Abstract
Systems and methods for opportunistic cross radio access technology (RAT) bandwidth allocation are disclosed. The system comprises wireless wide area network (WWAN) radio configured to be used as a primary cell (PCell) to communicate with a dual mode mobile wireless device on a licensed band and a wireless local area network (WLAN) radio integrated with the WWAN radio and configured to be used as a secondary cell (SCell) to provide additional wireless connectivity to the dual mode mobile wireless device in an unlicensed band that is controlled by the PCell. The PCell provides network access and mobility control for the dual mode mobile wireless device and also supports an opportunistic cross carrier bandwidth allocation through a cross RAT coordination module in the downlink and uplink of the SCell in the unlicensed band.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 4G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| 4G,3G,2G | 20/03/2017 | ISLD-201703-054 | INTEL CORP |
S1
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No | Family Member | |||
| 5G,4G,3G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| 4G | 26/03/2017 | ISLD-201703-122 | INTEL CORP | No | Family Member | ||||
| Not Available | 26/03/2017 | ISLD-201703-122 | INTEL CORP |
S2
S3
|
No | Family Member | |||
| 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| 5G,4G,3G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
Specification Information
Specification Information
Technologies
Family Information
| All Granted Patents In Patent Family : | ---- |
| All Pending Patents In Patent Family : | ---- |
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | |||||||
| WO2012121784A2 | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| WO2012121784A2 | 5G,4G,3G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| WO2012121784A2 | 4G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | Yes | Basis Patent | ||||
| WO2012121784A2 | 4G,3G,2G | 20/03/2017 | ISLD-201703-054 | INTEL CORP |
S1
S2
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Yes | Basis Patent | |||
| WO2012121784A2 | 5G,4G,3G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | Yes | Basis Patent | ||||
| WO2012121784A2 | 4G | 26/03/2017 | ISLD-201703-122 | INTEL CORP | No | Family Member | ||||
| WO2012121784A2 | Not Available | 26/03/2017 | ISLD-201703-122 | INTEL CORP |
S1
S2
S3
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No | Family Member | |||
| WO2012121784A3 | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| WO2012121784A3 | 5G,4G,3G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| WO2012121784A3 | 4G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | Yes | Basis Patent | ||||
| WO2012121784A3 | 4G,3G,2G | 20/03/2017 | ISLD-201703-054 | INTEL CORP |
S1
S2
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Yes | Basis Patent | |||
| WO2012121784A3 | 5G,4G,3G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | Yes | Basis Patent | ||||
| WO2012121784A3 | 4G | 26/03/2017 | ISLD-201703-122 | INTEL CORP | No | Family Member | ||||
| WO2012121784A3 | Not Available | 26/03/2017 | ISLD-201703-122 | INTEL CORP |
S1
S2
S3
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No | Family Member | |||
| BR112013022758A2 | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| BR112013022758A2 | 5G,4G,3G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| BR112013022758A2 | 4G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| BR112013022758A2 | 4G,3G,2G | 20/03/2017 | ISLD-201703-054 | INTEL CORP |
S1
S2
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No | Family Member | |||
| BR112013022758A2 | 5G,4G,3G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| BR112013022758A2 | 4G | 26/03/2017 | ISLD-201703-122 | INTEL CORP | No | Family Member | ||||
| BR112013022758A2 | Not Available | 26/03/2017 | ISLD-201703-122 | INTEL CORP |
S1
S2
S3
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No | Family Member | |||
| CN103430605A | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| CN103430605A | 5G,4G,3G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| CN103430605A | 4G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| CN103430605A | 4G,3G,2G | 20/03/2017 | ISLD-201703-054 | INTEL CORP |
S1
S2
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No | Family Member | |||
| CN103430605A | 5G,4G,3G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| CN103430605A | 4G | 26/03/2017 | ISLD-201703-122 | INTEL CORP | No | Family Member | ||||
| CN103430605A | Not Available | 26/03/2017 | ISLD-201703-122 | INTEL CORP |
S1
S2
S3
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No | Family Member | |||
