`
`USOO9116908B2
`
`(12) United States Patent
`US 9,116,908 B2
`(10) Patent N0.:
`Fallon
`
`(45) Date of Patent: *Aug. 25, 2015
`
`(54)
`
`SYSTEM AND METHODS FOR
`ACCELERATED DATA STORAGE AND
`RETRIEVAL
`
`(56)
`
`References Cited
`
`U.S. PATENT DOCUMENTS
`
`(71)
`
`Applicant: Realtime Data LLC, Armonk, NY a}S)
`
`(72)
`
`Inventor:
`
`James J. Fallon, Armonk, NY (US)
`
`(73)
`
`Assignee: Realtime Data LLC, Armonk, NY a}S)
`
`(*)
`
`Notice:
`
`Subject to any disclaimer, the term of this
`patent is extended or adjusted under 35
`U.S.C. 154(b) by 0 days.
`
`This patent is subject to a tcrminal dis-
`claimer.
`
`(21)
`
`Appl. N0.: 14/303,276
`
`(22)
`
`Filed:
`
`Jun. 12, 2014
`
`(65)
`
`(63)
`
`Prior Publication Data
`
`US 2015/0012507 A1
`
`Jan. 8, 2015
`
`Related US. Application Data
`
`Continuation of application No. 11/553,419, filed on
`Oct. 26, 2006, now Pat. No. 8,756,332, which is a
`continuation of application No. 10/628,795, filed on
`Jul. 28, 2003, now Pat. No. 7,130,913, which is a
`continuation of application No. 09/266,394, filed on
`Mar. 11, 1999, now Pat. No. 6,601,104.
`
`Int. Cl.
`
`(51)
`
`G06F 15/16
`G06F 1760
`
`US. Cl.
`
`(52)
`
`(2006.01)
`(2006.01)
`(Continued)
`
`CPC
`
`G06F 1 7/30153 (2013.01); G06F 1 7/30371
`(2013.01), H04L 69/04 (2013.01),
`(Continued)
`Field of Classification Search
`USPC ................................................ .. 709/231, 247
`See application file for complete search history.
`
`(58)
`
`3,394,352 A
`3,490,690 A
`
`7/ 1968 Wernikoff et al.
`1/1970 Apple et a1.
`
`(Continued)
`
`FOREIGN PATENT DOCUMENTS
`
`DE
`EP
`
`4127518
`0 164677
`
`2/1992
`12/1985
`
`(Continued)
`
`
`OTHER PUBLICATIONS
`
`Realtime’s Response in Opposition to the Defendants’ Joint Objec-
`tions to Report and Recommendation of Magistrate Regarding
`Motion for Partial Summary Judgment of Invalidity for Indefinite-
`ness, in Rea/time Data, LLC d/b/s/IXO V. Packeteer, Inc. et al., Civil
`Action No. 6:08-cv-00144-LED; US. District Court for the Eastern
`District ofTexas, dated Jul. 27, 2009, 15 pages.
`(Continued)
`
`Primary Examiner 7 Philip B Tran
`(74) A ttorney, Agent, or Firm 7 Sterne, Kessler, Goldstein
`& Fox P.L.L.C.
`
`(57)
`
`ABSTRACT
`
`Systems and methods for providing accelerated data storage
`and retrieval utilizing lossless data compression and decom-
`pression. A data storage accelerator includes one or a plurality
`of high speed data compression encoders that are configured
`to compress data. The compressed data is subsequently stored
`in a target memory or other storage device whose input data
`storage bandwidth is lower than the original input data stream
`bandwidth. Similarly, a data retrieval accelerator includes one
`or a plurality of high speed data decompression decoders that
`are configured to decompress data at a rate equivalent to or
`faster than the input data stream from the target memory or
`storage device. The decompressed data is then output at rate
`data that is greater than the output rate from the target
`memory or data storage device.
`
`30 Claims, 20 Drawing Sheets
`
`
`
`
`many.
`
`inpui Bandwiam m
`cmressm or
`
`
`No
`
`
`
`combatlma
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`
` }
`
`
`
`NetApp Exhibit 1001 Page 1
`
`

`

`
`
`US 9,116,908 B2
`
`Page 2
`
`(51)
`
`(2006.01)
`(200601)
`(2014.01)
`(2014.01)
`(2014.01)
`(2014.01)
`(200601)
`(2006.01)
`(2006.01)
`2006.01
`(2006 01)
`(
`~
`)
`
`Int. Cl.
`H04N9/804
`H04L 29/06
`H04N19/I76
`H04NI9/I5
`H04N19/115
`H04N19/I52
`H04N5/781
`H04N5/84
`H04N5/85
`H04N5/907
`H04N9/82
`(52) U.S.Cl.
`CPC ........ .. H04N 9/8042 (2013.01); H04NI9/115
`(2014.01);H04N19/15(2014.01);H04N
`19/152(2014.01);H04N19/176(2014.01);
`H04N5/78] (2013.01); H04N5/843 (2013.01);
`H04N5/85 (2013.01); H04N 5/907 (2013.01);
`H04N9/8227(2013,01)
`
`(56)
`
`-
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`
`
`NetApp Exhibit 1001 Page 2
`
`

