Communication apparatus and coexistence method for enabling coexistence of communication systems
US7609681B2 · kind B2 · utility
17Cited by
1References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 4, 2006 |
| Grant date | Oct 27, 2009 |
| Priority date | — |
| Expiry date | Jun 5, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2012/2843
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In-home communication systems 110 and 130 and an access communication system 120 that are capable of co-existing. The communication systems 110 and 130 and the access communication system 120 are able to co-exist by utilizing TDM that is in synchronization with a power cycle. Further, communication system that needs to secure AV-QoS assigns transmission timing to a slave station within itself by synchronizing a beacon cycle with a cycle of a power line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.