Abstract
Methods and apparatus for performing wireless communication in a wireless transmit/receive unit (WTRU) configured for multi-radio access technology (RAT) operation are disclosed. A method includes the WTRU wirelessly communicating information on a first operating frequency according to a first RAT. The WTRU also wirelessly communicates information on a second operating frequency according to a second RAT.
Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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Declaration Date | Declaration Reference | Declaring Company | Specification Information | ||||||
4G | 11/12/2015 | ISLD-201511-004 | INTERDIGITAL INC |
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Yes | Basis Patent | |||
5G | 16/01/2019 | ISLD-201812-064 | INTERDIGITAL INC |
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No | Family Member | |||
5G,4G,3G | 16/01/2019 | ISLD-201812-064 | INTERDIGITAL INC | No | Family Member |
Specification Information
Specification Information
Technologies
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No | Family Member | |||
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KR20140054117A | 5G | 16/01/2019 | ISLD-201812-064 | INTERDIGITAL INC |
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No | Family Member | |||
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TW201316700A | 4G | 11/12/2015 | ISLD-201511-004 | INTERDIGITAL INC |
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TW201316700A | 5G | 16/01/2019 | ISLD-201812-064 | INTERDIGITAL INC |
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No | Family Member | |||
TWI580202B | 5G | 16/01/2019 | ISLD-201812-064 | INTERDIGITAL INC |
S1
S2
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No | Family Member | |||
TWI580202B | 5G,4G,3G | 16/01/2019 | ISLD-201812-064 | INTERDIGITAL INC | No | Family Member | ||||
US2013028069A1 | 4G | 11/12/2015 | ISLD-201511-004 | INTERDIGITAL INC |
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No | Family Member | |||
US2013028069A1 | 5G | 16/01/2019 | ISLD-201812-064 | INTERDIGITAL INC |
S1
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Yes | Basis Patent | |||
US2013028069A1 | 5G,4G,3G | 16/01/2019 | ISLD-201812-064 | INTERDIGITAL INC | Yes | Basis Patent | ||||
US8995370B2 | 4G | 11/12/2015 | ISLD-201511-004 | INTERDIGITAL INC |
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US8995370B2 | 5G | 16/01/2019 | ISLD-201812-064 | INTERDIGITAL INC |
S1
S2
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US8995370B2 | 5G,4G,3G | 16/01/2019 | ISLD-201812-064 | INTERDIGITAL INC | Yes | Basis Patent | ||||
WO2013019501A1 | 4G | 11/12/2015 | ISLD-201511-004 | INTERDIGITAL INC |
S1
S2
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No | Family Member | |||
WO2013019501A1 | 5G | 16/01/2019 | ISLD-201812-064 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
WO2013019501A1 | 5G,4G,3G | 16/01/2019 | ISLD-201812-064 | INTERDIGITAL INC | No | Family Member | ||||
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S1
S2
|
No | Family Member | |||
JP2015208038A | 5G | 16/01/2019 | ISLD-201812-064 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
JP2015208038A | 5G,4G,3G | 16/01/2019 | ISLD-201812-064 | INTERDIGITAL INC | No | Family Member | ||||
US2016309394A1 | 4G | 11/12/2015 | ISLD-201511-004 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
US2016309394A1 | 5G | 16/01/2019 | ISLD-201812-064 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
US2016309394A1 | 5G,4G,3G | 16/01/2019 | ISLD-201812-064 | INTERDIGITAL INC | No | Family Member | ||||
JP2017188950A | 4G | 11/12/2015 | ISLD-201511-004 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
JP2017188950A | 5G | 16/01/2019 | ISLD-201812-064 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
JP2017188950A | 5G,4G,3G | 16/01/2019 | ISLD-201812-064 | INTERDIGITAL INC | No | Family Member | ||||
US10028200B2 | 4G | 11/12/2015 | ISLD-201511-004 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
US10028200B2 | 5G | 16/01/2019 | ISLD-201812-064 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
US10028200B2 | 5G,4G,3G | 16/01/2019 | ISLD-201812-064 | INTERDIGITAL INC | No | Family Member | ||||
US2018041939A1 | 4G | 11/12/2015 | ISLD-201511-004 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
US2018041939A1 | 5G | 16/01/2019 | ISLD-201812-064 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
US2018041939A1 | 5G,4G,3G | 16/01/2019 | ISLD-201812-064 | INTERDIGITAL INC | No | Family Member | ||||
KR20180108866A | 5G | 16/01/2019 | ISLD-201812-064 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
KR20180108866A | 5G,4G,3G | 16/01/2019 | ISLD-201812-064 | INTERDIGITAL INC | No | Family Member | ||||
US2018324670A1 | 5G | 16/01/2019 | ISLD-201812-064 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
US2018324670A1 | 5G,4G,3G | 16/01/2019 | ISLD-201812-064 | INTERDIGITAL INC | No | Family Member | ||||
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Claim
A wireless transmit/receive unit (WTRU) comprising:
a transceiver operatively coupled to a processor configured to receive a first radio resource control (RRC) message from a cell of a first radio access technology (RAT); wherein in response to the first RRC message, a first medium access control (MAC) entity is configured for the first RAT; wherein the first RRC message includes information for configuring the WTRU to communicate with a first primary cell of the first RAT;
the transceiver operatively coupled to the processor is further configured to receive a second RRC message a second MAC entity is configured for the second RAT; wherein the second RRC message includes information for configuring the WTRU to communicate with a second primary cell for the second RAT; wherein first MAC entity and the second MAC entity are different; and
the transceiver operatively coupled to the processor is further configured to communicate with the first RAT and the second RAT simultaneously.
