Method and apparatus for voice data packets
First Claim
1. Data transmission method for voice data packets between at least one voice signal processor and a network processor using a voice data bus in time-division multiplex data frames which each have a predetermined number of timeslots, where the voice data packets from a voice signal processor are transmitted in split form via the voice data bus in particular timeslots provided for the respective voice signal processor.
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Accused Products
Abstract
Data transmission method for voice data packets (SDP) between at least one voice signal processor (7-i) and a network processor (3) using a voice data bus (10) in time-division multiplex data frames which each have a predetermined number of timeslots (TS), where the voice data packets (SDP) from a voice signal processor (7-i) are transmitted in split form via the voice data bus (10) in particular timeslots provided for the respective voice signal processor (7-i).
40 Citations
20 Claims
- 1. Data transmission method for voice data packets between at least one voice signal processor and a network processor using a voice data bus in time-division multiplex data frames which each have a predetermined number of timeslots, where the voice data packets from a voice signal processor are transmitted in split form via the voice data bus in particular timeslots provided for the respective voice signal processor.
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15. Subscriber linecard for connecting subscriber terminals to a data network having:
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a) a network processor which is connected to the data network by means of a network interface;
b) at least one voice signal processor for voice signal processing, where each voice signal processor can be connected to the subscriber terminals via subscriber ports;
c) a control bus which is provided between the network processor and the voice signal processor and can be used to transmit control signals for setting up telephone connections between subscriber terminals; and
havingd) a voice data bus, provided between the network processor and the voice signal processors, for transmitting voice data packets, where the voice data packets are transmitted in split form in time-division multiplex data frames which each have a predetermined number of timeslots, and where timeslots intended for each voice signal processor are provided within a time-division multiplex data frame. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification