Alternative to bluetooth cordless telephony profile
First Claim
1. Method for performing a wireless telecommunications between two terminals using the respective serial port profile of the terminals and applying a protocol based on AT- or Hayes- commands for the transmission of an audio channel of said wireless telecommunications.
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Accused Products
Abstract
It is suggested to add some set of AT or Hayes commands for performing a wireless telecommunications between two terminals. This is advantageously adapted for controlling some mobile man machine interface among other when said wireless telecommunications will be supported over a Bluetooth radio link. It will then enable to support telephony over Bluetooth with very limited modifications in Serial Port Profile SPP. An implementation on PDA open platform is particularly easy.
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Citations
10 Claims
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1. Method for performing a wireless telecommunications between two terminals
using the respective serial port profile of the terminals and applying a protocol based on AT- or Hayes- commands for the transmission of an audio channel of said wireless telecommunications.
- 7. Terminal comprising at least a modem supporting a serial port profile, and a processor on which AT- or Hayes- commands can be performed to build a wireless telecommunications with another terminal.
- 9. Gateway to be connected to some enterprise or external network and comprising at least a serial port profile, a modem and a processor on which AT or Hayes commands can be performed to build a wireless telecommunications with a terminal while said gateway will take in charge at least some interface management of said terminal.
Specification