2. The WTRU of claim 1, wherein the first RAT and the second RAT are different air interface technologies.
3. The WTRU of claim 1, wherein the first RAT and the second RAT are a same air interface technology.
4. The WTRU of claim 1, wherein information elements (IEs) for the second RAT include radio bearer, transport channel and physical channel configuration information.
5. The WTRU of claim 1, wherein information elements (IEs) for the second RAT include a MAC-MainConfig IE and a PhysicalConfigDedicated IE.
6. The WTRU of claim 1, wherein information elements (IEs) for the second RAT include a RadioResourceConfigDedicated IE and a RadioResourceConfigCommon IE.
7. A method comprising:
receiving, by a wireless transmit/receive unit (WTRU), a first radio resource control (RRC) message from a cell of a first radio access technology (RAT);
in response to the received first RRC message, configured a first medium access control (MAC) entity for the first RAT; wherein the first RRC message includes information for configuring the WTRU to communicate with a first primary cell of the first RAT;
receiving, by the WTRU, a second RRC message from a cell of the first RAT;
in response to the second RRC message, configuring a second MAC entity for the second RAT; wherein the second RRC message includes information for configuring the WTRU to communicate with a second primary cell for the second RAT; wherein first MAC entity and the second MAC entity are different; and
communicating, by the WTRU, with the first RAT and the second RAT simultaneously.
8. The method of claim 7, wherein the first RAT and the second RAT are different air interface technologies.
9. The method of claim 7, wherein the first RAT and the second RAT are a same air interface technology.
10. The method of claim 7, wherein information elements (IEs) for the second RAT include radio bearer, transport channel and physical channel configuration information.
11. The method of claim 7, wherein information elements (IEs) for the second RAT include a MAC-MainConfig IE and a PhysicalConfigDedicated IE.
12. The method of claim 7, wherein information elements (IEs) for the second RAT include a RadioResourceConfigDedicated IE and a RadioResourceConfigCommon IE.
13. The WTRU of claim 1, wherein the second RRC message is an RRC connection reconfiguration message.
14. The WTRU of claim 1. wherein the first or a third RRC message includes information for configuring the WTRU to communicate with a secondary cell of the first RAT; wherein the transceiver operatively coupled to the processor is configured to communicate with the first primary cell and the secondary cell simultaneously.
15. The WTRU of claim 1, wherein the second RAT includes at least one secondary cell.
16. The WTRU of claim 1, wherein a single RRC entity is utilized for the first RAT and the second RAT.
17. The method of claim 7, wherein the second RRC message is an RRC connection reconfiguration message.
18. The method of claim 7, wherein the first or a third RRC message includes information for configuring the WTRU to communicate with a secondary cell of the first RAT; wherein the method further comprises communicating, by the WTRU, with the first primary cell and the secondary cell simultaneously.
19. The method of claim 7, wherein the second RAT includes at least one secondary cell.
20. The method of claim 7, wherein a single RRC entity is utilized, by the WTRU, for the first RAT and the second RAT.
21. A base station comprising:
a transceiver operatively coupled to a processor configured to transmit a first radio resource control (RRC) message to a wireless transmit/receive unit (WTRU); wherein in response to the first RRC message, a first medium access control (MAC) entity is configured for a first radio access technology (RAT); wherein the first RRC message includes information for configuring the WTRU to communicate with a first primary cell of the first RAT;
the transceiver operatively coupled to the processor is further configured to transmit a second RRC message using the first RAT; wherein in response to the second RRC message, a second MAC entity is configured for the second RAT; wherein the second RRC message includes information for configuring the WTRU to communicate with a second primary cell for the second RAT; wherein first MAC entity and the second MAC entity are different; and
the transceiver operatively coupled to the processor is further configured to receive a communication over the first RAT from the WTRU while the WTRU simultaneously communicates using the second RAT.
22. The base station of claim 21 wherein the first RAT and the second RAT are different air interface technologies.
23. The base station of claim 21 wherein the first RAT and the second RAT are a same air interface technology.
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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
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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.