Method for multicast video delivery for 4G cellular networks
US9338519B2 · kind B2 · utility
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8Claims
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Key dates
| Filing date | Dec 17, 2012 |
| Grant date | May 10, 2016 |
| Priority date | — |
| Expiry date | Dec 17, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W72/04
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for video multicast delivery for 4g wireless networks includes collecting client feedback and obtaining supportable modulation and coding scheme MCS for each client over a base station of wireless network, prioritizing video packets for said clients and setting a utility for each of the video packets; performing a radio resource allocation for determining a utility optimization for transmitted frames of the video packets; and assigning an MCS to each transmitted frame of the video packets, responsive to step performing a radio resource allocation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.