User equipment, base station, and streaming media adaptive transmission system and method
US10004001B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 23, 2015 |
| Grant date | Jun 19, 2018 |
| Priority date | — |
| Expiry date | May 26, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L47/803
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A streaming media adaptive transmission method is presented, which may include determining in real time, by user equipment, a transmission rate of to-be-transmitted data, or determining a transmission rate according to a negotiation request that includes an option of a transmission rate and is provided by a base station; sending, by the user equipment, a rate guarantee request to the base station, where the rate guarantee request includes the transmission rate; and after receiving a message that is for confirming that the transmission rate is available and that is returned by the base station, requesting, by the user equipment from a data sending end, to-be-transmitted data of which an encoding rate is corresponding to the transmission rate. User equipment, a base station, and a streaming media adaptive transmission system are further disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.