Method for transmitting broadcast information in a digital control channel
US5404355A · kind A · utility
288Cited by
9References
55Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 5, 1992 |
| Grant date | Apr 4, 1995 |
| Priority date | — |
| Expiry date | Oct 5, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention provides a method for transmitting information on a communications channel, e.g. , a digital control channel between a base station and a mobile station in a cellular system. The method includes the steps of grouping the information into a plurality of information elements, providing at least one change flag to indicate whether the value of at least one of the information elements has changed and transmitting the change flag and the information element over the communications channel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.