Invention Grant
- Patent Title: Recording multicast adaptive bitrate (MABR) streaming content based on schedule
-
Application No.: US14963871Application Date: 2015-12-09
-
Publication No.: US09729911B2Publication Date: 2017-08-08
- Inventor: Chris Phillips , Jennifer Ann Reynolds
- Applicant: Ericsson AB
- Applicant Address: SE Stockholm
- Assignee: ERICSSON AB
- Current Assignee: ERICSSON AB
- Current Assignee Address: SE Stockholm
- Main IPC: H04N7/173
- IPC: H04N7/173 ; H04N21/4147 ; H04N21/262 ; H04N21/6543 ; H04N21/2662 ; H04N21/242 ; H04N21/239 ; H04N21/4402 ; H04N21/482 ; H04N21/61

Abstract:
A system and method for facilitating recording of content in a multicast adaptive bitrate (MABR) streaming network using a DVR recording scheduler node. A program recording request may be generated at a subscriber device based on a program schedule to record a particular program, wherein the program recording request includes a priority level indicative of a video quality preference for recording the particular program. Optionally, the program recording request may also include an indication of a target recording device of the subscriber premises. The recording quality of the particular program may be dynamically adjusted based on bandwidth contention conditions on the subscriber premises bandwidth pipe and may involve disregarding the priority level indicated in the program recording request as long as there is no bandwidth contention.
Public/Granted literature
- US20170171588A1 RECORDING MULTICAST ADAPTIVE BITRATE (MABR) STREAMING CONTENT BASED ON SCHEDULE Public/Granted day:2017-06-15
Information query