Method for transferring data
US6603974B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 3, 1999 |
| Grant date | Aug 5, 2003 |
| Priority date | — |
| Expiry date | Mar 3, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W8/26
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The method for transferring data sends the data as part of first and second permanent identifiers during a communication procedure prior to establishing a traffic channel in the communication system. Besides the data, the first permanent identifier includes routing information to a home system forming part of the communication system. The second permanent identifier is an expanded permanent identifier with the data forming at least part of the expanded portion thereof. Based at least on recognizing a portion of the second permanent identifier, a home system sends the first and second permanent identifiers to a destination entity. The destination entity extracts the data from the first and second permanent identifiers. In this manner, a traffic channel does not need to be established to transmit the data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.