Query Plan and Operation-Aware Communication Buffer Management_US20160364484A1.pdf
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(19)
United
States
(12)
Patent
Application
Publication
(10)
Pub.
No.:
US
2016/0364484
A1
US
20160364484A1
Dong
et
al.
(43)
Pub.
Date:
Dec.
15,
2016
(54)
QUERY
PLAN
AND
OPERATION-AWARE
(52)
U.S.
Cl.
COMMUNICATION
BUFFER
CPC
.....
G06F
17/30864
(2013.01);
H04L
67/1097
MANAGEMENT
(2013.01);
H04L
67/28
(2013.01)
(71) Applicant:
FUTUREWEITECHNOLOGIES,
INC.,
Plano,
TX
(US)
(57)
ABSTRACT
(72)
Inventors:
Yu
Dong,
San
Jose,
CA
(US);
Qingqing
Zhou,
Santa
Clara,
CA
(US);
Data
messages
having
different
priorities
may
be
stored
in
Guogen
Zhang,
San
Jose,
CA
(US)
different
communication
buffers
of
a
network
node.
The
data
messages
may
then
be
forwarded
from
the
communication
(21)
Appl.
No.:
14/736,050
buffers
to
working
buffers
as
space
becomes
available
in
the
1-1.
working
buffers.
After
being
forwarded
to
the
working
(22)
Filed:
Jun.
10,
2015
buffers,
the
data
messages
may
be
available
to
be
processed
Publication
Classification
by
upper-layer
operations
of
the
network
node.
Priorities
may
be
assigned
to
the
data
messages
based
on a
priority
(51)
Int.
Cl.
level
of
a
query
associated
with
the
data
messages,
a
priority
G06F
7/30
(2006.01)
level
of
an
upper-layer
operation
assigned
to
process
the
data
H04L
29/08
(2006.01)
messages,
or
combinations
thereof.
505
N
comMUNICATION
REQUEST
510N
chEckREQUEST
PRIORITY
PRIORITY
=
HIGH
ARE
THERE
HIGH
PRIORITY
BUFFERS
ARE
THERE
LOWPRIORITY
BUFFERS
535
ALLOCATE
BUFFER
500
ARE
THERE
LOWPRIORITY
BUFFERS
US
2016/0364484
A1
Dec.
15,
2016
Sheet
1
of
5
Patent
Application
Publication
O
cro
r
(LHV
HOTHd)
I
"OIH
y
--------------------------
Y
O
r
r
O
C
v
of 14
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