PATENT CLAIM ANALYSIS

Application Number: 15925554
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["726", "007000"]

Abstract:
Methods and apparatus for control of data and content protection mechanisms across a network using a download delivery paradigm. In one embodiment, conditional access (CA), digital rights management (DRM), and trusted domain (TD) security policies are delivered, configured and enforced with respect to consumer premises equipment (CPE) within a cable television network. A trusted domain is established within the user's premises within which content access, distribution, and reproduction can be controlled remotely by the network operator. The content may be distributed to secure or non-secure “output” domains consistent with the security policies enforced by secure CA, DRM, and TD clients running within the trusted domain. Legacy and retail CPE models are also supported. A network security architecture comprising an authentication proxy (AP), provisioning system (MPS), and conditional access system (CAS) is also disclosed, which can interface with a trusted authority (TA) for cryptographic element management and CPE/user device authentication.

Claim (Index 77):
The computerized network apparatus of  claim 76 , wherein:\n the common software image comprises a software image that is provided to all of the plurality of computerized client devices associated with a first service level, the first service level indicative of one or more functions enabled at the selected ones of the plurality of computerized client devices; and the device-specific software images are provided only to the respective selected ones of the plurality of computerized client devices, the device-specific software images comprising software images based on the selected ones of the plurality of computerized client devices being associated with a second service level, the second service level indicating that device-specific software images have one or more additional functions relative to the first service level.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 90.0
- Lexical Diversity: 1.83168
- Patent Class: 726.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14010365', '11657828', '11584208', '15682433', '15614383']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.374349910232539
- 35 USC 102 Novelty (BERT): 0.5560588412548352
- Combined Prediction Score: 0.3925208033347686
- Mean Citation Score: 401.093256
- Max Citation Score: 446.68665
- Similarity Product: 296.9243716757923

Labels:
- Claim Label 101: 0
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 0

Dataset: test