Protocol adapter equipment for a telephone set, and a telephone set provided with such equipment
First Claim
1. Protocol adapter equipment for a telephone set comprising:
- a processing unit provided with hardware and software organized to enable the telephone set to operate in compliance with a circuit mode communications protocol via a communications link of a telephone network;
a packet mode coupler enabling said protocol adapter equipment to operate in packet mode via the communications link;
a circuit mode coupler enabling said protocol adapter equipment to operate in circuit mode via the communications link; and
a selective switching member for connecting said packet mode coupler and said circuit mode coupler to the communications link;
wherein said packet mode coupler and said circuit mode coupler are governed by said processing unit;
wherein said processing unit further comprises a packet mode protocol manager and a circuit mode protocol manager; and
wherein sad packet mode coupler communicates data in at least one data packet and said circuit mode coupler communicates at least one of data in periodically transmitted samples or analog signals.
1 Assignment
0 Petitions
Accused Products
Abstract
Protocol adapter equipment for a telephone set including a processing unit (14) provided with hardware and software means organized to enable the telephone set to operate in compliance with a circuit mode communications protocol via a communications link (3) of a telephone network (4), and a telephone set provided with such equipment. The equipment includes a coupler (18) enabling it to operate in packet mode via the communications link in addition to the coupler (17) enabling it to operate in circuit mode, the two couplers being connected to said communications link via a selective switching member (16) and being governed by the processing unit of the set, which unit is provided, for this purpose, with means including a packet mode protocol manager (20) in addition to a circuit mode protocol manager (19).
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Citations
8 Claims
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1. Protocol adapter equipment for a telephone set comprising:
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a processing unit provided with hardware and software organized to enable the telephone set to operate in compliance with a circuit mode communications protocol via a communications link of a telephone network; a packet mode coupler enabling said protocol adapter equipment to operate in packet mode via the communications link; a circuit mode coupler enabling said protocol adapter equipment to operate in circuit mode via the communications link; and a selective switching member for connecting said packet mode coupler and said circuit mode coupler to the communications link; wherein said packet mode coupler and said circuit mode coupler are governed by said processing unit; wherein said processing unit further comprises a packet mode protocol manager and a circuit mode protocol manager; and wherein sad packet mode coupler communicates data in at least one data packet and said circuit mode coupler communicates at least one of data in periodically transmitted samples or analog signals. - View Dependent Claims (2, 3, 5, 6, 7, 8)
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4. A telephone set comprising:
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a network connection interface for connecting said telephone set to a communications network via a communications link of a telephone network; and a control unit organized to enable said telephone set to operate in compliance with a circuit mode communications protocol via the communications link of the telephone network; wherein said network connection interface further comprises; a packet mode coupler enabling said telephone set to operate in packet mode via the communications link; a circuit mode coupler enabling the telephone set to operate in circuit mode via the communications link; and a selective switching member for connecting said packet mode coupler and said circuit mode coupler to the communications link; wherein said control unit further comprises; a packet mode protocol manager; and a circuit mode protocol manager; wherein said packet mode coupler and said circuit mode coupler are governed by said control unit; and wherein said packet mode coupler communicates data in at least one data packet and said circuit mode coupler communicates at least one of data in periodically transmitted samples or analog signals.
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Specification