Methods using base content and additive content and related client devices and network server devices
US9584602B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 12, 2014 |
| Grant date | Feb 28, 2017 |
| Priority date | — |
| Expiry date | Feb 12, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/8456
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Methods of operating a network server device are provided. The methods may include establishing a session with a client device. The methods may also include transmitting a first base segment providing first base content for a first time segment to the client device. The methods may additionally include transmitting a second base segment providing second base content for a second time segment to the client device. The methods may further include transmitting an additive segment including additive content for the second time segment to the client device. Also, the additive content may be synchronized with the second base content. Related methods of operating client devices are also described, as are related network server devices and related client devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.