PVR: a Novel PVR scheme for Content Protection
- Authors
- Son, Junggab; Lee, Hoonjung; Oh, Heekuck
- Issue Date
- Feb-2011
- Publisher
- IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
- Keywords
- PVR (Personal Video Recorder); DVR; Chipset-pairing; CAS
- Citation
- IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, v.57, no.1, pp.173 - 177
- Indexed
- SCIE
SCOPUS
- Journal Title
- IEEE TRANSACTIONS ON CONSUMER ELECTRONICS
- Volume
- 57
- Number
- 1
- Start Page
- 173
- End Page
- 177
- URI
- https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/38263
- DOI
- 10.1109/TCE.2011.5735499
- ISSN
- 0098-3063
- Abstract
- Personal Video Recorders (PVR) are attractive to users because they enables us to watch content without facing time-restrictions. On the other hand, enterprises want to store content safely by using a proper encryption method to prevent a loss of their profits due to the leakage of content through PVR. Thus, it is necessary for enterprises to apply a method that effectively hinders the leakage of content while guaranteeing a certain level of QoS (Quality of Service). In this paper, we proposed a secure PVR method which uses a chipset-pairing, a form of advanced CAS. The proposed scheme has its merit in the fact that it can be directly usable for systems which use a chipset-pairing. Also, it generates a reasonable overhead to users and is effective to the leakage of content(1).
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