Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2011-08-09
2011-08-09
Cho, Un C (Department: 2617)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S452100, C455S452200, C455S464000, C370S329000, C370S330000
Reexamination Certificate
active
07996014
ABSTRACT:
A communication device which can reduce amount of control information, limit interference with other traffics, and prevent an increase in current consumption. In this device, a separation unit (105) separates radio resource allocation information, specific section information and transmission parameter information from a received signal. A specific section information control unit (106) selects a sub-carrier designated by the specific section information to allocate data to be transmitted to the own unit. A channel quality measuring unit (107) uses a pilot signal to measure the channel quality of the selected sub-carrier. A channel quality information creating unit (108) creates channel quality information indicating the measurement results input from the channel quality measuring unit (107). A multiplexing unit (109) multiplexes the transmission signal with the channel quality information.
REFERENCES:
patent: 5726978 (1998-03-01), Frodigh et al.
patent: 6693892 (2004-02-01), Rinne et al.
patent: 6947748 (2005-09-01), Li et al.
patent: 11-508417 (1999-07-01), None
patent: 2001-512939 (2001-08-01), None
patent: 2003-018117 (2003-01-01), None
patent: 02/49306 (2002-06-01), None
PCT International Search Report dated Dec. 6, 2005 w/ English translation.
Y. Hara, et al.: “Shuhasu Scheduling o Mochiita MC-CDM Hoshiki,” IEICE Technical Report RCS 2002-129, vol. 102, No. 206, Jul. 12, 2002, pp. 61-66.
Japanese Office Action, dated Jan. 26, 2010.
Zhong-Hai, et al., “Opportunistic Scheduling with Partial Channel Information in OFDMA/FDD Systems,” Vehicular Technology Conference, 2004. VTC2004-Fall, 2004 IEEE 60th, IEEE, Sep. 2004, pp. 511-514.
Haga Hiroki
Hoshino Masayuki
Cho Un C
Dickinson Wright PLLC
Panasonic Corporation
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