COMMUNICATION CONTROL METHOD, COMMUNICATION APPARATUS, AND PROGRAM

Title:

COMMUNICATION CONTROL METHOD, COMMUNICATION APPARATUS, AND PROGRAM

Document Type and Number:

WIPO Patent Application WO/2010/084801

Kind Code:

A1

Abstract:

A communication control method by which secondary use of a spectrum can be begun without negatively affecting a communication service relating to primary use. The communication control method includes a collection step having a first communication apparatus collect data relating to the communication status of the surroundings of the first communication apparatus, a judgment step having it judge the availability of a second communication service using a portion or all of a spectrum allocated to the first communication service when the collected data relating to communication status satisfies a first condition, and an authorization step having the first communication apparatus or a second communication apparatus authorize use of the second communication service when the data relating to the communication status satisfies a second condition.

Inventors:

SAWAI RYO (JP)
KIMURA RYOTA (JP)

Application Number:

PCT/JP2010/050231

Publication Date:

July 29, 2010

Filing Date:

January 12, 2010

Export Citation:

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Assignee:

SONY CORP (JP)
SAWAI RYO (JP)
KIMURA RYOTA (JP)

International Classes:

H04W16/14; H04W72/08

Domestic Patent References:

WO2007043827A1

2007-04-19

Foreign References:

JP2006094005A	2006-04-06
JP2007300419A	2007-11-15
JP2008206044A	2008-09-04
JP2007202039A	2007-08-09

Other References:

IEEE802.22 WG ON WRANS, 5 January 2009 (2009-01-05), Retrieved from the Internet
SECOND REPORT AND ORDER AND MEMORANDUM OPINION AND ORDER, 5 January 2009 (2009-01-05), Retrieved from the Internet
See also references of EP 2384044A4