| CN103430490A | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| CN103430490A | 5G,4G,3G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| CN103430490A | 4G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| CN103430490A | 4G,3G,2G | 20/03/2017 | ISLD-201703-054 | INTEL CORP |
S1
S2
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No | Family Member | |||
| CN103430490A | 5G,4G,3G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| CN103430490A | 4G | 26/03/2017 | ISLD-201703-122 | INTEL CORP | No | Family Member | ||||
| CN103430490A | Not Available | 26/03/2017 | ISLD-201703-122 | INTEL CORP |
S1
S2
S3
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No | Family Member | |||
| CN103430490B | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| CN103430490B | 5G,4G,3G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| CN103430490B | 4G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| CN103430490B | 4G,3G,2G | 20/03/2017 | ISLD-201703-054 | INTEL CORP |
S1
S2
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No | Family Member | |||
| CN103430490B | 5G,4G,3G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| CN103430490B | 4G | 26/03/2017 | ISLD-201703-122 | INTEL CORP | No | Family Member | ||||
| CN103430490B | Not Available | 26/03/2017 | ISLD-201703-122 | INTEL CORP |
S1
S2
S3
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No | Family Member | |||
| CN103430606A | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| CN103430606A | 5G,4G,3G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| CN103430606A | 4G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| CN103430606A | 4G,3G,2G | 20/03/2017 | ISLD-201703-054 | INTEL CORP |
S1
S2
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No | Family Member | |||
| CN103430606A | 5G,4G,3G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| CN103430606A | 4G | 26/03/2017 | ISLD-201703-122 | INTEL CORP | No | Family Member | ||||
| CN103430606A | Not Available | 26/03/2017 | ISLD-201703-122 | INTEL CORP |
S1
S2
S3
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No | Family Member | |||
| CN103430606B | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| CN103430606B | 5G,4G,3G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| CN103430606B | 4G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| CN103430606B | 4G,3G,2G | 20/03/2017 | ISLD-201703-054 | INTEL CORP |
S1
S2
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No | Family Member | |||
| CN103430606B | 5G,4G,3G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| CN103430606B | 4G | 26/03/2017 | ISLD-201703-122 | INTEL CORP | No | Family Member | ||||
| CN103430606B | Not Available | 26/03/2017 | ISLD-201703-122 | INTEL CORP |
S1
S2
S3
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No | Family Member | |||
| CN103703385A | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| CN103703385A | 5G,4G,3G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| CN103703385A | 4G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| CN103703385A | 4G,3G,2G | 20/03/2017 | ISLD-201703-054 | INTEL CORP |
S1
S2
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No | Family Member | |||
| CN103703385A | 5G,4G,3G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| CN103703385A | 4G | 26/03/2017 | ISLD-201703-122 | INTEL CORP | No | Family Member | ||||
| CN103703385A | Not Available | 26/03/2017 | ISLD-201703-122 | INTEL CORP |
S1
S2
S3
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No | Family Member | |||
| CN105429859A | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| CN105429859A | 5G,4G,3G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| CN105429859A | 4G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| CN105429859A | 4G,3G,2G | 20/03/2017 | ISLD-201703-054 | INTEL CORP |
S1
S2
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No | Family Member | |||
| CN105429859A | 5G,4G,3G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| CN105429859A | 4G | 26/03/2017 | ISLD-201703-122 | INTEL CORP | No | Family Member | ||||
| CN105429859A | Not Available | 26/03/2017 | ISLD-201703-122 | INTEL CORP |
S1
S2
S3
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No | Family Member | |||
| EP2684322A2 | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| EP2684322A2 | 5G,4G,3G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| EP2684322A2 | 4G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| EP2684322A2 | 4G,3G,2G | 20/03/2017 | ISLD-201703-054 | INTEL CORP |
S1
S2
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No | Family Member | |||
| EP2684322A2 | 5G,4G,3G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| EP2684322A2 | 4G | 26/03/2017 | ISLD-201703-122 | INTEL CORP | No | Family Member | ||||
| EP2684322A2 | Not Available | 26/03/2017 | ISLD-201703-122 | INTEL CORP |
S1
S2
S3
