Broadcast signal playback method, map generation method, and apparatus
US-12476725-B2 · Nov 18, 2025 · US
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characterised by source locations or destination locations
characterised by source locations or destination locations · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H04H60/78 |
| Official title | characterised by source locations or destination locations |
| Display label | characterised by source locations or destination locations |
| Total patents | 19 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 5 |
| 2017 | 3 |
| 2018 | 1 |
| 2019 | 2 |
| 2021 | 1 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Vehicle and method of controllling the same
US-2024129833-A1 · Apr 18, 2024 · US
Broadcast signal playback method, map generation method, and apparatus
US-2023208541-A1 · Jun 29, 2023 · US
Providing emergency alerts to connected radio receivers
US-2023155708-A1 · May 18, 2023 · US
Heterogeneous network topology management and control
US-10892838-B2 · Jan 12, 2021 · US
Geocast-based file transfer
US-10511393-B2 · Dec 17, 2019 · US
Heterogeneous network topology management and control
US-2019140756-A1 · May 9, 2019 · US
Apparatus and method for receiving broadcast content from a broadcast stream and an alternate location
US-9967623-B2 · May 8, 2018 · US
Location-based advertising using hybrid radio
US-2017262888-A1 · Sep 14, 2017 · US
Geocast-Based File Transfer
US-2017257178-A1 · Sep 7, 2017 · US
Geocast-based file transfer
US-9660745-B2 · May 23, 2017 · US
Establishing presence by identifying audio sample and position
US-9516466-B2 · Dec 6, 2016 · US
Sharing geographical information between users
US-9436666-B1 · Sep 6, 2016 · US
Methods and apparatus to export tuning data collected in a receiving device
US-9392227-B2 · Jul 12, 2016 · US
Establishing presence by identifying audio sample and position
US-2016174036-A1 · Jun 16, 2016 · US
Apparatus and method for receiving broadcast content from a broadcast stream and an alternate location
US-2016142770-A1 · May 19, 2016 · US
Sharing geographical information between users
US-9099014-B2 · Aug 4, 2015 · US
Sharing Geographical Information Between Users
US-2015169524-A1 · Jun 18, 2015 · US
Media processing system automatically offering access to newly available media in a media exchange network
US-2015067103-A1 · Mar 5, 2015 · US