Abstract
The International Mobile Telecommunications (IMT) advanced technology, also known as the fourth generation (4G), aims to support bandwidths up to 100 MHz. LTE currently supports a single carrier bandwidth of up to 20 MHz. The present application describes a multi-carrier approach, in which some embodiments of the present invention provide a simple solution to aggregate multiple single carrier bandwidths to achieve wider bandwidth (> 20 MHz). This approach extends LTE (Long Term Evolution) bandwidth far beyond that provided by a single carrier, but it can maintain full backward compatibility with technologies that are ahead of 4G technology and use smaller single carrier bandwidths. More generally, embodiments of the present invention may be applied to other communication standards as well as LTE.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 4G | 11/04/2012 | ISLD-201204-011 | APPLE INC | No | Family Member | ||||
Specification Information
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| 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 | |||||||
| US2011158156A1 | 4G | 11/04/2012 | ISLD-201204-011 | APPLE INC | Yes | Basis Patent | ||||
| CN102119570A | 4G | 11/04/2012 | ISLD-201204-011 | APPLE INC | Yes | Family Member | ||||
| CN102119570B | 4G | 11/04/2012 | ISLD-201204-011 | APPLE INC | Yes | Family Member | ||||
| EP2286626A1 | 4G | 11/04/2012 | ISLD-201204-011 | APPLE INC | Yes | Family Member | ||||
| EP2286626A4 | 4G | 11/04/2012 | ISLD-201204-011 | APPLE INC | Yes | Family Member | ||||
| JP2011523310A | 4G | 11/04/2012 | ISLD-201204-011 | APPLE INC | Yes | Family Member | ||||
| KR20110036574A | 4G | 11/04/2012 | ISLD-201204-011 | APPLE INC | Yes | Family Member | ||||
| WO2009149565A1 | 4G | 11/04/2012 | ISLD-201204-011 | APPLE INC | Yes | Family Member | ||||
| KR20140050748A | 4G | 11/04/2012 | ISLD-201204-011 | APPLE INC | No | Family Member | ||||
| US2014050144A1 | 4G | 11/04/2012 | ISLD-201204-011 | APPLE INC | No | Family Member | ||||
| US9686061B2 | 4G | 11/04/2012 | ISLD-201204-011 | APPLE INC | No | Family Member | ||||
| BRPI0915353A2 | 4G | 11/04/2012 | ISLD-201204-011 | APPLE INC | No | Family Member | ||||
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SUMMARY
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Patent number:KR101641441B1
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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.