Method, terminal, and system for sending and receiving service information
US8917794B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 27, 2012 |
| Grant date | Dec 23, 2014 |
| Priority date | — |
| Expiry date | Sep 27, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L1/0016
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for sending service information includes: judging whether a current ACM profile identifier (profile ID) is consistent with an ACM profile ID recorded in separately-stored coding and modulation information; when the current ACM profile ID is consistent with the ACM profile ID recorded in the separately-stored coding and modulation information, coding and modulating the service information according to the coding and modulation information; when the current ACM profile ID is inconsistent with the ACM profile ID recorded in the separately-stored coding and modulation information, coding and modulating the service information according to an ACM profile table; and sending the coded and modulated service information, where the coded and modulated service information carries the current ACM profile ID.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.