Methods and apparatus for interfacing a drawing memory with a remote display controller
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United States of America Patent
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Sep 30, 2008
Grant Date -
N/A
app pub date -
Mar 30, 2006
filing date -
Mar 30, 2005
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method of transmitting encoded computer display images between computers over a nondeterministic network is disclosed. During a display session in which images are transmitted from a host to a client, the client requests sections of encoded image updates at a predetermined time in advance of when the requested at least one section is to be transmitted by the display controller. When the requested section is received, a time value is compared to a display controller timing value and, if the difference between the compared times is outside of an acceptable range, the client adjusts a predetermined time at which time the client requests image sections from the host.
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Cited Art Landscape
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