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No | Family Member | |||
| EP2684322A4 | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| EP2684322A4 | 5G,4G,3G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| EP2684322A4 | 4G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| EP2684322A4 | 4G,3G,2G | 20/03/2017 | ISLD-201703-054 | INTEL CORP |
S1
S2
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No | Family Member | |||
| EP2684322A4 | 5G,4G,3G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| EP2684322A4 | 4G | 26/03/2017 | ISLD-201703-122 | INTEL CORP | No | Family Member | ||||
| EP2684322A4 | Not Available | 26/03/2017 | ISLD-201703-122 | INTEL CORP |
S1
S2
S3
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No | Family Member | |||
| EP2684408A1 | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| EP2684408A1 | 5G,4G,3G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| EP2684408A1 | 4G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| EP2684408A1 | 4G,3G,2G | 20/03/2017 | ISLD-201703-054 | INTEL CORP |
S1
S2
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No | Family Member | |||
| EP2684408A1 | 5G,4G,3G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| EP2684408A1 | 4G | 26/03/2017 | ISLD-201703-122 | INTEL CORP | No | Family Member | ||||
| EP2684408A1 | Not Available | 26/03/2017 | ISLD-201703-122 | INTEL CORP |
S1
S2
S3
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No | Family Member | |||
| EP2684408A4 | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| EP2684408A4 | 5G,4G,3G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| EP2684408A4 | 4G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| EP2684408A4 | 4G,3G,2G | 20/03/2017 | ISLD-201703-054 | INTEL CORP |
S1
S2
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No | Family Member | |||
| EP2684408A4 | 5G,4G,3G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| EP2684408A4 | 4G | 26/03/2017 | ISLD-201703-122 | INTEL CORP | No | Family Member | ||||
| EP2684408A4 | Not Available | 26/03/2017 | ISLD-201703-122 | INTEL CORP |
S1
S2
S3
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No | Family Member | |||
| EP2684408B1 | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| EP2684408B1 | 5G,4G,3G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| EP2684408B1 | 4G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| EP2684408B1 | 4G,3G,2G | 20/03/2017 | ISLD-201703-054 | INTEL CORP |
S1
S2
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No | Family Member | |||
| EP2684408B1 | 5G,4G,3G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| EP2684408B1 | 4G | 26/03/2017 | ISLD-201703-122 | INTEL CORP | No | Family Member | ||||
| EP2684408B1 | Not Available | 26/03/2017 | ISLD-201703-122 | INTEL CORP |
S1
S2
S3
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No | Family Member | |||
| EP2684068A2 | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| EP2684068A2 | 5G,4G,3G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| EP2684068A2 | 4G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| EP2684068A2 | 4G,3G,2G | 20/03/2017 | ISLD-201703-054 | INTEL CORP |
S1
S2
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No | Family Member | |||
| EP2684068A2 | 5G,4G,3G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| EP2684068A2 | 4G | 26/03/2017 | ISLD-201703-122 | INTEL CORP | No | Family Member | ||||
| EP2684068A2 | Not Available | 26/03/2017 | ISLD-201703-122 | INTEL CORP |
S1
S2
S3
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No | Family Member | |||
| EP2684068A4 | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| EP2684068A4 | 5G,4G,3G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| EP2684068A4 | 4G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| EP2684068A4 | 4G,3G,2G | 20/03/2017 | ISLD-201703-054 | INTEL CORP |
S1
S2
|
No | Family Member | |||
| EP2684068A4 | 5G,4G,3G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| EP2684068A4 | 4G | 26/03/2017 | ISLD-201703-122 | INTEL CORP | No | Family Member | ||||
| EP2684068A4 | Not Available | 26/03/2017 | ISLD-201703-122 | INTEL CORP |
S1
S2
S3
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No | Family Member | |||
| EP2684410A1 | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| EP2684410A1 | 5G,4G,3G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| EP2684410A1 | 4G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| EP2684410A1 | 4G,3G,2G | 20/03/2017 | ISLD-201703-054 | INTEL CORP |
S1
S2
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No | Family Member | |||
| EP2684410A1 | 5G,4G,3G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| EP2684410A1 | 4G | 26/03/2017 | ISLD-201703-122 | INTEL CORP | No | Family Member | ||||
| EP2684410A1 | Not Available | 26/03/2017 | ISLD-201703-122 | INTEL CORP |
