Methods and systems for talkgroup-state-dependent routing of group data
US9420450B2 · kind B2 · utility
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9References
19Claims
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Key dates
| Filing date | Aug 27, 2014 |
| Grant date | Aug 16, 2016 |
| Priority date | — |
| Expiry date | Jan 24, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L12/189
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Disclosed herein are methods and systems for talkgroup-state-dependent routing of group data. An embodiment takes the form of a process that includes handling receipt of packet data addressed to a talkgroup by responsively: determining whether the talkgroup currently has an active voice session on a voice channel; if not, then routing the received packet data to the talkgroup on a data channel; and if so, then routing the received packet data to the talkgroup via metadata fields in the voice channel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.