KR101166979B1

5G,4G,3G,2G

Title

Preamble design for a wireless signal

Application Number:

KR20107013308

Publication Date:

23-07-2012

Current Assignee:

Family ID:

Application Date:

10-11-2008

Declaring Company:

Publication Country:

US

Priority Date:

16-11-2007

Title

Preamble design for a wireless signal

Application Number:

KR20107013308

Family ID:

Publication Country:

US

Publication Date:

23-07-2012

Application Date:

10-11-2008

Priority Date:

16-11-2007

Current Assignee:

Declaring Company:

Abstract  Abstract

It is described herein to provide base station (BS) acquisition in semi-planned or unplanned radio access networks. By way of example, a signal preamble may be dynamically allocated to radio signal resources such that the preamble is scheduled with different resource (s) over different cycles of the signal. The dynamic allocation can be pseudo-random based on collision feedback or can be determined by a suitable algorithm to mitigate collisions from the dominant interferer. In addition, dynamic scheduling may be specific to one type of BS to significantly reduce collisions from other types of BSs. In at least one aspect, the preamble resource may be subdivided into multiple frequency sub-carrier tiles. Control channel information may be transmitted on each tile of this group of tiles, and the effects of the primary interferers on the subset of tile groups may be further mitigated.

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.