Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2011-08-16
2011-08-16
Levitan, Dmitry H. (Department: 2461)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C455S437000, C455S444000
Reexamination Certificate
active
08000300
ABSTRACT:
A mobile station includes a radio channel condition evaluation unit evaluating a radio channel condition; a radio channel condition averaging unit averaging the evaluated radio channel condition over a predefined time period; a radio channel condition threshold storage unit storing a threshold of the radio channel condition and a message type, the threshold and the message type being specified by a radio access network apparatus; a radio channel condition comparison unit comparing the averaged radio channel condition with the threshold; and a radio channel condition reporting unit transmitting an identifier and the radio channel condition for a cell to the radio access network apparatus, the averaged radio channel condition of the cell being greater than or equal to the threshold. A radio access network apparatus includes a radio channel condition threshold reporting unit transmitting a threshold of a reception level and information indicative of a reporting message type; a communicating cell switch unit instructing a communicating cell to be switched based on a radio channel condition supplied from a mobile station; and a mobile station identifier reporting unit transmitting a mobile station identifier for use in a destination cell based on the radio channel condition supplied from the mobile station.
REFERENCES:
patent: 5722072 (1998-02-01), Crichton et al.
patent: 2006/0009158 (2006-01-01), Bernhard et al.
patent: 2007/0026810 (2007-02-01), Love et al.
patent: 2009/0168662 (2009-07-01), Tsuboi et al.
patent: 1120790 (1996-04-01), None
patent: 1291413 (2001-04-01), None
patent: 06-350518 (1994-12-01), None
patent: 09-200838 (1997-07-01), None
patent: 2002-504792 (2002-02-01), None
patent: 2003-273792 (2003-09-01), None
patent: 2003-348643 (2003-12-01), None
patent: 2004-349976 (2004-12-01), None
patent: 2006-025432 (2006-01-01), None
patent: 9943178 (1999-08-01), None
patent: 2004-057887 (2004-07-01), None
International Search Report w/translation from PCT/JP2007/052501 dated May 15, 2007 (6 pages).
Written Opinion from PCT/JP2007/052501 dated May 15, 2007 (3 pages).
“UTRAN functions, examples on signalling procedures”; 3GPP TR 25.931 V6.2.0; Jun. 2005 (122 pages).
Taiwanese Office Action for Application No. 096105507, mailed on Apr. 19, 2010 (7 pages).
esp@cenet Patent Abstract for Chinese Publication No. 1120790, publication date Apr. 17, 1996. (1 page).
esp@cenet Patent Abstract for Chinese Publication No. 1291413, publication date Apr. 11, 2001. (1 page).
Abeta Sadayuki
Ishii Minami
Nakamura Takehiro
Chery Dady
Levitan Dmitry H.
NTT Docomo Inc.
Osha • Liang LLP
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