Transcoder architecture for land mobile radio systems
First Claim
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1. A land mobile radio (LMR) system comprising:
- a first communication site configured to communicate using a first LMR communication protocol;
a second communication site configured to communicate using a second LMR communication protocol; and
a transcoder configured to receive LMR content from the first communication site communicated using the first LMR communication protocol and digitally convert the LMR content to the second LMR communication protocol to be communicated to the second communication site.
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Abstract
A transcoder architecture and method for transcoding in land mobile radio (LMR) systems are provided. The LMR system includes a first communication site configured to communicate using a first LMR communication protocol and a second communication site configured to communicate using a second LMR communication protocol. The LMR system further includes a transcoder configured to receive LMR content from the first communication site communicated using the first LMR communication protocol and digitally convert the LMR content to the second LMR communication protocol to be communicated to the second communication site.
66 Citations
23 Claims
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1. A land mobile radio (LMR) system comprising:
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a first communication site configured to communicate using a first LMR communication protocol; a second communication site configured to communicate using a second LMR communication protocol; and a transcoder configured to receive LMR content from the first communication site communicated using the first LMR communication protocol and digitally convert the LMR content to the second LMR communication protocol to be communicated to the second communication site. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A land mobile radio (LMR) system comprising:
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a plurality of LMR units, at least two of the plurality of LMR units having different voice encoders; and a transcoder configured to digitally convert LMR content communicated between the LMR units having different voice encoders. - View Dependent Claims (15, 16, 17, 18)
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19. A method for communicating content in a land mobile radio (LMR) system, the method comprising:
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receiving LMR content to be converted from a first vocoder type to a second vocoder type; and converting digitally the LMR content from the first vocoder type to the second vocoder type. - View Dependent Claims (20, 21, 22, 23)
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Specification