee Worksheet (SB06)	2	View
2017-11-16	`N417`	Electronic Filing System Acknowledgment Receipt	3	View
2017-11-16	`P.N.101.CONV`	PCT/RO/101 - Request form for new International Application - Conventional	6	View
2017-11-16	`P.N.101.ANX`	PCT/RO/101 Annex (fee calculation sheet)	1	View

Abstract

Systems and methods are- provided for encoding a multi-pixel caching scheme fer lossless encoders. The systems sod methods can Include obtaining a sequence of pixels, determining repeating sub-sequences of the sequence, of pixels consisting of a single repeated pixel and non¬ repeating sub-sequences of the sequence of pixels, Responsive to the determination, encoding the repeating sub-sequences using a run-length of the repeated pixel and encoding the non-repeating sub-sequences using a multi-pixel cache, wherein the encoding using a multi-pixel cache, comprises., encoding non-repeating sub-sequences stored in the multi-pixel cache as the location of the non-repeating sub-sequences m the multi-pixel cache, and encoding non-repeating sub¬ sequences not stored In: the multi-pixel cache using: the value of the pixels in the non-repeating sub-sequences.

Inventors

DAWOOD MUHAMMAD [GB]

Applicants

CITRIX SYSTEMS INC [US]

IPC Classification

G09G 5/ 06 A I H03M 7/ 30 A I H04N 19/ 182 A I H04N 19/ 593 A I H04N 19/ 93 A I