Apparatus and method for updating SLPID of a terminal operating in sleep mode in a broadband wireless communications system
US9055532B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 21, 2011 |
| Grant date | Jun 9, 2015 |
| Priority date | — |
| Expiry date | Jul 13, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to an operation method of a base station for supporting a sleep mode in a broadband mobile communication system, and the method may include transmitting a sleep response message containing sleep identification information to the terminal during a sleep mode entry process; transmitting a traffic indication message containing updated sleep identification information to the terminal during a listening window when the sleep identification information is updated; receiving a traffic indication request message from the terminal subsequent to the listening window; and transmitting a traffic indication response message containing the updated sleep identification information to the terminal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.