Abstract
A method for duplex telecommunication connection in radio connections is based on a frame-structured interactive communication and a radio system where the frame-structured interactive communication is performed in the radio connections. A means is provided for improving the use of channel resources in implementation of interactive telecommunication connection by providing an FDD connection with one or more TDD dimensions. A full-duplex frequency band is time-duplexed into two or more sub-bands in which interactive communication takes place substantially independently. Transmissions in different transmission directions in each sub-band occur at different times but simultaneous transmission can occur in different sub-bands in different transmission directions. The message is received entirely in one transmission direction before it needs to be responded to in another transmission direction in a particular sub-band. The frequency band is utilized effectively for communication because transmission can be performed simultaneously in different sub-bands in the reverse transmission directions.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Information | ||||||
| 4G | 29/09/2008 | ISLD-200809-003 | NOKIA CORP |
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Yes | Family Member | |||
| 3G | 21/06/2010 | ISLD-201008-011 | NOKIA CORP |
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Yes | Basis Patent | |||
| 4G | 17/12/2010 | ISLD-201101-007 | MOTOROLA INC |
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No | Family Member | |||
| 4G | 17/12/2010 | ISLD-201101-007 | MOTOROLA INC |
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Yes | Basis Patent | |||
| 3G | 17/12/2010 | ISLD-201101-008 | MOTOROLA INC |
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No | Family Member | |||
| 3G | 17/12/2010 | ISLD-201101-008 | MOTOROLA INC |
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Yes | Basis Patent | |||
| 4G | 08/04/2013 | ISLD-201303-003 | MOTOROLA INC |
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No | Family Member | |||
| 4G | 08/04/2013 | ISLD-201303-003 | MOTOROLA INC |
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Yes | Family Member | |||
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