DE69737868T3

5G,4G,3G

Title

Not Available

Application Number:

DE1997637868T

Publication Date:

16-05-2013

Current Assignee:

Family ID:

Application Date:

30-12-1997

Declaring Company:

Publication Country:

US

Priority Date:

31-12-1996

Title

Not Available

Application Number:

DE1997637868T

Family ID:

Publication Country:

US

Publication Date:

16-05-2013

Application Date:

30-12-1997

Priority Date:

31-12-1996

Current Assignee:

Declaring Company:

Abstract  Abstract

The invention relates to a method for a duplex telecommunication connection in radio connections based on a frame-structured interactive communication and a radio system where the frame-structured interactive communication is performed in the radio connections. The invention provides a means for improving the use of channel resources in the implementation of the interactive telecommunication connection by providing an FDD connection with one or more TDD dimensions. The general approach of the invention is that 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 a simultaneous transmission can occur in two different sub-bands in different transmission directions. It is an advantage of the invention in interactive communication that the message is received entirely in one transmission direction before it needs to be responded in another transmission direction in a particular sub-band. On the other hand the frequency band is utilized effectively for communication because transmission can be performed simultaneously in different sub-bands in the reverse transmission directions.

The invention relates to a method for a duplex telecommunication connection in radio connections based on a frame-structured interactive communication and a radio system where the frame-structured interactive communication is performed in the radio connections. The invention provides a means for improving the use of channel resources in the implementation of the interactive telecommunication connection by providing an FDD connection with one or more TDD dimensions. The general approach of the invention is that 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 a simultaneous transmission can occur in two different sub-bands in different transmission directions. It is an advantage of the invention in interactive communication that the message is received entirely in one transmission direction before it needs to be responded in another transmission direction in a particular sub-band. On the other hand the frequency band is utilized effectively for communication because transmission can be performed simultaneously in different sub-bands in the reverse transmission directions.

Note:

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.