`

`
`
`US 9,116,908 B2
`Page 3
`
`5,671,389
`5,671,413
`5,673,370
`5,675,333
`5,675,789
`5,686,916
`5,692,159
`5,694,619
`5,696,927
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`5,715,477
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`5,729,228
`5,740,395
`5,742,773
`5,748,122
`5,748,904
`5,757,852
`5,764,774
`5,765,027
`5,767,898
`5,768,445
`5,768,525
`5,771,340
`5,774,715
`5,778,411
`5,781,767
`5,784,572
`5,784,631
`5,787,487
`5,794,229
`5,796,864
`5,799,110
`5,805,834
`5,805,932
`5,807,036
`5,808,660
`5,809,176
`5,809,299
`5,809,337
`5,812,195
`5,812,789
`5,812,883
`5,818,368
`5,818,369
`5,818,530
`5,819,215
`5,822,781
`5,825,424
`5,825,830
`5,832,037
`5,832,126
`5,832,443
`5,835,788
`5,836,003
`5,838,821
`5,838,927
`5,838,996
`5,839,100
`5,841,979
`5,847,762
`5,850,565
`5,856,797
`5,861,824
`5,861,920
`5,864,342
`5,864,678
`5,867,167
`5,867,602
`5,870,036
`5,870,087
`5,872,530
`5,874,907
`5,881,104
`
`>>>>>>>>>D>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
`
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`>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
`
`5,467,087
`5,471,206
`5,475,388
`5,479,587
`5,479,633
`5,483,470
`5,486,826
`5,488,364
`5,488,365
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`5,504,842
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`5,506,872
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`5,542,031
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`5,546,395
`5,546,475
`5,553,160
`.557,551
`557,668
`557,749
`561,421
`5,561,824
`5,563,961
`5,574,952
`5,574,953
`5,576,953
`5,577,248
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`5,583,500
`5,586,264
`5,586,285
`5,590,306
`5,596,674
`5,598,388
`5,604,824
`5,606,706
`5,610,657
`5,611,024
`5,612,788
`5,613,069
`5,615,017
`5,615,287
`5,619,995
`5,621,820
`5,623,623
`5,623,701
`5,627,534
`5,627,995
`5,629,732
`5,630,092
`5,635,632
`5,635,932
`5,638,498
`5,640,158
`5,642,506
`5,649,032
`5,652,795
`5,652,857
`5,652,917
`5,654,703
`5,655,138
`5,666,560
`5,668,737
`5,671,355
`
`5555
`
`
`
`NetApp Exhibit 1001 Page 3
`
`

`

`
`
`US 9,116,908 B2
`Page 4
`
`(56)
`
`References Cited
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`5.936.616
`5.938.737
`5.943.692
`5.945.933
`5.949.355
`5.949.968
`5.951.623
`5.955.976
`5.956.490
`5.960.465
`5.964.842
`5.968.149
`5.969.927
`5.973.630
`5.974.235
`5.974.387
`5.974.471
`5.978.483
`5.982.360
`5.982.723
`5.982.937
`5.987.022
`5.987.432
`5.987.590
`5.990.884
`5.991.515
`5.996.033
`6.000.009
`6.002.411
`6.003.115
`6.008.743
`6.009.491
`6.011.901
`6.014.694
`6.021.433
`6.023.755
`6.026.217
`6.028.725
`6.031.939
`6.032.148
`6.032.197
`6.038.346
`6.057.790
`6.058.459
`6.061.398
`6.061.473
`6.070.179
`6.073.232
`6.075.470
`6.078.958
`6.091.777
`6.092.123
`6.094.634
`6.097.520
`6.097.845
`6.098.114
`6.104.389
`6.105.130
`
`>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
`
`3/1999
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`8/2000
`
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`1/2002
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`10/2002
`11/2002
`12/2002
`1/2003
`1/2003
`2/2003
`2/2003
`3/2003
`3/2003
`3/2003
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`Parzych
`Satoh
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`Barnett
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`6,173,381
`6,175,650
`6,175,856
`6,182,125
`6,185,625
`6,185,659
`6,192,082
`6,192,155
`6,195,024
`6,195,125
`6,195,391
`6,195,465
`6,198,842
`6,198,850
`6,208,273
`6,215,904
`6,216,157
`6,219,754
`6,222,886
`6,225,922
`6,226,667
`6,226,740
`6,230,223
`6,237,054
`6,243,829
`6,253,264
`6,257,693
`6,272,178
`6,272,627
`6,272,628
`6,282,641
`6,285,458
`6,298,408
`6,308,311
`6,309,424
`6,310,563
`6,317,714
`6,317,818
`6,330,622
`6,333,745
`6,336,153
`6,345,307
`6,356,589
`6,356,937
`6,374,353
`6,388,584
`6,392,567
`6,404,931
`6,421,387
`6,434,168
`6,434,695
`6,442,659
`6,449,658
`6,449,682
`6,452,602
`6,452,933
`6,459,429
`6,463,509
`6,487,640
`6,489,902
`6,505,239
`6,513,113
`6,523,102
`6,526,174
`6,529,633
`6,532,121
`6,539,438
`6,539,456
`
`
`
`
`
`NetApp Exhibit 1001 Page 4
`
`

`

`
`
`US 9,116,908 B2
`Page 5
`
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`
`
`
`(56)
`
`
`
`NetApp Exhibit 1001 Page 5
`
`

`

`
`
`US 9,116,908 B2
`Page 6
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`(56)
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`

`

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