Abstract
A method and apparatus for switching from a first IPTV channel arranged to be delivered to a plurality of nodes, such as a broadcast or a unicast, to a second unicast IPTV channel. The first IPTV channel is received at an IPTV receiving node, such as a User Equipment. If it is determined that the first IPTV channel is no longer available, then an IPTV content provider capable of providing the same IPTV channel in a unicast as the first IPTV channel is identified. A message is then sent to an IPTV AS, the message including an instruction to switch to a unicast IPTV channel and an address for the identified IPTV content provider node. The IPTV receiving node then receives the IPTV channel unicast.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Information | ||||||
| 5G,4G,3G,2G | 09/10/2023 | ISLD-202310-023 | ERICSSON INC | No | Family Member | ||||
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| All Granted Patents In Patent Family : | ---- |
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||
| CN102037703A | 5G,4G,3G,2G | 09/10/2023 | ISLD-202310-023 | ERICSSON INC | No | Family Member | ||||
| CN102037703B | 5G,4G,3G,2G | 09/10/2023 | ISLD-202310-023 | ERICSSON INC | No | Family Member | ||||
| EP2279597A1 | 5G,4G,3G,2G | 09/10/2023 | ISLD-202310-023 | ERICSSON INC | No | Family Member | ||||
| EP2279597B1 | 5G,4G,3G,2G | 09/10/2023 | ISLD-202310-023 | ERICSSON INC | No | Family Member | ||||
| EP2736219A1 | 5G,4G,3G,2G | 09/10/2023 | ISLD-202310-023 | ERICSSON INC | No | Family Member | ||||
| EP2736219B1 | 5G,4G,3G,2G | 09/10/2023 | ISLD-202310-023 | ERICSSON INC | No | Family Member | ||||
| ES2457849T3 | 5G,4G,3G,2G | 09/10/2023 | ISLD-202310-023 | ERICSSON INC | No | Family Member | ||||
| US10397644B2 | 5G,4G,3G,2G | 09/10/2023 | ISLD-202310-023 | ERICSSON INC | No | Family Member | ||||
| US2017214965A1 | 5G,4G,3G,2G | 09/10/2023 | ISLD-202310-023 | ERICSSON INC | No | Family Member | ||||
| US9621364B2 | 5G,4G,3G,2G | 09/10/2023 | ISLD-202310-023 | ERICSSON INC | No | Family Member | ||||
| WO2009140994A1 | 5G,4G,3G,2G | 09/10/2023 | ISLD-202310-023 | ERICSSON INC | Yes | Basis Patent | ||||
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||||
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Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.
Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.
Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.
Family member:related patents or applications that share a common priority or original filing.