CABLE CHIP SYSTEM
First Claim
1. A device-specific interface for interfacing a first device directly to a particular second device in a voice communications system, where the device-specific interface is specific to the particular second device and the second device specifies particular settings to be used by the first device when exchanging data with the second device, the interface comprising:
- first and second connectors for connecting the interface to the first and second devices, respectively;
an electronic data connection between the first connector and the second connector;
an integrated circuit comprising a memory holding digital information relating to identification of the particular second device and/or relating to particular settings to be used when exchanging electronic data with the particular second device via the electronic data connection; and
a digital data interface between the first connector and the integrated circuit enabling the first device to access the digital information.
3 Assignments
0 Petitions
Accused Products
Abstract
The present invention relates to communications systems incorporating peripheral devices such as a push-to-talk (PTT) or similar and interface cables to connect these to a headset and/or a communication device such as a man worn two-way radio, vehicle intercom system, mobile phone, etc. In particular, the invention relates to such interface cable having an integrated functionality. The basic idea of the invention is to use an interface between a first and a second device in a voice communication system, which interface is specific to the second device and holds digital information allowing the first device to identify or adapt to the second device. This allows the first device to automatically adapt its settings and/or functionality to, and thus to function with, several different second devices without any need for updating, re-configuration, or user intervention. Thus the first device can be hot swapped or hot plugged with different second devices simply by using a cable specific to each particular second device.
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Citations
27 Claims
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1. A device-specific interface for interfacing a first device directly to a particular second device in a voice communications system, where the device-specific interface is specific to the particular second device and the second device specifies particular settings to be used by the first device when exchanging data with the second device, the interface comprising:
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first and second connectors for connecting the interface to the first and second devices, respectively; an electronic data connection between the first connector and the second connector; an integrated circuit comprising a memory holding digital information relating to identification of the particular second device and/or relating to particular settings to be used when exchanging electronic data with the particular second device via the electronic data connection; and a digital data interface between the first connector and the integrated circuit enabling the first device to access the digital information. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 26, 27)
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17. A method for providing, to a first device in a voice communications system, digital information relating to a particular second device to be connected to the first device via a device-specific interface, the method comprising:
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providing a device-specific interface comprising; first and second connectors for connecting the interface to the first and second devices, respectively; an electronic data connection between the first connector and the second connector; an integrated circuit comprising a memory holding digital information relating to identification of the particular second device and/or relating to particular settings to be used when exchanging electronic data with the particular second device via the electronic data connection; and a digital data interface between the first connector and the integrated circuit enabling the first device to access the digital information; connecting the first device to the interface via the first connector; and providing the digital information to the first device and applying settings in the first device corresponding to particular settings to be used when exchanging electronic data with the second device. - View Dependent Claims (18, 19, 20, 21, 22, 23, 24, 25)
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Specification