Invention Grant
- Patent Title: Apparatus, systems and methods for satellite system fast channel change
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Application No.: US14854325Application Date: 2015-09-15
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Publication No.: US09743133B2Publication Date: 2017-08-22
- Inventor: Gregory Greene
- Applicant: EchoStar Technologies L.L.C.
- Applicant Address: US CO Englewood
- Assignee: EchoStar Technologies L.L.C.
- Current Assignee: EchoStar Technologies L.L.C.
- Current Assignee Address: US CO Englewood
- Agency: Lowe Graham Jones PLLC
- Main IPC: H04N7/173
- IPC: H04N7/173 ; H04N21/438 ; H04N21/61 ; H04N21/845 ; G11B27/10 ; H04N21/2343 ; H04N21/63 ; H04N7/16

Abstract:
Fast channel change systems and methods are operable to change channels to a newly selected media content event in response to a user request. An exemplary embodiment communicates a previously stored low resolution version segment of the newly selected media content event to a presentation system while the media device is performing a tuning operation to change channels to receive a currently broadcasting high resolution version of the newly selected media content event. Once the tuning process has been completed at the media device, a handshake process is performed wherein the media device transitions presentation from the low resolution version to the high resolution version of the newly selected media content event.
Public/Granted literature
- US20170078735A1 APPARATUS, SYSTEMS AND METHODS FOR SATELLITE SYSTEM FAST CHANNEL CHANGE Public/Granted day:2017-03-16
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