Invention Grant
- Patent Title: Fault tolerant capacity exchange
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Application No.: US16165473Application Date: 2018-10-19
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Publication No.: US10587902B2Publication Date: 2020-03-10
- Inventor: Neill Kipp , Martin Trang , Jiang Xu
- Applicant: Comcast Cable Communications, LLC
- Applicant Address: US PA Philadelphia
- Assignee: Comcast Cable Communications, LLC
- Current Assignee: Comcast Cable Communications, LLC
- Current Assignee Address: US PA Philadelphia
- Agency: BakerHostetler
- Main IPC: H04N21/231
- IPC: H04N21/231 ; H04N21/845 ; H04N21/2747

Abstract:
Methods, systems, and apparatuses are described for fault tolerant network storage and delivery of recorded content. Two or more network digital video recorders may each receive a plurality of requests to record, archive, and/or play back content items, such as television programs. Each network digital video recorder may receive capacity reports of statistics such as storage and/or bandwidth from one or more other network digital video recorders. At least one of the network digital video recorders may determine whether, based on a network capacity, to record, archive, and/or playback content items. The methods, systems, and apparatuses may accommodate equipment failures that lead to partitions between network digital video recorders.
Public/Granted literature
- US20190058902A1 Fault Tolerant Capacity Exchange Public/Granted day:2019-02-21
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