Facsimile and static presentation processing – Static presentation processing – Memory
Reexamination Certificate
2005-06-14
2005-06-14
Lamb, Twyler (Department: 2622)
Facsimile and static presentation processing
Static presentation processing
Memory
C358S001170, C358S444000, C358S404000
Reexamination Certificate
active
06906823
ABSTRACT:
A memory system is enabled to access data for multiple objects in an interleaved fashion. Object data is retrieved from a system bus via an input interface, is temporarily stored in a limited data memory of the memory system and object headers are stored in a header memory. Each object to be printed has an object header and may, or may not, have associated object data. A “skip” function is provided to terminate a transfer function if object data is not ready. The memory system is enabled to retrieve all data in an object or cancel the object before the endo f data is reached. An identifier is associated with each data object and is subsequently reused after the original data object is transferred or cancelled. A plurality of request levels are assigned each data request to indicate the urgency of a data request, enabling multiple memory systems to operate from a single data transfer function.
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Collins, Jr. Daniel J.
Jackson Howard C.
Morris, III Charles H.
Dillon & Yudell LLP
International Business Machines - Corporation
Lamb Twyler
Reid Scott W.
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