JP2011526446A

5G,4G

Title

Not Available

Application Number:

JP20110515080

Publication Date:

06-10-2011

Current Assignee:

Family ID:

Application Date:

07-07-2009

Declaring Company:

Publication Country:

US

Priority Date:

07-07-2008

Title

Not Available

Application Number:

JP20110515080

Family ID:

Publication Country:

US

Publication Date:

06-10-2011

Application Date:

07-07-2009

Priority Date:

07-07-2008

Current Assignee:

Declaring Company:

Abstract  Abstract

A method and apparatus for data communication on guard subcarriers in a multi-carrier OFDM system. A method for data transmission by guard subcarriers in a multi-carrier OFDM system is provided. Adjacent radio frequency (RF) carriers are used to send radio signals transmitted on adjacent frequency channels. A plurality of guard subcarriers between adjacent frequency channels are aligned and identified, and data is transmitted using a predetermined physical resource unit. The identified guard subcarrier does not overlap with the normal data subcarrier of the radio signal transmitted by the adjacent frequency channel. At least one identified guard subcarrier is reserved as a NULL subcarrier. Similarly, a flexible multi-carrier transceiver structure is provided in a multi-carrier OFDM system. Different multi-carrier and / or MIMO / SISO data transmission schemes adaptively combine the same hardware module consisting of a normal MAC layer module, adaptive multi-carrier controller, multiple physical layer entities, and multiple RF entities. Implemented by resetting. In addition, a flexible multi-carrier transceiver structure is used to support data transmission on the guard subcarrier. (Selection) Figure 2

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.