Receiver controlled isochronous transmission
US7280524B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 12, 2001 |
| Grant date | Oct 9, 2007 |
| Priority date | — |
| Expiry date | Oct 13, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L1/1854
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A Bluetooth radio transceiver, for receiving isochronous data, comprising: receiving means for receiving data; determining mean for determining whether the received data has been correctly or incorrectly received; validation means for determining whether the received data is current; and transmission means, for transmitting, in response to received data, a positive acknowledgement of reception when the received data has been correctly received, a negative acknowledgement when the received data has been incorrectly received and the received data is current and a positive acknowledgement when the received data has been incorrectly received and the received data is not current. The determination of whether data is current occurs at the receiver as opposed to the transmitter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.