Device and method for controlling channel access by access slot reserving in a mobile communication system
US6633558B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 14, 1999 |
| Grant date | Oct 14, 2003 |
| Priority date | — |
| Expiry date | Jun 14, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W74/0833
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A channel access control device and method are provided in which a base station reserves a specific access slot for a mobile station when the mobile station has data to transmit which exceeds one frame in length. The base station receives channel access information from the mobile station via a reverse access channel; and examines a length of transmission data, included in the received channel access information, to determine whether the transmission data continues in at least one succeeding frame; and reserves a specific access slot on the reverse access channel for the mobile station via a forward access channel when the data continues in the at least one succeeding frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.