Intellectual Ventures I, LLC, et al. v. Symantec Corp.C.A. No. 13-440 – LPS, March 10, 2016.

Stark, C. J.   Claim construction opinion issues regarding eleven terms from two patents.  A Markman hearing took place on February 9, 2015

The disputed technology relates data transmission and storage. The following terms were considered:

  1. “data transfer unit/DTU”
  2. “substantially concurrent copy of data”
  3. “spoof packet”
  4. “the group consisting of .. and …”
  5. ‘local persistent storage device/LPSD”
  6. “remote persistent storage device located remotely from the device”
  7. “device driver for the LPSD/the device driver”
  8. “performed substantially concurrently”
  9. “bandwidth”
  10. “claim 23 (as used in claim 27)”
  11. “non-data request”