`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`IPR2016-00923
`Patent 5,812,789
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`Patent Owner Parthenon Unified Memory Architecture LLC’s
`Demonstrative Exhibit
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`1
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`PUMA Exhibit 2005
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`Background
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`• Uncompressed files (e.g., video) can be very large
`• Transmission and storage of uncompressed files is expensive
`It is advantageous to compress files (e.g., video) for
`•
`transmission and storage
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`[`789 Pat., 1:24-33]
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`2
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`Background
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`• An encoder compresses an uncompressed file (e.g., video)
`• A decoder decompresses a compressed file (e.g., video)
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`[`789 Pat., 1:46-51]
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`3
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`Background
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`[Patent Owner’s Response, `789 Pat., at 2-3.]
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`4
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`[`789 Pat., 3:21-39]
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`Background
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`[Patent Owner’s Response, `789 Pat., at 2-3.]
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`[`789 Pat., 3:52-59]
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`5
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`Overview of the `789 Patent
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`[`789 Pat., Fig. 2]
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`[Patent Owner’s Response, `789 Pat., at 4.]
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`[`789 Pat., 5:15-19
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`Overview of the `789 Patent
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`[`789 Pat., Fig. 2]
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`[Patent Owner’s Response, `789 Pat., at 4-5.]
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`[`789 Pat., 6:63-7:2]
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`7
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`Overview of the `789 Patent
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`[`789 Pat., Fig. 2]
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`[`789 Pat., 7:18-22]
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`[Patent Owner’s Response, `789 Pat., at 4-5.]
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`8
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`Advantages
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`[Patent Owner’s Response, `789 Pat., at 3.]
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`9
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`[`789 Pat., 4:29-43]
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`ISSUES
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`1
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`U.S. Patent No. 5,682,484 (“Lambrecht”) does
`not anticipate independent claim 1 or
`dependent claims 3, 5, 11, and 13
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`2
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`Dependent Claims 4 and 6 are not Obvious
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`[Patent Owner’s Response, `789 Pat., at 5-25.]
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`10
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`Limitations Missing from Lambrecht
`Limitations Missing from Lambrecht
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`2
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`3
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`1
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`4
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`[`789 Pat., claim 1]
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`[Patent Owner’s Response, `789 Pat., at 5.]
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`11
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`1. No shared bus … to enable the decoder to access the memory
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`[Petition at 16 (marking up Lambrecht Fig. 21)]
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`[Petition, at 16.]
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`1. No shared bus … to enable the decoder to access the memory
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`[Lambrecht Fig. 1]
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`[Lambrecht Fig. 21]
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`[Patent Owner’s Response, at 7-8.]
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`13
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`1. No shared bus … to enable the decoder to access the memory
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`[Lambrecht, Fig. 1]
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`[Lambrecht, Fig. 21]
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`[Patent Owner’s Response, at 8-10.]
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`[Lambrecht, 8:20-28]
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`1. No shared bus … to enable the decoder to access the memory
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`[Lambrecht, Fig. 21]
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`[Lambrecht, Fig. 22]
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`[Patent Owner’s Response, at 10-13.]
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`[Lambrecht, 27:34-42]
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`2. No decoder that requires access to the memory
`sufficient to maintain real time operation
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`[Petition at 16 (marking up Lambrecht Fig. 21)]
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`[Petition, at 16.]
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`2. No decoder that requires access to the memory
`sufficient to maintain real time operation
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`[Bowes, 22:3-6
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`[Patent Owner’s Response, at 13-15.]
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`[Bowes, 20:61-65]
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`17
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`3. No shared bus … to enable the decoder to … operate in real-time
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`No disclosure of PCI Bridge Chipset (106) or
`the memory bus (108) operating in real time;
`Any reference to real-time data transmission
`in Lambrecht is limited to data transmission
`between the multimedia devices
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`1 2
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`[Patent Owner’s Response, at 21.]
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`18
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`3. No shared bus … to enable the decoder to … operate in real-time
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`[Petition at 16 (marking up Lambrecht Fig. 21)]
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`[Petition, at 16.]
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`19
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`3. No shared bus … to enable the decoder to … operate in real-time
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`[Patent Owner’s Response, at 17.]
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`20
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`[Lambrecht, Fig. 21]
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`3. No shared bus … to enable the decoder to … operate in real-time
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`[Patent Owner’s Response, at 17.]
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`21
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`[Lambrecht, Fig. 21]
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`3. No shared bus … to enable the decoder to … operate in real-time
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`[Lambrecht, 7:62-65]
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`[Lambrecht, 8:23-25]
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`[Lambrecht, 11:54-57]
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`[Patent Owner’s Response, at 20.]
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`[Lambrecht, 14:25-27]
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`3. No shared bus … to enable the decoder to … operate in real-time
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`[Lambrecht, Fig. 19]
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`[Lambrecht, 26:33-36]
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`[Lambrecht, 25:30-33]
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`[Patent Owner’s Response, at 20.]
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`4. No shared bus to enable the decoder to operate …
`when the first device simultaneously accesses the bus
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`[Petition at 16 (marking up Lambrecht Fig. 21)]
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`[Petition, at 16.]
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`4. No shared bus to enable the decoder to operate …
`when the first device simultaneously accesses the bus
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`[Lambrecht, Fig. 21]
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`[Lambrecht, Fig. 22]
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`[Lambrecht, 27:18-22]
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`[Patent Owner’s Response, at 22-24.]
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`[Lambrecht, 27:34-42]
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`25
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`Claims 4 & 6 Are Allowable
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`Artieri does not disclose that which Lambrecht lacks
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`Moore does not disclose that which Lambrecht lacks
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`Claims 4 & 6 are allowable
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`1 2 3
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`[Patent Owner’s Response, at 24-25.]
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`26
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`UNITED STATES PATENT AND TRADEMARK OFFICE
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`IPR2016-00923
`Patent 5,812,789
`
`END
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