Communication system and mobile communication station used for this communication system
US7339932B2 · kind B2 · utility
Inventor
Key dates
| Filing date | May 6, 2004 |
| Grant date | Mar 4, 2008 |
| Priority date | — |
| Expiry date | Mar 22, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A communication system and mobile communication station used in a communication system with low installation cost and no base station. The communication system performs radio communication by communicating a packet among numerous mobile communication stations in an expandable way by providing a relay function in a portable mobile communication station. Each mobile communication station comprises a packet reception means, a packet judging means for judging if the received packet is the self relative address or not, a relay means for transmitting the received packet when the received packet is not the self relative address, a means for generating packets, and a means for transmitting the generated packet. The packet relay means transmits the received packet in a random timing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.