JP2012186824A

5G,4G

Title

METHODS AND APPARATUS RELATING TO GENERATION TRANSMISSION AND/OR USE OF WIRELESS TERMINAL BEACON SIGNAL

Application Number:

JP20120096679

Publication Date:

27-09-2012

Current Assignee:

Family ID:

Application Date:

20-04-2012

Declaring Company:

Publication Country:

US

Priority Date:

11-01-2006

Title

METHODS AND APPARATUS RELATING TO GENERATION TRANSMISSION AND/OR USE OF WIRELESS TERMINAL BEACON SIGNAL

Application Number:

JP20120096679

Family ID:

Publication Country:

US

Publication Date:

27-09-2012

Application Date:

20-04-2012

Priority Date:

11-01-2006

Current Assignee:

Declaring Company:

Abstract  Abstract

PROBLEM TO BE SOLVED: To provide novel and improved methods for portable wireless terminal to generate and transmit a beacon signal in a wireless system in which network infrastructures are not available.

SOLUTION: The beacon signal includes a sequence of beacon signal bursts each beacon signal burst including one or more beacon symbols. A beacon symbol is transmitted using the air link resources of a beacon symbol transmission unit at a relatively high transmission power level with respect to user data symbols transmitted from the same wireless terminal thus enabling easy detection by other wireless terminals. The beacon symbols of the beacon signal occupy a small fraction of the total available air link resources. Beacon signals can and sometimes do convey wireless terminal identification information via the location of the beacon symbols within the portion of the air link resource reserved for beacon symbol transmission units.

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.