Abstract
The present invention relates to a method and apparatus for transmitting information to a terminal of a specific group using multicast transmission equipment in a mobile communication system. The method of the present invention comprises: an information receiving step of receiving from an information provider information to be transmitted to the terminal; a selection step of selecting either a cell broadcasting service multicast transmission scheme or a multimedia broadcast multicast service multicast transmission scheme in accordance with the size of the received information; and a multicast transmission step of multicast transmitting the information to the terminal of the specific group in accordance with the selected transmission scheme.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | ||||||
| 4G | 11/05/2017 | ISLD-201704-017 | SAMSUNG | No | Family Member | ||||
| 5G | 26/05/2020 | ISLD-202005-049 | SAMSUNG |
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No | Family Member | |||
Specification Information
Specification Information
Technologies
Family Information
| 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 | |||||||
| US2013250844A1 | 4G | 11/05/2017 | ISLD-201704-017 | SAMSUNG | Yes | Basis Patent | ||||
| US2013250844A1 | 5G | 26/05/2020 | ISLD-202005-049 | SAMSUNG |
S1
S2
|
Yes | Basis Patent | |||
| US9491591B2 | 4G | 11/05/2017 | ISLD-201704-017 | SAMSUNG | Yes | Basis Patent | ||||
| US9491591B2 | 5G | 26/05/2020 | ISLD-202005-049 | SAMSUNG |
S1
S2
|
Yes | Basis Patent | |||
| EP2654326A2 | 4G | 11/05/2017 | ISLD-201704-017 | SAMSUNG | No | Family Member | ||||
| EP2654326A2 | 5G | 26/05/2020 | ISLD-202005-049 | SAMSUNG |
S1
S2
|
No | Family Member | |||
| EP2654326A4 | 4G | 11/05/2017 | ISLD-201704-017 | SAMSUNG | No | Family Member | ||||
| EP2654326A4 | 5G | 26/05/2020 | ISLD-202005-049 | SAMSUNG |
S1
S2
|
No | Family Member | |||
| KR20120065700A | 4G | 11/05/2017 | ISLD-201704-017 | SAMSUNG | No | Family Member | ||||
| KR20120065700A | 5G | 26/05/2020 | ISLD-202005-049 | SAMSUNG |
S1
S2
|
No | Family Member | |||
| WO2012081882A2 | 4G | 11/05/2017 | ISLD-201704-017 | SAMSUNG | No | Family Member | ||||
| WO2012081882A2 | 5G | 26/05/2020 | ISLD-202005-049 | SAMSUNG |
S1
S2
|
No | Family Member | |||
| EP2654326B1 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| KR101822419B1 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||||
| ----- | ----- | ----- | ----- | ----- |
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Technologies
Broadcast/Multicast
Product
Use Cases
Wireless communication
Services
Claim
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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
The information in grey was provided by the patent holder
The information in purple was extracted from the FrandAvenue
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.