JP2009523378A

5G

Title

Not Available

Application Number:

JP20080550499

Publication Date:

18-06-2009

Current Assignee:

NOT AVAILABLE

Family ID:

37908065

Application Date:

10-01-2007

Declaring Company:

QUALCOMM INC

Publication Country:

US

Priority Date:

11-01-2006

View on Espacenet goto-link

Title

Not Available

Application Number:

JP20080550499

Family ID:

37908065

Publication Country:

US

Publication Date:

18-06-2009

Application Date:

10-01-2007

Priority Date:

11-01-2006

Current Assignee:

NOT AVAILABLE

Declaring Company:

QUALCOMM INC

View on Espacenet goto-link

Abstract  Abstract

For cognitive radio network in the wireless device for communication available spectrum discovery and local to use. The beacon signal transmission of available spectrum discovery spectrum usage and adjustment to facilitate the identification and the device. May have entered a new area and a power source is turned on. the wireless terminal may have the presence of the beacon signal within the communication band of a detection for monitoring. Wireless terminal beacon can not be detected the wireless terminal to assume the spectrum is available transmitting a beacon signal within that region to the user which notifies the presence of the wireless terminal to the other. A beacon transmission period and the beacon detector that the wireless terminal during a period of a timing adjusted holding relationship. These are executed on an ongoing basis. A power saving interval and beacon monitoring interval of the beacon TX consideration is a small fraction of the overall duration of time. Known peer relationship between a timing adjusted efficiently facilitate peer-to-peer communication session. SELECTED DRAWING: Figure 10

Note:

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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.

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