Method and apparatus for including self-describing information within devices
US6421069B1 · kind B1 · utility
Assignees
Inventors
Key dates
| Filing date | Jun 4, 1998 |
| Grant date | Jul 16, 2002 |
| Priority date | — |
| Expiry date | Jun 4, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L12/40123
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Self-describing information is included within a device and contains information relating to a graphical representation of the device, the controls available on the device and the interface required to access those controls. The self-describing information is preferably embedded within a ROM within the device and is read by other devices coupled to the device for presenting a graphical user interface through which the device can be remotely controlled by a user. The self-describing information can also include an address from which additional information about the device and upgrades are automatically obtained. This address is either an internet address or points to a location within a network of devices. The address can also be modifiable. Alternatively, the self-describing information also includes driving software for enhancing the graphical user interface and controlling the operation of the device through another system. This driving software is written either in the native language of the device on which it is uploaded and executed or in a platform neutral language such as Java™. The graphical user interface is presented on a television, computer or other appropriate sy…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.