Information retrieval system and information terminal used in the same, and recording medium
US6452947B1 · kind B1 · utility
2Cited by
7References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 2, 1998 |
| Grant date | Sep 17, 2002 |
| Priority date | — |
| Expiry date | Jul 2, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2207/18
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The present invention provides an information speech system that can reduce the time that the user waits for connection to the network in a so called mobile environment. Menu information is transmitted from an information station to a mobile terminal by utilizing text broadcasting, so that the number of times of connection of the mobile terminal to the network can be reduced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.