S1
S2
S3
|
No | Family Member | |||
| EP2684410A4 | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| EP2684410A4 | 5G,4G,3G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| EP2684410A4 | 4G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| EP2684410A4 | 4G,3G,2G | 20/03/2017 | ISLD-201703-054 | INTEL CORP |
S1
S2
|
No | Family Member | |||
| EP2684410A4 | 5G,4G,3G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| EP2684410A4 | 4G | 26/03/2017 | ISLD-201703-122 | INTEL CORP | No | Family Member | ||||
| EP2684410A4 | Not Available | 26/03/2017 | ISLD-201703-122 | INTEL CORP |
S1
S2
S3
|
No | Family Member | |||
| EP3073780A1 | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| EP3073780A1 | 5G,4G,3G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| EP3073780A1 | 4G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| EP3073780A1 | 4G,3G,2G | 20/03/2017 | ISLD-201703-054 | INTEL CORP |
S1
S2
|
No | Family Member | |||
| EP3073780A1 | 5G,4G,3G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| EP3073780A1 | 4G | 26/03/2017 | ISLD-201703-122 | INTEL CORP | No | Family Member | ||||
| EP3073780A1 | Not Available | 26/03/2017 | ISLD-201703-122 | INTEL CORP |
S1
S2
S3
|
No | Family Member | |||
| HK1217389A1 | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| HK1217389A1 | 5G,4G,3G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| HK1217389A1 | 4G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| HK1217389A1 | 4G,3G,2G | 20/03/2017 | ISLD-201703-054 | INTEL CORP |
S1
S2
|
No | Family Member | |||
| HK1217389A1 | 5G,4G,3G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| HK1217389A1 | 4G | 26/03/2017 | ISLD-201703-122 | INTEL CORP | No | Family Member | ||||
| HK1217389A1 | Not Available | 26/03/2017 | ISLD-201703-122 | INTEL CORP |
S1
S2
S3
|
No | Family Member | |||
| JP2014511646A | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| JP2014511646A | 5G,4G,3G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| JP2014511646A | 4G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| JP2014511646A | 4G,3G,2G | 20/03/2017 | ISLD-201703-054 | INTEL CORP |
S1
S2
|
No | Family Member | |||
| JP2014511646A | 5G,4G,3G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| JP2014511646A | 4G | 26/03/2017 | ISLD-201703-122 | INTEL CORP | No | Family Member | ||||
| JP2014511646A | Not Available | 26/03/2017 | ISLD-201703-122 | INTEL CORP |
S1
S2
S3
|
No | Family Member | |||
| KR20130123430A | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| KR20130123430A | 5G,4G,3G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| KR20130123430A | 4G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| KR20130123430A | 4G,3G,2G | 20/03/2017 | ISLD-201703-054 | INTEL CORP |
S1
S2
|
No | Family Member | |||
| KR20130123430A | 5G,4G,3G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | No | Family Member | ||||
| KR20130123430A | 4G | 26/03/2017 | ISLD-201703-122 | INTEL CORP | No | Family Member | ||||
| KR20130123430A | Not Available | 26/03/2017 | ISLD-201703-122 | INTEL CORP |
S1
S2
S3
|
No | Family Member | |||
| US2014051485A1 | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | Yes | Basis Patent | ||||
| US2014051485A1 | 5G,4G,3G | 06/12/2020 | ISLD-202012-008 | APPLE INC | Yes | Basis Patent | ||||
| US2014051485A1 | 4G | 20/03/2017 | ISLD-201703-054 | INTEL CORP | Yes | Family Member | ||||
| US2014051485A1 | 4G,3G,2G | 20/03/2017 | ISLD-201703-054 | INTEL CORP |
S1
S2
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Yes | Family Member | |||
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| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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Technologies
Resource configuration Unlicensed band
Product
Access pointBase Station (eNB/gNB)
Use Cases
Wireless communication
Services
Multi RAT communication
Claim
1. An opportunistic cross radio access technology (RAT) bandwidth allocation system comprising:
a wireless wide area network (WWAN) radio configured to be used as a primary cell (PCell) to communicate with a dual mode mobile wireless device on a licensed band; and
a wireless local area network (WLAN) radio integrated with the WWAN radio to form a dual mode eNB and configured to be used as a secondary cell (SCell) to provide additional wireless connectivity to the dual mode mobile wireless device in an unlicensed band that is controlled by the PCell;
wherein the PCell provides network access and mobility control for the dual mode mobile wireless device and also supports an opportunistic cross carrier bandwidth allocation through a multi-Radio Access Technology (RAT) aggregation and coordination (MRAT AC) module in the downlink and uplink of the SCell in the unlicensed band.
