PATENT CLAIM ANALYSIS

Application Number: 16038667
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["725", "052000"]

Abstract:
A channel content playback method based on a hybrid network system which may avoid idleness of a digital video broadcasting (DVB) network and a hybrid set top box that may implement the method. The method includes accessing, by the hybrid set top box, an electronic program guide (EPG) system, acquiring, from the EPG system, a channel list of channel content, receiving, based on channel selection performed by a user according to the channel list, target channel content through a DVB network channel, acquiring a first uniform resource locator (URL) from the EPG system according to a rewind operation of the user, and acquiring, according to the first URL, the rewound target channel content from a content delivery network (CDN) system located in an Internet Protocol (IP) network.

Claim (Index 1):
A hybrid network system, comprising:\n a head end system configured to:\n acquire channel content from a media source; \n perform encoding on the channel content; \n provide live broadcast of the channel content for a terminal through a digital video broadcasting (DVB) network; and \n send the channel content to the hybrid video system that is in an Internet Protocol (IP) network; \n a hybrid video system coupled to the head end system and configured to:\n acquire the channel content from the head end system; \n perform editing on the channel content; \n generate a channel list of the channel content; and \n deliver the channel content to a content delivery network (CDN) system; \n the CDN system coupled to the hybrid video system and configured to:\n acquire the channel content from the hybrid video system; \n allocate a uniform resource locator (URL) to the channel content; \n report the URL to the hybrid video system; and \n provide on-demand broadcast of the channel content for a hybrid set top box, according to a request from a user based on the URL, for performing rewinding or fast forwarding on the channel content; \n an electronic program guide (EPG) system coupled to the CDN system and configured to:\n acquire the channel list of the channel content and the URL of the channel content from the hybrid video system; and \n send the channel list and the URL of the channel content to the hybrid set top box according to the request of the user; and \n the hybrid set top box coupled to the EPG system, the CDN system, and the head end system and configured to:\n acquire the channel list from the EPG system; \n receive, based on a DVB network channel, the channel content from the head end system through a DVB interface according to channel selection performed by the user based on the channel list; \n acquire the URL of the channel content from the EPG system; and \n acquire, based on the IP network, the channel content from the CDN through an IP interface according to the rewind or fast forward request, based on the URL, of the user.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 95.0
- Lexical Diversity: 2.28788
- Patent Class: 725.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15246128', '14577204', '13735564', '14436384', '15739785']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4348347079311656
- 35 USC 102 Novelty (BERT): 0.5865707845697061
- Combined Prediction Score: 0.4500083155950197
- Mean Citation Score: 272.363844
- Max Citation Score: 518.89386
- Similarity Product: 426.7945867461992

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

Dataset: test