Method and system for orderly connection of a bluetooth headset controlled by terminal
US8693952B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 15, 2009 |
| Grant date | Apr 8, 2014 |
| Priority date | — |
| Expiry date | Aug 2, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2250/02
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The disclosure provides a method for orderly connection of a bluetooth headset controlled by a terminal. The method includes: a terminal sets Hands-Free Profile (HFP) service status as visible and connectable, and sets Advanced Audio Distribution Profile (A2DP) service status and Audio Video Remote Control Profile (AVRCP) service status as invisible and unconnectable; a bluetooth headset sends an HFP connection request to the terminal; and the terminal sends a response of accepting an HFP connection to the bluetooth headset. The disclosure also provides a system for orderly connection of a bluetooth headset controlled by a terminal. Application of the method and system may avoid different connection order of the profiles due to different manufacturers of the bluetooth headset when the bluetooth headset actively initiates a connection, which achieves a compatible connection of the profiles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.