2. The system of claim 1, wherein a first a multi-Radio Access Technology (RAT) aggregation and coordination (MRAT AC) module is located in the radio resource control (RRC) of a WWAN radio in the dual mode eNodeB (eNB) and communicates with a network driver interface in a WLAN radio in the eNB to provide coordination of flow aggregation or switching across carriers when requested by the dual mode eNB via the PCell.
3. The system of claim 2, wherein a second MRAT AC module is located in the radio resource control (RRC) of a WWAN radio in the dual mode mobile wireless device and communicates with a network driver interface in a WLAN radio of the dual mode mobile wireless device to provide coordination of flow aggregation or switching across carriers in the dual mode mobile wireless device when requested by the dual mode eNB via the PCell.
4. The system of claim 3, wherein the at least one of the first and second MRAT AC modules are configured to dynamically switch traffic flows between the WWAN radio and the WLAN radio in the dual mode wireless device and the eNB, respectively, based on a link condition of the WWAN and WLAN between the dual mode wireless device and the eNB.
5. The system of claim 1, wherein the unlicensed band is located in at least one of the industrial, scientific and medical (ISM) radio bands.
6. The system of claim 1, wherein the WLAN radio in the dual mode wireless device and the eNB provides the additional wireless connectivity according to a specification selected from the group consisting of Institute of Electrical and Electronics Engineers (IEEE) 802.11a, 802.11b, 802.11g, 802.11n, 802.11y, IEEE 802.15, and Bluetooth.
7. The system of claim 1, wherein the WWAN radio in the dual mode wireless device and the eNB operates according to a specification selected from the group consisting of Third Generation Partnership Project (3GPP) Long Term Evolution (LTE), 3GPP High Speed Data Access (HSPA) or Institute of Electrical and Electronics Engineers (IEEE) 802.16.
8. The system of claim 1, wherein the WWAN radio in the dual mode mobile wireless device communicates to the WWAN radio in the eNB via the PCell a support capability of the dual mode mobile wireless device for carrier aggregation across the licensed carrier and the unlicensed carrier.
9. The system of claim 1, wherein the WWAN radio in the dual mode eNB communicates discovery information for the WLAN radio to the WWAN radio in the dual mode mobile wireless device, the discovery information selected from the group consisting of a network identifier of the SCell, a service set identifier (SSID) of the SCell, a homogeneous SSID of the SCell, a home operator of the SCell, a roaming partner list of the SCell, radio parameters of the SCell, and a connection mode of the SCell.
10. The system of claim 1, wherein the dual mode mobile wireless device communicates link quality indicators for communication with the WLAN through the SCell or PCell, wherein the link quality indicators are communicated through the PCell to enable the eNB to determine a quality of service (QoS) of the communication with the WLAN and best use of bandwidths in the licensed carrier and the unlicensed carrier based on the link quality indicators, and loading on the PCell and the SCell.
11. The system of claim 1, wherein data packets communicated from the WLAN radio at the eNB to the WLAN radio at the dual mode mobile wireless device via the SCell are encapsulated in a WLAN frame to allow the WLAN to act as a layer 2 (L2) transport.
12. The system of claim 1, wherein the WLAN radio is integrated directly with the WWAN radio and the WWAN radio is contained in at least one of a pico cell, a femto cell, and a home eNB gateway.
13. The system of claim 1, wherein the WWAN radio in the dual mode eNB communicates with the WWAN radio in the dual mode mobile wireless device via a relay node and a WLAN radio is integrated directly with the relay node to communicate with the WLAN radio in the dual mode mobile wireless device.
14. The system of claim 1, wherein the WWAN radio in the eNB is in communication with a plurality of remote radio elements (RRE), and a separate WLAN radio is integrated directly with at least one of the RREs.
