Modular headend architecture with downstream multicast
US-9313095-B2 · Apr 12, 2016 · US
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Chapman John T patents
Chapman John T holds 8 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 8 |
| Recent patents | 0 |
| First publication | Mar 24, 2015 |
| Latest publication | Apr 12, 2016 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Generic control protocol
US-9246700-B2 · Jan 26, 2016 · US
Downstream device architecture and control
US-9246701-B2 · Jan 26, 2016 · US
DOCSIS out-of-band control signal frequency conversion for legacy set-top boxes
US-9247310-B2 · Jan 26, 2016 · US
Multi-channel MPEG between headend and fiber node
US-9143808-B2 · Sep 22, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Modular headend architecture with downstream multicast
US-9313095-B2 · Apr 12, 2016 · US
Generic control protocol
US-9246700-B2 · Jan 26, 2016 · US
Downstream device architecture and control
US-9246701-B2 · Jan 26, 2016 · US
DOCSIS out-of-band control signal frequency conversion for legacy set-top boxes
US-9247310-B2 · Jan 26, 2016 · US
Multi-channel MPEG between headend and fiber node
US-9143808-B2 · Sep 22, 2015 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 8 |
| Cross-Sectional Technologies | 4 |