Portable terminal device and method of generating call sound
US7242952B2 · kind B2 · utility
4Cited by
2References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 27, 2004 |
| Grant date | Jul 10, 2007 |
| Priority date | — |
| Expiry date | Mar 23, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M19/048
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Bio-information sensors acquire bio-information about a user, and environmental condition sensors acquire environmental information about the user. A call-sound generating unit generates audio data from the bio-information and the environmental information, and the audio data is recorded in a ROM. Upon detecting a call signal transmitted from a base station, a CPU causes the call-sound generating unit to read the audio data. The CPU causes the call-sound generating unit to supply the audio data to a speaker that generates the sound from the audio data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.