15. The system of claim 1, wherein the dual mode mobile wireless device is configured to connect to at least one of the wireless local area network (WLAN), a wireless personal area network (WPAN), and the wireless wide area network (WWAN), wherein the dual mode mobile wireless device includes an antenna, a touch sensitive display screen, a speaker, a microphone, a graphics processor, an application processor, internal memory, a non-volatile memory port, or combinations thereof.
16. A method for conducting cross radio access technology (RAT) bandwidth allocation across a wireless wide area network (WWAN) and a wireless local area network (WLAN) comprising:
providing a dual mode access point having a WWAN radio integrated with a WLAN access point, wherein the WWAN radio is configured to be used as a primary access cell (PCell) in a licensed band and the WLAN access point is configured to be used as a secondary access cell (SCell) in an unlicensed band;
communicating discovery information for the WLAN access point via the PCell to a dual mode mobile wireless device;
forming a data link between the WLAN access point and the dual mode mobile wireless device using the discovery information;
receiving measurements at the dual mode access point regarding link quality indicators of the WLAN data link via the PCell; and
opportunistically offloading traffic flows from the WWAN to the WLAN data link based, in part, on the received measurements to provide on-demand bandwidth allocations to the dual mode mobile wireless device in at least one of the licensed band and the unlicensed band.
17. The method of claim 16, further comprising communicating the discovery information through at least one of broadcasting the discovery information from the WWAN radio to the dual mode mobile communication device and sending the discovery information to the dual mode mobile communication device through radio resource control signaling via the PCell.
18. The method of claim 16, wherein forming a data link further comprises forming a Layer 2 (L2) data link between the WLAN radio and a WLAN radio in the dual mode mobile wireless device, wherein each WLAN radio is an Institute of Electrical and Electronics Engineers (IEEE) 802.11 (WiFi) radio, wherein the data link is formed in at least one of an infrastructure mode, an adhoc mode, and a WiFi-direct mode.
19. The method of claim 16, wherein receiving measurements at the dual mode access point regarding link quality indicators of the WLAN data link further comprises receiving measurements via the PCell from a WWAN module in the dual mode mobile wireless device, the measurements selected from the group consisting of Received Signal Strength Indication (RSSI), packet delay, packet loss rate, packet delay, jitter, Channel State Information (CSI), and a Modulation and Coding Scheme (MCS).
20. The method of claim 16, further comprising turning off the data link between the WLAN access point and the dual mode mobile wireless device when at least one traffic flow is not offloaded to the WLAN data link.
21. A computer program product, comprising a non-transitory computer usable medium having a computer readable program code embodied therein, the computer readable program code adapted to be executed to implement a method for conducting cross radio access technology (RAT) bandwidth allocation across a wireless wide area network (WWAN) and a wireless local area network (WLAN), comprising:
linking the WWAN and the WLAN in a dual mode access point having a primary access cell (PCell), configured to communicate via a WWAN access point in a licensed band, and a secondary access cell (SCell), configured to communicate via a WLAN access point in an unlicensed band, wherein the WWAN access point and WLAN access point are linked through a multi-Radio Access Technology (RAT) aggregation and coordination (MRAT AC) module;
communicating discovery information for the WLAN access point via the PCell to a dual mode mobile wireless device;
forming a data link between the WLAN access point and the dual mode mobile wireless device using the discovery information;
receiving measurements at the dual mode access point regarding link quality indicators of the WLAN data link via the WWAN; and
opportunistically offloading traffic flows from the WWAN to the WLAN data link using the MRAT AC module based, in part, on the received measurements to provide on-demand bandwidth allocations to the dual mode mobile wireless device.
22. The computer program product of claim 21, further comprising communicating the discovery information through at least one of broadcasting the discovery information via the PCell to the dual mode mobile communication device and sending the discovery information to the dual mode mobile communication device through radio resource control signaling.
23. The computer program product of claim 21, wherein forming a data link further comprises forming a Layer 2 (L2) data link between the WLAN access point and a WiFi module in the dual mode mobile wireless device, wherein the data link is formed in at least one of an infrastructure mode, an adhoc mode, and a WiFi-direct mode.
24. The computer program product of claim 23, further comprising turning off the data link between the WLAN access point and the dual mode mobile wireless device when at least one traffic flow is not offloaded to the WLAN data link.
Associated Portfolios
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SUMMARY
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Patent number:US9119154B2
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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.